var __defProp = Object.defineProperty;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __publicField = (obj, key, value) => {
  __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
  return value;
};
var commonjsGlobal = typeof globalThis !== "undefined" ? globalThis : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : {};
function commonjsRequire(path2) {
  throw new Error('Could not dynamically require "' + path2 + '". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.');
}
var moment_min = { exports: {} };
(function(module2, exports2) {
  !function(e, t) {
    module2.exports = t();
  }(commonjsGlobal, function() {
    var H;
    function f() {
      return H.apply(null, arguments);
    }
    function a(e3) {
      return e3 instanceof Array || "[object Array]" === Object.prototype.toString.call(e3);
    }
    function F(e3) {
      return null != e3 && "[object Object]" === Object.prototype.toString.call(e3);
    }
    function c2(e3, t4) {
      return Object.prototype.hasOwnProperty.call(e3, t4);
    }
    function L(e3) {
      if (Object.getOwnPropertyNames)
        return 0 === Object.getOwnPropertyNames(e3).length;
      for (var t4 in e3)
        if (c2(e3, t4))
          return;
      return 1;
    }
    function o(e3) {
      return void 0 === e3;
    }
    function u(e3) {
      return "number" == typeof e3 || "[object Number]" === Object.prototype.toString.call(e3);
    }
    function V(e3) {
      return e3 instanceof Date || "[object Date]" === Object.prototype.toString.call(e3);
    }
    function G(e3, t4) {
      for (var n2 = [], s2 = e3.length, i2 = 0; i2 < s2; ++i2)
        n2.push(t4(e3[i2], i2));
      return n2;
    }
    function E(e3, t4) {
      for (var n2 in t4)
        c2(t4, n2) && (e3[n2] = t4[n2]);
      return c2(t4, "toString") && (e3.toString = t4.toString), c2(t4, "valueOf") && (e3.valueOf = t4.valueOf), e3;
    }
    function l(e3, t4, n2, s2) {
      return Pt(e3, t4, n2, s2, true).utc();
    }
    function m(e3) {
      return null == e3._pf && (e3._pf = { empty: false, unusedTokens: [], unusedInput: [], overflow: -2, charsLeftOver: 0, nullInput: false, invalidEra: null, invalidMonth: null, invalidFormat: false, userInvalidated: false, iso: false, parsedDateParts: [], era: null, meridiem: null, rfc2822: false, weekdayMismatch: false }), e3._pf;
    }
    function A(e3) {
      if (null == e3._isValid) {
        var t4 = m(e3), n2 = j.call(t4.parsedDateParts, function(e4) {
          return null != e4;
        }), n2 = !isNaN(e3._d.getTime()) && t4.overflow < 0 && !t4.empty && !t4.invalidEra && !t4.invalidMonth && !t4.invalidWeekday && !t4.weekdayMismatch && !t4.nullInput && !t4.invalidFormat && !t4.userInvalidated && (!t4.meridiem || t4.meridiem && n2);
        if (e3._strict && (n2 = n2 && 0 === t4.charsLeftOver && 0 === t4.unusedTokens.length && void 0 === t4.bigHour), null != Object.isFrozen && Object.isFrozen(e3))
          return n2;
        e3._isValid = n2;
      }
      return e3._isValid;
    }
    function I(e3) {
      var t4 = l(NaN);
      return null != e3 ? E(m(t4), e3) : m(t4).userInvalidated = true, t4;
    }
    var j = Array.prototype.some || function(e3) {
      for (var t4 = Object(this), n2 = t4.length >>> 0, s2 = 0; s2 < n2; s2++)
        if (s2 in t4 && e3.call(this, t4[s2], s2, t4))
          return true;
      return false;
    }, Z = f.momentProperties = [], z = false;
    function $(e3, t4) {
      var n2, s2, i2, r2 = Z.length;
      if (o(t4._isAMomentObject) || (e3._isAMomentObject = t4._isAMomentObject), o(t4._i) || (e3._i = t4._i), o(t4._f) || (e3._f = t4._f), o(t4._l) || (e3._l = t4._l), o(t4._strict) || (e3._strict = t4._strict), o(t4._tzm) || (e3._tzm = t4._tzm), o(t4._isUTC) || (e3._isUTC = t4._isUTC), o(t4._offset) || (e3._offset = t4._offset), o(t4._pf) || (e3._pf = m(t4)), o(t4._locale) || (e3._locale = t4._locale), 0 < r2)
        for (n2 = 0; n2 < r2; n2++)
          o(i2 = t4[s2 = Z[n2]]) || (e3[s2] = i2);
      return e3;
    }
    function q(e3) {
      $(this, e3), this._d = new Date(null != e3._d ? e3._d.getTime() : NaN), this.isValid() || (this._d = new Date(NaN)), false === z && (z = true, f.updateOffset(this), z = false);
    }
    function h(e3) {
      return e3 instanceof q || null != e3 && null != e3._isAMomentObject;
    }
    function B(e3) {
      false === f.suppressDeprecationWarnings && "undefined" != typeof console && console.warn && console.warn("Deprecation warning: " + e3);
    }
    function e(r2, a2) {
      var o2 = true;
      return E(function() {
        if (null != f.deprecationHandler && f.deprecationHandler(null, r2), o2) {
          for (var e3, t4, n2 = [], s2 = arguments.length, i2 = 0; i2 < s2; i2++) {
            if (e3 = "", "object" == typeof arguments[i2]) {
              for (t4 in e3 += "\n[" + i2 + "] ", arguments[0])
                c2(arguments[0], t4) && (e3 += t4 + ": " + arguments[0][t4] + ", ");
              e3 = e3.slice(0, -2);
            } else
              e3 = arguments[i2];
            n2.push(e3);
          }
          B(r2 + "\nArguments: " + Array.prototype.slice.call(n2).join("") + "\n" + new Error().stack), o2 = false;
        }
        return a2.apply(this, arguments);
      }, a2);
    }
    var J = {};
    function Q(e3, t4) {
      null != f.deprecationHandler && f.deprecationHandler(e3, t4), J[e3] || (B(t4), J[e3] = true);
    }
    function d(e3) {
      return "undefined" != typeof Function && e3 instanceof Function || "[object Function]" === Object.prototype.toString.call(e3);
    }
    function X(e3, t4) {
      var n2, s2 = E({}, e3);
      for (n2 in t4)
        c2(t4, n2) && (F(e3[n2]) && F(t4[n2]) ? (s2[n2] = {}, E(s2[n2], e3[n2]), E(s2[n2], t4[n2])) : null != t4[n2] ? s2[n2] = t4[n2] : delete s2[n2]);
      for (n2 in e3)
        c2(e3, n2) && !c2(t4, n2) && F(e3[n2]) && (s2[n2] = E({}, s2[n2]));
      return s2;
    }
    function K2(e3) {
      null != e3 && this.set(e3);
    }
    f.suppressDeprecationWarnings = false, f.deprecationHandler = null;
    var ee = Object.keys || function(e3) {
      var t4, n2 = [];
      for (t4 in e3)
        c2(e3, t4) && n2.push(t4);
      return n2;
    };
    function r(e3, t4, n2) {
      var s2 = "" + Math.abs(e3);
      return (0 <= e3 ? n2 ? "+" : "" : "-") + Math.pow(10, Math.max(0, t4 - s2.length)).toString().substr(1) + s2;
    }
    var te = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g, ne = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g, se = {}, ie = {};
    function s(e3, t4, n2, s2) {
      var i2 = "string" == typeof s2 ? function() {
        return this[s2]();
      } : s2;
      e3 && (ie[e3] = i2), t4 && (ie[t4[0]] = function() {
        return r(i2.apply(this, arguments), t4[1], t4[2]);
      }), n2 && (ie[n2] = function() {
        return this.localeData().ordinal(i2.apply(this, arguments), e3);
      });
    }
    function re2(e3, t4) {
      return e3.isValid() ? (t4 = ae(t4, e3.localeData()), se[t4] = se[t4] || function(s2) {
        for (var e4, i2 = s2.match(te), t5 = 0, r2 = i2.length; t5 < r2; t5++)
          ie[i2[t5]] ? i2[t5] = ie[i2[t5]] : i2[t5] = (e4 = i2[t5]).match(/\[[\s\S]/) ? e4.replace(/^\[|\]$/g, "") : e4.replace(/\\/g, "");
        return function(e6) {
          for (var t6 = "", n2 = 0; n2 < r2; n2++)
            t6 += d(i2[n2]) ? i2[n2].call(e6, s2) : i2[n2];
          return t6;
        };
      }(t4), se[t4](e3)) : e3.localeData().invalidDate();
    }
    function ae(e3, t4) {
      var n2 = 5;
      function s2(e4) {
        return t4.longDateFormat(e4) || e4;
      }
      for (ne.lastIndex = 0; 0 <= n2 && ne.test(e3); )
        e3 = e3.replace(ne, s2), ne.lastIndex = 0, --n2;
      return e3;
    }
    var oe = {};
    function t(e3, t4) {
      var n2 = e3.toLowerCase();
      oe[n2] = oe[n2 + "s"] = oe[t4] = e3;
    }
    function _2(e3) {
      return "string" == typeof e3 ? oe[e3] || oe[e3.toLowerCase()] : void 0;
    }
    function ue(e3) {
      var t4, n2, s2 = {};
      for (n2 in e3)
        c2(e3, n2) && (t4 = _2(n2)) && (s2[t4] = e3[n2]);
      return s2;
    }
    var le = {};
    function n(e3, t4) {
      le[e3] = t4;
    }
    function he(e3) {
      return e3 % 4 == 0 && e3 % 100 != 0 || e3 % 400 == 0;
    }
    function y2(e3) {
      return e3 < 0 ? Math.ceil(e3) || 0 : Math.floor(e3);
    }
    function g(e3) {
      var e3 = +e3, t4 = 0;
      return t4 = 0 != e3 && isFinite(e3) ? y2(e3) : t4;
    }
    function de(t4, n2) {
      return function(e3) {
        return null != e3 ? (fe(this, t4, e3), f.updateOffset(this, n2), this) : ce(this, t4);
      };
    }
    function ce(e3, t4) {
      return e3.isValid() ? e3._d["get" + (e3._isUTC ? "UTC" : "") + t4]() : NaN;
    }
    function fe(e3, t4, n2) {
      e3.isValid() && !isNaN(n2) && ("FullYear" === t4 && he(e3.year()) && 1 === e3.month() && 29 === e3.date() ? (n2 = g(n2), e3._d["set" + (e3._isUTC ? "UTC" : "") + t4](n2, e3.month(), We(n2, e3.month()))) : e3._d["set" + (e3._isUTC ? "UTC" : "") + t4](n2));
    }
    var i = /\d/, w2 = /\d\d/, me = /\d{3}/, _e = /\d{4}/, ye = /[+-]?\d{6}/, p = /\d\d?/, ge = /\d\d\d\d?/, we = /\d\d\d\d\d\d?/, pe = /\d{1,3}/, ke = /\d{1,4}/, ve = /[+-]?\d{1,6}/, Me = /\d+/, De = /[+-]?\d+/, Se = /Z|[+-]\d\d:?\d\d/gi, Ye = /Z|[+-]\d\d(?::?\d\d)?/gi, k = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i;
    function v(e3, n2, s2) {
      be[e3] = d(n2) ? n2 : function(e4, t4) {
        return e4 && s2 ? s2 : n2;
      };
    }
    function Oe(e3, t4) {
      return c2(be, e3) ? be[e3](t4._strict, t4._locale) : new RegExp(M(e3.replace("\\", "").replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function(e4, t5, n2, s2, i2) {
        return t5 || n2 || s2 || i2;
      })));
    }
    function M(e3) {
      return e3.replace(/[-\/\\^$*+?.()|[\]{}]/g, "\\$&");
    }
    var be = {}, xe = {};
    function D(e3, n2) {
      var t4, s2, i2 = n2;
      for ("string" == typeof e3 && (e3 = [e3]), u(n2) && (i2 = function(e4, t5) {
        t5[n2] = g(e4);
      }), s2 = e3.length, t4 = 0; t4 < s2; t4++)
        xe[e3[t4]] = i2;
    }
    function Te(e3, i2) {
      D(e3, function(e4, t4, n2, s2) {
        n2._w = n2._w || {}, i2(e4, n2._w, n2, s2);
      });
    }
    var S, Y = 0, O = 1, b = 2, x2 = 3, T = 4, N = 5, Ne = 6, Pe = 7, Re = 8;
    function We(e3, t4) {
      if (isNaN(e3) || isNaN(t4))
        return NaN;
      var n2 = (t4 % (n2 = 12) + n2) % n2;
      return e3 += (t4 - n2) / 12, 1 == n2 ? he(e3) ? 29 : 28 : 31 - n2 % 7 % 2;
    }
    S = Array.prototype.indexOf || function(e3) {
      for (var t4 = 0; t4 < this.length; ++t4)
        if (this[t4] === e3)
          return t4;
      return -1;
    }, s("M", ["MM", 2], "Mo", function() {
      return this.month() + 1;
    }), s("MMM", 0, 0, function(e3) {
      return this.localeData().monthsShort(this, e3);
    }), s("MMMM", 0, 0, function(e3) {
      return this.localeData().months(this, e3);
    }), t("month", "M"), n("month", 8), v("M", p), v("MM", p, w2), v("MMM", function(e3, t4) {
      return t4.monthsShortRegex(e3);
    }), v("MMMM", function(e3, t4) {
      return t4.monthsRegex(e3);
    }), D(["M", "MM"], function(e3, t4) {
      t4[O] = g(e3) - 1;
    }), D(["MMM", "MMMM"], function(e3, t4, n2, s2) {
      s2 = n2._locale.monthsParse(e3, s2, n2._strict);
      null != s2 ? t4[O] = s2 : m(n2).invalidMonth = e3;
    });
    var Ce = "January_February_March_April_May_June_July_August_September_October_November_December".split("_"), Ue = "Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"), He = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/, Fe = k, Le = k;
    function Ve(e3, t4) {
      var n2;
      if (e3.isValid()) {
        if ("string" == typeof t4) {
          if (/^\d+$/.test(t4))
            t4 = g(t4);
          else if (!u(t4 = e3.localeData().monthsParse(t4)))
            return;
        }
        n2 = Math.min(e3.date(), We(e3.year(), t4)), e3._d["set" + (e3._isUTC ? "UTC" : "") + "Month"](t4, n2);
      }
    }
    function Ge(e3) {
      return null != e3 ? (Ve(this, e3), f.updateOffset(this, true), this) : ce(this, "Month");
    }
    function Ee() {
      function e3(e4, t5) {
        return t5.length - e4.length;
      }
      for (var t4, n2 = [], s2 = [], i2 = [], r2 = 0; r2 < 12; r2++)
        t4 = l([2e3, r2]), n2.push(this.monthsShort(t4, "")), s2.push(this.months(t4, "")), i2.push(this.months(t4, "")), i2.push(this.monthsShort(t4, ""));
      for (n2.sort(e3), s2.sort(e3), i2.sort(e3), r2 = 0; r2 < 12; r2++)
        n2[r2] = M(n2[r2]), s2[r2] = M(s2[r2]);
      for (r2 = 0; r2 < 24; r2++)
        i2[r2] = M(i2[r2]);
      this._monthsRegex = new RegExp("^(" + i2.join("|") + ")", "i"), this._monthsShortRegex = this._monthsRegex, this._monthsStrictRegex = new RegExp("^(" + s2.join("|") + ")", "i"), this._monthsShortStrictRegex = new RegExp("^(" + n2.join("|") + ")", "i");
    }
    function Ae(e3) {
      return he(e3) ? 366 : 365;
    }
    s("Y", 0, 0, function() {
      var e3 = this.year();
      return e3 <= 9999 ? r(e3, 4) : "+" + e3;
    }), s(0, ["YY", 2], 0, function() {
      return this.year() % 100;
    }), s(0, ["YYYY", 4], 0, "year"), s(0, ["YYYYY", 5], 0, "year"), s(0, ["YYYYYY", 6, true], 0, "year"), t("year", "y"), n("year", 1), v("Y", De), v("YY", p, w2), v("YYYY", ke, _e), v("YYYYY", ve, ye), v("YYYYYY", ve, ye), D(["YYYYY", "YYYYYY"], Y), D("YYYY", function(e3, t4) {
      t4[Y] = 2 === e3.length ? f.parseTwoDigitYear(e3) : g(e3);
    }), D("YY", function(e3, t4) {
      t4[Y] = f.parseTwoDigitYear(e3);
    }), D("Y", function(e3, t4) {
      t4[Y] = parseInt(e3, 10);
    }), f.parseTwoDigitYear = function(e3) {
      return g(e3) + (68 < g(e3) ? 1900 : 2e3);
    };
    var Ie = de("FullYear", true);
    function je(e3, t4, n2, s2, i2, r2, a2) {
      var o2;
      return e3 < 100 && 0 <= e3 ? (o2 = new Date(e3 + 400, t4, n2, s2, i2, r2, a2), isFinite(o2.getFullYear()) && o2.setFullYear(e3)) : o2 = new Date(e3, t4, n2, s2, i2, r2, a2), o2;
    }
    function Ze(e3) {
      var t4;
      return e3 < 100 && 0 <= e3 ? ((t4 = Array.prototype.slice.call(arguments))[0] = e3 + 400, t4 = new Date(Date.UTC.apply(null, t4)), isFinite(t4.getUTCFullYear()) && t4.setUTCFullYear(e3)) : t4 = new Date(Date.UTC.apply(null, arguments)), t4;
    }
    function ze(e3, t4, n2) {
      n2 = 7 + t4 - n2;
      return n2 - (7 + Ze(e3, 0, n2).getUTCDay() - t4) % 7 - 1;
    }
    function $e(e3, t4, n2, s2, i2) {
      var r2, t4 = 1 + 7 * (t4 - 1) + (7 + n2 - s2) % 7 + ze(e3, s2, i2), n2 = t4 <= 0 ? Ae(r2 = e3 - 1) + t4 : t4 > Ae(e3) ? (r2 = e3 + 1, t4 - Ae(e3)) : (r2 = e3, t4);
      return { year: r2, dayOfYear: n2 };
    }
    function qe(e3, t4, n2) {
      var s2, i2, r2 = ze(e3.year(), t4, n2), r2 = Math.floor((e3.dayOfYear() - r2 - 1) / 7) + 1;
      return r2 < 1 ? s2 = r2 + P(i2 = e3.year() - 1, t4, n2) : r2 > P(e3.year(), t4, n2) ? (s2 = r2 - P(e3.year(), t4, n2), i2 = e3.year() + 1) : (i2 = e3.year(), s2 = r2), { week: s2, year: i2 };
    }
    function P(e3, t4, n2) {
      var s2 = ze(e3, t4, n2), t4 = ze(e3 + 1, t4, n2);
      return (Ae(e3) - s2 + t4) / 7;
    }
    s("w", ["ww", 2], "wo", "week"), s("W", ["WW", 2], "Wo", "isoWeek"), t("week", "w"), t("isoWeek", "W"), n("week", 5), n("isoWeek", 5), v("w", p), v("ww", p, w2), v("W", p), v("WW", p, w2), Te(["w", "ww", "W", "WW"], function(e3, t4, n2, s2) {
      t4[s2.substr(0, 1)] = g(e3);
    });
    function Be(e3, t4) {
      return e3.slice(t4, 7).concat(e3.slice(0, t4));
    }
    s("d", 0, "do", "day"), s("dd", 0, 0, function(e3) {
      return this.localeData().weekdaysMin(this, e3);
    }), s("ddd", 0, 0, function(e3) {
      return this.localeData().weekdaysShort(this, e3);
    }), s("dddd", 0, 0, function(e3) {
      return this.localeData().weekdays(this, e3);
    }), s("e", 0, 0, "weekday"), s("E", 0, 0, "isoWeekday"), t("day", "d"), t("weekday", "e"), t("isoWeekday", "E"), n("day", 11), n("weekday", 11), n("isoWeekday", 11), v("d", p), v("e", p), v("E", p), v("dd", function(e3, t4) {
      return t4.weekdaysMinRegex(e3);
    }), v("ddd", function(e3, t4) {
      return t4.weekdaysShortRegex(e3);
    }), v("dddd", function(e3, t4) {
      return t4.weekdaysRegex(e3);
    }), Te(["dd", "ddd", "dddd"], function(e3, t4, n2, s2) {
      s2 = n2._locale.weekdaysParse(e3, s2, n2._strict);
      null != s2 ? t4.d = s2 : m(n2).invalidWeekday = e3;
    }), Te(["d", "e", "E"], function(e3, t4, n2, s2) {
      t4[s2] = g(e3);
    });
    var Je = "Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"), Qe = "Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"), Xe = "Su_Mo_Tu_We_Th_Fr_Sa".split("_"), Ke = k, et = k, tt = k;
    function nt() {
      function e3(e4, t5) {
        return t5.length - e4.length;
      }
      for (var t4, n2, s2, i2 = [], r2 = [], a2 = [], o2 = [], u2 = 0; u2 < 7; u2++)
        s2 = l([2e3, 1]).day(u2), t4 = M(this.weekdaysMin(s2, "")), n2 = M(this.weekdaysShort(s2, "")), s2 = M(this.weekdays(s2, "")), i2.push(t4), r2.push(n2), a2.push(s2), o2.push(t4), o2.push(n2), o2.push(s2);
      i2.sort(e3), r2.sort(e3), a2.sort(e3), o2.sort(e3), this._weekdaysRegex = new RegExp("^(" + o2.join("|") + ")", "i"), this._weekdaysShortRegex = this._weekdaysRegex, this._weekdaysMinRegex = this._weekdaysRegex, this._weekdaysStrictRegex = new RegExp("^(" + a2.join("|") + ")", "i"), this._weekdaysShortStrictRegex = new RegExp("^(" + r2.join("|") + ")", "i"), this._weekdaysMinStrictRegex = new RegExp("^(" + i2.join("|") + ")", "i");
    }
    function st() {
      return this.hours() % 12 || 12;
    }
    function it(e3, t4) {
      s(e3, 0, 0, function() {
        return this.localeData().meridiem(this.hours(), this.minutes(), t4);
      });
    }
    function rt(e3, t4) {
      return t4._meridiemParse;
    }
    s("H", ["HH", 2], 0, "hour"), s("h", ["hh", 2], 0, st), s("k", ["kk", 2], 0, function() {
      return this.hours() || 24;
    }), s("hmm", 0, 0, function() {
      return "" + st.apply(this) + r(this.minutes(), 2);
    }), s("hmmss", 0, 0, function() {
      return "" + st.apply(this) + r(this.minutes(), 2) + r(this.seconds(), 2);
    }), s("Hmm", 0, 0, function() {
      return "" + this.hours() + r(this.minutes(), 2);
    }), s("Hmmss", 0, 0, function() {
      return "" + this.hours() + r(this.minutes(), 2) + r(this.seconds(), 2);
    }), it("a", true), it("A", false), t("hour", "h"), n("hour", 13), v("a", rt), v("A", rt), v("H", p), v("h", p), v("k", p), v("HH", p, w2), v("hh", p, w2), v("kk", p, w2), v("hmm", ge), v("hmmss", we), v("Hmm", ge), v("Hmmss", we), D(["H", "HH"], x2), D(["k", "kk"], function(e3, t4, n2) {
      e3 = g(e3);
      t4[x2] = 24 === e3 ? 0 : e3;
    }), D(["a", "A"], function(e3, t4, n2) {
      n2._isPm = n2._locale.isPM(e3), n2._meridiem = e3;
    }), D(["h", "hh"], function(e3, t4, n2) {
      t4[x2] = g(e3), m(n2).bigHour = true;
    }), D("hmm", function(e3, t4, n2) {
      var s2 = e3.length - 2;
      t4[x2] = g(e3.substr(0, s2)), t4[T] = g(e3.substr(s2)), m(n2).bigHour = true;
    }), D("hmmss", function(e3, t4, n2) {
      var s2 = e3.length - 4, i2 = e3.length - 2;
      t4[x2] = g(e3.substr(0, s2)), t4[T] = g(e3.substr(s2, 2)), t4[N] = g(e3.substr(i2)), m(n2).bigHour = true;
    }), D("Hmm", function(e3, t4, n2) {
      var s2 = e3.length - 2;
      t4[x2] = g(e3.substr(0, s2)), t4[T] = g(e3.substr(s2));
    }), D("Hmmss", function(e3, t4, n2) {
      var s2 = e3.length - 4, i2 = e3.length - 2;
      t4[x2] = g(e3.substr(0, s2)), t4[T] = g(e3.substr(s2, 2)), t4[N] = g(e3.substr(i2));
    });
    k = de("Hours", true);
    var at, ot = { calendar: { sameDay: "[Today at] LT", nextDay: "[Tomorrow at] LT", nextWeek: "dddd [at] LT", lastDay: "[Yesterday at] LT", lastWeek: "[Last] dddd [at] LT", sameElse: "L" }, longDateFormat: { LTS: "h:mm:ss A", LT: "h:mm A", L: "MM/DD/YYYY", LL: "MMMM D, YYYY", LLL: "MMMM D, YYYY h:mm A", LLLL: "dddd, MMMM D, YYYY h:mm A" }, invalidDate: "Invalid date", ordinal: "%d", dayOfMonthOrdinalParse: /\d{1,2}/, relativeTime: { future: "in %s", past: "%s ago", s: "a few seconds", ss: "%d seconds", m: "a minute", mm: "%d minutes", h: "an hour", hh: "%d hours", d: "a day", dd: "%d days", w: "a week", ww: "%d weeks", M: "a month", MM: "%d months", y: "a year", yy: "%d years" }, months: Ce, monthsShort: Ue, week: { dow: 0, doy: 6 }, weekdays: Je, weekdaysMin: Xe, weekdaysShort: Qe, meridiemParse: /[ap]\.?m?\.?/i }, R = {}, ut = {};
    function lt(e3) {
      return e3 && e3.toLowerCase().replace("_", "-");
    }
    function ht(e3) {
      for (var t4, n2, s2, i2, r2 = 0; r2 < e3.length; ) {
        for (t4 = (i2 = lt(e3[r2]).split("-")).length, n2 = (n2 = lt(e3[r2 + 1])) ? n2.split("-") : null; 0 < t4; ) {
          if (s2 = dt(i2.slice(0, t4).join("-")))
            return s2;
          if (n2 && n2.length >= t4 && function(e4, t5) {
            for (var n3 = Math.min(e4.length, t5.length), s3 = 0; s3 < n3; s3 += 1)
              if (e4[s3] !== t5[s3])
                return s3;
            return n3;
          }(i2, n2) >= t4 - 1)
            break;
          t4--;
        }
        r2++;
      }
      return at;
    }
    function dt(t4) {
      var e3;
      if (void 0 === R[t4] && true && module2 && module2.exports && null != t4.match("^[^/\\\\]*$"))
        try {
          e3 = at._abbr, commonjsRequire("./locale/" + t4), ct(e3);
        } catch (e4) {
          R[t4] = null;
        }
      return R[t4];
    }
    function ct(e3, t4) {
      return e3 && ((t4 = o(t4) ? mt(e3) : ft(e3, t4)) ? at = t4 : "undefined" != typeof console && console.warn && console.warn("Locale " + e3 + " not found. Did you forget to load it?")), at._abbr;
    }
    function ft(e3, t4) {
      if (null === t4)
        return delete R[e3], null;
      var n2, s2 = ot;
      if (t4.abbr = e3, null != R[e3])
        Q("defineLocaleOverride", "use moment.updateLocale(localeName, config) to change an existing locale. moment.defineLocale(localeName, config) should only be used for creating a new locale See http://momentjs.com/guides/#/warnings/define-locale/ for more info."), s2 = R[e3]._config;
      else if (null != t4.parentLocale)
        if (null != R[t4.parentLocale])
          s2 = R[t4.parentLocale]._config;
        else {
          if (null == (n2 = dt(t4.parentLocale)))
            return ut[t4.parentLocale] || (ut[t4.parentLocale] = []), ut[t4.parentLocale].push({ name: e3, config: t4 }), null;
          s2 = n2._config;
        }
      return R[e3] = new K2(X(s2, t4)), ut[e3] && ut[e3].forEach(function(e4) {
        ft(e4.name, e4.config);
      }), ct(e3), R[e3];
    }
    function mt(e3) {
      var t4;
      if (!(e3 = e3 && e3._locale && e3._locale._abbr ? e3._locale._abbr : e3))
        return at;
      if (!a(e3)) {
        if (t4 = dt(e3))
          return t4;
        e3 = [e3];
      }
      return ht(e3);
    }
    function _t(e3) {
      var t4 = e3._a;
      return t4 && -2 === m(e3).overflow && (t4 = t4[O] < 0 || 11 < t4[O] ? O : t4[b] < 1 || t4[b] > We(t4[Y], t4[O]) ? b : t4[x2] < 0 || 24 < t4[x2] || 24 === t4[x2] && (0 !== t4[T] || 0 !== t4[N] || 0 !== t4[Ne]) ? x2 : t4[T] < 0 || 59 < t4[T] ? T : t4[N] < 0 || 59 < t4[N] ? N : t4[Ne] < 0 || 999 < t4[Ne] ? Ne : -1, m(e3)._overflowDayOfYear && (t4 < Y || b < t4) && (t4 = b), m(e3)._overflowWeeks && -1 === t4 && (t4 = Pe), m(e3)._overflowWeekday && -1 === t4 && (t4 = Re), m(e3).overflow = t4), e3;
    }
    var yt = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/, gt = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d|))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/, wt = /Z|[+-]\d\d(?::?\d\d)?/, pt = [["YYYYYY-MM-DD", /[+-]\d{6}-\d\d-\d\d/], ["YYYY-MM-DD", /\d{4}-\d\d-\d\d/], ["GGGG-[W]WW-E", /\d{4}-W\d\d-\d/], ["GGGG-[W]WW", /\d{4}-W\d\d/, false], ["YYYY-DDD", /\d{4}-\d{3}/], ["YYYY-MM", /\d{4}-\d\d/, false], ["YYYYYYMMDD", /[+-]\d{10}/], ["YYYYMMDD", /\d{8}/], ["GGGG[W]WWE", /\d{4}W\d{3}/], ["GGGG[W]WW", /\d{4}W\d{2}/, false], ["YYYYDDD", /\d{7}/], ["YYYYMM", /\d{6}/, false], ["YYYY", /\d{4}/, false]], kt = [["HH:mm:ss.SSSS", /\d\d:\d\d:\d\d\.\d+/], ["HH:mm:ss,SSSS", /\d\d:\d\d:\d\d,\d+/], ["HH:mm:ss", /\d\d:\d\d:\d\d/], ["HH:mm", /\d\d:\d\d/], ["HHmmss.SSSS", /\d\d\d\d\d\d\.\d+/], ["HHmmss,SSSS", /\d\d\d\d\d\d,\d+/], ["HHmmss", /\d\d\d\d\d\d/], ["HHmm", /\d\d\d\d/], ["HH", /\d\d/]], vt = /^\/?Date\((-?\d+)/i, Mt = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/, Dt = { UT: 0, GMT: 0, EDT: -240, EST: -300, CDT: -300, CST: -360, MDT: -360, MST: -420, PDT: -420, PST: -480 };
    function St(e3) {
      var t4, n2, s2, i2, r2, a2, o2 = e3._i, u2 = yt.exec(o2) || gt.exec(o2), o2 = pt.length, l2 = kt.length;
      if (u2) {
        for (m(e3).iso = true, t4 = 0, n2 = o2; t4 < n2; t4++)
          if (pt[t4][1].exec(u2[1])) {
            i2 = pt[t4][0], s2 = false !== pt[t4][2];
            break;
          }
        if (null == i2)
          e3._isValid = false;
        else {
          if (u2[3]) {
            for (t4 = 0, n2 = l2; t4 < n2; t4++)
              if (kt[t4][1].exec(u2[3])) {
                r2 = (u2[2] || " ") + kt[t4][0];
                break;
              }
            if (null == r2)
              return void (e3._isValid = false);
          }
          if (s2 || null == r2) {
            if (u2[4]) {
              if (!wt.exec(u2[4]))
                return void (e3._isValid = false);
              a2 = "Z";
            }
            e3._f = i2 + (r2 || "") + (a2 || ""), Tt(e3);
          } else
            e3._isValid = false;
        }
      } else
        e3._isValid = false;
    }
    function Yt(e3, t4, n2, s2, i2, r2) {
      e3 = [function(e4) {
        e4 = parseInt(e4, 10);
        {
          if (e4 <= 49)
            return 2e3 + e4;
          if (e4 <= 999)
            return 1900 + e4;
        }
        return e4;
      }(e3), Ue.indexOf(t4), parseInt(n2, 10), parseInt(s2, 10), parseInt(i2, 10)];
      return r2 && e3.push(parseInt(r2, 10)), e3;
    }
    function Ot(e3) {
      var t4, n2, s2, i2, r2 = Mt.exec(e3._i.replace(/\([^()]*\)|[\n\t]/g, " ").replace(/(\s\s+)/g, " ").replace(/^\s\s*/, "").replace(/\s\s*$/, ""));
      r2 ? (t4 = Yt(r2[4], r2[3], r2[2], r2[5], r2[6], r2[7]), n2 = r2[1], s2 = t4, i2 = e3, n2 && Qe.indexOf(n2) !== new Date(s2[0], s2[1], s2[2]).getDay() ? (m(i2).weekdayMismatch = true, i2._isValid = false) : (e3._a = t4, e3._tzm = (n2 = r2[8], s2 = r2[9], i2 = r2[10], n2 ? Dt[n2] : s2 ? 0 : 60 * (((n2 = parseInt(i2, 10)) - (s2 = n2 % 100)) / 100) + s2), e3._d = Ze.apply(null, e3._a), e3._d.setUTCMinutes(e3._d.getUTCMinutes() - e3._tzm), m(e3).rfc2822 = true)) : e3._isValid = false;
    }
    function bt(e3, t4, n2) {
      return null != e3 ? e3 : null != t4 ? t4 : n2;
    }
    function xt(e3) {
      var t4, n2, s2, i2, r2, a2, o2, u2, l2, h2, d2, c3 = [];
      if (!e3._d) {
        for (s2 = e3, i2 = new Date(f.now()), n2 = s2._useUTC ? [i2.getUTCFullYear(), i2.getUTCMonth(), i2.getUTCDate()] : [i2.getFullYear(), i2.getMonth(), i2.getDate()], e3._w && null == e3._a[b] && null == e3._a[O] && (null != (i2 = (s2 = e3)._w).GG || null != i2.W || null != i2.E ? (u2 = 1, l2 = 4, r2 = bt(i2.GG, s2._a[Y], qe(W(), 1, 4).year), a2 = bt(i2.W, 1), ((o2 = bt(i2.E, 1)) < 1 || 7 < o2) && (h2 = true)) : (u2 = s2._locale._week.dow, l2 = s2._locale._week.doy, d2 = qe(W(), u2, l2), r2 = bt(i2.gg, s2._a[Y], d2.year), a2 = bt(i2.w, d2.week), null != i2.d ? ((o2 = i2.d) < 0 || 6 < o2) && (h2 = true) : null != i2.e ? (o2 = i2.e + u2, (i2.e < 0 || 6 < i2.e) && (h2 = true)) : o2 = u2), a2 < 1 || a2 > P(r2, u2, l2) ? m(s2)._overflowWeeks = true : null != h2 ? m(s2)._overflowWeekday = true : (d2 = $e(r2, a2, o2, u2, l2), s2._a[Y] = d2.year, s2._dayOfYear = d2.dayOfYear)), null != e3._dayOfYear && (i2 = bt(e3._a[Y], n2[Y]), (e3._dayOfYear > Ae(i2) || 0 === e3._dayOfYear) && (m(e3)._overflowDayOfYear = true), h2 = Ze(i2, 0, e3._dayOfYear), e3._a[O] = h2.getUTCMonth(), e3._a[b] = h2.getUTCDate()), t4 = 0; t4 < 3 && null == e3._a[t4]; ++t4)
          e3._a[t4] = c3[t4] = n2[t4];
        for (; t4 < 7; t4++)
          e3._a[t4] = c3[t4] = null == e3._a[t4] ? 2 === t4 ? 1 : 0 : e3._a[t4];
        24 === e3._a[x2] && 0 === e3._a[T] && 0 === e3._a[N] && 0 === e3._a[Ne] && (e3._nextDay = true, e3._a[x2] = 0), e3._d = (e3._useUTC ? Ze : je).apply(null, c3), r2 = e3._useUTC ? e3._d.getUTCDay() : e3._d.getDay(), null != e3._tzm && e3._d.setUTCMinutes(e3._d.getUTCMinutes() - e3._tzm), e3._nextDay && (e3._a[x2] = 24), e3._w && void 0 !== e3._w.d && e3._w.d !== r2 && (m(e3).weekdayMismatch = true);
      }
    }
    function Tt(e3) {
      if (e3._f === f.ISO_8601)
        St(e3);
      else if (e3._f === f.RFC_2822)
        Ot(e3);
      else {
        e3._a = [], m(e3).empty = true;
        for (var t4, n2, s2, i2, r2, a2 = "" + e3._i, o2 = a2.length, u2 = 0, l2 = ae(e3._f, e3._locale).match(te) || [], h2 = l2.length, d2 = 0; d2 < h2; d2++)
          n2 = l2[d2], (t4 = (a2.match(Oe(n2, e3)) || [])[0]) && (0 < (s2 = a2.substr(0, a2.indexOf(t4))).length && m(e3).unusedInput.push(s2), a2 = a2.slice(a2.indexOf(t4) + t4.length), u2 += t4.length), ie[n2] ? (t4 ? m(e3).empty = false : m(e3).unusedTokens.push(n2), s2 = n2, r2 = e3, null != (i2 = t4) && c2(xe, s2) && xe[s2](i2, r2._a, r2, s2)) : e3._strict && !t4 && m(e3).unusedTokens.push(n2);
        m(e3).charsLeftOver = o2 - u2, 0 < a2.length && m(e3).unusedInput.push(a2), e3._a[x2] <= 12 && true === m(e3).bigHour && 0 < e3._a[x2] && (m(e3).bigHour = void 0), m(e3).parsedDateParts = e3._a.slice(0), m(e3).meridiem = e3._meridiem, e3._a[x2] = function(e4, t5, n3) {
          if (null == n3)
            return t5;
          return null != e4.meridiemHour ? e4.meridiemHour(t5, n3) : null != e4.isPM ? ((e4 = e4.isPM(n3)) && t5 < 12 && (t5 += 12), t5 = e4 || 12 !== t5 ? t5 : 0) : t5;
        }(e3._locale, e3._a[x2], e3._meridiem), null !== (o2 = m(e3).era) && (e3._a[Y] = e3._locale.erasConvertYear(o2, e3._a[Y])), xt(e3), _t(e3);
      }
    }
    function Nt(e3) {
      var t4, n2, s2, i2 = e3._i, r2 = e3._f;
      if (e3._locale = e3._locale || mt(e3._l), null === i2 || void 0 === r2 && "" === i2)
        return I({ nullInput: true });
      if ("string" == typeof i2 && (e3._i = i2 = e3._locale.preparse(i2)), h(i2))
        return new q(_t(i2));
      if (V(i2))
        e3._d = i2;
      else if (a(r2))
        !function(e4) {
          var t5, n3, s3, i3, r3, a2, o2 = false, u2 = e4._f.length;
          if (0 === u2)
            return m(e4).invalidFormat = true, e4._d = new Date(NaN);
          for (i3 = 0; i3 < u2; i3++)
            r3 = 0, a2 = false, t5 = $({}, e4), null != e4._useUTC && (t5._useUTC = e4._useUTC), t5._f = e4._f[i3], Tt(t5), A(t5) && (a2 = true), r3 = (r3 += m(t5).charsLeftOver) + 10 * m(t5).unusedTokens.length, m(t5).score = r3, o2 ? r3 < s3 && (s3 = r3, n3 = t5) : (null == s3 || r3 < s3 || a2) && (s3 = r3, n3 = t5, a2 && (o2 = true));
          E(e4, n3 || t5);
        }(e3);
      else if (r2)
        Tt(e3);
      else if (o(r2 = (i2 = e3)._i))
        i2._d = new Date(f.now());
      else
        V(r2) ? i2._d = new Date(r2.valueOf()) : "string" == typeof r2 ? (n2 = i2, null !== (t4 = vt.exec(n2._i)) ? n2._d = new Date(+t4[1]) : (St(n2), false === n2._isValid && (delete n2._isValid, Ot(n2), false === n2._isValid && (delete n2._isValid, n2._strict ? n2._isValid = false : f.createFromInputFallback(n2))))) : a(r2) ? (i2._a = G(r2.slice(0), function(e4) {
          return parseInt(e4, 10);
        }), xt(i2)) : F(r2) ? (t4 = i2)._d || (s2 = void 0 === (n2 = ue(t4._i)).day ? n2.date : n2.day, t4._a = G([n2.year, n2.month, s2, n2.hour, n2.minute, n2.second, n2.millisecond], function(e4) {
          return e4 && parseInt(e4, 10);
        }), xt(t4)) : u(r2) ? i2._d = new Date(r2) : f.createFromInputFallback(i2);
      return A(e3) || (e3._d = null), e3;
    }
    function Pt(e3, t4, n2, s2, i2) {
      var r2 = {};
      return true !== t4 && false !== t4 || (s2 = t4, t4 = void 0), true !== n2 && false !== n2 || (s2 = n2, n2 = void 0), (F(e3) && L(e3) || a(e3) && 0 === e3.length) && (e3 = void 0), r2._isAMomentObject = true, r2._useUTC = r2._isUTC = i2, r2._l = n2, r2._i = e3, r2._f = t4, r2._strict = s2, (i2 = new q(_t(Nt(i2 = r2))))._nextDay && (i2.add(1, "d"), i2._nextDay = void 0), i2;
    }
    function W(e3, t4, n2, s2) {
      return Pt(e3, t4, n2, s2, false);
    }
    f.createFromInputFallback = e("value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.", function(e3) {
      e3._d = new Date(e3._i + (e3._useUTC ? " UTC" : ""));
    }), f.ISO_8601 = function() {
    }, f.RFC_2822 = function() {
    };
    ge = e("moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/", function() {
      var e3 = W.apply(null, arguments);
      return this.isValid() && e3.isValid() ? e3 < this ? this : e3 : I();
    }), we = e("moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/", function() {
      var e3 = W.apply(null, arguments);
      return this.isValid() && e3.isValid() ? this < e3 ? this : e3 : I();
    });
    function Rt(e3, t4) {
      var n2, s2;
      if (!(t4 = 1 === t4.length && a(t4[0]) ? t4[0] : t4).length)
        return W();
      for (n2 = t4[0], s2 = 1; s2 < t4.length; ++s2)
        t4[s2].isValid() && !t4[s2][e3](n2) || (n2 = t4[s2]);
      return n2;
    }
    var Wt = ["year", "quarter", "month", "week", "day", "hour", "minute", "second", "millisecond"];
    function Ct(e3) {
      var e3 = ue(e3), t4 = e3.year || 0, n2 = e3.quarter || 0, s2 = e3.month || 0, i2 = e3.week || e3.isoWeek || 0, r2 = e3.day || 0, a2 = e3.hour || 0, o2 = e3.minute || 0, u2 = e3.second || 0, l2 = e3.millisecond || 0;
      this._isValid = function(e4) {
        var t5, n3, s3 = false, i3 = Wt.length;
        for (t5 in e4)
          if (c2(e4, t5) && (-1 === S.call(Wt, t5) || null != e4[t5] && isNaN(e4[t5])))
            return false;
        for (n3 = 0; n3 < i3; ++n3)
          if (e4[Wt[n3]]) {
            if (s3)
              return false;
            parseFloat(e4[Wt[n3]]) !== g(e4[Wt[n3]]) && (s3 = true);
          }
        return true;
      }(e3), this._milliseconds = +l2 + 1e3 * u2 + 6e4 * o2 + 1e3 * a2 * 60 * 60, this._days = +r2 + 7 * i2, this._months = +s2 + 3 * n2 + 12 * t4, this._data = {}, this._locale = mt(), this._bubble();
    }
    function Ut(e3) {
      return e3 instanceof Ct;
    }
    function Ht(e3) {
      return e3 < 0 ? -1 * Math.round(-1 * e3) : Math.round(e3);
    }
    function Ft(e3, n2) {
      s(e3, 0, 0, function() {
        var e4 = this.utcOffset(), t4 = "+";
        return e4 < 0 && (e4 = -e4, t4 = "-"), t4 + r(~~(e4 / 60), 2) + n2 + r(~~e4 % 60, 2);
      });
    }
    Ft("Z", ":"), Ft("ZZ", ""), v("Z", Ye), v("ZZ", Ye), D(["Z", "ZZ"], function(e3, t4, n2) {
      n2._useUTC = true, n2._tzm = Vt(Ye, e3);
    });
    var Lt = /([\+\-]|\d\d)/gi;
    function Vt(e3, t4) {
      var t4 = (t4 || "").match(e3);
      return null === t4 ? null : 0 === (t4 = 60 * (e3 = ((t4[t4.length - 1] || []) + "").match(Lt) || ["-", 0, 0])[1] + g(e3[2])) ? 0 : "+" === e3[0] ? t4 : -t4;
    }
    function Gt(e3, t4) {
      var n2;
      return t4._isUTC ? (t4 = t4.clone(), n2 = (h(e3) || V(e3) ? e3 : W(e3)).valueOf() - t4.valueOf(), t4._d.setTime(t4._d.valueOf() + n2), f.updateOffset(t4, false), t4) : W(e3).local();
    }
    function Et(e3) {
      return -Math.round(e3._d.getTimezoneOffset());
    }
    function At() {
      return !!this.isValid() && (this._isUTC && 0 === this._offset);
    }
    f.updateOffset = function() {
    };
    var It = /^(-|\+)?(?:(\d*)[. ])?(\d+):(\d+)(?::(\d+)(\.\d*)?)?$/, jt = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;
    function C(e3, t4) {
      var n2, s2 = e3, i2 = null;
      return Ut(e3) ? s2 = { ms: e3._milliseconds, d: e3._days, M: e3._months } : u(e3) || !isNaN(+e3) ? (s2 = {}, t4 ? s2[t4] = +e3 : s2.milliseconds = +e3) : (i2 = It.exec(e3)) ? (n2 = "-" === i2[1] ? -1 : 1, s2 = { y: 0, d: g(i2[b]) * n2, h: g(i2[x2]) * n2, m: g(i2[T]) * n2, s: g(i2[N]) * n2, ms: g(Ht(1e3 * i2[Ne])) * n2 }) : (i2 = jt.exec(e3)) ? (n2 = "-" === i2[1] ? -1 : 1, s2 = { y: Zt(i2[2], n2), M: Zt(i2[3], n2), w: Zt(i2[4], n2), d: Zt(i2[5], n2), h: Zt(i2[6], n2), m: Zt(i2[7], n2), s: Zt(i2[8], n2) }) : null == s2 ? s2 = {} : "object" == typeof s2 && ("from" in s2 || "to" in s2) && (t4 = function(e4, t5) {
        var n3;
        if (!e4.isValid() || !t5.isValid())
          return { milliseconds: 0, months: 0 };
        t5 = Gt(t5, e4), e4.isBefore(t5) ? n3 = zt(e4, t5) : ((n3 = zt(t5, e4)).milliseconds = -n3.milliseconds, n3.months = -n3.months);
        return n3;
      }(W(s2.from), W(s2.to)), (s2 = {}).ms = t4.milliseconds, s2.M = t4.months), i2 = new Ct(s2), Ut(e3) && c2(e3, "_locale") && (i2._locale = e3._locale), Ut(e3) && c2(e3, "_isValid") && (i2._isValid = e3._isValid), i2;
    }
    function Zt(e3, t4) {
      e3 = e3 && parseFloat(e3.replace(",", "."));
      return (isNaN(e3) ? 0 : e3) * t4;
    }
    function zt(e3, t4) {
      var n2 = {};
      return n2.months = t4.month() - e3.month() + 12 * (t4.year() - e3.year()), e3.clone().add(n2.months, "M").isAfter(t4) && --n2.months, n2.milliseconds = +t4 - +e3.clone().add(n2.months, "M"), n2;
    }
    function $t(s2, i2) {
      return function(e3, t4) {
        var n2;
        return null === t4 || isNaN(+t4) || (Q(i2, "moment()." + i2 + "(period, number) is deprecated. Please use moment()." + i2 + "(number, period). See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info."), n2 = e3, e3 = t4, t4 = n2), qt(this, C(e3, t4), s2), this;
      };
    }
    function qt(e3, t4, n2, s2) {
      var i2 = t4._milliseconds, r2 = Ht(t4._days), t4 = Ht(t4._months);
      e3.isValid() && (s2 = null == s2 || s2, t4 && Ve(e3, ce(e3, "Month") + t4 * n2), r2 && fe(e3, "Date", ce(e3, "Date") + r2 * n2), i2 && e3._d.setTime(e3._d.valueOf() + i2 * n2), s2 && f.updateOffset(e3, r2 || t4));
    }
    C.fn = Ct.prototype, C.invalid = function() {
      return C(NaN);
    };
    Ce = $t(1, "add"), Je = $t(-1, "subtract");
    function Bt(e3) {
      return "string" == typeof e3 || e3 instanceof String;
    }
    function Jt(e3) {
      return h(e3) || V(e3) || Bt(e3) || u(e3) || function(t4) {
        var e4 = a(t4), n2 = false;
        e4 && (n2 = 0 === t4.filter(function(e6) {
          return !u(e6) && Bt(t4);
        }).length);
        return e4 && n2;
      }(e3) || function(e4) {
        var t4, n2, s2 = F(e4) && !L(e4), i2 = false, r2 = ["years", "year", "y", "months", "month", "M", "days", "day", "d", "dates", "date", "D", "hours", "hour", "h", "minutes", "minute", "m", "seconds", "second", "s", "milliseconds", "millisecond", "ms"], a2 = r2.length;
        for (t4 = 0; t4 < a2; t4 += 1)
          n2 = r2[t4], i2 = i2 || c2(e4, n2);
        return s2 && i2;
      }(e3) || null == e3;
    }
    function Qt(e3, t4) {
      if (e3.date() < t4.date())
        return -Qt(t4, e3);
      var n2 = 12 * (t4.year() - e3.year()) + (t4.month() - e3.month()), s2 = e3.clone().add(n2, "months"), t4 = t4 - s2 < 0 ? (t4 - s2) / (s2 - e3.clone().add(n2 - 1, "months")) : (t4 - s2) / (e3.clone().add(1 + n2, "months") - s2);
      return -(n2 + t4) || 0;
    }
    function Xt(e3) {
      return void 0 === e3 ? this._locale._abbr : (null != (e3 = mt(e3)) && (this._locale = e3), this);
    }
    f.defaultFormat = "YYYY-MM-DDTHH:mm:ssZ", f.defaultFormatUtc = "YYYY-MM-DDTHH:mm:ss[Z]";
    Xe = e("moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.", function(e3) {
      return void 0 === e3 ? this.localeData() : this.locale(e3);
    });
    function Kt() {
      return this._locale;
    }
    var en = 126227808e5;
    function tn(e3, t4) {
      return (e3 % t4 + t4) % t4;
    }
    function nn(e3, t4, n2) {
      return e3 < 100 && 0 <= e3 ? new Date(e3 + 400, t4, n2) - en : new Date(e3, t4, n2).valueOf();
    }
    function sn(e3, t4, n2) {
      return e3 < 100 && 0 <= e3 ? Date.UTC(e3 + 400, t4, n2) - en : Date.UTC(e3, t4, n2);
    }
    function rn(e3, t4) {
      return t4.erasAbbrRegex(e3);
    }
    function an() {
      for (var e3 = [], t4 = [], n2 = [], s2 = [], i2 = this.eras(), r2 = 0, a2 = i2.length; r2 < a2; ++r2)
        t4.push(M(i2[r2].name)), e3.push(M(i2[r2].abbr)), n2.push(M(i2[r2].narrow)), s2.push(M(i2[r2].name)), s2.push(M(i2[r2].abbr)), s2.push(M(i2[r2].narrow));
      this._erasRegex = new RegExp("^(" + s2.join("|") + ")", "i"), this._erasNameRegex = new RegExp("^(" + t4.join("|") + ")", "i"), this._erasAbbrRegex = new RegExp("^(" + e3.join("|") + ")", "i"), this._erasNarrowRegex = new RegExp("^(" + n2.join("|") + ")", "i");
    }
    function on(e3, t4) {
      s(0, [e3, e3.length], 0, t4);
    }
    function un(e3, t4, n2, s2, i2) {
      var r2;
      return null == e3 ? qe(this, s2, i2).year : (r2 = P(e3, s2, i2), function(e4, t5, n3, s3, i3) {
        e4 = $e(e4, t5, n3, s3, i3), t5 = Ze(e4.year, 0, e4.dayOfYear);
        return this.year(t5.getUTCFullYear()), this.month(t5.getUTCMonth()), this.date(t5.getUTCDate()), this;
      }.call(this, e3, t4 = r2 < t4 ? r2 : t4, n2, s2, i2));
    }
    s("N", 0, 0, "eraAbbr"), s("NN", 0, 0, "eraAbbr"), s("NNN", 0, 0, "eraAbbr"), s("NNNN", 0, 0, "eraName"), s("NNNNN", 0, 0, "eraNarrow"), s("y", ["y", 1], "yo", "eraYear"), s("y", ["yy", 2], 0, "eraYear"), s("y", ["yyy", 3], 0, "eraYear"), s("y", ["yyyy", 4], 0, "eraYear"), v("N", rn), v("NN", rn), v("NNN", rn), v("NNNN", function(e3, t4) {
      return t4.erasNameRegex(e3);
    }), v("NNNNN", function(e3, t4) {
      return t4.erasNarrowRegex(e3);
    }), D(["N", "NN", "NNN", "NNNN", "NNNNN"], function(e3, t4, n2, s2) {
      s2 = n2._locale.erasParse(e3, s2, n2._strict);
      s2 ? m(n2).era = s2 : m(n2).invalidEra = e3;
    }), v("y", Me), v("yy", Me), v("yyy", Me), v("yyyy", Me), v("yo", function(e3, t4) {
      return t4._eraYearOrdinalRegex || Me;
    }), D(["y", "yy", "yyy", "yyyy"], Y), D(["yo"], function(e3, t4, n2, s2) {
      var i2;
      n2._locale._eraYearOrdinalRegex && (i2 = e3.match(n2._locale._eraYearOrdinalRegex)), n2._locale.eraYearOrdinalParse ? t4[Y] = n2._locale.eraYearOrdinalParse(e3, i2) : t4[Y] = parseInt(e3, 10);
    }), s(0, ["gg", 2], 0, function() {
      return this.weekYear() % 100;
    }), s(0, ["GG", 2], 0, function() {
      return this.isoWeekYear() % 100;
    }), on("gggg", "weekYear"), on("ggggg", "weekYear"), on("GGGG", "isoWeekYear"), on("GGGGG", "isoWeekYear"), t("weekYear", "gg"), t("isoWeekYear", "GG"), n("weekYear", 1), n("isoWeekYear", 1), v("G", De), v("g", De), v("GG", p, w2), v("gg", p, w2), v("GGGG", ke, _e), v("gggg", ke, _e), v("GGGGG", ve, ye), v("ggggg", ve, ye), Te(["gggg", "ggggg", "GGGG", "GGGGG"], function(e3, t4, n2, s2) {
      t4[s2.substr(0, 2)] = g(e3);
    }), Te(["gg", "GG"], function(e3, t4, n2, s2) {
      t4[s2] = f.parseTwoDigitYear(e3);
    }), s("Q", 0, "Qo", "quarter"), t("quarter", "Q"), n("quarter", 7), v("Q", i), D("Q", function(e3, t4) {
      t4[O] = 3 * (g(e3) - 1);
    }), s("D", ["DD", 2], "Do", "date"), t("date", "D"), n("date", 9), v("D", p), v("DD", p, w2), v("Do", function(e3, t4) {
      return e3 ? t4._dayOfMonthOrdinalParse || t4._ordinalParse : t4._dayOfMonthOrdinalParseLenient;
    }), D(["D", "DD"], b), D("Do", function(e3, t4) {
      t4[b] = g(e3.match(p)[0]);
    });
    ke = de("Date", true);
    s("DDD", ["DDDD", 3], "DDDo", "dayOfYear"), t("dayOfYear", "DDD"), n("dayOfYear", 4), v("DDD", pe), v("DDDD", me), D(["DDD", "DDDD"], function(e3, t4, n2) {
      n2._dayOfYear = g(e3);
    }), s("m", ["mm", 2], 0, "minute"), t("minute", "m"), n("minute", 14), v("m", p), v("mm", p, w2), D(["m", "mm"], T);
    var ln, _e = de("Minutes", false), ve = (s("s", ["ss", 2], 0, "second"), t("second", "s"), n("second", 15), v("s", p), v("ss", p, w2), D(["s", "ss"], N), de("Seconds", false));
    for (s("S", 0, 0, function() {
      return ~~(this.millisecond() / 100);
    }), s(0, ["SS", 2], 0, function() {
      return ~~(this.millisecond() / 10);
    }), s(0, ["SSS", 3], 0, "millisecond"), s(0, ["SSSS", 4], 0, function() {
      return 10 * this.millisecond();
    }), s(0, ["SSSSS", 5], 0, function() {
      return 100 * this.millisecond();
    }), s(0, ["SSSSSS", 6], 0, function() {
      return 1e3 * this.millisecond();
    }), s(0, ["SSSSSSS", 7], 0, function() {
      return 1e4 * this.millisecond();
    }), s(0, ["SSSSSSSS", 8], 0, function() {
      return 1e5 * this.millisecond();
    }), s(0, ["SSSSSSSSS", 9], 0, function() {
      return 1e6 * this.millisecond();
    }), t("millisecond", "ms"), n("millisecond", 16), v("S", pe, i), v("SS", pe, w2), v("SSS", pe, me), ln = "SSSS"; ln.length <= 9; ln += "S")
      v(ln, Me);
    function hn(e3, t4) {
      t4[Ne] = g(1e3 * ("0." + e3));
    }
    for (ln = "S"; ln.length <= 9; ln += "S")
      D(ln, hn);
    ye = de("Milliseconds", false), s("z", 0, 0, "zoneAbbr"), s("zz", 0, 0, "zoneName");
    i = q.prototype;
    function dn(e3) {
      return e3;
    }
    i.add = Ce, i.calendar = function(e3, t4) {
      1 === arguments.length && (arguments[0] ? Jt(arguments[0]) ? (e3 = arguments[0], t4 = void 0) : function(e4) {
        for (var t5 = F(e4) && !L(e4), n3 = false, s2 = ["sameDay", "nextDay", "lastDay", "nextWeek", "lastWeek", "sameElse"], i2 = 0; i2 < s2.length; i2 += 1)
          n3 = n3 || c2(e4, s2[i2]);
        return t5 && n3;
      }(arguments[0]) && (t4 = arguments[0], e3 = void 0) : t4 = e3 = void 0);
      var e3 = e3 || W(), n2 = Gt(e3, this).startOf("day"), n2 = f.calendarFormat(this, n2) || "sameElse", t4 = t4 && (d(t4[n2]) ? t4[n2].call(this, e3) : t4[n2]);
      return this.format(t4 || this.localeData().calendar(n2, this, W(e3)));
    }, i.clone = function() {
      return new q(this);
    }, i.diff = function(e3, t4, n2) {
      var s2, i2, r2;
      if (!this.isValid())
        return NaN;
      if (!(s2 = Gt(e3, this)).isValid())
        return NaN;
      switch (i2 = 6e4 * (s2.utcOffset() - this.utcOffset()), t4 = _2(t4)) {
        case "year":
          r2 = Qt(this, s2) / 12;
          break;
        case "month":
          r2 = Qt(this, s2);
          break;
        case "quarter":
          r2 = Qt(this, s2) / 3;
          break;
        case "second":
          r2 = (this - s2) / 1e3;
          break;
        case "minute":
          r2 = (this - s2) / 6e4;
          break;
        case "hour":
          r2 = (this - s2) / 36e5;
          break;
        case "day":
          r2 = (this - s2 - i2) / 864e5;
          break;
        case "week":
          r2 = (this - s2 - i2) / 6048e5;
          break;
        default:
          r2 = this - s2;
      }
      return n2 ? r2 : y2(r2);
    }, i.endOf = function(e3) {
      var t4, n2;
      if (void 0 === (e3 = _2(e3)) || "millisecond" === e3 || !this.isValid())
        return this;
      switch (n2 = this._isUTC ? sn : nn, e3) {
        case "year":
          t4 = n2(this.year() + 1, 0, 1) - 1;
          break;
        case "quarter":
          t4 = n2(this.year(), this.month() - this.month() % 3 + 3, 1) - 1;
          break;
        case "month":
          t4 = n2(this.year(), this.month() + 1, 1) - 1;
          break;
        case "week":
          t4 = n2(this.year(), this.month(), this.date() - this.weekday() + 7) - 1;
          break;
        case "isoWeek":
          t4 = n2(this.year(), this.month(), this.date() - (this.isoWeekday() - 1) + 7) - 1;
          break;
        case "day":
        case "date":
          t4 = n2(this.year(), this.month(), this.date() + 1) - 1;
          break;
        case "hour":
          t4 = this._d.valueOf(), t4 += 36e5 - tn(t4 + (this._isUTC ? 0 : 6e4 * this.utcOffset()), 36e5) - 1;
          break;
        case "minute":
          t4 = this._d.valueOf(), t4 += 6e4 - tn(t4, 6e4) - 1;
          break;
        case "second":
          t4 = this._d.valueOf(), t4 += 1e3 - tn(t4, 1e3) - 1;
          break;
      }
      return this._d.setTime(t4), f.updateOffset(this, true), this;
    }, i.format = function(e3) {
      return e3 = e3 || (this.isUtc() ? f.defaultFormatUtc : f.defaultFormat), e3 = re2(this, e3), this.localeData().postformat(e3);
    }, i.from = function(e3, t4) {
      return this.isValid() && (h(e3) && e3.isValid() || W(e3).isValid()) ? C({ to: this, from: e3 }).locale(this.locale()).humanize(!t4) : this.localeData().invalidDate();
    }, i.fromNow = function(e3) {
      return this.from(W(), e3);
    }, i.to = function(e3, t4) {
      return this.isValid() && (h(e3) && e3.isValid() || W(e3).isValid()) ? C({ from: this, to: e3 }).locale(this.locale()).humanize(!t4) : this.localeData().invalidDate();
    }, i.toNow = function(e3) {
      return this.to(W(), e3);
    }, i.get = function(e3) {
      return d(this[e3 = _2(e3)]) ? this[e3]() : this;
    }, i.invalidAt = function() {
      return m(this).overflow;
    }, i.isAfter = function(e3, t4) {
      return e3 = h(e3) ? e3 : W(e3), !(!this.isValid() || !e3.isValid()) && ("millisecond" === (t4 = _2(t4) || "millisecond") ? this.valueOf() > e3.valueOf() : e3.valueOf() < this.clone().startOf(t4).valueOf());
    }, i.isBefore = function(e3, t4) {
      return e3 = h(e3) ? e3 : W(e3), !(!this.isValid() || !e3.isValid()) && ("millisecond" === (t4 = _2(t4) || "millisecond") ? this.valueOf() < e3.valueOf() : this.clone().endOf(t4).valueOf() < e3.valueOf());
    }, i.isBetween = function(e3, t4, n2, s2) {
      return e3 = h(e3) ? e3 : W(e3), t4 = h(t4) ? t4 : W(t4), !!(this.isValid() && e3.isValid() && t4.isValid()) && (("(" === (s2 = s2 || "()")[0] ? this.isAfter(e3, n2) : !this.isBefore(e3, n2)) && (")" === s2[1] ? this.isBefore(t4, n2) : !this.isAfter(t4, n2)));
    }, i.isSame = function(e3, t4) {
      var e3 = h(e3) ? e3 : W(e3);
      return !(!this.isValid() || !e3.isValid()) && ("millisecond" === (t4 = _2(t4) || "millisecond") ? this.valueOf() === e3.valueOf() : (e3 = e3.valueOf(), this.clone().startOf(t4).valueOf() <= e3 && e3 <= this.clone().endOf(t4).valueOf()));
    }, i.isSameOrAfter = function(e3, t4) {
      return this.isSame(e3, t4) || this.isAfter(e3, t4);
    }, i.isSameOrBefore = function(e3, t4) {
      return this.isSame(e3, t4) || this.isBefore(e3, t4);
    }, i.isValid = function() {
      return A(this);
    }, i.lang = Xe, i.locale = Xt, i.localeData = Kt, i.max = we, i.min = ge, i.parsingFlags = function() {
      return E({}, m(this));
    }, i.set = function(e3, t4) {
      if ("object" == typeof e3)
        for (var n2 = function(e4) {
          var t5, n3 = [];
          for (t5 in e4)
            c2(e4, t5) && n3.push({ unit: t5, priority: le[t5] });
          return n3.sort(function(e6, t6) {
            return e6.priority - t6.priority;
          }), n3;
        }(e3 = ue(e3)), s2 = n2.length, i2 = 0; i2 < s2; i2++)
          this[n2[i2].unit](e3[n2[i2].unit]);
      else if (d(this[e3 = _2(e3)]))
        return this[e3](t4);
      return this;
    }, i.startOf = function(e3) {
      var t4, n2;
      if (void 0 === (e3 = _2(e3)) || "millisecond" === e3 || !this.isValid())
        return this;
      switch (n2 = this._isUTC ? sn : nn, e3) {
        case "year":
          t4 = n2(this.year(), 0, 1);
          break;
        case "quarter":
          t4 = n2(this.year(), this.month() - this.month() % 3, 1);
          break;
        case "month":
          t4 = n2(this.year(), this.month(), 1);
          break;
        case "week":
          t4 = n2(this.year(), this.month(), this.date() - this.weekday());
          break;
        case "isoWeek":
          t4 = n2(this.year(), this.month(), this.date() - (this.isoWeekday() - 1));
          break;
        case "day":
        case "date":
          t4 = n2(this.year(), this.month(), this.date());
          break;
        case "hour":
          t4 = this._d.valueOf(), t4 -= tn(t4 + (this._isUTC ? 0 : 6e4 * this.utcOffset()), 36e5);
          break;
        case "minute":
          t4 = this._d.valueOf(), t4 -= tn(t4, 6e4);
          break;
        case "second":
          t4 = this._d.valueOf(), t4 -= tn(t4, 1e3);
          break;
      }
      return this._d.setTime(t4), f.updateOffset(this, true), this;
    }, i.subtract = Je, i.toArray = function() {
      var e3 = this;
      return [e3.year(), e3.month(), e3.date(), e3.hour(), e3.minute(), e3.second(), e3.millisecond()];
    }, i.toObject = function() {
      var e3 = this;
      return { years: e3.year(), months: e3.month(), date: e3.date(), hours: e3.hours(), minutes: e3.minutes(), seconds: e3.seconds(), milliseconds: e3.milliseconds() };
    }, i.toDate = function() {
      return new Date(this.valueOf());
    }, i.toISOString = function(e3) {
      if (!this.isValid())
        return null;
      var t4 = (e3 = true !== e3) ? this.clone().utc() : this;
      return t4.year() < 0 || 9999 < t4.year() ? re2(t4, e3 ? "YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]" : "YYYYYY-MM-DD[T]HH:mm:ss.SSSZ") : d(Date.prototype.toISOString) ? e3 ? this.toDate().toISOString() : new Date(this.valueOf() + 60 * this.utcOffset() * 1e3).toISOString().replace("Z", re2(t4, "Z")) : re2(t4, e3 ? "YYYY-MM-DD[T]HH:mm:ss.SSS[Z]" : "YYYY-MM-DD[T]HH:mm:ss.SSSZ");
    }, i.inspect = function() {
      if (!this.isValid())
        return "moment.invalid(/* " + this._i + " */)";
      var e3, t4 = "moment", n2 = "";
      return this.isLocal() || (t4 = 0 === this.utcOffset() ? "moment.utc" : "moment.parseZone", n2 = "Z"), t4 = "[" + t4 + '("]', e3 = 0 <= this.year() && this.year() <= 9999 ? "YYYY" : "YYYYYY", this.format(t4 + e3 + "-MM-DD[T]HH:mm:ss.SSS" + (n2 + '[")]'));
    }, "undefined" != typeof Symbol && null != Symbol.for && (i[Symbol.for("nodejs.util.inspect.custom")] = function() {
      return "Moment<" + this.format() + ">";
    }), i.toJSON = function() {
      return this.isValid() ? this.toISOString() : null;
    }, i.toString = function() {
      return this.clone().locale("en").format("ddd MMM DD YYYY HH:mm:ss [GMT]ZZ");
    }, i.unix = function() {
      return Math.floor(this.valueOf() / 1e3);
    }, i.valueOf = function() {
      return this._d.valueOf() - 6e4 * (this._offset || 0);
    }, i.creationData = function() {
      return { input: this._i, format: this._f, locale: this._locale, isUTC: this._isUTC, strict: this._strict };
    }, i.eraName = function() {
      for (var e3, t4 = this.localeData().eras(), n2 = 0, s2 = t4.length; n2 < s2; ++n2) {
        if (e3 = this.clone().startOf("day").valueOf(), t4[n2].since <= e3 && e3 <= t4[n2].until)
          return t4[n2].name;
        if (t4[n2].until <= e3 && e3 <= t4[n2].since)
          return t4[n2].name;
      }
      return "";
    }, i.eraNarrow = function() {
      for (var e3, t4 = this.localeData().eras(), n2 = 0, s2 = t4.length; n2 < s2; ++n2) {
        if (e3 = this.clone().startOf("day").valueOf(), t4[n2].since <= e3 && e3 <= t4[n2].until)
          return t4[n2].narrow;
        if (t4[n2].until <= e3 && e3 <= t4[n2].since)
          return t4[n2].narrow;
      }
      return "";
    }, i.eraAbbr = function() {
      for (var e3, t4 = this.localeData().eras(), n2 = 0, s2 = t4.length; n2 < s2; ++n2) {
        if (e3 = this.clone().startOf("day").valueOf(), t4[n2].since <= e3 && e3 <= t4[n2].until)
          return t4[n2].abbr;
        if (t4[n2].until <= e3 && e3 <= t4[n2].since)
          return t4[n2].abbr;
      }
      return "";
    }, i.eraYear = function() {
      for (var e3, t4, n2 = this.localeData().eras(), s2 = 0, i2 = n2.length; s2 < i2; ++s2)
        if (e3 = n2[s2].since <= n2[s2].until ? 1 : -1, t4 = this.clone().startOf("day").valueOf(), n2[s2].since <= t4 && t4 <= n2[s2].until || n2[s2].until <= t4 && t4 <= n2[s2].since)
          return (this.year() - f(n2[s2].since).year()) * e3 + n2[s2].offset;
      return this.year();
    }, i.year = Ie, i.isLeapYear = function() {
      return he(this.year());
    }, i.weekYear = function(e3) {
      return un.call(this, e3, this.week(), this.weekday(), this.localeData()._week.dow, this.localeData()._week.doy);
    }, i.isoWeekYear = function(e3) {
      return un.call(this, e3, this.isoWeek(), this.isoWeekday(), 1, 4);
    }, i.quarter = i.quarters = function(e3) {
      return null == e3 ? Math.ceil((this.month() + 1) / 3) : this.month(3 * (e3 - 1) + this.month() % 3);
    }, i.month = Ge, i.daysInMonth = function() {
      return We(this.year(), this.month());
    }, i.week = i.weeks = function(e3) {
      var t4 = this.localeData().week(this);
      return null == e3 ? t4 : this.add(7 * (e3 - t4), "d");
    }, i.isoWeek = i.isoWeeks = function(e3) {
      var t4 = qe(this, 1, 4).week;
      return null == e3 ? t4 : this.add(7 * (e3 - t4), "d");
    }, i.weeksInYear = function() {
      var e3 = this.localeData()._week;
      return P(this.year(), e3.dow, e3.doy);
    }, i.weeksInWeekYear = function() {
      var e3 = this.localeData()._week;
      return P(this.weekYear(), e3.dow, e3.doy);
    }, i.isoWeeksInYear = function() {
      return P(this.year(), 1, 4);
    }, i.isoWeeksInISOWeekYear = function() {
      return P(this.isoWeekYear(), 1, 4);
    }, i.date = ke, i.day = i.days = function(e3) {
      if (!this.isValid())
        return null != e3 ? this : NaN;
      var t4, n2, s2 = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
      return null != e3 ? (t4 = e3, n2 = this.localeData(), e3 = "string" != typeof t4 ? t4 : isNaN(t4) ? "number" == typeof (t4 = n2.weekdaysParse(t4)) ? t4 : null : parseInt(t4, 10), this.add(e3 - s2, "d")) : s2;
    }, i.weekday = function(e3) {
      if (!this.isValid())
        return null != e3 ? this : NaN;
      var t4 = (this.day() + 7 - this.localeData()._week.dow) % 7;
      return null == e3 ? t4 : this.add(e3 - t4, "d");
    }, i.isoWeekday = function(e3) {
      return this.isValid() ? null != e3 ? (t4 = e3, n2 = this.localeData(), n2 = "string" == typeof t4 ? n2.weekdaysParse(t4) % 7 || 7 : isNaN(t4) ? null : t4, this.day(this.day() % 7 ? n2 : n2 - 7)) : this.day() || 7 : null != e3 ? this : NaN;
      var t4, n2;
    }, i.dayOfYear = function(e3) {
      var t4 = Math.round((this.clone().startOf("day") - this.clone().startOf("year")) / 864e5) + 1;
      return null == e3 ? t4 : this.add(e3 - t4, "d");
    }, i.hour = i.hours = k, i.minute = i.minutes = _e, i.second = i.seconds = ve, i.millisecond = i.milliseconds = ye, i.utcOffset = function(e3, t4, n2) {
      var s2, i2 = this._offset || 0;
      if (!this.isValid())
        return null != e3 ? this : NaN;
      if (null == e3)
        return this._isUTC ? i2 : Et(this);
      if ("string" == typeof e3) {
        if (null === (e3 = Vt(Ye, e3)))
          return this;
      } else
        Math.abs(e3) < 16 && !n2 && (e3 *= 60);
      return !this._isUTC && t4 && (s2 = Et(this)), this._offset = e3, this._isUTC = true, null != s2 && this.add(s2, "m"), i2 !== e3 && (!t4 || this._changeInProgress ? qt(this, C(e3 - i2, "m"), 1, false) : this._changeInProgress || (this._changeInProgress = true, f.updateOffset(this, true), this._changeInProgress = null)), this;
    }, i.utc = function(e3) {
      return this.utcOffset(0, e3);
    }, i.local = function(e3) {
      return this._isUTC && (this.utcOffset(0, e3), this._isUTC = false, e3 && this.subtract(Et(this), "m")), this;
    }, i.parseZone = function() {
      var e3;
      return null != this._tzm ? this.utcOffset(this._tzm, false, true) : "string" == typeof this._i && (null != (e3 = Vt(Se, this._i)) ? this.utcOffset(e3) : this.utcOffset(0, true)), this;
    }, i.hasAlignedHourOffset = function(e3) {
      return !!this.isValid() && (e3 = e3 ? W(e3).utcOffset() : 0, (this.utcOffset() - e3) % 60 == 0);
    }, i.isDST = function() {
      return this.utcOffset() > this.clone().month(0).utcOffset() || this.utcOffset() > this.clone().month(5).utcOffset();
    }, i.isLocal = function() {
      return !!this.isValid() && !this._isUTC;
    }, i.isUtcOffset = function() {
      return !!this.isValid() && this._isUTC;
    }, i.isUtc = At, i.isUTC = At, i.zoneAbbr = function() {
      return this._isUTC ? "UTC" : "";
    }, i.zoneName = function() {
      return this._isUTC ? "Coordinated Universal Time" : "";
    }, i.dates = e("dates accessor is deprecated. Use date instead.", ke), i.months = e("months accessor is deprecated. Use month instead", Ge), i.years = e("years accessor is deprecated. Use year instead", Ie), i.zone = e("moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/", function(e3, t4) {
      return null != e3 ? (this.utcOffset(e3 = "string" != typeof e3 ? -e3 : e3, t4), this) : -this.utcOffset();
    }), i.isDSTShifted = e("isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information", function() {
      if (!o(this._isDSTShifted))
        return this._isDSTShifted;
      var e3, t4 = {};
      return $(t4, this), (t4 = Nt(t4))._a ? (e3 = (t4._isUTC ? l : W)(t4._a), this._isDSTShifted = this.isValid() && 0 < function(e4, t5, n2) {
        for (var s2 = Math.min(e4.length, t5.length), i2 = Math.abs(e4.length - t5.length), r2 = 0, a2 = 0; a2 < s2; a2++)
          (n2 && e4[a2] !== t5[a2] || !n2 && g(e4[a2]) !== g(t5[a2])) && r2++;
        return r2 + i2;
      }(t4._a, e3.toArray())) : this._isDSTShifted = false, this._isDSTShifted;
    });
    w2 = K2.prototype;
    function cn(e3, t4, n2, s2) {
      var i2 = mt(), s2 = l().set(s2, t4);
      return i2[n2](s2, e3);
    }
    function fn(e3, t4, n2) {
      if (u(e3) && (t4 = e3, e3 = void 0), e3 = e3 || "", null != t4)
        return cn(e3, t4, n2, "month");
      for (var s2 = [], i2 = 0; i2 < 12; i2++)
        s2[i2] = cn(e3, i2, n2, "month");
      return s2;
    }
    function mn(e3, t4, n2, s2) {
      t4 = ("boolean" == typeof e3 ? u(t4) && (n2 = t4, t4 = void 0) : (t4 = e3, e3 = false, u(n2 = t4) && (n2 = t4, t4 = void 0)), t4 || "");
      var i2, r2 = mt(), a2 = e3 ? r2._week.dow : 0, o2 = [];
      if (null != n2)
        return cn(t4, (n2 + a2) % 7, s2, "day");
      for (i2 = 0; i2 < 7; i2++)
        o2[i2] = cn(t4, (i2 + a2) % 7, s2, "day");
      return o2;
    }
    w2.calendar = function(e3, t4, n2) {
      return d(e3 = this._calendar[e3] || this._calendar.sameElse) ? e3.call(t4, n2) : e3;
    }, w2.longDateFormat = function(e3) {
      var t4 = this._longDateFormat[e3], n2 = this._longDateFormat[e3.toUpperCase()];
      return t4 || !n2 ? t4 : (this._longDateFormat[e3] = n2.match(te).map(function(e4) {
        return "MMMM" === e4 || "MM" === e4 || "DD" === e4 || "dddd" === e4 ? e4.slice(1) : e4;
      }).join(""), this._longDateFormat[e3]);
    }, w2.invalidDate = function() {
      return this._invalidDate;
    }, w2.ordinal = function(e3) {
      return this._ordinal.replace("%d", e3);
    }, w2.preparse = dn, w2.postformat = dn, w2.relativeTime = function(e3, t4, n2, s2) {
      var i2 = this._relativeTime[n2];
      return d(i2) ? i2(e3, t4, n2, s2) : i2.replace(/%d/i, e3);
    }, w2.pastFuture = function(e3, t4) {
      return d(e3 = this._relativeTime[0 < e3 ? "future" : "past"]) ? e3(t4) : e3.replace(/%s/i, t4);
    }, w2.set = function(e3) {
      var t4, n2;
      for (n2 in e3)
        c2(e3, n2) && (d(t4 = e3[n2]) ? this[n2] = t4 : this["_" + n2] = t4);
      this._config = e3, this._dayOfMonthOrdinalParseLenient = new RegExp((this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) + "|" + /\d{1,2}/.source);
    }, w2.eras = function(e3, t4) {
      for (var n2, s2 = this._eras || mt("en")._eras, i2 = 0, r2 = s2.length; i2 < r2; ++i2) {
        switch (typeof s2[i2].since) {
          case "string":
            n2 = f(s2[i2].since).startOf("day"), s2[i2].since = n2.valueOf();
            break;
        }
        switch (typeof s2[i2].until) {
          case "undefined":
            s2[i2].until = 1 / 0;
            break;
          case "string":
            n2 = f(s2[i2].until).startOf("day").valueOf(), s2[i2].until = n2.valueOf();
            break;
        }
      }
      return s2;
    }, w2.erasParse = function(e3, t4, n2) {
      var s2, i2, r2, a2, o2, u2 = this.eras();
      for (e3 = e3.toUpperCase(), s2 = 0, i2 = u2.length; s2 < i2; ++s2)
        if (r2 = u2[s2].name.toUpperCase(), a2 = u2[s2].abbr.toUpperCase(), o2 = u2[s2].narrow.toUpperCase(), n2)
          switch (t4) {
            case "N":
            case "NN":
            case "NNN":
              if (a2 === e3)
                return u2[s2];
              break;
            case "NNNN":
              if (r2 === e3)
                return u2[s2];
              break;
            case "NNNNN":
              if (o2 === e3)
                return u2[s2];
              break;
          }
        else if (0 <= [r2, a2, o2].indexOf(e3))
          return u2[s2];
    }, w2.erasConvertYear = function(e3, t4) {
      var n2 = e3.since <= e3.until ? 1 : -1;
      return void 0 === t4 ? f(e3.since).year() : f(e3.since).year() + (t4 - e3.offset) * n2;
    }, w2.erasAbbrRegex = function(e3) {
      return c2(this, "_erasAbbrRegex") || an.call(this), e3 ? this._erasAbbrRegex : this._erasRegex;
    }, w2.erasNameRegex = function(e3) {
      return c2(this, "_erasNameRegex") || an.call(this), e3 ? this._erasNameRegex : this._erasRegex;
    }, w2.erasNarrowRegex = function(e3) {
      return c2(this, "_erasNarrowRegex") || an.call(this), e3 ? this._erasNarrowRegex : this._erasRegex;
    }, w2.months = function(e3, t4) {
      return e3 ? (a(this._months) ? this._months : this._months[(this._months.isFormat || He).test(t4) ? "format" : "standalone"])[e3.month()] : a(this._months) ? this._months : this._months.standalone;
    }, w2.monthsShort = function(e3, t4) {
      return e3 ? (a(this._monthsShort) ? this._monthsShort : this._monthsShort[He.test(t4) ? "format" : "standalone"])[e3.month()] : a(this._monthsShort) ? this._monthsShort : this._monthsShort.standalone;
    }, w2.monthsParse = function(e3, t4, n2) {
      var s2, i2;
      if (this._monthsParseExact)
        return function(e4, t5, n3) {
          var s3, i3, r2, e4 = e4.toLocaleLowerCase();
          if (!this._monthsParse)
            for (this._monthsParse = [], this._longMonthsParse = [], this._shortMonthsParse = [], s3 = 0; s3 < 12; ++s3)
              r2 = l([2e3, s3]), this._shortMonthsParse[s3] = this.monthsShort(r2, "").toLocaleLowerCase(), this._longMonthsParse[s3] = this.months(r2, "").toLocaleLowerCase();
          return n3 ? "MMM" === t5 ? -1 !== (i3 = S.call(this._shortMonthsParse, e4)) ? i3 : null : -1 !== (i3 = S.call(this._longMonthsParse, e4)) ? i3 : null : "MMM" === t5 ? -1 !== (i3 = S.call(this._shortMonthsParse, e4)) || -1 !== (i3 = S.call(this._longMonthsParse, e4)) ? i3 : null : -1 !== (i3 = S.call(this._longMonthsParse, e4)) || -1 !== (i3 = S.call(this._shortMonthsParse, e4)) ? i3 : null;
        }.call(this, e3, t4, n2);
      for (this._monthsParse || (this._monthsParse = [], this._longMonthsParse = [], this._shortMonthsParse = []), s2 = 0; s2 < 12; s2++) {
        if (i2 = l([2e3, s2]), n2 && !this._longMonthsParse[s2] && (this._longMonthsParse[s2] = new RegExp("^" + this.months(i2, "").replace(".", "") + "$", "i"), this._shortMonthsParse[s2] = new RegExp("^" + this.monthsShort(i2, "").replace(".", "") + "$", "i")), n2 || this._monthsParse[s2] || (i2 = "^" + this.months(i2, "") + "|^" + this.monthsShort(i2, ""), this._monthsParse[s2] = new RegExp(i2.replace(".", ""), "i")), n2 && "MMMM" === t4 && this._longMonthsParse[s2].test(e3))
          return s2;
        if (n2 && "MMM" === t4 && this._shortMonthsParse[s2].test(e3))
          return s2;
        if (!n2 && this._monthsParse[s2].test(e3))
          return s2;
      }
    }, w2.monthsRegex = function(e3) {
      return this._monthsParseExact ? (c2(this, "_monthsRegex") || Ee.call(this), e3 ? this._monthsStrictRegex : this._monthsRegex) : (c2(this, "_monthsRegex") || (this._monthsRegex = Le), this._monthsStrictRegex && e3 ? this._monthsStrictRegex : this._monthsRegex);
    }, w2.monthsShortRegex = function(e3) {
      return this._monthsParseExact ? (c2(this, "_monthsRegex") || Ee.call(this), e3 ? this._monthsShortStrictRegex : this._monthsShortRegex) : (c2(this, "_monthsShortRegex") || (this._monthsShortRegex = Fe), this._monthsShortStrictRegex && e3 ? this._monthsShortStrictRegex : this._monthsShortRegex);
    }, w2.week = function(e3) {
      return qe(e3, this._week.dow, this._week.doy).week;
    }, w2.firstDayOfYear = function() {
      return this._week.doy;
    }, w2.firstDayOfWeek = function() {
      return this._week.dow;
    }, w2.weekdays = function(e3, t4) {
      return t4 = a(this._weekdays) ? this._weekdays : this._weekdays[e3 && true !== e3 && this._weekdays.isFormat.test(t4) ? "format" : "standalone"], true === e3 ? Be(t4, this._week.dow) : e3 ? t4[e3.day()] : t4;
    }, w2.weekdaysMin = function(e3) {
      return true === e3 ? Be(this._weekdaysMin, this._week.dow) : e3 ? this._weekdaysMin[e3.day()] : this._weekdaysMin;
    }, w2.weekdaysShort = function(e3) {
      return true === e3 ? Be(this._weekdaysShort, this._week.dow) : e3 ? this._weekdaysShort[e3.day()] : this._weekdaysShort;
    }, w2.weekdaysParse = function(e3, t4, n2) {
      var s2, i2;
      if (this._weekdaysParseExact)
        return function(e4, t5, n3) {
          var s3, i3, r2, e4 = e4.toLocaleLowerCase();
          if (!this._weekdaysParse)
            for (this._weekdaysParse = [], this._shortWeekdaysParse = [], this._minWeekdaysParse = [], s3 = 0; s3 < 7; ++s3)
              r2 = l([2e3, 1]).day(s3), this._minWeekdaysParse[s3] = this.weekdaysMin(r2, "").toLocaleLowerCase(), this._shortWeekdaysParse[s3] = this.weekdaysShort(r2, "").toLocaleLowerCase(), this._weekdaysParse[s3] = this.weekdays(r2, "").toLocaleLowerCase();
          return n3 ? "dddd" === t5 ? -1 !== (i3 = S.call(this._weekdaysParse, e4)) ? i3 : null : "ddd" === t5 ? -1 !== (i3 = S.call(this._shortWeekdaysParse, e4)) ? i3 : null : -1 !== (i3 = S.call(this._minWeekdaysParse, e4)) ? i3 : null : "dddd" === t5 ? -1 !== (i3 = S.call(this._weekdaysParse, e4)) || -1 !== (i3 = S.call(this._shortWeekdaysParse, e4)) || -1 !== (i3 = S.call(this._minWeekdaysParse, e4)) ? i3 : null : "ddd" === t5 ? -1 !== (i3 = S.call(this._shortWeekdaysParse, e4)) || -1 !== (i3 = S.call(this._weekdaysParse, e4)) || -1 !== (i3 = S.call(this._minWeekdaysParse, e4)) ? i3 : null : -1 !== (i3 = S.call(this._minWeekdaysParse, e4)) || -1 !== (i3 = S.call(this._weekdaysParse, e4)) || -1 !== (i3 = S.call(this._shortWeekdaysParse, e4)) ? i3 : null;
        }.call(this, e3, t4, n2);
      for (this._weekdaysParse || (this._weekdaysParse = [], this._minWeekdaysParse = [], this._shortWeekdaysParse = [], this._fullWeekdaysParse = []), s2 = 0; s2 < 7; s2++) {
        if (i2 = l([2e3, 1]).day(s2), n2 && !this._fullWeekdaysParse[s2] && (this._fullWeekdaysParse[s2] = new RegExp("^" + this.weekdays(i2, "").replace(".", "\\.?") + "$", "i"), this._shortWeekdaysParse[s2] = new RegExp("^" + this.weekdaysShort(i2, "").replace(".", "\\.?") + "$", "i"), this._minWeekdaysParse[s2] = new RegExp("^" + this.weekdaysMin(i2, "").replace(".", "\\.?") + "$", "i")), this._weekdaysParse[s2] || (i2 = "^" + this.weekdays(i2, "") + "|^" + this.weekdaysShort(i2, "") + "|^" + this.weekdaysMin(i2, ""), this._weekdaysParse[s2] = new RegExp(i2.replace(".", ""), "i")), n2 && "dddd" === t4 && this._fullWeekdaysParse[s2].test(e3))
          return s2;
        if (n2 && "ddd" === t4 && this._shortWeekdaysParse[s2].test(e3))
          return s2;
        if (n2 && "dd" === t4 && this._minWeekdaysParse[s2].test(e3))
          return s2;
        if (!n2 && this._weekdaysParse[s2].test(e3))
          return s2;
      }
    }, w2.weekdaysRegex = function(e3) {
      return this._weekdaysParseExact ? (c2(this, "_weekdaysRegex") || nt.call(this), e3 ? this._weekdaysStrictRegex : this._weekdaysRegex) : (c2(this, "_weekdaysRegex") || (this._weekdaysRegex = Ke), this._weekdaysStrictRegex && e3 ? this._weekdaysStrictRegex : this._weekdaysRegex);
    }, w2.weekdaysShortRegex = function(e3) {
      return this._weekdaysParseExact ? (c2(this, "_weekdaysRegex") || nt.call(this), e3 ? this._weekdaysShortStrictRegex : this._weekdaysShortRegex) : (c2(this, "_weekdaysShortRegex") || (this._weekdaysShortRegex = et), this._weekdaysShortStrictRegex && e3 ? this._weekdaysShortStrictRegex : this._weekdaysShortRegex);
    }, w2.weekdaysMinRegex = function(e3) {
      return this._weekdaysParseExact ? (c2(this, "_weekdaysRegex") || nt.call(this), e3 ? this._weekdaysMinStrictRegex : this._weekdaysMinRegex) : (c2(this, "_weekdaysMinRegex") || (this._weekdaysMinRegex = tt), this._weekdaysMinStrictRegex && e3 ? this._weekdaysMinStrictRegex : this._weekdaysMinRegex);
    }, w2.isPM = function(e3) {
      return "p" === (e3 + "").toLowerCase().charAt(0);
    }, w2.meridiem = function(e3, t4, n2) {
      return 11 < e3 ? n2 ? "pm" : "PM" : n2 ? "am" : "AM";
    }, ct("en", { eras: [{ since: "0001-01-01", until: 1 / 0, offset: 1, name: "Anno Domini", narrow: "AD", abbr: "AD" }, { since: "0000-12-31", until: -1 / 0, offset: 1, name: "Before Christ", narrow: "BC", abbr: "BC" }], dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/, ordinal: function(e3) {
      var t4 = e3 % 10;
      return e3 + (1 === g(e3 % 100 / 10) ? "th" : 1 == t4 ? "st" : 2 == t4 ? "nd" : 3 == t4 ? "rd" : "th");
    } }), f.lang = e("moment.lang is deprecated. Use moment.locale instead.", ct), f.langData = e("moment.langData is deprecated. Use moment.localeData instead.", mt);
    var _n = Math.abs;
    function yn(e3, t4, n2, s2) {
      t4 = C(t4, n2);
      return e3._milliseconds += s2 * t4._milliseconds, e3._days += s2 * t4._days, e3._months += s2 * t4._months, e3._bubble();
    }
    function gn(e3) {
      return e3 < 0 ? Math.floor(e3) : Math.ceil(e3);
    }
    function wn(e3) {
      return 4800 * e3 / 146097;
    }
    function pn(e3) {
      return 146097 * e3 / 4800;
    }
    function kn(e3) {
      return function() {
        return this.as(e3);
      };
    }
    pe = kn("ms"), me = kn("s"), Ce = kn("m"), we = kn("h"), ge = kn("d"), Je = kn("w"), k = kn("M"), _e = kn("Q"), ve = kn("y");
    function vn(e3) {
      return function() {
        return this.isValid() ? this._data[e3] : NaN;
      };
    }
    var ye = vn("milliseconds"), ke = vn("seconds"), Ie = vn("minutes"), w2 = vn("hours"), Mn = vn("days"), Dn = vn("months"), Sn = vn("years");
    var Yn2 = Math.round, On = { ss: 44, s: 45, m: 45, h: 22, d: 26, w: null, M: 11 };
    function bn(e3, t4, n2, s2) {
      var i2 = C(e3).abs(), r2 = Yn2(i2.as("s")), a2 = Yn2(i2.as("m")), o2 = Yn2(i2.as("h")), u2 = Yn2(i2.as("d")), l2 = Yn2(i2.as("M")), h2 = Yn2(i2.as("w")), i2 = Yn2(i2.as("y")), r2 = (r2 <= n2.ss ? ["s", r2] : r2 < n2.s && ["ss", r2]) || a2 <= 1 && ["m"] || a2 < n2.m && ["mm", a2] || o2 <= 1 && ["h"] || o2 < n2.h && ["hh", o2] || u2 <= 1 && ["d"] || u2 < n2.d && ["dd", u2];
      return (r2 = (r2 = null != n2.w ? r2 || h2 <= 1 && ["w"] || h2 < n2.w && ["ww", h2] : r2) || l2 <= 1 && ["M"] || l2 < n2.M && ["MM", l2] || i2 <= 1 && ["y"] || ["yy", i2])[2] = t4, r2[3] = 0 < +e3, r2[4] = s2, function(e4, t5, n3, s3, i3) {
        return i3.relativeTime(t5 || 1, !!n3, e4, s3);
      }.apply(null, r2);
    }
    var xn = Math.abs;
    function Tn(e3) {
      return (0 < e3) - (e3 < 0) || +e3;
    }
    function Nn() {
      if (!this.isValid())
        return this.localeData().invalidDate();
      var e3, t4, n2, s2, i2, r2, a2, o2 = xn(this._milliseconds) / 1e3, u2 = xn(this._days), l2 = xn(this._months), h2 = this.asSeconds();
      return h2 ? (e3 = y2(o2 / 60), t4 = y2(e3 / 60), o2 %= 60, e3 %= 60, n2 = y2(l2 / 12), l2 %= 12, s2 = o2 ? o2.toFixed(3).replace(/\.?0+$/, "") : "", i2 = Tn(this._months) !== Tn(h2) ? "-" : "", r2 = Tn(this._days) !== Tn(h2) ? "-" : "", a2 = Tn(this._milliseconds) !== Tn(h2) ? "-" : "", (h2 < 0 ? "-" : "") + "P" + (n2 ? i2 + n2 + "Y" : "") + (l2 ? i2 + l2 + "M" : "") + (u2 ? r2 + u2 + "D" : "") + (t4 || e3 || o2 ? "T" : "") + (t4 ? a2 + t4 + "H" : "") + (e3 ? a2 + e3 + "M" : "") + (o2 ? a2 + s2 + "S" : "")) : "P0D";
    }
    var U = Ct.prototype;
    return U.isValid = function() {
      return this._isValid;
    }, U.abs = function() {
      var e3 = this._data;
      return this._milliseconds = _n(this._milliseconds), this._days = _n(this._days), this._months = _n(this._months), e3.milliseconds = _n(e3.milliseconds), e3.seconds = _n(e3.seconds), e3.minutes = _n(e3.minutes), e3.hours = _n(e3.hours), e3.months = _n(e3.months), e3.years = _n(e3.years), this;
    }, U.add = function(e3, t4) {
      return yn(this, e3, t4, 1);
    }, U.subtract = function(e3, t4) {
      return yn(this, e3, t4, -1);
    }, U.as = function(e3) {
      if (!this.isValid())
        return NaN;
      var t4, n2, s2 = this._milliseconds;
      if ("month" === (e3 = _2(e3)) || "quarter" === e3 || "year" === e3)
        switch (t4 = this._days + s2 / 864e5, n2 = this._months + wn(t4), e3) {
          case "month":
            return n2;
          case "quarter":
            return n2 / 3;
          case "year":
            return n2 / 12;
        }
      else
        switch (t4 = this._days + Math.round(pn(this._months)), e3) {
          case "week":
            return t4 / 7 + s2 / 6048e5;
          case "day":
            return t4 + s2 / 864e5;
          case "hour":
            return 24 * t4 + s2 / 36e5;
          case "minute":
            return 1440 * t4 + s2 / 6e4;
          case "second":
            return 86400 * t4 + s2 / 1e3;
          case "millisecond":
            return Math.floor(864e5 * t4) + s2;
          default:
            throw new Error("Unknown unit " + e3);
        }
    }, U.asMilliseconds = pe, U.asSeconds = me, U.asMinutes = Ce, U.asHours = we, U.asDays = ge, U.asWeeks = Je, U.asMonths = k, U.asQuarters = _e, U.asYears = ve, U.valueOf = function() {
      return this.isValid() ? this._milliseconds + 864e5 * this._days + this._months % 12 * 2592e6 + 31536e6 * g(this._months / 12) : NaN;
    }, U._bubble = function() {
      var e3 = this._milliseconds, t4 = this._days, n2 = this._months, s2 = this._data;
      return 0 <= e3 && 0 <= t4 && 0 <= n2 || e3 <= 0 && t4 <= 0 && n2 <= 0 || (e3 += 864e5 * gn(pn(n2) + t4), n2 = t4 = 0), s2.milliseconds = e3 % 1e3, e3 = y2(e3 / 1e3), s2.seconds = e3 % 60, e3 = y2(e3 / 60), s2.minutes = e3 % 60, e3 = y2(e3 / 60), s2.hours = e3 % 24, t4 += y2(e3 / 24), n2 += e3 = y2(wn(t4)), t4 -= gn(pn(e3)), e3 = y2(n2 / 12), n2 %= 12, s2.days = t4, s2.months = n2, s2.years = e3, this;
    }, U.clone = function() {
      return C(this);
    }, U.get = function(e3) {
      return e3 = _2(e3), this.isValid() ? this[e3 + "s"]() : NaN;
    }, U.milliseconds = ye, U.seconds = ke, U.minutes = Ie, U.hours = w2, U.days = Mn, U.weeks = function() {
      return y2(this.days() / 7);
    }, U.months = Dn, U.years = Sn, U.humanize = function(e3, t4) {
      if (!this.isValid())
        return this.localeData().invalidDate();
      var n2 = false, s2 = On;
      return "object" == typeof e3 && (t4 = e3, e3 = false), "boolean" == typeof e3 && (n2 = e3), "object" == typeof t4 && (s2 = Object.assign({}, On, t4), null != t4.s && null == t4.ss && (s2.ss = t4.s - 1)), e3 = this.localeData(), t4 = bn(this, !n2, s2, e3), n2 && (t4 = e3.pastFuture(+this, t4)), e3.postformat(t4);
    }, U.toISOString = Nn, U.toString = Nn, U.toJSON = Nn, U.locale = Xt, U.localeData = Kt, U.toIsoString = e("toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)", Nn), U.lang = Xe, s("X", 0, 0, "unix"), s("x", 0, 0, "valueOf"), v("x", De), v("X", /[+-]?\d+(\.\d{1,3})?/), D("X", function(e3, t4, n2) {
      n2._d = new Date(1e3 * parseFloat(e3));
    }), D("x", function(e3, t4, n2) {
      n2._d = new Date(g(e3));
    }), f.version = "2.29.4", H = W, f.fn = i, f.min = function() {
      return Rt("isBefore", [].slice.call(arguments, 0));
    }, f.max = function() {
      return Rt("isAfter", [].slice.call(arguments, 0));
    }, f.now = function() {
      return Date.now ? Date.now() : +new Date();
    }, f.utc = l, f.unix = function(e3) {
      return W(1e3 * e3);
    }, f.months = function(e3, t4) {
      return fn(e3, t4, "months");
    }, f.isDate = V, f.locale = ct, f.invalid = I, f.duration = C, f.isMoment = h, f.weekdays = function(e3, t4, n2) {
      return mn(e3, t4, n2, "weekdays");
    }, f.parseZone = function() {
      return W.apply(null, arguments).parseZone();
    }, f.localeData = mt, f.isDuration = Ut, f.monthsShort = function(e3, t4) {
      return fn(e3, t4, "monthsShort");
    }, f.weekdaysMin = function(e3, t4, n2) {
      return mn(e3, t4, n2, "weekdaysMin");
    }, f.defineLocale = ft, f.updateLocale = function(e3, t4) {
      var n2, s2;
      return null != t4 ? (s2 = ot, null != R[e3] && null != R[e3].parentLocale ? R[e3].set(X(R[e3]._config, t4)) : (t4 = X(s2 = null != (n2 = dt(e3)) ? n2._config : s2, t4), null == n2 && (t4.abbr = e3), (s2 = new K2(t4)).parentLocale = R[e3], R[e3] = s2), ct(e3)) : null != R[e3] && (null != R[e3].parentLocale ? (R[e3] = R[e3].parentLocale, e3 === ct() && ct(e3)) : null != R[e3] && delete R[e3]), R[e3];
    }, f.locales = function() {
      return ee(R);
    }, f.weekdaysShort = function(e3, t4, n2) {
      return mn(e3, t4, n2, "weekdaysShort");
    }, f.normalizeUnits = _2, f.relativeTimeRounding = function(e3) {
      return void 0 === e3 ? Yn2 : "function" == typeof e3 && (Yn2 = e3, true);
    }, f.relativeTimeThreshold = function(e3, t4) {
      return void 0 !== On[e3] && (void 0 === t4 ? On[e3] : (On[e3] = t4, "s" === e3 && (On.ss = t4 - 1), true));
    }, f.calendarFormat = function(e3, t4) {
      return (e3 = e3.diff(t4, "days", true)) < -6 ? "sameElse" : e3 < -1 ? "lastWeek" : e3 < 0 ? "lastDay" : e3 < 1 ? "sameDay" : e3 < 2 ? "nextDay" : e3 < 7 ? "nextWeek" : "sameElse";
    }, f.prototype = i, f.HTML5_FMT = { DATETIME_LOCAL: "YYYY-MM-DDTHH:mm", DATETIME_LOCAL_SECONDS: "YYYY-MM-DDTHH:mm:ss", DATETIME_LOCAL_MS: "YYYY-MM-DDTHH:mm:ss.SSS", DATE: "YYYY-MM-DD", TIME: "HH:mm", TIME_SECONDS: "HH:mm:ss", TIME_MS: "HH:mm:ss.SSS", WEEK: "GGGG-[W]WW", MONTH: "YYYY-MM" }, f;
  });
})(moment_min);
const moment = moment_min.exports;
const LEVELS = {
  trace: 0,
  debug: 1,
  info: 2,
  warn: 3,
  error: 4,
  fatal: 5
};
const log$1 = {
  trace: (..._args) => {
  },
  debug: (..._args) => {
  },
  info: (..._args) => {
  },
  warn: (..._args) => {
  },
  error: (..._args) => {
  },
  fatal: (..._args) => {
  }
};
const setLogLevel$1 = function(level = "fatal") {
  let numericLevel = LEVELS.fatal;
  if (typeof level === "string") {
    level = level.toLowerCase();
    if (level in LEVELS) {
      numericLevel = LEVELS[level];
    }
  } else if (typeof level === "number") {
    numericLevel = level;
  }
  log$1.trace = () => {
  };
  log$1.debug = () => {
  };
  log$1.info = () => {
  };
  log$1.warn = () => {
  };
  log$1.error = () => {
  };
  log$1.fatal = () => {
  };
  if (numericLevel <= LEVELS.fatal) {
    log$1.fatal = console.error ? console.error.bind(console, format$1("FATAL"), "color: orange") : console.log.bind(console, "\x1B[35m", format$1("FATAL"));
  }
  if (numericLevel <= LEVELS.error) {
    log$1.error = console.error ? console.error.bind(console, format$1("ERROR"), "color: orange") : console.log.bind(console, "\x1B[31m", format$1("ERROR"));
  }
  if (numericLevel <= LEVELS.warn) {
    log$1.warn = console.warn ? console.warn.bind(console, format$1("WARN"), "color: orange") : console.log.bind(console, `\x1B[33m`, format$1("WARN"));
  }
  if (numericLevel <= LEVELS.info) {
    log$1.info = console.info ? console.info.bind(console, format$1("INFO"), "color: lightblue") : console.log.bind(console, "\x1B[34m", format$1("INFO"));
  }
  if (numericLevel <= LEVELS.debug) {
    log$1.debug = console.debug ? console.debug.bind(console, format$1("DEBUG"), "color: lightgreen") : console.log.bind(console, "\x1B[32m", format$1("DEBUG"));
  }
  if (numericLevel <= LEVELS.trace) {
    log$1.trace = console.debug ? console.debug.bind(console, format$1("TRACE"), "color: lightgreen") : console.log.bind(console, "\x1B[32m", format$1("TRACE"));
  }
};
const format$1 = (level) => {
  const time2 = moment().format("ss.SSS");
  return `%c${time2} : ${level} : `;
};
var dist = {};
Object.defineProperty(dist, "__esModule", { value: true });
var sanitizeUrl_1 = dist.sanitizeUrl = void 0;
var invalidProtocolRegex = /^([^\w]*)(javascript|data|vbscript)/im;
var htmlEntitiesRegex = /&#(\w+)(^\w|;)?/g;
var ctrlCharactersRegex = /[\u0000-\u001F\u007F-\u009F\u2000-\u200D\uFEFF]/gim;
var urlSchemeRegex = /^([^:]+):/gm;
var relativeFirstCharacters = [".", "/"];
function isRelativeUrlWithoutProtocol(url) {
  return relativeFirstCharacters.indexOf(url[0]) > -1;
}
function decodeHtmlCharacters(str2) {
  return str2.replace(htmlEntitiesRegex, function(match, dec) {
    return String.fromCharCode(dec);
  });
}
function sanitizeUrl(url) {
  var sanitizedUrl = decodeHtmlCharacters(url || "").replace(ctrlCharactersRegex, "").trim();
  if (!sanitizedUrl) {
    return "about:blank";
  }
  if (isRelativeUrlWithoutProtocol(sanitizedUrl)) {
    return sanitizedUrl;
  }
  var urlSchemeParseResults = sanitizedUrl.match(urlSchemeRegex);
  if (!urlSchemeParseResults) {
    return sanitizedUrl;
  }
  var urlScheme = urlSchemeParseResults[0];
  if (invalidProtocolRegex.test(urlScheme)) {
    return "about:blank";
  }
  return sanitizedUrl;
}
sanitizeUrl_1 = dist.sanitizeUrl = sanitizeUrl;
function ascending$1(a, b) {
  return a == null || b == null ? NaN : a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;
}
function descending$1(a, b) {
  return a == null || b == null ? NaN : b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN;
}
function bisector(f) {
  let compare1, compare2, delta;
  if (f.length !== 2) {
    compare1 = ascending$1;
    compare2 = (d, x2) => ascending$1(f(d), x2);
    delta = (d, x2) => f(d) - x2;
  } else {
    compare1 = f === ascending$1 || f === descending$1 ? f : zero$1;
    compare2 = f;
    delta = f;
  }
  function left2(a, x2, lo = 0, hi = a.length) {
    if (lo < hi) {
      if (compare1(x2, x2) !== 0)
        return hi;
      do {
        const mid = lo + hi >>> 1;
        if (compare2(a[mid], x2) < 0)
          lo = mid + 1;
        else
          hi = mid;
      } while (lo < hi);
    }
    return lo;
  }
  function right2(a, x2, lo = 0, hi = a.length) {
    if (lo < hi) {
      if (compare1(x2, x2) !== 0)
        return hi;
      do {
        const mid = lo + hi >>> 1;
        if (compare2(a[mid], x2) <= 0)
          lo = mid + 1;
        else
          hi = mid;
      } while (lo < hi);
    }
    return lo;
  }
  function center2(a, x2, lo = 0, hi = a.length) {
    const i = left2(a, x2, lo, hi - 1);
    return i > lo && delta(a[i - 1], x2) > -delta(a[i], x2) ? i - 1 : i;
  }
  return { left: left2, center: center2, right: right2 };
}
function zero$1() {
  return 0;
}
function number$3(x2) {
  return x2 === null ? NaN : +x2;
}
const ascendingBisect = bisector(ascending$1);
const bisectRight = ascendingBisect.right;
bisector(number$3).center;
const bisect = bisectRight;
class InternMap extends Map {
  constructor(entries, key = keyof) {
    super();
    Object.defineProperties(this, { _intern: { value: /* @__PURE__ */ new Map() }, _key: { value: key } });
    if (entries != null)
      for (const [key2, value] of entries)
        this.set(key2, value);
  }
  get(key) {
    return super.get(intern_get(this, key));
  }
  has(key) {
    return super.has(intern_get(this, key));
  }
  set(key, value) {
    return super.set(intern_set(this, key), value);
  }
  delete(key) {
    return super.delete(intern_delete(this, key));
  }
}
function intern_get({ _intern, _key }, value) {
  const key = _key(value);
  return _intern.has(key) ? _intern.get(key) : value;
}
function intern_set({ _intern, _key }, value) {
  const key = _key(value);
  if (_intern.has(key))
    return _intern.get(key);
  _intern.set(key, value);
  return value;
}
function intern_delete({ _intern, _key }, value) {
  const key = _key(value);
  if (_intern.has(key)) {
    value = _intern.get(key);
    _intern.delete(key);
  }
  return value;
}
function keyof(value) {
  return value !== null && typeof value === "object" ? value.valueOf() : value;
}
var e10 = Math.sqrt(50), e5 = Math.sqrt(10), e2 = Math.sqrt(2);
function ticks(start2, stop, count) {
  var reverse, i = -1, n, ticks2, step;
  stop = +stop, start2 = +start2, count = +count;
  if (start2 === stop && count > 0)
    return [start2];
  if (reverse = stop < start2)
    n = start2, start2 = stop, stop = n;
  if ((step = tickIncrement(start2, stop, count)) === 0 || !isFinite(step))
    return [];
  if (step > 0) {
    let r0 = Math.round(start2 / step), r1 = Math.round(stop / step);
    if (r0 * step < start2)
      ++r0;
    if (r1 * step > stop)
      --r1;
    ticks2 = new Array(n = r1 - r0 + 1);
    while (++i < n)
      ticks2[i] = (r0 + i) * step;
  } else {
    step = -step;
    let r0 = Math.round(start2 * step), r1 = Math.round(stop * step);
    if (r0 / step < start2)
      ++r0;
    if (r1 / step > stop)
      --r1;
    ticks2 = new Array(n = r1 - r0 + 1);
    while (++i < n)
      ticks2[i] = (r0 + i) / step;
  }
  if (reverse)
    ticks2.reverse();
  return ticks2;
}
function tickIncrement(start2, stop, count) {
  var step = (stop - start2) / Math.max(0, count), power = Math.floor(Math.log(step) / Math.LN10), error = step / Math.pow(10, power);
  return power >= 0 ? (error >= e10 ? 10 : error >= e5 ? 5 : error >= e2 ? 2 : 1) * Math.pow(10, power) : -Math.pow(10, -power) / (error >= e10 ? 10 : error >= e5 ? 5 : error >= e2 ? 2 : 1);
}
function tickStep(start2, stop, count) {
  var step0 = Math.abs(stop - start2) / Math.max(0, count), step1 = Math.pow(10, Math.floor(Math.log(step0) / Math.LN10)), error = step0 / step1;
  if (error >= e10)
    step1 *= 10;
  else if (error >= e5)
    step1 *= 5;
  else if (error >= e2)
    step1 *= 2;
  return stop < start2 ? -step1 : step1;
}
function max$2(values2, valueof) {
  let max2;
  if (valueof === void 0) {
    for (const value of values2) {
      if (value != null && (max2 < value || max2 === void 0 && value >= value)) {
        max2 = value;
      }
    }
  } else {
    let index = -1;
    for (let value of values2) {
      if ((value = valueof(value, ++index, values2)) != null && (max2 < value || max2 === void 0 && value >= value)) {
        max2 = value;
      }
    }
  }
  return max2;
}
function min$2(values2, valueof) {
  let min2;
  if (valueof === void 0) {
    for (const value of values2) {
      if (value != null && (min2 > value || min2 === void 0 && value >= value)) {
        min2 = value;
      }
    }
  } else {
    let index = -1;
    for (let value of values2) {
      if ((value = valueof(value, ++index, values2)) != null && (min2 > value || min2 === void 0 && value >= value)) {
        min2 = value;
      }
    }
  }
  return min2;
}
function identity$5(x2) {
  return x2;
}
var top = 1, right = 2, bottom = 3, left = 4, epsilon$2 = 1e-6;
function translateX(x2) {
  return "translate(" + x2 + ",0)";
}
function translateY(y2) {
  return "translate(0," + y2 + ")";
}
function number$2(scale) {
  return (d) => +scale(d);
}
function center(scale, offset) {
  offset = Math.max(0, scale.bandwidth() - offset * 2) / 2;
  if (scale.round())
    offset = Math.round(offset);
  return (d) => +scale(d) + offset;
}
function entering() {
  return !this.__axis;
}
function axis(orient, scale) {
  var tickArguments = [], tickValues = null, tickFormat2 = null, tickSizeInner = 6, tickSizeOuter = 6, tickPadding = 3, offset = typeof window !== "undefined" && window.devicePixelRatio > 1 ? 0 : 0.5, k = orient === top || orient === left ? -1 : 1, x2 = orient === left || orient === right ? "x" : "y", transform = orient === top || orient === bottom ? translateX : translateY;
  function axis2(context) {
    var values2 = tickValues == null ? scale.ticks ? scale.ticks.apply(scale, tickArguments) : scale.domain() : tickValues, format2 = tickFormat2 == null ? scale.tickFormat ? scale.tickFormat.apply(scale, tickArguments) : identity$5 : tickFormat2, spacing = Math.max(tickSizeInner, 0) + tickPadding, range2 = scale.range(), range0 = +range2[0] + offset, range1 = +range2[range2.length - 1] + offset, position2 = (scale.bandwidth ? center : number$2)(scale.copy(), offset), selection2 = context.selection ? context.selection() : context, path2 = selection2.selectAll(".domain").data([null]), tick = selection2.selectAll(".tick").data(values2, scale).order(), tickExit = tick.exit(), tickEnter = tick.enter().append("g").attr("class", "tick"), line2 = tick.select("line"), text2 = tick.select("text");
    path2 = path2.merge(path2.enter().insert("path", ".tick").attr("class", "domain").attr("stroke", "currentColor"));
    tick = tick.merge(tickEnter);
    line2 = line2.merge(tickEnter.append("line").attr("stroke", "currentColor").attr(x2 + "2", k * tickSizeInner));
    text2 = text2.merge(tickEnter.append("text").attr("fill", "currentColor").attr(x2, k * spacing).attr("dy", orient === top ? "0em" : orient === bottom ? "0.71em" : "0.32em"));
    if (context !== selection2) {
      path2 = path2.transition(context);
      tick = tick.transition(context);
      line2 = line2.transition(context);
      text2 = text2.transition(context);
      tickExit = tickExit.transition(context).attr("opacity", epsilon$2).attr("transform", function(d) {
        return isFinite(d = position2(d)) ? transform(d + offset) : this.getAttribute("transform");
      });
      tickEnter.attr("opacity", epsilon$2).attr("transform", function(d) {
        var p = this.parentNode.__axis;
        return transform((p && isFinite(p = p(d)) ? p : position2(d)) + offset);
      });
    }
    tickExit.remove();
    path2.attr("d", orient === left || orient === right ? tickSizeOuter ? "M" + k * tickSizeOuter + "," + range0 + "H" + offset + "V" + range1 + "H" + k * tickSizeOuter : "M" + offset + "," + range0 + "V" + range1 : tickSizeOuter ? "M" + range0 + "," + k * tickSizeOuter + "V" + offset + "H" + range1 + "V" + k * tickSizeOuter : "M" + range0 + "," + offset + "H" + range1);
    tick.attr("opacity", 1).attr("transform", function(d) {
      return transform(position2(d) + offset);
    });
    line2.attr(x2 + "2", k * tickSizeInner);
    text2.attr(x2, k * spacing).text(format2);
    selection2.filter(entering).attr("fill", "none").attr("font-size", 10).attr("font-family", "sans-serif").attr("text-anchor", orient === right ? "start" : orient === left ? "end" : "middle");
    selection2.each(function() {
      this.__axis = position2;
    });
  }
  axis2.scale = function(_2) {
    return arguments.length ? (scale = _2, axis2) : scale;
  };
  axis2.ticks = function() {
    return tickArguments = Array.from(arguments), axis2;
  };
  axis2.tickArguments = function(_2) {
    return arguments.length ? (tickArguments = _2 == null ? [] : Array.from(_2), axis2) : tickArguments.slice();
  };
  axis2.tickValues = function(_2) {
    return arguments.length ? (tickValues = _2 == null ? null : Array.from(_2), axis2) : tickValues && tickValues.slice();
  };
  axis2.tickFormat = function(_2) {
    return arguments.length ? (tickFormat2 = _2, axis2) : tickFormat2;
  };
  axis2.tickSize = function(_2) {
    return arguments.length ? (tickSizeInner = tickSizeOuter = +_2, axis2) : tickSizeInner;
  };
  axis2.tickSizeInner = function(_2) {
    return arguments.length ? (tickSizeInner = +_2, axis2) : tickSizeInner;
  };
  axis2.tickSizeOuter = function(_2) {
    return arguments.length ? (tickSizeOuter = +_2, axis2) : tickSizeOuter;
  };
  axis2.tickPadding = function(_2) {
    return arguments.length ? (tickPadding = +_2, axis2) : tickPadding;
  };
  axis2.offset = function(_2) {
    return arguments.length ? (offset = +_2, axis2) : offset;
  };
  return axis2;
}
function axisTop(scale) {
  return axis(top, scale);
}
function axisBottom(scale) {
  return axis(bottom, scale);
}
var noop$2 = { value: () => {
} };
function dispatch() {
  for (var i = 0, n = arguments.length, _2 = {}, t; i < n; ++i) {
    if (!(t = arguments[i] + "") || t in _2 || /[\s.]/.test(t))
      throw new Error("illegal type: " + t);
    _2[t] = [];
  }
  return new Dispatch(_2);
}
function Dispatch(_2) {
  this._ = _2;
}
function parseTypenames$1(typenames, types2) {
  return typenames.trim().split(/^|\s+/).map(function(t) {
    var name2 = "", i = t.indexOf(".");
    if (i >= 0)
      name2 = t.slice(i + 1), t = t.slice(0, i);
    if (t && !types2.hasOwnProperty(t))
      throw new Error("unknown type: " + t);
    return { type: t, name: name2 };
  });
}
Dispatch.prototype = dispatch.prototype = {
  constructor: Dispatch,
  on: function(typename, callback) {
    var _2 = this._, T = parseTypenames$1(typename + "", _2), t, i = -1, n = T.length;
    if (arguments.length < 2) {
      while (++i < n)
        if ((t = (typename = T[i]).type) && (t = get$3(_2[t], typename.name)))
          return t;
      return;
    }
    if (callback != null && typeof callback !== "function")
      throw new Error("invalid callback: " + callback);
    while (++i < n) {
      if (t = (typename = T[i]).type)
        _2[t] = set$3(_2[t], typename.name, callback);
      else if (callback == null)
        for (t in _2)
          _2[t] = set$3(_2[t], typename.name, null);
    }
    return this;
  },
  copy: function() {
    var copy2 = {}, _2 = this._;
    for (var t in _2)
      copy2[t] = _2[t].slice();
    return new Dispatch(copy2);
  },
  call: function(type2, that) {
    if ((n = arguments.length - 2) > 0)
      for (var args = new Array(n), i = 0, n, t; i < n; ++i)
        args[i] = arguments[i + 2];
    if (!this._.hasOwnProperty(type2))
      throw new Error("unknown type: " + type2);
    for (t = this._[type2], i = 0, n = t.length; i < n; ++i)
      t[i].value.apply(that, args);
  },
  apply: function(type2, that, args) {
    if (!this._.hasOwnProperty(type2))
      throw new Error("unknown type: " + type2);
    for (var t = this._[type2], i = 0, n = t.length; i < n; ++i)
      t[i].value.apply(that, args);
  }
};
function get$3(type2, name2) {
  for (var i = 0, n = type2.length, c2; i < n; ++i) {
    if ((c2 = type2[i]).name === name2) {
      return c2.value;
    }
  }
}
function set$3(type2, name2, callback) {
  for (var i = 0, n = type2.length; i < n; ++i) {
    if (type2[i].name === name2) {
      type2[i] = noop$2, type2 = type2.slice(0, i).concat(type2.slice(i + 1));
      break;
    }
  }
  if (callback != null)
    type2.push({ name: name2, value: callback });
  return type2;
}
var xhtml = "http://www.w3.org/1999/xhtml";
const namespaces = {
  svg: "http://www.w3.org/2000/svg",
  xhtml,
  xlink: "http://www.w3.org/1999/xlink",
  xml: "http://www.w3.org/XML/1998/namespace",
  xmlns: "http://www.w3.org/2000/xmlns/"
};
function namespace(name2) {
  var prefix = name2 += "", i = prefix.indexOf(":");
  if (i >= 0 && (prefix = name2.slice(0, i)) !== "xmlns")
    name2 = name2.slice(i + 1);
  return namespaces.hasOwnProperty(prefix) ? { space: namespaces[prefix], local: name2 } : name2;
}
function creatorInherit(name2) {
  return function() {
    var document2 = this.ownerDocument, uri = this.namespaceURI;
    return uri === xhtml && document2.documentElement.namespaceURI === xhtml ? document2.createElement(name2) : document2.createElementNS(uri, name2);
  };
}
function creatorFixed(fullname) {
  return function() {
    return this.ownerDocument.createElementNS(fullname.space, fullname.local);
  };
}
function creator(name2) {
  var fullname = namespace(name2);
  return (fullname.local ? creatorFixed : creatorInherit)(fullname);
}
function none() {
}
function selector(selector2) {
  return selector2 == null ? none : function() {
    return this.querySelector(selector2);
  };
}
function selection_select(select2) {
  if (typeof select2 !== "function")
    select2 = selector(select2);
  for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) {
    for (var group = groups[j], n = group.length, subgroup = subgroups[j] = new Array(n), node2, subnode, i = 0; i < n; ++i) {
      if ((node2 = group[i]) && (subnode = select2.call(node2, node2.__data__, i, group))) {
        if ("__data__" in node2)
          subnode.__data__ = node2.__data__;
        subgroup[i] = subnode;
      }
    }
  }
  return new Selection$1(subgroups, this._parents);
}
function array$1(x2) {
  return x2 == null ? [] : Array.isArray(x2) ? x2 : Array.from(x2);
}
function empty() {
  return [];
}
function selectorAll(selector2) {
  return selector2 == null ? empty : function() {
    return this.querySelectorAll(selector2);
  };
}
function arrayAll(select2) {
  return function() {
    return array$1(select2.apply(this, arguments));
  };
}
function selection_selectAll(select2) {
  if (typeof select2 === "function")
    select2 = arrayAll(select2);
  else
    select2 = selectorAll(select2);
  for (var groups = this._groups, m = groups.length, subgroups = [], parents2 = [], j = 0; j < m; ++j) {
    for (var group = groups[j], n = group.length, node2, i = 0; i < n; ++i) {
      if (node2 = group[i]) {
        subgroups.push(select2.call(node2, node2.__data__, i, group));
        parents2.push(node2);
      }
    }
  }
  return new Selection$1(subgroups, parents2);
}
function matcher(selector2) {
  return function() {
    return this.matches(selector2);
  };
}
function childMatcher(selector2) {
  return function(node2) {
    return node2.matches(selector2);
  };
}
var find$2 = Array.prototype.find;
function childFind(match) {
  return function() {
    return find$2.call(this.children, match);
  };
}
function childFirst() {
  return this.firstElementChild;
}
function selection_selectChild(match) {
  return this.select(match == null ? childFirst : childFind(typeof match === "function" ? match : childMatcher(match)));
}
var filter$1 = Array.prototype.filter;
function children() {
  return Array.from(this.children);
}
function childrenFilter(match) {
  return function() {
    return filter$1.call(this.children, match);
  };
}
function selection_selectChildren(match) {
  return this.selectAll(match == null ? children : childrenFilter(typeof match === "function" ? match : childMatcher(match)));
}
function selection_filter(match) {
  if (typeof match !== "function")
    match = matcher(match);
  for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) {
    for (var group = groups[j], n = group.length, subgroup = subgroups[j] = [], node2, i = 0; i < n; ++i) {
      if ((node2 = group[i]) && match.call(node2, node2.__data__, i, group)) {
        subgroup.push(node2);
      }
    }
  }
  return new Selection$1(subgroups, this._parents);
}
function sparse(update) {
  return new Array(update.length);
}
function selection_enter() {
  return new Selection$1(this._enter || this._groups.map(sparse), this._parents);
}
function EnterNode(parent, datum2) {
  this.ownerDocument = parent.ownerDocument;
  this.namespaceURI = parent.namespaceURI;
  this._next = null;
  this._parent = parent;
  this.__data__ = datum2;
}
EnterNode.prototype = {
  constructor: EnterNode,
  appendChild: function(child) {
    return this._parent.insertBefore(child, this._next);
  },
  insertBefore: function(child, next2) {
    return this._parent.insertBefore(child, next2);
  },
  querySelector: function(selector2) {
    return this._parent.querySelector(selector2);
  },
  querySelectorAll: function(selector2) {
    return this._parent.querySelectorAll(selector2);
  }
};
function constant$3(x2) {
  return function() {
    return x2;
  };
}
function bindIndex(parent, group, enter2, update, exit2, data) {
  var i = 0, node2, groupLength = group.length, dataLength = data.length;
  for (; i < dataLength; ++i) {
    if (node2 = group[i]) {
      node2.__data__ = data[i];
      update[i] = node2;
    } else {
      enter2[i] = new EnterNode(parent, data[i]);
    }
  }
  for (; i < groupLength; ++i) {
    if (node2 = group[i]) {
      exit2[i] = node2;
    }
  }
}
function bindKey(parent, group, enter2, update, exit2, data, key) {
  var i, node2, nodeByKeyValue = /* @__PURE__ */ new Map(), groupLength = group.length, dataLength = data.length, keyValues = new Array(groupLength), keyValue;
  for (i = 0; i < groupLength; ++i) {
    if (node2 = group[i]) {
      keyValues[i] = keyValue = key.call(node2, node2.__data__, i, group) + "";
      if (nodeByKeyValue.has(keyValue)) {
        exit2[i] = node2;
      } else {
        nodeByKeyValue.set(keyValue, node2);
      }
    }
  }
  for (i = 0; i < dataLength; ++i) {
    keyValue = key.call(parent, data[i], i, data) + "";
    if (node2 = nodeByKeyValue.get(keyValue)) {
      update[i] = node2;
      node2.__data__ = data[i];
      nodeByKeyValue.delete(keyValue);
    } else {
      enter2[i] = new EnterNode(parent, data[i]);
    }
  }
  for (i = 0; i < groupLength; ++i) {
    if ((node2 = group[i]) && nodeByKeyValue.get(keyValues[i]) === node2) {
      exit2[i] = node2;
    }
  }
}
function datum(node2) {
  return node2.__data__;
}
function selection_data(value, key) {
  if (!arguments.length)
    return Array.from(this, datum);
  var bind = key ? bindKey : bindIndex, parents2 = this._parents, groups = this._groups;
  if (typeof value !== "function")
    value = constant$3(value);
  for (var m = groups.length, update = new Array(m), enter2 = new Array(m), exit2 = new Array(m), j = 0; j < m; ++j) {
    var parent = parents2[j], group = groups[j], groupLength = group.length, data = arraylike(value.call(parent, parent && parent.__data__, j, parents2)), dataLength = data.length, enterGroup = enter2[j] = new Array(dataLength), updateGroup = update[j] = new Array(dataLength), exitGroup = exit2[j] = new Array(groupLength);
    bind(parent, group, enterGroup, updateGroup, exitGroup, data, key);
    for (var i0 = 0, i1 = 0, previous, next2; i0 < dataLength; ++i0) {
      if (previous = enterGroup[i0]) {
        if (i0 >= i1)
          i1 = i0 + 1;
        while (!(next2 = updateGroup[i1]) && ++i1 < dataLength)
          ;
        previous._next = next2 || null;
      }
    }
  }
  update = new Selection$1(update, parents2);
  update._enter = enter2;
  update._exit = exit2;
  return update;
}
function arraylike(data) {
  return typeof data === "object" && "length" in data ? data : Array.from(data);
}
function selection_exit() {
  return new Selection$1(this._exit || this._groups.map(sparse), this._parents);
}
function selection_join(onenter, onupdate, onexit) {
  var enter2 = this.enter(), update = this, exit2 = this.exit();
  if (typeof onenter === "function") {
    enter2 = onenter(enter2);
    if (enter2)
      enter2 = enter2.selection();
  } else {
    enter2 = enter2.append(onenter + "");
  }
  if (onupdate != null) {
    update = onupdate(update);
    if (update)
      update = update.selection();
  }
  if (onexit == null)
    exit2.remove();
  else
    onexit(exit2);
  return enter2 && update ? enter2.merge(update).order() : update;
}
function selection_merge(context) {
  var selection2 = context.selection ? context.selection() : context;
  for (var groups0 = this._groups, groups1 = selection2._groups, m0 = groups0.length, m1 = groups1.length, m = Math.min(m0, m1), merges = new Array(m0), j = 0; j < m; ++j) {
    for (var group0 = groups0[j], group1 = groups1[j], n = group0.length, merge2 = merges[j] = new Array(n), node2, i = 0; i < n; ++i) {
      if (node2 = group0[i] || group1[i]) {
        merge2[i] = node2;
      }
    }
  }
  for (; j < m0; ++j) {
    merges[j] = groups0[j];
  }
  return new Selection$1(merges, this._parents);
}
function selection_order() {
  for (var groups = this._groups, j = -1, m = groups.length; ++j < m; ) {
    for (var group = groups[j], i = group.length - 1, next2 = group[i], node2; --i >= 0; ) {
      if (node2 = group[i]) {
        if (next2 && node2.compareDocumentPosition(next2) ^ 4)
          next2.parentNode.insertBefore(node2, next2);
        next2 = node2;
      }
    }
  }
  return this;
}
function selection_sort(compare) {
  if (!compare)
    compare = ascending;
  function compareNode(a, b) {
    return a && b ? compare(a.__data__, b.__data__) : !a - !b;
  }
  for (var groups = this._groups, m = groups.length, sortgroups = new Array(m), j = 0; j < m; ++j) {
    for (var group = groups[j], n = group.length, sortgroup = sortgroups[j] = new Array(n), node2, i = 0; i < n; ++i) {
      if (node2 = group[i]) {
        sortgroup[i] = node2;
      }
    }
    sortgroup.sort(compareNode);
  }
  return new Selection$1(sortgroups, this._parents).order();
}
function ascending(a, b) {
  return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;
}
function selection_call() {
  var callback = arguments[0];
  arguments[0] = this;
  callback.apply(null, arguments);
  return this;
}
function selection_nodes() {
  return Array.from(this);
}
function selection_node() {
  for (var groups = this._groups, j = 0, m = groups.length; j < m; ++j) {
    for (var group = groups[j], i = 0, n = group.length; i < n; ++i) {
      var node2 = group[i];
      if (node2)
        return node2;
    }
  }
  return null;
}
function selection_size() {
  let size2 = 0;
  for (const node2 of this)
    ++size2;
  return size2;
}
function selection_empty() {
  return !this.node();
}
function selection_each(callback) {
  for (var groups = this._groups, j = 0, m = groups.length; j < m; ++j) {
    for (var group = groups[j], i = 0, n = group.length, node2; i < n; ++i) {
      if (node2 = group[i])
        callback.call(node2, node2.__data__, i, group);
    }
  }
  return this;
}
function attrRemove$1(name2) {
  return function() {
    this.removeAttribute(name2);
  };
}
function attrRemoveNS$1(fullname) {
  return function() {
    this.removeAttributeNS(fullname.space, fullname.local);
  };
}
function attrConstant$1(name2, value) {
  return function() {
    this.setAttribute(name2, value);
  };
}
function attrConstantNS$1(fullname, value) {
  return function() {
    this.setAttributeNS(fullname.space, fullname.local, value);
  };
}
function attrFunction$1(name2, value) {
  return function() {
    var v = value.apply(this, arguments);
    if (v == null)
      this.removeAttribute(name2);
    else
      this.setAttribute(name2, v);
  };
}
function attrFunctionNS$1(fullname, value) {
  return function() {
    var v = value.apply(this, arguments);
    if (v == null)
      this.removeAttributeNS(fullname.space, fullname.local);
    else
      this.setAttributeNS(fullname.space, fullname.local, v);
  };
}
function selection_attr(name2, value) {
  var fullname = namespace(name2);
  if (arguments.length < 2) {
    var node2 = this.node();
    return fullname.local ? node2.getAttributeNS(fullname.space, fullname.local) : node2.getAttribute(fullname);
  }
  return this.each((value == null ? fullname.local ? attrRemoveNS$1 : attrRemove$1 : typeof value === "function" ? fullname.local ? attrFunctionNS$1 : attrFunction$1 : fullname.local ? attrConstantNS$1 : attrConstant$1)(fullname, value));
}
function defaultView(node2) {
  return node2.ownerDocument && node2.ownerDocument.defaultView || node2.document && node2 || node2.defaultView;
}
function styleRemove$1(name2) {
  return function() {
    this.style.removeProperty(name2);
  };
}
function styleConstant$1(name2, value, priority) {
  return function() {
    this.style.setProperty(name2, value, priority);
  };
}
function styleFunction$1(name2, value, priority) {
  return function() {
    var v = value.apply(this, arguments);
    if (v == null)
      this.style.removeProperty(name2);
    else
      this.style.setProperty(name2, v, priority);
  };
}
function selection_style(name2, value, priority) {
  return arguments.length > 1 ? this.each((value == null ? styleRemove$1 : typeof value === "function" ? styleFunction$1 : styleConstant$1)(name2, value, priority == null ? "" : priority)) : styleValue(this.node(), name2);
}
function styleValue(node2, name2) {
  return node2.style.getPropertyValue(name2) || defaultView(node2).getComputedStyle(node2, null).getPropertyValue(name2);
}
function propertyRemove(name2) {
  return function() {
    delete this[name2];
  };
}
function propertyConstant(name2, value) {
  return function() {
    this[name2] = value;
  };
}
function propertyFunction(name2, value) {
  return function() {
    var v = value.apply(this, arguments);
    if (v == null)
      delete this[name2];
    else
      this[name2] = v;
  };
}
function selection_property(name2, value) {
  return arguments.length > 1 ? this.each((value == null ? propertyRemove : typeof value === "function" ? propertyFunction : propertyConstant)(name2, value)) : this.node()[name2];
}
function classArray(string) {
  return string.trim().split(/^|\s+/);
}
function classList(node2) {
  return node2.classList || new ClassList(node2);
}
function ClassList(node2) {
  this._node = node2;
  this._names = classArray(node2.getAttribute("class") || "");
}
ClassList.prototype = {
  add: function(name2) {
    var i = this._names.indexOf(name2);
    if (i < 0) {
      this._names.push(name2);
      this._node.setAttribute("class", this._names.join(" "));
    }
  },
  remove: function(name2) {
    var i = this._names.indexOf(name2);
    if (i >= 0) {
      this._names.splice(i, 1);
      this._node.setAttribute("class", this._names.join(" "));
    }
  },
  contains: function(name2) {
    return this._names.indexOf(name2) >= 0;
  }
};
function classedAdd(node2, names) {
  var list = classList(node2), i = -1, n = names.length;
  while (++i < n)
    list.add(names[i]);
}
function classedRemove(node2, names) {
  var list = classList(node2), i = -1, n = names.length;
  while (++i < n)
    list.remove(names[i]);
}
function classedTrue(names) {
  return function() {
    classedAdd(this, names);
  };
}
function classedFalse(names) {
  return function() {
    classedRemove(this, names);
  };
}
function classedFunction(names, value) {
  return function() {
    (value.apply(this, arguments) ? classedAdd : classedRemove)(this, names);
  };
}
function selection_classed(name2, value) {
  var names = classArray(name2 + "");
  if (arguments.length < 2) {
    var list = classList(this.node()), i = -1, n = names.length;
    while (++i < n)
      if (!list.contains(names[i]))
        return false;
    return true;
  }
  return this.each((typeof value === "function" ? classedFunction : value ? classedTrue : classedFalse)(names, value));
}
function textRemove() {
  this.textContent = "";
}
function textConstant$1(value) {
  return function() {
    this.textContent = value;
  };
}
function textFunction$1(value) {
  return function() {
    var v = value.apply(this, arguments);
    this.textContent = v == null ? "" : v;
  };
}
function selection_text(value) {
  return arguments.length ? this.each(value == null ? textRemove : (typeof value === "function" ? textFunction$1 : textConstant$1)(value)) : this.node().textContent;
}
function htmlRemove() {
  this.innerHTML = "";
}
function htmlConstant(value) {
  return function() {
    this.innerHTML = value;
  };
}
function htmlFunction(value) {
  return function() {
    var v = value.apply(this, arguments);
    this.innerHTML = v == null ? "" : v;
  };
}
function selection_html(value) {
  return arguments.length ? this.each(value == null ? htmlRemove : (typeof value === "function" ? htmlFunction : htmlConstant)(value)) : this.node().innerHTML;
}
function raise() {
  if (this.nextSibling)
    this.parentNode.appendChild(this);
}
function selection_raise() {
  return this.each(raise);
}
function lower() {
  if (this.previousSibling)
    this.parentNode.insertBefore(this, this.parentNode.firstChild);
}
function selection_lower() {
  return this.each(lower);
}
function selection_append(name2) {
  var create2 = typeof name2 === "function" ? name2 : creator(name2);
  return this.select(function() {
    return this.appendChild(create2.apply(this, arguments));
  });
}
function constantNull() {
  return null;
}
function selection_insert(name2, before) {
  var create2 = typeof name2 === "function" ? name2 : creator(name2), select2 = before == null ? constantNull : typeof before === "function" ? before : selector(before);
  return this.select(function() {
    return this.insertBefore(create2.apply(this, arguments), select2.apply(this, arguments) || null);
  });
}
function remove() {
  var parent = this.parentNode;
  if (parent)
    parent.removeChild(this);
}
function selection_remove() {
  return this.each(remove);
}
function selection_cloneShallow() {
  var clone2 = this.cloneNode(false), parent = this.parentNode;
  return parent ? parent.insertBefore(clone2, this.nextSibling) : clone2;
}
function selection_cloneDeep() {
  var clone2 = this.cloneNode(true), parent = this.parentNode;
  return parent ? parent.insertBefore(clone2, this.nextSibling) : clone2;
}
function selection_clone(deep) {
  return this.select(deep ? selection_cloneDeep : selection_cloneShallow);
}
function selection_datum(value) {
  return arguments.length ? this.property("__data__", value) : this.node().__data__;
}
function contextListener(listener) {
  return function(event) {
    listener.call(this, event, this.__data__);
  };
}
function parseTypenames(typenames) {
  return typenames.trim().split(/^|\s+/).map(function(t) {
    var name2 = "", i = t.indexOf(".");
    if (i >= 0)
      name2 = t.slice(i + 1), t = t.slice(0, i);
    return { type: t, name: name2 };
  });
}
function onRemove(typename) {
  return function() {
    var on = this.__on;
    if (!on)
      return;
    for (var j = 0, i = -1, m = on.length, o; j < m; ++j) {
      if (o = on[j], (!typename.type || o.type === typename.type) && o.name === typename.name) {
        this.removeEventListener(o.type, o.listener, o.options);
      } else {
        on[++i] = o;
      }
    }
    if (++i)
      on.length = i;
    else
      delete this.__on;
  };
}
function onAdd(typename, value, options2) {
  return function() {
    var on = this.__on, o, listener = contextListener(value);
    if (on)
      for (var j = 0, m = on.length; j < m; ++j) {
        if ((o = on[j]).type === typename.type && o.name === typename.name) {
          this.removeEventListener(o.type, o.listener, o.options);
          this.addEventListener(o.type, o.listener = listener, o.options = options2);
          o.value = value;
          return;
        }
      }
    this.addEventListener(typename.type, listener, options2);
    o = { type: typename.type, name: typename.name, value, listener, options: options2 };
    if (!on)
      this.__on = [o];
    else
      on.push(o);
  };
}
function selection_on(typename, value, options2) {
  var typenames = parseTypenames(typename + ""), i, n = typenames.length, t;
  if (arguments.length < 2) {
    var on = this.node().__on;
    if (on)
      for (var j = 0, m = on.length, o; j < m; ++j) {
        for (i = 0, o = on[j]; i < n; ++i) {
          if ((t = typenames[i]).type === o.type && t.name === o.name) {
            return o.value;
          }
        }
      }
    return;
  }
  on = value ? onAdd : onRemove;
  for (i = 0; i < n; ++i)
    this.each(on(typenames[i], value, options2));
  return this;
}
function dispatchEvent(node2, type2, params) {
  var window2 = defaultView(node2), event = window2.CustomEvent;
  if (typeof event === "function") {
    event = new event(type2, params);
  } else {
    event = window2.document.createEvent("Event");
    if (params)
      event.initEvent(type2, params.bubbles, params.cancelable), event.detail = params.detail;
    else
      event.initEvent(type2, false, false);
  }
  node2.dispatchEvent(event);
}
function dispatchConstant(type2, params) {
  return function() {
    return dispatchEvent(this, type2, params);
  };
}
function dispatchFunction(type2, params) {
  return function() {
    return dispatchEvent(this, type2, params.apply(this, arguments));
  };
}
function selection_dispatch(type2, params) {
  return this.each((typeof params === "function" ? dispatchFunction : dispatchConstant)(type2, params));
}
function* selection_iterator() {
  for (var groups = this._groups, j = 0, m = groups.length; j < m; ++j) {
    for (var group = groups[j], i = 0, n = group.length, node2; i < n; ++i) {
      if (node2 = group[i])
        yield node2;
    }
  }
}
var root$2 = [null];
function Selection$1(groups, parents2) {
  this._groups = groups;
  this._parents = parents2;
}
function selection() {
  return new Selection$1([[document.documentElement]], root$2);
}
function selection_selection() {
  return this;
}
Selection$1.prototype = selection.prototype = {
  constructor: Selection$1,
  select: selection_select,
  selectAll: selection_selectAll,
  selectChild: selection_selectChild,
  selectChildren: selection_selectChildren,
  filter: selection_filter,
  data: selection_data,
  enter: selection_enter,
  exit: selection_exit,
  join: selection_join,
  merge: selection_merge,
  selection: selection_selection,
  order: selection_order,
  sort: selection_sort,
  call: selection_call,
  nodes: selection_nodes,
  node: selection_node,
  size: selection_size,
  empty: selection_empty,
  each: selection_each,
  attr: selection_attr,
  style: selection_style,
  property: selection_property,
  classed: selection_classed,
  text: selection_text,
  html: selection_html,
  raise: selection_raise,
  lower: selection_lower,
  append: selection_append,
  insert: selection_insert,
  remove: selection_remove,
  clone: selection_clone,
  datum: selection_datum,
  on: selection_on,
  dispatch: selection_dispatch,
  [Symbol.iterator]: selection_iterator
};
function select(selector2) {
  return typeof selector2 === "string" ? new Selection$1([[document.querySelector(selector2)]], [document.documentElement]) : new Selection$1([[selector2]], root$2);
}
function selectAll(selector2) {
  return typeof selector2 === "string" ? new Selection$1([document.querySelectorAll(selector2)], [document.documentElement]) : new Selection$1([array$1(selector2)], root$2);
}
function define(constructor, factory, prototype) {
  constructor.prototype = factory.prototype = prototype;
  prototype.constructor = constructor;
}
function extend$1(parent, definition) {
  var prototype = Object.create(parent.prototype);
  for (var key in definition)
    prototype[key] = definition[key];
  return prototype;
}
function Color$2() {
}
var darker = 0.7;
var brighter = 1 / darker;
var reI = "\\s*([+-]?\\d+)\\s*", reN = "\\s*([+-]?(?:\\d*\\.)?\\d+(?:[eE][+-]?\\d+)?)\\s*", reP = "\\s*([+-]?(?:\\d*\\.)?\\d+(?:[eE][+-]?\\d+)?)%\\s*", reHex = /^#([0-9a-f]{3,8})$/, reRgbInteger = new RegExp(`^rgb\\(${reI},${reI},${reI}\\)$`), reRgbPercent = new RegExp(`^rgb\\(${reP},${reP},${reP}\\)$`), reRgbaInteger = new RegExp(`^rgba\\(${reI},${reI},${reI},${reN}\\)$`), reRgbaPercent = new RegExp(`^rgba\\(${reP},${reP},${reP},${reN}\\)$`), reHslPercent = new RegExp(`^hsl\\(${reN},${reP},${reP}\\)$`), reHslaPercent = new RegExp(`^hsla\\(${reN},${reP},${reP},${reN}\\)$`);
var named = {
  aliceblue: 15792383,
  antiquewhite: 16444375,
  aqua: 65535,
  aquamarine: 8388564,
  azure: 15794175,
  beige: 16119260,
  bisque: 16770244,
  black: 0,
  blanchedalmond: 16772045,
  blue: 255,
  blueviolet: 9055202,
  brown: 10824234,
  burlywood: 14596231,
  cadetblue: 6266528,
  chartreuse: 8388352,
  chocolate: 13789470,
  coral: 16744272,
  cornflowerblue: 6591981,
  cornsilk: 16775388,
  crimson: 14423100,
  cyan: 65535,
  darkblue: 139,
  darkcyan: 35723,
  darkgoldenrod: 12092939,
  darkgray: 11119017,
  darkgreen: 25600,
  darkgrey: 11119017,
  darkkhaki: 12433259,
  darkmagenta: 9109643,
  darkolivegreen: 5597999,
  darkorange: 16747520,
  darkorchid: 10040012,
  darkred: 9109504,
  darksalmon: 15308410,
  darkseagreen: 9419919,
  darkslateblue: 4734347,
  darkslategray: 3100495,
  darkslategrey: 3100495,
  darkturquoise: 52945,
  darkviolet: 9699539,
  deeppink: 16716947,
  deepskyblue: 49151,
  dimgray: 6908265,
  dimgrey: 6908265,
  dodgerblue: 2003199,
  firebrick: 11674146,
  floralwhite: 16775920,
  forestgreen: 2263842,
  fuchsia: 16711935,
  gainsboro: 14474460,
  ghostwhite: 16316671,
  gold: 16766720,
  goldenrod: 14329120,
  gray: 8421504,
  green: 32768,
  greenyellow: 11403055,
  grey: 8421504,
  honeydew: 15794160,
  hotpink: 16738740,
  indianred: 13458524,
  indigo: 4915330,
  ivory: 16777200,
  khaki: 15787660,
  lavender: 15132410,
  lavenderblush: 16773365,
  lawngreen: 8190976,
  lemonchiffon: 16775885,
  lightblue: 11393254,
  lightcoral: 15761536,
  lightcyan: 14745599,
  lightgoldenrodyellow: 16448210,
  lightgray: 13882323,
  lightgreen: 9498256,
  lightgrey: 13882323,
  lightpink: 16758465,
  lightsalmon: 16752762,
  lightseagreen: 2142890,
  lightskyblue: 8900346,
  lightslategray: 7833753,
  lightslategrey: 7833753,
  lightsteelblue: 11584734,
  lightyellow: 16777184,
  lime: 65280,
  limegreen: 3329330,
  linen: 16445670,
  magenta: 16711935,
  maroon: 8388608,
  mediumaquamarine: 6737322,
  mediumblue: 205,
  mediumorchid: 12211667,
  mediumpurple: 9662683,
  mediumseagreen: 3978097,
  mediumslateblue: 8087790,
  mediumspringgreen: 64154,
  mediumturquoise: 4772300,
  mediumvioletred: 13047173,
  midnightblue: 1644912,
  mintcream: 16121850,
  mistyrose: 16770273,
  moccasin: 16770229,
  navajowhite: 16768685,
  navy: 128,
  oldlace: 16643558,
  olive: 8421376,
  olivedrab: 7048739,
  orange: 16753920,
  orangered: 16729344,
  orchid: 14315734,
  palegoldenrod: 15657130,
  palegreen: 10025880,
  paleturquoise: 11529966,
  palevioletred: 14381203,
  papayawhip: 16773077,
  peachpuff: 16767673,
  peru: 13468991,
  pink: 16761035,
  plum: 14524637,
  powderblue: 11591910,
  purple: 8388736,
  rebeccapurple: 6697881,
  red: 16711680,
  rosybrown: 12357519,
  royalblue: 4286945,
  saddlebrown: 9127187,
  salmon: 16416882,
  sandybrown: 16032864,
  seagreen: 3050327,
  seashell: 16774638,
  sienna: 10506797,
  silver: 12632256,
  skyblue: 8900331,
  slateblue: 6970061,
  slategray: 7372944,
  slategrey: 7372944,
  snow: 16775930,
  springgreen: 65407,
  steelblue: 4620980,
  tan: 13808780,
  teal: 32896,
  thistle: 14204888,
  tomato: 16737095,
  turquoise: 4251856,
  violet: 15631086,
  wheat: 16113331,
  white: 16777215,
  whitesmoke: 16119285,
  yellow: 16776960,
  yellowgreen: 10145074
};
define(Color$2, color, {
  copy(channels2) {
    return Object.assign(new this.constructor(), this, channels2);
  },
  displayable() {
    return this.rgb().displayable();
  },
  hex: color_formatHex,
  formatHex: color_formatHex,
  formatHex8: color_formatHex8,
  formatHsl: color_formatHsl,
  formatRgb: color_formatRgb,
  toString: color_formatRgb
});
function color_formatHex() {
  return this.rgb().formatHex();
}
function color_formatHex8() {
  return this.rgb().formatHex8();
}
function color_formatHsl() {
  return hslConvert(this).formatHsl();
}
function color_formatRgb() {
  return this.rgb().formatRgb();
}
function color(format2) {
  var m, l;
  format2 = (format2 + "").trim().toLowerCase();
  return (m = reHex.exec(format2)) ? (l = m[1].length, m = parseInt(m[1], 16), l === 6 ? rgbn(m) : l === 3 ? new Rgb(m >> 8 & 15 | m >> 4 & 240, m >> 4 & 15 | m & 240, (m & 15) << 4 | m & 15, 1) : l === 8 ? rgba$2(m >> 24 & 255, m >> 16 & 255, m >> 8 & 255, (m & 255) / 255) : l === 4 ? rgba$2(m >> 12 & 15 | m >> 8 & 240, m >> 8 & 15 | m >> 4 & 240, m >> 4 & 15 | m & 240, ((m & 15) << 4 | m & 15) / 255) : null) : (m = reRgbInteger.exec(format2)) ? new Rgb(m[1], m[2], m[3], 1) : (m = reRgbPercent.exec(format2)) ? new Rgb(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, 1) : (m = reRgbaInteger.exec(format2)) ? rgba$2(m[1], m[2], m[3], m[4]) : (m = reRgbaPercent.exec(format2)) ? rgba$2(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, m[4]) : (m = reHslPercent.exec(format2)) ? hsla(m[1], m[2] / 100, m[3] / 100, 1) : (m = reHslaPercent.exec(format2)) ? hsla(m[1], m[2] / 100, m[3] / 100, m[4]) : named.hasOwnProperty(format2) ? rgbn(named[format2]) : format2 === "transparent" ? new Rgb(NaN, NaN, NaN, 0) : null;
}
function rgbn(n) {
  return new Rgb(n >> 16 & 255, n >> 8 & 255, n & 255, 1);
}
function rgba$2(r, g, b, a) {
  if (a <= 0)
    r = g = b = NaN;
  return new Rgb(r, g, b, a);
}
function rgbConvert(o) {
  if (!(o instanceof Color$2))
    o = color(o);
  if (!o)
    return new Rgb();
  o = o.rgb();
  return new Rgb(o.r, o.g, o.b, o.opacity);
}
function rgb(r, g, b, opacity) {
  return arguments.length === 1 ? rgbConvert(r) : new Rgb(r, g, b, opacity == null ? 1 : opacity);
}
function Rgb(r, g, b, opacity) {
  this.r = +r;
  this.g = +g;
  this.b = +b;
  this.opacity = +opacity;
}
define(Rgb, rgb, extend$1(Color$2, {
  brighter(k) {
    k = k == null ? brighter : Math.pow(brighter, k);
    return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity);
  },
  darker(k) {
    k = k == null ? darker : Math.pow(darker, k);
    return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity);
  },
  rgb() {
    return this;
  },
  clamp() {
    return new Rgb(clampi(this.r), clampi(this.g), clampi(this.b), clampa(this.opacity));
  },
  displayable() {
    return -0.5 <= this.r && this.r < 255.5 && (-0.5 <= this.g && this.g < 255.5) && (-0.5 <= this.b && this.b < 255.5) && (0 <= this.opacity && this.opacity <= 1);
  },
  hex: rgb_formatHex,
  formatHex: rgb_formatHex,
  formatHex8: rgb_formatHex8,
  formatRgb: rgb_formatRgb,
  toString: rgb_formatRgb
}));
function rgb_formatHex() {
  return `#${hex(this.r)}${hex(this.g)}${hex(this.b)}`;
}
function rgb_formatHex8() {
  return `#${hex(this.r)}${hex(this.g)}${hex(this.b)}${hex((isNaN(this.opacity) ? 1 : this.opacity) * 255)}`;
}
function rgb_formatRgb() {
  const a = clampa(this.opacity);
  return `${a === 1 ? "rgb(" : "rgba("}${clampi(this.r)}, ${clampi(this.g)}, ${clampi(this.b)}${a === 1 ? ")" : `, ${a})`}`;
}
function clampa(opacity) {
  return isNaN(opacity) ? 1 : Math.max(0, Math.min(1, opacity));
}
function clampi(value) {
  return Math.max(0, Math.min(255, Math.round(value) || 0));
}
function hex(value) {
  value = clampi(value);
  return (value < 16 ? "0" : "") + value.toString(16);
}
function hsla(h, s, l, a) {
  if (a <= 0)
    h = s = l = NaN;
  else if (l <= 0 || l >= 1)
    h = s = NaN;
  else if (s <= 0)
    h = NaN;
  return new Hsl(h, s, l, a);
}
function hslConvert(o) {
  if (o instanceof Hsl)
    return new Hsl(o.h, o.s, o.l, o.opacity);
  if (!(o instanceof Color$2))
    o = color(o);
  if (!o)
    return new Hsl();
  if (o instanceof Hsl)
    return o;
  o = o.rgb();
  var r = o.r / 255, g = o.g / 255, b = o.b / 255, min2 = Math.min(r, g, b), max2 = Math.max(r, g, b), h = NaN, s = max2 - min2, l = (max2 + min2) / 2;
  if (s) {
    if (r === max2)
      h = (g - b) / s + (g < b) * 6;
    else if (g === max2)
      h = (b - r) / s + 2;
    else
      h = (r - g) / s + 4;
    s /= l < 0.5 ? max2 + min2 : 2 - max2 - min2;
    h *= 60;
  } else {
    s = l > 0 && l < 1 ? 0 : h;
  }
  return new Hsl(h, s, l, o.opacity);
}
function hsl(h, s, l, opacity) {
  return arguments.length === 1 ? hslConvert(h) : new Hsl(h, s, l, opacity == null ? 1 : opacity);
}
function Hsl(h, s, l, opacity) {
  this.h = +h;
  this.s = +s;
  this.l = +l;
  this.opacity = +opacity;
}
define(Hsl, hsl, extend$1(Color$2, {
  brighter(k) {
    k = k == null ? brighter : Math.pow(brighter, k);
    return new Hsl(this.h, this.s, this.l * k, this.opacity);
  },
  darker(k) {
    k = k == null ? darker : Math.pow(darker, k);
    return new Hsl(this.h, this.s, this.l * k, this.opacity);
  },
  rgb() {
    var h = this.h % 360 + (this.h < 0) * 360, s = isNaN(h) || isNaN(this.s) ? 0 : this.s, l = this.l, m2 = l + (l < 0.5 ? l : 1 - l) * s, m1 = 2 * l - m2;
    return new Rgb(
      hsl2rgb(h >= 240 ? h - 240 : h + 120, m1, m2),
      hsl2rgb(h, m1, m2),
      hsl2rgb(h < 120 ? h + 240 : h - 120, m1, m2),
      this.opacity
    );
  },
  clamp() {
    return new Hsl(clamph(this.h), clampt(this.s), clampt(this.l), clampa(this.opacity));
  },
  displayable() {
    return (0 <= this.s && this.s <= 1 || isNaN(this.s)) && (0 <= this.l && this.l <= 1) && (0 <= this.opacity && this.opacity <= 1);
  },
  formatHsl() {
    const a = clampa(this.opacity);
    return `${a === 1 ? "hsl(" : "hsla("}${clamph(this.h)}, ${clampt(this.s) * 100}%, ${clampt(this.l) * 100}%${a === 1 ? ")" : `, ${a})`}`;
  }
}));
function clamph(value) {
  value = (value || 0) % 360;
  return value < 0 ? value + 360 : value;
}
function clampt(value) {
  return Math.max(0, Math.min(1, value || 0));
}
function hsl2rgb(h, m1, m2) {
  return (h < 60 ? m1 + (m2 - m1) * h / 60 : h < 180 ? m2 : h < 240 ? m1 + (m2 - m1) * (240 - h) / 60 : m1) * 255;
}
const radians = Math.PI / 180;
const degrees$1 = 180 / Math.PI;
const K = 18, Xn = 0.96422, Yn = 1, Zn = 0.82521, t0$1 = 4 / 29, t1$1 = 6 / 29, t2 = 3 * t1$1 * t1$1, t3 = t1$1 * t1$1 * t1$1;
function labConvert(o) {
  if (o instanceof Lab)
    return new Lab(o.l, o.a, o.b, o.opacity);
  if (o instanceof Hcl)
    return hcl2lab(o);
  if (!(o instanceof Rgb))
    o = rgbConvert(o);
  var r = rgb2lrgb(o.r), g = rgb2lrgb(o.g), b = rgb2lrgb(o.b), y2 = xyz2lab((0.2225045 * r + 0.7168786 * g + 0.0606169 * b) / Yn), x2, z;
  if (r === g && g === b)
    x2 = z = y2;
  else {
    x2 = xyz2lab((0.4360747 * r + 0.3850649 * g + 0.1430804 * b) / Xn);
    z = xyz2lab((0.0139322 * r + 0.0971045 * g + 0.7141733 * b) / Zn);
  }
  return new Lab(116 * y2 - 16, 500 * (x2 - y2), 200 * (y2 - z), o.opacity);
}
function lab(l, a, b, opacity) {
  return arguments.length === 1 ? labConvert(l) : new Lab(l, a, b, opacity == null ? 1 : opacity);
}
function Lab(l, a, b, opacity) {
  this.l = +l;
  this.a = +a;
  this.b = +b;
  this.opacity = +opacity;
}
define(Lab, lab, extend$1(Color$2, {
  brighter(k) {
    return new Lab(this.l + K * (k == null ? 1 : k), this.a, this.b, this.opacity);
  },
  darker(k) {
    return new Lab(this.l - K * (k == null ? 1 : k), this.a, this.b, this.opacity);
  },
  rgb() {
    var y2 = (this.l + 16) / 116, x2 = isNaN(this.a) ? y2 : y2 + this.a / 500, z = isNaN(this.b) ? y2 : y2 - this.b / 200;
    x2 = Xn * lab2xyz(x2);
    y2 = Yn * lab2xyz(y2);
    z = Zn * lab2xyz(z);
    return new Rgb(
      lrgb2rgb(3.1338561 * x2 - 1.6168667 * y2 - 0.4906146 * z),
      lrgb2rgb(-0.9787684 * x2 + 1.9161415 * y2 + 0.033454 * z),
      lrgb2rgb(0.0719453 * x2 - 0.2289914 * y2 + 1.4052427 * z),
      this.opacity
    );
  }
}));
function xyz2lab(t) {
  return t > t3 ? Math.pow(t, 1 / 3) : t / t2 + t0$1;
}
function lab2xyz(t) {
  return t > t1$1 ? t * t * t : t2 * (t - t0$1);
}
function lrgb2rgb(x2) {
  return 255 * (x2 <= 31308e-7 ? 12.92 * x2 : 1.055 * Math.pow(x2, 1 / 2.4) - 0.055);
}
function rgb2lrgb(x2) {
  return (x2 /= 255) <= 0.04045 ? x2 / 12.92 : Math.pow((x2 + 0.055) / 1.055, 2.4);
}
function hclConvert(o) {
  if (o instanceof Hcl)
    return new Hcl(o.h, o.c, o.l, o.opacity);
  if (!(o instanceof Lab))
    o = labConvert(o);
  if (o.a === 0 && o.b === 0)
    return new Hcl(NaN, 0 < o.l && o.l < 100 ? 0 : NaN, o.l, o.opacity);
  var h = Math.atan2(o.b, o.a) * degrees$1;
  return new Hcl(h < 0 ? h + 360 : h, Math.sqrt(o.a * o.a + o.b * o.b), o.l, o.opacity);
}
function hcl$1(h, c2, l, opacity) {
  return arguments.length === 1 ? hclConvert(h) : new Hcl(h, c2, l, opacity == null ? 1 : opacity);
}
function Hcl(h, c2, l, opacity) {
  this.h = +h;
  this.c = +c2;
  this.l = +l;
  this.opacity = +opacity;
}
function hcl2lab(o) {
  if (isNaN(o.h))
    return new Lab(o.l, 0, 0, o.opacity);
  var h = o.h * radians;
  return new Lab(o.l, Math.cos(h) * o.c, Math.sin(h) * o.c, o.opacity);
}
define(Hcl, hcl$1, extend$1(Color$2, {
  brighter(k) {
    return new Hcl(this.h, this.c, this.l + K * (k == null ? 1 : k), this.opacity);
  },
  darker(k) {
    return new Hcl(this.h, this.c, this.l - K * (k == null ? 1 : k), this.opacity);
  },
  rgb() {
    return hcl2lab(this).rgb();
  }
}));
const constant$2 = (x2) => () => x2;
function linear$1(a, d) {
  return function(t) {
    return a + t * d;
  };
}
function exponential(a, b, y2) {
  return a = Math.pow(a, y2), b = Math.pow(b, y2) - a, y2 = 1 / y2, function(t) {
    return Math.pow(a + t * b, y2);
  };
}
function hue(a, b) {
  var d = b - a;
  return d ? linear$1(a, d > 180 || d < -180 ? d - 360 * Math.round(d / 360) : d) : constant$2(isNaN(a) ? b : a);
}
function gamma(y2) {
  return (y2 = +y2) === 1 ? nogamma : function(a, b) {
    return b - a ? exponential(a, b, y2) : constant$2(isNaN(a) ? b : a);
  };
}
function nogamma(a, b) {
  var d = b - a;
  return d ? linear$1(a, d) : constant$2(isNaN(a) ? b : a);
}
const interpolateRgb = function rgbGamma(y2) {
  var color2 = gamma(y2);
  function rgb$1(start2, end2) {
    var r = color2((start2 = rgb(start2)).r, (end2 = rgb(end2)).r), g = color2(start2.g, end2.g), b = color2(start2.b, end2.b), opacity = nogamma(start2.opacity, end2.opacity);
    return function(t) {
      start2.r = r(t);
      start2.g = g(t);
      start2.b = b(t);
      start2.opacity = opacity(t);
      return start2 + "";
    };
  }
  rgb$1.gamma = rgbGamma;
  return rgb$1;
}(1);
function numberArray(a, b) {
  if (!b)
    b = [];
  var n = a ? Math.min(b.length, a.length) : 0, c2 = b.slice(), i;
  return function(t) {
    for (i = 0; i < n; ++i)
      c2[i] = a[i] * (1 - t) + b[i] * t;
    return c2;
  };
}
function isNumberArray(x2) {
  return ArrayBuffer.isView(x2) && !(x2 instanceof DataView);
}
function genericArray(a, b) {
  var nb = b ? b.length : 0, na = a ? Math.min(nb, a.length) : 0, x2 = new Array(na), c2 = new Array(nb), i;
  for (i = 0; i < na; ++i)
    x2[i] = interpolate$1(a[i], b[i]);
  for (; i < nb; ++i)
    c2[i] = b[i];
  return function(t) {
    for (i = 0; i < na; ++i)
      c2[i] = x2[i](t);
    return c2;
  };
}
function date$1(a, b) {
  var d = new Date();
  return a = +a, b = +b, function(t) {
    return d.setTime(a * (1 - t) + b * t), d;
  };
}
function interpolateNumber(a, b) {
  return a = +a, b = +b, function(t) {
    return a * (1 - t) + b * t;
  };
}
function object(a, b) {
  var i = {}, c2 = {}, k;
  if (a === null || typeof a !== "object")
    a = {};
  if (b === null || typeof b !== "object")
    b = {};
  for (k in b) {
    if (k in a) {
      i[k] = interpolate$1(a[k], b[k]);
    } else {
      c2[k] = b[k];
    }
  }
  return function(t) {
    for (k in i)
      c2[k] = i[k](t);
    return c2;
  };
}
var reA = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g, reB = new RegExp(reA.source, "g");
function zero(b) {
  return function() {
    return b;
  };
}
function one(b) {
  return function(t) {
    return b(t) + "";
  };
}
function interpolateString(a, b) {
  var bi = reA.lastIndex = reB.lastIndex = 0, am, bm, bs, i = -1, s = [], q = [];
  a = a + "", b = b + "";
  while ((am = reA.exec(a)) && (bm = reB.exec(b))) {
    if ((bs = bm.index) > bi) {
      bs = b.slice(bi, bs);
      if (s[i])
        s[i] += bs;
      else
        s[++i] = bs;
    }
    if ((am = am[0]) === (bm = bm[0])) {
      if (s[i])
        s[i] += bm;
      else
        s[++i] = bm;
    } else {
      s[++i] = null;
      q.push({ i, x: interpolateNumber(am, bm) });
    }
    bi = reB.lastIndex;
  }
  if (bi < b.length) {
    bs = b.slice(bi);
    if (s[i])
      s[i] += bs;
    else
      s[++i] = bs;
  }
  return s.length < 2 ? q[0] ? one(q[0].x) : zero(b) : (b = q.length, function(t) {
    for (var i2 = 0, o; i2 < b; ++i2)
      s[(o = q[i2]).i] = o.x(t);
    return s.join("");
  });
}
function interpolate$1(a, b) {
  var t = typeof b, c2;
  return b == null || t === "boolean" ? constant$2(b) : (t === "number" ? interpolateNumber : t === "string" ? (c2 = color(b)) ? (b = c2, interpolateRgb) : interpolateString : b instanceof color ? interpolateRgb : b instanceof Date ? date$1 : isNumberArray(b) ? numberArray : Array.isArray(b) ? genericArray : typeof b.valueOf !== "function" && typeof b.toString !== "function" || isNaN(b) ? object : interpolateNumber)(a, b);
}
function interpolateRound(a, b) {
  return a = +a, b = +b, function(t) {
    return Math.round(a * (1 - t) + b * t);
  };
}
var degrees = 180 / Math.PI;
var identity$4 = {
  translateX: 0,
  translateY: 0,
  rotate: 0,
  skewX: 0,
  scaleX: 1,
  scaleY: 1
};
function decompose(a, b, c2, d, e, f) {
  var scaleX, scaleY, skewX;
  if (scaleX = Math.sqrt(a * a + b * b))
    a /= scaleX, b /= scaleX;
  if (skewX = a * c2 + b * d)
    c2 -= a * skewX, d -= b * skewX;
  if (scaleY = Math.sqrt(c2 * c2 + d * d))
    c2 /= scaleY, d /= scaleY, skewX /= scaleY;
  if (a * d < b * c2)
    a = -a, b = -b, skewX = -skewX, scaleX = -scaleX;
  return {
    translateX: e,
    translateY: f,
    rotate: Math.atan2(b, a) * degrees,
    skewX: Math.atan(skewX) * degrees,
    scaleX,
    scaleY
  };
}
var svgNode;
function parseCss(value) {
  const m = new (typeof DOMMatrix === "function" ? DOMMatrix : WebKitCSSMatrix)(value + "");
  return m.isIdentity ? identity$4 : decompose(m.a, m.b, m.c, m.d, m.e, m.f);
}
function parseSvg(value) {
  if (value == null)
    return identity$4;
  if (!svgNode)
    svgNode = document.createElementNS("http://www.w3.org/2000/svg", "g");
  svgNode.setAttribute("transform", value);
  if (!(value = svgNode.transform.baseVal.consolidate()))
    return identity$4;
  value = value.matrix;
  return decompose(value.a, value.b, value.c, value.d, value.e, value.f);
}
function interpolateTransform(parse2, pxComma, pxParen, degParen) {
  function pop(s) {
    return s.length ? s.pop() + " " : "";
  }
  function translate(xa, ya, xb, yb, s, q) {
    if (xa !== xb || ya !== yb) {
      var i = s.push("translate(", null, pxComma, null, pxParen);
      q.push({ i: i - 4, x: interpolateNumber(xa, xb) }, { i: i - 2, x: interpolateNumber(ya, yb) });
    } else if (xb || yb) {
      s.push("translate(" + xb + pxComma + yb + pxParen);
    }
  }
  function rotate(a, b, s, q) {
    if (a !== b) {
      if (a - b > 180)
        b += 360;
      else if (b - a > 180)
        a += 360;
      q.push({ i: s.push(pop(s) + "rotate(", null, degParen) - 2, x: interpolateNumber(a, b) });
    } else if (b) {
      s.push(pop(s) + "rotate(" + b + degParen);
    }
  }
  function skewX(a, b, s, q) {
    if (a !== b) {
      q.push({ i: s.push(pop(s) + "skewX(", null, degParen) - 2, x: interpolateNumber(a, b) });
    } else if (b) {
      s.push(pop(s) + "skewX(" + b + degParen);
    }
  }
  function scale(xa, ya, xb, yb, s, q) {
    if (xa !== xb || ya !== yb) {
      var i = s.push(pop(s) + "scale(", null, ",", null, ")");
      q.push({ i: i - 4, x: interpolateNumber(xa, xb) }, { i: i - 2, x: interpolateNumber(ya, yb) });
    } else if (xb !== 1 || yb !== 1) {
      s.push(pop(s) + "scale(" + xb + "," + yb + ")");
    }
  }
  return function(a, b) {
    var s = [], q = [];
    a = parse2(a), b = parse2(b);
    translate(a.translateX, a.translateY, b.translateX, b.translateY, s, q);
    rotate(a.rotate, b.rotate, s, q);
    skewX(a.skewX, b.skewX, s, q);
    scale(a.scaleX, a.scaleY, b.scaleX, b.scaleY, s, q);
    a = b = null;
    return function(t) {
      var i = -1, n = q.length, o;
      while (++i < n)
        s[(o = q[i]).i] = o.x(t);
      return s.join("");
    };
  };
}
var interpolateTransformCss = interpolateTransform(parseCss, "px, ", "px)", "deg)");
var interpolateTransformSvg = interpolateTransform(parseSvg, ", ", ")", ")");
function hcl(hue2) {
  return function(start2, end2) {
    var h = hue2((start2 = hcl$1(start2)).h, (end2 = hcl$1(end2)).h), c2 = nogamma(start2.c, end2.c), l = nogamma(start2.l, end2.l), opacity = nogamma(start2.opacity, end2.opacity);
    return function(t) {
      start2.h = h(t);
      start2.c = c2(t);
      start2.l = l(t);
      start2.opacity = opacity(t);
      return start2 + "";
    };
  };
}
const interpolateHcl = hcl(hue);
var frame = 0, timeout$1 = 0, interval = 0, pokeDelay = 1e3, taskHead, taskTail, clockLast = 0, clockNow = 0, clockSkew = 0, clock = typeof performance === "object" && performance.now ? performance : Date, setFrame = typeof window === "object" && window.requestAnimationFrame ? window.requestAnimationFrame.bind(window) : function(f) {
  setTimeout(f, 17);
};
function now$2() {
  return clockNow || (setFrame(clearNow), clockNow = clock.now() + clockSkew);
}
function clearNow() {
  clockNow = 0;
}
function Timer() {
  this._call = this._time = this._next = null;
}
Timer.prototype = timer.prototype = {
  constructor: Timer,
  restart: function(callback, delay, time2) {
    if (typeof callback !== "function")
      throw new TypeError("callback is not a function");
    time2 = (time2 == null ? now$2() : +time2) + (delay == null ? 0 : +delay);
    if (!this._next && taskTail !== this) {
      if (taskTail)
        taskTail._next = this;
      else
        taskHead = this;
      taskTail = this;
    }
    this._call = callback;
    this._time = time2;
    sleep();
  },
  stop: function() {
    if (this._call) {
      this._call = null;
      this._time = Infinity;
      sleep();
    }
  }
};
function timer(callback, delay, time2) {
  var t = new Timer();
  t.restart(callback, delay, time2);
  return t;
}
function timerFlush() {
  now$2();
  ++frame;
  var t = taskHead, e;
  while (t) {
    if ((e = clockNow - t._time) >= 0)
      t._call.call(void 0, e);
    t = t._next;
  }
  --frame;
}
function wake() {
  clockNow = (clockLast = clock.now()) + clockSkew;
  frame = timeout$1 = 0;
  try {
    timerFlush();
  } finally {
    frame = 0;
    nap();
    clockNow = 0;
  }
}
function poke() {
  var now2 = clock.now(), delay = now2 - clockLast;
  if (delay > pokeDelay)
    clockSkew -= delay, clockLast = now2;
}
function nap() {
  var t02, t12 = taskHead, t22, time2 = Infinity;
  while (t12) {
    if (t12._call) {
      if (time2 > t12._time)
        time2 = t12._time;
      t02 = t12, t12 = t12._next;
    } else {
      t22 = t12._next, t12._next = null;
      t12 = t02 ? t02._next = t22 : taskHead = t22;
    }
  }
  taskTail = t02;
  sleep(time2);
}
function sleep(time2) {
  if (frame)
    return;
  if (timeout$1)
    timeout$1 = clearTimeout(timeout$1);
  var delay = time2 - clockNow;
  if (delay > 24) {
    if (time2 < Infinity)
      timeout$1 = setTimeout(wake, time2 - clock.now() - clockSkew);
    if (interval)
      interval = clearInterval(interval);
  } else {
    if (!interval)
      clockLast = clock.now(), interval = setInterval(poke, pokeDelay);
    frame = 1, setFrame(wake);
  }
}
function timeout(callback, delay, time2) {
  var t = new Timer();
  delay = delay == null ? 0 : +delay;
  t.restart((elapsed) => {
    t.stop();
    callback(elapsed + delay);
  }, delay, time2);
  return t;
}
var emptyOn = dispatch("start", "end", "cancel", "interrupt");
var emptyTween = [];
var CREATED = 0;
var SCHEDULED = 1;
var STARTING = 2;
var STARTED = 3;
var RUNNING = 4;
var ENDING = 5;
var ENDED = 6;
function schedule(node2, name2, id2, index, group, timing) {
  var schedules = node2.__transition;
  if (!schedules)
    node2.__transition = {};
  else if (id2 in schedules)
    return;
  create$1(node2, id2, {
    name: name2,
    index,
    group,
    on: emptyOn,
    tween: emptyTween,
    time: timing.time,
    delay: timing.delay,
    duration: timing.duration,
    ease: timing.ease,
    timer: null,
    state: CREATED
  });
}
function init$1(node2, id2) {
  var schedule2 = get$2(node2, id2);
  if (schedule2.state > CREATED)
    throw new Error("too late; already scheduled");
  return schedule2;
}
function set$2(node2, id2) {
  var schedule2 = get$2(node2, id2);
  if (schedule2.state > STARTED)
    throw new Error("too late; already running");
  return schedule2;
}
function get$2(node2, id2) {
  var schedule2 = node2.__transition;
  if (!schedule2 || !(schedule2 = schedule2[id2]))
    throw new Error("transition not found");
  return schedule2;
}
function create$1(node2, id2, self2) {
  var schedules = node2.__transition, tween;
  schedules[id2] = self2;
  self2.timer = timer(schedule2, 0, self2.time);
  function schedule2(elapsed) {
    self2.state = SCHEDULED;
    self2.timer.restart(start2, self2.delay, self2.time);
    if (self2.delay <= elapsed)
      start2(elapsed - self2.delay);
  }
  function start2(elapsed) {
    var i, j, n, o;
    if (self2.state !== SCHEDULED)
      return stop();
    for (i in schedules) {
      o = schedules[i];
      if (o.name !== self2.name)
        continue;
      if (o.state === STARTED)
        return timeout(start2);
      if (o.state === RUNNING) {
        o.state = ENDED;
        o.timer.stop();
        o.on.call("interrupt", node2, node2.__data__, o.index, o.group);
        delete schedules[i];
      } else if (+i < id2) {
        o.state = ENDED;
        o.timer.stop();
        o.on.call("cancel", node2, node2.__data__, o.index, o.group);
        delete schedules[i];
      }
    }
    timeout(function() {
      if (self2.state === STARTED) {
        self2.state = RUNNING;
        self2.timer.restart(tick, self2.delay, self2.time);
        tick(elapsed);
      }
    });
    self2.state = STARTING;
    self2.on.call("start", node2, node2.__data__, self2.index, self2.group);
    if (self2.state !== STARTING)
      return;
    self2.state = STARTED;
    tween = new Array(n = self2.tween.length);
    for (i = 0, j = -1; i < n; ++i) {
      if (o = self2.tween[i].value.call(node2, node2.__data__, self2.index, self2.group)) {
        tween[++j] = o;
      }
    }
    tween.length = j + 1;
  }
  function tick(elapsed) {
    var t = elapsed < self2.duration ? self2.ease.call(null, elapsed / self2.duration) : (self2.timer.restart(stop), self2.state = ENDING, 1), i = -1, n = tween.length;
    while (++i < n) {
      tween[i].call(node2, t);
    }
    if (self2.state === ENDING) {
      self2.on.call("end", node2, node2.__data__, self2.index, self2.group);
      stop();
    }
  }
  function stop() {
    self2.state = ENDED;
    self2.timer.stop();
    delete schedules[id2];
    for (var i in schedules)
      return;
    delete node2.__transition;
  }
}
function interrupt(node2, name2) {
  var schedules = node2.__transition, schedule2, active, empty2 = true, i;
  if (!schedules)
    return;
  name2 = name2 == null ? null : name2 + "";
  for (i in schedules) {
    if ((schedule2 = schedules[i]).name !== name2) {
      empty2 = false;
      continue;
    }
    active = schedule2.state > STARTING && schedule2.state < ENDING;
    schedule2.state = ENDED;
    schedule2.timer.stop();
    schedule2.on.call(active ? "interrupt" : "cancel", node2, node2.__data__, schedule2.index, schedule2.group);
    delete schedules[i];
  }
  if (empty2)
    delete node2.__transition;
}
function selection_interrupt(name2) {
  return this.each(function() {
    interrupt(this, name2);
  });
}
function tweenRemove(id2, name2) {
  var tween0, tween1;
  return function() {
    var schedule2 = set$2(this, id2), tween = schedule2.tween;
    if (tween !== tween0) {
      tween1 = tween0 = tween;
      for (var i = 0, n = tween1.length; i < n; ++i) {
        if (tween1[i].name === name2) {
          tween1 = tween1.slice();
          tween1.splice(i, 1);
          break;
        }
      }
    }
    schedule2.tween = tween1;
  };
}
function tweenFunction(id2, name2, value) {
  var tween0, tween1;
  if (typeof value !== "function")
    throw new Error();
  return function() {
    var schedule2 = set$2(this, id2), tween = schedule2.tween;
    if (tween !== tween0) {
      tween1 = (tween0 = tween).slice();
      for (var t = { name: name2, value }, i = 0, n = tween1.length; i < n; ++i) {
        if (tween1[i].name === name2) {
          tween1[i] = t;
          break;
        }
      }
      if (i === n)
        tween1.push(t);
    }
    schedule2.tween = tween1;
  };
}
function transition_tween(name2, value) {
  var id2 = this._id;
  name2 += "";
  if (arguments.length < 2) {
    var tween = get$2(this.node(), id2).tween;
    for (var i = 0, n = tween.length, t; i < n; ++i) {
      if ((t = tween[i]).name === name2) {
        return t.value;
      }
    }
    return null;
  }
  return this.each((value == null ? tweenRemove : tweenFunction)(id2, name2, value));
}
function tweenValue(transition, name2, value) {
  var id2 = transition._id;
  transition.each(function() {
    var schedule2 = set$2(this, id2);
    (schedule2.value || (schedule2.value = {}))[name2] = value.apply(this, arguments);
  });
  return function(node2) {
    return get$2(node2, id2).value[name2];
  };
}
function interpolate(a, b) {
  var c2;
  return (typeof b === "number" ? interpolateNumber : b instanceof color ? interpolateRgb : (c2 = color(b)) ? (b = c2, interpolateRgb) : interpolateString)(a, b);
}
function attrRemove(name2) {
  return function() {
    this.removeAttribute(name2);
  };
}
function attrRemoveNS(fullname) {
  return function() {
    this.removeAttributeNS(fullname.space, fullname.local);
  };
}
function attrConstant(name2, interpolate2, value1) {
  var string00, string1 = value1 + "", interpolate0;
  return function() {
    var string0 = this.getAttribute(name2);
    return string0 === string1 ? null : string0 === string00 ? interpolate0 : interpolate0 = interpolate2(string00 = string0, value1);
  };
}
function attrConstantNS(fullname, interpolate2, value1) {
  var string00, string1 = value1 + "", interpolate0;
  return function() {
    var string0 = this.getAttributeNS(fullname.space, fullname.local);
    return string0 === string1 ? null : string0 === string00 ? interpolate0 : interpolate0 = interpolate2(string00 = string0, value1);
  };
}
function attrFunction(name2, interpolate2, value) {
  var string00, string10, interpolate0;
  return function() {
    var string0, value1 = value(this), string1;
    if (value1 == null)
      return void this.removeAttribute(name2);
    string0 = this.getAttribute(name2);
    string1 = value1 + "";
    return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : (string10 = string1, interpolate0 = interpolate2(string00 = string0, value1));
  };
}
function attrFunctionNS(fullname, interpolate2, value) {
  var string00, string10, interpolate0;
  return function() {
    var string0, value1 = value(this), string1;
    if (value1 == null)
      return void this.removeAttributeNS(fullname.space, fullname.local);
    string0 = this.getAttributeNS(fullname.space, fullname.local);
    string1 = value1 + "";
    return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : (string10 = string1, interpolate0 = interpolate2(string00 = string0, value1));
  };
}
function transition_attr(name2, value) {
  var fullname = namespace(name2), i = fullname === "transform" ? interpolateTransformSvg : interpolate;
  return this.attrTween(name2, typeof value === "function" ? (fullname.local ? attrFunctionNS : attrFunction)(fullname, i, tweenValue(this, "attr." + name2, value)) : value == null ? (fullname.local ? attrRemoveNS : attrRemove)(fullname) : (fullname.local ? attrConstantNS : attrConstant)(fullname, i, value));
}
function attrInterpolate(name2, i) {
  return function(t) {
    this.setAttribute(name2, i.call(this, t));
  };
}
function attrInterpolateNS(fullname, i) {
  return function(t) {
    this.setAttributeNS(fullname.space, fullname.local, i.call(this, t));
  };
}
function attrTweenNS(fullname, value) {
  var t02, i0;
  function tween() {
    var i = value.apply(this, arguments);
    if (i !== i0)
      t02 = (i0 = i) && attrInterpolateNS(fullname, i);
    return t02;
  }
  tween._value = value;
  return tween;
}
function attrTween(name2, value) {
  var t02, i0;
  function tween() {
    var i = value.apply(this, arguments);
    if (i !== i0)
      t02 = (i0 = i) && attrInterpolate(name2, i);
    return t02;
  }
  tween._value = value;
  return tween;
}
function transition_attrTween(name2, value) {
  var key = "attr." + name2;
  if (arguments.length < 2)
    return (key = this.tween(key)) && key._value;
  if (value == null)
    return this.tween(key, null);
  if (typeof value !== "function")
    throw new Error();
  var fullname = namespace(name2);
  return this.tween(key, (fullname.local ? attrTweenNS : attrTween)(fullname, value));
}
function delayFunction(id2, value) {
  return function() {
    init$1(this, id2).delay = +value.apply(this, arguments);
  };
}
function delayConstant(id2, value) {
  return value = +value, function() {
    init$1(this, id2).delay = value;
  };
}
function transition_delay(value) {
  var id2 = this._id;
  return arguments.length ? this.each((typeof value === "function" ? delayFunction : delayConstant)(id2, value)) : get$2(this.node(), id2).delay;
}
function durationFunction(id2, value) {
  return function() {
    set$2(this, id2).duration = +value.apply(this, arguments);
  };
}
function durationConstant(id2, value) {
  return value = +value, function() {
    set$2(this, id2).duration = value;
  };
}
function transition_duration(value) {
  var id2 = this._id;
  return arguments.length ? this.each((typeof value === "function" ? durationFunction : durationConstant)(id2, value)) : get$2(this.node(), id2).duration;
}
function easeConstant(id2, value) {
  if (typeof value !== "function")
    throw new Error();
  return function() {
    set$2(this, id2).ease = value;
  };
}
function transition_ease(value) {
  var id2 = this._id;
  return arguments.length ? this.each(easeConstant(id2, value)) : get$2(this.node(), id2).ease;
}
function easeVarying(id2, value) {
  return function() {
    var v = value.apply(this, arguments);
    if (typeof v !== "function")
      throw new Error();
    set$2(this, id2).ease = v;
  };
}
function transition_easeVarying(value) {
  if (typeof value !== "function")
    throw new Error();
  return this.each(easeVarying(this._id, value));
}
function transition_filter(match) {
  if (typeof match !== "function")
    match = matcher(match);
  for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) {
    for (var group = groups[j], n = group.length, subgroup = subgroups[j] = [], node2, i = 0; i < n; ++i) {
      if ((node2 = group[i]) && match.call(node2, node2.__data__, i, group)) {
        subgroup.push(node2);
      }
    }
  }
  return new Transition(subgroups, this._parents, this._name, this._id);
}
function transition_merge(transition) {
  if (transition._id !== this._id)
    throw new Error();
  for (var groups0 = this._groups, groups1 = transition._groups, m0 = groups0.length, m1 = groups1.length, m = Math.min(m0, m1), merges = new Array(m0), j = 0; j < m; ++j) {
    for (var group0 = groups0[j], group1 = groups1[j], n = group0.length, merge2 = merges[j] = new Array(n), node2, i = 0; i < n; ++i) {
      if (node2 = group0[i] || group1[i]) {
        merge2[i] = node2;
      }
    }
  }
  for (; j < m0; ++j) {
    merges[j] = groups0[j];
  }
  return new Transition(merges, this._parents, this._name, this._id);
}
function start$1(name2) {
  return (name2 + "").trim().split(/^|\s+/).every(function(t) {
    var i = t.indexOf(".");
    if (i >= 0)
      t = t.slice(0, i);
    return !t || t === "start";
  });
}
function onFunction(id2, name2, listener) {
  var on0, on1, sit = start$1(name2) ? init$1 : set$2;
  return function() {
    var schedule2 = sit(this, id2), on = schedule2.on;
    if (on !== on0)
      (on1 = (on0 = on).copy()).on(name2, listener);
    schedule2.on = on1;
  };
}
function transition_on(name2, listener) {
  var id2 = this._id;
  return arguments.length < 2 ? get$2(this.node(), id2).on.on(name2) : this.each(onFunction(id2, name2, listener));
}
function removeFunction(id2) {
  return function() {
    var parent = this.parentNode;
    for (var i in this.__transition)
      if (+i !== id2)
        return;
    if (parent)
      parent.removeChild(this);
  };
}
function transition_remove() {
  return this.on("end.remove", removeFunction(this._id));
}
function transition_select(select2) {
  var name2 = this._name, id2 = this._id;
  if (typeof select2 !== "function")
    select2 = selector(select2);
  for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) {
    for (var group = groups[j], n = group.length, subgroup = subgroups[j] = new Array(n), node2, subnode, i = 0; i < n; ++i) {
      if ((node2 = group[i]) && (subnode = select2.call(node2, node2.__data__, i, group))) {
        if ("__data__" in node2)
          subnode.__data__ = node2.__data__;
        subgroup[i] = subnode;
        schedule(subgroup[i], name2, id2, i, subgroup, get$2(node2, id2));
      }
    }
  }
  return new Transition(subgroups, this._parents, name2, id2);
}
function transition_selectAll(select2) {
  var name2 = this._name, id2 = this._id;
  if (typeof select2 !== "function")
    select2 = selectorAll(select2);
  for (var groups = this._groups, m = groups.length, subgroups = [], parents2 = [], j = 0; j < m; ++j) {
    for (var group = groups[j], n = group.length, node2, i = 0; i < n; ++i) {
      if (node2 = group[i]) {
        for (var children2 = select2.call(node2, node2.__data__, i, group), child, inherit2 = get$2(node2, id2), k = 0, l = children2.length; k < l; ++k) {
          if (child = children2[k]) {
            schedule(child, name2, id2, k, children2, inherit2);
          }
        }
        subgroups.push(children2);
        parents2.push(node2);
      }
    }
  }
  return new Transition(subgroups, parents2, name2, id2);
}
var Selection = selection.prototype.constructor;
function transition_selection() {
  return new Selection(this._groups, this._parents);
}
function styleNull(name2, interpolate2) {
  var string00, string10, interpolate0;
  return function() {
    var string0 = styleValue(this, name2), string1 = (this.style.removeProperty(name2), styleValue(this, name2));
    return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : interpolate0 = interpolate2(string00 = string0, string10 = string1);
  };
}
function styleRemove(name2) {
  return function() {
    this.style.removeProperty(name2);
  };
}
function styleConstant(name2, interpolate2, value1) {
  var string00, string1 = value1 + "", interpolate0;
  return function() {
    var string0 = styleValue(this, name2);
    return string0 === string1 ? null : string0 === string00 ? interpolate0 : interpolate0 = interpolate2(string00 = string0, value1);
  };
}
function styleFunction(name2, interpolate2, value) {
  var string00, string10, interpolate0;
  return function() {
    var string0 = styleValue(this, name2), value1 = value(this), string1 = value1 + "";
    if (value1 == null)
      string1 = value1 = (this.style.removeProperty(name2), styleValue(this, name2));
    return string0 === string1 ? null : string0 === string00 && string1 === string10 ? interpolate0 : (string10 = string1, interpolate0 = interpolate2(string00 = string0, value1));
  };
}
function styleMaybeRemove(id2, name2) {
  var on0, on1, listener0, key = "style." + name2, event = "end." + key, remove2;
  return function() {
    var schedule2 = set$2(this, id2), on = schedule2.on, listener = schedule2.value[key] == null ? remove2 || (remove2 = styleRemove(name2)) : void 0;
    if (on !== on0 || listener0 !== listener)
      (on1 = (on0 = on).copy()).on(event, listener0 = listener);
    schedule2.on = on1;
  };
}
function transition_style(name2, value, priority) {
  var i = (name2 += "") === "transform" ? interpolateTransformCss : interpolate;
  return value == null ? this.styleTween(name2, styleNull(name2, i)).on("end.style." + name2, styleRemove(name2)) : typeof value === "function" ? this.styleTween(name2, styleFunction(name2, i, tweenValue(this, "style." + name2, value))).each(styleMaybeRemove(this._id, name2)) : this.styleTween(name2, styleConstant(name2, i, value), priority).on("end.style." + name2, null);
}
function styleInterpolate(name2, i, priority) {
  return function(t) {
    this.style.setProperty(name2, i.call(this, t), priority);
  };
}
function styleTween(name2, value, priority) {
  var t, i0;
  function tween() {
    var i = value.apply(this, arguments);
    if (i !== i0)
      t = (i0 = i) && styleInterpolate(name2, i, priority);
    return t;
  }
  tween._value = value;
  return tween;
}
function transition_styleTween(name2, value, priority) {
  var key = "style." + (name2 += "");
  if (arguments.length < 2)
    return (key = this.tween(key)) && key._value;
  if (value == null)
    return this.tween(key, null);
  if (typeof value !== "function")
    throw new Error();
  return this.tween(key, styleTween(name2, value, priority == null ? "" : priority));
}
function textConstant(value) {
  return function() {
    this.textContent = value;
  };
}
function textFunction(value) {
  return function() {
    var value1 = value(this);
    this.textContent = value1 == null ? "" : value1;
  };
}
function transition_text(value) {
  return this.tween("text", typeof value === "function" ? textFunction(tweenValue(this, "text", value)) : textConstant(value == null ? "" : value + ""));
}
function textInterpolate(i) {
  return function(t) {
    this.textContent = i.call(this, t);
  };
}
function textTween(value) {
  var t02, i0;
  function tween() {
    var i = value.apply(this, arguments);
    if (i !== i0)
      t02 = (i0 = i) && textInterpolate(i);
    return t02;
  }
  tween._value = value;
  return tween;
}
function transition_textTween(value) {
  var key = "text";
  if (arguments.length < 1)
    return (key = this.tween(key)) && key._value;
  if (value == null)
    return this.tween(key, null);
  if (typeof value !== "function")
    throw new Error();
  return this.tween(key, textTween(value));
}
function transition_transition() {
  var name2 = this._name, id0 = this._id, id1 = newId();
  for (var groups = this._groups, m = groups.length, j = 0; j < m; ++j) {
    for (var group = groups[j], n = group.length, node2, i = 0; i < n; ++i) {
      if (node2 = group[i]) {
        var inherit2 = get$2(node2, id0);
        schedule(node2, name2, id1, i, group, {
          time: inherit2.time + inherit2.delay + inherit2.duration,
          delay: 0,
          duration: inherit2.duration,
          ease: inherit2.ease
        });
      }
    }
  }
  return new Transition(groups, this._parents, name2, id1);
}
function transition_end() {
  var on0, on1, that = this, id2 = that._id, size2 = that.size();
  return new Promise(function(resolve, reject) {
    var cancel = { value: reject }, end2 = { value: function() {
      if (--size2 === 0)
        resolve();
    } };
    that.each(function() {
      var schedule2 = set$2(this, id2), on = schedule2.on;
      if (on !== on0) {
        on1 = (on0 = on).copy();
        on1._.cancel.push(cancel);
        on1._.interrupt.push(cancel);
        on1._.end.push(end2);
      }
      schedule2.on = on1;
    });
    if (size2 === 0)
      resolve();
  });
}
var id = 0;
function Transition(groups, parents2, name2, id2) {
  this._groups = groups;
  this._parents = parents2;
  this._name = name2;
  this._id = id2;
}
function newId() {
  return ++id;
}
var selection_prototype = selection.prototype;
Transition.prototype = {
  constructor: Transition,
  select: transition_select,
  selectAll: transition_selectAll,
  selectChild: selection_prototype.selectChild,
  selectChildren: selection_prototype.selectChildren,
  filter: transition_filter,
  merge: transition_merge,
  selection: transition_selection,
  transition: transition_transition,
  call: selection_prototype.call,
  nodes: selection_prototype.nodes,
  node: selection_prototype.node,
  size: selection_prototype.size,
  empty: selection_prototype.empty,
  each: selection_prototype.each,
  on: transition_on,
  attr: transition_attr,
  attrTween: transition_attrTween,
  style: transition_style,
  styleTween: transition_styleTween,
  text: transition_text,
  textTween: transition_textTween,
  remove: transition_remove,
  tween: transition_tween,
  delay: transition_delay,
  duration: transition_duration,
  ease: transition_ease,
  easeVarying: transition_easeVarying,
  end: transition_end,
  [Symbol.iterator]: selection_prototype[Symbol.iterator]
};
function cubicInOut(t) {
  return ((t *= 2) <= 1 ? t * t * t : (t -= 2) * t * t + 2) / 2;
}
var defaultTiming = {
  time: null,
  delay: 0,
  duration: 250,
  ease: cubicInOut
};
function inherit(node2, id2) {
  var timing;
  while (!(timing = node2.__transition) || !(timing = timing[id2])) {
    if (!(node2 = node2.parentNode)) {
      throw new Error(`transition ${id2} not found`);
    }
  }
  return timing;
}
function selection_transition(name2) {
  var id2, timing;
  if (name2 instanceof Transition) {
    id2 = name2._id, name2 = name2._name;
  } else {
    id2 = newId(), (timing = defaultTiming).time = now$2(), name2 = name2 == null ? null : name2 + "";
  }
  for (var groups = this._groups, m = groups.length, j = 0; j < m; ++j) {
    for (var group = groups[j], n = group.length, node2, i = 0; i < n; ++i) {
      if (node2 = group[i]) {
        schedule(node2, name2, id2, i, group, timing || inherit(node2, id2));
      }
    }
  }
  return new Transition(groups, this._parents, name2, id2);
}
selection.prototype.interrupt = selection_interrupt;
selection.prototype.transition = selection_transition;
const pi$1 = Math.PI, tau$1 = 2 * pi$1, epsilon$1 = 1e-6, tauEpsilon = tau$1 - epsilon$1;
function Path() {
  this._x0 = this._y0 = this._x1 = this._y1 = null;
  this._ = "";
}
function path() {
  return new Path();
}
Path.prototype = path.prototype = {
  constructor: Path,
  moveTo: function(x2, y2) {
    this._ += "M" + (this._x0 = this._x1 = +x2) + "," + (this._y0 = this._y1 = +y2);
  },
  closePath: function() {
    if (this._x1 !== null) {
      this._x1 = this._x0, this._y1 = this._y0;
      this._ += "Z";
    }
  },
  lineTo: function(x2, y2) {
    this._ += "L" + (this._x1 = +x2) + "," + (this._y1 = +y2);
  },
  quadraticCurveTo: function(x1, y1, x2, y2) {
    this._ += "Q" + +x1 + "," + +y1 + "," + (this._x1 = +x2) + "," + (this._y1 = +y2);
  },
  bezierCurveTo: function(x1, y1, x2, y2, x3, y3) {
    this._ += "C" + +x1 + "," + +y1 + "," + +x2 + "," + +y2 + "," + (this._x1 = +x3) + "," + (this._y1 = +y3);
  },
  arcTo: function(x1, y1, x2, y2, r) {
    x1 = +x1, y1 = +y1, x2 = +x2, y2 = +y2, r = +r;
    var x0 = this._x1, y0 = this._y1, x21 = x2 - x1, y21 = y2 - y1, x01 = x0 - x1, y01 = y0 - y1, l01_2 = x01 * x01 + y01 * y01;
    if (r < 0)
      throw new Error("negative radius: " + r);
    if (this._x1 === null) {
      this._ += "M" + (this._x1 = x1) + "," + (this._y1 = y1);
    } else if (!(l01_2 > epsilon$1))
      ;
    else if (!(Math.abs(y01 * x21 - y21 * x01) > epsilon$1) || !r) {
      this._ += "L" + (this._x1 = x1) + "," + (this._y1 = y1);
    } else {
      var x20 = x2 - x0, y20 = y2 - y0, l21_2 = x21 * x21 + y21 * y21, l20_2 = x20 * x20 + y20 * y20, l21 = Math.sqrt(l21_2), l01 = Math.sqrt(l01_2), l = r * Math.tan((pi$1 - Math.acos((l21_2 + l01_2 - l20_2) / (2 * l21 * l01))) / 2), t01 = l / l01, t21 = l / l21;
      if (Math.abs(t01 - 1) > epsilon$1) {
        this._ += "L" + (x1 + t01 * x01) + "," + (y1 + t01 * y01);
      }
      this._ += "A" + r + "," + r + ",0,0," + +(y01 * x20 > x01 * y20) + "," + (this._x1 = x1 + t21 * x21) + "," + (this._y1 = y1 + t21 * y21);
    }
  },
  arc: function(x2, y2, r, a0, a1, ccw) {
    x2 = +x2, y2 = +y2, r = +r, ccw = !!ccw;
    var dx = r * Math.cos(a0), dy = r * Math.sin(a0), x0 = x2 + dx, y0 = y2 + dy, cw = 1 ^ ccw, da = ccw ? a0 - a1 : a1 - a0;
    if (r < 0)
      throw new Error("negative radius: " + r);
    if (this._x1 === null) {
      this._ += "M" + x0 + "," + y0;
    } else if (Math.abs(this._x1 - x0) > epsilon$1 || Math.abs(this._y1 - y0) > epsilon$1) {
      this._ += "L" + x0 + "," + y0;
    }
    if (!r)
      return;
    if (da < 0)
      da = da % tau$1 + tau$1;
    if (da > tauEpsilon) {
      this._ += "A" + r + "," + r + ",0,1," + cw + "," + (x2 - dx) + "," + (y2 - dy) + "A" + r + "," + r + ",0,1," + cw + "," + (this._x1 = x0) + "," + (this._y1 = y0);
    } else if (da > epsilon$1) {
      this._ += "A" + r + "," + r + ",0," + +(da >= pi$1) + "," + cw + "," + (this._x1 = x2 + r * Math.cos(a1)) + "," + (this._y1 = y2 + r * Math.sin(a1));
    }
  },
  rect: function(x2, y2, w2, h) {
    this._ += "M" + (this._x0 = this._x1 = +x2) + "," + (this._y0 = this._y1 = +y2) + "h" + +w2 + "v" + +h + "h" + -w2 + "Z";
  },
  toString: function() {
    return this._;
  }
};
function responseText(response) {
  if (!response.ok)
    throw new Error(response.status + " " + response.statusText);
  return response.text();
}
function text$1(input, init2) {
  return fetch(input, init2).then(responseText);
}
function parser$c(type2) {
  return (input, init2) => text$1(input, init2).then((text2) => new DOMParser().parseFromString(text2, type2));
}
var svg$2 = parser$c("image/svg+xml");
function formatDecimal(x2) {
  return Math.abs(x2 = Math.round(x2)) >= 1e21 ? x2.toLocaleString("en").replace(/,/g, "") : x2.toString(10);
}
function formatDecimalParts(x2, p) {
  if ((i = (x2 = p ? x2.toExponential(p - 1) : x2.toExponential()).indexOf("e")) < 0)
    return null;
  var i, coefficient = x2.slice(0, i);
  return [
    coefficient.length > 1 ? coefficient[0] + coefficient.slice(2) : coefficient,
    +x2.slice(i + 1)
  ];
}
function exponent(x2) {
  return x2 = formatDecimalParts(Math.abs(x2)), x2 ? x2[1] : NaN;
}
function formatGroup(grouping, thousands) {
  return function(value, width2) {
    var i = value.length, t = [], j = 0, g = grouping[0], length2 = 0;
    while (i > 0 && g > 0) {
      if (length2 + g + 1 > width2)
        g = Math.max(1, width2 - length2);
      t.push(value.substring(i -= g, i + g));
      if ((length2 += g + 1) > width2)
        break;
      g = grouping[j = (j + 1) % grouping.length];
    }
    return t.reverse().join(thousands);
  };
}
function formatNumerals(numerals) {
  return function(value) {
    return value.replace(/[0-9]/g, function(i) {
      return numerals[+i];
    });
  };
}
var re = /^(?:(.)?([<>=^]))?([+\-( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?(~)?([a-z%])?$/i;
function formatSpecifier(specifier) {
  if (!(match = re.exec(specifier)))
    throw new Error("invalid format: " + specifier);
  var match;
  return new FormatSpecifier({
    fill: match[1],
    align: match[2],
    sign: match[3],
    symbol: match[4],
    zero: match[5],
    width: match[6],
    comma: match[7],
    precision: match[8] && match[8].slice(1),
    trim: match[9],
    type: match[10]
  });
}
formatSpecifier.prototype = FormatSpecifier.prototype;
function FormatSpecifier(specifier) {
  this.fill = specifier.fill === void 0 ? " " : specifier.fill + "";
  this.align = specifier.align === void 0 ? ">" : specifier.align + "";
  this.sign = specifier.sign === void 0 ? "-" : specifier.sign + "";
  this.symbol = specifier.symbol === void 0 ? "" : specifier.symbol + "";
  this.zero = !!specifier.zero;
  this.width = specifier.width === void 0 ? void 0 : +specifier.width;
  this.comma = !!specifier.comma;
  this.precision = specifier.precision === void 0 ? void 0 : +specifier.precision;
  this.trim = !!specifier.trim;
  this.type = specifier.type === void 0 ? "" : specifier.type + "";
}
FormatSpecifier.prototype.toString = function() {
  return this.fill + this.align + this.sign + this.symbol + (this.zero ? "0" : "") + (this.width === void 0 ? "" : Math.max(1, this.width | 0)) + (this.comma ? "," : "") + (this.precision === void 0 ? "" : "." + Math.max(0, this.precision | 0)) + (this.trim ? "~" : "") + this.type;
};
function formatTrim(s) {
  out:
    for (var n = s.length, i = 1, i0 = -1, i1; i < n; ++i) {
      switch (s[i]) {
        case ".":
          i0 = i1 = i;
          break;
        case "0":
          if (i0 === 0)
            i0 = i;
          i1 = i;
          break;
        default:
          if (!+s[i])
            break out;
          if (i0 > 0)
            i0 = 0;
          break;
      }
    }
  return i0 > 0 ? s.slice(0, i0) + s.slice(i1 + 1) : s;
}
var prefixExponent;
function formatPrefixAuto(x2, p) {
  var d = formatDecimalParts(x2, p);
  if (!d)
    return x2 + "";
  var coefficient = d[0], exponent2 = d[1], i = exponent2 - (prefixExponent = Math.max(-8, Math.min(8, Math.floor(exponent2 / 3))) * 3) + 1, n = coefficient.length;
  return i === n ? coefficient : i > n ? coefficient + new Array(i - n + 1).join("0") : i > 0 ? coefficient.slice(0, i) + "." + coefficient.slice(i) : "0." + new Array(1 - i).join("0") + formatDecimalParts(x2, Math.max(0, p + i - 1))[0];
}
function formatRounded(x2, p) {
  var d = formatDecimalParts(x2, p);
  if (!d)
    return x2 + "";
  var coefficient = d[0], exponent2 = d[1];
  return exponent2 < 0 ? "0." + new Array(-exponent2).join("0") + coefficient : coefficient.length > exponent2 + 1 ? coefficient.slice(0, exponent2 + 1) + "." + coefficient.slice(exponent2 + 1) : coefficient + new Array(exponent2 - coefficient.length + 2).join("0");
}
const formatTypes = {
  "%": (x2, p) => (x2 * 100).toFixed(p),
  "b": (x2) => Math.round(x2).toString(2),
  "c": (x2) => x2 + "",
  "d": formatDecimal,
  "e": (x2, p) => x2.toExponential(p),
  "f": (x2, p) => x2.toFixed(p),
  "g": (x2, p) => x2.toPrecision(p),
  "o": (x2) => Math.round(x2).toString(8),
  "p": (x2, p) => formatRounded(x2 * 100, p),
  "r": formatRounded,
  "s": formatPrefixAuto,
  "X": (x2) => Math.round(x2).toString(16).toUpperCase(),
  "x": (x2) => Math.round(x2).toString(16)
};
function identity$3(x2) {
  return x2;
}
var map$2 = Array.prototype.map, prefixes = ["y", "z", "a", "f", "p", "n", "\xB5", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y"];
function formatLocale$1(locale2) {
  var group = locale2.grouping === void 0 || locale2.thousands === void 0 ? identity$3 : formatGroup(map$2.call(locale2.grouping, Number), locale2.thousands + ""), currencyPrefix = locale2.currency === void 0 ? "" : locale2.currency[0] + "", currencySuffix = locale2.currency === void 0 ? "" : locale2.currency[1] + "", decimal = locale2.decimal === void 0 ? "." : locale2.decimal + "", numerals = locale2.numerals === void 0 ? identity$3 : formatNumerals(map$2.call(locale2.numerals, String)), percent = locale2.percent === void 0 ? "%" : locale2.percent + "", minus = locale2.minus === void 0 ? "\u2212" : locale2.minus + "", nan = locale2.nan === void 0 ? "NaN" : locale2.nan + "";
  function newFormat(specifier) {
    specifier = formatSpecifier(specifier);
    var fill = specifier.fill, align = specifier.align, sign2 = specifier.sign, symbol = specifier.symbol, zero2 = specifier.zero, width2 = specifier.width, comma = specifier.comma, precision = specifier.precision, trim2 = specifier.trim, type2 = specifier.type;
    if (type2 === "n")
      comma = true, type2 = "g";
    else if (!formatTypes[type2])
      precision === void 0 && (precision = 12), trim2 = true, type2 = "g";
    if (zero2 || fill === "0" && align === "=")
      zero2 = true, fill = "0", align = "=";
    var prefix = symbol === "$" ? currencyPrefix : symbol === "#" && /[boxX]/.test(type2) ? "0" + type2.toLowerCase() : "", suffix = symbol === "$" ? currencySuffix : /[%p]/.test(type2) ? percent : "";
    var formatType = formatTypes[type2], maybeSuffix = /[defgprs%]/.test(type2);
    precision = precision === void 0 ? 6 : /[gprs]/.test(type2) ? Math.max(1, Math.min(21, precision)) : Math.max(0, Math.min(20, precision));
    function format2(value) {
      var valuePrefix = prefix, valueSuffix = suffix, i, n, c2;
      if (type2 === "c") {
        valueSuffix = formatType(value) + valueSuffix;
        value = "";
      } else {
        value = +value;
        var valueNegative = value < 0 || 1 / value < 0;
        value = isNaN(value) ? nan : formatType(Math.abs(value), precision);
        if (trim2)
          value = formatTrim(value);
        if (valueNegative && +value === 0 && sign2 !== "+")
          valueNegative = false;
        valuePrefix = (valueNegative ? sign2 === "(" ? sign2 : minus : sign2 === "-" || sign2 === "(" ? "" : sign2) + valuePrefix;
        valueSuffix = (type2 === "s" ? prefixes[8 + prefixExponent / 3] : "") + valueSuffix + (valueNegative && sign2 === "(" ? ")" : "");
        if (maybeSuffix) {
          i = -1, n = value.length;
          while (++i < n) {
            if (c2 = value.charCodeAt(i), 48 > c2 || c2 > 57) {
              valueSuffix = (c2 === 46 ? decimal + value.slice(i + 1) : value.slice(i)) + valueSuffix;
              value = value.slice(0, i);
              break;
            }
          }
        }
      }
      if (comma && !zero2)
        value = group(value, Infinity);
      var length2 = valuePrefix.length + value.length + valueSuffix.length, padding2 = length2 < width2 ? new Array(width2 - length2 + 1).join(fill) : "";
      if (comma && zero2)
        value = group(padding2 + value, padding2.length ? width2 - valueSuffix.length : Infinity), padding2 = "";
      switch (align) {
        case "<":
          value = valuePrefix + value + valueSuffix + padding2;
          break;
        case "=":
          value = valuePrefix + padding2 + value + valueSuffix;
          break;
        case "^":
          value = padding2.slice(0, length2 = padding2.length >> 1) + valuePrefix + value + valueSuffix + padding2.slice(length2);
          break;
        default:
          value = padding2 + valuePrefix + value + valueSuffix;
          break;
      }
      return numerals(value);
    }
    format2.toString = function() {
      return specifier + "";
    };
    return format2;
  }
  function formatPrefix2(specifier, value) {
    var f = newFormat((specifier = formatSpecifier(specifier), specifier.type = "f", specifier)), e = Math.max(-8, Math.min(8, Math.floor(exponent(value) / 3))) * 3, k = Math.pow(10, -e), prefix = prefixes[8 + e / 3];
    return function(value2) {
      return f(k * value2) + prefix;
    };
  }
  return {
    format: newFormat,
    formatPrefix: formatPrefix2
  };
}
var locale$1;
var format;
var formatPrefix;
defaultLocale$1({
  thousands: ",",
  grouping: [3],
  currency: ["$", ""]
});
function defaultLocale$1(definition) {
  locale$1 = formatLocale$1(definition);
  format = locale$1.format;
  formatPrefix = locale$1.formatPrefix;
  return locale$1;
}
function precisionFixed(step) {
  return Math.max(0, -exponent(Math.abs(step)));
}
function precisionPrefix(step, value) {
  return Math.max(0, Math.max(-8, Math.min(8, Math.floor(exponent(value) / 3))) * 3 - exponent(Math.abs(step)));
}
function precisionRound(step, max2) {
  step = Math.abs(step), max2 = Math.abs(max2) - step;
  return Math.max(0, exponent(max2) - exponent(step)) + 1;
}
function initRange(domain, range2) {
  switch (arguments.length) {
    case 0:
      break;
    case 1:
      this.range(domain);
      break;
    default:
      this.range(range2).domain(domain);
      break;
  }
  return this;
}
const implicit = Symbol("implicit");
function ordinal() {
  var index = new InternMap(), domain = [], range2 = [], unknown = implicit;
  function scale(d) {
    let i = index.get(d);
    if (i === void 0) {
      if (unknown !== implicit)
        return unknown;
      index.set(d, i = domain.push(d) - 1);
    }
    return range2[i % range2.length];
  }
  scale.domain = function(_2) {
    if (!arguments.length)
      return domain.slice();
    domain = [], index = new InternMap();
    for (const value of _2) {
      if (index.has(value))
        continue;
      index.set(value, domain.push(value) - 1);
    }
    return scale;
  };
  scale.range = function(_2) {
    return arguments.length ? (range2 = Array.from(_2), scale) : range2.slice();
  };
  scale.unknown = function(_2) {
    return arguments.length ? (unknown = _2, scale) : unknown;
  };
  scale.copy = function() {
    return ordinal(domain, range2).unknown(unknown);
  };
  initRange.apply(scale, arguments);
  return scale;
}
function constants(x2) {
  return function() {
    return x2;
  };
}
function number$1(x2) {
  return +x2;
}
var unit$1 = [0, 1];
function identity$2(x2) {
  return x2;
}
function normalize(a, b) {
  return (b -= a = +a) ? function(x2) {
    return (x2 - a) / b;
  } : constants(isNaN(b) ? NaN : 0.5);
}
function clamper(a, b) {
  var t;
  if (a > b)
    t = a, a = b, b = t;
  return function(x2) {
    return Math.max(a, Math.min(b, x2));
  };
}
function bimap(domain, range2, interpolate2) {
  var d0 = domain[0], d1 = domain[1], r0 = range2[0], r1 = range2[1];
  if (d1 < d0)
    d0 = normalize(d1, d0), r0 = interpolate2(r1, r0);
  else
    d0 = normalize(d0, d1), r0 = interpolate2(r0, r1);
  return function(x2) {
    return r0(d0(x2));
  };
}
function polymap(domain, range2, interpolate2) {
  var j = Math.min(domain.length, range2.length) - 1, d = new Array(j), r = new Array(j), i = -1;
  if (domain[j] < domain[0]) {
    domain = domain.slice().reverse();
    range2 = range2.slice().reverse();
  }
  while (++i < j) {
    d[i] = normalize(domain[i], domain[i + 1]);
    r[i] = interpolate2(range2[i], range2[i + 1]);
  }
  return function(x2) {
    var i2 = bisect(domain, x2, 1, j) - 1;
    return r[i2](d[i2](x2));
  };
}
function copy$1(source, target) {
  return target.domain(source.domain()).range(source.range()).interpolate(source.interpolate()).clamp(source.clamp()).unknown(source.unknown());
}
function transformer() {
  var domain = unit$1, range2 = unit$1, interpolate2 = interpolate$1, transform, untransform, unknown, clamp = identity$2, piecewise, output, input;
  function rescale() {
    var n = Math.min(domain.length, range2.length);
    if (clamp !== identity$2)
      clamp = clamper(domain[0], domain[n - 1]);
    piecewise = n > 2 ? polymap : bimap;
    output = input = null;
    return scale;
  }
  function scale(x2) {
    return x2 == null || isNaN(x2 = +x2) ? unknown : (output || (output = piecewise(domain.map(transform), range2, interpolate2)))(transform(clamp(x2)));
  }
  scale.invert = function(y2) {
    return clamp(untransform((input || (input = piecewise(range2, domain.map(transform), interpolateNumber)))(y2)));
  };
  scale.domain = function(_2) {
    return arguments.length ? (domain = Array.from(_2, number$1), rescale()) : domain.slice();
  };
  scale.range = function(_2) {
    return arguments.length ? (range2 = Array.from(_2), rescale()) : range2.slice();
  };
  scale.rangeRound = function(_2) {
    return range2 = Array.from(_2), interpolate2 = interpolateRound, rescale();
  };
  scale.clamp = function(_2) {
    return arguments.length ? (clamp = _2 ? true : identity$2, rescale()) : clamp !== identity$2;
  };
  scale.interpolate = function(_2) {
    return arguments.length ? (interpolate2 = _2, rescale()) : interpolate2;
  };
  scale.unknown = function(_2) {
    return arguments.length ? (unknown = _2, scale) : unknown;
  };
  return function(t, u) {
    transform = t, untransform = u;
    return rescale();
  };
}
function continuous() {
  return transformer()(identity$2, identity$2);
}
function tickFormat(start2, stop, count, specifier) {
  var step = tickStep(start2, stop, count), precision;
  specifier = formatSpecifier(specifier == null ? ",f" : specifier);
  switch (specifier.type) {
    case "s": {
      var value = Math.max(Math.abs(start2), Math.abs(stop));
      if (specifier.precision == null && !isNaN(precision = precisionPrefix(step, value)))
        specifier.precision = precision;
      return formatPrefix(specifier, value);
    }
    case "":
    case "e":
    case "g":
    case "p":
    case "r": {
      if (specifier.precision == null && !isNaN(precision = precisionRound(step, Math.max(Math.abs(start2), Math.abs(stop)))))
        specifier.precision = precision - (specifier.type === "e");
      break;
    }
    case "f":
    case "%": {
      if (specifier.precision == null && !isNaN(precision = precisionFixed(step)))
        specifier.precision = precision - (specifier.type === "%") * 2;
      break;
    }
  }
  return format(specifier);
}
function linearish(scale) {
  var domain = scale.domain;
  scale.ticks = function(count) {
    var d = domain();
    return ticks(d[0], d[d.length - 1], count == null ? 10 : count);
  };
  scale.tickFormat = function(count, specifier) {
    var d = domain();
    return tickFormat(d[0], d[d.length - 1], count == null ? 10 : count, specifier);
  };
  scale.nice = function(count) {
    if (count == null)
      count = 10;
    var d = domain();
    var i0 = 0;
    var i1 = d.length - 1;
    var start2 = d[i0];
    var stop = d[i1];
    var prestep;
    var step;
    var maxIter = 10;
    if (stop < start2) {
      step = start2, start2 = stop, stop = step;
      step = i0, i0 = i1, i1 = step;
    }
    while (maxIter-- > 0) {
      step = tickIncrement(start2, stop, count);
      if (step === prestep) {
        d[i0] = start2;
        d[i1] = stop;
        return domain(d);
      } else if (step > 0) {
        start2 = Math.floor(start2 / step) * step;
        stop = Math.ceil(stop / step) * step;
      } else if (step < 0) {
        start2 = Math.ceil(start2 * step) / step;
        stop = Math.floor(stop * step) / step;
      } else {
        break;
      }
      prestep = step;
    }
    return scale;
  };
  return scale;
}
function linear() {
  var scale = continuous();
  scale.copy = function() {
    return copy$1(scale, linear());
  };
  initRange.apply(scale, arguments);
  return linearish(scale);
}
function nice(domain, interval2) {
  domain = domain.slice();
  var i0 = 0, i1 = domain.length - 1, x0 = domain[i0], x1 = domain[i1], t;
  if (x1 < x0) {
    t = i0, i0 = i1, i1 = t;
    t = x0, x0 = x1, x1 = t;
  }
  domain[i0] = interval2.floor(x0);
  domain[i1] = interval2.ceil(x1);
  return domain;
}
var t0 = new Date(), t1 = new Date();
function newInterval(floori, offseti, count, field) {
  function interval2(date2) {
    return floori(date2 = arguments.length === 0 ? new Date() : new Date(+date2)), date2;
  }
  interval2.floor = function(date2) {
    return floori(date2 = new Date(+date2)), date2;
  };
  interval2.ceil = function(date2) {
    return floori(date2 = new Date(date2 - 1)), offseti(date2, 1), floori(date2), date2;
  };
  interval2.round = function(date2) {
    var d0 = interval2(date2), d1 = interval2.ceil(date2);
    return date2 - d0 < d1 - date2 ? d0 : d1;
  };
  interval2.offset = function(date2, step) {
    return offseti(date2 = new Date(+date2), step == null ? 1 : Math.floor(step)), date2;
  };
  interval2.range = function(start2, stop, step) {
    var range2 = [], previous;
    start2 = interval2.ceil(start2);
    step = step == null ? 1 : Math.floor(step);
    if (!(start2 < stop) || !(step > 0))
      return range2;
    do
      range2.push(previous = new Date(+start2)), offseti(start2, step), floori(start2);
    while (previous < start2 && start2 < stop);
    return range2;
  };
  interval2.filter = function(test) {
    return newInterval(function(date2) {
      if (date2 >= date2)
        while (floori(date2), !test(date2))
          date2.setTime(date2 - 1);
    }, function(date2, step) {
      if (date2 >= date2) {
        if (step < 0)
          while (++step <= 0) {
            while (offseti(date2, -1), !test(date2)) {
            }
          }
        else
          while (--step >= 0) {
            while (offseti(date2, 1), !test(date2)) {
            }
          }
      }
    });
  };
  if (count) {
    interval2.count = function(start2, end2) {
      t0.setTime(+start2), t1.setTime(+end2);
      floori(t0), floori(t1);
      return Math.floor(count(t0, t1));
    };
    interval2.every = function(step) {
      step = Math.floor(step);
      return !isFinite(step) || !(step > 0) ? null : !(step > 1) ? interval2 : interval2.filter(field ? function(d) {
        return field(d) % step === 0;
      } : function(d) {
        return interval2.count(0, d) % step === 0;
      });
    };
  }
  return interval2;
}
var millisecond = newInterval(function() {
}, function(date2, step) {
  date2.setTime(+date2 + step);
}, function(start2, end2) {
  return end2 - start2;
});
millisecond.every = function(k) {
  k = Math.floor(k);
  if (!isFinite(k) || !(k > 0))
    return null;
  if (!(k > 1))
    return millisecond;
  return newInterval(function(date2) {
    date2.setTime(Math.floor(date2 / k) * k);
  }, function(date2, step) {
    date2.setTime(+date2 + step * k);
  }, function(start2, end2) {
    return (end2 - start2) / k;
  });
};
const millisecond$1 = millisecond;
millisecond.range;
const durationSecond = 1e3;
const durationMinute = durationSecond * 60;
const durationHour = durationMinute * 60;
const durationDay = durationHour * 24;
const durationWeek = durationDay * 7;
const durationMonth = durationDay * 30;
const durationYear = durationDay * 365;
var second = newInterval(function(date2) {
  date2.setTime(date2 - date2.getMilliseconds());
}, function(date2, step) {
  date2.setTime(+date2 + step * durationSecond);
}, function(start2, end2) {
  return (end2 - start2) / durationSecond;
}, function(date2) {
  return date2.getUTCSeconds();
});
const utcSecond = second;
second.range;
var minute = newInterval(function(date2) {
  date2.setTime(date2 - date2.getMilliseconds() - date2.getSeconds() * durationSecond);
}, function(date2, step) {
  date2.setTime(+date2 + step * durationMinute);
}, function(start2, end2) {
  return (end2 - start2) / durationMinute;
}, function(date2) {
  return date2.getMinutes();
});
const timeMinute = minute;
minute.range;
var hour = newInterval(function(date2) {
  date2.setTime(date2 - date2.getMilliseconds() - date2.getSeconds() * durationSecond - date2.getMinutes() * durationMinute);
}, function(date2, step) {
  date2.setTime(+date2 + step * durationHour);
}, function(start2, end2) {
  return (end2 - start2) / durationHour;
}, function(date2) {
  return date2.getHours();
});
const timeHour = hour;
hour.range;
var day = newInterval(
  (date2) => date2.setHours(0, 0, 0, 0),
  (date2, step) => date2.setDate(date2.getDate() + step),
  (start2, end2) => (end2 - start2 - (end2.getTimezoneOffset() - start2.getTimezoneOffset()) * durationMinute) / durationDay,
  (date2) => date2.getDate() - 1
);
const timeDay = day;
day.range;
function weekday(i) {
  return newInterval(function(date2) {
    date2.setDate(date2.getDate() - (date2.getDay() + 7 - i) % 7);
    date2.setHours(0, 0, 0, 0);
  }, function(date2, step) {
    date2.setDate(date2.getDate() + step * 7);
  }, function(start2, end2) {
    return (end2 - start2 - (end2.getTimezoneOffset() - start2.getTimezoneOffset()) * durationMinute) / durationWeek;
  });
}
var sunday = weekday(0);
var monday = weekday(1);
var tuesday = weekday(2);
var wednesday = weekday(3);
var thursday = weekday(4);
var friday = weekday(5);
var saturday = weekday(6);
sunday.range;
monday.range;
tuesday.range;
wednesday.range;
thursday.range;
friday.range;
saturday.range;
var month = newInterval(function(date2) {
  date2.setDate(1);
  date2.setHours(0, 0, 0, 0);
}, function(date2, step) {
  date2.setMonth(date2.getMonth() + step);
}, function(start2, end2) {
  return end2.getMonth() - start2.getMonth() + (end2.getFullYear() - start2.getFullYear()) * 12;
}, function(date2) {
  return date2.getMonth();
});
const timeMonth = month;
month.range;
var year = newInterval(function(date2) {
  date2.setMonth(0, 1);
  date2.setHours(0, 0, 0, 0);
}, function(date2, step) {
  date2.setFullYear(date2.getFullYear() + step);
}, function(start2, end2) {
  return end2.getFullYear() - start2.getFullYear();
}, function(date2) {
  return date2.getFullYear();
});
year.every = function(k) {
  return !isFinite(k = Math.floor(k)) || !(k > 0) ? null : newInterval(function(date2) {
    date2.setFullYear(Math.floor(date2.getFullYear() / k) * k);
    date2.setMonth(0, 1);
    date2.setHours(0, 0, 0, 0);
  }, function(date2, step) {
    date2.setFullYear(date2.getFullYear() + step * k);
  });
};
const timeYear = year;
year.range;
var utcMinute = newInterval(function(date2) {
  date2.setUTCSeconds(0, 0);
}, function(date2, step) {
  date2.setTime(+date2 + step * durationMinute);
}, function(start2, end2) {
  return (end2 - start2) / durationMinute;
}, function(date2) {
  return date2.getUTCMinutes();
});
const utcMinute$1 = utcMinute;
utcMinute.range;
var utcHour = newInterval(function(date2) {
  date2.setUTCMinutes(0, 0, 0);
}, function(date2, step) {
  date2.setTime(+date2 + step * durationHour);
}, function(start2, end2) {
  return (end2 - start2) / durationHour;
}, function(date2) {
  return date2.getUTCHours();
});
const utcHour$1 = utcHour;
utcHour.range;
var utcDay = newInterval(function(date2) {
  date2.setUTCHours(0, 0, 0, 0);
}, function(date2, step) {
  date2.setUTCDate(date2.getUTCDate() + step);
}, function(start2, end2) {
  return (end2 - start2) / durationDay;
}, function(date2) {
  return date2.getUTCDate() - 1;
});
const utcDay$1 = utcDay;
utcDay.range;
function utcWeekday(i) {
  return newInterval(function(date2) {
    date2.setUTCDate(date2.getUTCDate() - (date2.getUTCDay() + 7 - i) % 7);
    date2.setUTCHours(0, 0, 0, 0);
  }, function(date2, step) {
    date2.setUTCDate(date2.getUTCDate() + step * 7);
  }, function(start2, end2) {
    return (end2 - start2) / durationWeek;
  });
}
var utcSunday = utcWeekday(0);
var utcMonday = utcWeekday(1);
var utcTuesday = utcWeekday(2);
var utcWednesday = utcWeekday(3);
var utcThursday = utcWeekday(4);
var utcFriday = utcWeekday(5);
var utcSaturday = utcWeekday(6);
utcSunday.range;
utcMonday.range;
utcTuesday.range;
utcWednesday.range;
utcThursday.range;
utcFriday.range;
utcSaturday.range;
var utcMonth = newInterval(function(date2) {
  date2.setUTCDate(1);
  date2.setUTCHours(0, 0, 0, 0);
}, function(date2, step) {
  date2.setUTCMonth(date2.getUTCMonth() + step);
}, function(start2, end2) {
  return end2.getUTCMonth() - start2.getUTCMonth() + (end2.getUTCFullYear() - start2.getUTCFullYear()) * 12;
}, function(date2) {
  return date2.getUTCMonth();
});
const utcMonth$1 = utcMonth;
utcMonth.range;
var utcYear = newInterval(function(date2) {
  date2.setUTCMonth(0, 1);
  date2.setUTCHours(0, 0, 0, 0);
}, function(date2, step) {
  date2.setUTCFullYear(date2.getUTCFullYear() + step);
}, function(start2, end2) {
  return end2.getUTCFullYear() - start2.getUTCFullYear();
}, function(date2) {
  return date2.getUTCFullYear();
});
utcYear.every = function(k) {
  return !isFinite(k = Math.floor(k)) || !(k > 0) ? null : newInterval(function(date2) {
    date2.setUTCFullYear(Math.floor(date2.getUTCFullYear() / k) * k);
    date2.setUTCMonth(0, 1);
    date2.setUTCHours(0, 0, 0, 0);
  }, function(date2, step) {
    date2.setUTCFullYear(date2.getUTCFullYear() + step * k);
  });
};
const utcYear$1 = utcYear;
utcYear.range;
function ticker(year2, month2, week, day2, hour2, minute2) {
  const tickIntervals = [
    [utcSecond, 1, durationSecond],
    [utcSecond, 5, 5 * durationSecond],
    [utcSecond, 15, 15 * durationSecond],
    [utcSecond, 30, 30 * durationSecond],
    [minute2, 1, durationMinute],
    [minute2, 5, 5 * durationMinute],
    [minute2, 15, 15 * durationMinute],
    [minute2, 30, 30 * durationMinute],
    [hour2, 1, durationHour],
    [hour2, 3, 3 * durationHour],
    [hour2, 6, 6 * durationHour],
    [hour2, 12, 12 * durationHour],
    [day2, 1, durationDay],
    [day2, 2, 2 * durationDay],
    [week, 1, durationWeek],
    [month2, 1, durationMonth],
    [month2, 3, 3 * durationMonth],
    [year2, 1, durationYear]
  ];
  function ticks2(start2, stop, count) {
    const reverse = stop < start2;
    if (reverse)
      [start2, stop] = [stop, start2];
    const interval2 = count && typeof count.range === "function" ? count : tickInterval2(start2, stop, count);
    const ticks3 = interval2 ? interval2.range(start2, +stop + 1) : [];
    return reverse ? ticks3.reverse() : ticks3;
  }
  function tickInterval2(start2, stop, count) {
    const target = Math.abs(stop - start2) / count;
    const i = bisector(([, , step2]) => step2).right(tickIntervals, target);
    if (i === tickIntervals.length)
      return year2.every(tickStep(start2 / durationYear, stop / durationYear, count));
    if (i === 0)
      return millisecond$1.every(Math.max(tickStep(start2, stop, count), 1));
    const [t, step] = tickIntervals[target / tickIntervals[i - 1][2] < tickIntervals[i][2] / target ? i - 1 : i];
    return t.every(step);
  }
  return [ticks2, tickInterval2];
}
ticker(utcYear$1, utcMonth$1, utcSunday, utcDay$1, utcHour$1, utcMinute$1);
const [timeTicks, timeTickInterval] = ticker(timeYear, timeMonth, sunday, timeDay, timeHour, timeMinute);
function localDate(d) {
  if (0 <= d.y && d.y < 100) {
    var date2 = new Date(-1, d.m, d.d, d.H, d.M, d.S, d.L);
    date2.setFullYear(d.y);
    return date2;
  }
  return new Date(d.y, d.m, d.d, d.H, d.M, d.S, d.L);
}
function utcDate(d) {
  if (0 <= d.y && d.y < 100) {
    var date2 = new Date(Date.UTC(-1, d.m, d.d, d.H, d.M, d.S, d.L));
    date2.setUTCFullYear(d.y);
    return date2;
  }
  return new Date(Date.UTC(d.y, d.m, d.d, d.H, d.M, d.S, d.L));
}
function newDate(y2, m, d) {
  return { y: y2, m, d, H: 0, M: 0, S: 0, L: 0 };
}
function formatLocale(locale2) {
  var locale_dateTime = locale2.dateTime, locale_date = locale2.date, locale_time = locale2.time, locale_periods = locale2.periods, locale_weekdays = locale2.days, locale_shortWeekdays = locale2.shortDays, locale_months = locale2.months, locale_shortMonths = locale2.shortMonths;
  var periodRe = formatRe(locale_periods), periodLookup = formatLookup(locale_periods), weekdayRe = formatRe(locale_weekdays), weekdayLookup = formatLookup(locale_weekdays), shortWeekdayRe = formatRe(locale_shortWeekdays), shortWeekdayLookup = formatLookup(locale_shortWeekdays), monthRe = formatRe(locale_months), monthLookup = formatLookup(locale_months), shortMonthRe = formatRe(locale_shortMonths), shortMonthLookup = formatLookup(locale_shortMonths);
  var formats = {
    "a": formatShortWeekday,
    "A": formatWeekday,
    "b": formatShortMonth,
    "B": formatMonth,
    "c": null,
    "d": formatDayOfMonth,
    "e": formatDayOfMonth,
    "f": formatMicroseconds,
    "g": formatYearISO,
    "G": formatFullYearISO,
    "H": formatHour24,
    "I": formatHour12,
    "j": formatDayOfYear,
    "L": formatMilliseconds,
    "m": formatMonthNumber,
    "M": formatMinutes,
    "p": formatPeriod,
    "q": formatQuarter,
    "Q": formatUnixTimestamp,
    "s": formatUnixTimestampSeconds,
    "S": formatSeconds,
    "u": formatWeekdayNumberMonday,
    "U": formatWeekNumberSunday,
    "V": formatWeekNumberISO,
    "w": formatWeekdayNumberSunday,
    "W": formatWeekNumberMonday,
    "x": null,
    "X": null,
    "y": formatYear,
    "Y": formatFullYear,
    "Z": formatZone,
    "%": formatLiteralPercent
  };
  var utcFormats = {
    "a": formatUTCShortWeekday,
    "A": formatUTCWeekday,
    "b": formatUTCShortMonth,
    "B": formatUTCMonth,
    "c": null,
    "d": formatUTCDayOfMonth,
    "e": formatUTCDayOfMonth,
    "f": formatUTCMicroseconds,
    "g": formatUTCYearISO,
    "G": formatUTCFullYearISO,
    "H": formatUTCHour24,
    "I": formatUTCHour12,
    "j": formatUTCDayOfYear,
    "L": formatUTCMilliseconds,
    "m": formatUTCMonthNumber,
    "M": formatUTCMinutes,
    "p": formatUTCPeriod,
    "q": formatUTCQuarter,
    "Q": formatUnixTimestamp,
    "s": formatUnixTimestampSeconds,
    "S": formatUTCSeconds,
    "u": formatUTCWeekdayNumberMonday,
    "U": formatUTCWeekNumberSunday,
    "V": formatUTCWeekNumberISO,
    "w": formatUTCWeekdayNumberSunday,
    "W": formatUTCWeekNumberMonday,
    "x": null,
    "X": null,
    "y": formatUTCYear,
    "Y": formatUTCFullYear,
    "Z": formatUTCZone,
    "%": formatLiteralPercent
  };
  var parses = {
    "a": parseShortWeekday,
    "A": parseWeekday,
    "b": parseShortMonth,
    "B": parseMonth,
    "c": parseLocaleDateTime,
    "d": parseDayOfMonth,
    "e": parseDayOfMonth,
    "f": parseMicroseconds,
    "g": parseYear,
    "G": parseFullYear,
    "H": parseHour24,
    "I": parseHour24,
    "j": parseDayOfYear,
    "L": parseMilliseconds,
    "m": parseMonthNumber,
    "M": parseMinutes,
    "p": parsePeriod,
    "q": parseQuarter,
    "Q": parseUnixTimestamp,
    "s": parseUnixTimestampSeconds,
    "S": parseSeconds,
    "u": parseWeekdayNumberMonday,
    "U": parseWeekNumberSunday,
    "V": parseWeekNumberISO,
    "w": parseWeekdayNumberSunday,
    "W": parseWeekNumberMonday,
    "x": parseLocaleDate,
    "X": parseLocaleTime,
    "y": parseYear,
    "Y": parseFullYear,
    "Z": parseZone,
    "%": parseLiteralPercent
  };
  formats.x = newFormat(locale_date, formats);
  formats.X = newFormat(locale_time, formats);
  formats.c = newFormat(locale_dateTime, formats);
  utcFormats.x = newFormat(locale_date, utcFormats);
  utcFormats.X = newFormat(locale_time, utcFormats);
  utcFormats.c = newFormat(locale_dateTime, utcFormats);
  function newFormat(specifier, formats2) {
    return function(date2) {
      var string = [], i = -1, j = 0, n = specifier.length, c2, pad2, format2;
      if (!(date2 instanceof Date))
        date2 = new Date(+date2);
      while (++i < n) {
        if (specifier.charCodeAt(i) === 37) {
          string.push(specifier.slice(j, i));
          if ((pad2 = pads[c2 = specifier.charAt(++i)]) != null)
            c2 = specifier.charAt(++i);
          else
            pad2 = c2 === "e" ? " " : "0";
          if (format2 = formats2[c2])
            c2 = format2(date2, pad2);
          string.push(c2);
          j = i + 1;
        }
      }
      string.push(specifier.slice(j, i));
      return string.join("");
    };
  }
  function newParse(specifier, Z) {
    return function(string) {
      var d = newDate(1900, void 0, 1), i = parseSpecifier(d, specifier, string += "", 0), week, day2;
      if (i != string.length)
        return null;
      if ("Q" in d)
        return new Date(d.Q);
      if ("s" in d)
        return new Date(d.s * 1e3 + ("L" in d ? d.L : 0));
      if (Z && !("Z" in d))
        d.Z = 0;
      if ("p" in d)
        d.H = d.H % 12 + d.p * 12;
      if (d.m === void 0)
        d.m = "q" in d ? d.q : 0;
      if ("V" in d) {
        if (d.V < 1 || d.V > 53)
          return null;
        if (!("w" in d))
          d.w = 1;
        if ("Z" in d) {
          week = utcDate(newDate(d.y, 0, 1)), day2 = week.getUTCDay();
          week = day2 > 4 || day2 === 0 ? utcMonday.ceil(week) : utcMonday(week);
          week = utcDay$1.offset(week, (d.V - 1) * 7);
          d.y = week.getUTCFullYear();
          d.m = week.getUTCMonth();
          d.d = week.getUTCDate() + (d.w + 6) % 7;
        } else {
          week = localDate(newDate(d.y, 0, 1)), day2 = week.getDay();
          week = day2 > 4 || day2 === 0 ? monday.ceil(week) : monday(week);
          week = timeDay.offset(week, (d.V - 1) * 7);
          d.y = week.getFullYear();
          d.m = week.getMonth();
          d.d = week.getDate() + (d.w + 6) % 7;
        }
      } else if ("W" in d || "U" in d) {
        if (!("w" in d))
          d.w = "u" in d ? d.u % 7 : "W" in d ? 1 : 0;
        day2 = "Z" in d ? utcDate(newDate(d.y, 0, 1)).getUTCDay() : localDate(newDate(d.y, 0, 1)).getDay();
        d.m = 0;
        d.d = "W" in d ? (d.w + 6) % 7 + d.W * 7 - (day2 + 5) % 7 : d.w + d.U * 7 - (day2 + 6) % 7;
      }
      if ("Z" in d) {
        d.H += d.Z / 100 | 0;
        d.M += d.Z % 100;
        return utcDate(d);
      }
      return localDate(d);
    };
  }
  function parseSpecifier(d, specifier, string, j) {
    var i = 0, n = specifier.length, m = string.length, c2, parse2;
    while (i < n) {
      if (j >= m)
        return -1;
      c2 = specifier.charCodeAt(i++);
      if (c2 === 37) {
        c2 = specifier.charAt(i++);
        parse2 = parses[c2 in pads ? specifier.charAt(i++) : c2];
        if (!parse2 || (j = parse2(d, string, j)) < 0)
          return -1;
      } else if (c2 != string.charCodeAt(j++)) {
        return -1;
      }
    }
    return j;
  }
  function parsePeriod(d, string, i) {
    var n = periodRe.exec(string.slice(i));
    return n ? (d.p = periodLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;
  }
  function parseShortWeekday(d, string, i) {
    var n = shortWeekdayRe.exec(string.slice(i));
    return n ? (d.w = shortWeekdayLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;
  }
  function parseWeekday(d, string, i) {
    var n = weekdayRe.exec(string.slice(i));
    return n ? (d.w = weekdayLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;
  }
  function parseShortMonth(d, string, i) {
    var n = shortMonthRe.exec(string.slice(i));
    return n ? (d.m = shortMonthLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;
  }
  function parseMonth(d, string, i) {
    var n = monthRe.exec(string.slice(i));
    return n ? (d.m = monthLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;
  }
  function parseLocaleDateTime(d, string, i) {
    return parseSpecifier(d, locale_dateTime, string, i);
  }
  function parseLocaleDate(d, string, i) {
    return parseSpecifier(d, locale_date, string, i);
  }
  function parseLocaleTime(d, string, i) {
    return parseSpecifier(d, locale_time, string, i);
  }
  function formatShortWeekday(d) {
    return locale_shortWeekdays[d.getDay()];
  }
  function formatWeekday(d) {
    return locale_weekdays[d.getDay()];
  }
  function formatShortMonth(d) {
    return locale_shortMonths[d.getMonth()];
  }
  function formatMonth(d) {
    return locale_months[d.getMonth()];
  }
  function formatPeriod(d) {
    return locale_periods[+(d.getHours() >= 12)];
  }
  function formatQuarter(d) {
    return 1 + ~~(d.getMonth() / 3);
  }
  function formatUTCShortWeekday(d) {
    return locale_shortWeekdays[d.getUTCDay()];
  }
  function formatUTCWeekday(d) {
    return locale_weekdays[d.getUTCDay()];
  }
  function formatUTCShortMonth(d) {
    return locale_shortMonths[d.getUTCMonth()];
  }
  function formatUTCMonth(d) {
    return locale_months[d.getUTCMonth()];
  }
  function formatUTCPeriod(d) {
    return locale_periods[+(d.getUTCHours() >= 12)];
  }
  function formatUTCQuarter(d) {
    return 1 + ~~(d.getUTCMonth() / 3);
  }
  return {
    format: function(specifier) {
      var f = newFormat(specifier += "", formats);
      f.toString = function() {
        return specifier;
      };
      return f;
    },
    parse: function(specifier) {
      var p = newParse(specifier += "", false);
      p.toString = function() {
        return specifier;
      };
      return p;
    },
    utcFormat: function(specifier) {
      var f = newFormat(specifier += "", utcFormats);
      f.toString = function() {
        return specifier;
      };
      return f;
    },
    utcParse: function(specifier) {
      var p = newParse(specifier += "", true);
      p.toString = function() {
        return specifier;
      };
      return p;
    }
  };
}
var pads = { "-": "", "_": " ", "0": "0" }, numberRe = /^\s*\d+/, percentRe = /^%/, requoteRe = /[\\^$*+?|[\]().{}]/g;
function pad(value, fill, width2) {
  var sign2 = value < 0 ? "-" : "", string = (sign2 ? -value : value) + "", length2 = string.length;
  return sign2 + (length2 < width2 ? new Array(width2 - length2 + 1).join(fill) + string : string);
}
function requote(s) {
  return s.replace(requoteRe, "\\$&");
}
function formatRe(names) {
  return new RegExp("^(?:" + names.map(requote).join("|") + ")", "i");
}
function formatLookup(names) {
  return new Map(names.map((name2, i) => [name2.toLowerCase(), i]));
}
function parseWeekdayNumberSunday(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 1));
  return n ? (d.w = +n[0], i + n[0].length) : -1;
}
function parseWeekdayNumberMonday(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 1));
  return n ? (d.u = +n[0], i + n[0].length) : -1;
}
function parseWeekNumberSunday(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 2));
  return n ? (d.U = +n[0], i + n[0].length) : -1;
}
function parseWeekNumberISO(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 2));
  return n ? (d.V = +n[0], i + n[0].length) : -1;
}
function parseWeekNumberMonday(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 2));
  return n ? (d.W = +n[0], i + n[0].length) : -1;
}
function parseFullYear(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 4));
  return n ? (d.y = +n[0], i + n[0].length) : -1;
}
function parseYear(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 2));
  return n ? (d.y = +n[0] + (+n[0] > 68 ? 1900 : 2e3), i + n[0].length) : -1;
}
function parseZone(d, string, i) {
  var n = /^(Z)|([+-]\d\d)(?::?(\d\d))?/.exec(string.slice(i, i + 6));
  return n ? (d.Z = n[1] ? 0 : -(n[2] + (n[3] || "00")), i + n[0].length) : -1;
}
function parseQuarter(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 1));
  return n ? (d.q = n[0] * 3 - 3, i + n[0].length) : -1;
}
function parseMonthNumber(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 2));
  return n ? (d.m = n[0] - 1, i + n[0].length) : -1;
}
function parseDayOfMonth(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 2));
  return n ? (d.d = +n[0], i + n[0].length) : -1;
}
function parseDayOfYear(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 3));
  return n ? (d.m = 0, d.d = +n[0], i + n[0].length) : -1;
}
function parseHour24(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 2));
  return n ? (d.H = +n[0], i + n[0].length) : -1;
}
function parseMinutes(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 2));
  return n ? (d.M = +n[0], i + n[0].length) : -1;
}
function parseSeconds(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 2));
  return n ? (d.S = +n[0], i + n[0].length) : -1;
}
function parseMilliseconds(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 3));
  return n ? (d.L = +n[0], i + n[0].length) : -1;
}
function parseMicroseconds(d, string, i) {
  var n = numberRe.exec(string.slice(i, i + 6));
  return n ? (d.L = Math.floor(n[0] / 1e3), i + n[0].length) : -1;
}
function parseLiteralPercent(d, string, i) {
  var n = percentRe.exec(string.slice(i, i + 1));
  return n ? i + n[0].length : -1;
}
function parseUnixTimestamp(d, string, i) {
  var n = numberRe.exec(string.slice(i));
  return n ? (d.Q = +n[0], i + n[0].length) : -1;
}
function parseUnixTimestampSeconds(d, string, i) {
  var n = numberRe.exec(string.slice(i));
  return n ? (d.s = +n[0], i + n[0].length) : -1;
}
function formatDayOfMonth(d, p) {
  return pad(d.getDate(), p, 2);
}
function formatHour24(d, p) {
  return pad(d.getHours(), p, 2);
}
function formatHour12(d, p) {
  return pad(d.getHours() % 12 || 12, p, 2);
}
function formatDayOfYear(d, p) {
  return pad(1 + timeDay.count(timeYear(d), d), p, 3);
}
function formatMilliseconds(d, p) {
  return pad(d.getMilliseconds(), p, 3);
}
function formatMicroseconds(d, p) {
  return formatMilliseconds(d, p) + "000";
}
function formatMonthNumber(d, p) {
  return pad(d.getMonth() + 1, p, 2);
}
function formatMinutes(d, p) {
  return pad(d.getMinutes(), p, 2);
}
function formatSeconds(d, p) {
  return pad(d.getSeconds(), p, 2);
}
function formatWeekdayNumberMonday(d) {
  var day2 = d.getDay();
  return day2 === 0 ? 7 : day2;
}
function formatWeekNumberSunday(d, p) {
  return pad(sunday.count(timeYear(d) - 1, d), p, 2);
}
function dISO(d) {
  var day2 = d.getDay();
  return day2 >= 4 || day2 === 0 ? thursday(d) : thursday.ceil(d);
}
function formatWeekNumberISO(d, p) {
  d = dISO(d);
  return pad(thursday.count(timeYear(d), d) + (timeYear(d).getDay() === 4), p, 2);
}
function formatWeekdayNumberSunday(d) {
  return d.getDay();
}
function formatWeekNumberMonday(d, p) {
  return pad(monday.count(timeYear(d) - 1, d), p, 2);
}
function formatYear(d, p) {
  return pad(d.getFullYear() % 100, p, 2);
}
function formatYearISO(d, p) {
  d = dISO(d);
  return pad(d.getFullYear() % 100, p, 2);
}
function formatFullYear(d, p) {
  return pad(d.getFullYear() % 1e4, p, 4);
}
function formatFullYearISO(d, p) {
  var day2 = d.getDay();
  d = day2 >= 4 || day2 === 0 ? thursday(d) : thursday.ceil(d);
  return pad(d.getFullYear() % 1e4, p, 4);
}
function formatZone(d) {
  var z = d.getTimezoneOffset();
  return (z > 0 ? "-" : (z *= -1, "+")) + pad(z / 60 | 0, "0", 2) + pad(z % 60, "0", 2);
}
function formatUTCDayOfMonth(d, p) {
  return pad(d.getUTCDate(), p, 2);
}
function formatUTCHour24(d, p) {
  return pad(d.getUTCHours(), p, 2);
}
function formatUTCHour12(d, p) {
  return pad(d.getUTCHours() % 12 || 12, p, 2);
}
function formatUTCDayOfYear(d, p) {
  return pad(1 + utcDay$1.count(utcYear$1(d), d), p, 3);
}
function formatUTCMilliseconds(d, p) {
  return pad(d.getUTCMilliseconds(), p, 3);
}
function formatUTCMicroseconds(d, p) {
  return formatUTCMilliseconds(d, p) + "000";
}
function formatUTCMonthNumber(d, p) {
  return pad(d.getUTCMonth() + 1, p, 2);
}
function formatUTCMinutes(d, p) {
  return pad(d.getUTCMinutes(), p, 2);
}
function formatUTCSeconds(d, p) {
  return pad(d.getUTCSeconds(), p, 2);
}
function formatUTCWeekdayNumberMonday(d) {
  var dow = d.getUTCDay();
  return dow === 0 ? 7 : dow;
}
function formatUTCWeekNumberSunday(d, p) {
  return pad(utcSunday.count(utcYear$1(d) - 1, d), p, 2);
}
function UTCdISO(d) {
  var day2 = d.getUTCDay();
  return day2 >= 4 || day2 === 0 ? utcThursday(d) : utcThursday.ceil(d);
}
function formatUTCWeekNumberISO(d, p) {
  d = UTCdISO(d);
  return pad(utcThursday.count(utcYear$1(d), d) + (utcYear$1(d).getUTCDay() === 4), p, 2);
}
function formatUTCWeekdayNumberSunday(d) {
  return d.getUTCDay();
}
function formatUTCWeekNumberMonday(d, p) {
  return pad(utcMonday.count(utcYear$1(d) - 1, d), p, 2);
}
function formatUTCYear(d, p) {
  return pad(d.getUTCFullYear() % 100, p, 2);
}
function formatUTCYearISO(d, p) {
  d = UTCdISO(d);
  return pad(d.getUTCFullYear() % 100, p, 2);
}
function formatUTCFullYear(d, p) {
  return pad(d.getUTCFullYear() % 1e4, p, 4);
}
function formatUTCFullYearISO(d, p) {
  var day2 = d.getUTCDay();
  d = day2 >= 4 || day2 === 0 ? utcThursday(d) : utcThursday.ceil(d);
  return pad(d.getUTCFullYear() % 1e4, p, 4);
}
function formatUTCZone() {
  return "+0000";
}
function formatLiteralPercent() {
  return "%";
}
function formatUnixTimestamp(d) {
  return +d;
}
function formatUnixTimestampSeconds(d) {
  return Math.floor(+d / 1e3);
}
var locale;
var timeFormat;
defaultLocale({
  dateTime: "%x, %X",
  date: "%-m/%-d/%Y",
  time: "%-I:%M:%S %p",
  periods: ["AM", "PM"],
  days: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
  shortDays: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
  months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
  shortMonths: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
});
function defaultLocale(definition) {
  locale = formatLocale(definition);
  timeFormat = locale.format;
  locale.parse;
  locale.utcFormat;
  locale.utcParse;
  return locale;
}
function date(t) {
  return new Date(t);
}
function number(t) {
  return t instanceof Date ? +t : +new Date(+t);
}
function calendar(ticks2, tickInterval2, year2, month2, week, day2, hour2, minute2, second2, format2) {
  var scale = continuous(), invert2 = scale.invert, domain = scale.domain;
  var formatMillisecond = format2(".%L"), formatSecond = format2(":%S"), formatMinute = format2("%I:%M"), formatHour = format2("%I %p"), formatDay = format2("%a %d"), formatWeek = format2("%b %d"), formatMonth = format2("%B"), formatYear2 = format2("%Y");
  function tickFormat2(date2) {
    return (second2(date2) < date2 ? formatMillisecond : minute2(date2) < date2 ? formatSecond : hour2(date2) < date2 ? formatMinute : day2(date2) < date2 ? formatHour : month2(date2) < date2 ? week(date2) < date2 ? formatDay : formatWeek : year2(date2) < date2 ? formatMonth : formatYear2)(date2);
  }
  scale.invert = function(y2) {
    return new Date(invert2(y2));
  };
  scale.domain = function(_2) {
    return arguments.length ? domain(Array.from(_2, number)) : domain().map(date);
  };
  scale.ticks = function(interval2) {
    var d = domain();
    return ticks2(d[0], d[d.length - 1], interval2 == null ? 10 : interval2);
  };
  scale.tickFormat = function(count, specifier) {
    return specifier == null ? tickFormat2 : format2(specifier);
  };
  scale.nice = function(interval2) {
    var d = domain();
    if (!interval2 || typeof interval2.range !== "function")
      interval2 = tickInterval2(d[0], d[d.length - 1], interval2 == null ? 10 : interval2);
    return interval2 ? domain(nice(d, interval2)) : scale;
  };
  scale.copy = function() {
    return copy$1(scale, calendar(ticks2, tickInterval2, year2, month2, week, day2, hour2, minute2, second2, format2));
  };
  return scale;
}
function time$1() {
  return initRange.apply(calendar(timeTicks, timeTickInterval, timeYear, timeMonth, sunday, timeDay, timeHour, timeMinute, utcSecond, timeFormat).domain([new Date(2e3, 0, 1), new Date(2e3, 0, 2)]), arguments);
}
function constant$1(x2) {
  return function constant2() {
    return x2;
  };
}
const abs$1 = Math.abs;
const atan2 = Math.atan2;
const cos = Math.cos;
const max$1 = Math.max;
const min$1 = Math.min;
const sin = Math.sin;
const sqrt = Math.sqrt;
const epsilon = 1e-12;
const pi = Math.PI;
const halfPi = pi / 2;
const tau = 2 * pi;
function acos(x2) {
  return x2 > 1 ? 0 : x2 < -1 ? pi : Math.acos(x2);
}
function asin(x2) {
  return x2 >= 1 ? halfPi : x2 <= -1 ? -halfPi : Math.asin(x2);
}
function arcInnerRadius(d) {
  return d.innerRadius;
}
function arcOuterRadius(d) {
  return d.outerRadius;
}
function arcStartAngle(d) {
  return d.startAngle;
}
function arcEndAngle(d) {
  return d.endAngle;
}
function arcPadAngle(d) {
  return d && d.padAngle;
}
function intersect$1(x0, y0, x1, y1, x2, y2, x3, y3) {
  var x10 = x1 - x0, y10 = y1 - y0, x32 = x3 - x2, y32 = y3 - y2, t = y32 * x10 - x32 * y10;
  if (t * t < epsilon)
    return;
  t = (x32 * (y0 - y2) - y32 * (x0 - x2)) / t;
  return [x0 + t * x10, y0 + t * y10];
}
function cornerTangents(x0, y0, x1, y1, r1, rc, cw) {
  var x01 = x0 - x1, y01 = y0 - y1, lo = (cw ? rc : -rc) / sqrt(x01 * x01 + y01 * y01), ox = lo * y01, oy = -lo * x01, x11 = x0 + ox, y11 = y0 + oy, x10 = x1 + ox, y10 = y1 + oy, x00 = (x11 + x10) / 2, y00 = (y11 + y10) / 2, dx = x10 - x11, dy = y10 - y11, d2 = dx * dx + dy * dy, r = r1 - rc, D = x11 * y10 - x10 * y11, d = (dy < 0 ? -1 : 1) * sqrt(max$1(0, r * r * d2 - D * D)), cx0 = (D * dy - dx * d) / d2, cy0 = (-D * dx - dy * d) / d2, cx1 = (D * dy + dx * d) / d2, cy1 = (-D * dx + dy * d) / d2, dx0 = cx0 - x00, dy0 = cy0 - y00, dx1 = cx1 - x00, dy1 = cy1 - y00;
  if (dx0 * dx0 + dy0 * dy0 > dx1 * dx1 + dy1 * dy1)
    cx0 = cx1, cy0 = cy1;
  return {
    cx: cx0,
    cy: cy0,
    x01: -ox,
    y01: -oy,
    x11: cx0 * (r1 / r - 1),
    y11: cy0 * (r1 / r - 1)
  };
}
function d3arc() {
  var innerRadius = arcInnerRadius, outerRadius = arcOuterRadius, cornerRadius = constant$1(0), padRadius = null, startAngle = arcStartAngle, endAngle = arcEndAngle, padAngle = arcPadAngle, context = null;
  function arc() {
    var buffer, r, r0 = +innerRadius.apply(this, arguments), r1 = +outerRadius.apply(this, arguments), a0 = startAngle.apply(this, arguments) - halfPi, a1 = endAngle.apply(this, arguments) - halfPi, da = abs$1(a1 - a0), cw = a1 > a0;
    if (!context)
      context = buffer = path();
    if (r1 < r0)
      r = r1, r1 = r0, r0 = r;
    if (!(r1 > epsilon))
      context.moveTo(0, 0);
    else if (da > tau - epsilon) {
      context.moveTo(r1 * cos(a0), r1 * sin(a0));
      context.arc(0, 0, r1, a0, a1, !cw);
      if (r0 > epsilon) {
        context.moveTo(r0 * cos(a1), r0 * sin(a1));
        context.arc(0, 0, r0, a1, a0, cw);
      }
    } else {
      var a01 = a0, a11 = a1, a00 = a0, a10 = a1, da0 = da, da1 = da, ap = padAngle.apply(this, arguments) / 2, rp = ap > epsilon && (padRadius ? +padRadius.apply(this, arguments) : sqrt(r0 * r0 + r1 * r1)), rc = min$1(abs$1(r1 - r0) / 2, +cornerRadius.apply(this, arguments)), rc0 = rc, rc1 = rc, t02, t12;
      if (rp > epsilon) {
        var p0 = asin(rp / r0 * sin(ap)), p1 = asin(rp / r1 * sin(ap));
        if ((da0 -= p0 * 2) > epsilon)
          p0 *= cw ? 1 : -1, a00 += p0, a10 -= p0;
        else
          da0 = 0, a00 = a10 = (a0 + a1) / 2;
        if ((da1 -= p1 * 2) > epsilon)
          p1 *= cw ? 1 : -1, a01 += p1, a11 -= p1;
        else
          da1 = 0, a01 = a11 = (a0 + a1) / 2;
      }
      var x01 = r1 * cos(a01), y01 = r1 * sin(a01), x10 = r0 * cos(a10), y10 = r0 * sin(a10);
      if (rc > epsilon) {
        var x11 = r1 * cos(a11), y11 = r1 * sin(a11), x00 = r0 * cos(a00), y00 = r0 * sin(a00), oc;
        if (da < pi && (oc = intersect$1(x01, y01, x00, y00, x11, y11, x10, y10))) {
          var ax = x01 - oc[0], ay = y01 - oc[1], bx = x11 - oc[0], by = y11 - oc[1], kc = 1 / sin(acos((ax * bx + ay * by) / (sqrt(ax * ax + ay * ay) * sqrt(bx * bx + by * by))) / 2), lc = sqrt(oc[0] * oc[0] + oc[1] * oc[1]);
          rc0 = min$1(rc, (r0 - lc) / (kc - 1));
          rc1 = min$1(rc, (r1 - lc) / (kc + 1));
        }
      }
      if (!(da1 > epsilon))
        context.moveTo(x01, y01);
      else if (rc1 > epsilon) {
        t02 = cornerTangents(x00, y00, x01, y01, r1, rc1, cw);
        t12 = cornerTangents(x11, y11, x10, y10, r1, rc1, cw);
        context.moveTo(t02.cx + t02.x01, t02.cy + t02.y01);
        if (rc1 < rc)
          context.arc(t02.cx, t02.cy, rc1, atan2(t02.y01, t02.x01), atan2(t12.y01, t12.x01), !cw);
        else {
          context.arc(t02.cx, t02.cy, rc1, atan2(t02.y01, t02.x01), atan2(t02.y11, t02.x11), !cw);
          context.arc(0, 0, r1, atan2(t02.cy + t02.y11, t02.cx + t02.x11), atan2(t12.cy + t12.y11, t12.cx + t12.x11), !cw);
          context.arc(t12.cx, t12.cy, rc1, atan2(t12.y11, t12.x11), atan2(t12.y01, t12.x01), !cw);
        }
      } else
        context.moveTo(x01, y01), context.arc(0, 0, r1, a01, a11, !cw);
      if (!(r0 > epsilon) || !(da0 > epsilon))
        context.lineTo(x10, y10);
      else if (rc0 > epsilon) {
        t02 = cornerTangents(x10, y10, x11, y11, r0, -rc0, cw);
        t12 = cornerTangents(x01, y01, x00, y00, r0, -rc0, cw);
        context.lineTo(t02.cx + t02.x01, t02.cy + t02.y01);
        if (rc0 < rc)
          context.arc(t02.cx, t02.cy, rc0, atan2(t02.y01, t02.x01), atan2(t12.y01, t12.x01), !cw);
        else {
          context.arc(t02.cx, t02.cy, rc0, atan2(t02.y01, t02.x01), atan2(t02.y11, t02.x11), !cw);
          context.arc(0, 0, r0, atan2(t02.cy + t02.y11, t02.cx + t02.x11), atan2(t12.cy + t12.y11, t12.cx + t12.x11), cw);
          context.arc(t12.cx, t12.cy, rc0, atan2(t12.y11, t12.x11), atan2(t12.y01, t12.x01), !cw);
        }
      } else
        context.arc(0, 0, r0, a10, a00, cw);
    }
    context.closePath();
    if (buffer)
      return context = null, buffer + "" || null;
  }
  arc.centroid = function() {
    var r = (+innerRadius.apply(this, arguments) + +outerRadius.apply(this, arguments)) / 2, a = (+startAngle.apply(this, arguments) + +endAngle.apply(this, arguments)) / 2 - pi / 2;
    return [cos(a) * r, sin(a) * r];
  };
  arc.innerRadius = function(_2) {
    return arguments.length ? (innerRadius = typeof _2 === "function" ? _2 : constant$1(+_2), arc) : innerRadius;
  };
  arc.outerRadius = function(_2) {
    return arguments.length ? (outerRadius = typeof _2 === "function" ? _2 : constant$1(+_2), arc) : outerRadius;
  };
  arc.cornerRadius = function(_2) {
    return arguments.length ? (cornerRadius = typeof _2 === "function" ? _2 : constant$1(+_2), arc) : cornerRadius;
  };
  arc.padRadius = function(_2) {
    return arguments.length ? (padRadius = _2 == null ? null : typeof _2 === "function" ? _2 : constant$1(+_2), arc) : padRadius;
  };
  arc.startAngle = function(_2) {
    return arguments.length ? (startAngle = typeof _2 === "function" ? _2 : constant$1(+_2), arc) : startAngle;
  };
  arc.endAngle = function(_2) {
    return arguments.length ? (endAngle = typeof _2 === "function" ? _2 : constant$1(+_2), arc) : endAngle;
  };
  arc.padAngle = function(_2) {
    return arguments.length ? (padAngle = typeof _2 === "function" ? _2 : constant$1(+_2), arc) : padAngle;
  };
  arc.context = function(_2) {
    return arguments.length ? (context = _2 == null ? null : _2, arc) : context;
  };
  return arc;
}
function array(x2) {
  return typeof x2 === "object" && "length" in x2 ? x2 : Array.from(x2);
}
function Linear(context) {
  this._context = context;
}
Linear.prototype = {
  areaStart: function() {
    this._line = 0;
  },
  areaEnd: function() {
    this._line = NaN;
  },
  lineStart: function() {
    this._point = 0;
  },
  lineEnd: function() {
    if (this._line || this._line !== 0 && this._point === 1)
      this._context.closePath();
    this._line = 1 - this._line;
  },
  point: function(x2, y2) {
    x2 = +x2, y2 = +y2;
    switch (this._point) {
      case 0:
        this._point = 1;
        this._line ? this._context.lineTo(x2, y2) : this._context.moveTo(x2, y2);
        break;
      case 1:
        this._point = 2;
      default:
        this._context.lineTo(x2, y2);
        break;
    }
  }
};
function curveLinear(context) {
  return new Linear(context);
}
function x(p) {
  return p[0];
}
function y(p) {
  return p[1];
}
function line$1(x$1, y$1) {
  var defined = constant$1(true), context = null, curve = curveLinear, output = null;
  x$1 = typeof x$1 === "function" ? x$1 : x$1 === void 0 ? x : constant$1(x$1);
  y$1 = typeof y$1 === "function" ? y$1 : y$1 === void 0 ? y : constant$1(y$1);
  function line2(data) {
    var i, n = (data = array(data)).length, d, defined0 = false, buffer;
    if (context == null)
      output = curve(buffer = path());
    for (i = 0; i <= n; ++i) {
      if (!(i < n && defined(d = data[i], i, data)) === defined0) {
        if (defined0 = !defined0)
          output.lineStart();
        else
          output.lineEnd();
      }
      if (defined0)
        output.point(+x$1(d, i, data), +y$1(d, i, data));
    }
    if (buffer)
      return output = null, buffer + "" || null;
  }
  line2.x = function(_2) {
    return arguments.length ? (x$1 = typeof _2 === "function" ? _2 : constant$1(+_2), line2) : x$1;
  };
  line2.y = function(_2) {
    return arguments.length ? (y$1 = typeof _2 === "function" ? _2 : constant$1(+_2), line2) : y$1;
  };
  line2.defined = function(_2) {
    return arguments.length ? (defined = typeof _2 === "function" ? _2 : constant$1(!!_2), line2) : defined;
  };
  line2.curve = function(_2) {
    return arguments.length ? (curve = _2, context != null && (output = curve(context)), line2) : curve;
  };
  line2.context = function(_2) {
    return arguments.length ? (_2 == null ? context = output = null : output = curve(context = _2), line2) : context;
  };
  return line2;
}
function descending(a, b) {
  return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN;
}
function identity$1(d) {
  return d;
}
function d3pie() {
  var value = identity$1, sortValues = descending, sort2 = null, startAngle = constant$1(0), endAngle = constant$1(tau), padAngle = constant$1(0);
  function pie(data) {
    var i, n = (data = array(data)).length, j, k, sum = 0, index = new Array(n), arcs = new Array(n), a0 = +startAngle.apply(this, arguments), da = Math.min(tau, Math.max(-tau, endAngle.apply(this, arguments) - a0)), a1, p = Math.min(Math.abs(da) / n, padAngle.apply(this, arguments)), pa = p * (da < 0 ? -1 : 1), v;
    for (i = 0; i < n; ++i) {
      if ((v = arcs[index[i] = i] = +value(data[i], i, data)) > 0) {
        sum += v;
      }
    }
    if (sortValues != null)
      index.sort(function(i2, j2) {
        return sortValues(arcs[i2], arcs[j2]);
      });
    else if (sort2 != null)
      index.sort(function(i2, j2) {
        return sort2(data[i2], data[j2]);
      });
    for (i = 0, k = sum ? (da - n * pa) / sum : 0; i < n; ++i, a0 = a1) {
      j = index[i], v = arcs[j], a1 = a0 + (v > 0 ? v * k : 0) + pa, arcs[j] = {
        data: data[j],
        index: i,
        value: v,
        startAngle: a0,
        endAngle: a1,
        padAngle: p
      };
    }
    return arcs;
  }
  pie.value = function(_2) {
    return arguments.length ? (value = typeof _2 === "function" ? _2 : constant$1(+_2), pie) : value;
  };
  pie.sortValues = function(_2) {
    return arguments.length ? (sortValues = _2, sort2 = null, pie) : sortValues;
  };
  pie.sort = function(_2) {
    return arguments.length ? (sort2 = _2, sortValues = null, pie) : sort2;
  };
  pie.startAngle = function(_2) {
    return arguments.length ? (startAngle = typeof _2 === "function" ? _2 : constant$1(+_2), pie) : startAngle;
  };
  pie.endAngle = function(_2) {
    return arguments.length ? (endAngle = typeof _2 === "function" ? _2 : constant$1(+_2), pie) : endAngle;
  };
  pie.padAngle = function(_2) {
    return arguments.length ? (padAngle = typeof _2 === "function" ? _2 : constant$1(+_2), pie) : padAngle;
  };
  return pie;
}
function noop$1() {
}
function point$2(that, x2, y2) {
  that._context.bezierCurveTo(
    (2 * that._x0 + that._x1) / 3,
    (2 * that._y0 + that._y1) / 3,
    (that._x0 + 2 * that._x1) / 3,
    (that._y0 + 2 * that._y1) / 3,
    (that._x0 + 4 * that._x1 + x2) / 6,
    (that._y0 + 4 * that._y1 + y2) / 6
  );
}
function Basis(context) {
  this._context = context;
}
Basis.prototype = {
  areaStart: function() {
    this._line = 0;
  },
  areaEnd: function() {
    this._line = NaN;
  },
  lineStart: function() {
    this._x0 = this._x1 = this._y0 = this._y1 = NaN;
    this._point = 0;
  },
  lineEnd: function() {
    switch (this._point) {
      case 3:
        point$2(this, this._x1, this._y1);
      case 2:
        this._context.lineTo(this._x1, this._y1);
        break;
    }
    if (this._line || this._line !== 0 && this._point === 1)
      this._context.closePath();
    this._line = 1 - this._line;
  },
  point: function(x2, y2) {
    x2 = +x2, y2 = +y2;
    switch (this._point) {
      case 0:
        this._point = 1;
        this._line ? this._context.lineTo(x2, y2) : this._context.moveTo(x2, y2);
        break;
      case 1:
        this._point = 2;
        break;
      case 2:
        this._point = 3;
        this._context.lineTo((5 * this._x0 + this._x1) / 6, (5 * this._y0 + this._y1) / 6);
      default:
        point$2(this, x2, y2);
        break;
    }
    this._x0 = this._x1, this._x1 = x2;
    this._y0 = this._y1, this._y1 = y2;
  }
};
function curveBasis(context) {
  return new Basis(context);
}
function BasisClosed(context) {
  this._context = context;
}
BasisClosed.prototype = {
  areaStart: noop$1,
  areaEnd: noop$1,
  lineStart: function() {
    this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = NaN;
    this._point = 0;
  },
  lineEnd: function() {
    switch (this._point) {
      case 1: {
        this._context.moveTo(this._x2, this._y2);
        this._context.closePath();
        break;
      }
      case 2: {
        this._context.moveTo((this._x2 + 2 * this._x3) / 3, (this._y2 + 2 * this._y3) / 3);
        this._context.lineTo((this._x3 + 2 * this._x2) / 3, (this._y3 + 2 * this._y2) / 3);
        this._context.closePath();
        break;
      }
      case 3: {
        this.point(this._x2, this._y2);
        this.point(this._x3, this._y3);
        this.point(this._x4, this._y4);
        break;
      }
    }
  },
  point: function(x2, y2) {
    x2 = +x2, y2 = +y2;
    switch (this._point) {
      case 0:
        this._point = 1;
        this._x2 = x2, this._y2 = y2;
        break;
      case 1:
        this._point = 2;
        this._x3 = x2, this._y3 = y2;
        break;
      case 2:
        this._point = 3;
        this._x4 = x2, this._y4 = y2;
        this._context.moveTo((this._x0 + 4 * this._x1 + x2) / 6, (this._y0 + 4 * this._y1 + y2) / 6);
        break;
      default:
        point$2(this, x2, y2);
        break;
    }
    this._x0 = this._x1, this._x1 = x2;
    this._y0 = this._y1, this._y1 = y2;
  }
};
function curveBasisClosed(context) {
  return new BasisClosed(context);
}
function BasisOpen(context) {
  this._context = context;
}
BasisOpen.prototype = {
  areaStart: function() {
    this._line = 0;
  },
  areaEnd: function() {
    this._line = NaN;
  },
  lineStart: function() {
    this._x0 = this._x1 = this._y0 = this._y1 = NaN;
    this._point = 0;
  },
  lineEnd: function() {
    if (this._line || this._line !== 0 && this._point === 3)
      this._context.closePath();
    this._line = 1 - this._line;
  },
  point: function(x2, y2) {
    x2 = +x2, y2 = +y2;
    switch (this._point) {
      case 0:
        this._point = 1;
        break;
      case 1:
        this._point = 2;
        break;
      case 2:
        this._point = 3;
        var x0 = (this._x0 + 4 * this._x1 + x2) / 6, y0 = (this._y0 + 4 * this._y1 + y2) / 6;
        this._line ? this._context.lineTo(x0, y0) : this._context.moveTo(x0, y0);
        break;
      case 3:
        this._point = 4;
      default:
        point$2(this, x2, y2);
        break;
    }
    this._x0 = this._x1, this._x1 = x2;
    this._y0 = this._y1, this._y1 = y2;
  }
};
function curveBasisOpen(context) {
  return new BasisOpen(context);
}
function LinearClosed(context) {
  this._context = context;
}
LinearClosed.prototype = {
  areaStart: noop$1,
  areaEnd: noop$1,
  lineStart: function() {
    this._point = 0;
  },
  lineEnd: function() {
    if (this._point)
      this._context.closePath();
  },
  point: function(x2, y2) {
    x2 = +x2, y2 = +y2;
    if (this._point)
      this._context.lineTo(x2, y2);
    else
      this._point = 1, this._context.moveTo(x2, y2);
  }
};
function curveLinearClosed(context) {
  return new LinearClosed(context);
}
function sign(x2) {
  return x2 < 0 ? -1 : 1;
}
function slope3(that, x2, y2) {
  var h0 = that._x1 - that._x0, h1 = x2 - that._x1, s0 = (that._y1 - that._y0) / (h0 || h1 < 0 && -0), s1 = (y2 - that._y1) / (h1 || h0 < 0 && -0), p = (s0 * h1 + s1 * h0) / (h0 + h1);
  return (sign(s0) + sign(s1)) * Math.min(Math.abs(s0), Math.abs(s1), 0.5 * Math.abs(p)) || 0;
}
function slope2(that, t) {
  var h = that._x1 - that._x0;
  return h ? (3 * (that._y1 - that._y0) / h - t) / 2 : t;
}
function point$1(that, t02, t12) {
  var x0 = that._x0, y0 = that._y0, x1 = that._x1, y1 = that._y1, dx = (x1 - x0) / 3;
  that._context.bezierCurveTo(x0 + dx, y0 + dx * t02, x1 - dx, y1 - dx * t12, x1, y1);
}
function MonotoneX(context) {
  this._context = context;
}
MonotoneX.prototype = {
  areaStart: function() {
    this._line = 0;
  },
  areaEnd: function() {
    this._line = NaN;
  },
  lineStart: function() {
    this._x0 = this._x1 = this._y0 = this._y1 = this._t0 = NaN;
    this._point = 0;
  },
  lineEnd: function() {
    switch (this._point) {
      case 2:
        this._context.lineTo(this._x1, this._y1);
        break;
      case 3:
        point$1(this, this._t0, slope2(this, this._t0));
        break;
    }
    if (this._line || this._line !== 0 && this._point === 1)
      this._context.closePath();
    this._line = 1 - this._line;
  },
  point: function(x2, y2) {
    var t12 = NaN;
    x2 = +x2, y2 = +y2;
    if (x2 === this._x1 && y2 === this._y1)
      return;
    switch (this._point) {
      case 0:
        this._point = 1;
        this._line ? this._context.lineTo(x2, y2) : this._context.moveTo(x2, y2);
        break;
      case 1:
        this._point = 2;
        break;
      case 2:
        this._point = 3;
        point$1(this, slope2(this, t12 = slope3(this, x2, y2)), t12);
        break;
      default:
        point$1(this, this._t0, t12 = slope3(this, x2, y2));
        break;
    }
    this._x0 = this._x1, this._x1 = x2;
    this._y0 = this._y1, this._y1 = y2;
    this._t0 = t12;
  }
};
function MonotoneY(context) {
  this._context = new ReflectContext(context);
}
(MonotoneY.prototype = Object.create(MonotoneX.prototype)).point = function(x2, y2) {
  MonotoneX.prototype.point.call(this, y2, x2);
};
function ReflectContext(context) {
  this._context = context;
}
ReflectContext.prototype = {
  moveTo: function(x2, y2) {
    this._context.moveTo(y2, x2);
  },
  closePath: function() {
    this._context.closePath();
  },
  lineTo: function(x2, y2) {
    this._context.lineTo(y2, x2);
  },
  bezierCurveTo: function(x1, y1, x2, y2, x3, y3) {
    this._context.bezierCurveTo(y1, x1, y2, x2, y3, x3);
  }
};
function monotoneX(context) {
  return new MonotoneX(context);
}
function monotoneY(context) {
  return new MonotoneY(context);
}
function Natural(context) {
  this._context = context;
}
Natural.prototype = {
  areaStart: function() {
    this._line = 0;
  },
  areaEnd: function() {
    this._line = NaN;
  },
  lineStart: function() {
    this._x = [];
    this._y = [];
  },
  lineEnd: function() {
    var x2 = this._x, y2 = this._y, n = x2.length;
    if (n) {
      this._line ? this._context.lineTo(x2[0], y2[0]) : this._context.moveTo(x2[0], y2[0]);
      if (n === 2) {
        this._context.lineTo(x2[1], y2[1]);
      } else {
        var px = controlPoints(x2), py = controlPoints(y2);
        for (var i0 = 0, i1 = 1; i1 < n; ++i0, ++i1) {
          this._context.bezierCurveTo(px[0][i0], py[0][i0], px[1][i0], py[1][i0], x2[i1], y2[i1]);
        }
      }
    }
    if (this._line || this._line !== 0 && n === 1)
      this._context.closePath();
    this._line = 1 - this._line;
    this._x = this._y = null;
  },
  point: function(x2, y2) {
    this._x.push(+x2);
    this._y.push(+y2);
  }
};
function controlPoints(x2) {
  var i, n = x2.length - 1, m, a = new Array(n), b = new Array(n), r = new Array(n);
  a[0] = 0, b[0] = 2, r[0] = x2[0] + 2 * x2[1];
  for (i = 1; i < n - 1; ++i)
    a[i] = 1, b[i] = 4, r[i] = 4 * x2[i] + 2 * x2[i + 1];
  a[n - 1] = 2, b[n - 1] = 7, r[n - 1] = 8 * x2[n - 1] + x2[n];
  for (i = 1; i < n; ++i)
    m = a[i] / b[i - 1], b[i] -= m, r[i] -= m * r[i - 1];
  a[n - 1] = r[n - 1] / b[n - 1];
  for (i = n - 2; i >= 0; --i)
    a[i] = (r[i] - a[i + 1]) / b[i];
  b[n - 1] = (x2[n] + a[n - 1]) / 2;
  for (i = 0; i < n - 1; ++i)
    b[i] = 2 * x2[i + 1] - a[i + 1];
  return [a, b];
}
function curveNatural(context) {
  return new Natural(context);
}
function Step(context, t) {
  this._context = context;
  this._t = t;
}
Step.prototype = {
  areaStart: function() {
    this._line = 0;
  },
  areaEnd: function() {
    this._line = NaN;
  },
  lineStart: function() {
    this._x = this._y = NaN;
    this._point = 0;
  },
  lineEnd: function() {
    if (0 < this._t && this._t < 1 && this._point === 2)
      this._context.lineTo(this._x, this._y);
    if (this._line || this._line !== 0 && this._point === 1)
      this._context.closePath();
    if (this._line >= 0)
      this._t = 1 - this._t, this._line = 1 - this._line;
  },
  point: function(x2, y2) {
    x2 = +x2, y2 = +y2;
    switch (this._point) {
      case 0:
        this._point = 1;
        this._line ? this._context.lineTo(x2, y2) : this._context.moveTo(x2, y2);
        break;
      case 1:
        this._point = 2;
      default: {
        if (this._t <= 0) {
          this._context.lineTo(this._x, y2);
          this._context.lineTo(x2, y2);
        } else {
          var x1 = this._x * (1 - this._t) + x2 * this._t;
          this._context.lineTo(x1, this._y);
          this._context.lineTo(x1, y2);
        }
        break;
      }
    }
    this._x = x2, this._y = y2;
  }
};
function curveStep(context) {
  return new Step(context, 0.5);
}
function stepBefore(context) {
  return new Step(context, 0);
}
function stepAfter(context) {
  return new Step(context, 1);
}
function Transform(k, x2, y2) {
  this.k = k;
  this.x = x2;
  this.y = y2;
}
Transform.prototype = {
  constructor: Transform,
  scale: function(k) {
    return k === 1 ? this : new Transform(this.k * k, this.x, this.y);
  },
  translate: function(x2, y2) {
    return x2 === 0 & y2 === 0 ? this : new Transform(this.k, this.x + this.k * x2, this.y + this.k * y2);
  },
  apply: function(point2) {
    return [point2[0] * this.k + this.x, point2[1] * this.k + this.y];
  },
  applyX: function(x2) {
    return x2 * this.k + this.x;
  },
  applyY: function(y2) {
    return y2 * this.k + this.y;
  },
  invert: function(location2) {
    return [(location2[0] - this.x) / this.k, (location2[1] - this.y) / this.k];
  },
  invertX: function(x2) {
    return (x2 - this.x) / this.k;
  },
  invertY: function(y2) {
    return (y2 - this.y) / this.k;
  },
  rescaleX: function(x2) {
    return x2.copy().domain(x2.range().map(this.invertX, this).map(x2.invert, x2));
  },
  rescaleY: function(y2) {
    return y2.copy().domain(y2.range().map(this.invertY, this).map(y2.invert, y2));
  },
  toString: function() {
    return "translate(" + this.x + "," + this.y + ") scale(" + this.k + ")";
  }
};
new Transform(1, 0, 0);
Transform.prototype;
/*! @license DOMPurify 2.4.1 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/2.4.1/LICENSE */
function _typeof(obj) {
  "@babel/helpers - typeof";
  return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(obj2) {
    return typeof obj2;
  } : function(obj2) {
    return obj2 && "function" == typeof Symbol && obj2.constructor === Symbol && obj2 !== Symbol.prototype ? "symbol" : typeof obj2;
  }, _typeof(obj);
}
function _setPrototypeOf(o, p) {
  _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf2(o2, p2) {
    o2.__proto__ = p2;
    return o2;
  };
  return _setPrototypeOf(o, p);
}
function _isNativeReflectConstruct() {
  if (typeof Reflect === "undefined" || !Reflect.construct)
    return false;
  if (Reflect.construct.sham)
    return false;
  if (typeof Proxy === "function")
    return true;
  try {
    Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function() {
    }));
    return true;
  } catch (e) {
    return false;
  }
}
function _construct(Parent, args, Class) {
  if (_isNativeReflectConstruct()) {
    _construct = Reflect.construct;
  } else {
    _construct = function _construct2(Parent2, args2, Class2) {
      var a = [null];
      a.push.apply(a, args2);
      var Constructor = Function.bind.apply(Parent2, a);
      var instance = new Constructor();
      if (Class2)
        _setPrototypeOf(instance, Class2.prototype);
      return instance;
    };
  }
  return _construct.apply(null, arguments);
}
function _toConsumableArray(arr) {
  return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
}
function _arrayWithoutHoles(arr) {
  if (Array.isArray(arr))
    return _arrayLikeToArray(arr);
}
function _iterableToArray(iter) {
  if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null)
    return Array.from(iter);
}
function _unsupportedIterableToArray(o, minLen) {
  if (!o)
    return;
  if (typeof o === "string")
    return _arrayLikeToArray(o, minLen);
  var n = Object.prototype.toString.call(o).slice(8, -1);
  if (n === "Object" && o.constructor)
    n = o.constructor.name;
  if (n === "Map" || n === "Set")
    return Array.from(o);
  if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))
    return _arrayLikeToArray(o, minLen);
}
function _arrayLikeToArray(arr, len) {
  if (len == null || len > arr.length)
    len = arr.length;
  for (var i = 0, arr2 = new Array(len); i < len; i++)
    arr2[i] = arr[i];
  return arr2;
}
function _nonIterableSpread() {
  throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
var hasOwnProperty$g = Object.hasOwnProperty, setPrototypeOf = Object.setPrototypeOf, isFrozen = Object.isFrozen, getPrototypeOf = Object.getPrototypeOf, getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
var freeze = Object.freeze, seal = Object.seal, create = Object.create;
var _ref = typeof Reflect !== "undefined" && Reflect, apply$2 = _ref.apply, construct = _ref.construct;
if (!apply$2) {
  apply$2 = function apply2(fun, thisValue, args) {
    return fun.apply(thisValue, args);
  };
}
if (!freeze) {
  freeze = function freeze2(x2) {
    return x2;
  };
}
if (!seal) {
  seal = function seal2(x2) {
    return x2;
  };
}
if (!construct) {
  construct = function construct2(Func, args) {
    return _construct(Func, _toConsumableArray(args));
  };
}
var arrayForEach = unapply(Array.prototype.forEach);
var arrayPop = unapply(Array.prototype.pop);
var arrayPush$1 = unapply(Array.prototype.push);
var stringToLowerCase = unapply(String.prototype.toLowerCase);
var stringToString = unapply(String.prototype.toString);
var stringMatch = unapply(String.prototype.match);
var stringReplace = unapply(String.prototype.replace);
var stringIndexOf = unapply(String.prototype.indexOf);
var stringTrim = unapply(String.prototype.trim);
var regExpTest = unapply(RegExp.prototype.test);
var typeErrorCreate = unconstruct(TypeError);
function unapply(func) {
  return function(thisArg) {
    for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
      args[_key - 1] = arguments[_key];
    }
    return apply$2(func, thisArg, args);
  };
}
function unconstruct(func) {
  return function() {
    for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
      args[_key2] = arguments[_key2];
    }
    return construct(func, args);
  };
}
function addToSet(set2, array2, transformCaseFunc) {
  transformCaseFunc = transformCaseFunc ? transformCaseFunc : stringToLowerCase;
  if (setPrototypeOf) {
    setPrototypeOf(set2, null);
  }
  var l = array2.length;
  while (l--) {
    var element = array2[l];
    if (typeof element === "string") {
      var lcElement = transformCaseFunc(element);
      if (lcElement !== element) {
        if (!isFrozen(array2)) {
          array2[l] = lcElement;
        }
        element = lcElement;
      }
    }
    set2[element] = true;
  }
  return set2;
}
function clone$2(object2) {
  var newObject = create(null);
  var property2;
  for (property2 in object2) {
    if (apply$2(hasOwnProperty$g, object2, [property2])) {
      newObject[property2] = object2[property2];
    }
  }
  return newObject;
}
function lookupGetter(object2, prop) {
  while (object2 !== null) {
    var desc = getOwnPropertyDescriptor(object2, prop);
    if (desc) {
      if (desc.get) {
        return unapply(desc.get);
      }
      if (typeof desc.value === "function") {
        return unapply(desc.value);
      }
    }
    object2 = getPrototypeOf(object2);
  }
  function fallbackValue(element) {
    console.warn("fallback value for", element);
    return null;
  }
  return fallbackValue;
}
var html$1 = freeze(["a", "abbr", "acronym", "address", "area", "article", "aside", "audio", "b", "bdi", "bdo", "big", "blink", "blockquote", "body", "br", "button", "canvas", "caption", "center", "cite", "code", "col", "colgroup", "content", "data", "datalist", "dd", "decorator", "del", "details", "dfn", "dialog", "dir", "div", "dl", "dt", "element", "em", "fieldset", "figcaption", "figure", "font", "footer", "form", "h1", "h2", "h3", "h4", "h5", "h6", "head", "header", "hgroup", "hr", "html", "i", "img", "input", "ins", "kbd", "label", "legend", "li", "main", "map", "mark", "marquee", "menu", "menuitem", "meter", "nav", "nobr", "ol", "optgroup", "option", "output", "p", "picture", "pre", "progress", "q", "rp", "rt", "ruby", "s", "samp", "section", "select", "shadow", "small", "source", "spacer", "span", "strike", "strong", "style", "sub", "summary", "sup", "table", "tbody", "td", "template", "textarea", "tfoot", "th", "thead", "time", "tr", "track", "tt", "u", "ul", "var", "video", "wbr"]);
var svg$1 = freeze(["svg", "a", "altglyph", "altglyphdef", "altglyphitem", "animatecolor", "animatemotion", "animatetransform", "circle", "clippath", "defs", "desc", "ellipse", "filter", "font", "g", "glyph", "glyphref", "hkern", "image", "line", "lineargradient", "marker", "mask", "metadata", "mpath", "path", "pattern", "polygon", "polyline", "radialgradient", "rect", "stop", "style", "switch", "symbol", "text", "textpath", "title", "tref", "tspan", "view", "vkern"]);
var svgFilters = freeze(["feBlend", "feColorMatrix", "feComponentTransfer", "feComposite", "feConvolveMatrix", "feDiffuseLighting", "feDisplacementMap", "feDistantLight", "feFlood", "feFuncA", "feFuncB", "feFuncG", "feFuncR", "feGaussianBlur", "feImage", "feMerge", "feMergeNode", "feMorphology", "feOffset", "fePointLight", "feSpecularLighting", "feSpotLight", "feTile", "feTurbulence"]);
var svgDisallowed = freeze(["animate", "color-profile", "cursor", "discard", "fedropshadow", "font-face", "font-face-format", "font-face-name", "font-face-src", "font-face-uri", "foreignobject", "hatch", "hatchpath", "mesh", "meshgradient", "meshpatch", "meshrow", "missing-glyph", "script", "set", "solidcolor", "unknown", "use"]);
var mathMl$1 = freeze(["math", "menclose", "merror", "mfenced", "mfrac", "mglyph", "mi", "mlabeledtr", "mmultiscripts", "mn", "mo", "mover", "mpadded", "mphantom", "mroot", "mrow", "ms", "mspace", "msqrt", "mstyle", "msub", "msup", "msubsup", "mtable", "mtd", "mtext", "mtr", "munder", "munderover"]);
var mathMlDisallowed = freeze(["maction", "maligngroup", "malignmark", "mlongdiv", "mscarries", "mscarry", "msgroup", "mstack", "msline", "msrow", "semantics", "annotation", "annotation-xml", "mprescripts", "none"]);
var text = freeze(["#text"]);
var html = freeze(["accept", "action", "align", "alt", "autocapitalize", "autocomplete", "autopictureinpicture", "autoplay", "background", "bgcolor", "border", "capture", "cellpadding", "cellspacing", "checked", "cite", "class", "clear", "color", "cols", "colspan", "controls", "controlslist", "coords", "crossorigin", "datetime", "decoding", "default", "dir", "disabled", "disablepictureinpicture", "disableremoteplayback", "download", "draggable", "enctype", "enterkeyhint", "face", "for", "headers", "height", "hidden", "high", "href", "hreflang", "id", "inputmode", "integrity", "ismap", "kind", "label", "lang", "list", "loading", "loop", "low", "max", "maxlength", "media", "method", "min", "minlength", "multiple", "muted", "name", "nonce", "noshade", "novalidate", "nowrap", "open", "optimum", "pattern", "placeholder", "playsinline", "poster", "preload", "pubdate", "radiogroup", "readonly", "rel", "required", "rev", "reversed", "role", "rows", "rowspan", "spellcheck", "scope", "selected", "shape", "size", "sizes", "span", "srclang", "start", "src", "srcset", "step", "style", "summary", "tabindex", "title", "translate", "type", "usemap", "valign", "value", "width", "xmlns", "slot"]);
var svg = freeze(["accent-height", "accumulate", "additive", "alignment-baseline", "ascent", "attributename", "attributetype", "azimuth", "basefrequency", "baseline-shift", "begin", "bias", "by", "class", "clip", "clippathunits", "clip-path", "clip-rule", "color", "color-interpolation", "color-interpolation-filters", "color-profile", "color-rendering", "cx", "cy", "d", "dx", "dy", "diffuseconstant", "direction", "display", "divisor", "dur", "edgemode", "elevation", "end", "fill", "fill-opacity", "fill-rule", "filter", "filterunits", "flood-color", "flood-opacity", "font-family", "font-size", "font-size-adjust", "font-stretch", "font-style", "font-variant", "font-weight", "fx", "fy", "g1", "g2", "glyph-name", "glyphref", "gradientunits", "gradienttransform", "height", "href", "id", "image-rendering", "in", "in2", "k", "k1", "k2", "k3", "k4", "kerning", "keypoints", "keysplines", "keytimes", "lang", "lengthadjust", "letter-spacing", "kernelmatrix", "kernelunitlength", "lighting-color", "local", "marker-end", "marker-mid", "marker-start", "markerheight", "markerunits", "markerwidth", "maskcontentunits", "maskunits", "max", "mask", "media", "method", "mode", "min", "name", "numoctaves", "offset", "operator", "opacity", "order", "orient", "orientation", "origin", "overflow", "paint-order", "path", "pathlength", "patterncontentunits", "patterntransform", "patternunits", "points", "preservealpha", "preserveaspectratio", "primitiveunits", "r", "rx", "ry", "radius", "refx", "refy", "repeatcount", "repeatdur", "restart", "result", "rotate", "scale", "seed", "shape-rendering", "specularconstant", "specularexponent", "spreadmethod", "startoffset", "stddeviation", "stitchtiles", "stop-color", "stop-opacity", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke", "stroke-width", "style", "surfacescale", "systemlanguage", "tabindex", "targetx", "targety", "transform", "transform-origin", "text-anchor", "text-decoration", "text-rendering", "textlength", "type", "u1", "u2", "unicode", "values", "viewbox", "visibility", "version", "vert-adv-y", "vert-origin-x", "vert-origin-y", "width", "word-spacing", "wrap", "writing-mode", "xchannelselector", "ychannelselector", "x", "x1", "x2", "xmlns", "y", "y1", "y2", "z", "zoomandpan"]);
var mathMl = freeze(["accent", "accentunder", "align", "bevelled", "close", "columnsalign", "columnlines", "columnspan", "denomalign", "depth", "dir", "display", "displaystyle", "encoding", "fence", "frame", "height", "href", "id", "largeop", "length", "linethickness", "lspace", "lquote", "mathbackground", "mathcolor", "mathsize", "mathvariant", "maxsize", "minsize", "movablelimits", "notation", "numalign", "open", "rowalign", "rowlines", "rowspacing", "rowspan", "rspace", "rquote", "scriptlevel", "scriptminsize", "scriptsizemultiplier", "selection", "separator", "separators", "stretchy", "subscriptshift", "supscriptshift", "symmetric", "voffset", "width", "xmlns"]);
var xml = freeze(["xlink:href", "xml:id", "xlink:title", "xml:space", "xmlns:xlink"]);
var MUSTACHE_EXPR = seal(/\{\{[\w\W]*|[\w\W]*\}\}/gm);
var ERB_EXPR = seal(/<%[\w\W]*|[\w\W]*%>/gm);
var TMPLIT_EXPR = seal(/\${[\w\W]*}/gm);
var DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]/);
var ARIA_ATTR = seal(/^aria-[\-\w]+$/);
var IS_ALLOWED_URI = seal(
  /^(?:(?:(?:f|ht)tps?|mailto|tel|callto|cid|xmpp):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i
);
var IS_SCRIPT_OR_DATA = seal(/^(?:\w+script|data):/i);
var ATTR_WHITESPACE = seal(
  /[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g
);
var DOCTYPE_NAME = seal(/^html$/i);
var getGlobal = function getGlobal2() {
  return typeof window === "undefined" ? null : window;
};
var _createTrustedTypesPolicy = function _createTrustedTypesPolicy2(trustedTypes, document2) {
  if (_typeof(trustedTypes) !== "object" || typeof trustedTypes.createPolicy !== "function") {
    return null;
  }
  var suffix = null;
  var ATTR_NAME = "data-tt-policy-suffix";
  if (document2.currentScript && document2.currentScript.hasAttribute(ATTR_NAME)) {
    suffix = document2.currentScript.getAttribute(ATTR_NAME);
  }
  var policyName = "dompurify" + (suffix ? "#" + suffix : "");
  try {
    return trustedTypes.createPolicy(policyName, {
      createHTML: function createHTML(html2) {
        return html2;
      },
      createScriptURL: function createScriptURL(scriptUrl) {
        return scriptUrl;
      }
    });
  } catch (_2) {
    console.warn("TrustedTypes policy " + policyName + " could not be created.");
    return null;
  }
};
function createDOMPurify() {
  var window2 = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : getGlobal();
  var DOMPurify = function DOMPurify2(root2) {
    return createDOMPurify(root2);
  };
  DOMPurify.version = "2.4.1";
  DOMPurify.removed = [];
  if (!window2 || !window2.document || window2.document.nodeType !== 9) {
    DOMPurify.isSupported = false;
    return DOMPurify;
  }
  var originalDocument = window2.document;
  var document2 = window2.document;
  var DocumentFragment = window2.DocumentFragment, HTMLTemplateElement = window2.HTMLTemplateElement, Node = window2.Node, Element = window2.Element, NodeFilter = window2.NodeFilter, _window$NamedNodeMap = window2.NamedNodeMap, NamedNodeMap = _window$NamedNodeMap === void 0 ? window2.NamedNodeMap || window2.MozNamedAttrMap : _window$NamedNodeMap, HTMLFormElement = window2.HTMLFormElement, DOMParser2 = window2.DOMParser, trustedTypes = window2.trustedTypes;
  var ElementPrototype = Element.prototype;
  var cloneNode = lookupGetter(ElementPrototype, "cloneNode");
  var getNextSibling = lookupGetter(ElementPrototype, "nextSibling");
  var getChildNodes = lookupGetter(ElementPrototype, "childNodes");
  var getParentNode = lookupGetter(ElementPrototype, "parentNode");
  if (typeof HTMLTemplateElement === "function") {
    var template = document2.createElement("template");
    if (template.content && template.content.ownerDocument) {
      document2 = template.content.ownerDocument;
    }
  }
  var trustedTypesPolicy = _createTrustedTypesPolicy(trustedTypes, originalDocument);
  var emptyHTML = trustedTypesPolicy ? trustedTypesPolicy.createHTML("") : "";
  var _document = document2, implementation = _document.implementation, createNodeIterator = _document.createNodeIterator, createDocumentFragment = _document.createDocumentFragment, getElementsByTagName = _document.getElementsByTagName;
  var importNode = originalDocument.importNode;
  var documentMode = {};
  try {
    documentMode = clone$2(document2).documentMode ? document2.documentMode : {};
  } catch (_2) {
  }
  var hooks = {};
  DOMPurify.isSupported = typeof getParentNode === "function" && implementation && typeof implementation.createHTMLDocument !== "undefined" && documentMode !== 9;
  var MUSTACHE_EXPR$1 = MUSTACHE_EXPR, ERB_EXPR$1 = ERB_EXPR, TMPLIT_EXPR$1 = TMPLIT_EXPR, DATA_ATTR$1 = DATA_ATTR, ARIA_ATTR$1 = ARIA_ATTR, IS_SCRIPT_OR_DATA$1 = IS_SCRIPT_OR_DATA, ATTR_WHITESPACE$1 = ATTR_WHITESPACE;
  var IS_ALLOWED_URI$1 = IS_ALLOWED_URI;
  var ALLOWED_TAGS = null;
  var DEFAULT_ALLOWED_TAGS = addToSet({}, [].concat(_toConsumableArray(html$1), _toConsumableArray(svg$1), _toConsumableArray(svgFilters), _toConsumableArray(mathMl$1), _toConsumableArray(text)));
  var ALLOWED_ATTR = null;
  var DEFAULT_ALLOWED_ATTR = addToSet({}, [].concat(_toConsumableArray(html), _toConsumableArray(svg), _toConsumableArray(mathMl), _toConsumableArray(xml)));
  var CUSTOM_ELEMENT_HANDLING = Object.seal(Object.create(null, {
    tagNameCheck: {
      writable: true,
      configurable: false,
      enumerable: true,
      value: null
    },
    attributeNameCheck: {
      writable: true,
      configurable: false,
      enumerable: true,
      value: null
    },
    allowCustomizedBuiltInElements: {
      writable: true,
      configurable: false,
      enumerable: true,
      value: false
    }
  }));
  var FORBID_TAGS = null;
  var FORBID_ATTR = null;
  var ALLOW_ARIA_ATTR = true;
  var ALLOW_DATA_ATTR = true;
  var ALLOW_UNKNOWN_PROTOCOLS = false;
  var SAFE_FOR_TEMPLATES = false;
  var WHOLE_DOCUMENT = false;
  var SET_CONFIG = false;
  var FORCE_BODY = false;
  var RETURN_DOM = false;
  var RETURN_DOM_FRAGMENT = false;
  var RETURN_TRUSTED_TYPE = false;
  var SANITIZE_DOM = true;
  var SANITIZE_NAMED_PROPS = false;
  var SANITIZE_NAMED_PROPS_PREFIX = "user-content-";
  var KEEP_CONTENT = true;
  var IN_PLACE = false;
  var USE_PROFILES = {};
  var FORBID_CONTENTS = null;
  var DEFAULT_FORBID_CONTENTS = addToSet({}, ["annotation-xml", "audio", "colgroup", "desc", "foreignobject", "head", "iframe", "math", "mi", "mn", "mo", "ms", "mtext", "noembed", "noframes", "noscript", "plaintext", "script", "style", "svg", "template", "thead", "title", "video", "xmp"]);
  var DATA_URI_TAGS = null;
  var DEFAULT_DATA_URI_TAGS = addToSet({}, ["audio", "video", "img", "source", "image", "track"]);
  var URI_SAFE_ATTRIBUTES = null;
  var DEFAULT_URI_SAFE_ATTRIBUTES = addToSet({}, ["alt", "class", "for", "id", "label", "name", "pattern", "placeholder", "role", "summary", "title", "value", "style", "xmlns"]);
  var MATHML_NAMESPACE = "http://www.w3.org/1998/Math/MathML";
  var SVG_NAMESPACE = "http://www.w3.org/2000/svg";
  var HTML_NAMESPACE = "http://www.w3.org/1999/xhtml";
  var NAMESPACE = HTML_NAMESPACE;
  var IS_EMPTY_INPUT = false;
  var ALLOWED_NAMESPACES = null;
  var DEFAULT_ALLOWED_NAMESPACES = addToSet({}, [MATHML_NAMESPACE, SVG_NAMESPACE, HTML_NAMESPACE], stringToString);
  var PARSER_MEDIA_TYPE;
  var SUPPORTED_PARSER_MEDIA_TYPES = ["application/xhtml+xml", "text/html"];
  var DEFAULT_PARSER_MEDIA_TYPE = "text/html";
  var transformCaseFunc;
  var CONFIG = null;
  var formElement = document2.createElement("form");
  var isRegexOrFunction = function isRegexOrFunction2(testValue) {
    return testValue instanceof RegExp || testValue instanceof Function;
  };
  var _parseConfig = function _parseConfig2(cfg) {
    if (CONFIG && CONFIG === cfg) {
      return;
    }
    if (!cfg || _typeof(cfg) !== "object") {
      cfg = {};
    }
    cfg = clone$2(cfg);
    PARSER_MEDIA_TYPE = SUPPORTED_PARSER_MEDIA_TYPES.indexOf(cfg.PARSER_MEDIA_TYPE) === -1 ? PARSER_MEDIA_TYPE = DEFAULT_PARSER_MEDIA_TYPE : PARSER_MEDIA_TYPE = cfg.PARSER_MEDIA_TYPE;
    transformCaseFunc = PARSER_MEDIA_TYPE === "application/xhtml+xml" ? stringToString : stringToLowerCase;
    ALLOWED_TAGS = "ALLOWED_TAGS" in cfg ? addToSet({}, cfg.ALLOWED_TAGS, transformCaseFunc) : DEFAULT_ALLOWED_TAGS;
    ALLOWED_ATTR = "ALLOWED_ATTR" in cfg ? addToSet({}, cfg.ALLOWED_ATTR, transformCaseFunc) : DEFAULT_ALLOWED_ATTR;
    ALLOWED_NAMESPACES = "ALLOWED_NAMESPACES" in cfg ? addToSet({}, cfg.ALLOWED_NAMESPACES, stringToString) : DEFAULT_ALLOWED_NAMESPACES;
    URI_SAFE_ATTRIBUTES = "ADD_URI_SAFE_ATTR" in cfg ? addToSet(
      clone$2(DEFAULT_URI_SAFE_ATTRIBUTES),
      cfg.ADD_URI_SAFE_ATTR,
      transformCaseFunc
    ) : DEFAULT_URI_SAFE_ATTRIBUTES;
    DATA_URI_TAGS = "ADD_DATA_URI_TAGS" in cfg ? addToSet(
      clone$2(DEFAULT_DATA_URI_TAGS),
      cfg.ADD_DATA_URI_TAGS,
      transformCaseFunc
    ) : DEFAULT_DATA_URI_TAGS;
    FORBID_CONTENTS = "FORBID_CONTENTS" in cfg ? addToSet({}, cfg.FORBID_CONTENTS, transformCaseFunc) : DEFAULT_FORBID_CONTENTS;
    FORBID_TAGS = "FORBID_TAGS" in cfg ? addToSet({}, cfg.FORBID_TAGS, transformCaseFunc) : {};
    FORBID_ATTR = "FORBID_ATTR" in cfg ? addToSet({}, cfg.FORBID_ATTR, transformCaseFunc) : {};
    USE_PROFILES = "USE_PROFILES" in cfg ? cfg.USE_PROFILES : false;
    ALLOW_ARIA_ATTR = cfg.ALLOW_ARIA_ATTR !== false;
    ALLOW_DATA_ATTR = cfg.ALLOW_DATA_ATTR !== false;
    ALLOW_UNKNOWN_PROTOCOLS = cfg.ALLOW_UNKNOWN_PROTOCOLS || false;
    SAFE_FOR_TEMPLATES = cfg.SAFE_FOR_TEMPLATES || false;
    WHOLE_DOCUMENT = cfg.WHOLE_DOCUMENT || false;
    RETURN_DOM = cfg.RETURN_DOM || false;
    RETURN_DOM_FRAGMENT = cfg.RETURN_DOM_FRAGMENT || false;
    RETURN_TRUSTED_TYPE = cfg.RETURN_TRUSTED_TYPE || false;
    FORCE_BODY = cfg.FORCE_BODY || false;
    SANITIZE_DOM = cfg.SANITIZE_DOM !== false;
    SANITIZE_NAMED_PROPS = cfg.SANITIZE_NAMED_PROPS || false;
    KEEP_CONTENT = cfg.KEEP_CONTENT !== false;
    IN_PLACE = cfg.IN_PLACE || false;
    IS_ALLOWED_URI$1 = cfg.ALLOWED_URI_REGEXP || IS_ALLOWED_URI$1;
    NAMESPACE = cfg.NAMESPACE || HTML_NAMESPACE;
    if (cfg.CUSTOM_ELEMENT_HANDLING && isRegexOrFunction(cfg.CUSTOM_ELEMENT_HANDLING.tagNameCheck)) {
      CUSTOM_ELEMENT_HANDLING.tagNameCheck = cfg.CUSTOM_ELEMENT_HANDLING.tagNameCheck;
    }
    if (cfg.CUSTOM_ELEMENT_HANDLING && isRegexOrFunction(cfg.CUSTOM_ELEMENT_HANDLING.attributeNameCheck)) {
      CUSTOM_ELEMENT_HANDLING.attributeNameCheck = cfg.CUSTOM_ELEMENT_HANDLING.attributeNameCheck;
    }
    if (cfg.CUSTOM_ELEMENT_HANDLING && typeof cfg.CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements === "boolean") {
      CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements = cfg.CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements;
    }
    if (SAFE_FOR_TEMPLATES) {
      ALLOW_DATA_ATTR = false;
    }
    if (RETURN_DOM_FRAGMENT) {
      RETURN_DOM = true;
    }
    if (USE_PROFILES) {
      ALLOWED_TAGS = addToSet({}, _toConsumableArray(text));
      ALLOWED_ATTR = [];
      if (USE_PROFILES.html === true) {
        addToSet(ALLOWED_TAGS, html$1);
        addToSet(ALLOWED_ATTR, html);
      }
      if (USE_PROFILES.svg === true) {
        addToSet(ALLOWED_TAGS, svg$1);
        addToSet(ALLOWED_ATTR, svg);
        addToSet(ALLOWED_ATTR, xml);
      }
      if (USE_PROFILES.svgFilters === true) {
        addToSet(ALLOWED_TAGS, svgFilters);
        addToSet(ALLOWED_ATTR, svg);
        addToSet(ALLOWED_ATTR, xml);
      }
      if (USE_PROFILES.mathMl === true) {
        addToSet(ALLOWED_TAGS, mathMl$1);
        addToSet(ALLOWED_ATTR, mathMl);
        addToSet(ALLOWED_ATTR, xml);
      }
    }
    if (cfg.ADD_TAGS) {
      if (ALLOWED_TAGS === DEFAULT_ALLOWED_TAGS) {
        ALLOWED_TAGS = clone$2(ALLOWED_TAGS);
      }
      addToSet(ALLOWED_TAGS, cfg.ADD_TAGS, transformCaseFunc);
    }
    if (cfg.ADD_ATTR) {
      if (ALLOWED_ATTR === DEFAULT_ALLOWED_ATTR) {
        ALLOWED_ATTR = clone$2(ALLOWED_ATTR);
      }
      addToSet(ALLOWED_ATTR, cfg.ADD_ATTR, transformCaseFunc);
    }
    if (cfg.ADD_URI_SAFE_ATTR) {
      addToSet(URI_SAFE_ATTRIBUTES, cfg.ADD_URI_SAFE_ATTR, transformCaseFunc);
    }
    if (cfg.FORBID_CONTENTS) {
      if (FORBID_CONTENTS === DEFAULT_FORBID_CONTENTS) {
        FORBID_CONTENTS = clone$2(FORBID_CONTENTS);
      }
      addToSet(FORBID_CONTENTS, cfg.FORBID_CONTENTS, transformCaseFunc);
    }
    if (KEEP_CONTENT) {
      ALLOWED_TAGS["#text"] = true;
    }
    if (WHOLE_DOCUMENT) {
      addToSet(ALLOWED_TAGS, ["html", "head", "body"]);
    }
    if (ALLOWED_TAGS.table) {
      addToSet(ALLOWED_TAGS, ["tbody"]);
      delete FORBID_TAGS.tbody;
    }
    if (freeze) {
      freeze(cfg);
    }
    CONFIG = cfg;
  };
  var MATHML_TEXT_INTEGRATION_POINTS = addToSet({}, ["mi", "mo", "mn", "ms", "mtext"]);
  var HTML_INTEGRATION_POINTS = addToSet({}, ["foreignobject", "desc", "title", "annotation-xml"]);
  var COMMON_SVG_AND_HTML_ELEMENTS = addToSet({}, ["title", "style", "font", "a", "script"]);
  var ALL_SVG_TAGS = addToSet({}, svg$1);
  addToSet(ALL_SVG_TAGS, svgFilters);
  addToSet(ALL_SVG_TAGS, svgDisallowed);
  var ALL_MATHML_TAGS = addToSet({}, mathMl$1);
  addToSet(ALL_MATHML_TAGS, mathMlDisallowed);
  var _checkValidNamespace = function _checkValidNamespace2(element) {
    var parent = getParentNode(element);
    if (!parent || !parent.tagName) {
      parent = {
        namespaceURI: NAMESPACE,
        tagName: "template"
      };
    }
    var tagName = stringToLowerCase(element.tagName);
    var parentTagName = stringToLowerCase(parent.tagName);
    if (!ALLOWED_NAMESPACES[element.namespaceURI]) {
      return false;
    }
    if (element.namespaceURI === SVG_NAMESPACE) {
      if (parent.namespaceURI === HTML_NAMESPACE) {
        return tagName === "svg";
      }
      if (parent.namespaceURI === MATHML_NAMESPACE) {
        return tagName === "svg" && (parentTagName === "annotation-xml" || MATHML_TEXT_INTEGRATION_POINTS[parentTagName]);
      }
      return Boolean(ALL_SVG_TAGS[tagName]);
    }
    if (element.namespaceURI === MATHML_NAMESPACE) {
      if (parent.namespaceURI === HTML_NAMESPACE) {
        return tagName === "math";
      }
      if (parent.namespaceURI === SVG_NAMESPACE) {
        return tagName === "math" && HTML_INTEGRATION_POINTS[parentTagName];
      }
      return Boolean(ALL_MATHML_TAGS[tagName]);
    }
    if (element.namespaceURI === HTML_NAMESPACE) {
      if (parent.namespaceURI === SVG_NAMESPACE && !HTML_INTEGRATION_POINTS[parentTagName]) {
        return false;
      }
      if (parent.namespaceURI === MATHML_NAMESPACE && !MATHML_TEXT_INTEGRATION_POINTS[parentTagName]) {
        return false;
      }
      return !ALL_MATHML_TAGS[tagName] && (COMMON_SVG_AND_HTML_ELEMENTS[tagName] || !ALL_SVG_TAGS[tagName]);
    }
    if (PARSER_MEDIA_TYPE === "application/xhtml+xml" && ALLOWED_NAMESPACES[element.namespaceURI]) {
      return true;
    }
    return false;
  };
  var _forceRemove = function _forceRemove2(node2) {
    arrayPush$1(DOMPurify.removed, {
      element: node2
    });
    try {
      node2.parentNode.removeChild(node2);
    } catch (_2) {
      try {
        node2.outerHTML = emptyHTML;
      } catch (_3) {
        node2.remove();
      }
    }
  };
  var _removeAttribute = function _removeAttribute2(name2, node2) {
    try {
      arrayPush$1(DOMPurify.removed, {
        attribute: node2.getAttributeNode(name2),
        from: node2
      });
    } catch (_2) {
      arrayPush$1(DOMPurify.removed, {
        attribute: null,
        from: node2
      });
    }
    node2.removeAttribute(name2);
    if (name2 === "is" && !ALLOWED_ATTR[name2]) {
      if (RETURN_DOM || RETURN_DOM_FRAGMENT) {
        try {
          _forceRemove(node2);
        } catch (_2) {
        }
      } else {
        try {
          node2.setAttribute(name2, "");
        } catch (_2) {
        }
      }
    }
  };
  var _initDocument = function _initDocument2(dirty) {
    var doc;
    var leadingWhitespace;
    if (FORCE_BODY) {
      dirty = "<remove></remove>" + dirty;
    } else {
      var matches = stringMatch(dirty, /^[\r\n\t ]+/);
      leadingWhitespace = matches && matches[0];
    }
    if (PARSER_MEDIA_TYPE === "application/xhtml+xml" && NAMESPACE === HTML_NAMESPACE) {
      dirty = '<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body>' + dirty + "</body></html>";
    }
    var dirtyPayload = trustedTypesPolicy ? trustedTypesPolicy.createHTML(dirty) : dirty;
    if (NAMESPACE === HTML_NAMESPACE) {
      try {
        doc = new DOMParser2().parseFromString(dirtyPayload, PARSER_MEDIA_TYPE);
      } catch (_2) {
      }
    }
    if (!doc || !doc.documentElement) {
      doc = implementation.createDocument(NAMESPACE, "template", null);
      try {
        doc.documentElement.innerHTML = IS_EMPTY_INPUT ? "" : dirtyPayload;
      } catch (_2) {
      }
    }
    var body = doc.body || doc.documentElement;
    if (dirty && leadingWhitespace) {
      body.insertBefore(document2.createTextNode(leadingWhitespace), body.childNodes[0] || null);
    }
    if (NAMESPACE === HTML_NAMESPACE) {
      return getElementsByTagName.call(doc, WHOLE_DOCUMENT ? "html" : "body")[0];
    }
    return WHOLE_DOCUMENT ? doc.documentElement : body;
  };
  var _createIterator = function _createIterator2(root2) {
    return createNodeIterator.call(
      root2.ownerDocument || root2,
      root2,
      NodeFilter.SHOW_ELEMENT | NodeFilter.SHOW_COMMENT | NodeFilter.SHOW_TEXT,
      null,
      false
    );
  };
  var _isClobbered = function _isClobbered2(elm) {
    return elm instanceof HTMLFormElement && (typeof elm.nodeName !== "string" || typeof elm.textContent !== "string" || typeof elm.removeChild !== "function" || !(elm.attributes instanceof NamedNodeMap) || typeof elm.removeAttribute !== "function" || typeof elm.setAttribute !== "function" || typeof elm.namespaceURI !== "string" || typeof elm.insertBefore !== "function" || typeof elm.hasChildNodes !== "function");
  };
  var _isNode = function _isNode2(object2) {
    return _typeof(Node) === "object" ? object2 instanceof Node : object2 && _typeof(object2) === "object" && typeof object2.nodeType === "number" && typeof object2.nodeName === "string";
  };
  var _executeHook = function _executeHook2(entryPoint, currentNode, data) {
    if (!hooks[entryPoint]) {
      return;
    }
    arrayForEach(hooks[entryPoint], function(hook) {
      hook.call(DOMPurify, currentNode, data, CONFIG);
    });
  };
  var _sanitizeElements = function _sanitizeElements2(currentNode) {
    var content;
    _executeHook("beforeSanitizeElements", currentNode, null);
    if (_isClobbered(currentNode)) {
      _forceRemove(currentNode);
      return true;
    }
    if (regExpTest(/[\u0080-\uFFFF]/, currentNode.nodeName)) {
      _forceRemove(currentNode);
      return true;
    }
    var tagName = transformCaseFunc(currentNode.nodeName);
    _executeHook("uponSanitizeElement", currentNode, {
      tagName,
      allowedTags: ALLOWED_TAGS
    });
    if (currentNode.hasChildNodes() && !_isNode(currentNode.firstElementChild) && (!_isNode(currentNode.content) || !_isNode(currentNode.content.firstElementChild)) && regExpTest(/<[/\w]/g, currentNode.innerHTML) && regExpTest(/<[/\w]/g, currentNode.textContent)) {
      _forceRemove(currentNode);
      return true;
    }
    if (tagName === "select" && regExpTest(/<template/i, currentNode.innerHTML)) {
      _forceRemove(currentNode);
      return true;
    }
    if (!ALLOWED_TAGS[tagName] || FORBID_TAGS[tagName]) {
      if (!FORBID_TAGS[tagName] && _basicCustomElementTest(tagName)) {
        if (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.tagNameCheck, tagName))
          return false;
        if (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.tagNameCheck(tagName))
          return false;
      }
      if (KEEP_CONTENT && !FORBID_CONTENTS[tagName]) {
        var parentNode = getParentNode(currentNode) || currentNode.parentNode;
        var childNodes = getChildNodes(currentNode) || currentNode.childNodes;
        if (childNodes && parentNode) {
          var childCount = childNodes.length;
          for (var i = childCount - 1; i >= 0; --i) {
            parentNode.insertBefore(cloneNode(childNodes[i], true), getNextSibling(currentNode));
          }
        }
      }
      _forceRemove(currentNode);
      return true;
    }
    if (currentNode instanceof Element && !_checkValidNamespace(currentNode)) {
      _forceRemove(currentNode);
      return true;
    }
    if ((tagName === "noscript" || tagName === "noembed") && regExpTest(/<\/no(script|embed)/i, currentNode.innerHTML)) {
      _forceRemove(currentNode);
      return true;
    }
    if (SAFE_FOR_TEMPLATES && currentNode.nodeType === 3) {
      content = currentNode.textContent;
      content = stringReplace(content, MUSTACHE_EXPR$1, " ");
      content = stringReplace(content, ERB_EXPR$1, " ");
      content = stringReplace(content, TMPLIT_EXPR$1, " ");
      if (currentNode.textContent !== content) {
        arrayPush$1(DOMPurify.removed, {
          element: currentNode.cloneNode()
        });
        currentNode.textContent = content;
      }
    }
    _executeHook("afterSanitizeElements", currentNode, null);
    return false;
  };
  var _isValidAttribute = function _isValidAttribute2(lcTag, lcName, value) {
    if (SANITIZE_DOM && (lcName === "id" || lcName === "name") && (value in document2 || value in formElement)) {
      return false;
    }
    if (ALLOW_DATA_ATTR && !FORBID_ATTR[lcName] && regExpTest(DATA_ATTR$1, lcName))
      ;
    else if (ALLOW_ARIA_ATTR && regExpTest(ARIA_ATTR$1, lcName))
      ;
    else if (!ALLOWED_ATTR[lcName] || FORBID_ATTR[lcName]) {
      if (_basicCustomElementTest(lcTag) && (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.tagNameCheck, lcTag) || CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.tagNameCheck(lcTag)) && (CUSTOM_ELEMENT_HANDLING.attributeNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.attributeNameCheck, lcName) || CUSTOM_ELEMENT_HANDLING.attributeNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.attributeNameCheck(lcName)) || lcName === "is" && CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements && (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.tagNameCheck, value) || CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.tagNameCheck(value)))
        ;
      else {
        return false;
      }
    } else if (URI_SAFE_ATTRIBUTES[lcName])
      ;
    else if (regExpTest(IS_ALLOWED_URI$1, stringReplace(value, ATTR_WHITESPACE$1, "")))
      ;
    else if ((lcName === "src" || lcName === "xlink:href" || lcName === "href") && lcTag !== "script" && stringIndexOf(value, "data:") === 0 && DATA_URI_TAGS[lcTag])
      ;
    else if (ALLOW_UNKNOWN_PROTOCOLS && !regExpTest(IS_SCRIPT_OR_DATA$1, stringReplace(value, ATTR_WHITESPACE$1, "")))
      ;
    else if (!value)
      ;
    else {
      return false;
    }
    return true;
  };
  var _basicCustomElementTest = function _basicCustomElementTest2(tagName) {
    return tagName.indexOf("-") > 0;
  };
  var _sanitizeAttributes = function _sanitizeAttributes2(currentNode) {
    var attr;
    var value;
    var lcName;
    var l;
    _executeHook("beforeSanitizeAttributes", currentNode, null);
    var attributes = currentNode.attributes;
    if (!attributes) {
      return;
    }
    var hookEvent = {
      attrName: "",
      attrValue: "",
      keepAttr: true,
      allowedAttributes: ALLOWED_ATTR
    };
    l = attributes.length;
    while (l--) {
      attr = attributes[l];
      var _attr = attr, name2 = _attr.name, namespaceURI = _attr.namespaceURI;
      value = name2 === "value" ? attr.value : stringTrim(attr.value);
      lcName = transformCaseFunc(name2);
      hookEvent.attrName = lcName;
      hookEvent.attrValue = value;
      hookEvent.keepAttr = true;
      hookEvent.forceKeepAttr = void 0;
      _executeHook("uponSanitizeAttribute", currentNode, hookEvent);
      value = hookEvent.attrValue;
      if (hookEvent.forceKeepAttr) {
        continue;
      }
      _removeAttribute(name2, currentNode);
      if (!hookEvent.keepAttr) {
        continue;
      }
      if (regExpTest(/\/>/i, value)) {
        _removeAttribute(name2, currentNode);
        continue;
      }
      if (SAFE_FOR_TEMPLATES) {
        value = stringReplace(value, MUSTACHE_EXPR$1, " ");
        value = stringReplace(value, ERB_EXPR$1, " ");
        value = stringReplace(value, TMPLIT_EXPR$1, " ");
      }
      var lcTag = transformCaseFunc(currentNode.nodeName);
      if (!_isValidAttribute(lcTag, lcName, value)) {
        continue;
      }
      if (SANITIZE_NAMED_PROPS && (lcName === "id" || lcName === "name")) {
        _removeAttribute(name2, currentNode);
        value = SANITIZE_NAMED_PROPS_PREFIX + value;
      }
      if (trustedTypesPolicy && _typeof(trustedTypes) === "object" && typeof trustedTypes.getAttributeType === "function") {
        if (namespaceURI)
          ;
        else {
          switch (trustedTypes.getAttributeType(lcTag, lcName)) {
            case "TrustedHTML":
              value = trustedTypesPolicy.createHTML(value);
              break;
            case "TrustedScriptURL":
              value = trustedTypesPolicy.createScriptURL(value);
              break;
          }
        }
      }
      try {
        if (namespaceURI) {
          currentNode.setAttributeNS(namespaceURI, name2, value);
        } else {
          currentNode.setAttribute(name2, value);
        }
        arrayPop(DOMPurify.removed);
      } catch (_2) {
      }
    }
    _executeHook("afterSanitizeAttributes", currentNode, null);
  };
  var _sanitizeShadowDOM = function _sanitizeShadowDOM2(fragment) {
    var shadowNode;
    var shadowIterator = _createIterator(fragment);
    _executeHook("beforeSanitizeShadowDOM", fragment, null);
    while (shadowNode = shadowIterator.nextNode()) {
      _executeHook("uponSanitizeShadowNode", shadowNode, null);
      if (_sanitizeElements(shadowNode)) {
        continue;
      }
      if (shadowNode.content instanceof DocumentFragment) {
        _sanitizeShadowDOM2(shadowNode.content);
      }
      _sanitizeAttributes(shadowNode);
    }
    _executeHook("afterSanitizeShadowDOM", fragment, null);
  };
  DOMPurify.sanitize = function(dirty) {
    var cfg = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {};
    var body;
    var importedNode;
    var currentNode;
    var oldNode;
    var returnNode;
    IS_EMPTY_INPUT = !dirty;
    if (IS_EMPTY_INPUT) {
      dirty = "<!-->";
    }
    if (typeof dirty !== "string" && !_isNode(dirty)) {
      if (typeof dirty.toString !== "function") {
        throw typeErrorCreate("toString is not a function");
      } else {
        dirty = dirty.toString();
        if (typeof dirty !== "string") {
          throw typeErrorCreate("dirty is not a string, aborting");
        }
      }
    }
    if (!DOMPurify.isSupported) {
      if (_typeof(window2.toStaticHTML) === "object" || typeof window2.toStaticHTML === "function") {
        if (typeof dirty === "string") {
          return window2.toStaticHTML(dirty);
        }
        if (_isNode(dirty)) {
          return window2.toStaticHTML(dirty.outerHTML);
        }
      }
      return dirty;
    }
    if (!SET_CONFIG) {
      _parseConfig(cfg);
    }
    DOMPurify.removed = [];
    if (typeof dirty === "string") {
      IN_PLACE = false;
    }
    if (IN_PLACE) {
      if (dirty.nodeName) {
        var tagName = transformCaseFunc(dirty.nodeName);
        if (!ALLOWED_TAGS[tagName] || FORBID_TAGS[tagName]) {
          throw typeErrorCreate("root node is forbidden and cannot be sanitized in-place");
        }
      }
    } else if (dirty instanceof Node) {
      body = _initDocument("<!---->");
      importedNode = body.ownerDocument.importNode(dirty, true);
      if (importedNode.nodeType === 1 && importedNode.nodeName === "BODY") {
        body = importedNode;
      } else if (importedNode.nodeName === "HTML") {
        body = importedNode;
      } else {
        body.appendChild(importedNode);
      }
    } else {
      if (!RETURN_DOM && !SAFE_FOR_TEMPLATES && !WHOLE_DOCUMENT && dirty.indexOf("<") === -1) {
        return trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML(dirty) : dirty;
      }
      body = _initDocument(dirty);
      if (!body) {
        return RETURN_DOM ? null : RETURN_TRUSTED_TYPE ? emptyHTML : "";
      }
    }
    if (body && FORCE_BODY) {
      _forceRemove(body.firstChild);
    }
    var nodeIterator = _createIterator(IN_PLACE ? dirty : body);
    while (currentNode = nodeIterator.nextNode()) {
      if (currentNode.nodeType === 3 && currentNode === oldNode) {
        continue;
      }
      if (_sanitizeElements(currentNode)) {
        continue;
      }
      if (currentNode.content instanceof DocumentFragment) {
        _sanitizeShadowDOM(currentNode.content);
      }
      _sanitizeAttributes(currentNode);
      oldNode = currentNode;
    }
    oldNode = null;
    if (IN_PLACE) {
      return dirty;
    }
    if (RETURN_DOM) {
      if (RETURN_DOM_FRAGMENT) {
        returnNode = createDocumentFragment.call(body.ownerDocument);
        while (body.firstChild) {
          returnNode.appendChild(body.firstChild);
        }
      } else {
        returnNode = body;
      }
      if (ALLOWED_ATTR.shadowroot) {
        returnNode = importNode.call(originalDocument, returnNode, true);
      }
      return returnNode;
    }
    var serializedHTML = WHOLE_DOCUMENT ? body.outerHTML : body.innerHTML;
    if (WHOLE_DOCUMENT && ALLOWED_TAGS["!doctype"] && body.ownerDocument && body.ownerDocument.doctype && body.ownerDocument.doctype.name && regExpTest(DOCTYPE_NAME, body.ownerDocument.doctype.name)) {
      serializedHTML = "<!DOCTYPE " + body.ownerDocument.doctype.name + ">\n" + serializedHTML;
    }
    if (SAFE_FOR_TEMPLATES) {
      serializedHTML = stringReplace(serializedHTML, MUSTACHE_EXPR$1, " ");
      serializedHTML = stringReplace(serializedHTML, ERB_EXPR$1, " ");
      serializedHTML = stringReplace(serializedHTML, TMPLIT_EXPR$1, " ");
    }
    return trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML(serializedHTML) : serializedHTML;
  };
  DOMPurify.setConfig = function(cfg) {
    _parseConfig(cfg);
    SET_CONFIG = true;
  };
  DOMPurify.clearConfig = function() {
    CONFIG = null;
    SET_CONFIG = false;
  };
  DOMPurify.isValidAttribute = function(tag, attr, value) {
    if (!CONFIG) {
      _parseConfig({});
    }
    var lcTag = transformCaseFunc(tag);
    var lcName = transformCaseFunc(attr);
    return _isValidAttribute(lcTag, lcName, value);
  };
  DOMPurify.addHook = function(entryPoint, hookFunction) {
    if (typeof hookFunction !== "function") {
      return;
    }
    hooks[entryPoint] = hooks[entryPoint] || [];
    arrayPush$1(hooks[entryPoint], hookFunction);
  };
  DOMPurify.removeHook = function(entryPoint) {
    if (hooks[entryPoint]) {
      return arrayPop(hooks[entryPoint]);
    }
  };
  DOMPurify.removeHooks = function(entryPoint) {
    if (hooks[entryPoint]) {
      hooks[entryPoint] = [];
    }
  };
  DOMPurify.removeAllHooks = function() {
    hooks = {};
  };
  return DOMPurify;
}
var purify = createDOMPurify();
const getRows = (s) => {
  if (!s) {
    return [""];
  }
  const str2 = breakToPlaceholder(s).replace(/\\n/g, "#br#");
  return str2.split("#br#");
};
const removeScript = (txt) => {
  return purify.sanitize(txt);
};
const sanitizeMore = (text2, config2) => {
  var _a;
  if (((_a = config2.flowchart) == null ? void 0 : _a.htmlLabels) !== false) {
    const level = config2.securityLevel;
    if (level === "antiscript" || level === "strict") {
      text2 = removeScript(text2);
    } else if (level !== "loose") {
      text2 = breakToPlaceholder(text2);
      text2 = text2.replace(/</g, "&lt;").replace(/>/g, "&gt;");
      text2 = text2.replace(/=/g, "&equals;");
      text2 = placeholderToBreak(text2);
    }
  }
  return text2;
};
const sanitizeText$5 = (text2, config2) => {
  if (!text2) {
    return text2;
  }
  if (config2.dompurifyConfig) {
    text2 = purify.sanitize(sanitizeMore(text2, config2), config2.dompurifyConfig).toString();
  } else {
    text2 = purify.sanitize(sanitizeMore(text2, config2), {
      FORBID_TAGS: ["style"]
    }).toString();
  }
  return text2;
};
const sanitizeTextOrArray = (a, config2) => {
  if (typeof a === "string") {
    return sanitizeText$5(a, config2);
  }
  return a.flat().map((x2) => sanitizeText$5(x2, config2));
};
const lineBreakRegex = /<br\s*\/?>/gi;
const hasBreaks = (text2) => {
  return lineBreakRegex.test(text2);
};
const splitBreaks = (text2) => {
  return text2.split(lineBreakRegex);
};
const placeholderToBreak = (s) => {
  return s.replace(/#br#/g, "<br/>");
};
const breakToPlaceholder = (s) => {
  return s.replace(lineBreakRegex, "#br#");
};
const getUrl = (useAbsolute) => {
  let url = "";
  if (useAbsolute) {
    url = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search;
    url = url.replaceAll(/\(/g, "\\(");
    url = url.replaceAll(/\)/g, "\\)");
  }
  return url;
};
const evaluate = (val) => val === false || ["false", "null", "0"].includes(String(val).trim().toLowerCase()) ? false : true;
const parseGenericTypes = function(text2) {
  let cleanedText = text2;
  if (text2.includes("~")) {
    cleanedText = cleanedText.replace(/~([^~].*)/, "<$1");
    cleanedText = cleanedText.replace(/~([^~]*)$/, ">$1");
    return parseGenericTypes(cleanedText);
  } else {
    return cleanedText;
  }
};
const common$1 = {
  getRows,
  sanitizeText: sanitizeText$5,
  sanitizeTextOrArray,
  hasBreaks,
  splitBreaks,
  lineBreakRegex,
  removeScript,
  getUrl,
  evaluate
};
const Channel = {
  min: {
    r: 0,
    g: 0,
    b: 0,
    s: 0,
    l: 0,
    a: 0
  },
  max: {
    r: 255,
    g: 255,
    b: 255,
    h: 360,
    s: 100,
    l: 100,
    a: 1
  },
  clamp: {
    r: (r) => r >= 255 ? 255 : r < 0 ? 0 : r,
    g: (g) => g >= 255 ? 255 : g < 0 ? 0 : g,
    b: (b) => b >= 255 ? 255 : b < 0 ? 0 : b,
    h: (h) => h % 360,
    s: (s) => s >= 100 ? 100 : s < 0 ? 0 : s,
    l: (l) => l >= 100 ? 100 : l < 0 ? 0 : l,
    a: (a) => a >= 1 ? 1 : a < 0 ? 0 : a
  },
  toLinear: (c2) => {
    const n = c2 / 255;
    return c2 > 0.03928 ? Math.pow((n + 0.055) / 1.055, 2.4) : n / 12.92;
  },
  hue2rgb: (p, q, t) => {
    if (t < 0)
      t += 1;
    if (t > 1)
      t -= 1;
    if (t < 1 / 6)
      return p + (q - p) * 6 * t;
    if (t < 1 / 2)
      return q;
    if (t < 2 / 3)
      return p + (q - p) * (2 / 3 - t) * 6;
    return p;
  },
  hsl2rgb: ({ h, s, l }, channel2) => {
    if (!s)
      return l * 2.55;
    h /= 360;
    s /= 100;
    l /= 100;
    const q = l < 0.5 ? l * (1 + s) : l + s - l * s;
    const p = 2 * l - q;
    switch (channel2) {
      case "r":
        return Channel.hue2rgb(p, q, h + 1 / 3) * 255;
      case "g":
        return Channel.hue2rgb(p, q, h) * 255;
      case "b":
        return Channel.hue2rgb(p, q, h - 1 / 3) * 255;
    }
  },
  rgb2hsl: ({ r, g, b }, channel2) => {
    r /= 255;
    g /= 255;
    b /= 255;
    const max2 = Math.max(r, g, b);
    const min2 = Math.min(r, g, b);
    const l = (max2 + min2) / 2;
    if (channel2 === "l")
      return l * 100;
    if (max2 === min2)
      return 0;
    const d = max2 - min2;
    const s = l > 0.5 ? d / (2 - max2 - min2) : d / (max2 + min2);
    if (channel2 === "s")
      return s * 100;
    switch (max2) {
      case r:
        return ((g - b) / d + (g < b ? 6 : 0)) * 60;
      case g:
        return ((b - r) / d + 2) * 60;
      case b:
        return ((r - g) / d + 4) * 60;
      default:
        return -1;
    }
  }
};
const channel = Channel;
const Lang = {
  clamp: (number2, lower2, upper) => {
    if (lower2 > upper)
      return Math.min(lower2, Math.max(upper, number2));
    return Math.min(upper, Math.max(lower2, number2));
  },
  round: (number2) => {
    return Math.round(number2 * 1e10) / 1e10;
  }
};
const lang = Lang;
const Unit = {
  dec2hex: (dec) => {
    const hex2 = Math.round(dec).toString(16);
    return hex2.length > 1 ? hex2 : `0${hex2}`;
  }
};
const unit = Unit;
const Utils = {
  channel,
  lang,
  unit
};
const _ = Utils;
const DEC2HEX = {};
for (let i = 0; i <= 255; i++)
  DEC2HEX[i] = _.unit.dec2hex(i);
const TYPE = {
  ALL: 0,
  RGB: 1,
  HSL: 2
};
class Type {
  constructor() {
    this.type = TYPE.ALL;
  }
  get() {
    return this.type;
  }
  set(type2) {
    if (this.type && this.type !== type2)
      throw new Error("Cannot change both RGB and HSL channels at the same time");
    this.type = type2;
  }
  reset() {
    this.type = TYPE.ALL;
  }
  is(type2) {
    return this.type === type2;
  }
}
const Type$2 = Type;
class Channels {
  constructor(data, color2) {
    this.color = color2;
    this.changed = false;
    this.data = data;
    this.type = new Type$2();
  }
  set(data, color2) {
    this.color = color2;
    this.changed = false;
    this.data = data;
    this.type.type = TYPE.ALL;
    return this;
  }
  _ensureHSL() {
    const data = this.data;
    const { h, s, l } = data;
    if (h === void 0)
      data.h = _.channel.rgb2hsl(data, "h");
    if (s === void 0)
      data.s = _.channel.rgb2hsl(data, "s");
    if (l === void 0)
      data.l = _.channel.rgb2hsl(data, "l");
  }
  _ensureRGB() {
    const data = this.data;
    const { r, g, b } = data;
    if (r === void 0)
      data.r = _.channel.hsl2rgb(data, "r");
    if (g === void 0)
      data.g = _.channel.hsl2rgb(data, "g");
    if (b === void 0)
      data.b = _.channel.hsl2rgb(data, "b");
  }
  get r() {
    const data = this.data;
    const r = data.r;
    if (!this.type.is(TYPE.HSL) && r !== void 0)
      return r;
    this._ensureHSL();
    return _.channel.hsl2rgb(data, "r");
  }
  get g() {
    const data = this.data;
    const g = data.g;
    if (!this.type.is(TYPE.HSL) && g !== void 0)
      return g;
    this._ensureHSL();
    return _.channel.hsl2rgb(data, "g");
  }
  get b() {
    const data = this.data;
    const b = data.b;
    if (!this.type.is(TYPE.HSL) && b !== void 0)
      return b;
    this._ensureHSL();
    return _.channel.hsl2rgb(data, "b");
  }
  get h() {
    const data = this.data;
    const h = data.h;
    if (!this.type.is(TYPE.RGB) && h !== void 0)
      return h;
    this._ensureRGB();
    return _.channel.rgb2hsl(data, "h");
  }
  get s() {
    const data = this.data;
    const s = data.s;
    if (!this.type.is(TYPE.RGB) && s !== void 0)
      return s;
    this._ensureRGB();
    return _.channel.rgb2hsl(data, "s");
  }
  get l() {
    const data = this.data;
    const l = data.l;
    if (!this.type.is(TYPE.RGB) && l !== void 0)
      return l;
    this._ensureRGB();
    return _.channel.rgb2hsl(data, "l");
  }
  get a() {
    return this.data.a;
  }
  set r(r) {
    this.type.set(TYPE.RGB);
    this.changed = true;
    this.data.r = r;
  }
  set g(g) {
    this.type.set(TYPE.RGB);
    this.changed = true;
    this.data.g = g;
  }
  set b(b) {
    this.type.set(TYPE.RGB);
    this.changed = true;
    this.data.b = b;
  }
  set h(h) {
    this.type.set(TYPE.HSL);
    this.changed = true;
    this.data.h = h;
  }
  set s(s) {
    this.type.set(TYPE.HSL);
    this.changed = true;
    this.data.s = s;
  }
  set l(l) {
    this.type.set(TYPE.HSL);
    this.changed = true;
    this.data.l = l;
  }
  set a(a) {
    this.changed = true;
    this.data.a = a;
  }
}
const Channels$1 = Channels;
const channels = new Channels$1({ r: 0, g: 0, b: 0, a: 0 }, "transparent");
const ChannelsReusable = channels;
const Hex = {
  re: /^#((?:[a-f0-9]{2}){2,4}|[a-f0-9]{3})$/i,
  parse: (color2) => {
    if (color2.charCodeAt(0) !== 35)
      return;
    const match = color2.match(Hex.re);
    if (!match)
      return;
    const hex2 = match[1];
    const dec = parseInt(hex2, 16);
    const length2 = hex2.length;
    const hasAlpha = length2 % 4 === 0;
    const isFullLength = length2 > 4;
    const multiplier = isFullLength ? 1 : 17;
    const bits = isFullLength ? 8 : 4;
    const bitsOffset = hasAlpha ? 0 : -1;
    const mask = isFullLength ? 255 : 15;
    return ChannelsReusable.set({
      r: (dec >> bits * (bitsOffset + 3) & mask) * multiplier,
      g: (dec >> bits * (bitsOffset + 2) & mask) * multiplier,
      b: (dec >> bits * (bitsOffset + 1) & mask) * multiplier,
      a: hasAlpha ? (dec & mask) * multiplier / 255 : 1
    }, color2);
  },
  stringify: (channels2) => {
    const { r, g, b, a } = channels2;
    if (a < 1) {
      return `#${DEC2HEX[Math.round(r)]}${DEC2HEX[Math.round(g)]}${DEC2HEX[Math.round(b)]}${DEC2HEX[Math.round(a * 255)]}`;
    } else {
      return `#${DEC2HEX[Math.round(r)]}${DEC2HEX[Math.round(g)]}${DEC2HEX[Math.round(b)]}`;
    }
  }
};
const Hex$1 = Hex;
const HSL = {
  re: /^hsla?\(\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?(?:deg|grad|rad|turn)?)\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?%)\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?%)(?:\s*?(?:,|\/)\s*?\+?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?(%)?))?\s*?\)$/i,
  hueRe: /^(.+?)(deg|grad|rad|turn)$/i,
  _hue2deg: (hue2) => {
    const match = hue2.match(HSL.hueRe);
    if (match) {
      const [, number2, unit2] = match;
      switch (unit2) {
        case "grad":
          return _.channel.clamp.h(parseFloat(number2) * 0.9);
        case "rad":
          return _.channel.clamp.h(parseFloat(number2) * 180 / Math.PI);
        case "turn":
          return _.channel.clamp.h(parseFloat(number2) * 360);
      }
    }
    return _.channel.clamp.h(parseFloat(hue2));
  },
  parse: (color2) => {
    const charCode = color2.charCodeAt(0);
    if (charCode !== 104 && charCode !== 72)
      return;
    const match = color2.match(HSL.re);
    if (!match)
      return;
    const [, h, s, l, a, isAlphaPercentage] = match;
    return ChannelsReusable.set({
      h: HSL._hue2deg(h),
      s: _.channel.clamp.s(parseFloat(s)),
      l: _.channel.clamp.l(parseFloat(l)),
      a: a ? _.channel.clamp.a(isAlphaPercentage ? parseFloat(a) / 100 : parseFloat(a)) : 1
    }, color2);
  },
  stringify: (channels2) => {
    const { h, s, l, a } = channels2;
    if (a < 1) {
      return `hsla(${_.lang.round(h)}, ${_.lang.round(s)}%, ${_.lang.round(l)}%, ${a})`;
    } else {
      return `hsl(${_.lang.round(h)}, ${_.lang.round(s)}%, ${_.lang.round(l)}%)`;
    }
  }
};
const HSL$1 = HSL;
const Keyword = {
  colors: {
    aliceblue: "#f0f8ff",
    antiquewhite: "#faebd7",
    aqua: "#00ffff",
    aquamarine: "#7fffd4",
    azure: "#f0ffff",
    beige: "#f5f5dc",
    bisque: "#ffe4c4",
    black: "#000000",
    blanchedalmond: "#ffebcd",
    blue: "#0000ff",
    blueviolet: "#8a2be2",
    brown: "#a52a2a",
    burlywood: "#deb887",
    cadetblue: "#5f9ea0",
    chartreuse: "#7fff00",
    chocolate: "#d2691e",
    coral: "#ff7f50",
    cornflowerblue: "#6495ed",
    cornsilk: "#fff8dc",
    crimson: "#dc143c",
    cyanaqua: "#00ffff",
    darkblue: "#00008b",
    darkcyan: "#008b8b",
    darkgoldenrod: "#b8860b",
    darkgray: "#a9a9a9",
    darkgreen: "#006400",
    darkgrey: "#a9a9a9",
    darkkhaki: "#bdb76b",
    darkmagenta: "#8b008b",
    darkolivegreen: "#556b2f",
    darkorange: "#ff8c00",
    darkorchid: "#9932cc",
    darkred: "#8b0000",
    darksalmon: "#e9967a",
    darkseagreen: "#8fbc8f",
    darkslateblue: "#483d8b",
    darkslategray: "#2f4f4f",
    darkslategrey: "#2f4f4f",
    darkturquoise: "#00ced1",
    darkviolet: "#9400d3",
    deeppink: "#ff1493",
    deepskyblue: "#00bfff",
    dimgray: "#696969",
    dimgrey: "#696969",
    dodgerblue: "#1e90ff",
    firebrick: "#b22222",
    floralwhite: "#fffaf0",
    forestgreen: "#228b22",
    fuchsia: "#ff00ff",
    gainsboro: "#dcdcdc",
    ghostwhite: "#f8f8ff",
    gold: "#ffd700",
    goldenrod: "#daa520",
    gray: "#808080",
    green: "#008000",
    greenyellow: "#adff2f",
    grey: "#808080",
    honeydew: "#f0fff0",
    hotpink: "#ff69b4",
    indianred: "#cd5c5c",
    indigo: "#4b0082",
    ivory: "#fffff0",
    khaki: "#f0e68c",
    lavender: "#e6e6fa",
    lavenderblush: "#fff0f5",
    lawngreen: "#7cfc00",
    lemonchiffon: "#fffacd",
    lightblue: "#add8e6",
    lightcoral: "#f08080",
    lightcyan: "#e0ffff",
    lightgoldenrodyellow: "#fafad2",
    lightgray: "#d3d3d3",
    lightgreen: "#90ee90",
    lightgrey: "#d3d3d3",
    lightpink: "#ffb6c1",
    lightsalmon: "#ffa07a",
    lightseagreen: "#20b2aa",
    lightskyblue: "#87cefa",
    lightslategray: "#778899",
    lightslategrey: "#778899",
    lightsteelblue: "#b0c4de",
    lightyellow: "#ffffe0",
    lime: "#00ff00",
    limegreen: "#32cd32",
    linen: "#faf0e6",
    magenta: "#ff00ff",
    maroon: "#800000",
    mediumaquamarine: "#66cdaa",
    mediumblue: "#0000cd",
    mediumorchid: "#ba55d3",
    mediumpurple: "#9370db",
    mediumseagreen: "#3cb371",
    mediumslateblue: "#7b68ee",
    mediumspringgreen: "#00fa9a",
    mediumturquoise: "#48d1cc",
    mediumvioletred: "#c71585",
    midnightblue: "#191970",
    mintcream: "#f5fffa",
    mistyrose: "#ffe4e1",
    moccasin: "#ffe4b5",
    navajowhite: "#ffdead",
    navy: "#000080",
    oldlace: "#fdf5e6",
    olive: "#808000",
    olivedrab: "#6b8e23",
    orange: "#ffa500",
    orangered: "#ff4500",
    orchid: "#da70d6",
    palegoldenrod: "#eee8aa",
    palegreen: "#98fb98",
    paleturquoise: "#afeeee",
    palevioletred: "#db7093",
    papayawhip: "#ffefd5",
    peachpuff: "#ffdab9",
    peru: "#cd853f",
    pink: "#ffc0cb",
    plum: "#dda0dd",
    powderblue: "#b0e0e6",
    purple: "#800080",
    rebeccapurple: "#663399",
    red: "#ff0000",
    rosybrown: "#bc8f8f",
    royalblue: "#4169e1",
    saddlebrown: "#8b4513",
    salmon: "#fa8072",
    sandybrown: "#f4a460",
    seagreen: "#2e8b57",
    seashell: "#fff5ee",
    sienna: "#a0522d",
    silver: "#c0c0c0",
    skyblue: "#87ceeb",
    slateblue: "#6a5acd",
    slategray: "#708090",
    slategrey: "#708090",
    snow: "#fffafa",
    springgreen: "#00ff7f",
    tan: "#d2b48c",
    teal: "#008080",
    thistle: "#d8bfd8",
    transparent: "#00000000",
    turquoise: "#40e0d0",
    violet: "#ee82ee",
    wheat: "#f5deb3",
    white: "#ffffff",
    whitesmoke: "#f5f5f5",
    yellow: "#ffff00",
    yellowgreen: "#9acd32"
  },
  parse: (color2) => {
    color2 = color2.toLowerCase();
    const hex2 = Keyword.colors[color2];
    if (!hex2)
      return;
    return Hex$1.parse(hex2);
  },
  stringify: (channels2) => {
    const hex2 = Hex$1.stringify(channels2);
    for (const name2 in Keyword.colors) {
      if (Keyword.colors[name2] === hex2)
        return name2;
    }
    return;
  }
};
const Keyword$1 = Keyword;
const RGB = {
  re: /^rgba?\(\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?))\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?))\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?))(?:\s*?(?:,|\/)\s*?\+?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?)))?\s*?\)$/i,
  parse: (color2) => {
    const charCode = color2.charCodeAt(0);
    if (charCode !== 114 && charCode !== 82)
      return;
    const match = color2.match(RGB.re);
    if (!match)
      return;
    const [, r, isRedPercentage, g, isGreenPercentage, b, isBluePercentage, a, isAlphaPercentage] = match;
    return ChannelsReusable.set({
      r: _.channel.clamp.r(isRedPercentage ? parseFloat(r) * 2.55 : parseFloat(r)),
      g: _.channel.clamp.g(isGreenPercentage ? parseFloat(g) * 2.55 : parseFloat(g)),
      b: _.channel.clamp.b(isBluePercentage ? parseFloat(b) * 2.55 : parseFloat(b)),
      a: a ? _.channel.clamp.a(isAlphaPercentage ? parseFloat(a) / 100 : parseFloat(a)) : 1
    }, color2);
  },
  stringify: (channels2) => {
    const { r, g, b, a } = channels2;
    if (a < 1) {
      return `rgba(${_.lang.round(r)}, ${_.lang.round(g)}, ${_.lang.round(b)}, ${_.lang.round(a)})`;
    } else {
      return `rgb(${_.lang.round(r)}, ${_.lang.round(g)}, ${_.lang.round(b)})`;
    }
  }
};
const RGB$1 = RGB;
const Color = {
  format: {
    keyword: Keyword$1,
    hex: Hex$1,
    rgb: RGB$1,
    rgba: RGB$1,
    hsl: HSL$1,
    hsla: HSL$1
  },
  parse: (color2) => {
    if (typeof color2 !== "string")
      return color2;
    const channels2 = Hex$1.parse(color2) || RGB$1.parse(color2) || HSL$1.parse(color2) || Keyword$1.parse(color2);
    if (channels2)
      return channels2;
    throw new Error(`Unsupported color format: "${color2}"`);
  },
  stringify: (channels2) => {
    if (!channels2.changed && channels2.color)
      return channels2.color;
    if (channels2.type.is(TYPE.HSL) || channels2.data.r === void 0) {
      return HSL$1.stringify(channels2);
    } else if (channels2.a < 1 || !Number.isInteger(channels2.r) || !Number.isInteger(channels2.g) || !Number.isInteger(channels2.b)) {
      return RGB$1.stringify(channels2);
    } else {
      return Hex$1.stringify(channels2);
    }
  }
};
const Color$1 = Color;
const change = (color2, channels2) => {
  const ch = Color$1.parse(color2);
  for (const c2 in channels2) {
    ch[c2] = _.channel.clamp[c2](channels2[c2]);
  }
  return Color$1.stringify(ch);
};
const change$1 = change;
const rgba = (r, g, b = 0, a = 1) => {
  if (typeof r !== "number")
    return change$1(r, { a: g });
  const channels2 = ChannelsReusable.set({
    r: _.channel.clamp.r(r),
    g: _.channel.clamp.g(g),
    b: _.channel.clamp.b(b),
    a: _.channel.clamp.a(a)
  });
  return Color$1.stringify(channels2);
};
const rgba$1 = rgba;
const adjustChannel = (color2, channel2, amount) => {
  const channels2 = Color$1.parse(color2);
  const amountCurrent = channels2[channel2];
  const amountNext = _.channel.clamp[channel2](amountCurrent + amount);
  if (amountCurrent !== amountNext)
    channels2[channel2] = amountNext;
  return Color$1.stringify(channels2);
};
const adjustChannel$1 = adjustChannel;
const lighten = (color2, amount) => {
  return adjustChannel$1(color2, "l", amount);
};
const lighten$1 = lighten;
const darken = (color2, amount) => {
  return adjustChannel$1(color2, "l", -amount);
};
const darken$1 = darken;
const adjust$1 = (color2, channels2) => {
  const ch = Color$1.parse(color2);
  const changes = {};
  for (const c2 in channels2) {
    if (!channels2[c2])
      continue;
    changes[c2] = ch[c2] + channels2[c2];
  }
  return change$1(color2, changes);
};
const adjust$2 = adjust$1;
const mix = (color1, color2, weight = 50) => {
  const { r: r1, g: g1, b: b1, a: a1 } = Color$1.parse(color1);
  const { r: r2, g: g2, b: b2, a: a2 } = Color$1.parse(color2);
  const weightScale = weight / 100;
  const weightNormalized = weightScale * 2 - 1;
  const alphaDelta = a1 - a2;
  const weight1combined = weightNormalized * alphaDelta === -1 ? weightNormalized : (weightNormalized + alphaDelta) / (1 + weightNormalized * alphaDelta);
  const weight1 = (weight1combined + 1) / 2;
  const weight2 = 1 - weight1;
  const r = r1 * weight1 + r2 * weight2;
  const g = g1 * weight1 + g2 * weight2;
  const b = b1 * weight1 + b2 * weight2;
  const a = a1 * weightScale + a2 * (1 - weightScale);
  return rgba$1(r, g, b, a);
};
const mix$1 = mix;
const invert = (color2, weight = 100) => {
  const inverse = Color$1.parse(color2);
  inverse.r = 255 - inverse.r;
  inverse.g = 255 - inverse.g;
  inverse.b = 255 - inverse.b;
  return mix$1(inverse, color2, weight);
};
const invert$1 = invert;
const mkBorder = (col, darkMode) => darkMode ? adjust$2(col, { s: -40, l: 10 }) : adjust$2(col, { s: -40, l: -10 });
const oldAttributeBackgroundColorOdd = "#ffffff";
const oldAttributeBackgroundColorEven = "#f2f2f2";
class Theme$4 {
  constructor() {
    this.background = "#f4f4f4";
    this.darkMode = false;
    this.primaryColor = "#fff4dd";
    this.noteBkgColor = "#fff5ad";
    this.noteTextColor = "#333";
    this.THEME_COLOR_LIMIT = 12;
    this.fontFamily = '"trebuchet ms", verdana, arial, sans-serif';
    this.fontSize = "16px";
  }
  updateColors() {
    this.primaryTextColor = this.primaryTextColor || (this.darkMode ? "#eee" : "#333");
    this.secondaryColor = this.secondaryColor || adjust$2(this.primaryColor, { h: -120 });
    this.tertiaryColor = this.tertiaryColor || adjust$2(this.primaryColor, { h: 180, l: 5 });
    this.primaryBorderColor = this.primaryBorderColor || mkBorder(this.primaryColor, this.darkMode);
    this.secondaryBorderColor = this.secondaryBorderColor || mkBorder(this.secondaryColor, this.darkMode);
    this.tertiaryBorderColor = this.tertiaryBorderColor || mkBorder(this.tertiaryColor, this.darkMode);
    this.noteBorderColor = this.noteBorderColor || mkBorder(this.noteBkgColor, this.darkMode);
    this.noteBkgColor = this.noteBkgColor || "#fff5ad";
    this.noteTextColor = this.noteTextColor || "#333";
    this.secondaryTextColor = this.secondaryTextColor || invert$1(this.secondaryColor);
    this.tertiaryTextColor = this.tertiaryTextColor || invert$1(this.tertiaryColor);
    this.lineColor = this.lineColor || invert$1(this.background);
    this.textColor = this.textColor || this.primaryTextColor;
    this.nodeBkg = this.nodeBkg || this.primaryColor;
    this.mainBkg = this.mainBkg || this.primaryColor;
    this.nodeBorder = this.nodeBorder || this.primaryBorderColor;
    this.clusterBkg = this.clusterBkg || this.tertiaryColor;
    this.clusterBorder = this.clusterBorder || this.tertiaryBorderColor;
    this.defaultLinkColor = this.defaultLinkColor || this.lineColor;
    this.titleColor = this.titleColor || this.tertiaryTextColor;
    this.edgeLabelBackground = this.edgeLabelBackground || (this.darkMode ? darken$1(this.secondaryColor, 30) : this.secondaryColor);
    this.nodeTextColor = this.nodeTextColor || this.primaryTextColor;
    this.actorBorder = this.actorBorder || this.primaryBorderColor;
    this.actorBkg = this.actorBkg || this.mainBkg;
    this.actorTextColor = this.actorTextColor || this.primaryTextColor;
    this.actorLineColor = this.actorLineColor || "grey";
    this.labelBoxBkgColor = this.labelBoxBkgColor || this.actorBkg;
    this.signalColor = this.signalColor || this.textColor;
    this.signalTextColor = this.signalTextColor || this.textColor;
    this.labelBoxBorderColor = this.labelBoxBorderColor || this.actorBorder;
    this.labelTextColor = this.labelTextColor || this.actorTextColor;
    this.loopTextColor = this.loopTextColor || this.actorTextColor;
    this.activationBorderColor = this.activationBorderColor || darken$1(this.secondaryColor, 10);
    this.activationBkgColor = this.activationBkgColor || this.secondaryColor;
    this.sequenceNumberColor = this.sequenceNumberColor || invert$1(this.lineColor);
    this.sectionBkgColor = this.sectionBkgColor || this.tertiaryColor;
    this.altSectionBkgColor = this.altSectionBkgColor || "white";
    this.sectionBkgColor = this.sectionBkgColor || this.secondaryColor;
    this.sectionBkgColor2 = this.sectionBkgColor2 || this.primaryColor;
    this.excludeBkgColor = this.excludeBkgColor || "#eeeeee";
    this.taskBorderColor = this.taskBorderColor || this.primaryBorderColor;
    this.taskBkgColor = this.taskBkgColor || this.primaryColor;
    this.activeTaskBorderColor = this.activeTaskBorderColor || this.primaryColor;
    this.activeTaskBkgColor = this.activeTaskBkgColor || lighten$1(this.primaryColor, 23);
    this.gridColor = this.gridColor || "lightgrey";
    this.doneTaskBkgColor = this.doneTaskBkgColor || "lightgrey";
    this.doneTaskBorderColor = this.doneTaskBorderColor || "grey";
    this.critBorderColor = this.critBorderColor || "#ff8888";
    this.critBkgColor = this.critBkgColor || "red";
    this.todayLineColor = this.todayLineColor || "red";
    this.taskTextColor = this.taskTextColor || this.textColor;
    this.taskTextOutsideColor = this.taskTextOutsideColor || this.textColor;
    this.taskTextLightColor = this.taskTextLightColor || this.textColor;
    this.taskTextColor = this.taskTextColor || this.primaryTextColor;
    this.taskTextDarkColor = this.taskTextDarkColor || this.textColor;
    this.taskTextClickableColor = this.taskTextClickableColor || "#003163";
    this.personBorder = this.personBorder || this.primaryBorderColor;
    this.personBkg = this.personBkg || this.mainBkg;
    this.transitionColor = this.transitionColor || this.lineColor;
    this.transitionLabelColor = this.transitionLabelColor || this.textColor;
    this.stateLabelColor = this.stateLabelColor || this.stateBkg || this.primaryTextColor;
    this.stateBkg = this.stateBkg || this.mainBkg;
    this.labelBackgroundColor = this.labelBackgroundColor || this.stateBkg;
    this.compositeBackground = this.compositeBackground || this.background || this.tertiaryColor;
    this.altBackground = this.altBackground || this.tertiaryColor;
    this.compositeTitleBackground = this.compositeTitleBackground || this.mainBkg;
    this.compositeBorder = this.compositeBorder || this.nodeBorder;
    this.innerEndBackground = this.nodeBorder;
    this.errorBkgColor = this.errorBkgColor || this.tertiaryColor;
    this.errorTextColor = this.errorTextColor || this.tertiaryTextColor;
    this.transitionColor = this.transitionColor || this.lineColor;
    this.specialStateColor = this.lineColor;
    this.cScale0 = this.cScale0 || this.primaryColor;
    this.cScale1 = this.cScale1 || this.secondaryColor;
    this.cScale2 = this.cScale2 || this.tertiaryColor;
    this.cScale3 = this.cScale3 || adjust$2(this.primaryColor, { h: 30 });
    this.cScale4 = this.cScale4 || adjust$2(this.primaryColor, { h: 60 });
    this.cScale5 = this.cScale5 || adjust$2(this.primaryColor, { h: 90 });
    this.cScale6 = this.cScale6 || adjust$2(this.primaryColor, { h: 120 });
    this.cScale7 = this.cScale7 || adjust$2(this.primaryColor, { h: 150 });
    this.cScale8 = this.cScale8 || adjust$2(this.primaryColor, { h: 210, l: 150 });
    this.cScale9 = this.cScale9 || adjust$2(this.primaryColor, { h: 270 });
    this.cScale10 = this.cScale10 || adjust$2(this.primaryColor, { h: 300 });
    this.cScale11 = this.cScale11 || adjust$2(this.primaryColor, { h: 330 });
    if (this.darkMode) {
      for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
        this["cScale" + i] = darken$1(this["cScale" + i], 75);
      }
    } else {
      for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
        this["cScale" + i] = darken$1(this["cScale" + i], 25);
      }
    }
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScaleInv" + i] = this["cScaleInv" + i] || invert$1(this["cScale" + i]);
    }
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      if (this.darkMode) {
        this["cScalePeer" + i] = this["cScalePeer" + i] || lighten$1(this["cScale" + i], 10);
      } else {
        this["cScalePeer" + i] = this["cScalePeer" + i] || darken$1(this["cScale" + i], 10);
      }
    }
    this.scaleLabelColor = this.scaleLabelColor || this.labelTextColor;
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScaleLabel" + i] = this["cScaleLabel" + i] || this.scaleLabelColor;
    }
    this.classText = this.classText || this.textColor;
    this.fillType0 = this.fillType0 || this.primaryColor;
    this.fillType1 = this.fillType1 || this.secondaryColor;
    this.fillType2 = this.fillType2 || adjust$2(this.primaryColor, { h: 64 });
    this.fillType3 = this.fillType3 || adjust$2(this.secondaryColor, { h: 64 });
    this.fillType4 = this.fillType4 || adjust$2(this.primaryColor, { h: -64 });
    this.fillType5 = this.fillType5 || adjust$2(this.secondaryColor, { h: -64 });
    this.fillType6 = this.fillType6 || adjust$2(this.primaryColor, { h: 128 });
    this.fillType7 = this.fillType7 || adjust$2(this.secondaryColor, { h: 128 });
    this.pie1 = this.pie1 || this.primaryColor;
    this.pie2 = this.pie2 || this.secondaryColor;
    this.pie3 = this.pie3 || this.tertiaryColor;
    this.pie4 = this.pie4 || adjust$2(this.primaryColor, { l: -10 });
    this.pie5 = this.pie5 || adjust$2(this.secondaryColor, { l: -10 });
    this.pie6 = this.pie6 || adjust$2(this.tertiaryColor, { l: -10 });
    this.pie7 = this.pie7 || adjust$2(this.primaryColor, { h: 60, l: -10 });
    this.pie8 = this.pie8 || adjust$2(this.primaryColor, { h: -60, l: -10 });
    this.pie9 = this.pie9 || adjust$2(this.primaryColor, { h: 120, l: 0 });
    this.pie10 = this.pie10 || adjust$2(this.primaryColor, { h: 60, l: -20 });
    this.pie11 = this.pie11 || adjust$2(this.primaryColor, { h: -60, l: -20 });
    this.pie12 = this.pie12 || adjust$2(this.primaryColor, { h: 120, l: -10 });
    this.pieTitleTextSize = this.pieTitleTextSize || "25px";
    this.pieTitleTextColor = this.pieTitleTextColor || this.taskTextDarkColor;
    this.pieSectionTextSize = this.pieSectionTextSize || "17px";
    this.pieSectionTextColor = this.pieSectionTextColor || this.textColor;
    this.pieLegendTextSize = this.pieLegendTextSize || "17px";
    this.pieLegendTextColor = this.pieLegendTextColor || this.taskTextDarkColor;
    this.pieStrokeColor = this.pieStrokeColor || "black";
    this.pieStrokeWidth = this.pieStrokeWidth || "2px";
    this.pieOpacity = this.pieOpacity || "0.7";
    this.requirementBackground = this.requirementBackground || this.primaryColor;
    this.requirementBorderColor = this.requirementBorderColor || this.primaryBorderColor;
    this.requirementBorderSize = this.requirementBorderSize || this.primaryBorderColor;
    this.requirementTextColor = this.requirementTextColor || this.primaryTextColor;
    this.relationColor = this.relationColor || this.lineColor;
    this.relationLabelBackground = this.relationLabelBackground || (this.darkMode ? darken$1(this.secondaryColor, 30) : this.secondaryColor);
    this.relationLabelColor = this.relationLabelColor || this.actorTextColor;
    this.git0 = this.git0 || this.primaryColor;
    this.git1 = this.git1 || this.secondaryColor;
    this.git2 = this.git2 || this.tertiaryColor;
    this.git3 = this.git3 || adjust$2(this.primaryColor, { h: -30 });
    this.git4 = this.git4 || adjust$2(this.primaryColor, { h: -60 });
    this.git5 = this.git5 || adjust$2(this.primaryColor, { h: -90 });
    this.git6 = this.git6 || adjust$2(this.primaryColor, { h: 60 });
    this.git7 = this.git7 || adjust$2(this.primaryColor, { h: 120 });
    if (this.darkMode) {
      this.git0 = lighten$1(this.git0, 25);
      this.git1 = lighten$1(this.git1, 25);
      this.git2 = lighten$1(this.git2, 25);
      this.git3 = lighten$1(this.git3, 25);
      this.git4 = lighten$1(this.git4, 25);
      this.git5 = lighten$1(this.git5, 25);
      this.git6 = lighten$1(this.git6, 25);
      this.git7 = lighten$1(this.git7, 25);
    } else {
      this.git0 = darken$1(this.git0, 25);
      this.git1 = darken$1(this.git1, 25);
      this.git2 = darken$1(this.git2, 25);
      this.git3 = darken$1(this.git3, 25);
      this.git4 = darken$1(this.git4, 25);
      this.git5 = darken$1(this.git5, 25);
      this.git6 = darken$1(this.git6, 25);
      this.git7 = darken$1(this.git7, 25);
    }
    this.gitInv0 = this.gitInv0 || invert$1(this.git0);
    this.gitInv1 = this.gitInv1 || invert$1(this.git1);
    this.gitInv2 = this.gitInv2 || invert$1(this.git2);
    this.gitInv3 = this.gitInv3 || invert$1(this.git3);
    this.gitInv4 = this.gitInv4 || invert$1(this.git4);
    this.gitInv5 = this.gitInv5 || invert$1(this.git5);
    this.gitInv6 = this.gitInv6 || invert$1(this.git6);
    this.gitInv7 = this.gitInv7 || invert$1(this.git7);
    this.branchLabelColor = this.branchLabelColor || (this.darkMode ? "black" : this.labelTextColor);
    this.gitBranchLabel0 = this.gitBranchLabel0 || this.branchLabelColor;
    this.gitBranchLabel1 = this.gitBranchLabel1 || this.branchLabelColor;
    this.gitBranchLabel2 = this.gitBranchLabel2 || this.branchLabelColor;
    this.gitBranchLabel3 = this.gitBranchLabel3 || this.branchLabelColor;
    this.gitBranchLabel4 = this.gitBranchLabel4 || this.branchLabelColor;
    this.gitBranchLabel5 = this.gitBranchLabel5 || this.branchLabelColor;
    this.gitBranchLabel6 = this.gitBranchLabel6 || this.branchLabelColor;
    this.gitBranchLabel7 = this.gitBranchLabel7 || this.branchLabelColor;
    this.tagLabelColor = this.tagLabelColor || this.primaryTextColor;
    this.tagLabelBackground = this.tagLabelBackground || this.primaryColor;
    this.tagLabelBorder = this.tagBorder || this.primaryBorderColor;
    this.tagLabelFontSize = this.tagLabelFontSize || "10px";
    this.commitLabelColor = this.commitLabelColor || this.secondaryTextColor;
    this.commitLabelBackground = this.commitLabelBackground || this.secondaryColor;
    this.commitLabelFontSize = this.commitLabelFontSize || "10px";
    this.attributeBackgroundColorOdd = this.attributeBackgroundColorOdd || oldAttributeBackgroundColorOdd;
    this.attributeBackgroundColorEven = this.attributeBackgroundColorEven || oldAttributeBackgroundColorEven;
  }
  calculate(overrides) {
    if (typeof overrides !== "object") {
      this.updateColors();
      return;
    }
    const keys2 = Object.keys(overrides);
    keys2.forEach((k) => {
      this[k] = overrides[k];
    });
    this.updateColors();
    keys2.forEach((k) => {
      this[k] = overrides[k];
    });
  }
}
const getThemeVariables$4 = (userOverrides) => {
  const theme2 = new Theme$4();
  theme2.calculate(userOverrides);
  return theme2;
};
class Theme$3 {
  constructor() {
    this.background = "#333";
    this.primaryColor = "#1f2020";
    this.secondaryColor = lighten$1(this.primaryColor, 16);
    this.tertiaryColor = adjust$2(this.primaryColor, { h: -160 });
    this.primaryBorderColor = invert$1(this.background);
    this.secondaryBorderColor = mkBorder(this.secondaryColor, this.darkMode);
    this.tertiaryBorderColor = mkBorder(this.tertiaryColor, this.darkMode);
    this.primaryTextColor = invert$1(this.primaryColor);
    this.secondaryTextColor = invert$1(this.secondaryColor);
    this.tertiaryTextColor = invert$1(this.tertiaryColor);
    this.lineColor = invert$1(this.background);
    this.textColor = invert$1(this.background);
    this.mainBkg = "#1f2020";
    this.secondBkg = "calculated";
    this.mainContrastColor = "lightgrey";
    this.darkTextColor = lighten$1(invert$1("#323D47"), 10);
    this.lineColor = "calculated";
    this.border1 = "#81B1DB";
    this.border2 = rgba$1(255, 255, 255, 0.25);
    this.arrowheadColor = "calculated";
    this.fontFamily = '"trebuchet ms", verdana, arial, sans-serif';
    this.fontSize = "16px";
    this.labelBackground = "#181818";
    this.textColor = "#ccc";
    this.THEME_COLOR_LIMIT = 12;
    this.nodeBkg = "calculated";
    this.nodeBorder = "calculated";
    this.clusterBkg = "calculated";
    this.clusterBorder = "calculated";
    this.defaultLinkColor = "calculated";
    this.titleColor = "#F9FFFE";
    this.edgeLabelBackground = "calculated";
    this.actorBorder = "calculated";
    this.actorBkg = "calculated";
    this.actorTextColor = "calculated";
    this.actorLineColor = "calculated";
    this.signalColor = "calculated";
    this.signalTextColor = "calculated";
    this.labelBoxBkgColor = "calculated";
    this.labelBoxBorderColor = "calculated";
    this.labelTextColor = "calculated";
    this.loopTextColor = "calculated";
    this.noteBorderColor = "calculated";
    this.noteBkgColor = "#fff5ad";
    this.noteTextColor = "calculated";
    this.activationBorderColor = "calculated";
    this.activationBkgColor = "calculated";
    this.sequenceNumberColor = "black";
    this.sectionBkgColor = darken$1("#EAE8D9", 30);
    this.altSectionBkgColor = "calculated";
    this.sectionBkgColor2 = "#EAE8D9";
    this.taskBorderColor = rgba$1(255, 255, 255, 70);
    this.taskBkgColor = "calculated";
    this.taskTextColor = "calculated";
    this.taskTextLightColor = "calculated";
    this.taskTextOutsideColor = "calculated";
    this.taskTextClickableColor = "#003163";
    this.activeTaskBorderColor = rgba$1(255, 255, 255, 50);
    this.activeTaskBkgColor = "#81B1DB";
    this.gridColor = "calculated";
    this.doneTaskBkgColor = "calculated";
    this.doneTaskBorderColor = "grey";
    this.critBorderColor = "#E83737";
    this.critBkgColor = "#E83737";
    this.taskTextDarkColor = "calculated";
    this.todayLineColor = "#DB5757";
    this.personBorder = "calculated";
    this.personBkg = "calculated";
    this.labelColor = "calculated";
    this.errorBkgColor = "#a44141";
    this.errorTextColor = "#ddd";
  }
  updateColors() {
    this.secondBkg = lighten$1(this.mainBkg, 16);
    this.lineColor = this.mainContrastColor;
    this.arrowheadColor = this.mainContrastColor;
    this.nodeBkg = this.mainBkg;
    this.nodeBorder = this.border1;
    this.clusterBkg = this.secondBkg;
    this.clusterBorder = this.border2;
    this.defaultLinkColor = this.lineColor;
    this.edgeLabelBackground = lighten$1(this.labelBackground, 25);
    this.actorBorder = this.border1;
    this.actorBkg = this.mainBkg;
    this.actorTextColor = this.mainContrastColor;
    this.actorLineColor = this.mainContrastColor;
    this.signalColor = this.mainContrastColor;
    this.signalTextColor = this.mainContrastColor;
    this.labelBoxBkgColor = this.actorBkg;
    this.labelBoxBorderColor = this.actorBorder;
    this.labelTextColor = this.mainContrastColor;
    this.loopTextColor = this.mainContrastColor;
    this.noteBorderColor = this.secondaryBorderColor;
    this.noteBkgColor = this.secondBkg;
    this.noteTextColor = this.secondaryTextColor;
    this.activationBorderColor = this.border1;
    this.activationBkgColor = this.secondBkg;
    this.altSectionBkgColor = this.background;
    this.taskBkgColor = lighten$1(this.mainBkg, 23);
    this.taskTextColor = this.darkTextColor;
    this.taskTextLightColor = this.mainContrastColor;
    this.taskTextOutsideColor = this.taskTextLightColor;
    this.gridColor = this.mainContrastColor;
    this.doneTaskBkgColor = this.mainContrastColor;
    this.taskTextDarkColor = this.darkTextColor;
    this.transitionColor = this.transitionColor || this.lineColor;
    this.transitionLabelColor = this.transitionLabelColor || this.textColor;
    this.stateLabelColor = this.stateLabelColor || this.stateBkg || this.primaryTextColor;
    this.stateBkg = this.stateBkg || this.mainBkg;
    this.labelBackgroundColor = this.labelBackgroundColor || this.stateBkg;
    this.compositeBackground = this.compositeBackground || this.background || this.tertiaryColor;
    this.altBackground = this.altBackground || "#555";
    this.compositeTitleBackground = this.compositeTitleBackground || this.mainBkg;
    this.compositeBorder = this.compositeBorder || this.nodeBorder;
    this.innerEndBackground = this.primaryBorderColor;
    this.specialStateColor = "#f4f4f4";
    this.errorBkgColor = this.errorBkgColor || this.tertiaryColor;
    this.errorTextColor = this.errorTextColor || this.tertiaryTextColor;
    this.fillType0 = this.primaryColor;
    this.fillType1 = this.secondaryColor;
    this.fillType2 = adjust$2(this.primaryColor, { h: 64 });
    this.fillType3 = adjust$2(this.secondaryColor, { h: 64 });
    this.fillType4 = adjust$2(this.primaryColor, { h: -64 });
    this.fillType5 = adjust$2(this.secondaryColor, { h: -64 });
    this.fillType6 = adjust$2(this.primaryColor, { h: 128 });
    this.fillType7 = adjust$2(this.secondaryColor, { h: 128 });
    this.cScale1 = this.cScale1 || "#0b0000";
    this.cScale2 = this.cScale2 || "#4d1037";
    this.cScale3 = this.cScale3 || "#3f5258";
    this.cScale4 = this.cScale4 || "#4f2f1b";
    this.cScale5 = this.cScale5 || "#6e0a0a";
    this.cScale6 = this.cScale6 || "#3b0048";
    this.cScale7 = this.cScale7 || "#995a01";
    this.cScale8 = this.cScale8 || "#154706";
    this.cScale9 = this.cScale9 || "#161722";
    this.cScale10 = this.cScale10 || "#00296f";
    this.cScale11 = this.cScale11 || "#01629c";
    this.cScale12 = this.cScale12 || "#010029";
    this.cScale0 = this.cScale0 || this.primaryColor;
    this.cScale1 = this.cScale1 || this.secondaryColor;
    this.cScale2 = this.cScale2 || this.tertiaryColor;
    this.cScale3 = this.cScale3 || adjust$2(this.primaryColor, { h: 30 });
    this.cScale4 = this.cScale4 || adjust$2(this.primaryColor, { h: 60 });
    this.cScale5 = this.cScale5 || adjust$2(this.primaryColor, { h: 90 });
    this.cScale6 = this.cScale6 || adjust$2(this.primaryColor, { h: 120 });
    this.cScale7 = this.cScale7 || adjust$2(this.primaryColor, { h: 150 });
    this.cScale8 = this.cScale8 || adjust$2(this.primaryColor, { h: 210 });
    this.cScale9 = this.cScale9 || adjust$2(this.primaryColor, { h: 270 });
    this.cScale10 = this.cScale10 || adjust$2(this.primaryColor, { h: 300 });
    this.cScale11 = this.cScale11 || adjust$2(this.primaryColor, { h: 330 });
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScaleInv" + i] = this["cScaleInv" + i] || invert$1(this["cScale" + i]);
    }
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScalePeer" + i] = this["cScalePeer" + i] || lighten$1(this["cScale" + i], 10);
    }
    this.scaleLabelColor = this.scaleLabelColor || (this.darkMode ? "black" : this.labelTextColor);
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScaleLabel" + i] = this["cScaleLabel" + i] || this.scaleLabelColor;
    }
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["pie" + i] = this["cScale" + i];
    }
    this.pieTitleTextSize = this.pieTitleTextSize || "25px";
    this.pieTitleTextColor = this.pieTitleTextColor || this.taskTextDarkColor;
    this.pieSectionTextSize = this.pieSectionTextSize || "17px";
    this.pieSectionTextColor = this.pieSectionTextColor || this.textColor;
    this.pieLegendTextSize = this.pieLegendTextSize || "17px";
    this.pieLegendTextColor = this.pieLegendTextColor || this.taskTextDarkColor;
    this.pieStrokeColor = this.pieStrokeColor || "black";
    this.pieStrokeWidth = this.pieStrokeWidth || "2px";
    this.pieOpacity = this.pieOpacity || "0.7";
    this.classText = this.primaryTextColor;
    this.requirementBackground = this.requirementBackground || this.primaryColor;
    this.requirementBorderColor = this.requirementBorderColor || this.primaryBorderColor;
    this.requirementBorderSize = this.requirementBorderSize || this.primaryBorderColor;
    this.requirementTextColor = this.requirementTextColor || this.primaryTextColor;
    this.relationColor = this.relationColor || this.lineColor;
    this.relationLabelBackground = this.relationLabelBackground || (this.darkMode ? darken$1(this.secondaryColor, 30) : this.secondaryColor);
    this.relationLabelColor = this.relationLabelColor || this.actorTextColor;
    this.git0 = lighten$1(this.secondaryColor, 20);
    this.git1 = lighten$1(this.pie2 || this.secondaryColor, 20);
    this.git2 = lighten$1(this.pie3 || this.tertiaryColor, 20);
    this.git3 = lighten$1(this.pie4 || adjust$2(this.primaryColor, { h: -30 }), 20);
    this.git4 = lighten$1(this.pie5 || adjust$2(this.primaryColor, { h: -60 }), 20);
    this.git5 = lighten$1(this.pie6 || adjust$2(this.primaryColor, { h: -90 }), 10);
    this.git6 = lighten$1(this.pie7 || adjust$2(this.primaryColor, { h: 60 }), 10);
    this.git7 = lighten$1(this.pie8 || adjust$2(this.primaryColor, { h: 120 }), 20);
    this.gitInv0 = this.gitInv0 || invert$1(this.git0);
    this.gitInv1 = this.gitInv1 || invert$1(this.git1);
    this.gitInv2 = this.gitInv2 || invert$1(this.git2);
    this.gitInv3 = this.gitInv3 || invert$1(this.git3);
    this.gitInv4 = this.gitInv4 || invert$1(this.git4);
    this.gitInv5 = this.gitInv5 || invert$1(this.git5);
    this.gitInv6 = this.gitInv6 || invert$1(this.git6);
    this.gitInv7 = this.gitInv7 || invert$1(this.git7);
    this.tagLabelColor = this.tagLabelColor || this.primaryTextColor;
    this.tagLabelBackground = this.tagLabelBackground || this.primaryColor;
    this.tagLabelBorder = this.tagBorder || this.primaryBorderColor;
    this.tagLabelFontSize = this.tagLabelFontSize || "10px";
    this.commitLabelColor = this.commitLabelColor || this.secondaryTextColor;
    this.commitLabelBackground = this.commitLabelBackground || this.secondaryColor;
    this.commitLabelFontSize = this.commitLabelFontSize || "10px";
    this.attributeBackgroundColorOdd = this.attributeBackgroundColorOdd || lighten$1(this.background, 12);
    this.attributeBackgroundColorEven = this.attributeBackgroundColorEven || lighten$1(this.background, 2);
  }
  calculate(overrides) {
    if (typeof overrides !== "object") {
      this.updateColors();
      return;
    }
    const keys2 = Object.keys(overrides);
    keys2.forEach((k) => {
      this[k] = overrides[k];
    });
    this.updateColors();
    keys2.forEach((k) => {
      this[k] = overrides[k];
    });
  }
}
const getThemeVariables$3 = (userOverrides) => {
  const theme2 = new Theme$3();
  theme2.calculate(userOverrides);
  return theme2;
};
class Theme$2 {
  constructor() {
    this.background = "#f4f4f4";
    this.primaryColor = "#ECECFF";
    this.secondaryColor = adjust$2(this.primaryColor, { h: 120 });
    this.secondaryColor = "#ffffde";
    this.tertiaryColor = adjust$2(this.primaryColor, { h: -160 });
    this.primaryBorderColor = mkBorder(this.primaryColor, this.darkMode);
    this.secondaryBorderColor = mkBorder(this.secondaryColor, this.darkMode);
    this.tertiaryBorderColor = mkBorder(this.tertiaryColor, this.darkMode);
    this.primaryTextColor = invert$1(this.primaryColor);
    this.secondaryTextColor = invert$1(this.secondaryColor);
    this.tertiaryTextColor = invert$1(this.tertiaryColor);
    this.lineColor = invert$1(this.background);
    this.textColor = invert$1(this.background);
    this.background = "white";
    this.mainBkg = "#ECECFF";
    this.secondBkg = "#ffffde";
    this.lineColor = "#333333";
    this.border1 = "#9370DB";
    this.border2 = "#aaaa33";
    this.arrowheadColor = "#333333";
    this.fontFamily = '"trebuchet ms", verdana, arial, sans-serif';
    this.fontSize = "16px";
    this.labelBackground = "#e8e8e8";
    this.textColor = "#333";
    this.THEME_COLOR_LIMIT = 12;
    this.nodeBkg = "calculated";
    this.nodeBorder = "calculated";
    this.clusterBkg = "calculated";
    this.clusterBorder = "calculated";
    this.defaultLinkColor = "calculated";
    this.titleColor = "calculated";
    this.edgeLabelBackground = "calculated";
    this.actorBorder = "calculated";
    this.actorBkg = "calculated";
    this.actorTextColor = "black";
    this.actorLineColor = "grey";
    this.signalColor = "calculated";
    this.signalTextColor = "calculated";
    this.labelBoxBkgColor = "calculated";
    this.labelBoxBorderColor = "calculated";
    this.labelTextColor = "calculated";
    this.loopTextColor = "calculated";
    this.noteBorderColor = "calculated";
    this.noteBkgColor = "#fff5ad";
    this.noteTextColor = "calculated";
    this.activationBorderColor = "#666";
    this.activationBkgColor = "#f4f4f4";
    this.sequenceNumberColor = "white";
    this.sectionBkgColor = "calculated";
    this.altSectionBkgColor = "calculated";
    this.sectionBkgColor2 = "calculated";
    this.excludeBkgColor = "#eeeeee";
    this.taskBorderColor = "calculated";
    this.taskBkgColor = "calculated";
    this.taskTextLightColor = "calculated";
    this.taskTextColor = this.taskTextLightColor;
    this.taskTextDarkColor = "calculated";
    this.taskTextOutsideColor = this.taskTextDarkColor;
    this.taskTextClickableColor = "calculated";
    this.activeTaskBorderColor = "calculated";
    this.activeTaskBkgColor = "calculated";
    this.gridColor = "calculated";
    this.doneTaskBkgColor = "calculated";
    this.doneTaskBorderColor = "calculated";
    this.critBorderColor = "calculated";
    this.critBkgColor = "calculated";
    this.todayLineColor = "calculated";
    this.sectionBkgColor = rgba$1(102, 102, 255, 0.49);
    this.altSectionBkgColor = "white";
    this.sectionBkgColor2 = "#fff400";
    this.taskBorderColor = "#534fbc";
    this.taskBkgColor = "#8a90dd";
    this.taskTextLightColor = "white";
    this.taskTextColor = "calculated";
    this.taskTextDarkColor = "black";
    this.taskTextOutsideColor = "calculated";
    this.taskTextClickableColor = "#003163";
    this.activeTaskBorderColor = "#534fbc";
    this.activeTaskBkgColor = "#bfc7ff";
    this.gridColor = "lightgrey";
    this.doneTaskBkgColor = "lightgrey";
    this.doneTaskBorderColor = "grey";
    this.critBorderColor = "#ff8888";
    this.critBkgColor = "red";
    this.todayLineColor = "red";
    this.personBorder = "calculated";
    this.personBkg = "calculated";
    this.labelColor = "black";
    this.errorBkgColor = "#552222";
    this.errorTextColor = "#552222";
    this.updateColors();
  }
  updateColors() {
    this.cScale0 = this.cScale0 || this.primaryColor;
    this.cScale1 = this.cScale1 || this.secondaryColor;
    this.cScale2 = this.cScale2 || this.tertiaryColor;
    this.cScale3 = this.cScale3 || adjust$2(this.primaryColor, { h: 30 });
    this.cScale4 = this.cScale4 || adjust$2(this.primaryColor, { h: 60 });
    this.cScale5 = this.cScale5 || adjust$2(this.primaryColor, { h: 90 });
    this.cScale6 = this.cScale6 || adjust$2(this.primaryColor, { h: 120 });
    this.cScale7 = this.cScale7 || adjust$2(this.primaryColor, { h: 150 });
    this.cScale8 = this.cScale8 || adjust$2(this.primaryColor, { h: 210 });
    this.cScale9 = this.cScale9 || adjust$2(this.primaryColor, { h: 270 });
    this.cScale10 = this.cScale10 || adjust$2(this.primaryColor, { h: 300 });
    this.cScale11 = this.cScale11 || adjust$2(this.primaryColor, { h: 330 });
    this["cScalePeer" + 1] = this["cScalePeer" + 1] || darken$1(this.secondaryColor, 45);
    this["cScalePeer" + 2] = this["cScalePeer" + 2] || darken$1(this.tertiaryColor, 40);
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScale" + i] = darken$1(this["cScale" + i], 10);
      this["cScalePeer" + i] = this["cScalePeer" + i] || darken$1(this["cScale" + i], 25);
    }
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScaleInv" + i] = this["cScaleInv" + i] || adjust$2(this["cScale" + i], { h: 180 });
    }
    this.scaleLabelColor = this.scaleLabelColor !== "calculated" && this.scaleLabelColor ? this.scaleLabelColor : this.labelTextColor;
    if (this.labelTextColor !== "calculated") {
      this.cScaleLabel0 = this.cScaleLabel0 || invert$1(this.labelTextColor);
      this.cScaleLabel3 = this.cScaleLabel3 || invert$1(this.labelTextColor);
      for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
        this["cScaleLabel" + i] = this["cScaleLabel" + i] || this.labelTextColor;
      }
    }
    this.nodeBkg = this.mainBkg;
    this.nodeBorder = this.border1;
    this.clusterBkg = this.secondBkg;
    this.clusterBorder = this.border2;
    this.defaultLinkColor = this.lineColor;
    this.titleColor = this.textColor;
    this.edgeLabelBackground = this.labelBackground;
    this.actorBorder = lighten$1(this.border1, 23);
    this.actorBkg = this.mainBkg;
    this.labelBoxBkgColor = this.actorBkg;
    this.signalColor = this.textColor;
    this.signalTextColor = this.textColor;
    this.labelBoxBorderColor = this.actorBorder;
    this.labelTextColor = this.actorTextColor;
    this.loopTextColor = this.actorTextColor;
    this.noteBorderColor = this.border2;
    this.noteTextColor = this.actorTextColor;
    this.taskTextColor = this.taskTextLightColor;
    this.taskTextOutsideColor = this.taskTextDarkColor;
    this.transitionColor = this.transitionColor || this.lineColor;
    this.transitionLabelColor = this.transitionLabelColor || this.textColor;
    this.stateLabelColor = this.stateLabelColor || this.stateBkg || this.primaryTextColor;
    this.stateBkg = this.stateBkg || this.mainBkg;
    this.labelBackgroundColor = this.labelBackgroundColor || this.stateBkg;
    this.compositeBackground = this.compositeBackground || this.background || this.tertiaryColor;
    this.altBackground = this.altBackground || "#f0f0f0";
    this.compositeTitleBackground = this.compositeTitleBackground || this.mainBkg;
    this.compositeBorder = this.compositeBorder || this.nodeBorder;
    this.innerEndBackground = this.nodeBorder;
    this.specialStateColor = this.lineColor;
    this.errorBkgColor = this.errorBkgColor || this.tertiaryColor;
    this.errorTextColor = this.errorTextColor || this.tertiaryTextColor;
    this.transitionColor = this.transitionColor || this.lineColor;
    this.classText = this.primaryTextColor;
    this.fillType0 = this.primaryColor;
    this.fillType1 = this.secondaryColor;
    this.fillType2 = adjust$2(this.primaryColor, { h: 64 });
    this.fillType3 = adjust$2(this.secondaryColor, { h: 64 });
    this.fillType4 = adjust$2(this.primaryColor, { h: -64 });
    this.fillType5 = adjust$2(this.secondaryColor, { h: -64 });
    this.fillType6 = adjust$2(this.primaryColor, { h: 128 });
    this.fillType7 = adjust$2(this.secondaryColor, { h: 128 });
    this.pie1 = this.pie1 || this.primaryColor;
    this.pie2 = this.pie2 || this.secondaryColor;
    this.pie3 = this.pie3 || adjust$2(this.tertiaryColor, { l: -40 });
    this.pie4 = this.pie4 || adjust$2(this.primaryColor, { l: -10 });
    this.pie5 = this.pie5 || adjust$2(this.secondaryColor, { l: -30 });
    this.pie6 = this.pie6 || adjust$2(this.tertiaryColor, { l: -20 });
    this.pie7 = this.pie7 || adjust$2(this.primaryColor, { h: 60, l: -20 });
    this.pie8 = this.pie8 || adjust$2(this.primaryColor, { h: -60, l: -40 });
    this.pie9 = this.pie9 || adjust$2(this.primaryColor, { h: 120, l: -40 });
    this.pie10 = this.pie10 || adjust$2(this.primaryColor, { h: 60, l: -40 });
    this.pie11 = this.pie11 || adjust$2(this.primaryColor, { h: -90, l: -40 });
    this.pie12 = this.pie12 || adjust$2(this.primaryColor, { h: 120, l: -30 });
    this.pieTitleTextSize = this.pieTitleTextSize || "25px";
    this.pieTitleTextColor = this.pieTitleTextColor || this.taskTextDarkColor;
    this.pieSectionTextSize = this.pieSectionTextSize || "17px";
    this.pieSectionTextColor = this.pieSectionTextColor || this.textColor;
    this.pieLegendTextSize = this.pieLegendTextSize || "17px";
    this.pieLegendTextColor = this.pieLegendTextColor || this.taskTextDarkColor;
    this.pieStrokeColor = this.pieStrokeColor || "black";
    this.pieStrokeWidth = this.pieStrokeWidth || "2px";
    this.pieOpacity = this.pieOpacity || "0.7";
    this.requirementBackground = this.requirementBackground || this.primaryColor;
    this.requirementBorderColor = this.requirementBorderColor || this.primaryBorderColor;
    this.requirementBorderSize = this.requirementBorderSize || this.primaryBorderColor;
    this.requirementTextColor = this.requirementTextColor || this.primaryTextColor;
    this.relationColor = this.relationColor || this.lineColor;
    this.relationLabelBackground = this.relationLabelBackground || this.labelBackground;
    this.relationLabelColor = this.relationLabelColor || this.actorTextColor;
    this.git0 = this.git0 || this.primaryColor;
    this.git1 = this.git1 || this.secondaryColor;
    this.git2 = this.git2 || this.tertiaryColor;
    this.git3 = this.git3 || adjust$2(this.primaryColor, { h: -30 });
    this.git4 = this.git4 || adjust$2(this.primaryColor, { h: -60 });
    this.git5 = this.git5 || adjust$2(this.primaryColor, { h: -90 });
    this.git6 = this.git6 || adjust$2(this.primaryColor, { h: 60 });
    this.git7 = this.git7 || adjust$2(this.primaryColor, { h: 120 });
    if (this.darkMode) {
      this.git0 = lighten$1(this.git0, 25);
      this.git1 = lighten$1(this.git1, 25);
      this.git2 = lighten$1(this.git2, 25);
      this.git3 = lighten$1(this.git3, 25);
      this.git4 = lighten$1(this.git4, 25);
      this.git5 = lighten$1(this.git5, 25);
      this.git6 = lighten$1(this.git6, 25);
      this.git7 = lighten$1(this.git7, 25);
    } else {
      this.git0 = darken$1(this.git0, 25);
      this.git1 = darken$1(this.git1, 25);
      this.git2 = darken$1(this.git2, 25);
      this.git3 = darken$1(this.git3, 25);
      this.git4 = darken$1(this.git4, 25);
      this.git5 = darken$1(this.git5, 25);
      this.git6 = darken$1(this.git6, 25);
      this.git7 = darken$1(this.git7, 25);
    }
    this.gitInv0 = this.gitInv0 || darken$1(invert$1(this.git0), 25);
    this.gitInv1 = this.gitInv1 || invert$1(this.git1);
    this.gitInv2 = this.gitInv2 || invert$1(this.git2);
    this.gitInv3 = this.gitInv3 || invert$1(this.git3);
    this.gitInv4 = this.gitInv4 || invert$1(this.git4);
    this.gitInv5 = this.gitInv5 || invert$1(this.git5);
    this.gitInv6 = this.gitInv6 || invert$1(this.git6);
    this.gitInv7 = this.gitInv7 || invert$1(this.git7);
    this.gitBranchLabel0 = this.gitBranchLabel0 || invert$1(this.labelTextColor);
    this.gitBranchLabel1 = this.gitBranchLabel1 || this.labelTextColor;
    this.gitBranchLabel2 = this.gitBranchLabel2 || this.labelTextColor;
    this.gitBranchLabel3 = this.gitBranchLabel3 || invert$1(this.labelTextColor);
    this.gitBranchLabel4 = this.gitBranchLabel4 || this.labelTextColor;
    this.gitBranchLabel5 = this.gitBranchLabel5 || this.labelTextColor;
    this.gitBranchLabel6 = this.gitBranchLabel6 || this.labelTextColor;
    this.gitBranchLabel7 = this.gitBranchLabel7 || this.labelTextColor;
    this.tagLabelColor = this.tagLabelColor || this.primaryTextColor;
    this.tagLabelBackground = this.tagLabelBackground || this.primaryColor;
    this.tagLabelBorder = this.tagBorder || this.primaryBorderColor;
    this.tagLabelFontSize = this.tagLabelFontSize || "10px";
    this.commitLabelColor = this.commitLabelColor || this.secondaryTextColor;
    this.commitLabelBackground = this.commitLabelBackground || this.secondaryColor;
    this.commitLabelFontSize = this.commitLabelFontSize || "10px";
    this.attributeBackgroundColorOdd = this.attributeBackgroundColorOdd || oldAttributeBackgroundColorOdd;
    this.attributeBackgroundColorEven = this.attributeBackgroundColorEven || oldAttributeBackgroundColorEven;
  }
  calculate(overrides) {
    if (typeof overrides !== "object") {
      this.updateColors();
      return;
    }
    const keys2 = Object.keys(overrides);
    keys2.forEach((k) => {
      this[k] = overrides[k];
    });
    this.updateColors();
    keys2.forEach((k) => {
      this[k] = overrides[k];
    });
  }
}
const getThemeVariables$2 = (userOverrides) => {
  const theme2 = new Theme$2();
  theme2.calculate(userOverrides);
  return theme2;
};
class Theme$1 {
  constructor() {
    this.background = "#f4f4f4";
    this.primaryColor = "#cde498";
    this.secondaryColor = "#cdffb2";
    this.background = "white";
    this.mainBkg = "#cde498";
    this.secondBkg = "#cdffb2";
    this.lineColor = "green";
    this.border1 = "#13540c";
    this.border2 = "#6eaa49";
    this.arrowheadColor = "green";
    this.fontFamily = '"trebuchet ms", verdana, arial, sans-serif';
    this.fontSize = "16px";
    this.tertiaryColor = lighten$1("#cde498", 10);
    this.primaryBorderColor = mkBorder(this.primaryColor, this.darkMode);
    this.secondaryBorderColor = mkBorder(this.secondaryColor, this.darkMode);
    this.tertiaryBorderColor = mkBorder(this.tertiaryColor, this.darkMode);
    this.primaryTextColor = invert$1(this.primaryColor);
    this.secondaryTextColor = invert$1(this.secondaryColor);
    this.tertiaryTextColor = invert$1(this.primaryColor);
    this.lineColor = invert$1(this.background);
    this.textColor = invert$1(this.background);
    this.THEME_COLOR_LIMIT = 12;
    this.nodeBkg = "calculated";
    this.nodeBorder = "calculated";
    this.clusterBkg = "calculated";
    this.clusterBorder = "calculated";
    this.defaultLinkColor = "calculated";
    this.titleColor = "#333";
    this.edgeLabelBackground = "#e8e8e8";
    this.actorBorder = "calculated";
    this.actorBkg = "calculated";
    this.actorTextColor = "black";
    this.actorLineColor = "grey";
    this.signalColor = "#333";
    this.signalTextColor = "#333";
    this.labelBoxBkgColor = "calculated";
    this.labelBoxBorderColor = "#326932";
    this.labelTextColor = "calculated";
    this.loopTextColor = "calculated";
    this.noteBorderColor = "calculated";
    this.noteBkgColor = "#fff5ad";
    this.noteTextColor = "calculated";
    this.activationBorderColor = "#666";
    this.activationBkgColor = "#f4f4f4";
    this.sequenceNumberColor = "white";
    this.sectionBkgColor = "#6eaa49";
    this.altSectionBkgColor = "white";
    this.sectionBkgColor2 = "#6eaa49";
    this.excludeBkgColor = "#eeeeee";
    this.taskBorderColor = "calculated";
    this.taskBkgColor = "#487e3a";
    this.taskTextLightColor = "white";
    this.taskTextColor = "calculated";
    this.taskTextDarkColor = "black";
    this.taskTextOutsideColor = "calculated";
    this.taskTextClickableColor = "#003163";
    this.activeTaskBorderColor = "calculated";
    this.activeTaskBkgColor = "calculated";
    this.gridColor = "lightgrey";
    this.doneTaskBkgColor = "lightgrey";
    this.doneTaskBorderColor = "grey";
    this.critBorderColor = "#ff8888";
    this.critBkgColor = "red";
    this.todayLineColor = "red";
    this.personBorder = "calculated";
    this.personBkg = "calculated";
    this.labelColor = "black";
    this.errorBkgColor = "#552222";
    this.errorTextColor = "#552222";
  }
  updateColors() {
    this.cScale0 = this.cScale0 || this.primaryColor;
    this.cScale1 = this.cScale1 || this.secondaryColor;
    this.cScale2 = this.cScale2 || this.tertiaryColor;
    this.cScale3 = this.cScale3 || adjust$2(this.primaryColor, { h: 30 });
    this.cScale4 = this.cScale4 || adjust$2(this.primaryColor, { h: 60 });
    this.cScale5 = this.cScale5 || adjust$2(this.primaryColor, { h: 90 });
    this.cScale6 = this.cScale6 || adjust$2(this.primaryColor, { h: 120 });
    this.cScale7 = this.cScale7 || adjust$2(this.primaryColor, { h: 150 });
    this.cScale8 = this.cScale8 || adjust$2(this.primaryColor, { h: 210 });
    this.cScale9 = this.cScale9 || adjust$2(this.primaryColor, { h: 270 });
    this.cScale10 = this.cScale10 || adjust$2(this.primaryColor, { h: 300 });
    this.cScale11 = this.cScale11 || adjust$2(this.primaryColor, { h: 330 });
    this["cScalePeer" + 1] = this["cScalePeer" + 1] || darken$1(this.secondaryColor, 45);
    this["cScalePeer" + 2] = this["cScalePeer" + 2] || darken$1(this.tertiaryColor, 40);
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScale" + i] = darken$1(this["cScale" + i], 10);
      this["cScalePeer" + i] = this["cScalePeer" + i] || darken$1(this["cScale" + i], 25);
    }
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScaleInv" + i] = this["cScaleInv" + i] || adjust$2(this["cScale" + i], { h: 180 });
    }
    this.scaleLabelColor = this.scaleLabelColor !== "calculated" && this.scaleLabelColor ? this.scaleLabelColor : this.labelTextColor;
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScaleLabel" + i] = this["cScaleLabel" + i] || this.scaleLabelColor;
    }
    this.nodeBkg = this.mainBkg;
    this.nodeBorder = this.border1;
    this.clusterBkg = this.secondBkg;
    this.clusterBorder = this.border2;
    this.defaultLinkColor = this.lineColor;
    this.actorBorder = darken$1(this.mainBkg, 20);
    this.actorBkg = this.mainBkg;
    this.labelBoxBkgColor = this.actorBkg;
    this.labelTextColor = this.actorTextColor;
    this.loopTextColor = this.actorTextColor;
    this.noteBorderColor = this.border2;
    this.noteTextColor = this.actorTextColor;
    this.taskBorderColor = this.border1;
    this.taskTextColor = this.taskTextLightColor;
    this.taskTextOutsideColor = this.taskTextDarkColor;
    this.activeTaskBorderColor = this.taskBorderColor;
    this.activeTaskBkgColor = this.mainBkg;
    this.transitionColor = this.transitionColor || this.lineColor;
    this.transitionLabelColor = this.transitionLabelColor || this.textColor;
    this.stateLabelColor = this.stateLabelColor || this.stateBkg || this.primaryTextColor;
    this.stateBkg = this.stateBkg || this.mainBkg;
    this.labelBackgroundColor = this.labelBackgroundColor || this.stateBkg;
    this.compositeBackground = this.compositeBackground || this.background || this.tertiaryColor;
    this.altBackground = this.altBackground || "#f0f0f0";
    this.compositeTitleBackground = this.compositeTitleBackground || this.mainBkg;
    this.compositeBorder = this.compositeBorder || this.nodeBorder;
    this.innerEndBackground = this.primaryBorderColor;
    this.specialStateColor = this.lineColor;
    this.errorBkgColor = this.errorBkgColor || this.tertiaryColor;
    this.errorTextColor = this.errorTextColor || this.tertiaryTextColor;
    this.transitionColor = this.transitionColor || this.lineColor;
    this.classText = this.primaryTextColor;
    this.fillType0 = this.primaryColor;
    this.fillType1 = this.secondaryColor;
    this.fillType2 = adjust$2(this.primaryColor, { h: 64 });
    this.fillType3 = adjust$2(this.secondaryColor, { h: 64 });
    this.fillType4 = adjust$2(this.primaryColor, { h: -64 });
    this.fillType5 = adjust$2(this.secondaryColor, { h: -64 });
    this.fillType6 = adjust$2(this.primaryColor, { h: 128 });
    this.fillType7 = adjust$2(this.secondaryColor, { h: 128 });
    this.pie1 = this.pie1 || this.primaryColor;
    this.pie2 = this.pie2 || this.secondaryColor;
    this.pie3 = this.pie3 || this.tertiaryColor;
    this.pie4 = this.pie4 || adjust$2(this.primaryColor, { l: -30 });
    this.pie5 = this.pie5 || adjust$2(this.secondaryColor, { l: -30 });
    this.pie6 = this.pie6 || adjust$2(this.tertiaryColor, { h: 40, l: -40 });
    this.pie7 = this.pie7 || adjust$2(this.primaryColor, { h: 60, l: -10 });
    this.pie8 = this.pie8 || adjust$2(this.primaryColor, { h: -60, l: -10 });
    this.pie9 = this.pie9 || adjust$2(this.primaryColor, { h: 120, l: 0 });
    this.pie10 = this.pie10 || adjust$2(this.primaryColor, { h: 60, l: -50 });
    this.pie11 = this.pie11 || adjust$2(this.primaryColor, { h: -60, l: -50 });
    this.pie12 = this.pie12 || adjust$2(this.primaryColor, { h: 120, l: -50 });
    this.pieTitleTextSize = this.pieTitleTextSize || "25px";
    this.pieTitleTextColor = this.pieTitleTextColor || this.taskTextDarkColor;
    this.pieSectionTextSize = this.pieSectionTextSize || "17px";
    this.pieSectionTextColor = this.pieSectionTextColor || this.textColor;
    this.pieLegendTextSize = this.pieLegendTextSize || "17px";
    this.pieLegendTextColor = this.pieLegendTextColor || this.taskTextDarkColor;
    this.pieStrokeColor = this.pieStrokeColor || "black";
    this.pieStrokeWidth = this.pieStrokeWidth || "2px";
    this.pieOpacity = this.pieOpacity || "0.7";
    this.requirementBackground = this.requirementBackground || this.primaryColor;
    this.requirementBorderColor = this.requirementBorderColor || this.primaryBorderColor;
    this.requirementBorderSize = this.requirementBorderSize || this.primaryBorderColor;
    this.requirementTextColor = this.requirementTextColor || this.primaryTextColor;
    this.relationColor = this.relationColor || this.lineColor;
    this.relationLabelBackground = this.relationLabelBackground || this.edgeLabelBackground;
    this.relationLabelColor = this.relationLabelColor || this.actorTextColor;
    this.git0 = this.git0 || this.primaryColor;
    this.git1 = this.git1 || this.secondaryColor;
    this.git2 = this.git2 || this.tertiaryColor;
    this.git3 = this.git3 || adjust$2(this.primaryColor, { h: -30 });
    this.git4 = this.git4 || adjust$2(this.primaryColor, { h: -60 });
    this.git5 = this.git5 || adjust$2(this.primaryColor, { h: -90 });
    this.git6 = this.git6 || adjust$2(this.primaryColor, { h: 60 });
    this.git7 = this.git7 || adjust$2(this.primaryColor, { h: 120 });
    if (this.darkMode) {
      this.git0 = lighten$1(this.git0, 25);
      this.git1 = lighten$1(this.git1, 25);
      this.git2 = lighten$1(this.git2, 25);
      this.git3 = lighten$1(this.git3, 25);
      this.git4 = lighten$1(this.git4, 25);
      this.git5 = lighten$1(this.git5, 25);
      this.git6 = lighten$1(this.git6, 25);
      this.git7 = lighten$1(this.git7, 25);
    } else {
      this.git0 = darken$1(this.git0, 25);
      this.git1 = darken$1(this.git1, 25);
      this.git2 = darken$1(this.git2, 25);
      this.git3 = darken$1(this.git3, 25);
      this.git4 = darken$1(this.git4, 25);
      this.git5 = darken$1(this.git5, 25);
      this.git6 = darken$1(this.git6, 25);
      this.git7 = darken$1(this.git7, 25);
    }
    this.gitInv0 = this.gitInv0 || invert$1(this.git0);
    this.gitInv1 = this.gitInv1 || invert$1(this.git1);
    this.gitInv2 = this.gitInv2 || invert$1(this.git2);
    this.gitInv3 = this.gitInv3 || invert$1(this.git3);
    this.gitInv4 = this.gitInv4 || invert$1(this.git4);
    this.gitInv5 = this.gitInv5 || invert$1(this.git5);
    this.gitInv6 = this.gitInv6 || invert$1(this.git6);
    this.gitInv7 = this.gitInv7 || invert$1(this.git7);
    this.tagLabelColor = this.tagLabelColor || this.primaryTextColor;
    this.tagLabelBackground = this.tagLabelBackground || this.primaryColor;
    this.tagLabelBorder = this.tagBorder || this.primaryBorderColor;
    this.tagLabelFontSize = this.tagLabelFontSize || "10px";
    this.commitLabelColor = this.commitLabelColor || this.secondaryTextColor;
    this.commitLabelBackground = this.commitLabelBackground || this.secondaryColor;
    this.commitLabelFontSize = this.commitLabelFontSize || "10px";
    this.attributeBackgroundColorOdd = this.attributeBackgroundColorOdd || oldAttributeBackgroundColorOdd;
    this.attributeBackgroundColorEven = this.attributeBackgroundColorEven || oldAttributeBackgroundColorEven;
  }
  calculate(overrides) {
    if (typeof overrides !== "object") {
      this.updateColors();
      return;
    }
    const keys2 = Object.keys(overrides);
    keys2.forEach((k) => {
      this[k] = overrides[k];
    });
    this.updateColors();
    keys2.forEach((k) => {
      this[k] = overrides[k];
    });
  }
}
const getThemeVariables$1 = (userOverrides) => {
  const theme2 = new Theme$1();
  theme2.calculate(userOverrides);
  return theme2;
};
class Theme {
  constructor() {
    this.primaryColor = "#eee";
    this.contrast = "#707070";
    this.secondaryColor = lighten$1(this.contrast, 55);
    this.background = "#ffffff";
    this.tertiaryColor = adjust$2(this.primaryColor, { h: -160 });
    this.primaryBorderColor = mkBorder(this.primaryColor, this.darkMode);
    this.secondaryBorderColor = mkBorder(this.secondaryColor, this.darkMode);
    this.tertiaryBorderColor = mkBorder(this.tertiaryColor, this.darkMode);
    this.primaryTextColor = invert$1(this.primaryColor);
    this.secondaryTextColor = invert$1(this.secondaryColor);
    this.tertiaryTextColor = invert$1(this.tertiaryColor);
    this.lineColor = invert$1(this.background);
    this.textColor = invert$1(this.background);
    this.mainBkg = "#eee";
    this.secondBkg = "calculated";
    this.lineColor = "#666";
    this.border1 = "#999";
    this.border2 = "calculated";
    this.note = "#ffa";
    this.text = "#333";
    this.critical = "#d42";
    this.done = "#bbb";
    this.arrowheadColor = "#333333";
    this.fontFamily = '"trebuchet ms", verdana, arial, sans-serif';
    this.fontSize = "16px";
    this.THEME_COLOR_LIMIT = 12;
    this.nodeBkg = "calculated";
    this.nodeBorder = "calculated";
    this.clusterBkg = "calculated";
    this.clusterBorder = "calculated";
    this.defaultLinkColor = "calculated";
    this.titleColor = "calculated";
    this.edgeLabelBackground = "white";
    this.actorBorder = "calculated";
    this.actorBkg = "calculated";
    this.actorTextColor = "calculated";
    this.actorLineColor = "calculated";
    this.signalColor = "calculated";
    this.signalTextColor = "calculated";
    this.labelBoxBkgColor = "calculated";
    this.labelBoxBorderColor = "calculated";
    this.labelTextColor = "calculated";
    this.loopTextColor = "calculated";
    this.noteBorderColor = "calculated";
    this.noteBkgColor = "calculated";
    this.noteTextColor = "calculated";
    this.activationBorderColor = "#666";
    this.activationBkgColor = "#f4f4f4";
    this.sequenceNumberColor = "white";
    this.sectionBkgColor = "calculated";
    this.altSectionBkgColor = "white";
    this.sectionBkgColor2 = "calculated";
    this.excludeBkgColor = "#eeeeee";
    this.taskBorderColor = "calculated";
    this.taskBkgColor = "calculated";
    this.taskTextLightColor = "white";
    this.taskTextColor = "calculated";
    this.taskTextDarkColor = "calculated";
    this.taskTextOutsideColor = "calculated";
    this.taskTextClickableColor = "#003163";
    this.activeTaskBorderColor = "calculated";
    this.activeTaskBkgColor = "calculated";
    this.gridColor = "calculated";
    this.doneTaskBkgColor = "calculated";
    this.doneTaskBorderColor = "calculated";
    this.critBkgColor = "calculated";
    this.critBorderColor = "calculated";
    this.todayLineColor = "calculated";
    this.personBorder = "calculated";
    this.personBkg = "calculated";
    this.labelColor = "black";
    this.errorBkgColor = "#552222";
    this.errorTextColor = "#552222";
  }
  updateColors() {
    this.secondBkg = lighten$1(this.contrast, 55);
    this.border2 = this.contrast;
    this.cScale0 = this.cScale0 || "#555";
    this.cScale1 = this.cScale1 || "#F4F4F4";
    this.cScale2 = this.cScale2 || "#555";
    this.cScale3 = this.cScale3 || "#BBB";
    this.cScale4 = this.cScale4 || "#777";
    this.cScale5 = this.cScale5 || "#999";
    this.cScale6 = this.cScale6 || "#DDD";
    this.cScale7 = this.cScale7 || "#FFF";
    this.cScale8 = this.cScale8 || "#DDD";
    this.cScale9 = this.cScale9 || "#BBB";
    this.cScale10 = this.cScale10 || "#999";
    this.cScale11 = this.cScale11 || "#777";
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScaleInv" + i] = this["cScaleInv" + i] || invert$1(this["cScale" + i]);
    }
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      if (this.darkMode) {
        this["cScalePeer" + i] = this["cScalePeer" + i] || lighten$1(this["cScale" + i], 10);
      } else {
        this["cScalePeer" + i] = this["cScalePeer" + i] || darken$1(this["cScale" + i], 10);
      }
    }
    this.scaleLabelColor = this.scaleLabelColor || (this.darkMode ? "black" : this.labelTextColor);
    this["cScaleLabel0"] = this["cScaleLabel0"] || this.cScale1;
    this["cScaleLabel2"] = this["cScaleLabel2"] || this.cScale1;
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["cScaleLabel" + i] = this["cScaleLabel" + i] || this.scaleLabelColor;
    }
    this.nodeBkg = this.mainBkg;
    this.nodeBorder = this.border1;
    this.clusterBkg = this.secondBkg;
    this.clusterBorder = this.border2;
    this.defaultLinkColor = this.lineColor;
    this.titleColor = this.text;
    this.actorBorder = lighten$1(this.border1, 23);
    this.actorBkg = this.mainBkg;
    this.actorTextColor = this.text;
    this.actorLineColor = this.lineColor;
    this.signalColor = this.text;
    this.signalTextColor = this.text;
    this.labelBoxBkgColor = this.actorBkg;
    this.labelBoxBorderColor = this.actorBorder;
    this.labelTextColor = this.text;
    this.loopTextColor = this.text;
    this.noteBorderColor = "#999";
    this.noteBkgColor = "#666";
    this.noteTextColor = "#fff";
    this.sectionBkgColor = lighten$1(this.contrast, 30);
    this.sectionBkgColor2 = lighten$1(this.contrast, 30);
    this.taskBorderColor = darken$1(this.contrast, 10);
    this.taskBkgColor = this.contrast;
    this.taskTextColor = this.taskTextLightColor;
    this.taskTextDarkColor = this.text;
    this.taskTextOutsideColor = this.taskTextDarkColor;
    this.activeTaskBorderColor = this.taskBorderColor;
    this.activeTaskBkgColor = this.mainBkg;
    this.gridColor = lighten$1(this.border1, 30);
    this.doneTaskBkgColor = this.done;
    this.doneTaskBorderColor = this.lineColor;
    this.critBkgColor = this.critical;
    this.critBorderColor = darken$1(this.critBkgColor, 10);
    this.todayLineColor = this.critBkgColor;
    this.transitionColor = this.transitionColor || "#000";
    this.transitionLabelColor = this.transitionLabelColor || this.textColor;
    this.stateLabelColor = this.stateLabelColor || this.stateBkg || this.primaryTextColor;
    this.stateBkg = this.stateBkg || this.mainBkg;
    this.labelBackgroundColor = this.labelBackgroundColor || this.stateBkg;
    this.compositeBackground = this.compositeBackground || this.background || this.tertiaryColor;
    this.altBackground = this.altBackground || "#f4f4f4";
    this.compositeTitleBackground = this.compositeTitleBackground || this.mainBkg;
    this.stateBorder = this.stateBorder || "#000";
    this.innerEndBackground = this.primaryBorderColor;
    this.specialStateColor = "#222";
    this.errorBkgColor = this.errorBkgColor || this.tertiaryColor;
    this.errorTextColor = this.errorTextColor || this.tertiaryTextColor;
    this.classText = this.primaryTextColor;
    this.fillType0 = this.primaryColor;
    this.fillType1 = this.secondaryColor;
    this.fillType2 = adjust$2(this.primaryColor, { h: 64 });
    this.fillType3 = adjust$2(this.secondaryColor, { h: 64 });
    this.fillType4 = adjust$2(this.primaryColor, { h: -64 });
    this.fillType5 = adjust$2(this.secondaryColor, { h: -64 });
    this.fillType6 = adjust$2(this.primaryColor, { h: 128 });
    this.fillType7 = adjust$2(this.secondaryColor, { h: 128 });
    for (let i = 0; i < this.THEME_COLOR_LIMIT; i++) {
      this["pie" + i] = this["cScale" + i];
    }
    this.pie12 = this.pie0;
    this.pieTitleTextSize = this.pieTitleTextSize || "25px";
    this.pieTitleTextColor = this.pieTitleTextColor || this.taskTextDarkColor;
    this.pieSectionTextSize = this.pieSectionTextSize || "17px";
    this.pieSectionTextColor = this.pieSectionTextColor || this.textColor;
    this.pieLegendTextSize = this.pieLegendTextSize || "17px";
    this.pieLegendTextColor = this.pieLegendTextColor || this.taskTextDarkColor;
    this.pieStrokeColor = this.pieStrokeColor || "black";
    this.pieStrokeWidth = this.pieStrokeWidth || "2px";
    this.pieOpacity = this.pieOpacity || "0.7";
    this.requirementBackground = this.requirementBackground || this.primaryColor;
    this.requirementBorderColor = this.requirementBorderColor || this.primaryBorderColor;
    this.requirementBorderSize = this.requirementBorderSize || this.primaryBorderColor;
    this.requirementTextColor = this.requirementTextColor || this.primaryTextColor;
    this.relationColor = this.relationColor || this.lineColor;
    this.relationLabelBackground = this.relationLabelBackground || this.edgeLabelBackground;
    this.relationLabelColor = this.relationLabelColor || this.actorTextColor;
    this.git0 = darken$1(this.pie1, 25) || this.primaryColor;
    this.git1 = this.pie2 || this.secondaryColor;
    this.git2 = this.pie3 || this.tertiaryColor;
    this.git3 = this.pie4 || adjust$2(this.primaryColor, { h: -30 });
    this.git4 = this.pie5 || adjust$2(this.primaryColor, { h: -60 });
    this.git5 = this.pie6 || adjust$2(this.primaryColor, { h: -90 });
    this.git6 = this.pie7 || adjust$2(this.primaryColor, { h: 60 });
    this.git7 = this.pie8 || adjust$2(this.primaryColor, { h: 120 });
    this.gitInv0 = this.gitInv0 || invert$1(this.git0);
    this.gitInv1 = this.gitInv1 || invert$1(this.git1);
    this.gitInv2 = this.gitInv2 || invert$1(this.git2);
    this.gitInv3 = this.gitInv3 || invert$1(this.git3);
    this.gitInv4 = this.gitInv4 || invert$1(this.git4);
    this.gitInv5 = this.gitInv5 || invert$1(this.git5);
    this.gitInv6 = this.gitInv6 || invert$1(this.git6);
    this.gitInv7 = this.gitInv7 || invert$1(this.git7);
    this.branchLabelColor = this.branchLabelColor || this.labelTextColor;
    this.gitBranchLabel0 = this.branchLabelColor;
    this.gitBranchLabel1 = "white";
    this.gitBranchLabel2 = this.branchLabelColor;
    this.gitBranchLabel3 = "white";
    this.gitBranchLabel4 = this.branchLabelColor;
    this.gitBranchLabel5 = this.branchLabelColor;
    this.gitBranchLabel6 = this.branchLabelColor;
    this.gitBranchLabel7 = this.branchLabelColor;
    this.tagLabelColor = this.tagLabelColor || this.primaryTextColor;
    this.tagLabelBackground = this.tagLabelBackground || this.primaryColor;
    this.tagLabelBorder = this.tagBorder || this.primaryBorderColor;
    this.tagLabelFontSize = this.tagLabelFontSize || "10px";
    this.commitLabelColor = this.commitLabelColor || this.secondaryTextColor;
    this.commitLabelBackground = this.commitLabelBackground || this.secondaryColor;
    this.commitLabelFontSize = this.commitLabelFontSize || "10px";
    this.attributeBackgroundColorOdd = this.attributeBackgroundColorOdd || oldAttributeBackgroundColorOdd;
    this.attributeBackgroundColorEven = this.attributeBackgroundColorEven || oldAttributeBackgroundColorEven;
  }
  calculate(overrides) {
    if (typeof overrides !== "object") {
      this.updateColors();
      return;
    }
    const keys2 = Object.keys(overrides);
    keys2.forEach((k) => {
      this[k] = overrides[k];
    });
    this.updateColors();
    keys2.forEach((k) => {
      this[k] = overrides[k];
    });
  }
}
const getThemeVariables = (userOverrides) => {
  const theme2 = new Theme();
  theme2.calculate(userOverrides);
  return theme2;
};
const theme = {
  base: {
    getThemeVariables: getThemeVariables$4
  },
  dark: {
    getThemeVariables: getThemeVariables$3
  },
  default: {
    getThemeVariables: getThemeVariables$2
  },
  forest: {
    getThemeVariables: getThemeVariables$1
  },
  neutral: {
    getThemeVariables
  }
};
const config$1 = {
  theme: "default",
  themeVariables: theme["default"].getThemeVariables(),
  themeCSS: void 0,
  maxTextSize: 5e4,
  darkMode: false,
  fontFamily: '"trebuchet ms", verdana, arial, sans-serif;',
  logLevel: 5,
  securityLevel: "strict",
  startOnLoad: true,
  arrowMarkerAbsolute: false,
  secure: ["secure", "securityLevel", "startOnLoad", "maxTextSize"],
  deterministicIds: false,
  deterministicIDSeed: void 0,
  flowchart: {
    titleTopMargin: 25,
    diagramPadding: 8,
    htmlLabels: true,
    nodeSpacing: 50,
    rankSpacing: 50,
    curve: "basis",
    padding: 15,
    useMaxWidth: true,
    defaultRenderer: "dagre-wrapper"
  },
  sequence: {
    hideUnusedParticipants: false,
    activationWidth: 10,
    diagramMarginX: 50,
    diagramMarginY: 10,
    actorMargin: 50,
    width: 150,
    height: 65,
    boxMargin: 10,
    boxTextMargin: 5,
    noteMargin: 10,
    messageMargin: 35,
    messageAlign: "center",
    mirrorActors: true,
    forceMenus: false,
    bottomMarginAdj: 1,
    useMaxWidth: true,
    rightAngles: false,
    showSequenceNumbers: false,
    actorFontSize: 14,
    actorFontFamily: '"Open Sans", sans-serif',
    actorFontWeight: 400,
    noteFontSize: 14,
    noteFontFamily: '"trebuchet ms", verdana, arial, sans-serif',
    noteFontWeight: 400,
    noteAlign: "center",
    messageFontSize: 16,
    messageFontFamily: '"trebuchet ms", verdana, arial, sans-serif',
    messageFontWeight: 400,
    wrap: false,
    wrapPadding: 10,
    labelBoxWidth: 50,
    labelBoxHeight: 20,
    messageFont: function() {
      return {
        fontFamily: this.messageFontFamily,
        fontSize: this.messageFontSize,
        fontWeight: this.messageFontWeight
      };
    },
    noteFont: function() {
      return {
        fontFamily: this.noteFontFamily,
        fontSize: this.noteFontSize,
        fontWeight: this.noteFontWeight
      };
    },
    actorFont: function() {
      return {
        fontFamily: this.actorFontFamily,
        fontSize: this.actorFontSize,
        fontWeight: this.actorFontWeight
      };
    }
  },
  gantt: {
    titleTopMargin: 25,
    barHeight: 20,
    barGap: 4,
    topPadding: 50,
    rightPadding: 75,
    leftPadding: 75,
    gridLineStartPadding: 35,
    fontSize: 11,
    sectionFontSize: 11,
    numberSectionStyles: 4,
    axisFormat: "%Y-%m-%d",
    tickInterval: void 0,
    useMaxWidth: true,
    topAxis: false,
    useWidth: void 0
  },
  journey: {
    diagramMarginX: 50,
    diagramMarginY: 10,
    leftMargin: 150,
    width: 150,
    height: 50,
    boxMargin: 10,
    boxTextMargin: 5,
    noteMargin: 10,
    messageMargin: 35,
    messageAlign: "center",
    bottomMarginAdj: 1,
    useMaxWidth: true,
    rightAngles: false,
    taskFontSize: 14,
    taskFontFamily: '"Open Sans", sans-serif',
    taskMargin: 50,
    activationWidth: 10,
    textPlacement: "fo",
    actorColours: ["#8FBC8F", "#7CFC00", "#00FFFF", "#20B2AA", "#B0E0E6", "#FFFFE0"],
    sectionFills: ["#191970", "#8B008B", "#4B0082", "#2F4F4F", "#800000", "#8B4513", "#00008B"],
    sectionColours: ["#fff"]
  },
  class: {
    titleTopMargin: 25,
    arrowMarkerAbsolute: false,
    dividerMargin: 10,
    padding: 5,
    textHeight: 10,
    useMaxWidth: true,
    defaultRenderer: "dagre-wrapper"
  },
  state: {
    titleTopMargin: 25,
    dividerMargin: 10,
    sizeUnit: 5,
    padding: 8,
    textHeight: 10,
    titleShift: -15,
    noteMargin: 10,
    forkWidth: 70,
    forkHeight: 7,
    miniPadding: 2,
    fontSizeFactor: 5.02,
    fontSize: 24,
    labelHeight: 16,
    edgeLengthFactor: "20",
    compositTitleSize: 35,
    radius: 5,
    useMaxWidth: true,
    defaultRenderer: "dagre-wrapper"
  },
  er: {
    titleTopMargin: 25,
    diagramPadding: 20,
    layoutDirection: "TB",
    minEntityWidth: 100,
    minEntityHeight: 75,
    entityPadding: 15,
    stroke: "gray",
    fill: "honeydew",
    fontSize: 12,
    useMaxWidth: true
  },
  pie: {
    useWidth: void 0,
    useMaxWidth: true
  },
  requirement: {
    useWidth: void 0,
    useMaxWidth: true,
    rect_fill: "#f9f9f9",
    text_color: "#333",
    rect_border_size: "0.5px",
    rect_border_color: "#bbb",
    rect_min_width: 200,
    rect_min_height: 200,
    fontSize: 14,
    rect_padding: 10,
    line_height: 20
  },
  gitGraph: {
    titleTopMargin: 25,
    diagramPadding: 8,
    nodeLabel: {
      width: 75,
      height: 100,
      x: -25,
      y: 0
    },
    mainBranchName: "main",
    mainBranchOrder: 0,
    showCommitLabel: true,
    showBranches: true,
    rotateCommitLabel: true
  },
  c4: {
    useWidth: void 0,
    diagramMarginX: 50,
    diagramMarginY: 10,
    c4ShapeMargin: 50,
    c4ShapePadding: 20,
    width: 216,
    height: 60,
    boxMargin: 10,
    useMaxWidth: true,
    c4ShapeInRow: 4,
    nextLinePaddingX: 0,
    c4BoundaryInRow: 2,
    personFontSize: 14,
    personFontFamily: '"Open Sans", sans-serif',
    personFontWeight: "normal",
    external_personFontSize: 14,
    external_personFontFamily: '"Open Sans", sans-serif',
    external_personFontWeight: "normal",
    systemFontSize: 14,
    systemFontFamily: '"Open Sans", sans-serif',
    systemFontWeight: "normal",
    external_systemFontSize: 14,
    external_systemFontFamily: '"Open Sans", sans-serif',
    external_systemFontWeight: "normal",
    system_dbFontSize: 14,
    system_dbFontFamily: '"Open Sans", sans-serif',
    system_dbFontWeight: "normal",
    external_system_dbFontSize: 14,
    external_system_dbFontFamily: '"Open Sans", sans-serif',
    external_system_dbFontWeight: "normal",
    system_queueFontSize: 14,
    system_queueFontFamily: '"Open Sans", sans-serif',
    system_queueFontWeight: "normal",
    external_system_queueFontSize: 14,
    external_system_queueFontFamily: '"Open Sans", sans-serif',
    external_system_queueFontWeight: "normal",
    boundaryFontSize: 14,
    boundaryFontFamily: '"Open Sans", sans-serif',
    boundaryFontWeight: "normal",
    messageFontSize: 12,
    messageFontFamily: '"Open Sans", sans-serif',
    messageFontWeight: "normal",
    containerFontSize: 14,
    containerFontFamily: '"Open Sans", sans-serif',
    containerFontWeight: "normal",
    external_containerFontSize: 14,
    external_containerFontFamily: '"Open Sans", sans-serif',
    external_containerFontWeight: "normal",
    container_dbFontSize: 14,
    container_dbFontFamily: '"Open Sans", sans-serif',
    container_dbFontWeight: "normal",
    external_container_dbFontSize: 14,
    external_container_dbFontFamily: '"Open Sans", sans-serif',
    external_container_dbFontWeight: "normal",
    container_queueFontSize: 14,
    container_queueFontFamily: '"Open Sans", sans-serif',
    container_queueFontWeight: "normal",
    external_container_queueFontSize: 14,
    external_container_queueFontFamily: '"Open Sans", sans-serif',
    external_container_queueFontWeight: "normal",
    componentFontSize: 14,
    componentFontFamily: '"Open Sans", sans-serif',
    componentFontWeight: "normal",
    external_componentFontSize: 14,
    external_componentFontFamily: '"Open Sans", sans-serif',
    external_componentFontWeight: "normal",
    component_dbFontSize: 14,
    component_dbFontFamily: '"Open Sans", sans-serif',
    component_dbFontWeight: "normal",
    external_component_dbFontSize: 14,
    external_component_dbFontFamily: '"Open Sans", sans-serif',
    external_component_dbFontWeight: "normal",
    component_queueFontSize: 14,
    component_queueFontFamily: '"Open Sans", sans-serif',
    component_queueFontWeight: "normal",
    external_component_queueFontSize: 14,
    external_component_queueFontFamily: '"Open Sans", sans-serif',
    external_component_queueFontWeight: "normal",
    wrap: true,
    wrapPadding: 10,
    personFont: function() {
      return {
        fontFamily: this.personFontFamily,
        fontSize: this.personFontSize,
        fontWeight: this.personFontWeight
      };
    },
    external_personFont: function() {
      return {
        fontFamily: this.external_personFontFamily,
        fontSize: this.external_personFontSize,
        fontWeight: this.external_personFontWeight
      };
    },
    systemFont: function() {
      return {
        fontFamily: this.systemFontFamily,
        fontSize: this.systemFontSize,
        fontWeight: this.systemFontWeight
      };
    },
    external_systemFont: function() {
      return {
        fontFamily: this.external_systemFontFamily,
        fontSize: this.external_systemFontSize,
        fontWeight: this.external_systemFontWeight
      };
    },
    system_dbFont: function() {
      return {
        fontFamily: this.system_dbFontFamily,
        fontSize: this.system_dbFontSize,
        fontWeight: this.system_dbFontWeight
      };
    },
    external_system_dbFont: function() {
      return {
        fontFamily: this.external_system_dbFontFamily,
        fontSize: this.external_system_dbFontSize,
        fontWeight: this.external_system_dbFontWeight
      };
    },
    system_queueFont: function() {
      return {
        fontFamily: this.system_queueFontFamily,
        fontSize: this.system_queueFontSize,
        fontWeight: this.system_queueFontWeight
      };
    },
    external_system_queueFont: function() {
      return {
        fontFamily: this.external_system_queueFontFamily,
        fontSize: this.external_system_queueFontSize,
        fontWeight: this.external_system_queueFontWeight
      };
    },
    containerFont: function() {
      return {
        fontFamily: this.containerFontFamily,
        fontSize: this.containerFontSize,
        fontWeight: this.containerFontWeight
      };
    },
    external_containerFont: function() {
      return {
        fontFamily: this.external_containerFontFamily,
        fontSize: this.external_containerFontSize,
        fontWeight: this.external_containerFontWeight
      };
    },
    container_dbFont: function() {
      return {
        fontFamily: this.container_dbFontFamily,
        fontSize: this.container_dbFontSize,
        fontWeight: this.container_dbFontWeight
      };
    },
    external_container_dbFont: function() {
      return {
        fontFamily: this.external_container_dbFontFamily,
        fontSize: this.external_container_dbFontSize,
        fontWeight: this.external_container_dbFontWeight
      };
    },
    container_queueFont: function() {
      return {
        fontFamily: this.container_queueFontFamily,
        fontSize: this.container_queueFontSize,
        fontWeight: this.container_queueFontWeight
      };
    },
    external_container_queueFont: function() {
      return {
        fontFamily: this.external_container_queueFontFamily,
        fontSize: this.external_container_queueFontSize,
        fontWeight: this.external_container_queueFontWeight
      };
    },
    componentFont: function() {
      return {
        fontFamily: this.componentFontFamily,
        fontSize: this.componentFontSize,
        fontWeight: this.componentFontWeight
      };
    },
    external_componentFont: function() {
      return {
        fontFamily: this.external_componentFontFamily,
        fontSize: this.external_componentFontSize,
        fontWeight: this.external_componentFontWeight
      };
    },
    component_dbFont: function() {
      return {
        fontFamily: this.component_dbFontFamily,
        fontSize: this.component_dbFontSize,
        fontWeight: this.component_dbFontWeight
      };
    },
    external_component_dbFont: function() {
      return {
        fontFamily: this.external_component_dbFontFamily,
        fontSize: this.external_component_dbFontSize,
        fontWeight: this.external_component_dbFontWeight
      };
    },
    component_queueFont: function() {
      return {
        fontFamily: this.component_queueFontFamily,
        fontSize: this.component_queueFontSize,
        fontWeight: this.component_queueFontWeight
      };
    },
    external_component_queueFont: function() {
      return {
        fontFamily: this.external_component_queueFontFamily,
        fontSize: this.external_component_queueFontSize,
        fontWeight: this.external_component_queueFontWeight
      };
    },
    boundaryFont: function() {
      return {
        fontFamily: this.boundaryFontFamily,
        fontSize: this.boundaryFontSize,
        fontWeight: this.boundaryFontWeight
      };
    },
    messageFont: function() {
      return {
        fontFamily: this.messageFontFamily,
        fontSize: this.messageFontSize,
        fontWeight: this.messageFontWeight
      };
    },
    person_bg_color: "#08427B",
    person_border_color: "#073B6F",
    external_person_bg_color: "#686868",
    external_person_border_color: "#8A8A8A",
    system_bg_color: "#1168BD",
    system_border_color: "#3C7FC0",
    system_db_bg_color: "#1168BD",
    system_db_border_color: "#3C7FC0",
    system_queue_bg_color: "#1168BD",
    system_queue_border_color: "#3C7FC0",
    external_system_bg_color: "#999999",
    external_system_border_color: "#8A8A8A",
    external_system_db_bg_color: "#999999",
    external_system_db_border_color: "#8A8A8A",
    external_system_queue_bg_color: "#999999",
    external_system_queue_border_color: "#8A8A8A",
    container_bg_color: "#438DD5",
    container_border_color: "#3C7FC0",
    container_db_bg_color: "#438DD5",
    container_db_border_color: "#3C7FC0",
    container_queue_bg_color: "#438DD5",
    container_queue_border_color: "#3C7FC0",
    external_container_bg_color: "#B3B3B3",
    external_container_border_color: "#A6A6A6",
    external_container_db_bg_color: "#B3B3B3",
    external_container_db_border_color: "#A6A6A6",
    external_container_queue_bg_color: "#B3B3B3",
    external_container_queue_border_color: "#A6A6A6",
    component_bg_color: "#85BBF0",
    component_border_color: "#78A8D8",
    component_db_bg_color: "#85BBF0",
    component_db_border_color: "#78A8D8",
    component_queue_bg_color: "#85BBF0",
    component_queue_border_color: "#78A8D8",
    external_component_bg_color: "#CCCCCC",
    external_component_border_color: "#BFBFBF",
    external_component_db_bg_color: "#CCCCCC",
    external_component_db_border_color: "#BFBFBF",
    external_component_queue_bg_color: "#CCCCCC",
    external_component_queue_border_color: "#BFBFBF"
  },
  mindmap: {
    useMaxWidth: true,
    padding: 10,
    maxNodeWidth: 200
  },
  fontSize: 16
};
if (config$1.class) {
  config$1.class.arrowMarkerAbsolute = config$1.arrowMarkerAbsolute;
}
if (config$1.gitGraph) {
  config$1.gitGraph.arrowMarkerAbsolute = config$1.arrowMarkerAbsolute;
}
const keyify = (obj, prefix = "") => Object.keys(obj).reduce((res, el) => {
  if (Array.isArray(obj[el])) {
    return res;
  } else if (typeof obj[el] === "object" && obj[el] !== null) {
    return [...res, prefix + el, ...keyify(obj[el], "")];
  }
  return [...res, prefix + el];
}, []);
const configKeys = keyify(config$1, "");
const config$2 = config$1;
/*! js-yaml 4.1.0 https://github.com/nodeca/js-yaml @license MIT */
function isNothing(subject) {
  return typeof subject === "undefined" || subject === null;
}
function isObject$1(subject) {
  return typeof subject === "object" && subject !== null;
}
function toArray(sequence) {
  if (Array.isArray(sequence))
    return sequence;
  else if (isNothing(sequence))
    return [];
  return [sequence];
}
function extend(target, source) {
  var index, length2, key, sourceKeys;
  if (source) {
    sourceKeys = Object.keys(source);
    for (index = 0, length2 = sourceKeys.length; index < length2; index += 1) {
      key = sourceKeys[index];
      target[key] = source[key];
    }
  }
  return target;
}
function repeat(string, count) {
  var result = "", cycle;
  for (cycle = 0; cycle < count; cycle += 1) {
    result += string;
  }
  return result;
}
function isNegativeZero(number2) {
  return number2 === 0 && Number.NEGATIVE_INFINITY === 1 / number2;
}
var isNothing_1 = isNothing;
var isObject_1 = isObject$1;
var toArray_1 = toArray;
var repeat_1 = repeat;
var isNegativeZero_1 = isNegativeZero;
var extend_1 = extend;
var common = {
  isNothing: isNothing_1,
  isObject: isObject_1,
  toArray: toArray_1,
  repeat: repeat_1,
  isNegativeZero: isNegativeZero_1,
  extend: extend_1
};
function formatError(exception2, compact) {
  var where = "", message2 = exception2.reason || "(unknown reason)";
  if (!exception2.mark)
    return message2;
  if (exception2.mark.name) {
    where += 'in "' + exception2.mark.name + '" ';
  }
  where += "(" + (exception2.mark.line + 1) + ":" + (exception2.mark.column + 1) + ")";
  if (!compact && exception2.mark.snippet) {
    where += "\n\n" + exception2.mark.snippet;
  }
  return message2 + " " + where;
}
function YAMLException$1(reason, mark) {
  Error.call(this);
  this.name = "YAMLException";
  this.reason = reason;
  this.mark = mark;
  this.message = formatError(this, false);
  if (Error.captureStackTrace) {
    Error.captureStackTrace(this, this.constructor);
  } else {
    this.stack = new Error().stack || "";
  }
}
YAMLException$1.prototype = Object.create(Error.prototype);
YAMLException$1.prototype.constructor = YAMLException$1;
YAMLException$1.prototype.toString = function toString(compact) {
  return this.name + ": " + formatError(this, compact);
};
var exception = YAMLException$1;
function getLine(buffer, lineStart, lineEnd, position2, maxLineLength) {
  var head2 = "";
  var tail = "";
  var maxHalfLength = Math.floor(maxLineLength / 2) - 1;
  if (position2 - lineStart > maxHalfLength) {
    head2 = " ... ";
    lineStart = position2 - maxHalfLength + head2.length;
  }
  if (lineEnd - position2 > maxHalfLength) {
    tail = " ...";
    lineEnd = position2 + maxHalfLength - tail.length;
  }
  return {
    str: head2 + buffer.slice(lineStart, lineEnd).replace(/\t/g, "\u2192") + tail,
    pos: position2 - lineStart + head2.length
  };
}
function padStart(string, max2) {
  return common.repeat(" ", max2 - string.length) + string;
}
function makeSnippet(mark, options2) {
  options2 = Object.create(options2 || null);
  if (!mark.buffer)
    return null;
  if (!options2.maxLength)
    options2.maxLength = 79;
  if (typeof options2.indent !== "number")
    options2.indent = 1;
  if (typeof options2.linesBefore !== "number")
    options2.linesBefore = 3;
  if (typeof options2.linesAfter !== "number")
    options2.linesAfter = 2;
  var re2 = /\r?\n|\r|\0/g;
  var lineStarts = [0];
  var lineEnds = [];
  var match;
  var foundLineNo = -1;
  while (match = re2.exec(mark.buffer)) {
    lineEnds.push(match.index);
    lineStarts.push(match.index + match[0].length);
    if (mark.position <= match.index && foundLineNo < 0) {
      foundLineNo = lineStarts.length - 2;
    }
  }
  if (foundLineNo < 0)
    foundLineNo = lineStarts.length - 1;
  var result = "", i, line2;
  var lineNoLength = Math.min(mark.line + options2.linesAfter, lineEnds.length).toString().length;
  var maxLineLength = options2.maxLength - (options2.indent + lineNoLength + 3);
  for (i = 1; i <= options2.linesBefore; i++) {
    if (foundLineNo - i < 0)
      break;
    line2 = getLine(
      mark.buffer,
      lineStarts[foundLineNo - i],
      lineEnds[foundLineNo - i],
      mark.position - (lineStarts[foundLineNo] - lineStarts[foundLineNo - i]),
      maxLineLength
    );
    result = common.repeat(" ", options2.indent) + padStart((mark.line - i + 1).toString(), lineNoLength) + " | " + line2.str + "\n" + result;
  }
  line2 = getLine(mark.buffer, lineStarts[foundLineNo], lineEnds[foundLineNo], mark.position, maxLineLength);
  result += common.repeat(" ", options2.indent) + padStart((mark.line + 1).toString(), lineNoLength) + " | " + line2.str + "\n";
  result += common.repeat("-", options2.indent + lineNoLength + 3 + line2.pos) + "^\n";
  for (i = 1; i <= options2.linesAfter; i++) {
    if (foundLineNo + i >= lineEnds.length)
      break;
    line2 = getLine(
      mark.buffer,
      lineStarts[foundLineNo + i],
      lineEnds[foundLineNo + i],
      mark.position - (lineStarts[foundLineNo] - lineStarts[foundLineNo + i]),
      maxLineLength
    );
    result += common.repeat(" ", options2.indent) + padStart((mark.line + i + 1).toString(), lineNoLength) + " | " + line2.str + "\n";
  }
  return result.replace(/\n$/, "");
}
var snippet = makeSnippet;
var TYPE_CONSTRUCTOR_OPTIONS = [
  "kind",
  "multi",
  "resolve",
  "construct",
  "instanceOf",
  "predicate",
  "represent",
  "representName",
  "defaultStyle",
  "styleAliases"
];
var YAML_NODE_KINDS = [
  "scalar",
  "sequence",
  "mapping"
];
function compileStyleAliases(map2) {
  var result = {};
  if (map2 !== null) {
    Object.keys(map2).forEach(function(style) {
      map2[style].forEach(function(alias) {
        result[String(alias)] = style;
      });
    });
  }
  return result;
}
function Type$1(tag, options2) {
  options2 = options2 || {};
  Object.keys(options2).forEach(function(name2) {
    if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name2) === -1) {
      throw new exception('Unknown option "' + name2 + '" is met in definition of "' + tag + '" YAML type.');
    }
  });
  this.options = options2;
  this.tag = tag;
  this.kind = options2["kind"] || null;
  this.resolve = options2["resolve"] || function() {
    return true;
  };
  this.construct = options2["construct"] || function(data) {
    return data;
  };
  this.instanceOf = options2["instanceOf"] || null;
  this.predicate = options2["predicate"] || null;
  this.represent = options2["represent"] || null;
  this.representName = options2["representName"] || null;
  this.defaultStyle = options2["defaultStyle"] || null;
  this.multi = options2["multi"] || false;
  this.styleAliases = compileStyleAliases(options2["styleAliases"] || null);
  if (YAML_NODE_KINDS.indexOf(this.kind) === -1) {
    throw new exception('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.');
  }
}
var type = Type$1;
function compileList(schema2, name2) {
  var result = [];
  schema2[name2].forEach(function(currentType) {
    var newIndex = result.length;
    result.forEach(function(previousType, previousIndex) {
      if (previousType.tag === currentType.tag && previousType.kind === currentType.kind && previousType.multi === currentType.multi) {
        newIndex = previousIndex;
      }
    });
    result[newIndex] = currentType;
  });
  return result;
}
function compileMap() {
  var result = {
    scalar: {},
    sequence: {},
    mapping: {},
    fallback: {},
    multi: {
      scalar: [],
      sequence: [],
      mapping: [],
      fallback: []
    }
  }, index, length2;
  function collectType(type2) {
    if (type2.multi) {
      result.multi[type2.kind].push(type2);
      result.multi["fallback"].push(type2);
    } else {
      result[type2.kind][type2.tag] = result["fallback"][type2.tag] = type2;
    }
  }
  for (index = 0, length2 = arguments.length; index < length2; index += 1) {
    arguments[index].forEach(collectType);
  }
  return result;
}
function Schema$1(definition) {
  return this.extend(definition);
}
Schema$1.prototype.extend = function extend2(definition) {
  var implicit2 = [];
  var explicit = [];
  if (definition instanceof type) {
    explicit.push(definition);
  } else if (Array.isArray(definition)) {
    explicit = explicit.concat(definition);
  } else if (definition && (Array.isArray(definition.implicit) || Array.isArray(definition.explicit))) {
    if (definition.implicit)
      implicit2 = implicit2.concat(definition.implicit);
    if (definition.explicit)
      explicit = explicit.concat(definition.explicit);
  } else {
    throw new exception("Schema.extend argument should be a Type, [ Type ], or a schema definition ({ implicit: [...], explicit: [...] })");
  }
  implicit2.forEach(function(type$1) {
    if (!(type$1 instanceof type)) {
      throw new exception("Specified list of YAML types (or a single Type object) contains a non-Type object.");
    }
    if (type$1.loadKind && type$1.loadKind !== "scalar") {
      throw new exception("There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.");
    }
    if (type$1.multi) {
      throw new exception("There is a multi type in the implicit list of a schema. Multi tags can only be listed as explicit.");
    }
  });
  explicit.forEach(function(type$1) {
    if (!(type$1 instanceof type)) {
      throw new exception("Specified list of YAML types (or a single Type object) contains a non-Type object.");
    }
  });
  var result = Object.create(Schema$1.prototype);
  result.implicit = (this.implicit || []).concat(implicit2);
  result.explicit = (this.explicit || []).concat(explicit);
  result.compiledImplicit = compileList(result, "implicit");
  result.compiledExplicit = compileList(result, "explicit");
  result.compiledTypeMap = compileMap(result.compiledImplicit, result.compiledExplicit);
  return result;
};
var schema = Schema$1;
var str = new type("tag:yaml.org,2002:str", {
  kind: "scalar",
  construct: function(data) {
    return data !== null ? data : "";
  }
});
var seq$1 = new type("tag:yaml.org,2002:seq", {
  kind: "sequence",
  construct: function(data) {
    return data !== null ? data : [];
  }
});
var map$1 = new type("tag:yaml.org,2002:map", {
  kind: "mapping",
  construct: function(data) {
    return data !== null ? data : {};
  }
});
var failsafe = new schema({
  explicit: [
    str,
    seq$1,
    map$1
  ]
});
function resolveYamlNull(data) {
  if (data === null)
    return true;
  var max2 = data.length;
  return max2 === 1 && data === "~" || max2 === 4 && (data === "null" || data === "Null" || data === "NULL");
}
function constructYamlNull() {
  return null;
}
function isNull(object2) {
  return object2 === null;
}
var _null = new type("tag:yaml.org,2002:null", {
  kind: "scalar",
  resolve: resolveYamlNull,
  construct: constructYamlNull,
  predicate: isNull,
  represent: {
    canonical: function() {
      return "~";
    },
    lowercase: function() {
      return "null";
    },
    uppercase: function() {
      return "NULL";
    },
    camelcase: function() {
      return "Null";
    },
    empty: function() {
      return "";
    }
  },
  defaultStyle: "lowercase"
});
function resolveYamlBoolean(data) {
  if (data === null)
    return false;
  var max2 = data.length;
  return max2 === 4 && (data === "true" || data === "True" || data === "TRUE") || max2 === 5 && (data === "false" || data === "False" || data === "FALSE");
}
function constructYamlBoolean(data) {
  return data === "true" || data === "True" || data === "TRUE";
}
function isBoolean(object2) {
  return Object.prototype.toString.call(object2) === "[object Boolean]";
}
var bool = new type("tag:yaml.org,2002:bool", {
  kind: "scalar",
  resolve: resolveYamlBoolean,
  construct: constructYamlBoolean,
  predicate: isBoolean,
  represent: {
    lowercase: function(object2) {
      return object2 ? "true" : "false";
    },
    uppercase: function(object2) {
      return object2 ? "TRUE" : "FALSE";
    },
    camelcase: function(object2) {
      return object2 ? "True" : "False";
    }
  },
  defaultStyle: "lowercase"
});
function isHexCode(c2) {
  return 48 <= c2 && c2 <= 57 || 65 <= c2 && c2 <= 70 || 97 <= c2 && c2 <= 102;
}
function isOctCode(c2) {
  return 48 <= c2 && c2 <= 55;
}
function isDecCode(c2) {
  return 48 <= c2 && c2 <= 57;
}
function resolveYamlInteger(data) {
  if (data === null)
    return false;
  var max2 = data.length, index = 0, hasDigits = false, ch;
  if (!max2)
    return false;
  ch = data[index];
  if (ch === "-" || ch === "+") {
    ch = data[++index];
  }
  if (ch === "0") {
    if (index + 1 === max2)
      return true;
    ch = data[++index];
    if (ch === "b") {
      index++;
      for (; index < max2; index++) {
        ch = data[index];
        if (ch === "_")
          continue;
        if (ch !== "0" && ch !== "1")
          return false;
        hasDigits = true;
      }
      return hasDigits && ch !== "_";
    }
    if (ch === "x") {
      index++;
      for (; index < max2; index++) {
        ch = data[index];
        if (ch === "_")
          continue;
        if (!isHexCode(data.charCodeAt(index)))
          return false;
        hasDigits = true;
      }
      return hasDigits && ch !== "_";
    }
    if (ch === "o") {
      index++;
      for (; index < max2; index++) {
        ch = data[index];
        if (ch === "_")
          continue;
        if (!isOctCode(data.charCodeAt(index)))
          return false;
        hasDigits = true;
      }
      return hasDigits && ch !== "_";
    }
  }
  if (ch === "_")
    return false;
  for (; index < max2; index++) {
    ch = data[index];
    if (ch === "_")
      continue;
    if (!isDecCode(data.charCodeAt(index))) {
      return false;
    }
    hasDigits = true;
  }
  if (!hasDigits || ch === "_")
    return false;
  return true;
}
function constructYamlInteger(data) {
  var value = data, sign2 = 1, ch;
  if (value.indexOf("_") !== -1) {
    value = value.replace(/_/g, "");
  }
  ch = value[0];
  if (ch === "-" || ch === "+") {
    if (ch === "-")
      sign2 = -1;
    value = value.slice(1);
    ch = value[0];
  }
  if (value === "0")
    return 0;
  if (ch === "0") {
    if (value[1] === "b")
      return sign2 * parseInt(value.slice(2), 2);
    if (value[1] === "x")
      return sign2 * parseInt(value.slice(2), 16);
    if (value[1] === "o")
      return sign2 * parseInt(value.slice(2), 8);
  }
  return sign2 * parseInt(value, 10);
}
function isInteger(object2) {
  return Object.prototype.toString.call(object2) === "[object Number]" && (object2 % 1 === 0 && !common.isNegativeZero(object2));
}
var int = new type("tag:yaml.org,2002:int", {
  kind: "scalar",
  resolve: resolveYamlInteger,
  construct: constructYamlInteger,
  predicate: isInteger,
  represent: {
    binary: function(obj) {
      return obj >= 0 ? "0b" + obj.toString(2) : "-0b" + obj.toString(2).slice(1);
    },
    octal: function(obj) {
      return obj >= 0 ? "0o" + obj.toString(8) : "-0o" + obj.toString(8).slice(1);
    },
    decimal: function(obj) {
      return obj.toString(10);
    },
    hexadecimal: function(obj) {
      return obj >= 0 ? "0x" + obj.toString(16).toUpperCase() : "-0x" + obj.toString(16).toUpperCase().slice(1);
    }
  },
  defaultStyle: "decimal",
  styleAliases: {
    binary: [2, "bin"],
    octal: [8, "oct"],
    decimal: [10, "dec"],
    hexadecimal: [16, "hex"]
  }
});
var YAML_FLOAT_PATTERN = new RegExp(
  "^(?:[-+]?(?:[0-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?|[-+]?\\.(?:inf|Inf|INF)|\\.(?:nan|NaN|NAN))$"
);
function resolveYamlFloat(data) {
  if (data === null)
    return false;
  if (!YAML_FLOAT_PATTERN.test(data) || data[data.length - 1] === "_") {
    return false;
  }
  return true;
}
function constructYamlFloat(data) {
  var value, sign2;
  value = data.replace(/_/g, "").toLowerCase();
  sign2 = value[0] === "-" ? -1 : 1;
  if ("+-".indexOf(value[0]) >= 0) {
    value = value.slice(1);
  }
  if (value === ".inf") {
    return sign2 === 1 ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY;
  } else if (value === ".nan") {
    return NaN;
  }
  return sign2 * parseFloat(value, 10);
}
var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/;
function representYamlFloat(object2, style) {
  var res;
  if (isNaN(object2)) {
    switch (style) {
      case "lowercase":
        return ".nan";
      case "uppercase":
        return ".NAN";
      case "camelcase":
        return ".NaN";
    }
  } else if (Number.POSITIVE_INFINITY === object2) {
    switch (style) {
      case "lowercase":
        return ".inf";
      case "uppercase":
        return ".INF";
      case "camelcase":
        return ".Inf";
    }
  } else if (Number.NEGATIVE_INFINITY === object2) {
    switch (style) {
      case "lowercase":
        return "-.inf";
      case "uppercase":
        return "-.INF";
      case "camelcase":
        return "-.Inf";
    }
  } else if (common.isNegativeZero(object2)) {
    return "-0.0";
  }
  res = object2.toString(10);
  return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace("e", ".e") : res;
}
function isFloat(object2) {
  return Object.prototype.toString.call(object2) === "[object Number]" && (object2 % 1 !== 0 || common.isNegativeZero(object2));
}
var float = new type("tag:yaml.org,2002:float", {
  kind: "scalar",
  resolve: resolveYamlFloat,
  construct: constructYamlFloat,
  predicate: isFloat,
  represent: representYamlFloat,
  defaultStyle: "lowercase"
});
var json = failsafe.extend({
  implicit: [
    _null,
    bool,
    int,
    float
  ]
});
var core = json;
var YAML_DATE_REGEXP = new RegExp(
  "^([0-9][0-9][0-9][0-9])-([0-9][0-9])-([0-9][0-9])$"
);
var YAML_TIMESTAMP_REGEXP = new RegExp(
  "^([0-9][0-9][0-9][0-9])-([0-9][0-9]?)-([0-9][0-9]?)(?:[Tt]|[ \\t]+)([0-9][0-9]?):([0-9][0-9]):([0-9][0-9])(?:\\.([0-9]*))?(?:[ \\t]*(Z|([-+])([0-9][0-9]?)(?::([0-9][0-9]))?))?$"
);
function resolveYamlTimestamp(data) {
  if (data === null)
    return false;
  if (YAML_DATE_REGEXP.exec(data) !== null)
    return true;
  if (YAML_TIMESTAMP_REGEXP.exec(data) !== null)
    return true;
  return false;
}
function constructYamlTimestamp(data) {
  var match, year2, month2, day2, hour2, minute2, second2, fraction = 0, delta = null, tz_hour, tz_minute, date2;
  match = YAML_DATE_REGEXP.exec(data);
  if (match === null)
    match = YAML_TIMESTAMP_REGEXP.exec(data);
  if (match === null)
    throw new Error("Date resolve error");
  year2 = +match[1];
  month2 = +match[2] - 1;
  day2 = +match[3];
  if (!match[4]) {
    return new Date(Date.UTC(year2, month2, day2));
  }
  hour2 = +match[4];
  minute2 = +match[5];
  second2 = +match[6];
  if (match[7]) {
    fraction = match[7].slice(0, 3);
    while (fraction.length < 3) {
      fraction += "0";
    }
    fraction = +fraction;
  }
  if (match[9]) {
    tz_hour = +match[10];
    tz_minute = +(match[11] || 0);
    delta = (tz_hour * 60 + tz_minute) * 6e4;
    if (match[9] === "-")
      delta = -delta;
  }
  date2 = new Date(Date.UTC(year2, month2, day2, hour2, minute2, second2, fraction));
  if (delta)
    date2.setTime(date2.getTime() - delta);
  return date2;
}
function representYamlTimestamp(object2) {
  return object2.toISOString();
}
var timestamp = new type("tag:yaml.org,2002:timestamp", {
  kind: "scalar",
  resolve: resolveYamlTimestamp,
  construct: constructYamlTimestamp,
  instanceOf: Date,
  represent: representYamlTimestamp
});
function resolveYamlMerge(data) {
  return data === "<<" || data === null;
}
var merge$3 = new type("tag:yaml.org,2002:merge", {
  kind: "scalar",
  resolve: resolveYamlMerge
});
var BASE64_MAP = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r";
function resolveYamlBinary(data) {
  if (data === null)
    return false;
  var code, idx, bitlen = 0, max2 = data.length, map2 = BASE64_MAP;
  for (idx = 0; idx < max2; idx++) {
    code = map2.indexOf(data.charAt(idx));
    if (code > 64)
      continue;
    if (code < 0)
      return false;
    bitlen += 6;
  }
  return bitlen % 8 === 0;
}
function constructYamlBinary(data) {
  var idx, tailbits, input = data.replace(/[\r\n=]/g, ""), max2 = input.length, map2 = BASE64_MAP, bits = 0, result = [];
  for (idx = 0; idx < max2; idx++) {
    if (idx % 4 === 0 && idx) {
      result.push(bits >> 16 & 255);
      result.push(bits >> 8 & 255);
      result.push(bits & 255);
    }
    bits = bits << 6 | map2.indexOf(input.charAt(idx));
  }
  tailbits = max2 % 4 * 6;
  if (tailbits === 0) {
    result.push(bits >> 16 & 255);
    result.push(bits >> 8 & 255);
    result.push(bits & 255);
  } else if (tailbits === 18) {
    result.push(bits >> 10 & 255);
    result.push(bits >> 2 & 255);
  } else if (tailbits === 12) {
    result.push(bits >> 4 & 255);
  }
  return new Uint8Array(result);
}
function representYamlBinary(object2) {
  var result = "", bits = 0, idx, tail, max2 = object2.length, map2 = BASE64_MAP;
  for (idx = 0; idx < max2; idx++) {
    if (idx % 3 === 0 && idx) {
      result += map2[bits >> 18 & 63];
      result += map2[bits >> 12 & 63];
      result += map2[bits >> 6 & 63];
      result += map2[bits & 63];
    }
    bits = (bits << 8) + object2[idx];
  }
  tail = max2 % 3;
  if (tail === 0) {
    result += map2[bits >> 18 & 63];
    result += map2[bits >> 12 & 63];
    result += map2[bits >> 6 & 63];
    result += map2[bits & 63];
  } else if (tail === 2) {
    result += map2[bits >> 10 & 63];
    result += map2[bits >> 4 & 63];
    result += map2[bits << 2 & 63];
    result += map2[64];
  } else if (tail === 1) {
    result += map2[bits >> 2 & 63];
    result += map2[bits << 4 & 63];
    result += map2[64];
    result += map2[64];
  }
  return result;
}
function isBinary(obj) {
  return Object.prototype.toString.call(obj) === "[object Uint8Array]";
}
var binary = new type("tag:yaml.org,2002:binary", {
  kind: "scalar",
  resolve: resolveYamlBinary,
  construct: constructYamlBinary,
  predicate: isBinary,
  represent: representYamlBinary
});
var _hasOwnProperty$3 = Object.prototype.hasOwnProperty;
var _toString$2 = Object.prototype.toString;
function resolveYamlOmap(data) {
  if (data === null)
    return true;
  var objectKeys = [], index, length2, pair, pairKey, pairHasKey, object2 = data;
  for (index = 0, length2 = object2.length; index < length2; index += 1) {
    pair = object2[index];
    pairHasKey = false;
    if (_toString$2.call(pair) !== "[object Object]")
      return false;
    for (pairKey in pair) {
      if (_hasOwnProperty$3.call(pair, pairKey)) {
        if (!pairHasKey)
          pairHasKey = true;
        else
          return false;
      }
    }
    if (!pairHasKey)
      return false;
    if (objectKeys.indexOf(pairKey) === -1)
      objectKeys.push(pairKey);
    else
      return false;
  }
  return true;
}
function constructYamlOmap(data) {
  return data !== null ? data : [];
}
var omap = new type("tag:yaml.org,2002:omap", {
  kind: "sequence",
  resolve: resolveYamlOmap,
  construct: constructYamlOmap
});
var _toString$1 = Object.prototype.toString;
function resolveYamlPairs(data) {
  if (data === null)
    return true;
  var index, length2, pair, keys2, result, object2 = data;
  result = new Array(object2.length);
  for (index = 0, length2 = object2.length; index < length2; index += 1) {
    pair = object2[index];
    if (_toString$1.call(pair) !== "[object Object]")
      return false;
    keys2 = Object.keys(pair);
    if (keys2.length !== 1)
      return false;
    result[index] = [keys2[0], pair[keys2[0]]];
  }
  return true;
}
function constructYamlPairs(data) {
  if (data === null)
    return [];
  var index, length2, pair, keys2, result, object2 = data;
  result = new Array(object2.length);
  for (index = 0, length2 = object2.length; index < length2; index += 1) {
    pair = object2[index];
    keys2 = Object.keys(pair);
    result[index] = [keys2[0], pair[keys2[0]]];
  }
  return result;
}
var pairs = new type("tag:yaml.org,2002:pairs", {
  kind: "sequence",
  resolve: resolveYamlPairs,
  construct: constructYamlPairs
});
var _hasOwnProperty$2 = Object.prototype.hasOwnProperty;
function resolveYamlSet(data) {
  if (data === null)
    return true;
  var key, object2 = data;
  for (key in object2) {
    if (_hasOwnProperty$2.call(object2, key)) {
      if (object2[key] !== null)
        return false;
    }
  }
  return true;
}
function constructYamlSet(data) {
  return data !== null ? data : {};
}
var set$1 = new type("tag:yaml.org,2002:set", {
  kind: "mapping",
  resolve: resolveYamlSet,
  construct: constructYamlSet
});
var _default = core.extend({
  implicit: [
    timestamp,
    merge$3
  ],
  explicit: [
    binary,
    omap,
    pairs,
    set$1
  ]
});
var _hasOwnProperty$1 = Object.prototype.hasOwnProperty;
var CONTEXT_FLOW_IN = 1;
var CONTEXT_FLOW_OUT = 2;
var CONTEXT_BLOCK_IN = 3;
var CONTEXT_BLOCK_OUT = 4;
var CHOMPING_CLIP = 1;
var CHOMPING_STRIP = 2;
var CHOMPING_KEEP = 3;
var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/;
var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/;
var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i;
var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i;
function _class(obj) {
  return Object.prototype.toString.call(obj);
}
function is_EOL(c2) {
  return c2 === 10 || c2 === 13;
}
function is_WHITE_SPACE(c2) {
  return c2 === 9 || c2 === 32;
}
function is_WS_OR_EOL(c2) {
  return c2 === 9 || c2 === 32 || c2 === 10 || c2 === 13;
}
function is_FLOW_INDICATOR(c2) {
  return c2 === 44 || c2 === 91 || c2 === 93 || c2 === 123 || c2 === 125;
}
function fromHexCode(c2) {
  var lc;
  if (48 <= c2 && c2 <= 57) {
    return c2 - 48;
  }
  lc = c2 | 32;
  if (97 <= lc && lc <= 102) {
    return lc - 97 + 10;
  }
  return -1;
}
function escapedHexLen(c2) {
  if (c2 === 120) {
    return 2;
  }
  if (c2 === 117) {
    return 4;
  }
  if (c2 === 85) {
    return 8;
  }
  return 0;
}
function fromDecimalCode(c2) {
  if (48 <= c2 && c2 <= 57) {
    return c2 - 48;
  }
  return -1;
}
function simpleEscapeSequence(c2) {
  return c2 === 48 ? "\0" : c2 === 97 ? "\x07" : c2 === 98 ? "\b" : c2 === 116 ? "	" : c2 === 9 ? "	" : c2 === 110 ? "\n" : c2 === 118 ? "\v" : c2 === 102 ? "\f" : c2 === 114 ? "\r" : c2 === 101 ? "\x1B" : c2 === 32 ? " " : c2 === 34 ? '"' : c2 === 47 ? "/" : c2 === 92 ? "\\" : c2 === 78 ? "\x85" : c2 === 95 ? "\xA0" : c2 === 76 ? "\u2028" : c2 === 80 ? "\u2029" : "";
}
function charFromCodepoint(c2) {
  if (c2 <= 65535) {
    return String.fromCharCode(c2);
  }
  return String.fromCharCode(
    (c2 - 65536 >> 10) + 55296,
    (c2 - 65536 & 1023) + 56320
  );
}
var simpleEscapeCheck = new Array(256);
var simpleEscapeMap = new Array(256);
for (var i = 0; i < 256; i++) {
  simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0;
  simpleEscapeMap[i] = simpleEscapeSequence(i);
}
function State$1(input, options2) {
  this.input = input;
  this.filename = options2["filename"] || null;
  this.schema = options2["schema"] || _default;
  this.onWarning = options2["onWarning"] || null;
  this.legacy = options2["legacy"] || false;
  this.json = options2["json"] || false;
  this.listener = options2["listener"] || null;
  this.implicitTypes = this.schema.compiledImplicit;
  this.typeMap = this.schema.compiledTypeMap;
  this.length = input.length;
  this.position = 0;
  this.line = 0;
  this.lineStart = 0;
  this.lineIndent = 0;
  this.firstTabInLine = -1;
  this.documents = [];
}
function generateError(state, message2) {
  var mark = {
    name: state.filename,
    buffer: state.input.slice(0, -1),
    position: state.position,
    line: state.line,
    column: state.position - state.lineStart
  };
  mark.snippet = snippet(mark);
  return new exception(message2, mark);
}
function throwError(state, message2) {
  throw generateError(state, message2);
}
function throwWarning(state, message2) {
  if (state.onWarning) {
    state.onWarning.call(null, generateError(state, message2));
  }
}
var directiveHandlers = {
  YAML: function handleYamlDirective(state, name2, args) {
    var match, major, minor;
    if (state.version !== null) {
      throwError(state, "duplication of %YAML directive");
    }
    if (args.length !== 1) {
      throwError(state, "YAML directive accepts exactly one argument");
    }
    match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]);
    if (match === null) {
      throwError(state, "ill-formed argument of the YAML directive");
    }
    major = parseInt(match[1], 10);
    minor = parseInt(match[2], 10);
    if (major !== 1) {
      throwError(state, "unacceptable YAML version of the document");
    }
    state.version = args[0];
    state.checkLineBreaks = minor < 2;
    if (minor !== 1 && minor !== 2) {
      throwWarning(state, "unsupported YAML version of the document");
    }
  },
  TAG: function handleTagDirective(state, name2, args) {
    var handle, prefix;
    if (args.length !== 2) {
      throwError(state, "TAG directive accepts exactly two arguments");
    }
    handle = args[0];
    prefix = args[1];
    if (!PATTERN_TAG_HANDLE.test(handle)) {
      throwError(state, "ill-formed tag handle (first argument) of the TAG directive");
    }
    if (_hasOwnProperty$1.call(state.tagMap, handle)) {
      throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle');
    }
    if (!PATTERN_TAG_URI.test(prefix)) {
      throwError(state, "ill-formed tag prefix (second argument) of the TAG directive");
    }
    try {
      prefix = decodeURIComponent(prefix);
    } catch (err) {
      throwError(state, "tag prefix is malformed: " + prefix);
    }
    state.tagMap[handle] = prefix;
  }
};
function captureSegment(state, start2, end2, checkJson) {
  var _position, _length, _character, _result;
  if (start2 < end2) {
    _result = state.input.slice(start2, end2);
    if (checkJson) {
      for (_position = 0, _length = _result.length; _position < _length; _position += 1) {
        _character = _result.charCodeAt(_position);
        if (!(_character === 9 || 32 <= _character && _character <= 1114111)) {
          throwError(state, "expected valid JSON character");
        }
      }
    } else if (PATTERN_NON_PRINTABLE.test(_result)) {
      throwError(state, "the stream contains non-printable characters");
    }
    state.result += _result;
  }
}
function mergeMappings(state, destination, source, overridableKeys) {
  var sourceKeys, key, index, quantity;
  if (!common.isObject(source)) {
    throwError(state, "cannot merge mappings; the provided source object is unacceptable");
  }
  sourceKeys = Object.keys(source);
  for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) {
    key = sourceKeys[index];
    if (!_hasOwnProperty$1.call(destination, key)) {
      destination[key] = source[key];
      overridableKeys[key] = true;
    }
  }
}
function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startLineStart, startPos) {
  var index, quantity;
  if (Array.isArray(keyNode)) {
    keyNode = Array.prototype.slice.call(keyNode);
    for (index = 0, quantity = keyNode.length; index < quantity; index += 1) {
      if (Array.isArray(keyNode[index])) {
        throwError(state, "nested arrays are not supported inside keys");
      }
      if (typeof keyNode === "object" && _class(keyNode[index]) === "[object Object]") {
        keyNode[index] = "[object Object]";
      }
    }
  }
  if (typeof keyNode === "object" && _class(keyNode) === "[object Object]") {
    keyNode = "[object Object]";
  }
  keyNode = String(keyNode);
  if (_result === null) {
    _result = {};
  }
  if (keyTag === "tag:yaml.org,2002:merge") {
    if (Array.isArray(valueNode)) {
      for (index = 0, quantity = valueNode.length; index < quantity; index += 1) {
        mergeMappings(state, _result, valueNode[index], overridableKeys);
      }
    } else {
      mergeMappings(state, _result, valueNode, overridableKeys);
    }
  } else {
    if (!state.json && !_hasOwnProperty$1.call(overridableKeys, keyNode) && _hasOwnProperty$1.call(_result, keyNode)) {
      state.line = startLine || state.line;
      state.lineStart = startLineStart || state.lineStart;
      state.position = startPos || state.position;
      throwError(state, "duplicated mapping key");
    }
    if (keyNode === "__proto__") {
      Object.defineProperty(_result, keyNode, {
        configurable: true,
        enumerable: true,
        writable: true,
        value: valueNode
      });
    } else {
      _result[keyNode] = valueNode;
    }
    delete overridableKeys[keyNode];
  }
  return _result;
}
function readLineBreak(state) {
  var ch;
  ch = state.input.charCodeAt(state.position);
  if (ch === 10) {
    state.position++;
  } else if (ch === 13) {
    state.position++;
    if (state.input.charCodeAt(state.position) === 10) {
      state.position++;
    }
  } else {
    throwError(state, "a line break is expected");
  }
  state.line += 1;
  state.lineStart = state.position;
  state.firstTabInLine = -1;
}
function skipSeparationSpace(state, allowComments, checkIndent) {
  var lineBreaks = 0, ch = state.input.charCodeAt(state.position);
  while (ch !== 0) {
    while (is_WHITE_SPACE(ch)) {
      if (ch === 9 && state.firstTabInLine === -1) {
        state.firstTabInLine = state.position;
      }
      ch = state.input.charCodeAt(++state.position);
    }
    if (allowComments && ch === 35) {
      do {
        ch = state.input.charCodeAt(++state.position);
      } while (ch !== 10 && ch !== 13 && ch !== 0);
    }
    if (is_EOL(ch)) {
      readLineBreak(state);
      ch = state.input.charCodeAt(state.position);
      lineBreaks++;
      state.lineIndent = 0;
      while (ch === 32) {
        state.lineIndent++;
        ch = state.input.charCodeAt(++state.position);
      }
    } else {
      break;
    }
  }
  if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) {
    throwWarning(state, "deficient indentation");
  }
  return lineBreaks;
}
function testDocumentSeparator(state) {
  var _position = state.position, ch;
  ch = state.input.charCodeAt(_position);
  if ((ch === 45 || ch === 46) && ch === state.input.charCodeAt(_position + 1) && ch === state.input.charCodeAt(_position + 2)) {
    _position += 3;
    ch = state.input.charCodeAt(_position);
    if (ch === 0 || is_WS_OR_EOL(ch)) {
      return true;
    }
  }
  return false;
}
function writeFoldedLines(state, count) {
  if (count === 1) {
    state.result += " ";
  } else if (count > 1) {
    state.result += common.repeat("\n", count - 1);
  }
}
function readPlainScalar(state, nodeIndent, withinFlowCollection) {
  var preceding, following, captureStart, captureEnd, hasPendingContent, _line, _lineStart, _lineIndent, _kind = state.kind, _result = state.result, ch;
  ch = state.input.charCodeAt(state.position);
  if (is_WS_OR_EOL(ch) || is_FLOW_INDICATOR(ch) || ch === 35 || ch === 38 || ch === 42 || ch === 33 || ch === 124 || ch === 62 || ch === 39 || ch === 34 || ch === 37 || ch === 64 || ch === 96) {
    return false;
  }
  if (ch === 63 || ch === 45) {
    following = state.input.charCodeAt(state.position + 1);
    if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) {
      return false;
    }
  }
  state.kind = "scalar";
  state.result = "";
  captureStart = captureEnd = state.position;
  hasPendingContent = false;
  while (ch !== 0) {
    if (ch === 58) {
      following = state.input.charCodeAt(state.position + 1);
      if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) {
        break;
      }
    } else if (ch === 35) {
      preceding = state.input.charCodeAt(state.position - 1);
      if (is_WS_OR_EOL(preceding)) {
        break;
      }
    } else if (state.position === state.lineStart && testDocumentSeparator(state) || withinFlowCollection && is_FLOW_INDICATOR(ch)) {
      break;
    } else if (is_EOL(ch)) {
      _line = state.line;
      _lineStart = state.lineStart;
      _lineIndent = state.lineIndent;
      skipSeparationSpace(state, false, -1);
      if (state.lineIndent >= nodeIndent) {
        hasPendingContent = true;
        ch = state.input.charCodeAt(state.position);
        continue;
      } else {
        state.position = captureEnd;
        state.line = _line;
        state.lineStart = _lineStart;
        state.lineIndent = _lineIndent;
        break;
      }
    }
    if (hasPendingContent) {
      captureSegment(state, captureStart, captureEnd, false);
      writeFoldedLines(state, state.line - _line);
      captureStart = captureEnd = state.position;
      hasPendingContent = false;
    }
    if (!is_WHITE_SPACE(ch)) {
      captureEnd = state.position + 1;
    }
    ch = state.input.charCodeAt(++state.position);
  }
  captureSegment(state, captureStart, captureEnd, false);
  if (state.result) {
    return true;
  }
  state.kind = _kind;
  state.result = _result;
  return false;
}
function readSingleQuotedScalar(state, nodeIndent) {
  var ch, captureStart, captureEnd;
  ch = state.input.charCodeAt(state.position);
  if (ch !== 39) {
    return false;
  }
  state.kind = "scalar";
  state.result = "";
  state.position++;
  captureStart = captureEnd = state.position;
  while ((ch = state.input.charCodeAt(state.position)) !== 0) {
    if (ch === 39) {
      captureSegment(state, captureStart, state.position, true);
      ch = state.input.charCodeAt(++state.position);
      if (ch === 39) {
        captureStart = state.position;
        state.position++;
        captureEnd = state.position;
      } else {
        return true;
      }
    } else if (is_EOL(ch)) {
      captureSegment(state, captureStart, captureEnd, true);
      writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
      captureStart = captureEnd = state.position;
    } else if (state.position === state.lineStart && testDocumentSeparator(state)) {
      throwError(state, "unexpected end of the document within a single quoted scalar");
    } else {
      state.position++;
      captureEnd = state.position;
    }
  }
  throwError(state, "unexpected end of the stream within a single quoted scalar");
}
function readDoubleQuotedScalar(state, nodeIndent) {
  var captureStart, captureEnd, hexLength, hexResult, tmp, ch;
  ch = state.input.charCodeAt(state.position);
  if (ch !== 34) {
    return false;
  }
  state.kind = "scalar";
  state.result = "";
  state.position++;
  captureStart = captureEnd = state.position;
  while ((ch = state.input.charCodeAt(state.position)) !== 0) {
    if (ch === 34) {
      captureSegment(state, captureStart, state.position, true);
      state.position++;
      return true;
    } else if (ch === 92) {
      captureSegment(state, captureStart, state.position, true);
      ch = state.input.charCodeAt(++state.position);
      if (is_EOL(ch)) {
        skipSeparationSpace(state, false, nodeIndent);
      } else if (ch < 256 && simpleEscapeCheck[ch]) {
        state.result += simpleEscapeMap[ch];
        state.position++;
      } else if ((tmp = escapedHexLen(ch)) > 0) {
        hexLength = tmp;
        hexResult = 0;
        for (; hexLength > 0; hexLength--) {
          ch = state.input.charCodeAt(++state.position);
          if ((tmp = fromHexCode(ch)) >= 0) {
            hexResult = (hexResult << 4) + tmp;
          } else {
            throwError(state, "expected hexadecimal character");
          }
        }
        state.result += charFromCodepoint(hexResult);
        state.position++;
      } else {
        throwError(state, "unknown escape sequence");
      }
      captureStart = captureEnd = state.position;
    } else if (is_EOL(ch)) {
      captureSegment(state, captureStart, captureEnd, true);
      writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
      captureStart = captureEnd = state.position;
    } else if (state.position === state.lineStart && testDocumentSeparator(state)) {
      throwError(state, "unexpected end of the document within a double quoted scalar");
    } else {
      state.position++;
      captureEnd = state.position;
    }
  }
  throwError(state, "unexpected end of the stream within a double quoted scalar");
}
function readFlowCollection(state, nodeIndent) {
  var readNext = true, _line, _lineStart, _pos, _tag = state.tag, _result, _anchor = state.anchor, following, terminator, isPair, isExplicitPair, isMapping, overridableKeys = /* @__PURE__ */ Object.create(null), keyNode, keyTag, valueNode, ch;
  ch = state.input.charCodeAt(state.position);
  if (ch === 91) {
    terminator = 93;
    isMapping = false;
    _result = [];
  } else if (ch === 123) {
    terminator = 125;
    isMapping = true;
    _result = {};
  } else {
    return false;
  }
  if (state.anchor !== null) {
    state.anchorMap[state.anchor] = _result;
  }
  ch = state.input.charCodeAt(++state.position);
  while (ch !== 0) {
    skipSeparationSpace(state, true, nodeIndent);
    ch = state.input.charCodeAt(state.position);
    if (ch === terminator) {
      state.position++;
      state.tag = _tag;
      state.anchor = _anchor;
      state.kind = isMapping ? "mapping" : "sequence";
      state.result = _result;
      return true;
    } else if (!readNext) {
      throwError(state, "missed comma between flow collection entries");
    } else if (ch === 44) {
      throwError(state, "expected the node content, but found ','");
    }
    keyTag = keyNode = valueNode = null;
    isPair = isExplicitPair = false;
    if (ch === 63) {
      following = state.input.charCodeAt(state.position + 1);
      if (is_WS_OR_EOL(following)) {
        isPair = isExplicitPair = true;
        state.position++;
        skipSeparationSpace(state, true, nodeIndent);
      }
    }
    _line = state.line;
    _lineStart = state.lineStart;
    _pos = state.position;
    composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
    keyTag = state.tag;
    keyNode = state.result;
    skipSeparationSpace(state, true, nodeIndent);
    ch = state.input.charCodeAt(state.position);
    if ((isExplicitPair || state.line === _line) && ch === 58) {
      isPair = true;
      ch = state.input.charCodeAt(++state.position);
      skipSeparationSpace(state, true, nodeIndent);
      composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
      valueNode = state.result;
    }
    if (isMapping) {
      storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _lineStart, _pos);
    } else if (isPair) {
      _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode, _line, _lineStart, _pos));
    } else {
      _result.push(keyNode);
    }
    skipSeparationSpace(state, true, nodeIndent);
    ch = state.input.charCodeAt(state.position);
    if (ch === 44) {
      readNext = true;
      ch = state.input.charCodeAt(++state.position);
    } else {
      readNext = false;
    }
  }
  throwError(state, "unexpected end of the stream within a flow collection");
}
function readBlockScalar(state, nodeIndent) {
  var captureStart, folding, chomping = CHOMPING_CLIP, didReadContent = false, detectedIndent = false, textIndent = nodeIndent, emptyLines = 0, atMoreIndented = false, tmp, ch;
  ch = state.input.charCodeAt(state.position);
  if (ch === 124) {
    folding = false;
  } else if (ch === 62) {
    folding = true;
  } else {
    return false;
  }
  state.kind = "scalar";
  state.result = "";
  while (ch !== 0) {
    ch = state.input.charCodeAt(++state.position);
    if (ch === 43 || ch === 45) {
      if (CHOMPING_CLIP === chomping) {
        chomping = ch === 43 ? CHOMPING_KEEP : CHOMPING_STRIP;
      } else {
        throwError(state, "repeat of a chomping mode identifier");
      }
    } else if ((tmp = fromDecimalCode(ch)) >= 0) {
      if (tmp === 0) {
        throwError(state, "bad explicit indentation width of a block scalar; it cannot be less than one");
      } else if (!detectedIndent) {
        textIndent = nodeIndent + tmp - 1;
        detectedIndent = true;
      } else {
        throwError(state, "repeat of an indentation width identifier");
      }
    } else {
      break;
    }
  }
  if (is_WHITE_SPACE(ch)) {
    do {
      ch = state.input.charCodeAt(++state.position);
    } while (is_WHITE_SPACE(ch));
    if (ch === 35) {
      do {
        ch = state.input.charCodeAt(++state.position);
      } while (!is_EOL(ch) && ch !== 0);
    }
  }
  while (ch !== 0) {
    readLineBreak(state);
    state.lineIndent = 0;
    ch = state.input.charCodeAt(state.position);
    while ((!detectedIndent || state.lineIndent < textIndent) && ch === 32) {
      state.lineIndent++;
      ch = state.input.charCodeAt(++state.position);
    }
    if (!detectedIndent && state.lineIndent > textIndent) {
      textIndent = state.lineIndent;
    }
    if (is_EOL(ch)) {
      emptyLines++;
      continue;
    }
    if (state.lineIndent < textIndent) {
      if (chomping === CHOMPING_KEEP) {
        state.result += common.repeat("\n", didReadContent ? 1 + emptyLines : emptyLines);
      } else if (chomping === CHOMPING_CLIP) {
        if (didReadContent) {
          state.result += "\n";
        }
      }
      break;
    }
    if (folding) {
      if (is_WHITE_SPACE(ch)) {
        atMoreIndented = true;
        state.result += common.repeat("\n", didReadContent ? 1 + emptyLines : emptyLines);
      } else if (atMoreIndented) {
        atMoreIndented = false;
        state.result += common.repeat("\n", emptyLines + 1);
      } else if (emptyLines === 0) {
        if (didReadContent) {
          state.result += " ";
        }
      } else {
        state.result += common.repeat("\n", emptyLines);
      }
    } else {
      state.result += common.repeat("\n", didReadContent ? 1 + emptyLines : emptyLines);
    }
    didReadContent = true;
    detectedIndent = true;
    emptyLines = 0;
    captureStart = state.position;
    while (!is_EOL(ch) && ch !== 0) {
      ch = state.input.charCodeAt(++state.position);
    }
    captureSegment(state, captureStart, state.position, false);
  }
  return true;
}
function readBlockSequence(state, nodeIndent) {
  var _line, _tag = state.tag, _anchor = state.anchor, _result = [], following, detected = false, ch;
  if (state.firstTabInLine !== -1)
    return false;
  if (state.anchor !== null) {
    state.anchorMap[state.anchor] = _result;
  }
  ch = state.input.charCodeAt(state.position);
  while (ch !== 0) {
    if (state.firstTabInLine !== -1) {
      state.position = state.firstTabInLine;
      throwError(state, "tab characters must not be used in indentation");
    }
    if (ch !== 45) {
      break;
    }
    following = state.input.charCodeAt(state.position + 1);
    if (!is_WS_OR_EOL(following)) {
      break;
    }
    detected = true;
    state.position++;
    if (skipSeparationSpace(state, true, -1)) {
      if (state.lineIndent <= nodeIndent) {
        _result.push(null);
        ch = state.input.charCodeAt(state.position);
        continue;
      }
    }
    _line = state.line;
    composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true);
    _result.push(state.result);
    skipSeparationSpace(state, true, -1);
    ch = state.input.charCodeAt(state.position);
    if ((state.line === _line || state.lineIndent > nodeIndent) && ch !== 0) {
      throwError(state, "bad indentation of a sequence entry");
    } else if (state.lineIndent < nodeIndent) {
      break;
    }
  }
  if (detected) {
    state.tag = _tag;
    state.anchor = _anchor;
    state.kind = "sequence";
    state.result = _result;
    return true;
  }
  return false;
}
function readBlockMapping(state, nodeIndent, flowIndent) {
  var following, allowCompact, _line, _keyLine, _keyLineStart, _keyPos, _tag = state.tag, _anchor = state.anchor, _result = {}, overridableKeys = /* @__PURE__ */ Object.create(null), keyTag = null, keyNode = null, valueNode = null, atExplicitKey = false, detected = false, ch;
  if (state.firstTabInLine !== -1)
    return false;
  if (state.anchor !== null) {
    state.anchorMap[state.anchor] = _result;
  }
  ch = state.input.charCodeAt(state.position);
  while (ch !== 0) {
    if (!atExplicitKey && state.firstTabInLine !== -1) {
      state.position = state.firstTabInLine;
      throwError(state, "tab characters must not be used in indentation");
    }
    following = state.input.charCodeAt(state.position + 1);
    _line = state.line;
    if ((ch === 63 || ch === 58) && is_WS_OR_EOL(following)) {
      if (ch === 63) {
        if (atExplicitKey) {
          storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null, _keyLine, _keyLineStart, _keyPos);
          keyTag = keyNode = valueNode = null;
        }
        detected = true;
        atExplicitKey = true;
        allowCompact = true;
      } else if (atExplicitKey) {
        atExplicitKey = false;
        allowCompact = true;
      } else {
        throwError(state, "incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line");
      }
      state.position += 1;
      ch = following;
    } else {
      _keyLine = state.line;
      _keyLineStart = state.lineStart;
      _keyPos = state.position;
      if (!composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) {
        break;
      }
      if (state.line === _line) {
        ch = state.input.charCodeAt(state.position);
        while (is_WHITE_SPACE(ch)) {
          ch = state.input.charCodeAt(++state.position);
        }
        if (ch === 58) {
          ch = state.input.charCodeAt(++state.position);
          if (!is_WS_OR_EOL(ch)) {
            throwError(state, "a whitespace character is expected after the key-value separator within a block mapping");
          }
          if (atExplicitKey) {
            storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null, _keyLine, _keyLineStart, _keyPos);
            keyTag = keyNode = valueNode = null;
          }
          detected = true;
          atExplicitKey = false;
          allowCompact = false;
          keyTag = state.tag;
          keyNode = state.result;
        } else if (detected) {
          throwError(state, "can not read an implicit mapping pair; a colon is missed");
        } else {
          state.tag = _tag;
          state.anchor = _anchor;
          return true;
        }
      } else if (detected) {
        throwError(state, "can not read a block mapping entry; a multiline key may not be an implicit key");
      } else {
        state.tag = _tag;
        state.anchor = _anchor;
        return true;
      }
    }
    if (state.line === _line || state.lineIndent > nodeIndent) {
      if (atExplicitKey) {
        _keyLine = state.line;
        _keyLineStart = state.lineStart;
        _keyPos = state.position;
      }
      if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) {
        if (atExplicitKey) {
          keyNode = state.result;
        } else {
          valueNode = state.result;
        }
      }
      if (!atExplicitKey) {
        storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _keyLine, _keyLineStart, _keyPos);
        keyTag = keyNode = valueNode = null;
      }
      skipSeparationSpace(state, true, -1);
      ch = state.input.charCodeAt(state.position);
    }
    if ((state.line === _line || state.lineIndent > nodeIndent) && ch !== 0) {
      throwError(state, "bad indentation of a mapping entry");
    } else if (state.lineIndent < nodeIndent) {
      break;
    }
  }
  if (atExplicitKey) {
    storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null, _keyLine, _keyLineStart, _keyPos);
  }
  if (detected) {
    state.tag = _tag;
    state.anchor = _anchor;
    state.kind = "mapping";
    state.result = _result;
  }
  return detected;
}
function readTagProperty(state) {
  var _position, isVerbatim = false, isNamed = false, tagHandle, tagName, ch;
  ch = state.input.charCodeAt(state.position);
  if (ch !== 33)
    return false;
  if (state.tag !== null) {
    throwError(state, "duplication of a tag property");
  }
  ch = state.input.charCodeAt(++state.position);
  if (ch === 60) {
    isVerbatim = true;
    ch = state.input.charCodeAt(++state.position);
  } else if (ch === 33) {
    isNamed = true;
    tagHandle = "!!";
    ch = state.input.charCodeAt(++state.position);
  } else {
    tagHandle = "!";
  }
  _position = state.position;
  if (isVerbatim) {
    do {
      ch = state.input.charCodeAt(++state.position);
    } while (ch !== 0 && ch !== 62);
    if (state.position < state.length) {
      tagName = state.input.slice(_position, state.position);
      ch = state.input.charCodeAt(++state.position);
    } else {
      throwError(state, "unexpected end of the stream within a verbatim tag");
    }
  } else {
    while (ch !== 0 && !is_WS_OR_EOL(ch)) {
      if (ch === 33) {
        if (!isNamed) {
          tagHandle = state.input.slice(_position - 1, state.position + 1);
          if (!PATTERN_TAG_HANDLE.test(tagHandle)) {
            throwError(state, "named tag handle cannot contain such characters");
          }
          isNamed = true;
          _position = state.position + 1;
        } else {
          throwError(state, "tag suffix cannot contain exclamation marks");
        }
      }
      ch = state.input.charCodeAt(++state.position);
    }
    tagName = state.input.slice(_position, state.position);
    if (PATTERN_FLOW_INDICATORS.test(tagName)) {
      throwError(state, "tag suffix cannot contain flow indicator characters");
    }
  }
  if (tagName && !PATTERN_TAG_URI.test(tagName)) {
    throwError(state, "tag name cannot contain such characters: " + tagName);
  }
  try {
    tagName = decodeURIComponent(tagName);
  } catch (err) {
    throwError(state, "tag name is malformed: " + tagName);
  }
  if (isVerbatim) {
    state.tag = tagName;
  } else if (_hasOwnProperty$1.call(state.tagMap, tagHandle)) {
    state.tag = state.tagMap[tagHandle] + tagName;
  } else if (tagHandle === "!") {
    state.tag = "!" + tagName;
  } else if (tagHandle === "!!") {
    state.tag = "tag:yaml.org,2002:" + tagName;
  } else {
    throwError(state, 'undeclared tag handle "' + tagHandle + '"');
  }
  return true;
}
function readAnchorProperty(state) {
  var _position, ch;
  ch = state.input.charCodeAt(state.position);
  if (ch !== 38)
    return false;
  if (state.anchor !== null) {
    throwError(state, "duplication of an anchor property");
  }
  ch = state.input.charCodeAt(++state.position);
  _position = state.position;
  while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
    ch = state.input.charCodeAt(++state.position);
  }
  if (state.position === _position) {
    throwError(state, "name of an anchor node must contain at least one character");
  }
  state.anchor = state.input.slice(_position, state.position);
  return true;
}
function readAlias(state) {
  var _position, alias, ch;
  ch = state.input.charCodeAt(state.position);
  if (ch !== 42)
    return false;
  ch = state.input.charCodeAt(++state.position);
  _position = state.position;
  while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
    ch = state.input.charCodeAt(++state.position);
  }
  if (state.position === _position) {
    throwError(state, "name of an alias node must contain at least one character");
  }
  alias = state.input.slice(_position, state.position);
  if (!_hasOwnProperty$1.call(state.anchorMap, alias)) {
    throwError(state, 'unidentified alias "' + alias + '"');
  }
  state.result = state.anchorMap[alias];
  skipSeparationSpace(state, true, -1);
  return true;
}
function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) {
  var allowBlockStyles, allowBlockScalars, allowBlockCollections, indentStatus = 1, atNewLine = false, hasContent = false, typeIndex, typeQuantity, typeList, type2, flowIndent, blockIndent;
  if (state.listener !== null) {
    state.listener("open", state);
  }
  state.tag = null;
  state.anchor = null;
  state.kind = null;
  state.result = null;
  allowBlockStyles = allowBlockScalars = allowBlockCollections = CONTEXT_BLOCK_OUT === nodeContext || CONTEXT_BLOCK_IN === nodeContext;
  if (allowToSeek) {
    if (skipSeparationSpace(state, true, -1)) {
      atNewLine = true;
      if (state.lineIndent > parentIndent) {
        indentStatus = 1;
      } else if (state.lineIndent === parentIndent) {
        indentStatus = 0;
      } else if (state.lineIndent < parentIndent) {
        indentStatus = -1;
      }
    }
  }
  if (indentStatus === 1) {
    while (readTagProperty(state) || readAnchorProperty(state)) {
      if (skipSeparationSpace(state, true, -1)) {
        atNewLine = true;
        allowBlockCollections = allowBlockStyles;
        if (state.lineIndent > parentIndent) {
          indentStatus = 1;
        } else if (state.lineIndent === parentIndent) {
          indentStatus = 0;
        } else if (state.lineIndent < parentIndent) {
          indentStatus = -1;
        }
      } else {
        allowBlockCollections = false;
      }
    }
  }
  if (allowBlockCollections) {
    allowBlockCollections = atNewLine || allowCompact;
  }
  if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) {
    if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) {
      flowIndent = parentIndent;
    } else {
      flowIndent = parentIndent + 1;
    }
    blockIndent = state.position - state.lineStart;
    if (indentStatus === 1) {
      if (allowBlockCollections && (readBlockSequence(state, blockIndent) || readBlockMapping(state, blockIndent, flowIndent)) || readFlowCollection(state, flowIndent)) {
        hasContent = true;
      } else {
        if (allowBlockScalars && readBlockScalar(state, flowIndent) || readSingleQuotedScalar(state, flowIndent) || readDoubleQuotedScalar(state, flowIndent)) {
          hasContent = true;
        } else if (readAlias(state)) {
          hasContent = true;
          if (state.tag !== null || state.anchor !== null) {
            throwError(state, "alias node should not have any properties");
          }
        } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) {
          hasContent = true;
          if (state.tag === null) {
            state.tag = "?";
          }
        }
        if (state.anchor !== null) {
          state.anchorMap[state.anchor] = state.result;
        }
      }
    } else if (indentStatus === 0) {
      hasContent = allowBlockCollections && readBlockSequence(state, blockIndent);
    }
  }
  if (state.tag === null) {
    if (state.anchor !== null) {
      state.anchorMap[state.anchor] = state.result;
    }
  } else if (state.tag === "?") {
    if (state.result !== null && state.kind !== "scalar") {
      throwError(state, 'unacceptable node kind for !<?> tag; it should be "scalar", not "' + state.kind + '"');
    }
    for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) {
      type2 = state.implicitTypes[typeIndex];
      if (type2.resolve(state.result)) {
        state.result = type2.construct(state.result);
        state.tag = type2.tag;
        if (state.anchor !== null) {
          state.anchorMap[state.anchor] = state.result;
        }
        break;
      }
    }
  } else if (state.tag !== "!") {
    if (_hasOwnProperty$1.call(state.typeMap[state.kind || "fallback"], state.tag)) {
      type2 = state.typeMap[state.kind || "fallback"][state.tag];
    } else {
      type2 = null;
      typeList = state.typeMap.multi[state.kind || "fallback"];
      for (typeIndex = 0, typeQuantity = typeList.length; typeIndex < typeQuantity; typeIndex += 1) {
        if (state.tag.slice(0, typeList[typeIndex].tag.length) === typeList[typeIndex].tag) {
          type2 = typeList[typeIndex];
          break;
        }
      }
    }
    if (!type2) {
      throwError(state, "unknown tag !<" + state.tag + ">");
    }
    if (state.result !== null && type2.kind !== state.kind) {
      throwError(state, "unacceptable node kind for !<" + state.tag + '> tag; it should be "' + type2.kind + '", not "' + state.kind + '"');
    }
    if (!type2.resolve(state.result, state.tag)) {
      throwError(state, "cannot resolve a node with !<" + state.tag + "> explicit tag");
    } else {
      state.result = type2.construct(state.result, state.tag);
      if (state.anchor !== null) {
        state.anchorMap[state.anchor] = state.result;
      }
    }
  }
  if (state.listener !== null) {
    state.listener("close", state);
  }
  return state.tag !== null || state.anchor !== null || hasContent;
}
function readDocument(state) {
  var documentStart = state.position, _position, directiveName, directiveArgs, hasDirectives = false, ch;
  state.version = null;
  state.checkLineBreaks = state.legacy;
  state.tagMap = /* @__PURE__ */ Object.create(null);
  state.anchorMap = /* @__PURE__ */ Object.create(null);
  while ((ch = state.input.charCodeAt(state.position)) !== 0) {
    skipSeparationSpace(state, true, -1);
    ch = state.input.charCodeAt(state.position);
    if (state.lineIndent > 0 || ch !== 37) {
      break;
    }
    hasDirectives = true;
    ch = state.input.charCodeAt(++state.position);
    _position = state.position;
    while (ch !== 0 && !is_WS_OR_EOL(ch)) {
      ch = state.input.charCodeAt(++state.position);
    }
    directiveName = state.input.slice(_position, state.position);
    directiveArgs = [];
    if (directiveName.length < 1) {
      throwError(state, "directive name must not be less than one character in length");
    }
    while (ch !== 0) {
      while (is_WHITE_SPACE(ch)) {
        ch = state.input.charCodeAt(++state.position);
      }
      if (ch === 35) {
        do {
          ch = state.input.charCodeAt(++state.position);
        } while (ch !== 0 && !is_EOL(ch));
        break;
      }
      if (is_EOL(ch))
        break;
      _position = state.position;
      while (ch !== 0 && !is_WS_OR_EOL(ch)) {
        ch = state.input.charCodeAt(++state.position);
      }
      directiveArgs.push(state.input.slice(_position, state.position));
    }
    if (ch !== 0)
      readLineBreak(state);
    if (_hasOwnProperty$1.call(directiveHandlers, directiveName)) {
      directiveHandlers[directiveName](state, directiveName, directiveArgs);
    } else {
      throwWarning(state, 'unknown document directive "' + directiveName + '"');
    }
  }
  skipSeparationSpace(state, true, -1);
  if (state.lineIndent === 0 && state.input.charCodeAt(state.position) === 45 && state.input.charCodeAt(state.position + 1) === 45 && state.input.charCodeAt(state.position + 2) === 45) {
    state.position += 3;
    skipSeparationSpace(state, true, -1);
  } else if (hasDirectives) {
    throwError(state, "directives end mark is expected");
  }
  composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true);
  skipSeparationSpace(state, true, -1);
  if (state.checkLineBreaks && PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) {
    throwWarning(state, "non-ASCII line breaks are interpreted as content");
  }
  state.documents.push(state.result);
  if (state.position === state.lineStart && testDocumentSeparator(state)) {
    if (state.input.charCodeAt(state.position) === 46) {
      state.position += 3;
      skipSeparationSpace(state, true, -1);
    }
    return;
  }
  if (state.position < state.length - 1) {
    throwError(state, "end of the stream or a document separator is expected");
  } else {
    return;
  }
}
function loadDocuments(input, options2) {
  input = String(input);
  options2 = options2 || {};
  if (input.length !== 0) {
    if (input.charCodeAt(input.length - 1) !== 10 && input.charCodeAt(input.length - 1) !== 13) {
      input += "\n";
    }
    if (input.charCodeAt(0) === 65279) {
      input = input.slice(1);
    }
  }
  var state = new State$1(input, options2);
  var nullpos = input.indexOf("\0");
  if (nullpos !== -1) {
    state.position = nullpos;
    throwError(state, "null byte is not allowed in input");
  }
  state.input += "\0";
  while (state.input.charCodeAt(state.position) === 32) {
    state.lineIndent += 1;
    state.position += 1;
  }
  while (state.position < state.length - 1) {
    readDocument(state);
  }
  return state.documents;
}
function loadAll$1(input, iterator2, options2) {
  if (iterator2 !== null && typeof iterator2 === "object" && typeof options2 === "undefined") {
    options2 = iterator2;
    iterator2 = null;
  }
  var documents2 = loadDocuments(input, options2);
  if (typeof iterator2 !== "function") {
    return documents2;
  }
  for (var index = 0, length2 = documents2.length; index < length2; index += 1) {
    iterator2(documents2[index]);
  }
}
function load$1(input, options2) {
  var documents2 = loadDocuments(input, options2);
  if (documents2.length === 0) {
    return void 0;
  } else if (documents2.length === 1) {
    return documents2[0];
  }
  throw new exception("expected a single document in the stream, but found more");
}
var loadAll_1 = loadAll$1;
var load_1 = load$1;
var loader = {
  loadAll: loadAll_1,
  load: load_1
};
var FAILSAFE_SCHEMA = failsafe;
var load = loader.load;
const frontMatterRegex = /^-{3}\s*[\n\r](.*?)[\n\r]-{3}\s*[\n\r]+/s;
function extractFrontMatter(text2, db) {
  var _a;
  const matches = text2.match(frontMatterRegex);
  if (matches) {
    const parsed = load(matches[1], {
      schema: FAILSAFE_SCHEMA
    });
    if (parsed == null ? void 0 : parsed.title) {
      (_a = db.setDiagramTitle) == null ? void 0 : _a.call(db, parsed.title);
    }
    return text2.slice(matches[0].length);
  } else {
    return text2;
  }
}
const directive$1 = /%{2}{\s*(?:(\w+)\s*:|(\w+))\s*(?:(\w+)|((?:(?!}%{2}).|\r?\n)*))?\s*(?:}%{2})?/gi;
const anyComment = /\s*%%.*\n/gm;
const detectors = {};
const detectType = function(text2, config2) {
  text2 = text2.replace(frontMatterRegex, "").replace(directive$1, "").replace(anyComment, "\n");
  for (const [key, { detector }] of Object.entries(detectors)) {
    const diagram = detector(text2, config2);
    if (diagram) {
      return key;
    }
  }
  throw new Error(`No diagram type detected for text: ${text2}`);
};
const addDetector = (key, detector, loader2) => {
  if (detectors[key]) {
    throw new Error(`Detector with key ${key} already exists`);
  }
  detectors[key] = { detector, loader: loader2 };
  log$1.debug(`Detector with key ${key} added${loader2 ? " with loader" : ""}`);
};
const getDiagramLoader = (key) => detectors[key].loader;
const assignWithDepth = function(dst, src, config2) {
  const { depth, clobber } = Object.assign({ depth: 2, clobber: false }, config2);
  if (Array.isArray(src) && !Array.isArray(dst)) {
    src.forEach((s) => assignWithDepth(dst, s, config2));
    return dst;
  } else if (Array.isArray(src) && Array.isArray(dst)) {
    src.forEach((s) => {
      if (!dst.includes(s)) {
        dst.push(s);
      }
    });
    return dst;
  }
  if (dst === void 0 || depth <= 0) {
    if (dst !== void 0 && dst !== null && typeof dst === "object" && typeof src === "object") {
      return Object.assign(dst, src);
    } else {
      return src;
    }
  }
  if (src !== void 0 && typeof dst === "object" && typeof src === "object") {
    Object.keys(src).forEach((key) => {
      if (typeof src[key] === "object" && (dst[key] === void 0 || typeof dst[key] === "object")) {
        if (dst[key] === void 0) {
          dst[key] = Array.isArray(src[key]) ? [] : {};
        }
        dst[key] = assignWithDepth(dst[key], src[key], { depth: depth - 1, clobber });
      } else if (clobber || typeof dst[key] !== "object" && typeof src[key] !== "object") {
        dst[key] = src[key];
      }
    });
  }
  return dst;
};
const assignWithDepth$1 = assignWithDepth;
var freeGlobal = typeof global == "object" && global && global.Object === Object && global;
const freeGlobal$1 = freeGlobal;
var freeSelf = typeof self == "object" && self && self.Object === Object && self;
var root = freeGlobal$1 || freeSelf || Function("return this")();
const root$1 = root;
var Symbol$1 = root$1.Symbol;
const Symbol$2 = Symbol$1;
var objectProto$i = Object.prototype;
var hasOwnProperty$f = objectProto$i.hasOwnProperty;
var nativeObjectToString$1 = objectProto$i.toString;
var symToStringTag$1 = Symbol$2 ? Symbol$2.toStringTag : void 0;
function getRawTag(value) {
  var isOwn = hasOwnProperty$f.call(value, symToStringTag$1), tag = value[symToStringTag$1];
  try {
    value[symToStringTag$1] = void 0;
    var unmasked = true;
  } catch (e) {
  }
  var result = nativeObjectToString$1.call(value);
  if (unmasked) {
    if (isOwn) {
      value[symToStringTag$1] = tag;
    } else {
      delete value[symToStringTag$1];
    }
  }
  return result;
}
var objectProto$h = Object.prototype;
var nativeObjectToString = objectProto$h.toString;
function objectToString(value) {
  return nativeObjectToString.call(value);
}
var nullTag = "[object Null]", undefinedTag = "[object Undefined]";
var symToStringTag = Symbol$2 ? Symbol$2.toStringTag : void 0;
function baseGetTag(value) {
  if (value == null) {
    return value === void 0 ? undefinedTag : nullTag;
  }
  return symToStringTag && symToStringTag in Object(value) ? getRawTag(value) : objectToString(value);
}
function isObject(value) {
  var type2 = typeof value;
  return value != null && (type2 == "object" || type2 == "function");
}
var asyncTag = "[object AsyncFunction]", funcTag$2 = "[object Function]", genTag$1 = "[object GeneratorFunction]", proxyTag = "[object Proxy]";
function isFunction(value) {
  if (!isObject(value)) {
    return false;
  }
  var tag = baseGetTag(value);
  return tag == funcTag$2 || tag == genTag$1 || tag == asyncTag || tag == proxyTag;
}
var coreJsData = root$1["__core-js_shared__"];
const coreJsData$1 = coreJsData;
var maskSrcKey = function() {
  var uid = /[^.]+$/.exec(coreJsData$1 && coreJsData$1.keys && coreJsData$1.keys.IE_PROTO || "");
  return uid ? "Symbol(src)_1." + uid : "";
}();
function isMasked(func) {
  return !!maskSrcKey && maskSrcKey in func;
}
var funcProto$2 = Function.prototype;
var funcToString$2 = funcProto$2.toString;
function toSource(func) {
  if (func != null) {
    try {
      return funcToString$2.call(func);
    } catch (e) {
    }
    try {
      return func + "";
    } catch (e) {
    }
  }
  return "";
}
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
var reIsHostCtor = /^\[object .+?Constructor\]$/;
var funcProto$1 = Function.prototype, objectProto$g = Object.prototype;
var funcToString$1 = funcProto$1.toString;
var hasOwnProperty$e = objectProto$g.hasOwnProperty;
var reIsNative = RegExp(
  "^" + funcToString$1.call(hasOwnProperty$e).replace(reRegExpChar, "\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, "$1.*?") + "$"
);
function baseIsNative(value) {
  if (!isObject(value) || isMasked(value)) {
    return false;
  }
  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
  return pattern.test(toSource(value));
}
function getValue(object2, key) {
  return object2 == null ? void 0 : object2[key];
}
function getNative(object2, key) {
  var value = getValue(object2, key);
  return baseIsNative(value) ? value : void 0;
}
var nativeCreate = getNative(Object, "create");
const nativeCreate$1 = nativeCreate;
function hashClear() {
  this.__data__ = nativeCreate$1 ? nativeCreate$1(null) : {};
  this.size = 0;
}
function hashDelete(key) {
  var result = this.has(key) && delete this.__data__[key];
  this.size -= result ? 1 : 0;
  return result;
}
var HASH_UNDEFINED$2 = "__lodash_hash_undefined__";
var objectProto$f = Object.prototype;
var hasOwnProperty$d = objectProto$f.hasOwnProperty;
function hashGet(key) {
  var data = this.__data__;
  if (nativeCreate$1) {
    var result = data[key];
    return result === HASH_UNDEFINED$2 ? void 0 : result;
  }
  return hasOwnProperty$d.call(data, key) ? data[key] : void 0;
}
var objectProto$e = Object.prototype;
var hasOwnProperty$c = objectProto$e.hasOwnProperty;
function hashHas(key) {
  var data = this.__data__;
  return nativeCreate$1 ? data[key] !== void 0 : hasOwnProperty$c.call(data, key);
}
var HASH_UNDEFINED$1 = "__lodash_hash_undefined__";
function hashSet(key, value) {
  var data = this.__data__;
  this.size += this.has(key) ? 0 : 1;
  data[key] = nativeCreate$1 && value === void 0 ? HASH_UNDEFINED$1 : value;
  return this;
}
function Hash(entries) {
  var index = -1, length2 = entries == null ? 0 : entries.length;
  this.clear();
  while (++index < length2) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}
Hash.prototype.clear = hashClear;
Hash.prototype["delete"] = hashDelete;
Hash.prototype.get = hashGet;
Hash.prototype.has = hashHas;
Hash.prototype.set = hashSet;
function listCacheClear() {
  this.__data__ = [];
  this.size = 0;
}
function eq(value, other) {
  return value === other || value !== value && other !== other;
}
function assocIndexOf(array2, key) {
  var length2 = array2.length;
  while (length2--) {
    if (eq(array2[length2][0], key)) {
      return length2;
    }
  }
  return -1;
}
var arrayProto = Array.prototype;
var splice = arrayProto.splice;
function listCacheDelete(key) {
  var data = this.__data__, index = assocIndexOf(data, key);
  if (index < 0) {
    return false;
  }
  var lastIndex = data.length - 1;
  if (index == lastIndex) {
    data.pop();
  } else {
    splice.call(data, index, 1);
  }
  --this.size;
  return true;
}
function listCacheGet(key) {
  var data = this.__data__, index = assocIndexOf(data, key);
  return index < 0 ? void 0 : data[index][1];
}
function listCacheHas(key) {
  return assocIndexOf(this.__data__, key) > -1;
}
function listCacheSet(key, value) {
  var data = this.__data__, index = assocIndexOf(data, key);
  if (index < 0) {
    ++this.size;
    data.push([key, value]);
  } else {
    data[index][1] = value;
  }
  return this;
}
function ListCache(entries) {
  var index = -1, length2 = entries == null ? 0 : entries.length;
  this.clear();
  while (++index < length2) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}
ListCache.prototype.clear = listCacheClear;
ListCache.prototype["delete"] = listCacheDelete;
ListCache.prototype.get = listCacheGet;
ListCache.prototype.has = listCacheHas;
ListCache.prototype.set = listCacheSet;
var Map$1 = getNative(root$1, "Map");
const Map$2 = Map$1;
function mapCacheClear() {
  this.size = 0;
  this.__data__ = {
    "hash": new Hash(),
    "map": new (Map$2 || ListCache)(),
    "string": new Hash()
  };
}
function isKeyable(value) {
  var type2 = typeof value;
  return type2 == "string" || type2 == "number" || type2 == "symbol" || type2 == "boolean" ? value !== "__proto__" : value === null;
}
function getMapData(map2, key) {
  var data = map2.__data__;
  return isKeyable(key) ? data[typeof key == "string" ? "string" : "hash"] : data.map;
}
function mapCacheDelete(key) {
  var result = getMapData(this, key)["delete"](key);
  this.size -= result ? 1 : 0;
  return result;
}
function mapCacheGet(key) {
  return getMapData(this, key).get(key);
}
function mapCacheHas(key) {
  return getMapData(this, key).has(key);
}
function mapCacheSet(key, value) {
  var data = getMapData(this, key), size2 = data.size;
  data.set(key, value);
  this.size += data.size == size2 ? 0 : 1;
  return this;
}
function MapCache(entries) {
  var index = -1, length2 = entries == null ? 0 : entries.length;
  this.clear();
  while (++index < length2) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}
MapCache.prototype.clear = mapCacheClear;
MapCache.prototype["delete"] = mapCacheDelete;
MapCache.prototype.get = mapCacheGet;
MapCache.prototype.has = mapCacheHas;
MapCache.prototype.set = mapCacheSet;
var FUNC_ERROR_TEXT = "Expected a function";
function memoize(func, resolver) {
  if (typeof func != "function" || resolver != null && typeof resolver != "function") {
    throw new TypeError(FUNC_ERROR_TEXT);
  }
  var memoized = function() {
    var args = arguments, key = resolver ? resolver.apply(this, args) : args[0], cache = memoized.cache;
    if (cache.has(key)) {
      return cache.get(key);
    }
    var result = func.apply(this, args);
    memoized.cache = cache.set(key, result) || cache;
    return result;
  };
  memoized.cache = new (memoize.Cache || MapCache)();
  return memoized;
}
memoize.Cache = MapCache;
const d3CurveTypes = {
  curveBasis,
  curveBasisClosed,
  curveBasisOpen,
  curveLinear,
  curveLinearClosed,
  curveMonotoneX: monotoneX,
  curveMonotoneY: monotoneY,
  curveNatural,
  curveStep,
  curveStepAfter: stepAfter,
  curveStepBefore: stepBefore
};
const directive = /%{2}{\s*(?:(\w+)\s*:|(\w+))\s*(?:(\w+)|((?:(?!}%{2}).|\r?\n)*))?\s*(?:}%{2})?/gi;
const directiveWithoutOpen = /\s*(?:(\w+)(?=:):|(\w+))\s*(?:(\w+)|((?:(?!}%{2}).|\r?\n)*))?\s*(?:}%{2})?/gi;
const detectInit = function(text2, config2) {
  const inits = detectDirective(text2, /(?:init\b)|(?:initialize\b)/);
  let results = {};
  if (Array.isArray(inits)) {
    const args = inits.map((init2) => init2.args);
    directiveSanitizer(args);
    results = assignWithDepth$1(results, [...args]);
  } else {
    results = inits.args;
  }
  if (results) {
    let type2 = detectType(text2, config2);
    ["config"].forEach((prop) => {
      if (results[prop] !== void 0) {
        if (type2 === "flowchart-v2") {
          type2 = "flowchart";
        }
        results[type2] = results[prop];
        delete results[prop];
      }
    });
  }
  return results;
};
const detectDirective = function(text2, type2 = null) {
  try {
    const commentWithoutDirectives = new RegExp(
      `[%]{2}(?![{]${directiveWithoutOpen.source})(?=[}][%]{2}).*
`,
      "ig"
    );
    text2 = text2.trim().replace(commentWithoutDirectives, "").replace(/'/gm, '"');
    log$1.debug(
      `Detecting diagram directive${type2 !== null ? " type:" + type2 : ""} based on the text:${text2}`
    );
    let match;
    const result = [];
    while ((match = directive.exec(text2)) !== null) {
      if (match.index === directive.lastIndex) {
        directive.lastIndex++;
      }
      if (match && !type2 || type2 && match[1] && match[1].match(type2) || type2 && match[2] && match[2].match(type2)) {
        const type22 = match[1] ? match[1] : match[2];
        const args = match[3] ? match[3].trim() : match[4] ? JSON.parse(match[4].trim()) : null;
        result.push({ type: type22, args });
      }
    }
    if (result.length === 0) {
      result.push({ type: text2, args: null });
    }
    return result.length === 1 ? result[0] : result;
  } catch (error) {
    log$1.error(
      `ERROR: ${error.message} - Unable to parse directive
      ${type2 !== null ? " type:" + type2 : ""} based on the text:${text2}`
    );
    return { type: null, args: null };
  }
};
const isSubstringInArray = function(str2, arr) {
  for (const [i, element] of arr.entries()) {
    if (element.match(str2)) {
      return i;
    }
  }
  return -1;
};
function interpolateToCurve(interpolate2, defaultCurve) {
  if (!interpolate2) {
    return defaultCurve;
  }
  const curveName = `curve${interpolate2.charAt(0).toUpperCase() + interpolate2.slice(1)}`;
  return d3CurveTypes[curveName] || defaultCurve;
}
function formatUrl(linkStr, config2) {
  const url = linkStr.trim();
  if (url) {
    if (config2.securityLevel !== "loose") {
      return sanitizeUrl_1(url);
    }
    return url;
  }
}
const runFunc = (functionName, ...params) => {
  const arrPaths = functionName.split(".");
  const len = arrPaths.length - 1;
  const fnName = arrPaths[len];
  let obj = window;
  for (let i = 0; i < len; i++) {
    obj = obj[arrPaths[i]];
    if (!obj) {
      return;
    }
  }
  obj[fnName](...params);
};
function distance(p1, p2) {
  return p1 && p2 ? Math.sqrt(Math.pow(p2.x - p1.x, 2) + Math.pow(p2.y - p1.y, 2)) : 0;
}
function traverseEdge(points) {
  let prevPoint;
  let totalDistance = 0;
  points.forEach((point2) => {
    totalDistance += distance(point2, prevPoint);
    prevPoint = point2;
  });
  let remainingDistance = totalDistance / 2;
  let center2 = void 0;
  prevPoint = void 0;
  points.forEach((point2) => {
    if (prevPoint && !center2) {
      const vectorDistance = distance(point2, prevPoint);
      if (vectorDistance < remainingDistance) {
        remainingDistance -= vectorDistance;
      } else {
        const distanceRatio = remainingDistance / vectorDistance;
        if (distanceRatio <= 0) {
          center2 = prevPoint;
        }
        if (distanceRatio >= 1) {
          center2 = { x: point2.x, y: point2.y };
        }
        if (distanceRatio > 0 && distanceRatio < 1) {
          center2 = {
            x: (1 - distanceRatio) * prevPoint.x + distanceRatio * point2.x,
            y: (1 - distanceRatio) * prevPoint.y + distanceRatio * point2.y
          };
        }
      }
    }
    prevPoint = point2;
  });
  return center2;
}
function calcLabelPosition(points) {
  if (points.length === 1) {
    return points[0];
  }
  return traverseEdge(points);
}
const calcCardinalityPosition = (isRelationTypePresent, points, initialPosition) => {
  let prevPoint;
  log$1.info(`our points ${JSON.stringify(points)}`);
  if (points[0] !== initialPosition) {
    points = points.reverse();
  }
  const distanceToCardinalityPoint = 25;
  let remainingDistance = distanceToCardinalityPoint;
  let center2;
  prevPoint = void 0;
  points.forEach((point2) => {
    if (prevPoint && !center2) {
      const vectorDistance = distance(point2, prevPoint);
      if (vectorDistance < remainingDistance) {
        remainingDistance -= vectorDistance;
      } else {
        const distanceRatio = remainingDistance / vectorDistance;
        if (distanceRatio <= 0) {
          center2 = prevPoint;
        }
        if (distanceRatio >= 1) {
          center2 = { x: point2.x, y: point2.y };
        }
        if (distanceRatio > 0 && distanceRatio < 1) {
          center2 = {
            x: (1 - distanceRatio) * prevPoint.x + distanceRatio * point2.x,
            y: (1 - distanceRatio) * prevPoint.y + distanceRatio * point2.y
          };
        }
      }
    }
    prevPoint = point2;
  });
  const d = isRelationTypePresent ? 10 : 5;
  const angle = Math.atan2(points[0].y - center2.y, points[0].x - center2.x);
  const cardinalityPosition = { x: 0, y: 0 };
  cardinalityPosition.x = Math.sin(angle) * d + (points[0].x + center2.x) / 2;
  cardinalityPosition.y = -Math.cos(angle) * d + (points[0].y + center2.y) / 2;
  return cardinalityPosition;
};
function calcTerminalLabelPosition(terminalMarkerSize, position2, _points) {
  let points = JSON.parse(JSON.stringify(_points));
  let prevPoint;
  log$1.info("our points", points);
  if (position2 !== "start_left" && position2 !== "start_right") {
    points = points.reverse();
  }
  points.forEach((point2) => {
    prevPoint = point2;
  });
  const distanceToCardinalityPoint = 25 + terminalMarkerSize;
  let remainingDistance = distanceToCardinalityPoint;
  let center2;
  prevPoint = void 0;
  points.forEach((point2) => {
    if (prevPoint && !center2) {
      const vectorDistance = distance(point2, prevPoint);
      if (vectorDistance < remainingDistance) {
        remainingDistance -= vectorDistance;
      } else {
        const distanceRatio = remainingDistance / vectorDistance;
        if (distanceRatio <= 0) {
          center2 = prevPoint;
        }
        if (distanceRatio >= 1) {
          center2 = { x: point2.x, y: point2.y };
        }
        if (distanceRatio > 0 && distanceRatio < 1) {
          center2 = {
            x: (1 - distanceRatio) * prevPoint.x + distanceRatio * point2.x,
            y: (1 - distanceRatio) * prevPoint.y + distanceRatio * point2.y
          };
        }
      }
    }
    prevPoint = point2;
  });
  const d = 10 + terminalMarkerSize * 0.5;
  const angle = Math.atan2(points[0].y - center2.y, points[0].x - center2.x);
  const cardinalityPosition = { x: 0, y: 0 };
  cardinalityPosition.x = Math.sin(angle) * d + (points[0].x + center2.x) / 2;
  cardinalityPosition.y = -Math.cos(angle) * d + (points[0].y + center2.y) / 2;
  if (position2 === "start_left") {
    cardinalityPosition.x = Math.sin(angle + Math.PI) * d + (points[0].x + center2.x) / 2;
    cardinalityPosition.y = -Math.cos(angle + Math.PI) * d + (points[0].y + center2.y) / 2;
  }
  if (position2 === "end_right") {
    cardinalityPosition.x = Math.sin(angle - Math.PI) * d + (points[0].x + center2.x) / 2 - 5;
    cardinalityPosition.y = -Math.cos(angle - Math.PI) * d + (points[0].y + center2.y) / 2 - 5;
  }
  if (position2 === "end_left") {
    cardinalityPosition.x = Math.sin(angle) * d + (points[0].x + center2.x) / 2 - 5;
    cardinalityPosition.y = -Math.cos(angle) * d + (points[0].y + center2.y) / 2 - 5;
  }
  return cardinalityPosition;
}
function getStylesFromArray(arr) {
  let style = "";
  let labelStyle = "";
  for (const element of arr) {
    if (element !== void 0) {
      if (element.startsWith("color:") || element.startsWith("text-align:")) {
        labelStyle = labelStyle + element + ";";
      } else {
        style = style + element + ";";
      }
    }
  }
  return { style, labelStyle };
}
let cnt = 0;
const generateId$1 = () => {
  cnt++;
  return "id-" + Math.random().toString(36).substr(2, 12) + "-" + cnt;
};
function makeid(length2) {
  let result = "";
  const characters2 = "0123456789abcdef";
  const charactersLength = characters2.length;
  for (let i = 0; i < length2; i++) {
    result += characters2.charAt(Math.floor(Math.random() * charactersLength));
  }
  return result;
}
const random = (options2) => {
  return makeid(options2.length);
};
const getTextObj$2 = function() {
  return {
    x: 0,
    y: 0,
    fill: void 0,
    anchor: "start",
    style: "#666",
    width: 100,
    height: 100,
    textMargin: 0,
    rx: 0,
    ry: 0,
    valign: void 0
  };
};
const drawSimpleText = function(elem, textData) {
  const nText = textData.text.replace(common$1.lineBreakRegex, " ");
  const textElem = elem.append("text");
  textElem.attr("x", textData.x);
  textElem.attr("y", textData.y);
  textElem.style("text-anchor", textData.anchor);
  textElem.style("font-family", textData.fontFamily);
  textElem.style("font-size", textData.fontSize);
  textElem.style("font-weight", textData.fontWeight);
  textElem.attr("fill", textData.fill);
  if (textData.class !== void 0) {
    textElem.attr("class", textData.class);
  }
  const span = textElem.append("tspan");
  span.attr("x", textData.x + textData.textMargin * 2);
  span.attr("fill", textData.fill);
  span.text(nText);
  return textElem;
};
const wrapLabel = memoize(
  (label, maxWidth, config2) => {
    if (!label) {
      return label;
    }
    config2 = Object.assign(
      { fontSize: 12, fontWeight: 400, fontFamily: "Arial", joinWith: "<br/>" },
      config2
    );
    if (common$1.lineBreakRegex.test(label)) {
      return label;
    }
    const words = label.split(" ");
    const completedLines = [];
    let nextLine = "";
    words.forEach((word, index) => {
      const wordLength = calculateTextWidth(`${word} `, config2);
      const nextLineLength = calculateTextWidth(nextLine, config2);
      if (wordLength > maxWidth) {
        const { hyphenatedStrings, remainingWord } = breakString(word, maxWidth, "-", config2);
        completedLines.push(nextLine, ...hyphenatedStrings);
        nextLine = remainingWord;
      } else if (nextLineLength + wordLength >= maxWidth) {
        completedLines.push(nextLine);
        nextLine = word;
      } else {
        nextLine = [nextLine, word].filter(Boolean).join(" ");
      }
      const currentWord = index + 1;
      const isLastWord = currentWord === words.length;
      if (isLastWord) {
        completedLines.push(nextLine);
      }
    });
    return completedLines.filter((line2) => line2 !== "").join(config2.joinWith);
  },
  (label, maxWidth, config2) => `${label}${maxWidth}${config2.fontSize}${config2.fontWeight}${config2.fontFamily}${config2.joinWith}`
);
const breakString = memoize(
  (word, maxWidth, hyphenCharacter = "-", config2) => {
    config2 = Object.assign(
      { fontSize: 12, fontWeight: 400, fontFamily: "Arial", margin: 0 },
      config2
    );
    const characters2 = [...word];
    const lines = [];
    let currentLine = "";
    characters2.forEach((character2, index) => {
      const nextLine = `${currentLine}${character2}`;
      const lineWidth = calculateTextWidth(nextLine, config2);
      if (lineWidth >= maxWidth) {
        const currentCharacter = index + 1;
        const isLastLine = characters2.length === currentCharacter;
        const hyphenatedNextLine = `${nextLine}${hyphenCharacter}`;
        lines.push(isLastLine ? nextLine : hyphenatedNextLine);
        currentLine = "";
      } else {
        currentLine = nextLine;
      }
    });
    return { hyphenatedStrings: lines, remainingWord: currentLine };
  },
  (word, maxWidth, hyphenCharacter = "-", config2) => `${word}${maxWidth}${hyphenCharacter}${config2.fontSize}${config2.fontWeight}${config2.fontFamily}`
);
function calculateTextHeight(text2, config2) {
  config2 = Object.assign(
    { fontSize: 12, fontWeight: 400, fontFamily: "Arial", margin: 15 },
    config2
  );
  return calculateTextDimensions(text2, config2).height;
}
function calculateTextWidth(text2, config2) {
  config2 = Object.assign({ fontSize: 12, fontWeight: 400, fontFamily: "Arial" }, config2);
  return calculateTextDimensions(text2, config2).width;
}
const calculateTextDimensions = memoize(
  (text2, config2) => {
    config2 = Object.assign({ fontSize: 12, fontWeight: 400, fontFamily: "Arial" }, config2);
    const { fontSize, fontFamily, fontWeight } = config2;
    if (!text2) {
      return { width: 0, height: 0 };
    }
    const fontFamilies = ["sans-serif", fontFamily];
    const lines = text2.split(common$1.lineBreakRegex);
    const dims = [];
    const body = select("body");
    if (!body.remove) {
      return { width: 0, height: 0, lineHeight: 0 };
    }
    const g = body.append("svg");
    for (const fontFamily2 of fontFamilies) {
      let cheight = 0;
      const dim = { width: 0, height: 0, lineHeight: 0 };
      for (const line2 of lines) {
        const textObj = getTextObj$2();
        textObj.text = line2;
        const textElem = drawSimpleText(g, textObj).style("font-size", fontSize).style("font-weight", fontWeight).style("font-family", fontFamily2);
        const bBox = (textElem._groups || textElem)[0][0].getBBox();
        dim.width = Math.round(Math.max(dim.width, bBox.width));
        cheight = Math.round(bBox.height);
        dim.height += cheight;
        dim.lineHeight = Math.round(Math.max(dim.lineHeight, cheight));
      }
      dims.push(dim);
    }
    g.remove();
    const index = isNaN(dims[1].height) || isNaN(dims[1].width) || isNaN(dims[1].lineHeight) || dims[0].height > dims[1].height && dims[0].width > dims[1].width && dims[0].lineHeight > dims[1].lineHeight ? 0 : 1;
    return dims[index];
  },
  (text2, config2) => `${text2}${config2.fontSize}${config2.fontWeight}${config2.fontFamily}`
);
const initIdGenerator = class iterator {
  constructor(deterministic, seed) {
    this.deterministic = deterministic;
    this.seed = seed;
    this.count = seed ? seed.length : 0;
  }
  next() {
    if (!this.deterministic) {
      return Date.now();
    }
    return this.count++;
  }
};
let decoder;
const entityDecode = function(html2) {
  decoder = decoder || document.createElement("div");
  html2 = escape(html2).replace(/%26/g, "&").replace(/%23/g, "#").replace(/%3B/g, ";");
  decoder.innerHTML = html2;
  return unescape(decoder.textContent);
};
const directiveSanitizer = (args) => {
  log$1.debug("directiveSanitizer called with", args);
  if (typeof args === "object") {
    if (args.length) {
      args.forEach((arg) => directiveSanitizer(arg));
    } else {
      Object.keys(args).forEach((key) => {
        log$1.debug("Checking key", key);
        if (key.startsWith("__")) {
          log$1.debug("sanitize deleting __ option", key);
          delete args[key];
        }
        if (key.includes("proto")) {
          log$1.debug("sanitize deleting proto option", key);
          delete args[key];
        }
        if (key.includes("constr")) {
          log$1.debug("sanitize deleting constr option", key);
          delete args[key];
        }
        if (key.includes("themeCSS")) {
          log$1.debug("sanitizing themeCss option");
          args[key] = sanitizeCss(args[key]);
        }
        if (key.includes("fontFamily")) {
          log$1.debug("sanitizing fontFamily option");
          args[key] = sanitizeCss(args[key]);
        }
        if (key.includes("altFontFamily")) {
          log$1.debug("sanitizing altFontFamily option");
          args[key] = sanitizeCss(args[key]);
        }
        if (!configKeys.includes(key)) {
          log$1.debug("sanitize deleting option", key);
          delete args[key];
        } else {
          if (typeof args[key] === "object") {
            log$1.debug("sanitize deleting object", key);
            directiveSanitizer(args[key]);
          }
        }
      });
    }
  }
  if (args.themeVariables) {
    const kArr = Object.keys(args.themeVariables);
    for (const k of kArr) {
      const val = args.themeVariables[k];
      if (val && val.match && !val.match(/^[\d "#%(),.;A-Za-z]+$/)) {
        args.themeVariables[k] = "";
      }
    }
  }
  log$1.debug("After sanitization", args);
};
const sanitizeCss = (str2) => {
  let startCnt = 0;
  let endCnt = 0;
  for (const element of str2) {
    if (startCnt < endCnt) {
      return "{ /* ERROR: Unbalanced CSS */ }";
    }
    if (element === "{") {
      startCnt++;
    } else if (element === "}") {
      endCnt++;
    }
  }
  if (startCnt !== endCnt) {
    return "{ /* ERROR: Unbalanced CSS */ }";
  }
  return str2;
};
function isDetailedError(error) {
  return "str" in error;
}
function getErrorMessage(error) {
  if (error instanceof Error) {
    return error.message;
  }
  return String(error);
}
const insertTitle = (parent, cssClass, titleTopMargin, title2) => {
  if (!title2) {
    return;
  }
  const bounds2 = parent.node().getBBox();
  parent.append("text").text(title2).attr("x", bounds2.x + bounds2.width / 2).attr("y", -titleTopMargin).attr("class", cssClass);
};
const utils = {
  assignWithDepth: assignWithDepth$1,
  wrapLabel,
  calculateTextHeight,
  calculateTextWidth,
  calculateTextDimensions,
  detectInit,
  detectDirective,
  isSubstringInArray,
  interpolateToCurve,
  calcLabelPosition,
  calcCardinalityPosition,
  calcTerminalLabelPosition,
  formatUrl,
  getStylesFromArray,
  generateId: generateId$1,
  random,
  runFunc,
  entityDecode,
  initIdGenerator,
  directiveSanitizer,
  sanitizeCss,
  insertTitle
};
var COMMENT = "comm";
var RULESET = "rule";
var DECLARATION = "decl";
var IMPORT = "@import";
var KEYFRAMES = "@keyframes";
var abs = Math.abs;
var from = String.fromCharCode;
function trim(value) {
  return value.trim();
}
function replace(value, pattern, replacement) {
  return value.replace(pattern, replacement);
}
function indexof(value, search) {
  return value.indexOf(search);
}
function charat(value, index) {
  return value.charCodeAt(index) | 0;
}
function substr(value, begin, end2) {
  return value.slice(begin, end2);
}
function strlen(value) {
  return value.length;
}
function sizeof(value) {
  return value.length;
}
function append(value, array2) {
  return array2.push(value), value;
}
var line = 1;
var column = 1;
var length = 0;
var position$1 = 0;
var character = 0;
var characters = "";
function node(value, root2, parent, type2, props, children2, length2) {
  return { value, root: root2, parent, type: type2, props, children: children2, line, column, length: length2, return: "" };
}
function char() {
  return character;
}
function prev() {
  character = position$1 > 0 ? charat(characters, --position$1) : 0;
  if (column--, character === 10)
    column = 1, line--;
  return character;
}
function next() {
  character = position$1 < length ? charat(characters, position$1++) : 0;
  if (column++, character === 10)
    column = 1, line++;
  return character;
}
function peek() {
  return charat(characters, position$1);
}
function caret() {
  return position$1;
}
function slice(begin, end2) {
  return substr(characters, begin, end2);
}
function token(type2) {
  switch (type2) {
    case 0:
    case 9:
    case 10:
    case 13:
    case 32:
      return 5;
    case 33:
    case 43:
    case 44:
    case 47:
    case 62:
    case 64:
    case 126:
    case 59:
    case 123:
    case 125:
      return 4;
    case 58:
      return 3;
    case 34:
    case 39:
    case 40:
    case 91:
      return 2;
    case 41:
    case 93:
      return 1;
  }
  return 0;
}
function alloc(value) {
  return line = column = 1, length = strlen(characters = value), position$1 = 0, [];
}
function dealloc(value) {
  return characters = "", value;
}
function delimit(type2) {
  return trim(slice(position$1 - 1, delimiter(type2 === 91 ? type2 + 2 : type2 === 40 ? type2 + 1 : type2)));
}
function whitespace(type2) {
  while (character = peek())
    if (character < 33)
      next();
    else
      break;
  return token(type2) > 2 || token(character) > 3 ? "" : " ";
}
function escaping(index, count) {
  while (--count && next())
    if (character < 48 || character > 102 || character > 57 && character < 65 || character > 70 && character < 97)
      break;
  return slice(index, caret() + (count < 6 && peek() == 32 && next() == 32));
}
function delimiter(type2) {
  while (next())
    switch (character) {
      case type2:
        return position$1;
      case 34:
      case 39:
        if (type2 !== 34 && type2 !== 39)
          delimiter(character);
        break;
      case 40:
        if (type2 === 41)
          delimiter(type2);
        break;
      case 92:
        next();
        break;
    }
  return position$1;
}
function commenter(type2, index) {
  while (next())
    if (type2 + character === 47 + 10)
      break;
    else if (type2 + character === 42 + 42 && peek() === 47)
      break;
  return "/*" + slice(index, position$1 - 1) + "*" + from(type2 === 47 ? type2 : next());
}
function identifier(index) {
  while (!token(peek()))
    next();
  return slice(index, position$1);
}
function compile(value) {
  return dealloc(parse$2("", null, null, null, [""], value = alloc(value), 0, [0], value));
}
function parse$2(value, root2, parent, rule, rules, rulesets, pseudo, points, declarations) {
  var index = 0;
  var offset = 0;
  var length2 = pseudo;
  var atrule = 0;
  var property2 = 0;
  var previous = 0;
  var variable = 1;
  var scanning = 1;
  var ampersand = 1;
  var character2 = 0;
  var type2 = "";
  var props = rules;
  var children2 = rulesets;
  var reference = rule;
  var characters2 = type2;
  while (scanning)
    switch (previous = character2, character2 = next()) {
      case 40:
        if (previous != 108 && charat(characters2, length2 - 1) == 58) {
          if (indexof(characters2 += replace(delimit(character2), "&", "&\f"), "&\f") != -1)
            ampersand = -1;
          break;
        }
      case 34:
      case 39:
      case 91:
        characters2 += delimit(character2);
        break;
      case 9:
      case 10:
      case 13:
      case 32:
        characters2 += whitespace(previous);
        break;
      case 92:
        characters2 += escaping(caret() - 1, 7);
        continue;
      case 47:
        switch (peek()) {
          case 42:
          case 47:
            append(comment(commenter(next(), caret()), root2, parent), declarations);
            break;
          default:
            characters2 += "/";
        }
        break;
      case 123 * variable:
        points[index++] = strlen(characters2) * ampersand;
      case 125 * variable:
      case 59:
      case 0:
        switch (character2) {
          case 0:
          case 125:
            scanning = 0;
          case 59 + offset:
            if (property2 > 0 && strlen(characters2) - length2)
              append(property2 > 32 ? declaration(characters2 + ";", rule, parent, length2 - 1) : declaration(replace(characters2, " ", "") + ";", rule, parent, length2 - 2), declarations);
            break;
          case 59:
            characters2 += ";";
          default:
            append(reference = ruleset(characters2, root2, parent, index, offset, rules, points, type2, props = [], children2 = [], length2), rulesets);
            if (character2 === 123)
              if (offset === 0)
                parse$2(characters2, root2, reference, reference, props, rulesets, length2, points, children2);
              else
                switch (atrule) {
                  case 100:
                  case 109:
                  case 115:
                    parse$2(value, reference, reference, rule && append(ruleset(value, reference, reference, 0, 0, rules, points, type2, rules, props = [], length2), children2), rules, children2, length2, points, rule ? props : children2);
                    break;
                  default:
                    parse$2(characters2, reference, reference, reference, [""], children2, 0, points, children2);
                }
        }
        index = offset = property2 = 0, variable = ampersand = 1, type2 = characters2 = "", length2 = pseudo;
        break;
      case 58:
        length2 = 1 + strlen(characters2), property2 = previous;
      default:
        if (variable < 1) {
          if (character2 == 123)
            --variable;
          else if (character2 == 125 && variable++ == 0 && prev() == 125)
            continue;
        }
        switch (characters2 += from(character2), character2 * variable) {
          case 38:
            ampersand = offset > 0 ? 1 : (characters2 += "\f", -1);
            break;
          case 44:
            points[index++] = (strlen(characters2) - 1) * ampersand, ampersand = 1;
            break;
          case 64:
            if (peek() === 45)
              characters2 += delimit(next());
            atrule = peek(), offset = length2 = strlen(type2 = characters2 += identifier(caret())), character2++;
            break;
          case 45:
            if (previous === 45 && strlen(characters2) == 2)
              variable = 0;
        }
    }
  return rulesets;
}
function ruleset(value, root2, parent, index, offset, rules, points, type2, props, children2, length2) {
  var post = offset - 1;
  var rule = offset === 0 ? rules : [""];
  var size2 = sizeof(rule);
  for (var i = 0, j = 0, k = 0; i < index; ++i)
    for (var x2 = 0, y2 = substr(value, post + 1, post = abs(j = points[i])), z = value; x2 < size2; ++x2)
      if (z = trim(j > 0 ? rule[x2] + " " + y2 : replace(y2, /&\f/g, rule[x2])))
        props[k++] = z;
  return node(value, root2, parent, offset === 0 ? RULESET : type2, props, children2, length2);
}
function comment(value, root2, parent) {
  return node(value, root2, parent, COMMENT, from(char()), substr(value, 2, -2), 0);
}
function declaration(value, root2, parent, length2) {
  return node(value, root2, parent, DECLARATION, substr(value, 0, length2), substr(value, length2 + 1, -1), length2);
}
function serialize(children2, callback) {
  var output = "";
  var length2 = sizeof(children2);
  for (var i = 0; i < length2; i++)
    output += callback(children2[i], i, children2, callback) || "";
  return output;
}
function stringify(element, index, children2, callback) {
  switch (element.type) {
    case IMPORT:
    case DECLARATION:
      return element.return = element.return || element.value;
    case COMMENT:
      return "";
    case KEYFRAMES:
      return element.return = element.value + "{" + serialize(element.children, callback) + "}";
    case RULESET:
      element.value = element.props.join(",");
  }
  return strlen(children2 = serialize(element.children, callback)) ? element.return = element.value + "{" + children2 + "}" : "";
}
const name = "mermaid";
const version$1 = "9.3.0-rc.6";
const description$1 = "Markdown-ish syntax for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs.";
const main = "./dist/mermaid.min.js";
const module$1 = "./dist/mermaid.core.mjs";
const types = "./dist/mermaid.d.ts";
const exports$1 = {
  ".": {
    require: "./dist/mermaid.min.js",
    "import": "./dist/mermaid.core.mjs",
    types: "./dist/mermaid.d.ts"
  },
  "./*": "./*"
};
const keywords = [
  "diagram",
  "markdown",
  "flowchart",
  "sequence diagram",
  "gantt",
  "class diagram",
  "git graph"
];
const scripts = {
  clean: "rimraf dist",
  "docs:code": "typedoc src/defaultConfig.ts src/config.ts src/mermaidAPI.ts && prettier --write ./src/docs/config/setup",
  "docs:build": "rimraf ../../docs && pnpm docs:spellcheck && pnpm docs:code && ts-node-esm src/docs.mts",
  "docs:verify": "pnpm docs:spellcheck && pnpm docs:code && ts-node-esm src/docs.mts --verify",
  "docs:pre:vitepress": "rimraf src/vitepress && pnpm docs:code && ts-node-esm src/docs.mts --vitepress",
  "docs:build:vitepress": "pnpm docs:pre:vitepress && vitepress build src/vitepress",
  "docs:dev": 'pnpm docs:pre:vitepress && concurrently "vitepress dev src/vitepress" "ts-node-esm src/docs.mts --watch --vitepress"',
  "docs:serve": "pnpm docs:build:vitepress && vitepress serve src/vitepress",
  "docs:spellcheck": 'cspell --config ../../cSpell.json "src/docs/**/*.md"',
  release: "pnpm build",
  prepublishOnly: "pnpm -w run build"
};
const repository = {
  type: "git",
  url: "https://github.com/mermaid-js/mermaid"
};
const author = "Knut Sveidqvist";
const license = "MIT";
const standard = {
  ignore: [
    "**/parser/*.js",
    "dist/**/*.js",
    "cypress/**/*.js"
  ],
  globals: [
    "page"
  ]
};
const dependencies = {
  "@braintree/sanitize-url": "^6.0.0",
  d3: "^7.0.0",
  "dagre-d3-es": "7.0.5",
  dompurify: "2.4.1",
  khroma: "^2.0.0",
  "lodash-es": "^4.17.21",
  "moment-mini": "^2.24.0",
  "non-layered-tidy-tree-layout": "^2.0.2",
  stylis: "^4.1.2",
  uuid: "^9.0.0"
};
const devDependencies = {
  "@types/d3": "^7.4.0",
  "@types/dompurify": "^2.4.0",
  "@types/jsdom": "^20.0.1",
  "@types/lodash-es": "^4.17.6",
  "@types/micromatch": "^4.0.2",
  "@types/prettier": "^2.7.1",
  "@types/stylis": "^4.0.2",
  "@types/uuid": "^8.3.4",
  "@typescript-eslint/eslint-plugin": "^5.42.1",
  "@typescript-eslint/parser": "^5.42.1",
  chokidar: "^3.5.3",
  concurrently: "^7.5.0",
  coveralls: "^3.1.1",
  cspell: "^6.14.3",
  globby: "^13.1.2",
  jison: "^0.4.18",
  "js-base64": "^3.7.2",
  jsdom: "^20.0.2",
  micromatch: "^4.0.5",
  moment: "^2.29.4",
  "path-browserify": "^1.0.1",
  prettier: "^2.7.1",
  remark: "^14.0.2",
  rimraf: "^3.0.2",
  "start-server-and-test": "^1.14.0",
  typedoc: "^0.23.18",
  "typedoc-plugin-markdown": "^3.13.6",
  typescript: "^4.8.4",
  "unist-util-flatmap": "^1.0.0",
  vitepress: "^1.0.0-alpha.28",
  "vitepress-plugin-search": "^1.0.4-alpha.15"
};
const files = [
  "dist",
  "README.md"
];
const sideEffects = [
  "**/*.css",
  "**/*.scss"
];
const pkg = {
  name,
  version: version$1,
  description: description$1,
  main,
  module: module$1,
  types,
  exports: exports$1,
  keywords,
  scripts,
  repository,
  author,
  license,
  standard,
  dependencies,
  devDependencies,
  files,
  sideEffects
};
const defaultConfig = Object.freeze(config$2);
let siteConfig = assignWithDepth$1({}, defaultConfig);
let configFromInitialize;
let directives = [];
let currentConfig = assignWithDepth$1({}, defaultConfig);
const updateCurrentConfig = (siteCfg, _directives) => {
  let cfg = assignWithDepth$1({}, siteCfg);
  let sumOfDirectives = {};
  for (const d of _directives) {
    sanitize(d);
    sumOfDirectives = assignWithDepth$1(sumOfDirectives, d);
  }
  cfg = assignWithDepth$1(cfg, sumOfDirectives);
  if (sumOfDirectives.theme && sumOfDirectives.theme in theme) {
    const tmpConfigFromInitialize = assignWithDepth$1({}, configFromInitialize);
    const themeVariables = assignWithDepth$1(
      tmpConfigFromInitialize.themeVariables || {},
      sumOfDirectives.themeVariables
    );
    if (cfg.theme && cfg.theme in theme) {
      cfg.themeVariables = theme[cfg.theme].getThemeVariables(themeVariables);
    }
  }
  currentConfig = cfg;
  checkConfig(currentConfig);
  return currentConfig;
};
const setSiteConfig = (conf2) => {
  siteConfig = assignWithDepth$1({}, defaultConfig);
  siteConfig = assignWithDepth$1(siteConfig, conf2);
  if (conf2.theme && theme[conf2.theme]) {
    siteConfig.themeVariables = theme[conf2.theme].getThemeVariables(conf2.themeVariables);
  }
  updateCurrentConfig(siteConfig, directives);
  return siteConfig;
};
const saveConfigFromInitialize = (conf2) => {
  configFromInitialize = assignWithDepth$1({}, conf2);
};
const updateSiteConfig = (conf2) => {
  siteConfig = assignWithDepth$1(siteConfig, conf2);
  updateCurrentConfig(siteConfig, directives);
  return siteConfig;
};
const getSiteConfig = () => {
  return assignWithDepth$1({}, siteConfig);
};
const setConfig = (conf2) => {
  checkConfig(conf2);
  assignWithDepth$1(currentConfig, conf2);
  return getConfig$1();
};
const getConfig$1 = () => {
  return assignWithDepth$1({}, currentConfig);
};
const sanitize = (options2) => {
  var _a;
  ["secure", ...(_a = siteConfig.secure) != null ? _a : []].forEach((key) => {
    if (options2[key] !== void 0) {
      log$1.debug(`Denied attempt to modify a secure key ${key}`, options2[key]);
      delete options2[key];
    }
  });
  Object.keys(options2).forEach((key) => {
    if (key.indexOf("__") === 0) {
      delete options2[key];
    }
  });
  Object.keys(options2).forEach((key) => {
    if (typeof options2[key] === "string" && (options2[key].includes("<") || options2[key].includes(">") || options2[key].includes("url(data:"))) {
      delete options2[key];
    }
    if (typeof options2[key] === "object") {
      sanitize(options2[key]);
    }
  });
};
const addDirective = (directive2) => {
  if (directive2.fontFamily) {
    if (!directive2.themeVariables) {
      directive2.themeVariables = { fontFamily: directive2.fontFamily };
    } else {
      if (!directive2.themeVariables.fontFamily) {
        directive2.themeVariables = { fontFamily: directive2.fontFamily };
      }
    }
  }
  directives.push(directive2);
  updateCurrentConfig(siteConfig, directives);
};
const reset = (config2 = siteConfig) => {
  directives = [];
  updateCurrentConfig(config2, directives);
};
var ConfigWarning = /* @__PURE__ */ ((ConfigWarning2) => {
  ConfigWarning2["LAZY_LOAD_DEPRECATED"] = "The configuration options lazyLoadedDiagrams and loadExternalDiagramsAtStartup are deprecated. Please use registerExternalDiagrams instead.";
  return ConfigWarning2;
})(ConfigWarning || {});
const issuedWarnings = {};
const issueWarning = (warning) => {
  if (issuedWarnings[warning]) {
    return;
  }
  log$1.warn(ConfigWarning[warning]);
  issuedWarnings[warning] = true;
};
const checkConfig = (config2) => {
  if (!config2) {
    return;
  }
  if (config2.lazyLoadedDiagrams || config2.loadExternalDiagramsAtStartup) {
    issueWarning("LAZY_LOAD_DEPRECATED");
  }
};
const d3Attrs = function(d3Elem, attrs) {
  for (let attr of attrs) {
    d3Elem.attr(attr[0], attr[1]);
  }
};
const calculateSvgSizeAttrs = function(height2, width2, useMaxWidth) {
  let attrs = /* @__PURE__ */ new Map();
  if (useMaxWidth) {
    attrs.set("width", "100%");
    attrs.set("style", `max-width: ${width2}px;`);
  } else {
    attrs.set("height", height2);
    attrs.set("width", width2);
  }
  return attrs;
};
const configureSvgSize = function(svgElem, height2, width2, useMaxWidth) {
  const attrs = calculateSvgSizeAttrs(height2, width2, useMaxWidth);
  d3Attrs(svgElem, attrs);
};
const setupGraphViewbox$1 = function(graph, svgElem, padding2, useMaxWidth) {
  const svgBounds = svgElem.node().getBBox();
  const sWidth = svgBounds.width;
  const sHeight = svgBounds.height;
  log$1.info(`SVG bounds: ${sWidth}x${sHeight}`, svgBounds);
  let width2 = 0;
  let height2 = 0;
  log$1.info(`Graph bounds: ${width2}x${height2}`, graph);
  width2 = sWidth + padding2 * 2;
  height2 = sHeight + padding2 * 2;
  log$1.info(`Calculated bounds: ${width2}x${height2}`);
  configureSvgSize(svgElem, height2, width2, useMaxWidth);
  const vBox = `${svgBounds.x - padding2} ${svgBounds.y - padding2} ${svgBounds.width + 2 * padding2} ${svgBounds.height + 2 * padding2}`;
  svgElem.attr("viewBox", vBox);
};
const getStyles$e = (options2) => `g.classGroup text {
  fill: ${options2.nodeBorder};
  fill: ${options2.classText};
  stroke: none;
  font-family: ${options2.fontFamily};
  font-size: 10px;

  .title {
    font-weight: bolder;
  }

}

.nodeLabel, .edgeLabel {
  color: ${options2.classText};
}
.edgeLabel .label rect {
  fill: ${options2.mainBkg};
}
.label text {
  fill: ${options2.classText};
}
.edgeLabel .label span {
  background: ${options2.mainBkg};
}

.classTitle {
  font-weight: bolder;
}
.node rect,
  .node circle,
  .node ellipse,
  .node polygon,
  .node path {
    fill: ${options2.mainBkg};
    stroke: ${options2.nodeBorder};
    stroke-width: 1px;
  }


.divider {
  stroke: ${options2.nodeBorder};
  stroke: 1;
}

g.clickable {
  cursor: pointer;
}

g.classGroup rect {
  fill: ${options2.mainBkg};
  stroke: ${options2.nodeBorder};
}

g.classGroup line {
  stroke: ${options2.nodeBorder};
  stroke-width: 1;
}

.classLabel .box {
  stroke: none;
  stroke-width: 0;
  fill: ${options2.mainBkg};
  opacity: 0.5;
}

.classLabel .label {
  fill: ${options2.nodeBorder};
  font-size: 10px;
}

.relation {
  stroke: ${options2.lineColor};
  stroke-width: 1;
  fill: none;
}

.dashed-line{
  stroke-dasharray: 3;
}

.dotted-line{
  stroke-dasharray: 1 2;
}

#compositionStart, .composition {
  fill: ${options2.lineColor} !important;
  stroke: ${options2.lineColor} !important;
  stroke-width: 1;
}

#compositionEnd, .composition {
  fill: ${options2.lineColor} !important;
  stroke: ${options2.lineColor} !important;
  stroke-width: 1;
}

#dependencyStart, .dependency {
  fill: ${options2.lineColor} !important;
  stroke: ${options2.lineColor} !important;
  stroke-width: 1;
}

#dependencyStart, .dependency {
  fill: ${options2.lineColor} !important;
  stroke: ${options2.lineColor} !important;
  stroke-width: 1;
}

#extensionStart, .extension {
  fill: ${options2.mainBkg} !important;
  stroke: ${options2.lineColor} !important;
  stroke-width: 1;
}

#extensionEnd, .extension {
  fill: ${options2.mainBkg} !important;
  stroke: ${options2.lineColor} !important;
  stroke-width: 1;
}

#aggregationStart, .aggregation {
  fill: ${options2.mainBkg} !important;
  stroke: ${options2.lineColor} !important;
  stroke-width: 1;
}

#aggregationEnd, .aggregation {
  fill: ${options2.mainBkg} !important;
  stroke: ${options2.lineColor} !important;
  stroke-width: 1;
}

#lollipopStart, .lollipop {
  fill: ${options2.mainBkg} !important;
  stroke: ${options2.lineColor} !important;
  stroke-width: 1;
}

#lollipopEnd, .lollipop {
  fill: ${options2.mainBkg} !important;
  stroke: ${options2.lineColor} !important;
  stroke-width: 1;
}

.edgeTerminals {
  font-size: 11px;
}

.classTitleText {
  text-anchor: middle;
  font-size: 18px;
  fill: ${options2.textColor};
}
`;
const classStyles = getStyles$e;
const getStyles$d = (options2) => `
  .entityBox {
    fill: ${options2.mainBkg};
    stroke: ${options2.nodeBorder};
  }

  .attributeBoxOdd {
    fill: ${options2.attributeBackgroundColorOdd};
    stroke: ${options2.nodeBorder};
  }

  .attributeBoxEven {
    fill:  ${options2.attributeBackgroundColorEven};
    stroke: ${options2.nodeBorder};
  }

  .relationshipLabelBox {
    fill: ${options2.tertiaryColor};
    opacity: 0.7;
    background-color: ${options2.tertiaryColor};
      rect {
        opacity: 0.5;
      }
  }

    .relationshipLine {
      stroke: ${options2.lineColor};
    }

  .entityTitleText {
    text-anchor: middle;
    font-size: 18px;
    fill: ${options2.textColor};
  }    
`;
const erStyles = getStyles$d;
const getStyles$c = () => ``;
const errorStyles = getStyles$c;
const getStyles$b = (options2) => `.label {
    font-family: ${options2.fontFamily};
    color: ${options2.nodeTextColor || options2.textColor};
  }
  .cluster-label text {
    fill: ${options2.titleColor};
  }
  .cluster-label span {
    color: ${options2.titleColor};
  }

  .label text,span {
    fill: ${options2.nodeTextColor || options2.textColor};
    color: ${options2.nodeTextColor || options2.textColor};
  }

  .node rect,
  .node circle,
  .node ellipse,
  .node polygon,
  .node path {
    fill: ${options2.mainBkg};
    stroke: ${options2.nodeBorder};
    stroke-width: 1px;
  }

  .node .label {
    text-align: center;
  }
  .node.clickable {
    cursor: pointer;
  }

  .arrowheadPath {
    fill: ${options2.arrowheadColor};
  }

  .edgePath .path {
    stroke: ${options2.lineColor};
    stroke-width: 2.0px;
  }

  .flowchart-link {
    stroke: ${options2.lineColor};
    fill: none;
  }

  .edgeLabel {
    background-color: ${options2.edgeLabelBackground};
    rect {
      opacity: 0.5;
      background-color: ${options2.edgeLabelBackground};
      fill: ${options2.edgeLabelBackground};
    }
    text-align: center;
  }

  .cluster rect {
    fill: ${options2.clusterBkg};
    stroke: ${options2.clusterBorder};
    stroke-width: 1px;
  }

  .cluster text {
    fill: ${options2.titleColor};
  }

  .cluster span {
    color: ${options2.titleColor};
  }
  /* .cluster div {
    color: ${options2.titleColor};
  } */

  div.mermaidTooltip {
    position: absolute;
    text-align: center;
    max-width: 200px;
    padding: 2px;
    font-family: ${options2.fontFamily};
    font-size: 12px;
    background: ${options2.tertiaryColor};
    border: 1px solid ${options2.border2};
    border-radius: 2px;
    pointer-events: none;
    z-index: 100;
  }

  .flowchartTitleText {
    text-anchor: middle;
    font-size: 18px;
    fill: ${options2.textColor};
  }
`;
const flowStyles = getStyles$b;
const getStyles$a = (options2) => `
  .mermaid-main-font {
    font-family: "trebuchet ms", verdana, arial, sans-serif;
    font-family: var(--mermaid-font-family);
  }
  .exclude-range {
    fill: ${options2.excludeBkgColor};
  }

  .section {
    stroke: none;
    opacity: 0.2;
  }

  .section0 {
    fill: ${options2.sectionBkgColor};
  }

  .section2 {
    fill: ${options2.sectionBkgColor2};
  }

  .section1,
  .section3 {
    fill: ${options2.altSectionBkgColor};
    opacity: 0.2;
  }

  .sectionTitle0 {
    fill: ${options2.titleColor};
  }

  .sectionTitle1 {
    fill: ${options2.titleColor};
  }

  .sectionTitle2 {
    fill: ${options2.titleColor};
  }

  .sectionTitle3 {
    fill: ${options2.titleColor};
  }

  .sectionTitle {
    text-anchor: start;
    // font-size: ${options2.ganttFontSize};
    // text-height: 14px;
    font-family: 'trebuchet ms', verdana, arial, sans-serif;
    font-family: var(--mermaid-font-family);

  }


  /* Grid and axis */

  .grid .tick {
    stroke: ${options2.gridColor};
    opacity: 0.8;
    shape-rendering: crispEdges;
    text {
      font-family: ${options2.fontFamily};
      fill: ${options2.textColor};
    }
  }

  .grid path {
    stroke-width: 0;
  }


  /* Today line */

  .today {
    fill: none;
    stroke: ${options2.todayLineColor};
    stroke-width: 2px;
  }


  /* Task styling */

  /* Default task */

  .task {
    stroke-width: 2;
  }

  .taskText {
    text-anchor: middle;
    font-family: 'trebuchet ms', verdana, arial, sans-serif;
    font-family: var(--mermaid-font-family);
  }

  // .taskText:not([font-size]) {
  //   font-size: ${options2.ganttFontSize};
  // }

  .taskTextOutsideRight {
    fill: ${options2.taskTextDarkColor};
    text-anchor: start;
    // font-size: ${options2.ganttFontSize};
    font-family: 'trebuchet ms', verdana, arial, sans-serif;
    font-family: var(--mermaid-font-family);

  }

  .taskTextOutsideLeft {
    fill: ${options2.taskTextDarkColor};
    text-anchor: end;
    // font-size: ${options2.ganttFontSize};
  }

  /* Special case clickable */
  .task.clickable {
    cursor: pointer;
  }
  .taskText.clickable {
    cursor: pointer;
    fill: ${options2.taskTextClickableColor} !important;
    font-weight: bold;
  }

  .taskTextOutsideLeft.clickable {
    cursor: pointer;
    fill: ${options2.taskTextClickableColor} !important;
    font-weight: bold;
  }

  .taskTextOutsideRight.clickable {
    cursor: pointer;
    fill: ${options2.taskTextClickableColor} !important;
    font-weight: bold;
  }

  /* Specific task settings for the sections*/

  .taskText0,
  .taskText1,
  .taskText2,
  .taskText3 {
    fill: ${options2.taskTextColor};
  }

  .task0,
  .task1,
  .task2,
  .task3 {
    fill: ${options2.taskBkgColor};
    stroke: ${options2.taskBorderColor};
  }

  .taskTextOutside0,
  .taskTextOutside2
  {
    fill: ${options2.taskTextOutsideColor};
  }

  .taskTextOutside1,
  .taskTextOutside3 {
    fill: ${options2.taskTextOutsideColor};
  }


  /* Active task */

  .active0,
  .active1,
  .active2,
  .active3 {
    fill: ${options2.activeTaskBkgColor};
    stroke: ${options2.activeTaskBorderColor};
  }

  .activeText0,
  .activeText1,
  .activeText2,
  .activeText3 {
    fill: ${options2.taskTextDarkColor} !important;
  }


  /* Completed task */

  .done0,
  .done1,
  .done2,
  .done3 {
    stroke: ${options2.doneTaskBorderColor};
    fill: ${options2.doneTaskBkgColor};
    stroke-width: 2;
  }

  .doneText0,
  .doneText1,
  .doneText2,
  .doneText3 {
    fill: ${options2.taskTextDarkColor} !important;
  }


  /* Tasks on the critical line */

  .crit0,
  .crit1,
  .crit2,
  .crit3 {
    stroke: ${options2.critBorderColor};
    fill: ${options2.critBkgColor};
    stroke-width: 2;
  }

  .activeCrit0,
  .activeCrit1,
  .activeCrit2,
  .activeCrit3 {
    stroke: ${options2.critBorderColor};
    fill: ${options2.activeTaskBkgColor};
    stroke-width: 2;
  }

  .doneCrit0,
  .doneCrit1,
  .doneCrit2,
  .doneCrit3 {
    stroke: ${options2.critBorderColor};
    fill: ${options2.doneTaskBkgColor};
    stroke-width: 2;
    cursor: pointer;
    shape-rendering: crispEdges;
  }

  .milestone {
    transform: rotate(45deg) scale(0.8,0.8);
  }

  .milestoneText {
    font-style: italic;
  }
  .doneCritText0,
  .doneCritText1,
  .doneCritText2,
  .doneCritText3 {
    fill: ${options2.taskTextDarkColor} !important;
  }

  .activeCritText0,
  .activeCritText1,
  .activeCritText2,
  .activeCritText3 {
    fill: ${options2.taskTextDarkColor} !important;
  }

  .titleText {
    text-anchor: middle;
    font-size: 18px;
    fill: ${options2.textColor}    ;
    font-family: 'trebuchet ms', verdana, arial, sans-serif;
    font-family: var(--mermaid-font-family);
  }
`;
const ganttStyles = getStyles$a;
const getStyles$9 = () => ``;
const infoStyles = getStyles$9;
const getStyles$8 = (options2) => `
  .pieCircle{
    stroke: ${options2.pieStrokeColor};
    stroke-width : ${options2.pieStrokeWidth};
    opacity : ${options2.pieOpacity};
  }
  .pieTitleText {
    text-anchor: middle;
    font-size: ${options2.pieTitleTextSize};
    fill: ${options2.pieTitleTextColor};
    font-family: ${options2.fontFamily};
  }
  .slice {
    font-family: ${options2.fontFamily};
    fill: ${options2.pieSectionTextColor};
    font-size:${options2.pieSectionTextSize};
    // fill: white;
  }
  .legend text {
    fill: ${options2.pieLegendTextColor};
    font-family: ${options2.fontFamily};
    font-size: ${options2.pieLegendTextSize};
  }
`;
const pieStyles = getStyles$8;
const getStyles$7 = (options2) => `

  marker {
    fill: ${options2.relationColor};
    stroke: ${options2.relationColor};
  }

  marker.cross {
    stroke: ${options2.lineColor};
  }

  svg {
    font-family: ${options2.fontFamily};
    font-size: ${options2.fontSize};
  }

  .reqBox {
    fill: ${options2.requirementBackground};
    fill-opacity: 100%;
    stroke: ${options2.requirementBorderColor};
    stroke-width: ${options2.requirementBorderSize};
  }
  
  .reqTitle, .reqLabel{
    fill:  ${options2.requirementTextColor};
  }
  .reqLabelBox {
    fill: ${options2.relationLabelBackground};
    fill-opacity: 100%;
  }

  .req-title-line {
    stroke: ${options2.requirementBorderColor};
    stroke-width: ${options2.requirementBorderSize};
  }
  .relationshipLine {
    stroke: ${options2.relationColor};
    stroke-width: 1;
  }
  .relationshipLabel {
    fill: ${options2.relationLabelColor};
  }

`;
const requirementStyles = getStyles$7;
const getStyles$6 = (options2) => `.actor {
    stroke: ${options2.actorBorder};
    fill: ${options2.actorBkg};
  }

  text.actor > tspan {
    fill: ${options2.actorTextColor};
    stroke: none;
  }

  .actor-line {
    stroke: ${options2.actorLineColor};
  }

  .messageLine0 {
    stroke-width: 1.5;
    stroke-dasharray: none;
    stroke: ${options2.signalColor};
  }

  .messageLine1 {
    stroke-width: 1.5;
    stroke-dasharray: 2, 2;
    stroke: ${options2.signalColor};
  }

  #arrowhead path {
    fill: ${options2.signalColor};
    stroke: ${options2.signalColor};
  }

  .sequenceNumber {
    fill: ${options2.sequenceNumberColor};
  }

  #sequencenumber {
    fill: ${options2.signalColor};
  }

  #crosshead path {
    fill: ${options2.signalColor};
    stroke: ${options2.signalColor};
  }

  .messageText {
    fill: ${options2.signalTextColor};
    stroke: none;
  }

  .labelBox {
    stroke: ${options2.labelBoxBorderColor};
    fill: ${options2.labelBoxBkgColor};
  }

  .labelText, .labelText > tspan {
    fill: ${options2.labelTextColor};
    stroke: none;
  }

  .loopText, .loopText > tspan {
    fill: ${options2.loopTextColor};
    stroke: none;
  }

  .loopLine {
    stroke-width: 2px;
    stroke-dasharray: 2, 2;
    stroke: ${options2.labelBoxBorderColor};
    fill: ${options2.labelBoxBorderColor};
  }

  .note {
    //stroke: #decc93;
    stroke: ${options2.noteBorderColor};
    fill: ${options2.noteBkgColor};
  }

  .noteText, .noteText > tspan {
    fill: ${options2.noteTextColor};
    stroke: none;
  }

  .activation0 {
    fill: ${options2.activationBkgColor};
    stroke: ${options2.activationBorderColor};
  }

  .activation1 {
    fill: ${options2.activationBkgColor};
    stroke: ${options2.activationBorderColor};
  }

  .activation2 {
    fill: ${options2.activationBkgColor};
    stroke: ${options2.activationBorderColor};
  }

  .actorPopupMenu {
    position: absolute;
  }

  .actorPopupMenuPanel {
    position: absolute;
    fill: ${options2.actorBkg};
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    filter: drop-shadow(3px 5px 2px rgb(0 0 0 / 0.4));
}
  .actor-man line {
    stroke: ${options2.actorBorder};
    fill: ${options2.actorBkg};
  }
  .actor-man circle, line {
    stroke: ${options2.actorBorder};
    fill: ${options2.actorBkg};
    stroke-width: 2px;
  }
`;
const sequenceStyles = getStyles$6;
const getStyles$5 = (options2) => `
defs #statediagram-barbEnd {
    fill: ${options2.transitionColor};
    stroke: ${options2.transitionColor};
  }
g.stateGroup text {
  fill: ${options2.nodeBorder};
  stroke: none;
  font-size: 10px;
}
g.stateGroup text {
  fill: ${options2.textColor};
  stroke: none;
  font-size: 10px;

}
g.stateGroup .state-title {
  font-weight: bolder;
  fill: ${options2.stateLabelColor};
}

g.stateGroup rect {
  fill: ${options2.mainBkg};
  stroke: ${options2.nodeBorder};
}

g.stateGroup line {
  stroke: ${options2.lineColor};
  stroke-width: 1;
}

.transition {
  stroke: ${options2.transitionColor};
  stroke-width: 1;
  fill: none;
}

.stateGroup .composit {
  fill: ${options2.background};
  border-bottom: 1px
}

.stateGroup .alt-composit {
  fill: #e0e0e0;
  border-bottom: 1px
}

.state-note {
  stroke: ${options2.noteBorderColor};
  fill: ${options2.noteBkgColor};

  text {
    fill: ${options2.noteTextColor};
    stroke: none;
    font-size: 10px;
  }
}

.stateLabel .box {
  stroke: none;
  stroke-width: 0;
  fill: ${options2.mainBkg};
  opacity: 0.5;
}

.edgeLabel .label rect {
  fill: ${options2.labelBackgroundColor};
  opacity: 0.5;
}
.edgeLabel .label text {
  fill: ${options2.transitionLabelColor || options2.tertiaryTextColor};
}
.label div .edgeLabel {
  color: ${options2.transitionLabelColor || options2.tertiaryTextColor};
}

.stateLabel text {
  fill: ${options2.stateLabelColor};
  font-size: 10px;
  font-weight: bold;
}

.node circle.state-start {
  fill: ${options2.specialStateColor};
  stroke: ${options2.specialStateColor};
}

.node .fork-join {
  fill: ${options2.specialStateColor};
  stroke: ${options2.specialStateColor};
}

.node circle.state-end {
  fill: ${options2.innerEndBackground};
  stroke: ${options2.background};
  stroke-width: 1.5
}
.end-state-inner {
  fill: ${options2.compositeBackground || options2.background};
  // stroke: ${options2.background};
  stroke-width: 1.5
}

.node rect {
  fill: ${options2.stateBkg || options2.mainBkg};
  stroke: ${options2.stateBorder || options2.nodeBorder};
  stroke-width: 1px;
}
.node polygon {
  fill: ${options2.mainBkg};
  stroke: ${options2.stateBorder || options2.nodeBorder};;
  stroke-width: 1px;
}
#statediagram-barbEnd {
  fill: ${options2.lineColor};
}

.statediagram-cluster rect {
  fill: ${options2.compositeTitleBackground};
  stroke: ${options2.stateBorder || options2.nodeBorder};
  stroke-width: 1px;
}

.cluster-label, .nodeLabel {
  color: ${options2.stateLabelColor};
}

.statediagram-cluster rect.outer {
  rx: 5px;
  ry: 5px;
}
.statediagram-state .divider {
  stroke: ${options2.stateBorder || options2.nodeBorder};
}

.statediagram-state .title-state {
  rx: 5px;
  ry: 5px;
}
.statediagram-cluster.statediagram-cluster .inner {
  fill: ${options2.compositeBackground || options2.background};
}
.statediagram-cluster.statediagram-cluster-alt .inner {
  fill: ${options2.altBackground ? options2.altBackground : "#efefef"};
}

.statediagram-cluster .inner {
  rx:0;
  ry:0;
}

.statediagram-state rect.basic {
  rx: 5px;
  ry: 5px;
}
.statediagram-state rect.divider {
  stroke-dasharray: 10,10;
  fill: ${options2.altBackground ? options2.altBackground : "#efefef"};
}

.note-edge {
  stroke-dasharray: 5;
}

.statediagram-note rect {
  fill: ${options2.noteBkgColor};
  stroke: ${options2.noteBorderColor};
  stroke-width: 1px;
  rx: 0;
  ry: 0;
}
.statediagram-note rect {
  fill: ${options2.noteBkgColor};
  stroke: ${options2.noteBorderColor};
  stroke-width: 1px;
  rx: 0;
  ry: 0;
}

.statediagram-note text {
  fill: ${options2.noteTextColor};
}

.statediagram-note .nodeLabel {
  color: ${options2.noteTextColor};
}
.statediagram .edgeLabel {
  color: red; // ${options2.noteTextColor};
}

#dependencyStart, #dependencyEnd {
  fill: ${options2.lineColor};
  stroke: ${options2.lineColor};
  stroke-width: 1;
}

.statediagramTitleText {
  text-anchor: middle;
  font-size: 18px;
  fill: ${options2.textColor};
}
`;
const stateStyles = getStyles$5;
const getStyles$4 = (options2) => `.label {
    font-family: 'trebuchet ms', verdana, arial, sans-serif;
    font-family: var(--mermaid-font-family);
    color: ${options2.textColor};
  }
  .mouth {
    stroke: #666;
  }

  line {
    stroke: ${options2.textColor}
  }

  .legend {
    fill: ${options2.textColor};
  }

  .label text {
    fill: #333;
  }
  .label {
    color: ${options2.textColor}
  }

  .face {
    ${options2.faceColor ? `fill: ${options2.faceColor}` : "fill: #FFF8DC"};
    stroke: #999;
  }

  .node rect,
  .node circle,
  .node ellipse,
  .node polygon,
  .node path {
    fill: ${options2.mainBkg};
    stroke: ${options2.nodeBorder};
    stroke-width: 1px;
  }

  .node .label {
    text-align: center;
  }
  .node.clickable {
    cursor: pointer;
  }

  .arrowheadPath {
    fill: ${options2.arrowheadColor};
  }

  .edgePath .path {
    stroke: ${options2.lineColor};
    stroke-width: 1.5px;
  }

  .flowchart-link {
    stroke: ${options2.lineColor};
    fill: none;
  }

  .edgeLabel {
    background-color: ${options2.edgeLabelBackground};
    rect {
      opacity: 0.5;
    }
    text-align: center;
  }

  .cluster rect {
  }

  .cluster text {
    fill: ${options2.titleColor};
  }

  div.mermaidTooltip {
    position: absolute;
    text-align: center;
    max-width: 200px;
    padding: 2px;
    font-family: 'trebuchet ms', verdana, arial, sans-serif;
    font-family: var(--mermaid-font-family);
    font-size: 12px;
    background: ${options2.tertiaryColor};
    border: 1px solid ${options2.border2};
    border-radius: 2px;
    pointer-events: none;
    z-index: 100;
  }

  .task-type-0, .section-type-0  {
    ${options2.fillType0 ? `fill: ${options2.fillType0}` : ""};
  }
  .task-type-1, .section-type-1  {
    ${options2.fillType0 ? `fill: ${options2.fillType1}` : ""};
  }
  .task-type-2, .section-type-2  {
    ${options2.fillType0 ? `fill: ${options2.fillType2}` : ""};
  }
  .task-type-3, .section-type-3  {
    ${options2.fillType0 ? `fill: ${options2.fillType3}` : ""};
  }
  .task-type-4, .section-type-4  {
    ${options2.fillType0 ? `fill: ${options2.fillType4}` : ""};
  }
  .task-type-5, .section-type-5  {
    ${options2.fillType0 ? `fill: ${options2.fillType5}` : ""};
  }
  .task-type-6, .section-type-6  {
    ${options2.fillType0 ? `fill: ${options2.fillType6}` : ""};
  }
  .task-type-7, .section-type-7  {
    ${options2.fillType0 ? `fill: ${options2.fillType7}` : ""};
  }

  .actor-0 {
    ${options2.actor0 ? `fill: ${options2.actor0}` : ""};
  }
  .actor-1 {
    ${options2.actor1 ? `fill: ${options2.actor1}` : ""};
  }
  .actor-2 {
    ${options2.actor2 ? `fill: ${options2.actor2}` : ""};
  }
  .actor-3 {
    ${options2.actor3 ? `fill: ${options2.actor3}` : ""};
  }
  .actor-4 {
    ${options2.actor4 ? `fill: ${options2.actor4}` : ""};
  }
  .actor-5 {
    ${options2.actor5 ? `fill: ${options2.actor5}` : ""};
  }
`;
const journeyStyles = getStyles$4;
const getStyles$3 = (options2) => `.person {
    stroke: ${options2.personBorder};
    fill: ${options2.personBkg};
  }
`;
const c4Styles = getStyles$3;
const themes = {
  flowchart: flowStyles,
  "flowchart-v2": flowStyles,
  sequence: sequenceStyles,
  gantt: ganttStyles,
  classDiagram: classStyles,
  "classDiagram-v2": classStyles,
  class: classStyles,
  stateDiagram: stateStyles,
  state: stateStyles,
  info: infoStyles,
  pie: pieStyles,
  er: erStyles,
  error: errorStyles,
  journey: journeyStyles,
  requirement: requirementStyles,
  c4: c4Styles
};
const getStyles$1 = (type2, userStyles, options2) => {
  let diagramStyles = "";
  if (type2 in themes && themes[type2]) {
    diagramStyles = themes[type2](options2);
  } else {
    log$1.warn(`No theme found for ${type2}`);
  }
  return ` & {
    font-family: ${options2.fontFamily};
    font-size: ${options2.fontSize};
    fill: ${options2.textColor}
  }

  /* Classes common for multiple diagrams */

  & .error-icon {
    fill: ${options2.errorBkgColor};
  }
  & .error-text {
    fill: ${options2.errorTextColor};
    stroke: ${options2.errorTextColor};
  }

  & .edge-thickness-normal {
    stroke-width: 2px;
  }
  & .edge-thickness-thick {
    stroke-width: 3.5px
  }
  & .edge-pattern-solid {
    stroke-dasharray: 0;
  }

  & .edge-pattern-dashed{
    stroke-dasharray: 3;
  }
  .edge-pattern-dotted {
    stroke-dasharray: 2;
  }

  & .marker {
    fill: ${options2.lineColor};
    stroke: ${options2.lineColor};
  }
  & .marker.cross {
    stroke: ${options2.lineColor};
  }

  & svg {
    font-family: ${options2.fontFamily};
    font-size: ${options2.fontSize};
  }

  ${diagramStyles}

  ${userStyles}
`;
};
const addStylesForDiagram = (type2, diagramTheme) => {
  themes[type2] = diagramTheme;
};
const getStyles$2 = getStyles$1;
const log = log$1;
const setLogLevel = setLogLevel$1;
const getConfig = getConfig$1;
const sanitizeText$4 = (text2) => sanitizeText$5(text2, getConfig());
const setupGraphViewbox = setupGraphViewbox$1;
const diagrams = {};
const registerDiagram = (id2, diagram, detector) => {
  if (diagrams[id2]) {
    throw new Error(`Diagram ${id2} already registered.`);
  }
  diagrams[id2] = diagram;
  if (detector) {
    addDetector(id2, detector);
  }
  addStylesForDiagram(id2, diagram.styles);
  if (diagram.injectUtils) {
    diagram.injectUtils(log, setLogLevel, getConfig, sanitizeText$4, setupGraphViewbox);
  }
};
const getDiagram = (name2) => {
  if (name2 in diagrams) {
    return diagrams[name2];
  }
  throw new Error(`Diagram ${name2} not found.`);
};
var parser$b = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [1, 4], $V1 = [1, 7], $V2 = [1, 5], $V3 = [1, 9], $V4 = [1, 6], $V5 = [2, 6], $V6 = [1, 16], $V7 = [6, 8, 14, 20, 22, 24, 25, 27, 29, 32, 37, 40, 50, 55], $V8 = [8, 14, 20, 22, 24, 25, 27, 29, 32, 37, 40], $V9 = [8, 13, 14, 20, 22, 24, 25, 27, 29, 32, 37, 40], $Va = [1, 26], $Vb = [6, 8, 14, 50, 55], $Vc = [8, 14, 55], $Vd = [1, 53], $Ve = [1, 52], $Vf = [8, 14, 30, 33, 35, 38, 55], $Vg = [1, 67], $Vh = [1, 68], $Vi = [1, 69], $Vj = [8, 14, 33, 35, 42, 55];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "eol": 4, "directive": 5, "GG": 6, "document": 7, "EOF": 8, ":": 9, "DIR": 10, "options": 11, "body": 12, "OPT": 13, "NL": 14, "line": 15, "statement": 16, "commitStatement": 17, "mergeStatement": 18, "cherryPickStatement": 19, "acc_title": 20, "acc_title_value": 21, "acc_descr": 22, "acc_descr_value": 23, "acc_descr_multiline_value": 24, "section": 25, "branchStatement": 26, "CHECKOUT": 27, "ref": 28, "BRANCH": 29, "ORDER": 30, "NUM": 31, "CHERRY_PICK": 32, "COMMIT_ID": 33, "STR": 34, "COMMIT_TAG": 35, "EMPTYSTR": 36, "MERGE": 37, "COMMIT_TYPE": 38, "commitType": 39, "COMMIT": 40, "commit_arg": 41, "COMMIT_MSG": 42, "NORMAL": 43, "REVERSE": 44, "HIGHLIGHT": 45, "openDirective": 46, "typeDirective": 47, "closeDirective": 48, "argDirective": 49, "open_directive": 50, "type_directive": 51, "arg_directive": 52, "close_directive": 53, "ID": 54, ";": 55, "$accept": 0, "$end": 1 },
    terminals_: { 2: "error", 6: "GG", 8: "EOF", 9: ":", 10: "DIR", 13: "OPT", 14: "NL", 20: "acc_title", 21: "acc_title_value", 22: "acc_descr", 23: "acc_descr_value", 24: "acc_descr_multiline_value", 25: "section", 27: "CHECKOUT", 29: "BRANCH", 30: "ORDER", 31: "NUM", 32: "CHERRY_PICK", 33: "COMMIT_ID", 34: "STR", 35: "COMMIT_TAG", 36: "EMPTYSTR", 37: "MERGE", 38: "COMMIT_TYPE", 40: "COMMIT", 42: "COMMIT_MSG", 43: "NORMAL", 44: "REVERSE", 45: "HIGHLIGHT", 50: "open_directive", 51: "type_directive", 52: "arg_directive", 53: "close_directive", 54: "ID", 55: ";" },
    productions_: [0, [3, 2], [3, 2], [3, 3], [3, 4], [3, 5], [7, 0], [7, 2], [11, 2], [11, 1], [12, 0], [12, 2], [15, 2], [15, 1], [16, 1], [16, 1], [16, 1], [16, 2], [16, 2], [16, 1], [16, 1], [16, 1], [16, 2], [26, 2], [26, 4], [19, 3], [19, 5], [19, 5], [19, 5], [19, 5], [18, 2], [18, 4], [18, 4], [18, 4], [18, 6], [18, 6], [18, 6], [18, 6], [18, 6], [18, 6], [18, 8], [18, 8], [18, 8], [18, 8], [18, 8], [18, 8], [17, 2], [17, 3], [17, 3], [17, 5], [17, 5], [17, 3], [17, 5], [17, 5], [17, 5], [17, 5], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 3], [17, 5], [17, 5], [17, 5], [17, 5], [17, 5], [17, 5], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 7], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [17, 9], [41, 0], [41, 1], [39, 1], [39, 1], [39, 1], [5, 3], [5, 5], [46, 1], [47, 1], [49, 1], [48, 1], [28, 1], [28, 1], [4, 1], [4, 1], [4, 1]],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
      var $0 = $$.length - 1;
      switch (yystate) {
        case 3:
          return $$[$0];
        case 4:
          return $$[$0 - 1];
        case 5:
          yy.setDirection($$[$0 - 3]);
          return $$[$0 - 1];
        case 7:
          yy.setOptions($$[$0 - 1]);
          this.$ = $$[$0];
          break;
        case 8:
          $$[$0 - 1] += $$[$0];
          this.$ = $$[$0 - 1];
          break;
        case 10:
          this.$ = [];
          break;
        case 11:
          $$[$0 - 1].push($$[$0]);
          this.$ = $$[$0 - 1];
          break;
        case 12:
          this.$ = $$[$0 - 1];
          break;
        case 17:
          this.$ = $$[$0].trim();
          yy.setAccTitle(this.$);
          break;
        case 18:
        case 19:
          this.$ = $$[$0].trim();
          yy.setAccDescription(this.$);
          break;
        case 20:
          yy.addSection($$[$0].substr(8));
          this.$ = $$[$0].substr(8);
          break;
        case 22:
          yy.checkout($$[$0]);
          break;
        case 23:
          yy.branch($$[$0]);
          break;
        case 24:
          yy.branch($$[$0 - 2], $$[$0]);
          break;
        case 25:
          yy.cherryPick($$[$0], "", void 0);
          break;
        case 26:
          yy.cherryPick($$[$0 - 2], "", $$[$0]);
          break;
        case 27:
        case 29:
          yy.cherryPick($$[$0 - 2], "", "");
          break;
        case 28:
          yy.cherryPick($$[$0], "", $$[$0 - 2]);
          break;
        case 30:
          yy.merge($$[$0], "", "", "");
          break;
        case 31:
          yy.merge($$[$0 - 2], $$[$0], "", "");
          break;
        case 32:
          yy.merge($$[$0 - 2], "", $$[$0], "");
          break;
        case 33:
          yy.merge($$[$0 - 2], "", "", $$[$0]);
          break;
        case 34:
          yy.merge($$[$0 - 4], $$[$0], "", $$[$0 - 2]);
          break;
        case 35:
          yy.merge($$[$0 - 4], "", $$[$0], $$[$0 - 2]);
          break;
        case 36:
          yy.merge($$[$0 - 4], "", $$[$0 - 2], $$[$0]);
          break;
        case 37:
          yy.merge($$[$0 - 4], $$[$0 - 2], $$[$0], "");
          break;
        case 38:
          yy.merge($$[$0 - 4], $$[$0 - 2], "", $$[$0]);
          break;
        case 39:
          yy.merge($$[$0 - 4], $$[$0], $$[$0 - 2], "");
          break;
        case 40:
          yy.merge($$[$0 - 6], $$[$0 - 4], $$[$0 - 2], $$[$0]);
          break;
        case 41:
          yy.merge($$[$0 - 6], $$[$0], $$[$0 - 4], $$[$0 - 2]);
          break;
        case 42:
          yy.merge($$[$0 - 6], $$[$0 - 4], $$[$0], $$[$0 - 2]);
          break;
        case 43:
          yy.merge($$[$0 - 6], $$[$0 - 2], $$[$0 - 4], $$[$0]);
          break;
        case 44:
          yy.merge($$[$0 - 6], $$[$0], $$[$0 - 2], $$[$0 - 4]);
          break;
        case 45:
          yy.merge($$[$0 - 6], $$[$0 - 2], $$[$0], $$[$0 - 4]);
          break;
        case 46:
          yy.commit($$[$0]);
          break;
        case 47:
          yy.commit("", "", yy.commitType.NORMAL, $$[$0]);
          break;
        case 48:
          yy.commit("", "", $$[$0], "");
          break;
        case 49:
          yy.commit("", "", $$[$0], $$[$0 - 2]);
          break;
        case 50:
          yy.commit("", "", $$[$0 - 2], $$[$0]);
          break;
        case 51:
          yy.commit("", $$[$0], yy.commitType.NORMAL, "");
          break;
        case 52:
          yy.commit("", $$[$0 - 2], yy.commitType.NORMAL, $$[$0]);
          break;
        case 53:
          yy.commit("", $$[$0], yy.commitType.NORMAL, $$[$0 - 2]);
          break;
        case 54:
          yy.commit("", $$[$0 - 2], $$[$0], "");
          break;
        case 55:
          yy.commit("", $$[$0], $$[$0 - 2], "");
          break;
        case 56:
          yy.commit("", $$[$0 - 4], $$[$0 - 2], $$[$0]);
          break;
        case 57:
          yy.commit("", $$[$0 - 4], $$[$0], $$[$0 - 2]);
          break;
        case 58:
          yy.commit("", $$[$0 - 2], $$[$0 - 4], $$[$0]);
          break;
        case 59:
          yy.commit("", $$[$0], $$[$0 - 4], $$[$0 - 2]);
          break;
        case 60:
          yy.commit("", $$[$0], $$[$0 - 2], $$[$0 - 4]);
          break;
        case 61:
          yy.commit("", $$[$0 - 2], $$[$0], $$[$0 - 4]);
          break;
        case 62:
          yy.commit($$[$0], "", yy.commitType.NORMAL, "");
          break;
        case 63:
          yy.commit($$[$0], "", yy.commitType.NORMAL, $$[$0 - 2]);
          break;
        case 64:
          yy.commit($$[$0 - 2], "", yy.commitType.NORMAL, $$[$0]);
          break;
        case 65:
          yy.commit($$[$0 - 2], "", $$[$0], "");
          break;
        case 66:
          yy.commit($$[$0], "", $$[$0 - 2], "");
          break;
        case 67:
          yy.commit($$[$0], $$[$0 - 2], yy.commitType.NORMAL, "");
          break;
        case 68:
          yy.commit($$[$0 - 2], $$[$0], yy.commitType.NORMAL, "");
          break;
        case 69:
          yy.commit($$[$0 - 4], "", $$[$0 - 2], $$[$0]);
          break;
        case 70:
          yy.commit($$[$0 - 4], "", $$[$0], $$[$0 - 2]);
          break;
        case 71:
          yy.commit($$[$0 - 2], "", $$[$0 - 4], $$[$0]);
          break;
        case 72:
          yy.commit($$[$0], "", $$[$0 - 4], $$[$0 - 2]);
          break;
        case 73:
          yy.commit($$[$0], "", $$[$0 - 2], $$[$0 - 4]);
          break;
        case 74:
          yy.commit($$[$0 - 2], "", $$[$0], $$[$0 - 4]);
          break;
        case 75:
          yy.commit($$[$0 - 4], $$[$0], $$[$0 - 2], "");
          break;
        case 76:
          yy.commit($$[$0 - 4], $$[$0 - 2], $$[$0], "");
          break;
        case 77:
          yy.commit($$[$0 - 2], $$[$0], $$[$0 - 4], "");
          break;
        case 78:
          yy.commit($$[$0], $$[$0 - 2], $$[$0 - 4], "");
          break;
        case 79:
          yy.commit($$[$0], $$[$0 - 4], $$[$0 - 2], "");
          break;
        case 80:
          yy.commit($$[$0 - 2], $$[$0 - 4], $$[$0], "");
          break;
        case 81:
          yy.commit($$[$0 - 4], $$[$0], yy.commitType.NORMAL, $$[$0 - 2]);
          break;
        case 82:
          yy.commit($$[$0 - 4], $$[$0 - 2], yy.commitType.NORMAL, $$[$0]);
          break;
        case 83:
          yy.commit($$[$0 - 2], $$[$0], yy.commitType.NORMAL, $$[$0 - 4]);
          break;
        case 84:
          yy.commit($$[$0], $$[$0 - 2], yy.commitType.NORMAL, $$[$0 - 4]);
          break;
        case 85:
          yy.commit($$[$0], $$[$0 - 4], yy.commitType.NORMAL, $$[$0 - 2]);
          break;
        case 86:
          yy.commit($$[$0 - 2], $$[$0 - 4], yy.commitType.NORMAL, $$[$0]);
          break;
        case 87:
          yy.commit($$[$0 - 6], $$[$0 - 4], $$[$0 - 2], $$[$0]);
          break;
        case 88:
          yy.commit($$[$0 - 6], $$[$0 - 4], $$[$0], $$[$0 - 2]);
          break;
        case 89:
          yy.commit($$[$0 - 6], $$[$0 - 2], $$[$0 - 4], $$[$0]);
          break;
        case 90:
          yy.commit($$[$0 - 6], $$[$0], $$[$0 - 4], $$[$0 - 2]);
          break;
        case 91:
          yy.commit($$[$0 - 6], $$[$0 - 2], $$[$0], $$[$0 - 4]);
          break;
        case 92:
          yy.commit($$[$0 - 6], $$[$0], $$[$0 - 2], $$[$0 - 4]);
          break;
        case 93:
          yy.commit($$[$0 - 4], $$[$0 - 6], $$[$0 - 2], $$[$0]);
          break;
        case 94:
          yy.commit($$[$0 - 4], $$[$0 - 6], $$[$0], $$[$0 - 2]);
          break;
        case 95:
          yy.commit($$[$0 - 2], $$[$0 - 6], $$[$0 - 4], $$[$0]);
          break;
        case 96:
          yy.commit($$[$0], $$[$0 - 6], $$[$0 - 4], $$[$0 - 2]);
          break;
        case 97:
          yy.commit($$[$0 - 2], $$[$0 - 6], $$[$0], $$[$0 - 4]);
          break;
        case 98:
          yy.commit($$[$0], $$[$0 - 6], $$[$0 - 2], $$[$0 - 4]);
          break;
        case 99:
          yy.commit($$[$0], $$[$0 - 4], $$[$0 - 2], $$[$0 - 6]);
          break;
        case 100:
          yy.commit($$[$0 - 2], $$[$0 - 4], $$[$0], $$[$0 - 6]);
          break;
        case 101:
          yy.commit($$[$0], $$[$0 - 2], $$[$0 - 4], $$[$0 - 6]);
          break;
        case 102:
          yy.commit($$[$0 - 2], $$[$0], $$[$0 - 4], $$[$0 - 6]);
          break;
        case 103:
          yy.commit($$[$0 - 4], $$[$0 - 2], $$[$0], $$[$0 - 6]);
          break;
        case 104:
          yy.commit($$[$0 - 4], $$[$0], $$[$0 - 2], $$[$0 - 6]);
          break;
        case 105:
          yy.commit($$[$0 - 2], $$[$0 - 4], $$[$0 - 6], $$[$0]);
          break;
        case 106:
          yy.commit($$[$0], $$[$0 - 4], $$[$0 - 6], $$[$0 - 2]);
          break;
        case 107:
          yy.commit($$[$0 - 2], $$[$0], $$[$0 - 6], $$[$0 - 4]);
          break;
        case 108:
          yy.commit($$[$0], $$[$0 - 2], $$[$0 - 6], $$[$0 - 4]);
          break;
        case 109:
          yy.commit($$[$0 - 4], $$[$0 - 2], $$[$0 - 6], $$[$0]);
          break;
        case 110:
          yy.commit($$[$0 - 4], $$[$0], $$[$0 - 6], $$[$0 - 2]);
          break;
        case 111:
          this.$ = "";
          break;
        case 112:
          this.$ = $$[$0];
          break;
        case 113:
          this.$ = yy.commitType.NORMAL;
          break;
        case 114:
          this.$ = yy.commitType.REVERSE;
          break;
        case 115:
          this.$ = yy.commitType.HIGHLIGHT;
          break;
        case 118:
          yy.parseDirective("%%{", "open_directive");
          break;
        case 119:
          yy.parseDirective($$[$0], "type_directive");
          break;
        case 120:
          $$[$0] = $$[$0].trim().replace(/'/g, '"');
          yy.parseDirective($$[$0], "arg_directive");
          break;
        case 121:
          yy.parseDirective("}%%", "close_directive", "gitGraph");
          break;
      }
    },
    table: [{ 3: 1, 4: 2, 5: 3, 6: $V0, 8: $V1, 14: $V2, 46: 8, 50: $V3, 55: $V4 }, { 1: [3] }, { 3: 10, 4: 2, 5: 3, 6: $V0, 8: $V1, 14: $V2, 46: 8, 50: $V3, 55: $V4 }, { 3: 11, 4: 2, 5: 3, 6: $V0, 8: $V1, 14: $V2, 46: 8, 50: $V3, 55: $V4 }, { 7: 12, 8: $V5, 9: [1, 13], 10: [1, 14], 11: 15, 14: $V6 }, o($V7, [2, 124]), o($V7, [2, 125]), o($V7, [2, 126]), { 47: 17, 51: [1, 18] }, { 51: [2, 118] }, { 1: [2, 1] }, { 1: [2, 2] }, { 8: [1, 19] }, { 7: 20, 8: $V5, 11: 15, 14: $V6 }, { 9: [1, 21] }, o($V8, [2, 10], { 12: 22, 13: [1, 23] }), o($V9, [2, 9]), { 9: [1, 25], 48: 24, 53: $Va }, o([9, 53], [2, 119]), { 1: [2, 3] }, { 8: [1, 27] }, { 7: 28, 8: $V5, 11: 15, 14: $V6 }, { 8: [2, 7], 14: [1, 31], 15: 29, 16: 30, 17: 32, 18: 33, 19: 34, 20: [1, 35], 22: [1, 36], 24: [1, 37], 25: [1, 38], 26: 39, 27: [1, 40], 29: [1, 44], 32: [1, 43], 37: [1, 42], 40: [1, 41] }, o($V9, [2, 8]), o($Vb, [2, 116]), { 49: 45, 52: [1, 46] }, o($Vb, [2, 121]), { 1: [2, 4] }, { 8: [1, 47] }, o($V8, [2, 11]), { 4: 48, 8: $V1, 14: $V2, 55: $V4 }, o($V8, [2, 13]), o($Vc, [2, 14]), o($Vc, [2, 15]), o($Vc, [2, 16]), { 21: [1, 49] }, { 23: [1, 50] }, o($Vc, [2, 19]), o($Vc, [2, 20]), o($Vc, [2, 21]), { 28: 51, 34: $Vd, 54: $Ve }, o($Vc, [2, 111], { 41: 54, 33: [1, 57], 34: [1, 59], 35: [1, 55], 38: [1, 56], 42: [1, 58] }), { 28: 60, 34: $Vd, 54: $Ve }, { 33: [1, 61], 35: [1, 62] }, { 28: 63, 34: $Vd, 54: $Ve }, { 48: 64, 53: $Va }, { 53: [2, 120] }, { 1: [2, 5] }, o($V8, [2, 12]), o($Vc, [2, 17]), o($Vc, [2, 18]), o($Vc, [2, 22]), o($Vf, [2, 122]), o($Vf, [2, 123]), o($Vc, [2, 46]), { 34: [1, 65] }, { 39: 66, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 70] }, { 34: [1, 71] }, o($Vc, [2, 112]), o($Vc, [2, 30], { 33: [1, 72], 35: [1, 74], 38: [1, 73] }), { 34: [1, 75] }, { 34: [1, 76], 36: [1, 77] }, o($Vc, [2, 23], { 30: [1, 78] }), o($Vb, [2, 117]), o($Vc, [2, 47], { 33: [1, 80], 38: [1, 79], 42: [1, 81] }), o($Vc, [2, 48], { 33: [1, 83], 35: [1, 82], 42: [1, 84] }), o($Vj, [2, 113]), o($Vj, [2, 114]), o($Vj, [2, 115]), o($Vc, [2, 51], { 35: [1, 85], 38: [1, 86], 42: [1, 87] }), o($Vc, [2, 62], { 33: [1, 90], 35: [1, 88], 38: [1, 89] }), { 34: [1, 91] }, { 39: 92, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 93] }, o($Vc, [2, 25], { 35: [1, 94] }), { 33: [1, 95] }, { 33: [1, 96] }, { 31: [1, 97] }, { 39: 98, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 99] }, { 34: [1, 100] }, { 34: [1, 101] }, { 34: [1, 102] }, { 34: [1, 103] }, { 34: [1, 104] }, { 39: 105, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 106] }, { 34: [1, 107] }, { 39: 108, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 109] }, o($Vc, [2, 31], { 35: [1, 111], 38: [1, 110] }), o($Vc, [2, 32], { 33: [1, 113], 35: [1, 112] }), o($Vc, [2, 33], { 33: [1, 114], 38: [1, 115] }), { 34: [1, 116], 36: [1, 117] }, { 34: [1, 118] }, { 34: [1, 119] }, o($Vc, [2, 24]), o($Vc, [2, 49], { 33: [1, 120], 42: [1, 121] }), o($Vc, [2, 53], { 38: [1, 122], 42: [1, 123] }), o($Vc, [2, 63], { 33: [1, 125], 38: [1, 124] }), o($Vc, [2, 50], { 33: [1, 126], 42: [1, 127] }), o($Vc, [2, 55], { 35: [1, 128], 42: [1, 129] }), o($Vc, [2, 66], { 33: [1, 131], 35: [1, 130] }), o($Vc, [2, 52], { 38: [1, 132], 42: [1, 133] }), o($Vc, [2, 54], { 35: [1, 134], 42: [1, 135] }), o($Vc, [2, 67], { 35: [1, 137], 38: [1, 136] }), o($Vc, [2, 64], { 33: [1, 139], 38: [1, 138] }), o($Vc, [2, 65], { 33: [1, 141], 35: [1, 140] }), o($Vc, [2, 68], { 35: [1, 143], 38: [1, 142] }), { 39: 144, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 145] }, { 34: [1, 146] }, { 34: [1, 147] }, { 34: [1, 148] }, { 39: 149, 43: $Vg, 44: $Vh, 45: $Vi }, o($Vc, [2, 26]), o($Vc, [2, 27]), o($Vc, [2, 28]), o($Vc, [2, 29]), { 34: [1, 150] }, { 34: [1, 151] }, { 39: 152, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 153] }, { 39: 154, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 155] }, { 34: [1, 156] }, { 34: [1, 157] }, { 34: [1, 158] }, { 34: [1, 159] }, { 34: [1, 160] }, { 34: [1, 161] }, { 39: 162, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 163] }, { 34: [1, 164] }, { 34: [1, 165] }, { 39: 166, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 167] }, { 39: 168, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 169] }, { 34: [1, 170] }, { 34: [1, 171] }, { 39: 172, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 173] }, o($Vc, [2, 37], { 35: [1, 174] }), o($Vc, [2, 38], { 38: [1, 175] }), o($Vc, [2, 36], { 33: [1, 176] }), o($Vc, [2, 39], { 35: [1, 177] }), o($Vc, [2, 34], { 38: [1, 178] }), o($Vc, [2, 35], { 33: [1, 179] }), o($Vc, [2, 60], { 42: [1, 180] }), o($Vc, [2, 73], { 33: [1, 181] }), o($Vc, [2, 61], { 42: [1, 182] }), o($Vc, [2, 84], { 38: [1, 183] }), o($Vc, [2, 74], { 33: [1, 184] }), o($Vc, [2, 83], { 38: [1, 185] }), o($Vc, [2, 59], { 42: [1, 186] }), o($Vc, [2, 72], { 33: [1, 187] }), o($Vc, [2, 58], { 42: [1, 188] }), o($Vc, [2, 78], { 35: [1, 189] }), o($Vc, [2, 71], { 33: [1, 190] }), o($Vc, [2, 77], { 35: [1, 191] }), o($Vc, [2, 57], { 42: [1, 192] }), o($Vc, [2, 85], { 38: [1, 193] }), o($Vc, [2, 56], { 42: [1, 194] }), o($Vc, [2, 79], { 35: [1, 195] }), o($Vc, [2, 80], { 35: [1, 196] }), o($Vc, [2, 86], { 38: [1, 197] }), o($Vc, [2, 70], { 33: [1, 198] }), o($Vc, [2, 81], { 38: [1, 199] }), o($Vc, [2, 69], { 33: [1, 200] }), o($Vc, [2, 75], { 35: [1, 201] }), o($Vc, [2, 76], { 35: [1, 202] }), o($Vc, [2, 82], { 38: [1, 203] }), { 34: [1, 204] }, { 39: 205, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 206] }, { 34: [1, 207] }, { 39: 208, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 209] }, { 34: [1, 210] }, { 34: [1, 211] }, { 34: [1, 212] }, { 39: 213, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 214] }, { 39: 215, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 216] }, { 34: [1, 217] }, { 34: [1, 218] }, { 34: [1, 219] }, { 34: [1, 220] }, { 34: [1, 221] }, { 34: [1, 222] }, { 39: 223, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 224] }, { 34: [1, 225] }, { 34: [1, 226] }, { 39: 227, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 228] }, { 39: 229, 43: $Vg, 44: $Vh, 45: $Vi }, { 34: [1, 230] }, { 34: [1, 231] }, { 34: [1, 232] }, { 39: 233, 43: $Vg, 44: $Vh, 45: $Vi }, o($Vc, [2, 40]), o($Vc, [2, 42]), o($Vc, [2, 41]), o($Vc, [2, 43]), o($Vc, [2, 45]), o($Vc, [2, 44]), o($Vc, [2, 101]), o($Vc, [2, 102]), o($Vc, [2, 99]), o($Vc, [2, 100]), o($Vc, [2, 104]), o($Vc, [2, 103]), o($Vc, [2, 108]), o($Vc, [2, 107]), o($Vc, [2, 106]), o($Vc, [2, 105]), o($Vc, [2, 110]), o($Vc, [2, 109]), o($Vc, [2, 98]), o($Vc, [2, 97]), o($Vc, [2, 96]), o($Vc, [2, 95]), o($Vc, [2, 93]), o($Vc, [2, 94]), o($Vc, [2, 92]), o($Vc, [2, 91]), o($Vc, [2, 90]), o($Vc, [2, 89]), o($Vc, [2, 87]), o($Vc, [2, 88])],
    defaultActions: { 9: [2, 118], 10: [2, 1], 11: [2, 2], 19: [2, 3], 27: [2, 4], 46: [2, 120], 47: [2, 5] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: { "case-insensitive": true },
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            this.begin("open_directive");
            return 50;
          case 1:
            this.begin("type_directive");
            return 51;
          case 2:
            this.popState();
            this.begin("arg_directive");
            return 9;
          case 3:
            this.popState();
            this.popState();
            return 53;
          case 4:
            return 52;
          case 5:
            this.begin("acc_title");
            return 20;
          case 6:
            this.popState();
            return "acc_title_value";
          case 7:
            this.begin("acc_descr");
            return 22;
          case 8:
            this.popState();
            return "acc_descr_value";
          case 9:
            this.begin("acc_descr_multiline");
            break;
          case 10:
            this.popState();
            break;
          case 11:
            return "acc_descr_multiline_value";
          case 12:
            return 14;
          case 13:
            break;
          case 14:
            break;
          case 15:
            return 6;
          case 16:
            return 40;
          case 17:
            return 33;
          case 18:
            return 38;
          case 19:
            return 42;
          case 20:
            return 43;
          case 21:
            return 44;
          case 22:
            return 45;
          case 23:
            return 35;
          case 24:
            return 29;
          case 25:
            return 30;
          case 26:
            return 37;
          case 27:
            return 32;
          case 28:
            return 27;
          case 29:
            return 10;
          case 30:
            return 10;
          case 31:
            return 9;
          case 32:
            return "CARET";
          case 33:
            this.begin("options");
            break;
          case 34:
            this.popState();
            break;
          case 35:
            return 13;
          case 36:
            return 36;
          case 37:
            this.begin("string");
            break;
          case 38:
            this.popState();
            break;
          case 39:
            return 34;
          case 40:
            return 31;
          case 41:
            return 54;
          case 42:
            return 8;
        }
      },
      rules: [/^(?:%%\{)/i, /^(?:((?:(?!\}%%)[^:.])*))/i, /^(?::)/i, /^(?:\}%%)/i, /^(?:((?:(?!\}%%).|\n)*))/i, /^(?:accTitle\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*\{\s*)/i, /^(?:[\}])/i, /^(?:[^\}]*)/i, /^(?:(\r?\n)+)/i, /^(?:#[^\n]*)/i, /^(?:%[^\n]*)/i, /^(?:gitGraph\b)/i, /^(?:commit(?=\s|$))/i, /^(?:id:)/i, /^(?:type:)/i, /^(?:msg:)/i, /^(?:NORMAL\b)/i, /^(?:REVERSE\b)/i, /^(?:HIGHLIGHT\b)/i, /^(?:tag:)/i, /^(?:branch(?=\s|$))/i, /^(?:order:)/i, /^(?:merge(?=\s|$))/i, /^(?:cherry-pick(?=\s|$))/i, /^(?:checkout(?=\s|$))/i, /^(?:LR\b)/i, /^(?:BT\b)/i, /^(?::)/i, /^(?:\^)/i, /^(?:options\r?\n)/i, /^(?:[ \r\n\t]+end\b)/i, /^(?:[\s\S]+(?=[ \r\n\t]+end))/i, /^(?:["]["])/i, /^(?:["])/i, /^(?:["])/i, /^(?:[^"]*)/i, /^(?:[0-9]+(?=\s|$))/i, /^(?:\w([-\./\w]*[-\w])?)/i, /^(?:$)/i, /^(?:\s+)/i],
      conditions: { "acc_descr_multiline": { "rules": [10, 11], "inclusive": false }, "acc_descr": { "rules": [8], "inclusive": false }, "acc_title": { "rules": [6], "inclusive": false }, "close_directive": { "rules": [], "inclusive": false }, "arg_directive": { "rules": [3, 4], "inclusive": false }, "type_directive": { "rules": [2, 3], "inclusive": false }, "open_directive": { "rules": [1], "inclusive": false }, "options": { "rules": [34, 35], "inclusive": false }, "string": { "rules": [38, 39], "inclusive": false }, "INITIAL": { "rules": [0, 5, 7, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 36, 37, 40, 41, 42, 43], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser$b.parser = parser$b;
const gitGraphParser = parser$b;
const gitGraphDetector = (txt) => {
  return txt.match(/^\s*gitGraph/) !== null;
};
let title$1 = "";
let diagramTitle = "";
let description = "";
const sanitizeText$3 = (txt) => sanitizeText$5(txt, getConfig$1());
const clear$g = function() {
  title$1 = "";
  description = "";
  diagramTitle = "";
};
const setAccTitle = function(txt) {
  title$1 = sanitizeText$3(txt).replace(/^\s+/g, "");
};
const getAccTitle = function() {
  return title$1 || diagramTitle;
};
const setAccDescription = function(txt) {
  description = sanitizeText$3(txt).replace(/\n\s+/g, "\n");
};
const getAccDescription = function() {
  return description;
};
const setDiagramTitle = function(txt) {
  diagramTitle = sanitizeText$3(txt);
};
const getDiagramTitle = function() {
  return diagramTitle;
};
let mainBranchName = getConfig$1().gitGraph.mainBranchName;
let mainBranchOrder = getConfig$1().gitGraph.mainBranchOrder;
let commits = {};
let head = null;
let branchesConfig = {};
branchesConfig[mainBranchName] = { name: mainBranchName, order: mainBranchOrder };
let branches = {};
branches[mainBranchName] = head;
let curBranch = mainBranchName;
let direction$3 = "LR";
let seq = 0;
function getId() {
  return random({ length: 7 });
}
const parseDirective$b = function(statement, context, type2) {
  mermaidAPI.parseDirective(this, statement, context, type2);
};
function uniqBy(list, fn) {
  const recordMap = /* @__PURE__ */ Object.create(null);
  return list.reduce((out, item) => {
    const key = fn(item);
    if (!recordMap[key]) {
      recordMap[key] = true;
      out.push(item);
    }
    return out;
  }, []);
}
const setDirection$3 = function(dir) {
  direction$3 = dir;
};
let options = {};
const setOptions = function(rawOptString) {
  log$1.debug("options str", rawOptString);
  rawOptString = rawOptString && rawOptString.trim();
  rawOptString = rawOptString || "{}";
  try {
    options = JSON.parse(rawOptString);
  } catch (e) {
    log$1.error("error while parsing gitGraph options", e.message);
  }
};
const getOptions = function() {
  return options;
};
const commit = function(msg, id2, type2, tag) {
  log$1.debug("Entering commit:", msg, id2, type2, tag);
  id2 = common$1.sanitizeText(id2, getConfig$1());
  msg = common$1.sanitizeText(msg, getConfig$1());
  tag = common$1.sanitizeText(tag, getConfig$1());
  const commit2 = {
    id: id2 ? id2 : seq + "-" + getId(),
    message: msg,
    seq: seq++,
    type: type2 ? type2 : commitType$1.NORMAL,
    tag: tag ? tag : "",
    parents: head == null ? [] : [head.id],
    branch: curBranch
  };
  head = commit2;
  commits[commit2.id] = commit2;
  branches[curBranch] = commit2.id;
  log$1.debug("in pushCommit " + commit2.id);
};
const branch = function(name2, order2) {
  name2 = common$1.sanitizeText(name2, getConfig$1());
  if (branches[name2] === void 0) {
    branches[name2] = head != null ? head.id : null;
    branchesConfig[name2] = { name: name2, order: order2 ? parseInt(order2, 10) : null };
    checkout(name2);
    log$1.debug("in createBranch");
  } else {
    let error = new Error(
      'Trying to create an existing branch. (Help: Either use a new name if you want create a new branch or try using "checkout ' + name2 + '")'
    );
    error.hash = {
      text: "branch " + name2,
      token: "branch " + name2,
      line: "1",
      loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
      expected: ['"checkout ' + name2 + '"']
    };
    throw error;
  }
};
const merge$2 = function(otherBranch, custom_id, override_type, custom_tag) {
  otherBranch = common$1.sanitizeText(otherBranch, getConfig$1());
  custom_id = common$1.sanitizeText(custom_id, getConfig$1());
  const currentCommit = commits[branches[curBranch]];
  const otherCommit = commits[branches[otherBranch]];
  if (curBranch === otherBranch) {
    let error = new Error('Incorrect usage of "merge". Cannot merge a branch to itself');
    error.hash = {
      text: "merge " + otherBranch,
      token: "merge " + otherBranch,
      line: "1",
      loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
      expected: ["branch abc"]
    };
    throw error;
  } else if (currentCommit === void 0 || !currentCommit) {
    let error = new Error(
      'Incorrect usage of "merge". Current branch (' + curBranch + ")has no commits"
    );
    error.hash = {
      text: "merge " + otherBranch,
      token: "merge " + otherBranch,
      line: "1",
      loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
      expected: ["commit"]
    };
    throw error;
  } else if (branches[otherBranch] === void 0) {
    let error = new Error(
      'Incorrect usage of "merge". Branch to be merged (' + otherBranch + ") does not exist"
    );
    error.hash = {
      text: "merge " + otherBranch,
      token: "merge " + otherBranch,
      line: "1",
      loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
      expected: ["branch " + otherBranch]
    };
    throw error;
  } else if (otherCommit === void 0 || !otherCommit) {
    let error = new Error(
      'Incorrect usage of "merge". Branch to be merged (' + otherBranch + ") has no commits"
    );
    error.hash = {
      text: "merge " + otherBranch,
      token: "merge " + otherBranch,
      line: "1",
      loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
      expected: ['"commit"']
    };
    throw error;
  } else if (currentCommit === otherCommit) {
    let error = new Error('Incorrect usage of "merge". Both branches have same head');
    error.hash = {
      text: "merge " + otherBranch,
      token: "merge " + otherBranch,
      line: "1",
      loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
      expected: ["branch abc"]
    };
    throw error;
  } else if (custom_id && commits[custom_id] !== void 0) {
    let error = new Error(
      'Incorrect usage of "merge". Commit with id:' + custom_id + " already exists, use different custom Id"
    );
    error.hash = {
      text: "merge " + otherBranch + custom_id + override_type + custom_tag,
      token: "merge " + otherBranch + custom_id + override_type + custom_tag,
      line: "1",
      loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
      expected: [
        "merge " + otherBranch + " " + custom_id + "_UNIQUE " + override_type + " " + custom_tag
      ]
    };
    throw error;
  }
  const commit2 = {
    id: custom_id ? custom_id : seq + "-" + getId(),
    message: "merged branch " + otherBranch + " into " + curBranch,
    seq: seq++,
    parents: [head == null ? null : head.id, branches[otherBranch]],
    branch: curBranch,
    type: commitType$1.MERGE,
    customType: override_type,
    customId: custom_id ? true : false,
    tag: custom_tag ? custom_tag : ""
  };
  head = commit2;
  commits[commit2.id] = commit2;
  branches[curBranch] = commit2.id;
  log$1.debug(branches);
  log$1.debug("in mergeBranch");
};
const cherryPick = function(sourceId, targetId, tag) {
  log$1.debug("Entering cherryPick:", sourceId, targetId, tag);
  sourceId = common$1.sanitizeText(sourceId, getConfig$1());
  targetId = common$1.sanitizeText(targetId, getConfig$1());
  tag = common$1.sanitizeText(tag, getConfig$1());
  if (!sourceId || commits[sourceId] === void 0) {
    let error = new Error(
      'Incorrect usage of "cherryPick". Source commit id should exist and provided'
    );
    error.hash = {
      text: "cherryPick " + sourceId + " " + targetId,
      token: "cherryPick " + sourceId + " " + targetId,
      line: "1",
      loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
      expected: ["cherry-pick abc"]
    };
    throw error;
  }
  let sourceCommit = commits[sourceId];
  let sourceCommitBranch = sourceCommit.branch;
  if (sourceCommit.type === commitType$1.MERGE) {
    let error = new Error(
      'Incorrect usage of "cherryPick". Source commit should not be a merge commit'
    );
    error.hash = {
      text: "cherryPick " + sourceId + " " + targetId,
      token: "cherryPick " + sourceId + " " + targetId,
      line: "1",
      loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
      expected: ["cherry-pick abc"]
    };
    throw error;
  }
  if (!targetId || commits[targetId] === void 0) {
    if (sourceCommitBranch === curBranch) {
      let error = new Error(
        'Incorrect usage of "cherryPick". Source commit is already on current branch'
      );
      error.hash = {
        text: "cherryPick " + sourceId + " " + targetId,
        token: "cherryPick " + sourceId + " " + targetId,
        line: "1",
        loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
        expected: ["cherry-pick abc"]
      };
      throw error;
    }
    const currentCommit = commits[branches[curBranch]];
    if (currentCommit === void 0 || !currentCommit) {
      let error = new Error(
        'Incorrect usage of "cherry-pick". Current branch (' + curBranch + ")has no commits"
      );
      error.hash = {
        text: "cherryPick " + sourceId + " " + targetId,
        token: "cherryPick " + sourceId + " " + targetId,
        line: "1",
        loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
        expected: ["cherry-pick abc"]
      };
      throw error;
    }
    const commit2 = {
      id: seq + "-" + getId(),
      message: "cherry-picked " + sourceCommit + " into " + curBranch,
      seq: seq++,
      parents: [head == null ? null : head.id, sourceCommit.id],
      branch: curBranch,
      type: commitType$1.CHERRY_PICK,
      tag: tag != null ? tag : "cherry-pick:" + sourceCommit.id
    };
    head = commit2;
    commits[commit2.id] = commit2;
    branches[curBranch] = commit2.id;
    log$1.debug(branches);
    log$1.debug("in cherryPick");
  }
};
const checkout = function(branch2) {
  branch2 = common$1.sanitizeText(branch2, getConfig$1());
  if (branches[branch2] === void 0) {
    let error = new Error(
      'Trying to checkout branch which is not yet created. (Help try using "branch ' + branch2 + '")'
    );
    error.hash = {
      text: "checkout " + branch2,
      token: "checkout " + branch2,
      line: "1",
      loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
      expected: ['"branch ' + branch2 + '"']
    };
    throw error;
  } else {
    curBranch = branch2;
    const id2 = branches[curBranch];
    head = commits[id2];
  }
};
function upsert(arr, key, newVal) {
  const index = arr.indexOf(key);
  if (index === -1) {
    arr.push(newVal);
  } else {
    arr.splice(index, 1, newVal);
  }
}
function prettyPrintCommitHistory(commitArr) {
  const commit2 = commitArr.reduce((out, commit3) => {
    if (out.seq > commit3.seq) {
      return out;
    }
    return commit3;
  }, commitArr[0]);
  let line2 = "";
  commitArr.forEach(function(c2) {
    if (c2 === commit2) {
      line2 += "	*";
    } else {
      line2 += "	|";
    }
  });
  const label = [line2, commit2.id, commit2.seq];
  for (let branch2 in branches) {
    if (branches[branch2] === commit2.id) {
      label.push(branch2);
    }
  }
  log$1.debug(label.join(" "));
  if (commit2.parents && commit2.parents.length == 2) {
    const newCommit = commits[commit2.parents[0]];
    upsert(commitArr, commit2, newCommit);
    commitArr.push(commits[commit2.parents[1]]);
  } else if (commit2.parents.length == 0) {
    return;
  } else {
    const nextCommit = commits[commit2.parents];
    upsert(commitArr, commit2, nextCommit);
  }
  commitArr = uniqBy(commitArr, (c2) => c2.id);
  prettyPrintCommitHistory(commitArr);
}
const prettyPrint = function() {
  log$1.debug(commits);
  const node2 = getCommitsArray()[0];
  prettyPrintCommitHistory([node2]);
};
const clear$f = function() {
  commits = {};
  head = null;
  let mainBranch = getConfig$1().gitGraph.mainBranchName;
  let mainBranchOrder2 = getConfig$1().gitGraph.mainBranchOrder;
  branches = {};
  branches[mainBranch] = null;
  branchesConfig = {};
  branchesConfig[mainBranch] = { name: mainBranch, order: mainBranchOrder2 };
  curBranch = mainBranch;
  seq = 0;
  clear$g();
};
const getBranchesAsObjArray = function() {
  const branchesArray = Object.values(branchesConfig).map((branchConfig, i) => {
    if (branchConfig.order !== null) {
      return branchConfig;
    }
    return {
      ...branchConfig,
      order: parseFloat(`0.${i}`, 10)
    };
  }).sort((a, b) => a.order - b.order).map(({ name: name2 }) => ({ name: name2 }));
  return branchesArray;
};
const getBranches = function() {
  return branches;
};
const getCommits = function() {
  return commits;
};
const getCommitsArray = function() {
  const commitArr = Object.keys(commits).map(function(key) {
    return commits[key];
  });
  commitArr.forEach(function(o) {
    log$1.debug(o.id);
  });
  commitArr.sort((a, b) => a.seq - b.seq);
  return commitArr;
};
const getCurrentBranch = function() {
  return curBranch;
};
const getDirection$3 = function() {
  return direction$3;
};
const getHead = function() {
  return head;
};
const commitType$1 = {
  NORMAL: 0,
  REVERSE: 1,
  HIGHLIGHT: 2,
  MERGE: 3,
  CHERRY_PICK: 4
};
const gitGraphDb = {
  parseDirective: parseDirective$b,
  getConfig: () => getConfig$1().gitGraph,
  setDirection: setDirection$3,
  setOptions,
  getOptions,
  commit,
  branch,
  merge: merge$2,
  cherryPick,
  checkout,
  prettyPrint,
  clear: clear$f,
  getBranchesAsObjArray,
  getBranches,
  getCommits,
  getCommitsArray,
  getCurrentBranch,
  getDirection: getDirection$3,
  getHead,
  setAccTitle,
  getAccTitle,
  getAccDescription,
  setAccDescription,
  setDiagramTitle,
  getDiagramTitle,
  commitType: commitType$1
};
let allCommitsDict = {};
const commitType = {
  NORMAL: 0,
  REVERSE: 1,
  HIGHLIGHT: 2,
  MERGE: 3,
  CHERRY_PICK: 4
};
const THEME_COLOR_LIMIT = 8;
let branchPos = {};
let commitPos = {};
let lanes = [];
let maxPos = 0;
const clear$e = () => {
  branchPos = {};
  commitPos = {};
  allCommitsDict = {};
  maxPos = 0;
  lanes = [];
};
const drawText$2 = (txt) => {
  const svgLabel = document.createElementNS("http://www.w3.org/2000/svg", "text");
  let rows = [];
  if (typeof txt === "string") {
    rows = txt.split(/\\n|\n|<br\s*\/?>/gi);
  } else if (Array.isArray(txt)) {
    rows = txt;
  } else {
    rows = [];
  }
  for (const row of rows) {
    const tspan = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
    tspan.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve");
    tspan.setAttribute("dy", "1em");
    tspan.setAttribute("x", "0");
    tspan.setAttribute("class", "row");
    tspan.textContent = row.trim();
    svgLabel.appendChild(tspan);
  }
  return svgLabel;
};
const drawCommits = (svg2, commits2, modifyGraph) => {
  const gitGraphConfig = getConfig().gitGraph;
  const gBullets = svg2.append("g").attr("class", "commit-bullets");
  const gLabels = svg2.append("g").attr("class", "commit-labels");
  let pos = 0;
  const keys2 = Object.keys(commits2);
  const sortedKeys = keys2.sort((a, b) => {
    return commits2[a].seq - commits2[b].seq;
  });
  sortedKeys.forEach((key) => {
    const commit2 = commits2[key];
    const y2 = branchPos[commit2.branch].pos;
    const x2 = pos + 10;
    if (modifyGraph) {
      let typeClass;
      let commitSymbolType = commit2.customType !== void 0 && commit2.customType !== "" ? commit2.customType : commit2.type;
      switch (commitSymbolType) {
        case commitType.NORMAL:
          typeClass = "commit-normal";
          break;
        case commitType.REVERSE:
          typeClass = "commit-reverse";
          break;
        case commitType.HIGHLIGHT:
          typeClass = "commit-highlight";
          break;
        case commitType.MERGE:
          typeClass = "commit-merge";
          break;
        case commitType.CHERRY_PICK:
          typeClass = "commit-cherry-pick";
          break;
        default:
          typeClass = "commit-normal";
      }
      if (commitSymbolType === commitType.HIGHLIGHT) {
        const circle2 = gBullets.append("rect");
        circle2.attr("x", x2 - 10);
        circle2.attr("y", y2 - 10);
        circle2.attr("height", 20);
        circle2.attr("width", 20);
        circle2.attr(
          "class",
          `commit ${commit2.id} commit-highlight${branchPos[commit2.branch].index % THEME_COLOR_LIMIT} ${typeClass}-outer`
        );
        gBullets.append("rect").attr("x", x2 - 6).attr("y", y2 - 6).attr("height", 12).attr("width", 12).attr(
          "class",
          `commit ${commit2.id} commit${branchPos[commit2.branch].index % THEME_COLOR_LIMIT} ${typeClass}-inner`
        );
      } else if (commitSymbolType === commitType.CHERRY_PICK) {
        gBullets.append("circle").attr("cx", x2).attr("cy", y2).attr("r", 10).attr("class", `commit ${commit2.id} ${typeClass}`);
        gBullets.append("circle").attr("cx", x2 - 3).attr("cy", y2 + 2).attr("r", 2.75).attr("fill", "#fff").attr("class", `commit ${commit2.id} ${typeClass}`);
        gBullets.append("circle").attr("cx", x2 + 3).attr("cy", y2 + 2).attr("r", 2.75).attr("fill", "#fff").attr("class", `commit ${commit2.id} ${typeClass}`);
        gBullets.append("line").attr("x1", x2 + 3).attr("y1", y2 + 1).attr("x2", x2).attr("y2", y2 - 5).attr("stroke", "#fff").attr("class", `commit ${commit2.id} ${typeClass}`);
        gBullets.append("line").attr("x1", x2 - 3).attr("y1", y2 + 1).attr("x2", x2).attr("y2", y2 - 5).attr("stroke", "#fff").attr("class", `commit ${commit2.id} ${typeClass}`);
      } else {
        const circle2 = gBullets.append("circle");
        circle2.attr("cx", x2);
        circle2.attr("cy", y2);
        circle2.attr("r", commit2.type === commitType.MERGE ? 9 : 10);
        circle2.attr(
          "class",
          `commit ${commit2.id} commit${branchPos[commit2.branch].index % THEME_COLOR_LIMIT}`
        );
        if (commitSymbolType === commitType.MERGE) {
          const circle22 = gBullets.append("circle");
          circle22.attr("cx", x2);
          circle22.attr("cy", y2);
          circle22.attr("r", 6);
          circle22.attr(
            "class",
            `commit ${typeClass} ${commit2.id} commit${branchPos[commit2.branch].index % THEME_COLOR_LIMIT}`
          );
        }
        if (commitSymbolType === commitType.REVERSE) {
          const cross2 = gBullets.append("path");
          cross2.attr("d", `M ${x2 - 5},${y2 - 5}L${x2 + 5},${y2 + 5}M${x2 - 5},${y2 + 5}L${x2 + 5},${y2 - 5}`).attr(
            "class",
            `commit ${typeClass} ${commit2.id} commit${branchPos[commit2.branch].index % THEME_COLOR_LIMIT}`
          );
        }
      }
    }
    commitPos[commit2.id] = { x: pos + 10, y: y2 };
    if (modifyGraph) {
      const px = 4;
      const py = 2;
      if (commit2.type !== commitType.CHERRY_PICK && (commit2.customId && commit2.type === commitType.MERGE || commit2.type !== commitType.MERGE) && gitGraphConfig.showCommitLabel) {
        const wrapper = gLabels.append("g");
        const labelBkg = wrapper.insert("rect").attr("class", "commit-label-bkg");
        const text2 = wrapper.append("text").attr("x", pos).attr("y", y2 + 25).attr("class", "commit-label").text(commit2.id);
        let bbox = text2.node().getBBox();
        labelBkg.attr("x", pos + 10 - bbox.width / 2 - py).attr("y", y2 + 13.5).attr("width", bbox.width + 2 * py).attr("height", bbox.height + 2 * py);
        text2.attr("x", pos + 10 - bbox.width / 2);
        if (gitGraphConfig.rotateCommitLabel) {
          let r_x = -7.5 - (bbox.width + 10) / 25 * 9.5;
          let r_y = 10 + bbox.width / 25 * 8.5;
          wrapper.attr(
            "transform",
            "translate(" + r_x + ", " + r_y + ") rotate(" + -45 + ", " + pos + ", " + y2 + ")"
          );
        }
      }
      if (commit2.tag) {
        const rect2 = gLabels.insert("polygon");
        const hole = gLabels.append("circle");
        const tag = gLabels.append("text").attr("y", y2 - 16).attr("class", "tag-label").text(commit2.tag);
        let tagBbox = tag.node().getBBox();
        tag.attr("x", pos + 10 - tagBbox.width / 2);
        const h2 = tagBbox.height / 2;
        const ly = y2 - 19.2;
        rect2.attr("class", "tag-label-bkg").attr(
          "points",
          `
          ${pos - tagBbox.width / 2 - px / 2},${ly + py}
          ${pos - tagBbox.width / 2 - px / 2},${ly - py}
          ${pos + 10 - tagBbox.width / 2 - px},${ly - h2 - py}
          ${pos + 10 + tagBbox.width / 2 + px},${ly - h2 - py}
          ${pos + 10 + tagBbox.width / 2 + px},${ly + h2 + py}
          ${pos + 10 - tagBbox.width / 2 - px},${ly + h2 + py}`
        );
        hole.attr("cx", pos - tagBbox.width / 2 + px / 2).attr("cy", ly).attr("r", 1.5).attr("class", "tag-hole");
      }
    }
    pos += 50;
    if (pos > maxPos) {
      maxPos = pos;
    }
  });
};
const hasOverlappingCommits = (commit1, commit2, allCommits) => {
  const keys2 = Object.keys(allCommits);
  const overlappingComits = keys2.filter((key) => {
    return allCommits[key].branch === commit2.branch && allCommits[key].seq > commit1.seq && allCommits[key].seq < commit2.seq;
  });
  return overlappingComits.length > 0;
};
const findLane = (y1, y2, depth = 0) => {
  const candidate = y1 + Math.abs(y1 - y2) / 2;
  if (depth > 5) {
    return candidate;
  }
  let ok = lanes.every((lane) => Math.abs(lane - candidate) >= 10);
  if (ok) {
    lanes.push(candidate);
    return candidate;
  }
  const diff = Math.abs(y1 - y2);
  return findLane(y1, y2 - diff / 5, depth + 1);
};
const drawArrow = (svg2, commit1, commit2, allCommits) => {
  const p1 = commitPos[commit1.id];
  const p2 = commitPos[commit2.id];
  const overlappingCommits = hasOverlappingCommits(commit1, commit2, allCommits);
  let arc = "";
  let arc2 = "";
  let radius = 0;
  let offset = 0;
  let colorClassNum = branchPos[commit2.branch].index;
  let lineDef;
  if (overlappingCommits) {
    arc = "A 10 10, 0, 0, 0,";
    arc2 = "A 10 10, 0, 0, 1,";
    radius = 10;
    offset = 10;
    colorClassNum = branchPos[commit2.branch].index;
    const lineY = p1.y < p2.y ? findLane(p1.y, p2.y) : findLane(p2.y, p1.y);
    if (p1.y < p2.y) {
      lineDef = `M ${p1.x} ${p1.y} L ${p1.x} ${lineY - radius} ${arc} ${p1.x + offset} ${lineY} L ${p2.x - radius} ${lineY} ${arc2} ${p2.x} ${lineY + offset} L ${p2.x} ${p2.y}`;
    } else {
      lineDef = `M ${p1.x} ${p1.y} L ${p1.x} ${lineY + radius} ${arc2} ${p1.x + offset} ${lineY} L ${p2.x - radius} ${lineY} ${arc} ${p2.x} ${lineY - offset} L ${p2.x} ${p2.y}`;
    }
  } else {
    if (p1.y < p2.y) {
      arc = "A 20 20, 0, 0, 0,";
      radius = 20;
      offset = 20;
      colorClassNum = branchPos[commit2.branch].index;
      lineDef = `M ${p1.x} ${p1.y} L ${p1.x} ${p2.y - radius} ${arc} ${p1.x + offset} ${p2.y} L ${p2.x} ${p2.y}`;
    }
    if (p1.y > p2.y) {
      arc = "A 20 20, 0, 0, 0,";
      radius = 20;
      offset = 20;
      colorClassNum = branchPos[commit1.branch].index;
      lineDef = `M ${p1.x} ${p1.y} L ${p2.x - radius} ${p1.y} ${arc} ${p2.x} ${p1.y - offset} L ${p2.x} ${p2.y}`;
    }
    if (p1.y === p2.y) {
      colorClassNum = branchPos[commit1.branch].index;
      lineDef = `M ${p1.x} ${p1.y} L ${p1.x} ${p2.y - radius} ${arc} ${p1.x + offset} ${p2.y} L ${p2.x} ${p2.y}`;
    }
  }
  svg2.append("path").attr("d", lineDef).attr("class", "arrow arrow" + colorClassNum % THEME_COLOR_LIMIT);
};
const drawArrows = (svg2, commits2) => {
  const gArrows = svg2.append("g").attr("class", "commit-arrows");
  Object.keys(commits2).forEach((key) => {
    const commit2 = commits2[key];
    if (commit2.parents && commit2.parents.length > 0) {
      commit2.parents.forEach((parent) => {
        drawArrow(gArrows, commits2[parent], commit2, commits2);
      });
    }
  });
};
const drawBranches = (svg2, branches2) => {
  const gitGraphConfig = getConfig().gitGraph;
  const g = svg2.append("g");
  branches2.forEach((branch2, index) => {
    const adjustIndexForTheme = index % THEME_COLOR_LIMIT;
    const pos = branchPos[branch2.name].pos;
    const line2 = g.append("line");
    line2.attr("x1", 0);
    line2.attr("y1", pos);
    line2.attr("x2", maxPos);
    line2.attr("y2", pos);
    line2.attr("class", "branch branch" + adjustIndexForTheme);
    lanes.push(pos);
    let name2 = branch2.name;
    const labelElement = drawText$2(name2);
    const bkg = g.insert("rect");
    const branchLabel = g.insert("g").attr("class", "branchLabel");
    const label = branchLabel.insert("g").attr("class", "label branch-label" + adjustIndexForTheme);
    label.node().appendChild(labelElement);
    let bbox = labelElement.getBBox();
    bkg.attr("class", "branchLabelBkg label" + adjustIndexForTheme).attr("rx", 4).attr("ry", 4).attr("x", -bbox.width - 4 - (gitGraphConfig.rotateCommitLabel === true ? 30 : 0)).attr("y", -bbox.height / 2 + 8).attr("width", bbox.width + 18).attr("height", bbox.height + 4);
    label.attr(
      "transform",
      "translate(" + (-bbox.width - 14 - (gitGraphConfig.rotateCommitLabel === true ? 30 : 0)) + ", " + (pos - bbox.height / 2 - 1) + ")"
    );
    bkg.attr("transform", "translate(" + -19 + ", " + (pos - bbox.height / 2) + ")");
  });
};
const draw$f = function(txt, id2, ver, diagObj) {
  var _a;
  clear$e();
  const conf2 = getConfig();
  const gitGraphConfig = conf2.gitGraph;
  log$1.debug("in gitgraph renderer", txt + "\n", "id:", id2, ver);
  allCommitsDict = diagObj.db.getCommits();
  const branches2 = diagObj.db.getBranchesAsObjArray();
  let pos = 0;
  branches2.forEach((branch2, index) => {
    branchPos[branch2.name] = { pos, index };
    pos += 50 + (gitGraphConfig.rotateCommitLabel ? 40 : 0);
  });
  const diagram = select(`[id="${id2}"]`);
  drawCommits(diagram, allCommitsDict, false);
  if (gitGraphConfig.showBranches) {
    drawBranches(diagram, branches2);
  }
  drawArrows(diagram, allCommitsDict);
  drawCommits(diagram, allCommitsDict, true);
  utils.insertTitle(
    diagram,
    "gitTitleText",
    gitGraphConfig.titleTopMargin,
    diagObj.db.getDiagramTitle()
  );
  setupGraphViewbox(
    void 0,
    diagram,
    gitGraphConfig.diagramPadding,
    (_a = gitGraphConfig.useMaxWidth) != null ? _a : conf2.useMaxWidth
  );
};
const gitGraphRenderer = {
  draw: draw$f
};
const getStyles = (options2) => `
  .commit-id,
  .commit-msg,
  .branch-label {
    fill: lightgrey;
    color: lightgrey;
    font-family: 'trebuchet ms', verdana, arial, sans-serif;
    font-family: var(--mermaid-font-family);
  }
  ${[0, 1, 2, 3, 4, 5, 6, 7].map(
  (i) => `
        .branch-label${i} { fill: ${options2["gitBranchLabel" + i]}; }
        .commit${i} { stroke: ${options2["git" + i]}; fill: ${options2["git" + i]}; }
        .commit-highlight${i} { stroke: ${options2["gitInv" + i]}; fill: ${options2["gitInv" + i]}; }
        .label${i}  { fill: ${options2["git" + i]}; }
        .arrow${i} { stroke: ${options2["git" + i]}; }
        `
).join("\n")}

  .branch {
    stroke-width: 1;
    stroke: ${options2.lineColor};
    stroke-dasharray: 2;
  }
  .commit-label { font-size: ${options2.commitLabelFontSize}; fill: ${options2.commitLabelColor};}
  .commit-label-bkg { font-size: ${options2.commitLabelFontSize}; fill: ${options2.commitLabelBackground}; opacity: 0.5; }
  .tag-label { font-size: ${options2.tagLabelFontSize}; fill: ${options2.tagLabelColor};}
  .tag-label-bkg { fill: ${options2.tagLabelBackground}; stroke: ${options2.tagLabelBorder}; }
  .tag-hole { fill: ${options2.textColor}; }

  .commit-merge {
    stroke: ${options2.primaryColor};
    fill: ${options2.primaryColor};
  }
  .commit-reverse {
    stroke: ${options2.primaryColor};
    fill: ${options2.primaryColor};
    stroke-width: 3;
  }
  .commit-highlight-outer {
  }
  .commit-highlight-inner {
    stroke: ${options2.primaryColor};
    fill: ${options2.primaryColor};
  }

  .arrow { stroke-width: 8; stroke-linecap: round; fill: none}
  .gitTitleText {
    text-anchor: middle;
    font-size: 18px;
    fill: ${options2.textColor};
  }
  }
`;
const gitGraphStyles = getStyles;
var parser$a = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [1, 6], $V1 = [1, 7], $V2 = [1, 8], $V3 = [1, 9], $V4 = [1, 16], $V5 = [1, 11], $V6 = [1, 12], $V7 = [1, 13], $V8 = [1, 14], $V9 = [1, 15], $Va = [1, 27], $Vb = [1, 33], $Vc = [1, 34], $Vd = [1, 35], $Ve = [1, 36], $Vf = [1, 37], $Vg = [1, 72], $Vh = [1, 73], $Vi = [1, 74], $Vj = [1, 75], $Vk = [1, 76], $Vl = [1, 77], $Vm = [1, 78], $Vn = [1, 38], $Vo = [1, 39], $Vp = [1, 40], $Vq = [1, 41], $Vr = [1, 42], $Vs = [1, 43], $Vt = [1, 44], $Vu = [1, 45], $Vv = [1, 46], $Vw = [1, 47], $Vx = [1, 48], $Vy = [1, 49], $Vz = [1, 50], $VA = [1, 51], $VB = [1, 52], $VC = [1, 53], $VD = [1, 54], $VE = [1, 55], $VF = [1, 56], $VG = [1, 57], $VH = [1, 59], $VI = [1, 60], $VJ = [1, 61], $VK = [1, 62], $VL = [1, 63], $VM = [1, 64], $VN = [1, 65], $VO = [1, 66], $VP = [1, 67], $VQ = [1, 68], $VR = [1, 69], $VS = [24, 52], $VT = [24, 44, 46, 47, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84], $VU = [15, 24, 44, 46, 47, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84], $VV = [1, 94], $VW = [1, 95], $VX = [1, 96], $VY = [1, 97], $VZ = [15, 24, 52], $V_ = [7, 8, 9, 10, 18, 22, 25, 26, 27, 28], $V$ = [15, 24, 43, 52], $V01 = [15, 24, 43, 52, 86, 87, 89, 90], $V11 = [15, 43], $V21 = [44, 46, 47, 48, 49, 50, 51, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "mermaidDoc": 4, "direction": 5, "directive": 6, "direction_tb": 7, "direction_bt": 8, "direction_rl": 9, "direction_lr": 10, "graphConfig": 11, "openDirective": 12, "typeDirective": 13, "closeDirective": 14, "NEWLINE": 15, ":": 16, "argDirective": 17, "open_directive": 18, "type_directive": 19, "arg_directive": 20, "close_directive": 21, "C4_CONTEXT": 22, "statements": 23, "EOF": 24, "C4_CONTAINER": 25, "C4_COMPONENT": 26, "C4_DYNAMIC": 27, "C4_DEPLOYMENT": 28, "otherStatements": 29, "diagramStatements": 30, "otherStatement": 31, "title": 32, "accDescription": 33, "acc_title": 34, "acc_title_value": 35, "acc_descr": 36, "acc_descr_value": 37, "acc_descr_multiline_value": 38, "boundaryStatement": 39, "boundaryStartStatement": 40, "boundaryStopStatement": 41, "boundaryStart": 42, "LBRACE": 43, "ENTERPRISE_BOUNDARY": 44, "attributes": 45, "SYSTEM_BOUNDARY": 46, "BOUNDARY": 47, "CONTAINER_BOUNDARY": 48, "NODE": 49, "NODE_L": 50, "NODE_R": 51, "RBRACE": 52, "diagramStatement": 53, "PERSON": 54, "PERSON_EXT": 55, "SYSTEM": 56, "SYSTEM_DB": 57, "SYSTEM_QUEUE": 58, "SYSTEM_EXT": 59, "SYSTEM_EXT_DB": 60, "SYSTEM_EXT_QUEUE": 61, "CONTAINER": 62, "CONTAINER_DB": 63, "CONTAINER_QUEUE": 64, "CONTAINER_EXT": 65, "CONTAINER_EXT_DB": 66, "CONTAINER_EXT_QUEUE": 67, "COMPONENT": 68, "COMPONENT_DB": 69, "COMPONENT_QUEUE": 70, "COMPONENT_EXT": 71, "COMPONENT_EXT_DB": 72, "COMPONENT_EXT_QUEUE": 73, "REL": 74, "BIREL": 75, "REL_U": 76, "REL_D": 77, "REL_L": 78, "REL_R": 79, "REL_B": 80, "REL_INDEX": 81, "UPDATE_EL_STYLE": 82, "UPDATE_REL_STYLE": 83, "UPDATE_LAYOUT_CONFIG": 84, "attribute": 85, "STR": 86, "STR_KEY": 87, "STR_VALUE": 88, "ATTRIBUTE": 89, "ATTRIBUTE_EMPTY": 90, "$accept": 0, "$end": 1 },
    terminals_: { 2: "error", 7: "direction_tb", 8: "direction_bt", 9: "direction_rl", 10: "direction_lr", 15: "NEWLINE", 16: ":", 18: "open_directive", 19: "type_directive", 20: "arg_directive", 21: "close_directive", 22: "C4_CONTEXT", 24: "EOF", 25: "C4_CONTAINER", 26: "C4_COMPONENT", 27: "C4_DYNAMIC", 28: "C4_DEPLOYMENT", 32: "title", 33: "accDescription", 34: "acc_title", 35: "acc_title_value", 36: "acc_descr", 37: "acc_descr_value", 38: "acc_descr_multiline_value", 43: "LBRACE", 44: "ENTERPRISE_BOUNDARY", 46: "SYSTEM_BOUNDARY", 47: "BOUNDARY", 48: "CONTAINER_BOUNDARY", 49: "NODE", 50: "NODE_L", 51: "NODE_R", 52: "RBRACE", 54: "PERSON", 55: "PERSON_EXT", 56: "SYSTEM", 57: "SYSTEM_DB", 58: "SYSTEM_QUEUE", 59: "SYSTEM_EXT", 60: "SYSTEM_EXT_DB", 61: "SYSTEM_EXT_QUEUE", 62: "CONTAINER", 63: "CONTAINER_DB", 64: "CONTAINER_QUEUE", 65: "CONTAINER_EXT", 66: "CONTAINER_EXT_DB", 67: "CONTAINER_EXT_QUEUE", 68: "COMPONENT", 69: "COMPONENT_DB", 70: "COMPONENT_QUEUE", 71: "COMPONENT_EXT", 72: "COMPONENT_EXT_DB", 73: "COMPONENT_EXT_QUEUE", 74: "REL", 75: "BIREL", 76: "REL_U", 77: "REL_D", 78: "REL_L", 79: "REL_R", 80: "REL_B", 81: "REL_INDEX", 82: "UPDATE_EL_STYLE", 83: "UPDATE_REL_STYLE", 84: "UPDATE_LAYOUT_CONFIG", 86: "STR", 87: "STR_KEY", 88: "STR_VALUE", 89: "ATTRIBUTE", 90: "ATTRIBUTE_EMPTY" },
    productions_: [0, [3, 1], [3, 1], [3, 2], [5, 1], [5, 1], [5, 1], [5, 1], [4, 1], [6, 4], [6, 6], [12, 1], [13, 1], [17, 1], [14, 1], [11, 4], [11, 4], [11, 4], [11, 4], [11, 4], [23, 1], [23, 1], [23, 2], [29, 1], [29, 2], [29, 3], [31, 1], [31, 1], [31, 2], [31, 2], [31, 1], [39, 3], [40, 3], [40, 3], [40, 4], [42, 2], [42, 2], [42, 2], [42, 2], [42, 2], [42, 2], [42, 2], [41, 1], [30, 1], [30, 2], [30, 3], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 1], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [53, 2], [45, 1], [45, 2], [85, 1], [85, 2], [85, 1], [85, 1]],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
      var $0 = $$.length - 1;
      switch (yystate) {
        case 4:
          yy.setDirection("TB");
          break;
        case 5:
          yy.setDirection("BT");
          break;
        case 6:
          yy.setDirection("RL");
          break;
        case 7:
          yy.setDirection("LR");
          break;
        case 11:
          yy.parseDirective("%%{", "open_directive");
          break;
        case 12:
          break;
        case 13:
          $$[$0] = $$[$0].trim().replace(/'/g, '"');
          yy.parseDirective($$[$0], "arg_directive");
          break;
        case 14:
          yy.parseDirective("}%%", "close_directive", "c4Context");
          break;
        case 15:
        case 16:
        case 17:
        case 18:
        case 19:
          yy.setC4Type($$[$0 - 3]);
          break;
        case 26:
          yy.setTitle($$[$0].substring(6));
          this.$ = $$[$0].substring(6);
          break;
        case 27:
          yy.setAccDescription($$[$0].substring(15));
          this.$ = $$[$0].substring(15);
          break;
        case 28:
          this.$ = $$[$0].trim();
          yy.setTitle(this.$);
          break;
        case 29:
        case 30:
          this.$ = $$[$0].trim();
          yy.setAccDescription(this.$);
          break;
        case 35:
        case 36:
          $$[$0].splice(2, 0, "ENTERPRISE");
          yy.addPersonOrSystemBoundary(...$$[$0]);
          this.$ = $$[$0];
          break;
        case 37:
          yy.addPersonOrSystemBoundary(...$$[$0]);
          this.$ = $$[$0];
          break;
        case 38:
          $$[$0].splice(2, 0, "CONTAINER");
          yy.addContainerBoundary(...$$[$0]);
          this.$ = $$[$0];
          break;
        case 39:
          yy.addDeploymentNode("node", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 40:
          yy.addDeploymentNode("nodeL", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 41:
          yy.addDeploymentNode("nodeR", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 42:
          yy.popBoundaryParseStack();
          break;
        case 46:
          yy.addPersonOrSystem("person", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 47:
          yy.addPersonOrSystem("external_person", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 48:
          yy.addPersonOrSystem("system", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 49:
          yy.addPersonOrSystem("system_db", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 50:
          yy.addPersonOrSystem("system_queue", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 51:
          yy.addPersonOrSystem("external_system", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 52:
          yy.addPersonOrSystem("external_system_db", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 53:
          yy.addPersonOrSystem("external_system_queue", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 54:
          yy.addContainer("container", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 55:
          yy.addContainer("container_db", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 56:
          yy.addContainer("container_queue", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 57:
          yy.addContainer("external_container", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 58:
          yy.addContainer("external_container_db", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 59:
          yy.addContainer("external_container_queue", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 60:
          yy.addComponent("component", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 61:
          yy.addComponent("component_db", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 62:
          yy.addComponent("component_queue", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 63:
          yy.addComponent("external_component", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 64:
          yy.addComponent("external_component_db", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 65:
          yy.addComponent("external_component_queue", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 67:
          yy.addRel("rel", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 68:
          yy.addRel("birel", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 69:
          yy.addRel("rel_u", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 70:
          yy.addRel("rel_d", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 71:
          yy.addRel("rel_l", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 72:
          yy.addRel("rel_r", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 73:
          yy.addRel("rel_b", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 74:
          $$[$0].splice(0, 1);
          yy.addRel("rel", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 75:
          yy.updateElStyle("update_el_style", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 76:
          yy.updateRelStyle("update_rel_style", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 77:
          yy.updateLayoutConfig("update_layout_config", ...$$[$0]);
          this.$ = $$[$0];
          break;
        case 78:
          this.$ = [$$[$0]];
          break;
        case 79:
          $$[$0].unshift($$[$0 - 1]);
          this.$ = $$[$0];
          break;
        case 80:
        case 82:
          this.$ = $$[$0].trim();
          break;
        case 81:
          let kv = {};
          kv[$$[$0 - 1].trim()] = $$[$0].trim();
          this.$ = kv;
          break;
        case 83:
          this.$ = "";
          break;
      }
    },
    table: [{ 3: 1, 4: 2, 5: 3, 6: 4, 7: $V0, 8: $V1, 9: $V2, 10: $V3, 11: 5, 12: 10, 18: $V4, 22: $V5, 25: $V6, 26: $V7, 27: $V8, 28: $V9 }, { 1: [3] }, { 1: [2, 1] }, { 1: [2, 2] }, { 3: 17, 4: 2, 5: 3, 6: 4, 7: $V0, 8: $V1, 9: $V2, 10: $V3, 11: 5, 12: 10, 18: $V4, 22: $V5, 25: $V6, 26: $V7, 27: $V8, 28: $V9 }, { 1: [2, 8] }, { 1: [2, 4] }, { 1: [2, 5] }, { 1: [2, 6] }, { 1: [2, 7] }, { 13: 18, 19: [1, 19] }, { 15: [1, 20] }, { 15: [1, 21] }, { 15: [1, 22] }, { 15: [1, 23] }, { 15: [1, 24] }, { 19: [2, 11] }, { 1: [2, 3] }, { 14: 25, 16: [1, 26], 21: $Va }, o([16, 21], [2, 12]), { 23: 28, 29: 29, 30: 30, 31: 31, 32: $Vb, 33: $Vc, 34: $Vd, 36: $Ve, 38: $Vf, 39: 58, 40: 70, 42: 71, 44: $Vg, 46: $Vh, 47: $Vi, 48: $Vj, 49: $Vk, 50: $Vl, 51: $Vm, 53: 32, 54: $Vn, 55: $Vo, 56: $Vp, 57: $Vq, 58: $Vr, 59: $Vs, 60: $Vt, 61: $Vu, 62: $Vv, 63: $Vw, 64: $Vx, 65: $Vy, 66: $Vz, 67: $VA, 68: $VB, 69: $VC, 70: $VD, 71: $VE, 72: $VF, 73: $VG, 74: $VH, 75: $VI, 76: $VJ, 77: $VK, 78: $VL, 79: $VM, 80: $VN, 81: $VO, 82: $VP, 83: $VQ, 84: $VR }, { 23: 79, 29: 29, 30: 30, 31: 31, 32: $Vb, 33: $Vc, 34: $Vd, 36: $Ve, 38: $Vf, 39: 58, 40: 70, 42: 71, 44: $Vg, 46: $Vh, 47: $Vi, 48: $Vj, 49: $Vk, 50: $Vl, 51: $Vm, 53: 32, 54: $Vn, 55: $Vo, 56: $Vp, 57: $Vq, 58: $Vr, 59: $Vs, 60: $Vt, 61: $Vu, 62: $Vv, 63: $Vw, 64: $Vx, 65: $Vy, 66: $Vz, 67: $VA, 68: $VB, 69: $VC, 70: $VD, 71: $VE, 72: $VF, 73: $VG, 74: $VH, 75: $VI, 76: $VJ, 77: $VK, 78: $VL, 79: $VM, 80: $VN, 81: $VO, 82: $VP, 83: $VQ, 84: $VR }, { 23: 80, 29: 29, 30: 30, 31: 31, 32: $Vb, 33: $Vc, 34: $Vd, 36: $Ve, 38: $Vf, 39: 58, 40: 70, 42: 71, 44: $Vg, 46: $Vh, 47: $Vi, 48: $Vj, 49: $Vk, 50: $Vl, 51: $Vm, 53: 32, 54: $Vn, 55: $Vo, 56: $Vp, 57: $Vq, 58: $Vr, 59: $Vs, 60: $Vt, 61: $Vu, 62: $Vv, 63: $Vw, 64: $Vx, 65: $Vy, 66: $Vz, 67: $VA, 68: $VB, 69: $VC, 70: $VD, 71: $VE, 72: $VF, 73: $VG, 74: $VH, 75: $VI, 76: $VJ, 77: $VK, 78: $VL, 79: $VM, 80: $VN, 81: $VO, 82: $VP, 83: $VQ, 84: $VR }, { 23: 81, 29: 29, 30: 30, 31: 31, 32: $Vb, 33: $Vc, 34: $Vd, 36: $Ve, 38: $Vf, 39: 58, 40: 70, 42: 71, 44: $Vg, 46: $Vh, 47: $Vi, 48: $Vj, 49: $Vk, 50: $Vl, 51: $Vm, 53: 32, 54: $Vn, 55: $Vo, 56: $Vp, 57: $Vq, 58: $Vr, 59: $Vs, 60: $Vt, 61: $Vu, 62: $Vv, 63: $Vw, 64: $Vx, 65: $Vy, 66: $Vz, 67: $VA, 68: $VB, 69: $VC, 70: $VD, 71: $VE, 72: $VF, 73: $VG, 74: $VH, 75: $VI, 76: $VJ, 77: $VK, 78: $VL, 79: $VM, 80: $VN, 81: $VO, 82: $VP, 83: $VQ, 84: $VR }, { 23: 82, 29: 29, 30: 30, 31: 31, 32: $Vb, 33: $Vc, 34: $Vd, 36: $Ve, 38: $Vf, 39: 58, 40: 70, 42: 71, 44: $Vg, 46: $Vh, 47: $Vi, 48: $Vj, 49: $Vk, 50: $Vl, 51: $Vm, 53: 32, 54: $Vn, 55: $Vo, 56: $Vp, 57: $Vq, 58: $Vr, 59: $Vs, 60: $Vt, 61: $Vu, 62: $Vv, 63: $Vw, 64: $Vx, 65: $Vy, 66: $Vz, 67: $VA, 68: $VB, 69: $VC, 70: $VD, 71: $VE, 72: $VF, 73: $VG, 74: $VH, 75: $VI, 76: $VJ, 77: $VK, 78: $VL, 79: $VM, 80: $VN, 81: $VO, 82: $VP, 83: $VQ, 84: $VR }, { 15: [1, 83] }, { 17: 84, 20: [1, 85] }, { 15: [2, 14] }, { 24: [1, 86] }, o($VS, [2, 20], { 53: 32, 39: 58, 40: 70, 42: 71, 30: 87, 44: $Vg, 46: $Vh, 47: $Vi, 48: $Vj, 49: $Vk, 50: $Vl, 51: $Vm, 54: $Vn, 55: $Vo, 56: $Vp, 57: $Vq, 58: $Vr, 59: $Vs, 60: $Vt, 61: $Vu, 62: $Vv, 63: $Vw, 64: $Vx, 65: $Vy, 66: $Vz, 67: $VA, 68: $VB, 69: $VC, 70: $VD, 71: $VE, 72: $VF, 73: $VG, 74: $VH, 75: $VI, 76: $VJ, 77: $VK, 78: $VL, 79: $VM, 80: $VN, 81: $VO, 82: $VP, 83: $VQ, 84: $VR }), o($VS, [2, 21]), o($VT, [2, 23], { 15: [1, 88] }), o($VS, [2, 43], { 15: [1, 89] }), o($VU, [2, 26]), o($VU, [2, 27]), { 35: [1, 90] }, { 37: [1, 91] }, o($VU, [2, 30]), { 45: 92, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 98, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 99, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 100, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 101, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 102, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 103, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 104, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 105, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 106, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 107, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 108, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 109, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 110, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 111, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 112, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 113, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 114, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 115, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 116, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, o($VZ, [2, 66]), { 45: 117, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 118, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 119, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 120, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 121, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 122, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 123, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 124, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 125, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 126, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 127, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 30: 128, 39: 58, 40: 70, 42: 71, 44: $Vg, 46: $Vh, 47: $Vi, 48: $Vj, 49: $Vk, 50: $Vl, 51: $Vm, 53: 32, 54: $Vn, 55: $Vo, 56: $Vp, 57: $Vq, 58: $Vr, 59: $Vs, 60: $Vt, 61: $Vu, 62: $Vv, 63: $Vw, 64: $Vx, 65: $Vy, 66: $Vz, 67: $VA, 68: $VB, 69: $VC, 70: $VD, 71: $VE, 72: $VF, 73: $VG, 74: $VH, 75: $VI, 76: $VJ, 77: $VK, 78: $VL, 79: $VM, 80: $VN, 81: $VO, 82: $VP, 83: $VQ, 84: $VR }, { 15: [1, 130], 43: [1, 129] }, { 45: 131, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 132, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 133, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 134, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 135, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 136, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 45: 137, 85: 93, 86: $VV, 87: $VW, 89: $VX, 90: $VY }, { 24: [1, 138] }, { 24: [1, 139] }, { 24: [1, 140] }, { 24: [1, 141] }, o($V_, [2, 9]), { 14: 142, 21: $Va }, { 21: [2, 13] }, { 1: [2, 15] }, o($VS, [2, 22]), o($VT, [2, 24], { 31: 31, 29: 143, 32: $Vb, 33: $Vc, 34: $Vd, 36: $Ve, 38: $Vf }), o($VS, [2, 44], { 29: 29, 30: 30, 31: 31, 53: 32, 39: 58, 40: 70, 42: 71, 23: 144, 32: $Vb, 33: $Vc, 34: $Vd, 36: $Ve, 38: $Vf, 44: $Vg, 46: $Vh, 47: $Vi, 48: $Vj, 49: $Vk, 50: $Vl, 51: $Vm, 54: $Vn, 55: $Vo, 56: $Vp, 57: $Vq, 58: $Vr, 59: $Vs, 60: $Vt, 61: $Vu, 62: $Vv, 63: $Vw, 64: $Vx, 65: $Vy, 66: $Vz, 67: $VA, 68: $VB, 69: $VC, 70: $VD, 71: $VE, 72: $VF, 73: $VG, 74: $VH, 75: $VI, 76: $VJ, 77: $VK, 78: $VL, 79: $VM, 80: $VN, 81: $VO, 82: $VP, 83: $VQ, 84: $VR }), o($VU, [2, 28]), o($VU, [2, 29]), o($VZ, [2, 46]), o($V$, [2, 78], { 85: 93, 45: 145, 86: $VV, 87: $VW, 89: $VX, 90: $VY }), o($V01, [2, 80]), { 88: [1, 146] }, o($V01, [2, 82]), o($V01, [2, 83]), o($VZ, [2, 47]), o($VZ, [2, 48]), o($VZ, [2, 49]), o($VZ, [2, 50]), o($VZ, [2, 51]), o($VZ, [2, 52]), o($VZ, [2, 53]), o($VZ, [2, 54]), o($VZ, [2, 55]), o($VZ, [2, 56]), o($VZ, [2, 57]), o($VZ, [2, 58]), o($VZ, [2, 59]), o($VZ, [2, 60]), o($VZ, [2, 61]), o($VZ, [2, 62]), o($VZ, [2, 63]), o($VZ, [2, 64]), o($VZ, [2, 65]), o($VZ, [2, 67]), o($VZ, [2, 68]), o($VZ, [2, 69]), o($VZ, [2, 70]), o($VZ, [2, 71]), o($VZ, [2, 72]), o($VZ, [2, 73]), o($VZ, [2, 74]), o($VZ, [2, 75]), o($VZ, [2, 76]), o($VZ, [2, 77]), { 41: 147, 52: [1, 148] }, { 15: [1, 149] }, { 43: [1, 150] }, o($V11, [2, 35]), o($V11, [2, 36]), o($V11, [2, 37]), o($V11, [2, 38]), o($V11, [2, 39]), o($V11, [2, 40]), o($V11, [2, 41]), { 1: [2, 16] }, { 1: [2, 17] }, { 1: [2, 18] }, { 1: [2, 19] }, { 15: [1, 151] }, o($VT, [2, 25]), o($VS, [2, 45]), o($V$, [2, 79]), o($V01, [2, 81]), o($VZ, [2, 31]), o($VZ, [2, 42]), o($V21, [2, 32]), o($V21, [2, 33], { 15: [1, 152] }), o($V_, [2, 10]), o($V21, [2, 34])],
    defaultActions: { 2: [2, 1], 3: [2, 2], 5: [2, 8], 6: [2, 4], 7: [2, 5], 8: [2, 6], 9: [2, 7], 16: [2, 11], 17: [2, 3], 27: [2, 14], 85: [2, 13], 86: [2, 15], 138: [2, 16], 139: [2, 17], 140: [2, 18], 141: [2, 19] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: {},
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            this.begin("open_directive");
            return 18;
          case 1:
            return 7;
          case 2:
            return 8;
          case 3:
            return 9;
          case 4:
            return 10;
          case 5:
            this.begin("type_directive");
            return 19;
          case 6:
            this.popState();
            this.begin("arg_directive");
            return 16;
          case 7:
            this.popState();
            this.popState();
            return 21;
          case 8:
            return 20;
          case 9:
            return 32;
          case 10:
            return 33;
          case 11:
            this.begin("acc_title");
            return 34;
          case 12:
            this.popState();
            return "acc_title_value";
          case 13:
            this.begin("acc_descr");
            return 36;
          case 14:
            this.popState();
            return "acc_descr_value";
          case 15:
            this.begin("acc_descr_multiline");
            break;
          case 16:
            this.popState();
            break;
          case 17:
            return "acc_descr_multiline_value";
          case 18:
            break;
          case 19:
            c;
            break;
          case 20:
            return 15;
          case 21:
            break;
          case 22:
            return 22;
          case 23:
            return 25;
          case 24:
            return 26;
          case 25:
            return 27;
          case 26:
            return 28;
          case 27:
            this.begin("person_ext");
            return 55;
          case 28:
            this.begin("person");
            return 54;
          case 29:
            this.begin("system_ext_queue");
            return 61;
          case 30:
            this.begin("system_ext_db");
            return 60;
          case 31:
            this.begin("system_ext");
            return 59;
          case 32:
            this.begin("system_queue");
            return 58;
          case 33:
            this.begin("system_db");
            return 57;
          case 34:
            this.begin("system");
            return 56;
          case 35:
            this.begin("boundary");
            return 47;
          case 36:
            this.begin("enterprise_boundary");
            return 44;
          case 37:
            this.begin("system_boundary");
            return 46;
          case 38:
            this.begin("container_ext_queue");
            return 67;
          case 39:
            this.begin("container_ext_db");
            return 66;
          case 40:
            this.begin("container_ext");
            return 65;
          case 41:
            this.begin("container_queue");
            return 64;
          case 42:
            this.begin("container_db");
            return 63;
          case 43:
            this.begin("container");
            return 62;
          case 44:
            this.begin("container_boundary");
            return 48;
          case 45:
            this.begin("component_ext_queue");
            return 73;
          case 46:
            this.begin("component_ext_db");
            return 72;
          case 47:
            this.begin("component_ext");
            return 71;
          case 48:
            this.begin("component_queue");
            return 70;
          case 49:
            this.begin("component_db");
            return 69;
          case 50:
            this.begin("component");
            return 68;
          case 51:
            this.begin("node");
            return 49;
          case 52:
            this.begin("node");
            return 49;
          case 53:
            this.begin("node_l");
            return 50;
          case 54:
            this.begin("node_r");
            return 51;
          case 55:
            this.begin("rel");
            return 74;
          case 56:
            this.begin("birel");
            return 75;
          case 57:
            this.begin("rel_u");
            return 76;
          case 58:
            this.begin("rel_u");
            return 76;
          case 59:
            this.begin("rel_d");
            return 77;
          case 60:
            this.begin("rel_d");
            return 77;
          case 61:
            this.begin("rel_l");
            return 78;
          case 62:
            this.begin("rel_l");
            return 78;
          case 63:
            this.begin("rel_r");
            return 79;
          case 64:
            this.begin("rel_r");
            return 79;
          case 65:
            this.begin("rel_b");
            return 80;
          case 66:
            this.begin("rel_index");
            return 81;
          case 67:
            this.begin("update_el_style");
            return 82;
          case 68:
            this.begin("update_rel_style");
            return 83;
          case 69:
            this.begin("update_layout_config");
            return 84;
          case 70:
            return "EOF_IN_STRUCT";
          case 71:
            this.begin("attribute");
            return "ATTRIBUTE_EMPTY";
          case 72:
            this.begin("attribute");
            break;
          case 73:
            this.popState();
            this.popState();
            break;
          case 74:
            return 90;
          case 75:
            break;
          case 76:
            return 90;
          case 77:
            this.begin("string");
            break;
          case 78:
            this.popState();
            break;
          case 79:
            return "STR";
          case 80:
            this.begin("string_kv");
            break;
          case 81:
            this.begin("string_kv_key");
            return "STR_KEY";
          case 82:
            this.popState();
            this.begin("string_kv_value");
            break;
          case 83:
            return "STR_VALUE";
          case 84:
            this.popState();
            this.popState();
            break;
          case 85:
            return "STR";
          case 86:
            return "LBRACE";
          case 87:
            return "RBRACE";
          case 88:
            return "SPACE";
          case 89:
            return "EOL";
          case 90:
            return 24;
        }
      },
      rules: [/^(?:%%\{)/, /^(?:.*direction\s+TB[^\n]*)/, /^(?:.*direction\s+BT[^\n]*)/, /^(?:.*direction\s+RL[^\n]*)/, /^(?:.*direction\s+LR[^\n]*)/, /^(?:((?:(?!\}%%)[^:.])*))/, /^(?::)/, /^(?:\}%%)/, /^(?:((?:(?!\}%%).|\n)*))/, /^(?:title\s[^#\n;]+)/, /^(?:accDescription\s[^#\n;]+)/, /^(?:accTitle\s*:\s*)/, /^(?:(?!\n||)*[^\n]*)/, /^(?:accDescr\s*:\s*)/, /^(?:(?!\n||)*[^\n]*)/, /^(?:accDescr\s*\{\s*)/, /^(?:[\}])/, /^(?:[^\}]*)/, /^(?:%%(?!\{)*[^\n]*(\r?\n?)+)/, /^(?:%%[^\n]*(\r?\n)*)/, /^(?:\s*(\r?\n)+)/, /^(?:\s+)/, /^(?:C4Context\b)/, /^(?:C4Container\b)/, /^(?:C4Component\b)/, /^(?:C4Dynamic\b)/, /^(?:C4Deployment\b)/, /^(?:Person_Ext\b)/, /^(?:Person\b)/, /^(?:SystemQueue_Ext\b)/, /^(?:SystemDb_Ext\b)/, /^(?:System_Ext\b)/, /^(?:SystemQueue\b)/, /^(?:SystemDb\b)/, /^(?:System\b)/, /^(?:Boundary\b)/, /^(?:Enterprise_Boundary\b)/, /^(?:System_Boundary\b)/, /^(?:ContainerQueue_Ext\b)/, /^(?:ContainerDb_Ext\b)/, /^(?:Container_Ext\b)/, /^(?:ContainerQueue\b)/, /^(?:ContainerDb\b)/, /^(?:Container\b)/, /^(?:Container_Boundary\b)/, /^(?:ComponentQueue_Ext\b)/, /^(?:ComponentDb_Ext\b)/, /^(?:Component_Ext\b)/, /^(?:ComponentQueue\b)/, /^(?:ComponentDb\b)/, /^(?:Component\b)/, /^(?:Deployment_Node\b)/, /^(?:Node\b)/, /^(?:Node_L\b)/, /^(?:Node_R\b)/, /^(?:Rel\b)/, /^(?:BiRel\b)/, /^(?:Rel_Up\b)/, /^(?:Rel_U\b)/, /^(?:Rel_Down\b)/, /^(?:Rel_D\b)/, /^(?:Rel_Left\b)/, /^(?:Rel_L\b)/, /^(?:Rel_Right\b)/, /^(?:Rel_R\b)/, /^(?:Rel_Back\b)/, /^(?:RelIndex\b)/, /^(?:UpdateElementStyle\b)/, /^(?:UpdateRelStyle\b)/, /^(?:UpdateLayoutConfig\b)/, /^(?:$)/, /^(?:[(][ ]*[,])/, /^(?:[(])/, /^(?:[)])/, /^(?:,,)/, /^(?:,)/, /^(?:[ ]*["]["])/, /^(?:[ ]*["])/, /^(?:["])/, /^(?:[^"]*)/, /^(?:[ ]*[\$])/, /^(?:[^=]*)/, /^(?:[=][ ]*["])/, /^(?:[^"]+)/, /^(?:["])/, /^(?:[^,]+)/, /^(?:\{)/, /^(?:\})/, /^(?:[\s]+)/, /^(?:[\n\r]+)/, /^(?:$)/],
      conditions: { "acc_descr_multiline": { "rules": [16, 17], "inclusive": false }, "acc_descr": { "rules": [14], "inclusive": false }, "acc_title": { "rules": [12], "inclusive": false }, "close_directive": { "rules": [], "inclusive": false }, "arg_directive": { "rules": [7, 8], "inclusive": false }, "type_directive": { "rules": [6, 7], "inclusive": false }, "open_directive": { "rules": [5], "inclusive": false }, "string_kv_value": { "rules": [83, 84], "inclusive": false }, "string_kv_key": { "rules": [82], "inclusive": false }, "string_kv": { "rules": [81], "inclusive": false }, "string": { "rules": [78, 79], "inclusive": false }, "attribute": { "rules": [73, 74, 75, 76, 77, 80, 85], "inclusive": false }, "update_layout_config": { "rules": [70, 71, 72, 73], "inclusive": false }, "update_rel_style": { "rules": [70, 71, 72, 73], "inclusive": false }, "update_el_style": { "rules": [70, 71, 72, 73], "inclusive": false }, "rel_b": { "rules": [70, 71, 72, 73], "inclusive": false }, "rel_r": { "rules": [70, 71, 72, 73], "inclusive": false }, "rel_l": { "rules": [70, 71, 72, 73], "inclusive": false }, "rel_d": { "rules": [70, 71, 72, 73], "inclusive": false }, "rel_u": { "rules": [70, 71, 72, 73], "inclusive": false }, "rel_bi": { "rules": [], "inclusive": false }, "rel": { "rules": [70, 71, 72, 73], "inclusive": false }, "node_r": { "rules": [70, 71, 72, 73], "inclusive": false }, "node_l": { "rules": [70, 71, 72, 73], "inclusive": false }, "node": { "rules": [70, 71, 72, 73], "inclusive": false }, "index": { "rules": [], "inclusive": false }, "rel_index": { "rules": [70, 71, 72, 73], "inclusive": false }, "component_ext_queue": { "rules": [], "inclusive": false }, "component_ext_db": { "rules": [70, 71, 72, 73], "inclusive": false }, "component_ext": { "rules": [70, 71, 72, 73], "inclusive": false }, "component_queue": { "rules": [70, 71, 72, 73], "inclusive": false }, "component_db": { "rules": [70, 71, 72, 73], "inclusive": false }, "component": { "rules": [70, 71, 72, 73], "inclusive": false }, "container_boundary": { "rules": [70, 71, 72, 73], "inclusive": false }, "container_ext_queue": { "rules": [], "inclusive": false }, "container_ext_db": { "rules": [70, 71, 72, 73], "inclusive": false }, "container_ext": { "rules": [70, 71, 72, 73], "inclusive": false }, "container_queue": { "rules": [70, 71, 72, 73], "inclusive": false }, "container_db": { "rules": [70, 71, 72, 73], "inclusive": false }, "container": { "rules": [70, 71, 72, 73], "inclusive": false }, "birel": { "rules": [70, 71, 72, 73], "inclusive": false }, "system_boundary": { "rules": [70, 71, 72, 73], "inclusive": false }, "enterprise_boundary": { "rules": [70, 71, 72, 73], "inclusive": false }, "boundary": { "rules": [70, 71, 72, 73], "inclusive": false }, "system_ext_queue": { "rules": [70, 71, 72, 73], "inclusive": false }, "system_ext_db": { "rules": [70, 71, 72, 73], "inclusive": false }, "system_ext": { "rules": [70, 71, 72, 73], "inclusive": false }, "system_queue": { "rules": [70, 71, 72, 73], "inclusive": false }, "system_db": { "rules": [70, 71, 72, 73], "inclusive": false }, "system": { "rules": [70, 71, 72, 73], "inclusive": false }, "person_ext": { "rules": [70, 71, 72, 73], "inclusive": false }, "person": { "rules": [70, 71, 72, 73], "inclusive": false }, "INITIAL": { "rules": [0, 1, 2, 3, 4, 9, 10, 11, 13, 15, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 86, 87, 88, 89, 90], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser$a.parser = parser$a;
const c4Parser = parser$a;
const c4Detector = (txt) => {
  return txt.match(/^\s*C4Context|C4Container|C4Component|C4Dynamic|C4Deployment/) !== null;
};
let c4ShapeArray = [];
let boundaryParseStack = [""];
let currentBoundaryParse = "global";
let parentBoundaryParse = "";
let boundarys = [
  {
    alias: "global",
    label: { text: "global" },
    type: { text: "global" },
    tags: null,
    link: null,
    parentBoundary: ""
  }
];
let rels = [];
let title = "";
let wrapEnabled$1 = false;
let c4ShapeInRow$1 = 4;
let c4BoundaryInRow$1 = 2;
var c4Type;
const getC4Type = function() {
  return c4Type;
};
const setC4Type = function(c4TypeParam) {
  let sanitizedText = sanitizeText$5(c4TypeParam, getConfig$1());
  c4Type = sanitizedText;
};
const parseDirective$a = function(statement, context, type2) {
  mermaidAPI.parseDirective(this, statement, context, type2);
};
const addRel = function(type2, from2, to, label, techn, descr, sprite, tags2, link) {
  if (type2 === void 0 || type2 === null || from2 === void 0 || from2 === null || to === void 0 || to === null || label === void 0 || label === null) {
    return;
  }
  let rel = {};
  const old = rels.find((rel2) => rel2.from === from2 && rel2.to === to);
  if (old) {
    rel = old;
  } else {
    rels.push(rel);
  }
  rel.type = type2;
  rel.from = from2;
  rel.to = to;
  rel.label = { text: label };
  if (techn === void 0 || techn === null) {
    rel.techn = { text: "" };
  } else {
    if (typeof techn === "object") {
      let [key, value] = Object.entries(techn)[0];
      rel[key] = { text: value };
    } else {
      rel.techn = { text: techn };
    }
  }
  if (descr === void 0 || descr === null) {
    rel.descr = { text: "" };
  } else {
    if (typeof descr === "object") {
      let [key, value] = Object.entries(descr)[0];
      rel[key] = { text: value };
    } else {
      rel.descr = { text: descr };
    }
  }
  if (typeof sprite === "object") {
    let [key, value] = Object.entries(sprite)[0];
    rel[key] = value;
  } else {
    rel.sprite = sprite;
  }
  if (typeof tags2 === "object") {
    let [key, value] = Object.entries(tags2)[0];
    rel[key] = value;
  } else {
    rel.tags = tags2;
  }
  if (typeof link === "object") {
    let [key, value] = Object.entries(link)[0];
    rel[key] = value;
  } else {
    rel.link = link;
  }
  rel.wrap = autoWrap$1();
};
const addPersonOrSystem = function(typeC4Shape, alias, label, descr, sprite, tags2, link) {
  if (alias === null || label === null) {
    return;
  }
  let personOrSystem = {};
  const old = c4ShapeArray.find((personOrSystem2) => personOrSystem2.alias === alias);
  if (old && alias === old.alias) {
    personOrSystem = old;
  } else {
    personOrSystem.alias = alias;
    c4ShapeArray.push(personOrSystem);
  }
  if (label === void 0 || label === null) {
    personOrSystem.label = { text: "" };
  } else {
    personOrSystem.label = { text: label };
  }
  if (descr === void 0 || descr === null) {
    personOrSystem.descr = { text: "" };
  } else {
    if (typeof descr === "object") {
      let [key, value] = Object.entries(descr)[0];
      personOrSystem[key] = { text: value };
    } else {
      personOrSystem.descr = { text: descr };
    }
  }
  if (typeof sprite === "object") {
    let [key, value] = Object.entries(sprite)[0];
    personOrSystem[key] = value;
  } else {
    personOrSystem.sprite = sprite;
  }
  if (typeof tags2 === "object") {
    let [key, value] = Object.entries(tags2)[0];
    personOrSystem[key] = value;
  } else {
    personOrSystem.tags = tags2;
  }
  if (typeof link === "object") {
    let [key, value] = Object.entries(link)[0];
    personOrSystem[key] = value;
  } else {
    personOrSystem.link = link;
  }
  personOrSystem.typeC4Shape = { text: typeC4Shape };
  personOrSystem.parentBoundary = currentBoundaryParse;
  personOrSystem.wrap = autoWrap$1();
};
const addContainer = function(typeC4Shape, alias, label, techn, descr, sprite, tags2, link) {
  if (alias === null || label === null) {
    return;
  }
  let container = {};
  const old = c4ShapeArray.find((container2) => container2.alias === alias);
  if (old && alias === old.alias) {
    container = old;
  } else {
    container.alias = alias;
    c4ShapeArray.push(container);
  }
  if (label === void 0 || label === null) {
    container.label = { text: "" };
  } else {
    container.label = { text: label };
  }
  if (techn === void 0 || techn === null) {
    container.techn = { text: "" };
  } else {
    if (typeof techn === "object") {
      let [key, value] = Object.entries(techn)[0];
      container[key] = { text: value };
    } else {
      container.techn = { text: techn };
    }
  }
  if (descr === void 0 || descr === null) {
    container.descr = { text: "" };
  } else {
    if (typeof descr === "object") {
      let [key, value] = Object.entries(descr)[0];
      container[key] = { text: value };
    } else {
      container.descr = { text: descr };
    }
  }
  if (typeof sprite === "object") {
    let [key, value] = Object.entries(sprite)[0];
    container[key] = value;
  } else {
    container.sprite = sprite;
  }
  if (typeof tags2 === "object") {
    let [key, value] = Object.entries(tags2)[0];
    container[key] = value;
  } else {
    container.tags = tags2;
  }
  if (typeof link === "object") {
    let [key, value] = Object.entries(link)[0];
    container[key] = value;
  } else {
    container.link = link;
  }
  container.wrap = autoWrap$1();
  container.typeC4Shape = { text: typeC4Shape };
  container.parentBoundary = currentBoundaryParse;
};
const addComponent = function(typeC4Shape, alias, label, techn, descr, sprite, tags2, link) {
  if (alias === null || label === null) {
    return;
  }
  let component = {};
  const old = c4ShapeArray.find((component2) => component2.alias === alias);
  if (old && alias === old.alias) {
    component = old;
  } else {
    component.alias = alias;
    c4ShapeArray.push(component);
  }
  if (label === void 0 || label === null) {
    component.label = { text: "" };
  } else {
    component.label = { text: label };
  }
  if (techn === void 0 || techn === null) {
    component.techn = { text: "" };
  } else {
    if (typeof techn === "object") {
      let [key, value] = Object.entries(techn)[0];
      component[key] = { text: value };
    } else {
      component.techn = { text: techn };
    }
  }
  if (descr === void 0 || descr === null) {
    component.descr = { text: "" };
  } else {
    if (typeof descr === "object") {
      let [key, value] = Object.entries(descr)[0];
      component[key] = { text: value };
    } else {
      component.descr = { text: descr };
    }
  }
  if (typeof sprite === "object") {
    let [key, value] = Object.entries(sprite)[0];
    component[key] = value;
  } else {
    component.sprite = sprite;
  }
  if (typeof tags2 === "object") {
    let [key, value] = Object.entries(tags2)[0];
    component[key] = value;
  } else {
    component.tags = tags2;
  }
  if (typeof link === "object") {
    let [key, value] = Object.entries(link)[0];
    component[key] = value;
  } else {
    component.link = link;
  }
  component.wrap = autoWrap$1();
  component.typeC4Shape = { text: typeC4Shape };
  component.parentBoundary = currentBoundaryParse;
};
const addPersonOrSystemBoundary = function(alias, label, type2, tags2, link) {
  if (alias === null || label === null) {
    return;
  }
  let boundary = {};
  const old = boundarys.find((boundary2) => boundary2.alias === alias);
  if (old && alias === old.alias) {
    boundary = old;
  } else {
    boundary.alias = alias;
    boundarys.push(boundary);
  }
  if (label === void 0 || label === null) {
    boundary.label = { text: "" };
  } else {
    boundary.label = { text: label };
  }
  if (type2 === void 0 || type2 === null) {
    boundary.type = { text: "system" };
  } else {
    if (typeof type2 === "object") {
      let [key, value] = Object.entries(type2)[0];
      boundary[key] = { text: value };
    } else {
      boundary.type = { text: type2 };
    }
  }
  if (typeof tags2 === "object") {
    let [key, value] = Object.entries(tags2)[0];
    boundary[key] = value;
  } else {
    boundary.tags = tags2;
  }
  if (typeof link === "object") {
    let [key, value] = Object.entries(link)[0];
    boundary[key] = value;
  } else {
    boundary.link = link;
  }
  boundary.parentBoundary = currentBoundaryParse;
  boundary.wrap = autoWrap$1();
  parentBoundaryParse = currentBoundaryParse;
  currentBoundaryParse = alias;
  boundaryParseStack.push(parentBoundaryParse);
};
const addContainerBoundary = function(alias, label, type2, tags2, link) {
  if (alias === null || label === null) {
    return;
  }
  let boundary = {};
  const old = boundarys.find((boundary2) => boundary2.alias === alias);
  if (old && alias === old.alias) {
    boundary = old;
  } else {
    boundary.alias = alias;
    boundarys.push(boundary);
  }
  if (label === void 0 || label === null) {
    boundary.label = { text: "" };
  } else {
    boundary.label = { text: label };
  }
  if (type2 === void 0 || type2 === null) {
    boundary.type = { text: "container" };
  } else {
    if (typeof type2 === "object") {
      let [key, value] = Object.entries(type2)[0];
      boundary[key] = { text: value };
    } else {
      boundary.type = { text: type2 };
    }
  }
  if (typeof tags2 === "object") {
    let [key, value] = Object.entries(tags2)[0];
    boundary[key] = value;
  } else {
    boundary.tags = tags2;
  }
  if (typeof link === "object") {
    let [key, value] = Object.entries(link)[0];
    boundary[key] = value;
  } else {
    boundary.link = link;
  }
  boundary.parentBoundary = currentBoundaryParse;
  boundary.wrap = autoWrap$1();
  parentBoundaryParse = currentBoundaryParse;
  currentBoundaryParse = alias;
  boundaryParseStack.push(parentBoundaryParse);
};
const addDeploymentNode = function(nodeType, alias, label, type2, descr, sprite, tags2, link) {
  if (alias === null || label === null) {
    return;
  }
  let boundary = {};
  const old = boundarys.find((boundary2) => boundary2.alias === alias);
  if (old && alias === old.alias) {
    boundary = old;
  } else {
    boundary.alias = alias;
    boundarys.push(boundary);
  }
  if (label === void 0 || label === null) {
    boundary.label = { text: "" };
  } else {
    boundary.label = { text: label };
  }
  if (type2 === void 0 || type2 === null) {
    boundary.type = { text: "node" };
  } else {
    if (typeof type2 === "object") {
      let [key, value] = Object.entries(type2)[0];
      boundary[key] = { text: value };
    } else {
      boundary.type = { text: type2 };
    }
  }
  if (descr === void 0 || descr === null) {
    boundary.descr = { text: "" };
  } else {
    if (typeof descr === "object") {
      let [key, value] = Object.entries(descr)[0];
      boundary[key] = { text: value };
    } else {
      boundary.descr = { text: descr };
    }
  }
  if (typeof tags2 === "object") {
    let [key, value] = Object.entries(tags2)[0];
    boundary[key] = value;
  } else {
    boundary.tags = tags2;
  }
  if (typeof link === "object") {
    let [key, value] = Object.entries(link)[0];
    boundary[key] = value;
  } else {
    boundary.link = link;
  }
  boundary.nodeType = nodeType;
  boundary.parentBoundary = currentBoundaryParse;
  boundary.wrap = autoWrap$1();
  parentBoundaryParse = currentBoundaryParse;
  currentBoundaryParse = alias;
  boundaryParseStack.push(parentBoundaryParse);
};
const popBoundaryParseStack = function() {
  currentBoundaryParse = parentBoundaryParse;
  boundaryParseStack.pop();
  parentBoundaryParse = boundaryParseStack.pop();
  boundaryParseStack.push(parentBoundaryParse);
};
const updateElStyle = function(typeC4Shape, elementName, bgColor, fontColor, borderColor, shadowing, shape, sprite, techn, legendText, legendSprite) {
  let old = c4ShapeArray.find((element) => element.alias === elementName);
  if (old === void 0) {
    old = boundarys.find((element) => element.alias === elementName);
    if (old === void 0) {
      return;
    }
  }
  if (bgColor !== void 0 && bgColor !== null) {
    if (typeof bgColor === "object") {
      let [key, value] = Object.entries(bgColor)[0];
      old[key] = value;
    } else {
      old.bgColor = bgColor;
    }
  }
  if (fontColor !== void 0 && fontColor !== null) {
    if (typeof fontColor === "object") {
      let [key, value] = Object.entries(fontColor)[0];
      old[key] = value;
    } else {
      old.fontColor = fontColor;
    }
  }
  if (borderColor !== void 0 && borderColor !== null) {
    if (typeof borderColor === "object") {
      let [key, value] = Object.entries(borderColor)[0];
      old[key] = value;
    } else {
      old.borderColor = borderColor;
    }
  }
  if (shadowing !== void 0 && shadowing !== null) {
    if (typeof shadowing === "object") {
      let [key, value] = Object.entries(shadowing)[0];
      old[key] = value;
    } else {
      old.shadowing = shadowing;
    }
  }
  if (shape !== void 0 && shape !== null) {
    if (typeof shape === "object") {
      let [key, value] = Object.entries(shape)[0];
      old[key] = value;
    } else {
      old.shape = shape;
    }
  }
  if (sprite !== void 0 && sprite !== null) {
    if (typeof sprite === "object") {
      let [key, value] = Object.entries(sprite)[0];
      old[key] = value;
    } else {
      old.sprite = sprite;
    }
  }
  if (techn !== void 0 && techn !== null) {
    if (typeof techn === "object") {
      let [key, value] = Object.entries(techn)[0];
      old[key] = value;
    } else {
      old.techn = techn;
    }
  }
  if (legendText !== void 0 && legendText !== null) {
    if (typeof legendText === "object") {
      let [key, value] = Object.entries(legendText)[0];
      old[key] = value;
    } else {
      old.legendText = legendText;
    }
  }
  if (legendSprite !== void 0 && legendSprite !== null) {
    if (typeof legendSprite === "object") {
      let [key, value] = Object.entries(legendSprite)[0];
      old[key] = value;
    } else {
      old.legendSprite = legendSprite;
    }
  }
};
const updateRelStyle = function(typeC4Shape, from2, to, textColor, lineColor, offsetX, offsetY) {
  const old = rels.find((rel) => rel.from === from2 && rel.to === to);
  if (old === void 0) {
    return;
  }
  if (textColor !== void 0 && textColor !== null) {
    if (typeof textColor === "object") {
      let [key, value] = Object.entries(textColor)[0];
      old[key] = value;
    } else {
      old.textColor = textColor;
    }
  }
  if (lineColor !== void 0 && lineColor !== null) {
    if (typeof lineColor === "object") {
      let [key, value] = Object.entries(lineColor)[0];
      old[key] = value;
    } else {
      old.lineColor = lineColor;
    }
  }
  if (offsetX !== void 0 && offsetX !== null) {
    if (typeof offsetX === "object") {
      let [key, value] = Object.entries(offsetX)[0];
      old[key] = parseInt(value);
    } else {
      old.offsetX = parseInt(offsetX);
    }
  }
  if (offsetY !== void 0 && offsetY !== null) {
    if (typeof offsetY === "object") {
      let [key, value] = Object.entries(offsetY)[0];
      old[key] = parseInt(value);
    } else {
      old.offsetY = parseInt(offsetY);
    }
  }
};
const updateLayoutConfig = function(typeC4Shape, c4ShapeInRowParam, c4BoundaryInRowParam) {
  let c4ShapeInRowValue = c4ShapeInRow$1;
  let c4BoundaryInRowValue = c4BoundaryInRow$1;
  if (typeof c4ShapeInRowParam === "object") {
    const value = Object.values(c4ShapeInRowParam)[0];
    c4ShapeInRowValue = parseInt(value);
  } else {
    c4ShapeInRowValue = parseInt(c4ShapeInRowParam);
  }
  if (typeof c4BoundaryInRowParam === "object") {
    const value = Object.values(c4BoundaryInRowParam)[0];
    c4BoundaryInRowValue = parseInt(value);
  } else {
    c4BoundaryInRowValue = parseInt(c4BoundaryInRowParam);
  }
  if (c4ShapeInRowValue >= 1) {
    c4ShapeInRow$1 = c4ShapeInRowValue;
  }
  if (c4BoundaryInRowValue >= 1) {
    c4BoundaryInRow$1 = c4BoundaryInRowValue;
  }
};
const getC4ShapeInRow = function() {
  return c4ShapeInRow$1;
};
const getC4BoundaryInRow = function() {
  return c4BoundaryInRow$1;
};
const getCurrentBoundaryParse = function() {
  return currentBoundaryParse;
};
const getParentBoundaryParse = function() {
  return parentBoundaryParse;
};
const getC4ShapeArray = function(parentBoundary) {
  if (parentBoundary === void 0 || parentBoundary === null) {
    return c4ShapeArray;
  } else {
    return c4ShapeArray.filter((personOrSystem) => {
      return personOrSystem.parentBoundary === parentBoundary;
    });
  }
};
const getC4Shape = function(alias) {
  return c4ShapeArray.find((personOrSystem) => personOrSystem.alias === alias);
};
const getC4ShapeKeys = function(parentBoundary) {
  return Object.keys(getC4ShapeArray(parentBoundary));
};
const getBoundarys = function(parentBoundary) {
  if (parentBoundary === void 0 || parentBoundary === null) {
    return boundarys;
  } else {
    return boundarys.filter((boundary) => boundary.parentBoundary === parentBoundary);
  }
};
const getRels = function() {
  return rels;
};
const getTitle = function() {
  return title;
};
const setWrap$1 = function(wrapSetting) {
  wrapEnabled$1 = wrapSetting;
};
const autoWrap$1 = function() {
  return wrapEnabled$1;
};
const clear$d = function() {
  c4ShapeArray = [];
  boundarys = [
    {
      alias: "global",
      label: { text: "global" },
      type: { text: "global" },
      tags: null,
      link: null,
      parentBoundary: ""
    }
  ];
  parentBoundaryParse = "";
  currentBoundaryParse = "global";
  boundaryParseStack = [""];
  rels = [];
  boundaryParseStack = [""];
  title = "";
  wrapEnabled$1 = false;
  c4ShapeInRow$1 = 4;
  c4BoundaryInRow$1 = 2;
};
const LINETYPE$1 = {
  SOLID: 0,
  DOTTED: 1,
  NOTE: 2,
  SOLID_CROSS: 3,
  DOTTED_CROSS: 4,
  SOLID_OPEN: 5,
  DOTTED_OPEN: 6,
  LOOP_START: 10,
  LOOP_END: 11,
  ALT_START: 12,
  ALT_ELSE: 13,
  ALT_END: 14,
  OPT_START: 15,
  OPT_END: 16,
  ACTIVE_START: 17,
  ACTIVE_END: 18,
  PAR_START: 19,
  PAR_AND: 20,
  PAR_END: 21,
  RECT_START: 22,
  RECT_END: 23,
  SOLID_POINT: 24,
  DOTTED_POINT: 25
};
const ARROWTYPE$1 = {
  FILLED: 0,
  OPEN: 1
};
const PLACEMENT$1 = {
  LEFTOF: 0,
  RIGHTOF: 1,
  OVER: 2
};
const setTitle = function(txt) {
  let sanitizedText = sanitizeText$5(txt, getConfig$1());
  title = sanitizedText;
};
const c4Db = {
  addPersonOrSystem,
  addPersonOrSystemBoundary,
  addContainer,
  addContainerBoundary,
  addComponent,
  addDeploymentNode,
  popBoundaryParseStack,
  addRel,
  updateElStyle,
  updateRelStyle,
  updateLayoutConfig,
  autoWrap: autoWrap$1,
  setWrap: setWrap$1,
  getC4ShapeArray,
  getC4Shape,
  getC4ShapeKeys,
  getBoundarys,
  getCurrentBoundaryParse,
  getParentBoundaryParse,
  getRels,
  getTitle,
  getC4Type,
  getC4ShapeInRow,
  getC4BoundaryInRow,
  setAccTitle,
  getAccTitle,
  getAccDescription,
  setAccDescription,
  parseDirective: parseDirective$a,
  getConfig: () => getConfig$1().c4,
  clear: clear$d,
  LINETYPE: LINETYPE$1,
  ARROWTYPE: ARROWTYPE$1,
  PLACEMENT: PLACEMENT$1,
  setTitle,
  setC4Type
};
const drawRect$2 = function(elem, rectData) {
  const rectElem = elem.append("rect");
  rectElem.attr("x", rectData.x);
  rectElem.attr("y", rectData.y);
  rectElem.attr("fill", rectData.fill);
  rectElem.attr("stroke", rectData.stroke);
  rectElem.attr("width", rectData.width);
  rectElem.attr("height", rectData.height);
  rectElem.attr("rx", rectData.rx);
  rectElem.attr("ry", rectData.ry);
  if (rectData.attrs !== "undefined" && rectData.attrs !== null) {
    for (let attrKey in rectData.attrs) {
      rectElem.attr(attrKey, rectData.attrs[attrKey]);
    }
  }
  if (rectData.class !== "undefined") {
    rectElem.attr("class", rectData.class);
  }
  return rectElem;
};
const drawImage$1 = function(elem, width2, height2, x2, y2, link) {
  const imageElem = elem.append("image");
  imageElem.attr("width", width2);
  imageElem.attr("height", height2);
  imageElem.attr("x", x2);
  imageElem.attr("y", y2);
  let sanitizedLink = link.startsWith("data:image/png;base64") ? link : sanitizeUrl_1(link);
  imageElem.attr("xlink:href", sanitizedLink);
};
const drawRels$1 = (elem, rels2, conf2) => {
  const relsElem = elem.append("g");
  let i = 0;
  for (let rel of rels2) {
    let textColor = rel.textColor ? rel.textColor : "#444444";
    let strokeColor = rel.lineColor ? rel.lineColor : "#444444";
    let offsetX = rel.offsetX ? parseInt(rel.offsetX) : 0;
    let offsetY = rel.offsetY ? parseInt(rel.offsetY) : 0;
    let url = "";
    if (i === 0) {
      let line2 = relsElem.append("line");
      line2.attr("x1", rel.startPoint.x);
      line2.attr("y1", rel.startPoint.y);
      line2.attr("x2", rel.endPoint.x);
      line2.attr("y2", rel.endPoint.y);
      line2.attr("stroke-width", "1");
      line2.attr("stroke", strokeColor);
      line2.style("fill", "none");
      if (rel.type !== "rel_b") {
        line2.attr("marker-end", "url(" + url + "#arrowhead)");
      }
      if (rel.type === "birel" || rel.type === "rel_b") {
        line2.attr("marker-start", "url(" + url + "#arrowend)");
      }
      i = -1;
    } else {
      let line2 = relsElem.append("path");
      line2.attr("fill", "none").attr("stroke-width", "1").attr("stroke", strokeColor).attr(
        "d",
        "Mstartx,starty Qcontrolx,controly stopx,stopy ".replaceAll("startx", rel.startPoint.x).replaceAll("starty", rel.startPoint.y).replaceAll(
          "controlx",
          rel.startPoint.x + (rel.endPoint.x - rel.startPoint.x) / 2 - (rel.endPoint.x - rel.startPoint.x) / 4
        ).replaceAll("controly", rel.startPoint.y + (rel.endPoint.y - rel.startPoint.y) / 2).replaceAll("stopx", rel.endPoint.x).replaceAll("stopy", rel.endPoint.y)
      );
      if (rel.type !== "rel_b") {
        line2.attr("marker-end", "url(" + url + "#arrowhead)");
      }
      if (rel.type === "birel" || rel.type === "rel_b") {
        line2.attr("marker-start", "url(" + url + "#arrowend)");
      }
    }
    let messageConf = conf2.messageFont();
    _drawTextCandidateFunc$2(conf2)(
      rel.label.text,
      relsElem,
      Math.min(rel.startPoint.x, rel.endPoint.x) + Math.abs(rel.endPoint.x - rel.startPoint.x) / 2 + offsetX,
      Math.min(rel.startPoint.y, rel.endPoint.y) + Math.abs(rel.endPoint.y - rel.startPoint.y) / 2 + offsetY,
      rel.label.width,
      rel.label.height,
      { fill: textColor },
      messageConf
    );
    if (rel.techn && rel.techn.text !== "") {
      messageConf = conf2.messageFont();
      _drawTextCandidateFunc$2(conf2)(
        "[" + rel.techn.text + "]",
        relsElem,
        Math.min(rel.startPoint.x, rel.endPoint.x) + Math.abs(rel.endPoint.x - rel.startPoint.x) / 2 + offsetX,
        Math.min(rel.startPoint.y, rel.endPoint.y) + Math.abs(rel.endPoint.y - rel.startPoint.y) / 2 + conf2.messageFontSize + 5 + offsetY,
        Math.max(rel.label.width, rel.techn.width),
        rel.techn.height,
        { fill: textColor, "font-style": "italic" },
        messageConf
      );
    }
  }
};
const drawBoundary$1 = function(elem, boundary, conf2) {
  const boundaryElem = elem.append("g");
  let fillColor = boundary.bgColor ? boundary.bgColor : "none";
  let strokeColor = boundary.borderColor ? boundary.borderColor : "#444444";
  let fontColor = boundary.fontColor ? boundary.fontColor : "black";
  let attrsValue = { "stroke-width": 1, "stroke-dasharray": "7.0,7.0" };
  if (boundary.nodeType) {
    attrsValue = { "stroke-width": 1 };
  }
  let rectData = {
    x: boundary.x,
    y: boundary.y,
    fill: fillColor,
    stroke: strokeColor,
    width: boundary.width,
    height: boundary.height,
    rx: 2.5,
    ry: 2.5,
    attrs: attrsValue
  };
  drawRect$2(boundaryElem, rectData);
  let boundaryConf = conf2.boundaryFont();
  boundaryConf.fontWeight = "bold";
  boundaryConf.fontSize = boundaryConf.fontSize + 2;
  boundaryConf.fontColor = fontColor;
  _drawTextCandidateFunc$2(conf2)(
    boundary.label.text,
    boundaryElem,
    boundary.x,
    boundary.y + boundary.label.Y,
    boundary.width,
    boundary.height,
    { fill: "#444444" },
    boundaryConf
  );
  if (boundary.type && boundary.type.text !== "") {
    boundaryConf = conf2.boundaryFont();
    boundaryConf.fontColor = fontColor;
    _drawTextCandidateFunc$2(conf2)(
      boundary.type.text,
      boundaryElem,
      boundary.x,
      boundary.y + boundary.type.Y,
      boundary.width,
      boundary.height,
      { fill: "#444444" },
      boundaryConf
    );
  }
  if (boundary.descr && boundary.descr.text !== "") {
    boundaryConf = conf2.boundaryFont();
    boundaryConf.fontSize = boundaryConf.fontSize - 2;
    boundaryConf.fontColor = fontColor;
    _drawTextCandidateFunc$2(conf2)(
      boundary.descr.text,
      boundaryElem,
      boundary.x,
      boundary.y + boundary.descr.Y,
      boundary.width,
      boundary.height,
      { fill: "#444444" },
      boundaryConf
    );
  }
};
const drawC4Shape = function(elem, c4Shape, conf2) {
  let fillColor = c4Shape.bgColor ? c4Shape.bgColor : conf2[c4Shape.typeC4Shape.text + "_bg_color"];
  let strokeColor = c4Shape.borderColor ? c4Shape.borderColor : conf2[c4Shape.typeC4Shape.text + "_border_color"];
  let fontColor = c4Shape.fontColor ? c4Shape.fontColor : "#FFFFFF";
  let personImg = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAIAAADYYG7QAAACD0lEQVR4Xu2YoU4EMRCGT+4j8Ai8AhaH4QHgAUjQuFMECUgMIUgwJAgMhgQsAYUiJCiQIBBY+EITsjfTdme6V24v4c8vyGbb+ZjOtN0bNcvjQXmkH83WvYBWto6PLm6v7p7uH1/w2fXD+PBycX1Pv2l3IdDm/vn7x+dXQiAubRzoURa7gRZWd0iGRIiJbOnhnfYBQZNJjNbuyY2eJG8fkDE3bbG4ep6MHUAsgYxmE3nVs6VsBWJSGccsOlFPmLIViMzLOB7pCVO2AtHJMohH7Fh6zqitQK7m0rJvAVYgGcEpe//PLdDz65sM4pF9N7ICcXDKIB5Nv6j7tD0NoSdM2QrU9Gg0ewE1LqBhHR3BBdvj2vapnidjHxD/q6vd7Pvhr31AwcY8eXMTXAKECZZJFXuEq27aLgQK5uLMohCenGGuGewOxSjBvYBqeG6B+Nqiblggdjnc+ZXDy+FNFpFzw76O3UBAROuXh6FoiAcf5g9eTvUgzy0nWg6I8cXHRUpg5bOVBCo+KDpFajOf23GgPme7RSQ+lacIENUgJ6gg1k6HjgOlqnLqip4tEuhv0hNEMXUD0clyXE3p6pZA0S2nnvTlXwLJEZWlb7cTQH1+USgTN4VhAenm/wea1OCAOmqo6fE1WCb9WSKBah+rbUWPWAmE2Rvk0ApiB45eOyNAzU8xcTvj8KvkKEoOaIYeHNA3ZuygAvFMUO0AAAAASUVORK5CYII=";
  switch (c4Shape.typeC4Shape.text) {
    case "person":
      personImg = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAIAAADYYG7QAAACD0lEQVR4Xu2YoU4EMRCGT+4j8Ai8AhaH4QHgAUjQuFMECUgMIUgwJAgMhgQsAYUiJCiQIBBY+EITsjfTdme6V24v4c8vyGbb+ZjOtN0bNcvjQXmkH83WvYBWto6PLm6v7p7uH1/w2fXD+PBycX1Pv2l3IdDm/vn7x+dXQiAubRzoURa7gRZWd0iGRIiJbOnhnfYBQZNJjNbuyY2eJG8fkDE3bbG4ep6MHUAsgYxmE3nVs6VsBWJSGccsOlFPmLIViMzLOB7pCVO2AtHJMohH7Fh6zqitQK7m0rJvAVYgGcEpe//PLdDz65sM4pF9N7ICcXDKIB5Nv6j7tD0NoSdM2QrU9Gg0ewE1LqBhHR3BBdvj2vapnidjHxD/q6vd7Pvhr31AwcY8eXMTXAKECZZJFXuEq27aLgQK5uLMohCenGGuGewOxSjBvYBqeG6B+Nqiblggdjnc+ZXDy+FNFpFzw76O3UBAROuXh6FoiAcf5g9eTvUgzy0nWg6I8cXHRUpg5bOVBCo+KDpFajOf23GgPme7RSQ+lacIENUgJ6gg1k6HjgOlqnLqip4tEuhv0hNEMXUD0clyXE3p6pZA0S2nnvTlXwLJEZWlb7cTQH1+USgTN4VhAenm/wea1OCAOmqo6fE1WCb9WSKBah+rbUWPWAmE2Rvk0ApiB45eOyNAzU8xcTvj8KvkKEoOaIYeHNA3ZuygAvFMUO0AAAAASUVORK5CYII=";
      break;
    case "external_person":
      personImg = "data:image/png;base64,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";
      break;
  }
  const c4ShapeElem = elem.append("g");
  c4ShapeElem.attr("class", "person-man");
  const rect2 = getNoteRect$2();
  switch (c4Shape.typeC4Shape.text) {
    case "person":
    case "external_person":
    case "system":
    case "external_system":
    case "container":
    case "external_container":
    case "component":
    case "external_component":
      rect2.x = c4Shape.x;
      rect2.y = c4Shape.y;
      rect2.fill = fillColor;
      rect2.width = c4Shape.width;
      rect2.height = c4Shape.height;
      rect2.style = "stroke:" + strokeColor + ";stroke-width:0.5;";
      rect2.rx = 2.5;
      rect2.ry = 2.5;
      drawRect$2(c4ShapeElem, rect2);
      break;
    case "system_db":
    case "external_system_db":
    case "container_db":
    case "external_container_db":
    case "component_db":
    case "external_component_db":
      c4ShapeElem.append("path").attr("fill", fillColor).attr("stroke-width", "0.5").attr("stroke", strokeColor).attr(
        "d",
        "Mstartx,startyc0,-10 half,-10 half,-10c0,0 half,0 half,10l0,heightc0,10 -half,10 -half,10c0,0 -half,0 -half,-10l0,-height".replaceAll("startx", c4Shape.x).replaceAll("starty", c4Shape.y).replaceAll("half", c4Shape.width / 2).replaceAll("height", c4Shape.height)
      );
      c4ShapeElem.append("path").attr("fill", "none").attr("stroke-width", "0.5").attr("stroke", strokeColor).attr(
        "d",
        "Mstartx,startyc0,10 half,10 half,10c0,0 half,0 half,-10".replaceAll("startx", c4Shape.x).replaceAll("starty", c4Shape.y).replaceAll("half", c4Shape.width / 2)
      );
      break;
    case "system_queue":
    case "external_system_queue":
    case "container_queue":
    case "external_container_queue":
    case "component_queue":
    case "external_component_queue":
      c4ShapeElem.append("path").attr("fill", fillColor).attr("stroke-width", "0.5").attr("stroke", strokeColor).attr(
        "d",
        "Mstartx,startylwidth,0c5,0 5,half 5,halfc0,0 0,half -5,halfl-width,0c-5,0 -5,-half -5,-halfc0,0 0,-half 5,-half".replaceAll("startx", c4Shape.x).replaceAll("starty", c4Shape.y).replaceAll("width", c4Shape.width).replaceAll("half", c4Shape.height / 2)
      );
      c4ShapeElem.append("path").attr("fill", "none").attr("stroke-width", "0.5").attr("stroke", strokeColor).attr(
        "d",
        "Mstartx,startyc-5,0 -5,half -5,halfc0,half 5,half 5,half".replaceAll("startx", c4Shape.x + c4Shape.width).replaceAll("starty", c4Shape.y).replaceAll("half", c4Shape.height / 2)
      );
      break;
  }
  let c4ShapeFontConf = getC4ShapeFont(conf2, c4Shape.typeC4Shape.text);
  c4ShapeElem.append("text").attr("fill", fontColor).attr("font-family", c4ShapeFontConf.fontFamily).attr("font-size", c4ShapeFontConf.fontSize - 2).attr("font-style", "italic").attr("lengthAdjust", "spacing").attr("textLength", c4Shape.typeC4Shape.width).attr("x", c4Shape.x + c4Shape.width / 2 - c4Shape.typeC4Shape.width / 2).attr("y", c4Shape.y + c4Shape.typeC4Shape.Y).text("<<" + c4Shape.typeC4Shape.text + ">>");
  switch (c4Shape.typeC4Shape.text) {
    case "person":
    case "external_person":
      drawImage$1(
        c4ShapeElem,
        48,
        48,
        c4Shape.x + c4Shape.width / 2 - 24,
        c4Shape.y + c4Shape.image.Y,
        personImg
      );
      break;
  }
  let textFontConf = conf2[c4Shape.typeC4Shape.text + "Font"]();
  textFontConf.fontWeight = "bold";
  textFontConf.fontSize = textFontConf.fontSize + 2;
  textFontConf.fontColor = fontColor;
  _drawTextCandidateFunc$2(conf2)(
    c4Shape.label.text,
    c4ShapeElem,
    c4Shape.x,
    c4Shape.y + c4Shape.label.Y,
    c4Shape.width,
    c4Shape.height,
    { fill: fontColor },
    textFontConf
  );
  textFontConf = conf2[c4Shape.typeC4Shape.text + "Font"]();
  textFontConf.fontColor = fontColor;
  if (c4Shape.thchn && c4Shape.thchn.text !== "") {
    _drawTextCandidateFunc$2(conf2)(
      c4Shape.thchn.text,
      c4ShapeElem,
      c4Shape.x,
      c4Shape.y + c4Shape.thchn.Y,
      c4Shape.width,
      c4Shape.height,
      { fill: fontColor, "font-style": "italic" },
      textFontConf
    );
  } else if (c4Shape.type && c4Shape.type.text !== "") {
    _drawTextCandidateFunc$2(conf2)(
      c4Shape.type.text,
      c4ShapeElem,
      c4Shape.x,
      c4Shape.y + c4Shape.type.Y,
      c4Shape.width,
      c4Shape.height,
      { fill: fontColor, "font-style": "italic" },
      textFontConf
    );
  }
  if (c4Shape.descr && c4Shape.descr.text !== "") {
    textFontConf = conf2.personFont();
    textFontConf.fontColor = fontColor;
    _drawTextCandidateFunc$2(conf2)(
      c4Shape.descr.text,
      c4ShapeElem,
      c4Shape.x,
      c4Shape.y + c4Shape.descr.Y,
      c4Shape.width,
      c4Shape.height,
      { fill: fontColor },
      textFontConf
    );
  }
  return c4Shape.height;
};
const insertDatabaseIcon$1 = function(elem) {
  elem.append("defs").append("symbol").attr("id", "database").attr("fill-rule", "evenodd").attr("clip-rule", "evenodd").append("path").attr("transform", "scale(.5)").attr(
    "d",
    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  );
};
const insertComputerIcon$1 = function(elem) {
  elem.append("defs").append("symbol").attr("id", "computer").attr("width", "24").attr("height", "24").append("path").attr("transform", "scale(.5)").attr(
    "d",
    "M2 2v13h20v-13h-20zm18 11h-16v-9h16v9zm-10.228 6l.466-1h3.524l.467 1h-4.457zm14.228 3h-24l2-6h2.104l-1.33 4h18.45l-1.297-4h2.073l2 6zm-5-10h-14v-7h14v7z"
  );
};
const insertClockIcon$1 = function(elem) {
  elem.append("defs").append("symbol").attr("id", "clock").attr("width", "24").attr("height", "24").append("path").attr("transform", "scale(.5)").attr(
    "d",
    "M12 2c5.514 0 10 4.486 10 10s-4.486 10-10 10-10-4.486-10-10 4.486-10 10-10zm0-2c-6.627 0-12 5.373-12 12s5.373 12 12 12 12-5.373 12-12-5.373-12-12-12zm5.848 12.459c.202.038.202.333.001.372-1.907.361-6.045 1.111-6.547 1.111-.719 0-1.301-.582-1.301-1.301 0-.512.77-5.447 1.125-7.445.034-.192.312-.181.343.014l.985 6.238 5.394 1.011z"
  );
};
const insertArrowHead$1 = function(elem) {
  elem.append("defs").append("marker").attr("id", "arrowhead").attr("refX", 9).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 12).attr("markerHeight", 12).attr("orient", "auto").append("path").attr("d", "M 0 0 L 10 5 L 0 10 z");
};
const insertArrowEnd = function(elem) {
  elem.append("defs").append("marker").attr("id", "arrowend").attr("refX", 1).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 12).attr("markerHeight", 12).attr("orient", "auto").append("path").attr("d", "M 10 0 L 0 5 L 10 10 z");
};
const insertArrowFilledHead$1 = function(elem) {
  elem.append("defs").append("marker").attr("id", "filled-head").attr("refX", 18).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L14,7 L9,1 Z");
};
const insertDynamicNumber = function(elem) {
  elem.append("defs").append("marker").attr("id", "sequencenumber").attr("refX", 15).attr("refY", 15).attr("markerWidth", 60).attr("markerHeight", 40).attr("orient", "auto").append("circle").attr("cx", 15).attr("cy", 15).attr("r", 6);
};
const insertArrowCrossHead$1 = function(elem) {
  const defs = elem.append("defs");
  const marker = defs.append("marker").attr("id", "crosshead").attr("markerWidth", 15).attr("markerHeight", 8).attr("orient", "auto").attr("refX", 16).attr("refY", 4);
  marker.append("path").attr("fill", "black").attr("stroke", "#000000").style("stroke-dasharray", "0, 0").attr("stroke-width", "1px").attr("d", "M 9,2 V 6 L16,4 Z");
  marker.append("path").attr("fill", "none").attr("stroke", "#000000").style("stroke-dasharray", "0, 0").attr("stroke-width", "1px").attr("d", "M 0,1 L 6,7 M 6,1 L 0,7");
};
const getNoteRect$2 = function() {
  return {
    x: 0,
    y: 0,
    fill: "#EDF2AE",
    stroke: "#666",
    width: 100,
    anchor: "start",
    height: 100,
    rx: 0,
    ry: 0
  };
};
const getC4ShapeFont = (cnf, typeC4Shape) => {
  return {
    fontFamily: cnf[typeC4Shape + "FontFamily"],
    fontSize: cnf[typeC4Shape + "FontSize"],
    fontWeight: cnf[typeC4Shape + "FontWeight"]
  };
};
const _drawTextCandidateFunc$2 = function() {
  function byText(content, g, x2, y2, width2, height2, textAttrs) {
    const text2 = g.append("text").attr("x", x2 + width2 / 2).attr("y", y2 + height2 / 2 + 5).style("text-anchor", "middle").text(content);
    _setTextAttrs(text2, textAttrs);
  }
  function byTspan(content, g, x2, y2, width2, height2, textAttrs, conf2) {
    const { fontSize, fontFamily, fontWeight } = conf2;
    const lines = content.split(common$1.lineBreakRegex);
    for (let i = 0; i < lines.length; i++) {
      const dy = i * fontSize - fontSize * (lines.length - 1) / 2;
      const text2 = g.append("text").attr("x", x2 + width2 / 2).attr("y", y2).style("text-anchor", "middle").attr("dominant-baseline", "middle").style("font-size", fontSize).style("font-weight", fontWeight).style("font-family", fontFamily);
      text2.append("tspan").attr("dy", dy).text(lines[i]).attr("alignment-baseline", "mathematical");
      _setTextAttrs(text2, textAttrs);
    }
  }
  function byFo(content, g, x2, y2, width2, height2, textAttrs, conf2) {
    const s = g.append("switch");
    const f = s.append("foreignObject").attr("x", x2).attr("y", y2).attr("width", width2).attr("height", height2);
    const text2 = f.append("xhtml:div").style("display", "table").style("height", "100%").style("width", "100%");
    text2.append("div").style("display", "table-cell").style("text-align", "center").style("vertical-align", "middle").text(content);
    byTspan(content, s, x2, y2, width2, height2, textAttrs, conf2);
    _setTextAttrs(text2, textAttrs);
  }
  function _setTextAttrs(toText, fromTextAttrsDict) {
    for (const key in fromTextAttrsDict) {
      if (fromTextAttrsDict.hasOwnProperty(key)) {
        toText.attr(key, fromTextAttrsDict[key]);
      }
    }
  }
  return function(conf2) {
    return conf2.textPlacement === "fo" ? byFo : conf2.textPlacement === "old" ? byText : byTspan;
  };
}();
const svgDraw$3 = {
  drawRect: drawRect$2,
  drawBoundary: drawBoundary$1,
  drawC4Shape,
  drawRels: drawRels$1,
  drawImage: drawImage$1,
  insertArrowHead: insertArrowHead$1,
  insertArrowEnd,
  insertArrowFilledHead: insertArrowFilledHead$1,
  insertDynamicNumber,
  insertArrowCrossHead: insertArrowCrossHead$1,
  insertDatabaseIcon: insertDatabaseIcon$1,
  insertComputerIcon: insertComputerIcon$1,
  insertClockIcon: insertClockIcon$1,
  getNoteRect: getNoteRect$2,
  sanitizeUrl: sanitizeUrl_1
};
let globalBoundaryMaxX = 0, globalBoundaryMaxY = 0;
let c4ShapeInRow = 4;
let c4BoundaryInRow = 2;
parser$a.yy = c4Db;
let conf$a = {};
class Bounds {
  constructor(diagObj) {
    this.name = "";
    this.data = {};
    this.data.startx = void 0;
    this.data.stopx = void 0;
    this.data.starty = void 0;
    this.data.stopy = void 0;
    this.data.widthLimit = void 0;
    this.nextData = {};
    this.nextData.startx = void 0;
    this.nextData.stopx = void 0;
    this.nextData.starty = void 0;
    this.nextData.stopy = void 0;
    this.nextData.cnt = 0;
    setConf$a(diagObj.db.getConfig());
  }
  setData(startx, stopx, starty, stopy) {
    this.nextData.startx = this.data.startx = startx;
    this.nextData.stopx = this.data.stopx = stopx;
    this.nextData.starty = this.data.starty = starty;
    this.nextData.stopy = this.data.stopy = stopy;
  }
  updateVal(obj, key, val, fun) {
    if (obj[key] === void 0) {
      obj[key] = val;
    } else {
      obj[key] = fun(val, obj[key]);
    }
  }
  insert(c4Shape) {
    this.nextData.cnt = this.nextData.cnt + 1;
    let _startx = this.nextData.startx === this.nextData.stopx ? this.nextData.stopx + c4Shape.margin : this.nextData.stopx + c4Shape.margin * 2;
    let _stopx = _startx + c4Shape.width;
    let _starty = this.nextData.starty + c4Shape.margin * 2;
    let _stopy = _starty + c4Shape.height;
    if (_startx >= this.data.widthLimit || _stopx >= this.data.widthLimit || this.nextData.cnt > c4ShapeInRow) {
      _startx = this.nextData.startx + c4Shape.margin + conf$a.nextLinePaddingX;
      _starty = this.nextData.stopy + c4Shape.margin * 2;
      this.nextData.stopx = _stopx = _startx + c4Shape.width;
      this.nextData.starty = this.nextData.stopy;
      this.nextData.stopy = _stopy = _starty + c4Shape.height;
      this.nextData.cnt = 1;
    }
    c4Shape.x = _startx;
    c4Shape.y = _starty;
    this.updateVal(this.data, "startx", _startx, Math.min);
    this.updateVal(this.data, "starty", _starty, Math.min);
    this.updateVal(this.data, "stopx", _stopx, Math.max);
    this.updateVal(this.data, "stopy", _stopy, Math.max);
    this.updateVal(this.nextData, "startx", _startx, Math.min);
    this.updateVal(this.nextData, "starty", _starty, Math.min);
    this.updateVal(this.nextData, "stopx", _stopx, Math.max);
    this.updateVal(this.nextData, "stopy", _stopy, Math.max);
  }
  init(diagObj) {
    this.name = "";
    this.data = {
      startx: void 0,
      stopx: void 0,
      starty: void 0,
      stopy: void 0,
      widthLimit: void 0
    };
    this.nextData = {
      startx: void 0,
      stopx: void 0,
      starty: void 0,
      stopy: void 0,
      cnt: 0
    };
    setConf$a(diagObj.db.getConfig());
  }
  bumpLastMargin(margin) {
    this.data.stopx += margin;
    this.data.stopy += margin;
  }
}
const setConf$a = function(cnf) {
  assignWithDepth$1(conf$a, cnf);
  if (cnf.fontFamily) {
    conf$a.personFontFamily = conf$a.systemFontFamily = conf$a.messageFontFamily = cnf.fontFamily;
  }
  if (cnf.fontSize) {
    conf$a.personFontSize = conf$a.systemFontSize = conf$a.messageFontSize = cnf.fontSize;
  }
  if (cnf.fontWeight) {
    conf$a.personFontWeight = conf$a.systemFontWeight = conf$a.messageFontWeight = cnf.fontWeight;
  }
};
const c4ShapeFont = (cnf, typeC4Shape) => {
  return {
    fontFamily: cnf[typeC4Shape + "FontFamily"],
    fontSize: cnf[typeC4Shape + "FontSize"],
    fontWeight: cnf[typeC4Shape + "FontWeight"]
  };
};
const boundaryFont = (cnf) => {
  return {
    fontFamily: cnf.boundaryFontFamily,
    fontSize: cnf.boundaryFontSize,
    fontWeight: cnf.boundaryFontWeight
  };
};
const messageFont$1 = (cnf) => {
  return {
    fontFamily: cnf.messageFontFamily,
    fontSize: cnf.messageFontSize,
    fontWeight: cnf.messageFontWeight
  };
};
function calcC4ShapeTextWH(textType, c4Shape, c4ShapeTextWrap, textConf, textLimitWidth) {
  if (!c4Shape[textType].width) {
    if (c4ShapeTextWrap) {
      c4Shape[textType].text = wrapLabel(c4Shape[textType].text, textLimitWidth, textConf);
      c4Shape[textType].textLines = c4Shape[textType].text.split(common$1.lineBreakRegex).length;
      c4Shape[textType].width = textLimitWidth;
      c4Shape[textType].height = calculateTextHeight(c4Shape[textType].text, textConf);
    } else {
      let lines = c4Shape[textType].text.split(common$1.lineBreakRegex);
      c4Shape[textType].textLines = lines.length;
      let lineHeight = 0;
      c4Shape[textType].height = 0;
      c4Shape[textType].width = 0;
      for (const line2 of lines) {
        c4Shape[textType].width = Math.max(
          calculateTextWidth(line2, textConf),
          c4Shape[textType].width
        );
        lineHeight = calculateTextHeight(line2, textConf);
        c4Shape[textType].height = c4Shape[textType].height + lineHeight;
      }
    }
  }
}
const drawBoundary = function(diagram, boundary, bounds2) {
  boundary.x = bounds2.data.startx;
  boundary.y = bounds2.data.starty;
  boundary.width = bounds2.data.stopx - bounds2.data.startx;
  boundary.height = bounds2.data.stopy - bounds2.data.starty;
  boundary.label.y = conf$a.c4ShapeMargin - 35;
  let boundaryTextWrap = boundary.wrap && conf$a.wrap;
  let boundaryLabelConf = boundaryFont(conf$a);
  boundaryLabelConf.fontSize = boundaryLabelConf.fontSize + 2;
  boundaryLabelConf.fontWeight = "bold";
  let textLimitWidth = calculateTextWidth(boundary.label.text, boundaryLabelConf);
  calcC4ShapeTextWH("label", boundary, boundaryTextWrap, boundaryLabelConf, textLimitWidth);
  svgDraw$3.drawBoundary(diagram, boundary, conf$a);
};
const drawC4ShapeArray = function(currentBounds, diagram, c4ShapeArray2, c4ShapeKeys) {
  let Y = 0;
  for (const c4ShapeKey of c4ShapeKeys) {
    Y = 0;
    const c4Shape = c4ShapeArray2[c4ShapeKey];
    let c4ShapeTypeConf = c4ShapeFont(conf$a, c4Shape.typeC4Shape.text);
    c4ShapeTypeConf.fontSize = c4ShapeTypeConf.fontSize - 2;
    c4Shape.typeC4Shape.width = calculateTextWidth(
      "<<" + c4Shape.typeC4Shape.text + ">>",
      c4ShapeTypeConf
    );
    c4Shape.typeC4Shape.height = c4ShapeTypeConf.fontSize + 2;
    c4Shape.typeC4Shape.Y = conf$a.c4ShapePadding;
    Y = c4Shape.typeC4Shape.Y + c4Shape.typeC4Shape.height - 4;
    c4Shape.image = { width: 0, height: 0, Y: 0 };
    switch (c4Shape.typeC4Shape.text) {
      case "person":
      case "external_person":
        c4Shape.image.width = 48;
        c4Shape.image.height = 48;
        c4Shape.image.Y = Y;
        Y = c4Shape.image.Y + c4Shape.image.height;
        break;
    }
    if (c4Shape.sprite) {
      c4Shape.image.width = 48;
      c4Shape.image.height = 48;
      c4Shape.image.Y = Y;
      Y = c4Shape.image.Y + c4Shape.image.height;
    }
    let c4ShapeTextWrap = c4Shape.wrap && conf$a.wrap;
    let textLimitWidth = conf$a.width - conf$a.c4ShapePadding * 2;
    let c4ShapeLabelConf = c4ShapeFont(conf$a, c4Shape.typeC4Shape.text);
    c4ShapeLabelConf.fontSize = c4ShapeLabelConf.fontSize + 2;
    c4ShapeLabelConf.fontWeight = "bold";
    calcC4ShapeTextWH("label", c4Shape, c4ShapeTextWrap, c4ShapeLabelConf, textLimitWidth);
    c4Shape["label"].Y = Y + 8;
    Y = c4Shape["label"].Y + c4Shape["label"].height;
    if (c4Shape.type && c4Shape.type.text !== "") {
      c4Shape.type.text = "[" + c4Shape.type.text + "]";
      let c4ShapeTypeConf2 = c4ShapeFont(conf$a, c4Shape.typeC4Shape.text);
      calcC4ShapeTextWH("type", c4Shape, c4ShapeTextWrap, c4ShapeTypeConf2, textLimitWidth);
      c4Shape["type"].Y = Y + 5;
      Y = c4Shape["type"].Y + c4Shape["type"].height;
    } else if (c4Shape.techn && c4Shape.techn.text !== "") {
      c4Shape.techn.text = "[" + c4Shape.techn.text + "]";
      let c4ShapeTechnConf = c4ShapeFont(conf$a, c4Shape.techn.text);
      calcC4ShapeTextWH("techn", c4Shape, c4ShapeTextWrap, c4ShapeTechnConf, textLimitWidth);
      c4Shape["techn"].Y = Y + 5;
      Y = c4Shape["techn"].Y + c4Shape["techn"].height;
    }
    let rectHeight = Y;
    let rectWidth = c4Shape.label.width;
    if (c4Shape.descr && c4Shape.descr.text !== "") {
      let c4ShapeDescrConf = c4ShapeFont(conf$a, c4Shape.typeC4Shape.text);
      calcC4ShapeTextWH("descr", c4Shape, c4ShapeTextWrap, c4ShapeDescrConf, textLimitWidth);
      c4Shape["descr"].Y = Y + 20;
      Y = c4Shape["descr"].Y + c4Shape["descr"].height;
      rectWidth = Math.max(c4Shape.label.width, c4Shape.descr.width);
      rectHeight = Y - c4Shape["descr"].textLines * 5;
    }
    rectWidth = rectWidth + conf$a.c4ShapePadding;
    c4Shape.width = Math.max(c4Shape.width || conf$a.width, rectWidth, conf$a.width);
    c4Shape.height = Math.max(c4Shape.height || conf$a.height, rectHeight, conf$a.height);
    c4Shape.margin = c4Shape.margin || conf$a.c4ShapeMargin;
    currentBounds.insert(c4Shape);
    svgDraw$3.drawC4Shape(diagram, c4Shape, conf$a);
  }
  currentBounds.bumpLastMargin(conf$a.c4ShapeMargin);
};
class Point {
  constructor(x2, y2) {
    this.x = x2;
    this.y = y2;
  }
}
let getIntersectPoint = function(fromNode, endPoint) {
  let x1 = fromNode.x;
  let y1 = fromNode.y;
  let x2 = endPoint.x;
  let y2 = endPoint.y;
  let fromCenterX = x1 + fromNode.width / 2;
  let fromCenterY = y1 + fromNode.height / 2;
  let dx = Math.abs(x1 - x2);
  let dy = Math.abs(y1 - y2);
  let tanDYX = dy / dx;
  let fromDYX = fromNode.height / fromNode.width;
  let returnPoint = null;
  if (y1 == y2 && x1 < x2) {
    returnPoint = new Point(x1 + fromNode.width, fromCenterY);
  } else if (y1 == y2 && x1 > x2) {
    returnPoint = new Point(x1, fromCenterY);
  } else if (x1 == x2 && y1 < y2) {
    returnPoint = new Point(fromCenterX, y1 + fromNode.height);
  } else if (x1 == x2 && y1 > y2) {
    returnPoint = new Point(fromCenterX, y1);
  }
  if (x1 > x2 && y1 < y2) {
    if (fromDYX >= tanDYX) {
      returnPoint = new Point(x1, fromCenterY + tanDYX * fromNode.width / 2);
    } else {
      returnPoint = new Point(
        fromCenterX - dx / dy * fromNode.height / 2,
        y1 + fromNode.height
      );
    }
  } else if (x1 < x2 && y1 < y2) {
    if (fromDYX >= tanDYX) {
      returnPoint = new Point(x1 + fromNode.width, fromCenterY + tanDYX * fromNode.width / 2);
    } else {
      returnPoint = new Point(
        fromCenterX + dx / dy * fromNode.height / 2,
        y1 + fromNode.height
      );
    }
  } else if (x1 < x2 && y1 > y2) {
    if (fromDYX >= tanDYX) {
      returnPoint = new Point(x1 + fromNode.width, fromCenterY - tanDYX * fromNode.width / 2);
    } else {
      returnPoint = new Point(fromCenterX + fromNode.height / 2 * dx / dy, y1);
    }
  } else if (x1 > x2 && y1 > y2) {
    if (fromDYX >= tanDYX) {
      returnPoint = new Point(x1, fromCenterY - fromNode.width / 2 * tanDYX);
    } else {
      returnPoint = new Point(fromCenterX - fromNode.height / 2 * dx / dy, y1);
    }
  }
  return returnPoint;
};
let getIntersectPoints = function(fromNode, endNode) {
  let endIntersectPoint = { x: 0, y: 0 };
  endIntersectPoint.x = endNode.x + endNode.width / 2;
  endIntersectPoint.y = endNode.y + endNode.height / 2;
  let startPoint = getIntersectPoint(fromNode, endIntersectPoint);
  endIntersectPoint.x = fromNode.x + fromNode.width / 2;
  endIntersectPoint.y = fromNode.y + fromNode.height / 2;
  let endPoint = getIntersectPoint(endNode, endIntersectPoint);
  return { startPoint, endPoint };
};
const drawRels = function(diagram, rels2, getC4ShapeObj, diagObj) {
  let i = 0;
  for (let rel of rels2) {
    i = i + 1;
    let relTextWrap = rel.wrap && conf$a.wrap;
    let relConf = messageFont$1(conf$a);
    let diagramType = diagObj.db.getC4Type();
    if (diagramType === "C4Dynamic") {
      rel.label.text = i + ": " + rel.label.text;
    }
    let textLimitWidth = calculateTextWidth(rel.label.text, relConf);
    calcC4ShapeTextWH("label", rel, relTextWrap, relConf, textLimitWidth);
    if (rel.techn && rel.techn.text !== "") {
      textLimitWidth = calculateTextWidth(rel.techn.text, relConf);
      calcC4ShapeTextWH("techn", rel, relTextWrap, relConf, textLimitWidth);
    }
    if (rel.descr && rel.descr.text !== "") {
      textLimitWidth = calculateTextWidth(rel.descr.text, relConf);
      calcC4ShapeTextWH("descr", rel, relTextWrap, relConf, textLimitWidth);
    }
    let fromNode = getC4ShapeObj(rel.from);
    let endNode = getC4ShapeObj(rel.to);
    let points = getIntersectPoints(fromNode, endNode);
    rel.startPoint = points.startPoint;
    rel.endPoint = points.endPoint;
  }
  svgDraw$3.drawRels(diagram, rels2, conf$a);
};
function drawInsideBoundary(diagram, parentBoundaryAlias, parentBounds, currentBoundaries, diagObj) {
  let currentBounds = new Bounds(diagObj);
  currentBounds.data.widthLimit = parentBounds.data.widthLimit / Math.min(c4BoundaryInRow, currentBoundaries.length);
  for (let [i, currentBoundary] of currentBoundaries.entries()) {
    let Y = 0;
    currentBoundary.image = { width: 0, height: 0, Y: 0 };
    if (currentBoundary.sprite) {
      currentBoundary.image.width = 48;
      currentBoundary.image.height = 48;
      currentBoundary.image.Y = Y;
      Y = currentBoundary.image.Y + currentBoundary.image.height;
    }
    let currentBoundaryTextWrap = currentBoundary.wrap && conf$a.wrap;
    let currentBoundaryLabelConf = boundaryFont(conf$a);
    currentBoundaryLabelConf.fontSize = currentBoundaryLabelConf.fontSize + 2;
    currentBoundaryLabelConf.fontWeight = "bold";
    calcC4ShapeTextWH(
      "label",
      currentBoundary,
      currentBoundaryTextWrap,
      currentBoundaryLabelConf,
      currentBounds.data.widthLimit
    );
    currentBoundary["label"].Y = Y + 8;
    Y = currentBoundary["label"].Y + currentBoundary["label"].height;
    if (currentBoundary.type && currentBoundary.type.text !== "") {
      currentBoundary.type.text = "[" + currentBoundary.type.text + "]";
      let currentBoundaryTypeConf = boundaryFont(conf$a);
      calcC4ShapeTextWH(
        "type",
        currentBoundary,
        currentBoundaryTextWrap,
        currentBoundaryTypeConf,
        currentBounds.data.widthLimit
      );
      currentBoundary["type"].Y = Y + 5;
      Y = currentBoundary["type"].Y + currentBoundary["type"].height;
    }
    if (currentBoundary.descr && currentBoundary.descr.text !== "") {
      let currentBoundaryDescrConf = boundaryFont(conf$a);
      currentBoundaryDescrConf.fontSize = currentBoundaryDescrConf.fontSize - 2;
      calcC4ShapeTextWH(
        "descr",
        currentBoundary,
        currentBoundaryTextWrap,
        currentBoundaryDescrConf,
        currentBounds.data.widthLimit
      );
      currentBoundary["descr"].Y = Y + 20;
      Y = currentBoundary["descr"].Y + currentBoundary["descr"].height;
    }
    if (i == 0 || i % c4BoundaryInRow === 0) {
      let _x = parentBounds.data.startx + conf$a.diagramMarginX;
      let _y = parentBounds.data.stopy + conf$a.diagramMarginY + Y;
      currentBounds.setData(_x, _x, _y, _y);
    } else {
      let _x = currentBounds.data.stopx !== currentBounds.data.startx ? currentBounds.data.stopx + conf$a.diagramMarginX : currentBounds.data.startx;
      let _y = currentBounds.data.starty;
      currentBounds.setData(_x, _x, _y, _y);
    }
    currentBounds.name = currentBoundary.alias;
    let currentPersonOrSystemArray = diagObj.db.getC4ShapeArray(currentBoundary.alias);
    let currentPersonOrSystemKeys = diagObj.db.getC4ShapeKeys(currentBoundary.alias);
    if (currentPersonOrSystemKeys.length > 0) {
      drawC4ShapeArray(
        currentBounds,
        diagram,
        currentPersonOrSystemArray,
        currentPersonOrSystemKeys
      );
    }
    parentBoundaryAlias = currentBoundary.alias;
    let nextCurrentBoundarys = diagObj.db.getBoundarys(parentBoundaryAlias);
    if (nextCurrentBoundarys.length > 0) {
      drawInsideBoundary(
        diagram,
        parentBoundaryAlias,
        currentBounds,
        nextCurrentBoundarys,
        diagObj
      );
    }
    if (currentBoundary.alias !== "global") {
      drawBoundary(diagram, currentBoundary, currentBounds);
    }
    parentBounds.data.stopy = Math.max(
      currentBounds.data.stopy + conf$a.c4ShapeMargin,
      parentBounds.data.stopy
    );
    parentBounds.data.stopx = Math.max(
      currentBounds.data.stopx + conf$a.c4ShapeMargin,
      parentBounds.data.stopx
    );
    globalBoundaryMaxX = Math.max(globalBoundaryMaxX, parentBounds.data.stopx);
    globalBoundaryMaxY = Math.max(globalBoundaryMaxY, parentBounds.data.stopy);
  }
}
const draw$e = function(_text, id2, _version, diagObj) {
  conf$a = getConfig$1().c4;
  const securityLevel = getConfig$1().securityLevel;
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  let db = diagObj.db;
  diagObj.db.setWrap(conf$a.wrap);
  c4ShapeInRow = db.getC4ShapeInRow();
  c4BoundaryInRow = db.getC4BoundaryInRow();
  log$1.debug(`C:${JSON.stringify(conf$a, null, 2)}`);
  const diagram = securityLevel === "sandbox" ? root2.select(`[id="${id2}"]`) : select(`[id="${id2}"]`);
  svgDraw$3.insertComputerIcon(diagram);
  svgDraw$3.insertDatabaseIcon(diagram);
  svgDraw$3.insertClockIcon(diagram);
  let screenBounds = new Bounds(diagObj);
  screenBounds.setData(
    conf$a.diagramMarginX,
    conf$a.diagramMarginX,
    conf$a.diagramMarginY,
    conf$a.diagramMarginY
  );
  screenBounds.data.widthLimit = screen.availWidth;
  globalBoundaryMaxX = conf$a.diagramMarginX;
  globalBoundaryMaxY = conf$a.diagramMarginY;
  const title2 = diagObj.db.getTitle();
  let currentBoundaries = diagObj.db.getBoundarys("");
  drawInsideBoundary(diagram, "", screenBounds, currentBoundaries, diagObj);
  svgDraw$3.insertArrowHead(diagram);
  svgDraw$3.insertArrowEnd(diagram);
  svgDraw$3.insertArrowCrossHead(diagram);
  svgDraw$3.insertArrowFilledHead(diagram);
  drawRels(diagram, diagObj.db.getRels(), diagObj.db.getC4Shape, diagObj);
  screenBounds.data.stopx = globalBoundaryMaxX;
  screenBounds.data.stopy = globalBoundaryMaxY;
  const box = screenBounds.data;
  let boxHeight = box.stopy - box.starty;
  let height2 = boxHeight + 2 * conf$a.diagramMarginY;
  let boxWidth = box.stopx - box.startx;
  const width2 = boxWidth + 2 * conf$a.diagramMarginX;
  if (title2) {
    diagram.append("text").text(title2).attr("x", (box.stopx - box.startx) / 2 - 4 * conf$a.diagramMarginX).attr("y", box.starty + conf$a.diagramMarginY);
  }
  configureSvgSize(diagram, height2, width2, conf$a.useMaxWidth);
  const extraVertForTitle = title2 ? 60 : 0;
  diagram.attr(
    "viewBox",
    box.startx - conf$a.diagramMarginX + " -" + (conf$a.diagramMarginY + extraVertForTitle) + " " + width2 + " " + (height2 + extraVertForTitle)
  );
  log$1.debug(`models:`, box);
};
const c4Renderer = {
  drawPersonOrSystemArray: drawC4ShapeArray,
  drawBoundary,
  setConf: setConf$a,
  draw: draw$e
};
var parser$9 = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [1, 3], $V1 = [1, 7], $V2 = [1, 8], $V3 = [1, 9], $V4 = [1, 10], $V5 = [1, 13], $V6 = [1, 12], $V7 = [1, 16, 25], $V8 = [1, 20], $V9 = [1, 32], $Va = [1, 33], $Vb = [1, 34], $Vc = [1, 36], $Vd = [1, 39], $Ve = [1, 37], $Vf = [1, 38], $Vg = [1, 44], $Vh = [1, 45], $Vi = [1, 40], $Vj = [1, 41], $Vk = [1, 42], $Vl = [1, 43], $Vm = [1, 48], $Vn = [1, 49], $Vo = [1, 50], $Vp = [1, 51], $Vq = [16, 25], $Vr = [1, 65], $Vs = [1, 66], $Vt = [1, 67], $Vu = [1, 68], $Vv = [1, 69], $Vw = [1, 70], $Vx = [1, 71], $Vy = [1, 80], $Vz = [16, 25, 32, 45, 46, 54, 60, 61, 62, 63, 64, 65, 66, 71, 73], $VA = [16, 25, 30, 32, 45, 46, 50, 54, 60, 61, 62, 63, 64, 65, 66, 71, 73, 88, 89, 90, 91], $VB = [5, 8, 9, 10, 11, 16, 19, 23, 25], $VC = [54, 88, 89, 90, 91], $VD = [54, 65, 66, 88, 89, 90, 91], $VE = [54, 60, 61, 62, 63, 64, 88, 89, 90, 91], $VF = [16, 25, 32], $VG = [1, 107];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "mermaidDoc": 4, "statments": 5, "direction": 6, "directive": 7, "direction_tb": 8, "direction_bt": 9, "direction_rl": 10, "direction_lr": 11, "graphConfig": 12, "openDirective": 13, "typeDirective": 14, "closeDirective": 15, "NEWLINE": 16, ":": 17, "argDirective": 18, "open_directive": 19, "type_directive": 20, "arg_directive": 21, "close_directive": 22, "CLASS_DIAGRAM": 23, "statements": 24, "EOF": 25, "statement": 26, "className": 27, "alphaNumToken": 28, "classLiteralName": 29, "GENERICTYPE": 30, "relationStatement": 31, "LABEL": 32, "classStatement": 33, "methodStatement": 34, "annotationStatement": 35, "clickStatement": 36, "cssClassStatement": 37, "noteStatement": 38, "acc_title": 39, "acc_title_value": 40, "acc_descr": 41, "acc_descr_value": 42, "acc_descr_multiline_value": 43, "CLASS": 44, "STYLE_SEPARATOR": 45, "STRUCT_START": 46, "members": 47, "STRUCT_STOP": 48, "ANNOTATION_START": 49, "ANNOTATION_END": 50, "MEMBER": 51, "SEPARATOR": 52, "relation": 53, "STR": 54, "NOTE_FOR": 55, "noteText": 56, "NOTE": 57, "relationType": 58, "lineType": 59, "AGGREGATION": 60, "EXTENSION": 61, "COMPOSITION": 62, "DEPENDENCY": 63, "LOLLIPOP": 64, "LINE": 65, "DOTTED_LINE": 66, "CALLBACK": 67, "LINK": 68, "LINK_TARGET": 69, "CLICK": 70, "CALLBACK_NAME": 71, "CALLBACK_ARGS": 72, "HREF": 73, "CSSCLASS": 74, "commentToken": 75, "textToken": 76, "graphCodeTokens": 77, "textNoTagsToken": 78, "TAGSTART": 79, "TAGEND": 80, "==": 81, "--": 82, "PCT": 83, "DEFAULT": 84, "SPACE": 85, "MINUS": 86, "keywords": 87, "UNICODE_TEXT": 88, "NUM": 89, "ALPHA": 90, "BQUOTE_STR": 91, "$accept": 0, "$end": 1 },
    terminals_: { 2: "error", 5: "statments", 8: "direction_tb", 9: "direction_bt", 10: "direction_rl", 11: "direction_lr", 16: "NEWLINE", 17: ":", 19: "open_directive", 20: "type_directive", 21: "arg_directive", 22: "close_directive", 23: "CLASS_DIAGRAM", 25: "EOF", 30: "GENERICTYPE", 32: "LABEL", 39: "acc_title", 40: "acc_title_value", 41: "acc_descr", 42: "acc_descr_value", 43: "acc_descr_multiline_value", 44: "CLASS", 45: "STYLE_SEPARATOR", 46: "STRUCT_START", 48: "STRUCT_STOP", 49: "ANNOTATION_START", 50: "ANNOTATION_END", 51: "MEMBER", 52: "SEPARATOR", 54: "STR", 55: "NOTE_FOR", 57: "NOTE", 60: "AGGREGATION", 61: "EXTENSION", 62: "COMPOSITION", 63: "DEPENDENCY", 64: "LOLLIPOP", 65: "LINE", 66: "DOTTED_LINE", 67: "CALLBACK", 68: "LINK", 69: "LINK_TARGET", 70: "CLICK", 71: "CALLBACK_NAME", 72: "CALLBACK_ARGS", 73: "HREF", 74: "CSSCLASS", 77: "graphCodeTokens", 79: "TAGSTART", 80: "TAGEND", 81: "==", 82: "--", 83: "PCT", 84: "DEFAULT", 85: "SPACE", 86: "MINUS", 87: "keywords", 88: "UNICODE_TEXT", 89: "NUM", 90: "ALPHA", 91: "BQUOTE_STR" },
    productions_: [0, [3, 1], [3, 1], [3, 1], [3, 2], [6, 1], [6, 1], [6, 1], [6, 1], [4, 1], [7, 4], [7, 6], [13, 1], [14, 1], [18, 1], [15, 1], [12, 4], [24, 1], [24, 2], [24, 3], [27, 1], [27, 1], [27, 2], [27, 2], [27, 2], [26, 1], [26, 2], [26, 1], [26, 1], [26, 1], [26, 1], [26, 1], [26, 1], [26, 1], [26, 1], [26, 2], [26, 2], [26, 1], [33, 2], [33, 4], [33, 5], [33, 7], [35, 4], [47, 1], [47, 2], [34, 1], [34, 2], [34, 1], [34, 1], [31, 3], [31, 4], [31, 4], [31, 5], [38, 3], [38, 2], [53, 3], [53, 2], [53, 2], [53, 1], [58, 1], [58, 1], [58, 1], [58, 1], [58, 1], [59, 1], [59, 1], [36, 3], [36, 4], [36, 3], [36, 4], [36, 4], [36, 5], [36, 3], [36, 4], [36, 4], [36, 5], [36, 3], [36, 4], [36, 4], [36, 5], [37, 3], [75, 1], [75, 1], [76, 1], [76, 1], [76, 1], [76, 1], [76, 1], [76, 1], [76, 1], [78, 1], [78, 1], [78, 1], [78, 1], [28, 1], [28, 1], [28, 1], [29, 1], [56, 1]],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
      var $0 = $$.length - 1;
      switch (yystate) {
        case 5:
          yy.setDirection("TB");
          break;
        case 6:
          yy.setDirection("BT");
          break;
        case 7:
          yy.setDirection("RL");
          break;
        case 8:
          yy.setDirection("LR");
          break;
        case 12:
          yy.parseDirective("%%{", "open_directive");
          break;
        case 13:
          yy.parseDirective($$[$0], "type_directive");
          break;
        case 14:
          $$[$0] = $$[$0].trim().replace(/'/g, '"');
          yy.parseDirective($$[$0], "arg_directive");
          break;
        case 15:
          yy.parseDirective("}%%", "close_directive", "class");
          break;
        case 20:
        case 21:
          this.$ = $$[$0];
          break;
        case 22:
          this.$ = $$[$0 - 1] + $$[$0];
          break;
        case 23:
        case 24:
          this.$ = $$[$0 - 1] + "~" + $$[$0];
          break;
        case 25:
          yy.addRelation($$[$0]);
          break;
        case 26:
          $$[$0 - 1].title = yy.cleanupLabel($$[$0]);
          yy.addRelation($$[$0 - 1]);
          break;
        case 35:
          this.$ = $$[$0].trim();
          yy.setAccTitle(this.$);
          break;
        case 36:
        case 37:
          this.$ = $$[$0].trim();
          yy.setAccDescription(this.$);
          break;
        case 38:
          yy.addClass($$[$0]);
          break;
        case 39:
          yy.addClass($$[$0 - 2]);
          yy.setCssClass($$[$0 - 2], $$[$0]);
          break;
        case 40:
          yy.addClass($$[$0 - 3]);
          yy.addMembers($$[$0 - 3], $$[$0 - 1]);
          break;
        case 41:
          yy.addClass($$[$0 - 5]);
          yy.setCssClass($$[$0 - 5], $$[$0 - 3]);
          yy.addMembers($$[$0 - 5], $$[$0 - 1]);
          break;
        case 42:
          yy.addAnnotation($$[$0], $$[$0 - 2]);
          break;
        case 43:
          this.$ = [$$[$0]];
          break;
        case 44:
          $$[$0].push($$[$0 - 1]);
          this.$ = $$[$0];
          break;
        case 45:
          break;
        case 46:
          yy.addMember($$[$0 - 1], yy.cleanupLabel($$[$0]));
          break;
        case 47:
          break;
        case 48:
          break;
        case 49:
          this.$ = { "id1": $$[$0 - 2], "id2": $$[$0], relation: $$[$0 - 1], relationTitle1: "none", relationTitle2: "none" };
          break;
        case 50:
          this.$ = { id1: $$[$0 - 3], id2: $$[$0], relation: $$[$0 - 1], relationTitle1: $$[$0 - 2], relationTitle2: "none" };
          break;
        case 51:
          this.$ = { id1: $$[$0 - 3], id2: $$[$0], relation: $$[$0 - 2], relationTitle1: "none", relationTitle2: $$[$0 - 1] };
          break;
        case 52:
          this.$ = { id1: $$[$0 - 4], id2: $$[$0], relation: $$[$0 - 2], relationTitle1: $$[$0 - 3], relationTitle2: $$[$0 - 1] };
          break;
        case 53:
          yy.addNote($$[$0], $$[$0 - 1]);
          break;
        case 54:
          yy.addNote($$[$0]);
          break;
        case 55:
          this.$ = { type1: $$[$0 - 2], type2: $$[$0], lineType: $$[$0 - 1] };
          break;
        case 56:
          this.$ = { type1: "none", type2: $$[$0], lineType: $$[$0 - 1] };
          break;
        case 57:
          this.$ = { type1: $$[$0 - 1], type2: "none", lineType: $$[$0] };
          break;
        case 58:
          this.$ = { type1: "none", type2: "none", lineType: $$[$0] };
          break;
        case 59:
          this.$ = yy.relationType.AGGREGATION;
          break;
        case 60:
          this.$ = yy.relationType.EXTENSION;
          break;
        case 61:
          this.$ = yy.relationType.COMPOSITION;
          break;
        case 62:
          this.$ = yy.relationType.DEPENDENCY;
          break;
        case 63:
          this.$ = yy.relationType.LOLLIPOP;
          break;
        case 64:
          this.$ = yy.lineType.LINE;
          break;
        case 65:
          this.$ = yy.lineType.DOTTED_LINE;
          break;
        case 66:
        case 72:
          this.$ = $$[$0 - 2];
          yy.setClickEvent($$[$0 - 1], $$[$0]);
          break;
        case 67:
        case 73:
          this.$ = $$[$0 - 3];
          yy.setClickEvent($$[$0 - 2], $$[$0 - 1]);
          yy.setTooltip($$[$0 - 2], $$[$0]);
          break;
        case 68:
        case 76:
          this.$ = $$[$0 - 2];
          yy.setLink($$[$0 - 1], $$[$0]);
          break;
        case 69:
          this.$ = $$[$0 - 3];
          yy.setLink($$[$0 - 2], $$[$0 - 1], $$[$0]);
          break;
        case 70:
        case 78:
          this.$ = $$[$0 - 3];
          yy.setLink($$[$0 - 2], $$[$0 - 1]);
          yy.setTooltip($$[$0 - 2], $$[$0]);
          break;
        case 71:
        case 79:
          this.$ = $$[$0 - 4];
          yy.setLink($$[$0 - 3], $$[$0 - 2], $$[$0]);
          yy.setTooltip($$[$0 - 3], $$[$0 - 1]);
          break;
        case 74:
          this.$ = $$[$0 - 3];
          yy.setClickEvent($$[$0 - 2], $$[$0 - 1], $$[$0]);
          break;
        case 75:
          this.$ = $$[$0 - 4];
          yy.setClickEvent($$[$0 - 3], $$[$0 - 2], $$[$0 - 1]);
          yy.setTooltip($$[$0 - 3], $$[$0]);
          break;
        case 77:
          this.$ = $$[$0 - 3];
          yy.setLink($$[$0 - 2], $$[$0 - 1], $$[$0]);
          break;
        case 80:
          yy.setCssClass($$[$0 - 1], $$[$0]);
          break;
      }
    },
    table: [{ 3: 1, 4: 2, 5: $V0, 6: 4, 7: 5, 8: $V1, 9: $V2, 10: $V3, 11: $V4, 12: 6, 13: 11, 19: $V5, 23: $V6 }, { 1: [3] }, { 1: [2, 1] }, { 1: [2, 2] }, { 1: [2, 3] }, { 3: 14, 4: 2, 5: $V0, 6: 4, 7: 5, 8: $V1, 9: $V2, 10: $V3, 11: $V4, 12: 6, 13: 11, 19: $V5, 23: $V6 }, { 1: [2, 9] }, o($V7, [2, 5]), o($V7, [2, 6]), o($V7, [2, 7]), o($V7, [2, 8]), { 14: 15, 20: [1, 16] }, { 16: [1, 17] }, { 20: [2, 12] }, { 1: [2, 4] }, { 15: 18, 17: [1, 19], 22: $V8 }, o([17, 22], [2, 13]), { 6: 31, 7: 30, 8: $V1, 9: $V2, 10: $V3, 11: $V4, 13: 11, 19: $V5, 24: 21, 26: 22, 27: 35, 28: 46, 29: 47, 31: 23, 33: 24, 34: 25, 35: 26, 36: 27, 37: 28, 38: 29, 39: $V9, 41: $Va, 43: $Vb, 44: $Vc, 49: $Vd, 51: $Ve, 52: $Vf, 55: $Vg, 57: $Vh, 67: $Vi, 68: $Vj, 70: $Vk, 74: $Vl, 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, { 16: [1, 52] }, { 18: 53, 21: [1, 54] }, { 16: [2, 15] }, { 25: [1, 55] }, { 16: [1, 56], 25: [2, 17] }, o($Vq, [2, 25], { 32: [1, 57] }), o($Vq, [2, 27]), o($Vq, [2, 28]), o($Vq, [2, 29]), o($Vq, [2, 30]), o($Vq, [2, 31]), o($Vq, [2, 32]), o($Vq, [2, 33]), o($Vq, [2, 34]), { 40: [1, 58] }, { 42: [1, 59] }, o($Vq, [2, 37]), o($Vq, [2, 45], { 53: 60, 58: 63, 59: 64, 32: [1, 62], 54: [1, 61], 60: $Vr, 61: $Vs, 62: $Vt, 63: $Vu, 64: $Vv, 65: $Vw, 66: $Vx }), { 27: 72, 28: 46, 29: 47, 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, o($Vq, [2, 47]), o($Vq, [2, 48]), { 28: 73, 88: $Vm, 89: $Vn, 90: $Vo }, { 27: 74, 28: 46, 29: 47, 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, { 27: 75, 28: 46, 29: 47, 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, { 27: 76, 28: 46, 29: 47, 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, { 54: [1, 77] }, { 27: 78, 28: 46, 29: 47, 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, { 54: $Vy, 56: 79 }, o($Vz, [2, 20], { 28: 46, 29: 47, 27: 81, 30: [1, 82], 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }), o($Vz, [2, 21], { 30: [1, 83] }), o($VA, [2, 94]), o($VA, [2, 95]), o($VA, [2, 96]), o([16, 25, 30, 32, 45, 46, 54, 60, 61, 62, 63, 64, 65, 66, 71, 73], [2, 97]), o($VB, [2, 10]), { 15: 84, 22: $V8 }, { 22: [2, 14] }, { 1: [2, 16] }, { 6: 31, 7: 30, 8: $V1, 9: $V2, 10: $V3, 11: $V4, 13: 11, 19: $V5, 24: 85, 25: [2, 18], 26: 22, 27: 35, 28: 46, 29: 47, 31: 23, 33: 24, 34: 25, 35: 26, 36: 27, 37: 28, 38: 29, 39: $V9, 41: $Va, 43: $Vb, 44: $Vc, 49: $Vd, 51: $Ve, 52: $Vf, 55: $Vg, 57: $Vh, 67: $Vi, 68: $Vj, 70: $Vk, 74: $Vl, 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, o($Vq, [2, 26]), o($Vq, [2, 35]), o($Vq, [2, 36]), { 27: 86, 28: 46, 29: 47, 54: [1, 87], 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, { 53: 88, 58: 63, 59: 64, 60: $Vr, 61: $Vs, 62: $Vt, 63: $Vu, 64: $Vv, 65: $Vw, 66: $Vx }, o($Vq, [2, 46]), { 59: 89, 65: $Vw, 66: $Vx }, o($VC, [2, 58], { 58: 90, 60: $Vr, 61: $Vs, 62: $Vt, 63: $Vu, 64: $Vv }), o($VD, [2, 59]), o($VD, [2, 60]), o($VD, [2, 61]), o($VD, [2, 62]), o($VD, [2, 63]), o($VE, [2, 64]), o($VE, [2, 65]), o($Vq, [2, 38], { 45: [1, 91], 46: [1, 92] }), { 50: [1, 93] }, { 54: [1, 94] }, { 54: [1, 95] }, { 71: [1, 96], 73: [1, 97] }, { 28: 98, 88: $Vm, 89: $Vn, 90: $Vo }, { 54: $Vy, 56: 99 }, o($Vq, [2, 54]), o($Vq, [2, 98]), o($Vz, [2, 22]), o($Vz, [2, 23]), o($Vz, [2, 24]), { 16: [1, 100] }, { 25: [2, 19] }, o($VF, [2, 49]), { 27: 101, 28: 46, 29: 47, 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, { 27: 102, 28: 46, 29: 47, 54: [1, 103], 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, o($VC, [2, 57], { 58: 104, 60: $Vr, 61: $Vs, 62: $Vt, 63: $Vu, 64: $Vv }), o($VC, [2, 56]), { 28: 105, 88: $Vm, 89: $Vn, 90: $Vo }, { 47: 106, 51: $VG }, { 27: 108, 28: 46, 29: 47, 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, o($Vq, [2, 66], { 54: [1, 109] }), o($Vq, [2, 68], { 54: [1, 111], 69: [1, 110] }), o($Vq, [2, 72], { 54: [1, 112], 72: [1, 113] }), o($Vq, [2, 76], { 54: [1, 115], 69: [1, 114] }), o($Vq, [2, 80]), o($Vq, [2, 53]), o($VB, [2, 11]), o($VF, [2, 51]), o($VF, [2, 50]), { 27: 116, 28: 46, 29: 47, 88: $Vm, 89: $Vn, 90: $Vo, 91: $Vp }, o($VC, [2, 55]), o($Vq, [2, 39], { 46: [1, 117] }), { 48: [1, 118] }, { 47: 119, 48: [2, 43], 51: $VG }, o($Vq, [2, 42]), o($Vq, [2, 67]), o($Vq, [2, 69]), o($Vq, [2, 70], { 69: [1, 120] }), o($Vq, [2, 73]), o($Vq, [2, 74], { 54: [1, 121] }), o($Vq, [2, 77]), o($Vq, [2, 78], { 69: [1, 122] }), o($VF, [2, 52]), { 47: 123, 51: $VG }, o($Vq, [2, 40]), { 48: [2, 44] }, o($Vq, [2, 71]), o($Vq, [2, 75]), o($Vq, [2, 79]), { 48: [1, 124] }, o($Vq, [2, 41])],
    defaultActions: { 2: [2, 1], 3: [2, 2], 4: [2, 3], 6: [2, 9], 13: [2, 12], 14: [2, 4], 20: [2, 15], 54: [2, 14], 55: [2, 16], 85: [2, 19], 119: [2, 44] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: {},
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            this.begin("open_directive");
            return 19;
          case 1:
            return 8;
          case 2:
            return 9;
          case 3:
            return 10;
          case 4:
            return 11;
          case 5:
            this.begin("type_directive");
            return 20;
          case 6:
            this.popState();
            this.begin("arg_directive");
            return 17;
          case 7:
            this.popState();
            this.popState();
            return 22;
          case 8:
            return 21;
          case 9:
            break;
          case 10:
            break;
          case 11:
            this.begin("acc_title");
            return 39;
          case 12:
            this.popState();
            return "acc_title_value";
          case 13:
            this.begin("acc_descr");
            return 41;
          case 14:
            this.popState();
            return "acc_descr_value";
          case 15:
            this.begin("acc_descr_multiline");
            break;
          case 16:
            this.popState();
            break;
          case 17:
            return "acc_descr_multiline_value";
          case 18:
            return 16;
          case 19:
            break;
          case 20:
            return 23;
          case 21:
            return 23;
          case 22:
            this.begin("struct");
            return 46;
          case 23:
            return "EDGE_STATE";
          case 24:
            return "EOF_IN_STRUCT";
          case 25:
            return "OPEN_IN_STRUCT";
          case 26:
            this.popState();
            return 48;
          case 27:
            break;
          case 28:
            return "MEMBER";
          case 29:
            return 44;
          case 30:
            return 74;
          case 31:
            return 67;
          case 32:
            return 68;
          case 33:
            return 70;
          case 34:
            return 55;
          case 35:
            return 57;
          case 36:
            return 49;
          case 37:
            return 50;
          case 38:
            this.begin("generic");
            break;
          case 39:
            this.popState();
            break;
          case 40:
            return "GENERICTYPE";
          case 41:
            this.begin("string");
            break;
          case 42:
            this.popState();
            break;
          case 43:
            return "STR";
          case 44:
            this.begin("bqstring");
            break;
          case 45:
            this.popState();
            break;
          case 46:
            return "BQUOTE_STR";
          case 47:
            this.begin("href");
            break;
          case 48:
            this.popState();
            break;
          case 49:
            return 73;
          case 50:
            this.begin("callback_name");
            break;
          case 51:
            this.popState();
            break;
          case 52:
            this.popState();
            this.begin("callback_args");
            break;
          case 53:
            return 71;
          case 54:
            this.popState();
            break;
          case 55:
            return 72;
          case 56:
            return 69;
          case 57:
            return 69;
          case 58:
            return 69;
          case 59:
            return 69;
          case 60:
            return 61;
          case 61:
            return 61;
          case 62:
            return 63;
          case 63:
            return 63;
          case 64:
            return 62;
          case 65:
            return 60;
          case 66:
            return 64;
          case 67:
            return 65;
          case 68:
            return 66;
          case 69:
            return 32;
          case 70:
            return 45;
          case 71:
            return 86;
          case 72:
            return "DOT";
          case 73:
            return "PLUS";
          case 74:
            return 83;
          case 75:
            return "EQUALS";
          case 76:
            return "EQUALS";
          case 77:
            return 90;
          case 78:
            return "PUNCTUATION";
          case 79:
            return 89;
          case 80:
            return 88;
          case 81:
            return 85;
          case 82:
            return 25;
        }
      },
      rules: [/^(?:%%\{)/, /^(?:.*direction\s+TB[^\n]*)/, /^(?:.*direction\s+BT[^\n]*)/, /^(?:.*direction\s+RL[^\n]*)/, /^(?:.*direction\s+LR[^\n]*)/, /^(?:((?:(?!\}%%)[^:.])*))/, /^(?::)/, /^(?:\}%%)/, /^(?:((?:(?!\}%%).|\n)*))/, /^(?:%%(?!\{)*[^\n]*(\r?\n?)+)/, /^(?:%%[^\n]*(\r?\n)*)/, /^(?:accTitle\s*:\s*)/, /^(?:(?!\n||)*[^\n]*)/, /^(?:accDescr\s*:\s*)/, /^(?:(?!\n||)*[^\n]*)/, /^(?:accDescr\s*\{\s*)/, /^(?:[\}])/, /^(?:[^\}]*)/, /^(?:\s*(\r?\n)+)/, /^(?:\s+)/, /^(?:classDiagram-v2\b)/, /^(?:classDiagram\b)/, /^(?:[{])/, /^(?:\[\*\])/, /^(?:$)/, /^(?:[{])/, /^(?:[}])/, /^(?:[\n])/, /^(?:[^{}\n]*)/, /^(?:class\b)/, /^(?:cssClass\b)/, /^(?:callback\b)/, /^(?:link\b)/, /^(?:click\b)/, /^(?:note for\b)/, /^(?:note\b)/, /^(?:<<)/, /^(?:>>)/, /^(?:[~])/, /^(?:[~])/, /^(?:[^~]*)/, /^(?:["])/, /^(?:["])/, /^(?:[^"]*)/, /^(?:[`])/, /^(?:[`])/, /^(?:[^`]+)/, /^(?:href[\s]+["])/, /^(?:["])/, /^(?:[^"]*)/, /^(?:call[\s]+)/, /^(?:\([\s]*\))/, /^(?:\()/, /^(?:[^(]*)/, /^(?:\))/, /^(?:[^)]*)/, /^(?:_self\b)/, /^(?:_blank\b)/, /^(?:_parent\b)/, /^(?:_top\b)/, /^(?:\s*<\|)/, /^(?:\s*\|>)/, /^(?:\s*>)/, /^(?:\s*<)/, /^(?:\s*\*)/, /^(?:\s*o\b)/, /^(?:\s*\(\))/, /^(?:--)/, /^(?:\.\.)/, /^(?::{1}[^:\n;]+)/, /^(?::{3})/, /^(?:-)/, /^(?:\.)/, /^(?:\+)/, /^(?:%)/, /^(?:=)/, /^(?:=)/, /^(?:\w+)/, /^(?:[!"#$%&'*+,-.`?\\/])/, /^(?:[0-9]+)/, /^(?:[\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6]|[\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377]|[\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5]|[\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA]|[\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE]|[\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA]|[\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0]|[\u08A2-\u08AC\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0977]|[\u0979-\u097F\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2]|[\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A]|[\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39]|[\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8]|[\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C]|[\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C]|[\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99]|[\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0]|[\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D]|[\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3]|[\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10]|[\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1]|[\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81]|[\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3]|[\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6]|[\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A]|[\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081]|[\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D]|[\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0]|[\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310]|[\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C]|[\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u1700-\u170C\u170E-\u1711]|[\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7]|[\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C]|[\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16]|[\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF]|[\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC]|[\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D]|[\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D]|[\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3]|[\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F]|[\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128]|[\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184]|[\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3]|[\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6]|[\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE]|[\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C]|[\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D]|[\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC]|[\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B]|[\uA640-\uA66E\uA67F-\uA697\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788]|[\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA801\uA803-\uA805]|[\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB]|[\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28]|[\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5]|[\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4]|[\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E]|[\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D]|[\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36]|[\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D]|[\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC]|[\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF]|[\uFFD2-\uFFD7\uFFDA-\uFFDC])/, /^(?:\s)/, /^(?:$)/],
      conditions: { "acc_descr_multiline": { "rules": [16, 17], "inclusive": false }, "acc_descr": { "rules": [14], "inclusive": false }, "acc_title": { "rules": [12], "inclusive": false }, "arg_directive": { "rules": [7, 8], "inclusive": false }, "type_directive": { "rules": [6, 7], "inclusive": false }, "open_directive": { "rules": [5], "inclusive": false }, "callback_args": { "rules": [54, 55], "inclusive": false }, "callback_name": { "rules": [51, 52, 53], "inclusive": false }, "href": { "rules": [48, 49], "inclusive": false }, "struct": { "rules": [23, 24, 25, 26, 27, 28], "inclusive": false }, "generic": { "rules": [39, 40], "inclusive": false }, "bqstring": { "rules": [45, 46], "inclusive": false }, "string": { "rules": [42, 43], "inclusive": false }, "INITIAL": { "rules": [0, 1, 2, 3, 4, 9, 10, 11, 13, 15, 18, 19, 20, 21, 22, 23, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 41, 44, 47, 50, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser$9.parser = parser$9;
const classParser = parser$9;
const classDetector = (txt, config2) => {
  var _a;
  if (((_a = config2 == null ? void 0 : config2.class) == null ? void 0 : _a.defaultRenderer) === "dagre-wrapper") {
    return false;
  }
  return txt.match(/^\s*classDiagram/) !== null;
};
const classDetectorV2 = (txt, config2) => {
  var _a;
  if (txt.match(/^\s*classDiagram/) !== null && ((_a = config2 == null ? void 0 : config2.class) == null ? void 0 : _a.defaultRenderer) === "dagre-wrapper") {
    return true;
  }
  return txt.match(/^\s*classDiagram-v2/) !== null;
};
const MERMAID_DOM_ID_PREFIX$1 = "classid-";
let relations$1 = [];
let classes$2 = {};
let notes = [];
let classCounter = 0;
let funs$2 = [];
const sanitizeText$2 = (txt) => common$1.sanitizeText(txt, getConfig$1());
const parseDirective$9 = function(statement, context, type2) {
  mermaidAPI.parseDirective(this, statement, context, type2);
};
const splitClassNameAndType = function(id2) {
  let genericType = "";
  let className = id2;
  if (id2.indexOf("~") > 0) {
    let split = id2.split("~");
    className = split[0];
    genericType = common$1.sanitizeText(split[1], getConfig$1());
  }
  return { className, type: genericType };
};
const addClass$1 = function(id2) {
  let classId = splitClassNameAndType(id2);
  if (classes$2[classId.className] !== void 0) {
    return;
  }
  classes$2[classId.className] = {
    id: classId.className,
    type: classId.type,
    cssClasses: [],
    methods: [],
    members: [],
    annotations: [],
    domId: MERMAID_DOM_ID_PREFIX$1 + classId.className + "-" + classCounter
  };
  classCounter++;
};
const lookUpDomId$1 = function(id2) {
  const classKeys = Object.keys(classes$2);
  for (const classKey of classKeys) {
    if (classes$2[classKey].id === id2) {
      return classes$2[classKey].domId;
    }
  }
};
const clear$c = function() {
  relations$1 = [];
  classes$2 = {};
  notes = [];
  funs$2 = [];
  funs$2.push(setupToolTips$1);
  clear$g();
};
const getClass = function(id2) {
  return classes$2[id2];
};
const getClasses$5 = function() {
  return classes$2;
};
const getRelations$1 = function() {
  return relations$1;
};
const getNotes = function() {
  return notes;
};
const addRelation$1 = function(relation) {
  log$1.debug("Adding relation: " + JSON.stringify(relation));
  addClass$1(relation.id1);
  addClass$1(relation.id2);
  relation.id1 = splitClassNameAndType(relation.id1).className;
  relation.id2 = splitClassNameAndType(relation.id2).className;
  relation.relationTitle1 = common$1.sanitizeText(
    relation.relationTitle1.trim(),
    getConfig$1()
  );
  relation.relationTitle2 = common$1.sanitizeText(
    relation.relationTitle2.trim(),
    getConfig$1()
  );
  relations$1.push(relation);
};
const addAnnotation = function(className, annotation) {
  const validatedClassName = splitClassNameAndType(className).className;
  classes$2[validatedClassName].annotations.push(annotation);
};
const addMember = function(className, member) {
  const validatedClassName = splitClassNameAndType(className).className;
  const theClass = classes$2[validatedClassName];
  if (typeof member === "string") {
    const memberString = member.trim();
    if (memberString.startsWith("<<") && memberString.endsWith(">>")) {
      theClass.annotations.push(sanitizeText$2(memberString.substring(2, memberString.length - 2)));
    } else if (memberString.indexOf(")") > 0) {
      theClass.methods.push(sanitizeText$2(memberString));
    } else if (memberString) {
      theClass.members.push(sanitizeText$2(memberString));
    }
  }
};
const addMembers = function(className, members) {
  if (Array.isArray(members)) {
    members.reverse();
    members.forEach((member) => addMember(className, member));
  }
};
const addNote$1 = function(text2, className) {
  const note2 = {
    id: `note${notes.length}`,
    class: className,
    text: text2
  };
  notes.push(note2);
};
const cleanupLabel$1 = function(label) {
  if (label.substring(0, 1) === ":") {
    return common$1.sanitizeText(label.substr(1).trim(), getConfig$1());
  } else {
    return sanitizeText$2(label.trim());
  }
};
const setCssClass$1 = function(ids, className) {
  ids.split(",").forEach(function(_id) {
    let id2 = _id;
    if (_id[0].match(/\d/)) {
      id2 = MERMAID_DOM_ID_PREFIX$1 + id2;
    }
    if (classes$2[id2] !== void 0) {
      classes$2[id2].cssClasses.push(className);
    }
  });
};
const setTooltip$1 = function(ids, tooltip) {
  const config2 = getConfig$1();
  ids.split(",").forEach(function(id2) {
    if (tooltip !== void 0) {
      classes$2[id2].tooltip = common$1.sanitizeText(tooltip, config2);
    }
  });
};
const getTooltip$1 = function(id2) {
  return classes$2[id2].tooltip;
};
const setLink$2 = function(ids, linkStr, target) {
  const config2 = getConfig$1();
  ids.split(",").forEach(function(_id) {
    let id2 = _id;
    if (_id[0].match(/\d/)) {
      id2 = MERMAID_DOM_ID_PREFIX$1 + id2;
    }
    if (classes$2[id2] !== void 0) {
      classes$2[id2].link = utils.formatUrl(linkStr, config2);
      if (config2.securityLevel === "sandbox") {
        classes$2[id2].linkTarget = "_top";
      } else if (typeof target === "string") {
        classes$2[id2].linkTarget = sanitizeText$2(target);
      } else {
        classes$2[id2].linkTarget = "_blank";
      }
    }
  });
  setCssClass$1(ids, "clickable");
};
const setClickEvent$2 = function(ids, functionName, functionArgs) {
  ids.split(",").forEach(function(id2) {
    setClickFunc(id2, functionName, functionArgs);
    classes$2[id2].haveCallback = true;
  });
  setCssClass$1(ids, "clickable");
};
const setClickFunc = function(domId, functionName, functionArgs) {
  const config2 = getConfig$1();
  let id2 = domId;
  let elemId = lookUpDomId$1(id2);
  if (config2.securityLevel !== "loose") {
    return;
  }
  if (functionName === void 0) {
    return;
  }
  if (classes$2[id2] !== void 0) {
    let argList = [];
    if (typeof functionArgs === "string") {
      argList = functionArgs.split(/,(?=(?:(?:[^"]*"){2})*[^"]*$)/);
      for (let i = 0; i < argList.length; i++) {
        let item = argList[i].trim();
        if (item.charAt(0) === '"' && item.charAt(item.length - 1) === '"') {
          item = item.substr(1, item.length - 2);
        }
        argList[i] = item;
      }
    }
    if (argList.length === 0) {
      argList.push(elemId);
    }
    funs$2.push(function() {
      const elem = document.querySelector(`[id="${elemId}"]`);
      if (elem !== null) {
        elem.addEventListener(
          "click",
          function() {
            utils.runFunc(functionName, ...argList);
          },
          false
        );
      }
    });
  }
};
const bindFunctions$2 = function(element) {
  funs$2.forEach(function(fun) {
    fun(element);
  });
};
const lineType$1 = {
  LINE: 0,
  DOTTED_LINE: 1
};
const relationType$1 = {
  AGGREGATION: 0,
  EXTENSION: 1,
  COMPOSITION: 2,
  DEPENDENCY: 3,
  LOLLIPOP: 4
};
const setupToolTips$1 = function(element) {
  let tooltipElem = select(".mermaidTooltip");
  if ((tooltipElem._groups || tooltipElem)[0][0] === null) {
    tooltipElem = select("body").append("div").attr("class", "mermaidTooltip").style("opacity", 0);
  }
  const svg2 = select(element).select("svg");
  const nodes = svg2.selectAll("g.node");
  nodes.on("mouseover", function() {
    const el = select(this);
    const title2 = el.attr("title");
    if (title2 === null) {
      return;
    }
    const rect2 = this.getBoundingClientRect();
    tooltipElem.transition().duration(200).style("opacity", ".9");
    tooltipElem.text(el.attr("title")).style("left", window.scrollX + rect2.left + (rect2.right - rect2.left) / 2 + "px").style("top", window.scrollY + rect2.top - 14 + document.body.scrollTop + "px");
    tooltipElem.html(tooltipElem.html().replace(/&lt;br\/&gt;/g, "<br/>"));
    el.classed("hover", true);
  }).on("mouseout", function() {
    tooltipElem.transition().duration(500).style("opacity", 0);
    const el = select(this);
    el.classed("hover", false);
  });
};
funs$2.push(setupToolTips$1);
let direction$2 = "TB";
const getDirection$2 = () => direction$2;
const setDirection$2 = (dir) => {
  direction$2 = dir;
};
const classDb = {
  parseDirective: parseDirective$9,
  setAccTitle,
  getAccTitle,
  getAccDescription,
  setAccDescription,
  getConfig: () => getConfig$1().class,
  addClass: addClass$1,
  bindFunctions: bindFunctions$2,
  clear: clear$c,
  getClass,
  getClasses: getClasses$5,
  getNotes,
  addAnnotation,
  addNote: addNote$1,
  getRelations: getRelations$1,
  addRelation: addRelation$1,
  getDirection: getDirection$2,
  setDirection: setDirection$2,
  addMember,
  addMembers,
  cleanupLabel: cleanupLabel$1,
  lineType: lineType$1,
  relationType: relationType$1,
  setClickEvent: setClickEvent$2,
  setCssClass: setCssClass$1,
  setLink: setLink$2,
  getTooltip: getTooltip$1,
  setTooltip: setTooltip$1,
  lookUpDomId: lookUpDomId$1,
  setDiagramTitle,
  getDiagramTitle
};
function isObjectLike(value) {
  return value != null && typeof value == "object";
}
var symbolTag$3 = "[object Symbol]";
function isSymbol(value) {
  return typeof value == "symbol" || isObjectLike(value) && baseGetTag(value) == symbolTag$3;
}
function arrayMap(array2, iteratee) {
  var index = -1, length2 = array2 == null ? 0 : array2.length, result = Array(length2);
  while (++index < length2) {
    result[index] = iteratee(array2[index], index, array2);
  }
  return result;
}
var isArray = Array.isArray;
const isArray$1 = isArray;
var INFINITY$3 = 1 / 0;
var symbolProto$2 = Symbol$2 ? Symbol$2.prototype : void 0, symbolToString = symbolProto$2 ? symbolProto$2.toString : void 0;
function baseToString(value) {
  if (typeof value == "string") {
    return value;
  }
  if (isArray$1(value)) {
    return arrayMap(value, baseToString) + "";
  }
  if (isSymbol(value)) {
    return symbolToString ? symbolToString.call(value) : "";
  }
  var result = value + "";
  return result == "0" && 1 / value == -INFINITY$3 ? "-0" : result;
}
var reWhitespace = /\s/;
function trimmedEndIndex(string) {
  var index = string.length;
  while (index-- && reWhitespace.test(string.charAt(index))) {
  }
  return index;
}
var reTrimStart = /^\s+/;
function baseTrim(string) {
  return string ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, "") : string;
}
var NAN = 0 / 0;
var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
var reIsBinary = /^0b[01]+$/i;
var reIsOctal = /^0o[0-7]+$/i;
var freeParseInt = parseInt;
function toNumber(value) {
  if (typeof value == "number") {
    return value;
  }
  if (isSymbol(value)) {
    return NAN;
  }
  if (isObject(value)) {
    var other = typeof value.valueOf == "function" ? value.valueOf() : value;
    value = isObject(other) ? other + "" : other;
  }
  if (typeof value != "string") {
    return value === 0 ? value : +value;
  }
  value = baseTrim(value);
  var isBinary2 = reIsBinary.test(value);
  return isBinary2 || reIsOctal.test(value) ? freeParseInt(value.slice(2), isBinary2 ? 2 : 8) : reIsBadHex.test(value) ? NAN : +value;
}
var INFINITY$2 = 1 / 0, MAX_INTEGER = 17976931348623157e292;
function toFinite(value) {
  if (!value) {
    return value === 0 ? value : 0;
  }
  value = toNumber(value);
  if (value === INFINITY$2 || value === -INFINITY$2) {
    var sign2 = value < 0 ? -1 : 1;
    return sign2 * MAX_INTEGER;
  }
  return value === value ? value : 0;
}
function toInteger(value) {
  var result = toFinite(value), remainder = result % 1;
  return result === result ? remainder ? result - remainder : result : 0;
}
function identity(value) {
  return value;
}
var WeakMap = getNative(root$1, "WeakMap");
const WeakMap$1 = WeakMap;
var objectCreate = Object.create;
var baseCreate = function() {
  function object2() {
  }
  return function(proto) {
    if (!isObject(proto)) {
      return {};
    }
    if (objectCreate) {
      return objectCreate(proto);
    }
    object2.prototype = proto;
    var result = new object2();
    object2.prototype = void 0;
    return result;
  };
}();
const baseCreate$1 = baseCreate;
function apply$1(func, thisArg, args) {
  switch (args.length) {
    case 0:
      return func.call(thisArg);
    case 1:
      return func.call(thisArg, args[0]);
    case 2:
      return func.call(thisArg, args[0], args[1]);
    case 3:
      return func.call(thisArg, args[0], args[1], args[2]);
  }
  return func.apply(thisArg, args);
}
function noop() {
}
function copyArray(source, array2) {
  var index = -1, length2 = source.length;
  array2 || (array2 = Array(length2));
  while (++index < length2) {
    array2[index] = source[index];
  }
  return array2;
}
var HOT_COUNT = 800, HOT_SPAN = 16;
var nativeNow = Date.now;
function shortOut(func) {
  var count = 0, lastCalled = 0;
  return function() {
    var stamp = nativeNow(), remaining = HOT_SPAN - (stamp - lastCalled);
    lastCalled = stamp;
    if (remaining > 0) {
      if (++count >= HOT_COUNT) {
        return arguments[0];
      }
    } else {
      count = 0;
    }
    return func.apply(void 0, arguments);
  };
}
function constant(value) {
  return function() {
    return value;
  };
}
var defineProperty = function() {
  try {
    var func = getNative(Object, "defineProperty");
    func({}, "", {});
    return func;
  } catch (e) {
  }
}();
const defineProperty$1 = defineProperty;
var baseSetToString = !defineProperty$1 ? identity : function(func, string) {
  return defineProperty$1(func, "toString", {
    "configurable": true,
    "enumerable": false,
    "value": constant(string),
    "writable": true
  });
};
const baseSetToString$1 = baseSetToString;
var setToString = shortOut(baseSetToString$1);
const setToString$1 = setToString;
function arrayEach(array2, iteratee) {
  var index = -1, length2 = array2 == null ? 0 : array2.length;
  while (++index < length2) {
    if (iteratee(array2[index], index, array2) === false) {
      break;
    }
  }
  return array2;
}
function baseFindIndex(array2, predicate, fromIndex, fromRight) {
  var length2 = array2.length, index = fromIndex + (fromRight ? 1 : -1);
  while (fromRight ? index-- : ++index < length2) {
    if (predicate(array2[index], index, array2)) {
      return index;
    }
  }
  return -1;
}
function baseIsNaN(value) {
  return value !== value;
}
function strictIndexOf(array2, value, fromIndex) {
  var index = fromIndex - 1, length2 = array2.length;
  while (++index < length2) {
    if (array2[index] === value) {
      return index;
    }
  }
  return -1;
}
function baseIndexOf(array2, value, fromIndex) {
  return value === value ? strictIndexOf(array2, value, fromIndex) : baseFindIndex(array2, baseIsNaN, fromIndex);
}
function arrayIncludes(array2, value) {
  var length2 = array2 == null ? 0 : array2.length;
  return !!length2 && baseIndexOf(array2, value, 0) > -1;
}
var MAX_SAFE_INTEGER$1 = 9007199254740991;
var reIsUint = /^(?:0|[1-9]\d*)$/;
function isIndex(value, length2) {
  var type2 = typeof value;
  length2 = length2 == null ? MAX_SAFE_INTEGER$1 : length2;
  return !!length2 && (type2 == "number" || type2 != "symbol" && reIsUint.test(value)) && (value > -1 && value % 1 == 0 && value < length2);
}
function baseAssignValue(object2, key, value) {
  if (key == "__proto__" && defineProperty$1) {
    defineProperty$1(object2, key, {
      "configurable": true,
      "enumerable": true,
      "value": value,
      "writable": true
    });
  } else {
    object2[key] = value;
  }
}
var objectProto$d = Object.prototype;
var hasOwnProperty$b = objectProto$d.hasOwnProperty;
function assignValue(object2, key, value) {
  var objValue = object2[key];
  if (!(hasOwnProperty$b.call(object2, key) && eq(objValue, value)) || value === void 0 && !(key in object2)) {
    baseAssignValue(object2, key, value);
  }
}
function copyObject(source, props, object2, customizer) {
  var isNew = !object2;
  object2 || (object2 = {});
  var index = -1, length2 = props.length;
  while (++index < length2) {
    var key = props[index];
    var newValue = customizer ? customizer(object2[key], source[key], key, object2, source) : void 0;
    if (newValue === void 0) {
      newValue = source[key];
    }
    if (isNew) {
      baseAssignValue(object2, key, newValue);
    } else {
      assignValue(object2, key, newValue);
    }
  }
  return object2;
}
var nativeMax$2 = Math.max;
function overRest(func, start2, transform) {
  start2 = nativeMax$2(start2 === void 0 ? func.length - 1 : start2, 0);
  return function() {
    var args = arguments, index = -1, length2 = nativeMax$2(args.length - start2, 0), array2 = Array(length2);
    while (++index < length2) {
      array2[index] = args[start2 + index];
    }
    index = -1;
    var otherArgs = Array(start2 + 1);
    while (++index < start2) {
      otherArgs[index] = args[index];
    }
    otherArgs[start2] = transform(array2);
    return apply$1(func, this, otherArgs);
  };
}
function baseRest(func, start2) {
  return setToString$1(overRest(func, start2, identity), func + "");
}
var MAX_SAFE_INTEGER = 9007199254740991;
function isLength(value) {
  return typeof value == "number" && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
function isArrayLike(value) {
  return value != null && isLength(value.length) && !isFunction(value);
}
function isIterateeCall(value, index, object2) {
  if (!isObject(object2)) {
    return false;
  }
  var type2 = typeof index;
  if (type2 == "number" ? isArrayLike(object2) && isIndex(index, object2.length) : type2 == "string" && index in object2) {
    return eq(object2[index], value);
  }
  return false;
}
function createAssigner(assigner) {
  return baseRest(function(object2, sources) {
    var index = -1, length2 = sources.length, customizer = length2 > 1 ? sources[length2 - 1] : void 0, guard = length2 > 2 ? sources[2] : void 0;
    customizer = assigner.length > 3 && typeof customizer == "function" ? (length2--, customizer) : void 0;
    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
      customizer = length2 < 3 ? void 0 : customizer;
      length2 = 1;
    }
    object2 = Object(object2);
    while (++index < length2) {
      var source = sources[index];
      if (source) {
        assigner(object2, source, index, customizer);
      }
    }
    return object2;
  });
}
var objectProto$c = Object.prototype;
function isPrototype(value) {
  var Ctor = value && value.constructor, proto = typeof Ctor == "function" && Ctor.prototype || objectProto$c;
  return value === proto;
}
function baseTimes(n, iteratee) {
  var index = -1, result = Array(n);
  while (++index < n) {
    result[index] = iteratee(index);
  }
  return result;
}
var argsTag$3 = "[object Arguments]";
function baseIsArguments(value) {
  return isObjectLike(value) && baseGetTag(value) == argsTag$3;
}
var objectProto$b = Object.prototype;
var hasOwnProperty$a = objectProto$b.hasOwnProperty;
var propertyIsEnumerable$1 = objectProto$b.propertyIsEnumerable;
var isArguments = baseIsArguments(function() {
  return arguments;
}()) ? baseIsArguments : function(value) {
  return isObjectLike(value) && hasOwnProperty$a.call(value, "callee") && !propertyIsEnumerable$1.call(value, "callee");
};
const isArguments$1 = isArguments;
function stubFalse() {
  return false;
}
var freeExports$2 = typeof exports == "object" && exports && !exports.nodeType && exports;
var freeModule$2 = freeExports$2 && typeof module == "object" && module && !module.nodeType && module;
var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2;
var Buffer$1 = moduleExports$2 ? root$1.Buffer : void 0;
var nativeIsBuffer = Buffer$1 ? Buffer$1.isBuffer : void 0;
var isBuffer = nativeIsBuffer || stubFalse;
const isBuffer$1 = isBuffer;
var argsTag$2 = "[object Arguments]", arrayTag$2 = "[object Array]", boolTag$3 = "[object Boolean]", dateTag$3 = "[object Date]", errorTag$2 = "[object Error]", funcTag$1 = "[object Function]", mapTag$6 = "[object Map]", numberTag$3 = "[object Number]", objectTag$4 = "[object Object]", regexpTag$3 = "[object RegExp]", setTag$6 = "[object Set]", stringTag$3 = "[object String]", weakMapTag$2 = "[object WeakMap]";
var arrayBufferTag$3 = "[object ArrayBuffer]", dataViewTag$4 = "[object DataView]", float32Tag$2 = "[object Float32Array]", float64Tag$2 = "[object Float64Array]", int8Tag$2 = "[object Int8Array]", int16Tag$2 = "[object Int16Array]", int32Tag$2 = "[object Int32Array]", uint8Tag$2 = "[object Uint8Array]", uint8ClampedTag$2 = "[object Uint8ClampedArray]", uint16Tag$2 = "[object Uint16Array]", uint32Tag$2 = "[object Uint32Array]";
var typedArrayTags = {};
typedArrayTags[float32Tag$2] = typedArrayTags[float64Tag$2] = typedArrayTags[int8Tag$2] = typedArrayTags[int16Tag$2] = typedArrayTags[int32Tag$2] = typedArrayTags[uint8Tag$2] = typedArrayTags[uint8ClampedTag$2] = typedArrayTags[uint16Tag$2] = typedArrayTags[uint32Tag$2] = true;
typedArrayTags[argsTag$2] = typedArrayTags[arrayTag$2] = typedArrayTags[arrayBufferTag$3] = typedArrayTags[boolTag$3] = typedArrayTags[dataViewTag$4] = typedArrayTags[dateTag$3] = typedArrayTags[errorTag$2] = typedArrayTags[funcTag$1] = typedArrayTags[mapTag$6] = typedArrayTags[numberTag$3] = typedArrayTags[objectTag$4] = typedArrayTags[regexpTag$3] = typedArrayTags[setTag$6] = typedArrayTags[stringTag$3] = typedArrayTags[weakMapTag$2] = false;
function baseIsTypedArray(value) {
  return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
}
function baseUnary(func) {
  return function(value) {
    return func(value);
  };
}
var freeExports$1 = typeof exports == "object" && exports && !exports.nodeType && exports;
var freeModule$1 = freeExports$1 && typeof module == "object" && module && !module.nodeType && module;
var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1;
var freeProcess = moduleExports$1 && freeGlobal$1.process;
var nodeUtil = function() {
  try {
    var types2 = freeModule$1 && freeModule$1.require && freeModule$1.require("util").types;
    if (types2) {
      return types2;
    }
    return freeProcess && freeProcess.binding && freeProcess.binding("util");
  } catch (e) {
  }
}();
const nodeUtil$1 = nodeUtil;
var nodeIsTypedArray = nodeUtil$1 && nodeUtil$1.isTypedArray;
var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
const isTypedArray$1 = isTypedArray;
var objectProto$a = Object.prototype;
var hasOwnProperty$9 = objectProto$a.hasOwnProperty;
function arrayLikeKeys(value, inherited) {
  var isArr = isArray$1(value), isArg = !isArr && isArguments$1(value), isBuff = !isArr && !isArg && isBuffer$1(value), isType = !isArr && !isArg && !isBuff && isTypedArray$1(value), skipIndexes = isArr || isArg || isBuff || isType, result = skipIndexes ? baseTimes(value.length, String) : [], length2 = result.length;
  for (var key in value) {
    if ((inherited || hasOwnProperty$9.call(value, key)) && !(skipIndexes && (key == "length" || isBuff && (key == "offset" || key == "parent") || isType && (key == "buffer" || key == "byteLength" || key == "byteOffset") || isIndex(key, length2)))) {
      result.push(key);
    }
  }
  return result;
}
function overArg(func, transform) {
  return function(arg) {
    return func(transform(arg));
  };
}
var nativeKeys = overArg(Object.keys, Object);
const nativeKeys$1 = nativeKeys;
var objectProto$9 = Object.prototype;
var hasOwnProperty$8 = objectProto$9.hasOwnProperty;
function baseKeys(object2) {
  if (!isPrototype(object2)) {
    return nativeKeys$1(object2);
  }
  var result = [];
  for (var key in Object(object2)) {
    if (hasOwnProperty$8.call(object2, key) && key != "constructor") {
      result.push(key);
    }
  }
  return result;
}
function keys$1(object2) {
  return isArrayLike(object2) ? arrayLikeKeys(object2) : baseKeys(object2);
}
function nativeKeysIn(object2) {
  var result = [];
  if (object2 != null) {
    for (var key in Object(object2)) {
      result.push(key);
    }
  }
  return result;
}
var objectProto$8 = Object.prototype;
var hasOwnProperty$7 = objectProto$8.hasOwnProperty;
function baseKeysIn(object2) {
  if (!isObject(object2)) {
    return nativeKeysIn(object2);
  }
  var isProto = isPrototype(object2), result = [];
  for (var key in object2) {
    if (!(key == "constructor" && (isProto || !hasOwnProperty$7.call(object2, key)))) {
      result.push(key);
    }
  }
  return result;
}
function keysIn(object2) {
  return isArrayLike(object2) ? arrayLikeKeys(object2, true) : baseKeysIn(object2);
}
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, reIsPlainProp = /^\w*$/;
function isKey(value, object2) {
  if (isArray$1(value)) {
    return false;
  }
  var type2 = typeof value;
  if (type2 == "number" || type2 == "symbol" || type2 == "boolean" || value == null || isSymbol(value)) {
    return true;
  }
  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || object2 != null && value in Object(object2);
}
var MAX_MEMOIZE_SIZE = 500;
function memoizeCapped(func) {
  var result = memoize(func, function(key) {
    if (cache.size === MAX_MEMOIZE_SIZE) {
      cache.clear();
    }
    return key;
  });
  var cache = result.cache;
  return result;
}
var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
var reEscapeChar = /\\(\\)?/g;
var stringToPath = memoizeCapped(function(string) {
  var result = [];
  if (string.charCodeAt(0) === 46) {
    result.push("");
  }
  string.replace(rePropName, function(match, number2, quote, subString) {
    result.push(quote ? subString.replace(reEscapeChar, "$1") : number2 || match);
  });
  return result;
});
const stringToPath$1 = stringToPath;
function toString2(value) {
  return value == null ? "" : baseToString(value);
}
function castPath(value, object2) {
  if (isArray$1(value)) {
    return value;
  }
  return isKey(value, object2) ? [value] : stringToPath$1(toString2(value));
}
var INFINITY$1 = 1 / 0;
function toKey(value) {
  if (typeof value == "string" || isSymbol(value)) {
    return value;
  }
  var result = value + "";
  return result == "0" && 1 / value == -INFINITY$1 ? "-0" : result;
}
function baseGet(object2, path2) {
  path2 = castPath(path2, object2);
  var index = 0, length2 = path2.length;
  while (object2 != null && index < length2) {
    object2 = object2[toKey(path2[index++])];
  }
  return index && index == length2 ? object2 : void 0;
}
function get$1(object2, path2, defaultValue) {
  var result = object2 == null ? void 0 : baseGet(object2, path2);
  return result === void 0 ? defaultValue : result;
}
function arrayPush(array2, values2) {
  var index = -1, length2 = values2.length, offset = array2.length;
  while (++index < length2) {
    array2[offset + index] = values2[index];
  }
  return array2;
}
var spreadableSymbol = Symbol$2 ? Symbol$2.isConcatSpreadable : void 0;
function isFlattenable(value) {
  return isArray$1(value) || isArguments$1(value) || !!(spreadableSymbol && value && value[spreadableSymbol]);
}
function baseFlatten(array2, depth, predicate, isStrict, result) {
  var index = -1, length2 = array2.length;
  predicate || (predicate = isFlattenable);
  result || (result = []);
  while (++index < length2) {
    var value = array2[index];
    if (depth > 0 && predicate(value)) {
      if (depth > 1) {
        baseFlatten(value, depth - 1, predicate, isStrict, result);
      } else {
        arrayPush(result, value);
      }
    } else if (!isStrict) {
      result[result.length] = value;
    }
  }
  return result;
}
function flatten(array2) {
  var length2 = array2 == null ? 0 : array2.length;
  return length2 ? baseFlatten(array2, 1) : [];
}
function flatRest(func) {
  return setToString$1(overRest(func, void 0, flatten), func + "");
}
var getPrototype = overArg(Object.getPrototypeOf, Object);
const getPrototype$1 = getPrototype;
var objectTag$3 = "[object Object]";
var funcProto = Function.prototype, objectProto$7 = Object.prototype;
var funcToString = funcProto.toString;
var hasOwnProperty$6 = objectProto$7.hasOwnProperty;
var objectCtorString = funcToString.call(Object);
function isPlainObject(value) {
  if (!isObjectLike(value) || baseGetTag(value) != objectTag$3) {
    return false;
  }
  var proto = getPrototype$1(value);
  if (proto === null) {
    return true;
  }
  var Ctor = hasOwnProperty$6.call(proto, "constructor") && proto.constructor;
  return typeof Ctor == "function" && Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString;
}
function arrayReduce(array2, iteratee, accumulator, initAccum) {
  var index = -1, length2 = array2 == null ? 0 : array2.length;
  if (initAccum && length2) {
    accumulator = array2[++index];
  }
  while (++index < length2) {
    accumulator = iteratee(accumulator, array2[index], index, array2);
  }
  return accumulator;
}
function stackClear() {
  this.__data__ = new ListCache();
  this.size = 0;
}
function stackDelete(key) {
  var data = this.__data__, result = data["delete"](key);
  this.size = data.size;
  return result;
}
function stackGet(key) {
  return this.__data__.get(key);
}
function stackHas(key) {
  return this.__data__.has(key);
}
var LARGE_ARRAY_SIZE$1 = 200;
function stackSet(key, value) {
  var data = this.__data__;
  if (data instanceof ListCache) {
    var pairs2 = data.__data__;
    if (!Map$2 || pairs2.length < LARGE_ARRAY_SIZE$1 - 1) {
      pairs2.push([key, value]);
      this.size = ++data.size;
      return this;
    }
    data = this.__data__ = new MapCache(pairs2);
  }
  data.set(key, value);
  this.size = data.size;
  return this;
}
function Stack(entries) {
  var data = this.__data__ = new ListCache(entries);
  this.size = data.size;
}
Stack.prototype.clear = stackClear;
Stack.prototype["delete"] = stackDelete;
Stack.prototype.get = stackGet;
Stack.prototype.has = stackHas;
Stack.prototype.set = stackSet;
function baseAssign(object2, source) {
  return object2 && copyObject(source, keys$1(source), object2);
}
function baseAssignIn(object2, source) {
  return object2 && copyObject(source, keysIn(source), object2);
}
var freeExports = typeof exports == "object" && exports && !exports.nodeType && exports;
var freeModule = freeExports && typeof module == "object" && module && !module.nodeType && module;
var moduleExports = freeModule && freeModule.exports === freeExports;
var Buffer2 = moduleExports ? root$1.Buffer : void 0, allocUnsafe = Buffer2 ? Buffer2.allocUnsafe : void 0;
function cloneBuffer(buffer, isDeep) {
  if (isDeep) {
    return buffer.slice();
  }
  var length2 = buffer.length, result = allocUnsafe ? allocUnsafe(length2) : new buffer.constructor(length2);
  buffer.copy(result);
  return result;
}
function arrayFilter(array2, predicate) {
  var index = -1, length2 = array2 == null ? 0 : array2.length, resIndex = 0, result = [];
  while (++index < length2) {
    var value = array2[index];
    if (predicate(value, index, array2)) {
      result[resIndex++] = value;
    }
  }
  return result;
}
function stubArray() {
  return [];
}
var objectProto$6 = Object.prototype;
var propertyIsEnumerable = objectProto$6.propertyIsEnumerable;
var nativeGetSymbols$1 = Object.getOwnPropertySymbols;
var getSymbols = !nativeGetSymbols$1 ? stubArray : function(object2) {
  if (object2 == null) {
    return [];
  }
  object2 = Object(object2);
  return arrayFilter(nativeGetSymbols$1(object2), function(symbol) {
    return propertyIsEnumerable.call(object2, symbol);
  });
};
const getSymbols$1 = getSymbols;
function copySymbols(source, object2) {
  return copyObject(source, getSymbols$1(source), object2);
}
var nativeGetSymbols = Object.getOwnPropertySymbols;
var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object2) {
  var result = [];
  while (object2) {
    arrayPush(result, getSymbols$1(object2));
    object2 = getPrototype$1(object2);
  }
  return result;
};
const getSymbolsIn$1 = getSymbolsIn;
function copySymbolsIn(source, object2) {
  return copyObject(source, getSymbolsIn$1(source), object2);
}
function baseGetAllKeys(object2, keysFunc, symbolsFunc) {
  var result = keysFunc(object2);
  return isArray$1(object2) ? result : arrayPush(result, symbolsFunc(object2));
}
function getAllKeys(object2) {
  return baseGetAllKeys(object2, keys$1, getSymbols$1);
}
function getAllKeysIn(object2) {
  return baseGetAllKeys(object2, keysIn, getSymbolsIn$1);
}
var DataView$1 = getNative(root$1, "DataView");
const DataView$2 = DataView$1;
var Promise$1 = getNative(root$1, "Promise");
const Promise$2 = Promise$1;
var Set$1 = getNative(root$1, "Set");
const Set$2 = Set$1;
var mapTag$5 = "[object Map]", objectTag$2 = "[object Object]", promiseTag = "[object Promise]", setTag$5 = "[object Set]", weakMapTag$1 = "[object WeakMap]";
var dataViewTag$3 = "[object DataView]";
var dataViewCtorString = toSource(DataView$2), mapCtorString = toSource(Map$2), promiseCtorString = toSource(Promise$2), setCtorString = toSource(Set$2), weakMapCtorString = toSource(WeakMap$1);
var getTag = baseGetTag;
if (DataView$2 && getTag(new DataView$2(new ArrayBuffer(1))) != dataViewTag$3 || Map$2 && getTag(new Map$2()) != mapTag$5 || Promise$2 && getTag(Promise$2.resolve()) != promiseTag || Set$2 && getTag(new Set$2()) != setTag$5 || WeakMap$1 && getTag(new WeakMap$1()) != weakMapTag$1) {
  getTag = function(value) {
    var result = baseGetTag(value), Ctor = result == objectTag$2 ? value.constructor : void 0, ctorString = Ctor ? toSource(Ctor) : "";
    if (ctorString) {
      switch (ctorString) {
        case dataViewCtorString:
          return dataViewTag$3;
        case mapCtorString:
          return mapTag$5;
        case promiseCtorString:
          return promiseTag;
        case setCtorString:
          return setTag$5;
        case weakMapCtorString:
          return weakMapTag$1;
      }
    }
    return result;
  };
}
const getTag$1 = getTag;
var objectProto$5 = Object.prototype;
var hasOwnProperty$5 = objectProto$5.hasOwnProperty;
function initCloneArray(array2) {
  var length2 = array2.length, result = new array2.constructor(length2);
  if (length2 && typeof array2[0] == "string" && hasOwnProperty$5.call(array2, "index")) {
    result.index = array2.index;
    result.input = array2.input;
  }
  return result;
}
var Uint8Array$1 = root$1.Uint8Array;
const Uint8Array$2 = Uint8Array$1;
function cloneArrayBuffer(arrayBuffer) {
  var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
  new Uint8Array$2(result).set(new Uint8Array$2(arrayBuffer));
  return result;
}
function cloneDataView(dataView, isDeep) {
  var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
  return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
}
var reFlags = /\w*$/;
function cloneRegExp(regexp) {
  var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
  result.lastIndex = regexp.lastIndex;
  return result;
}
var symbolProto$1 = Symbol$2 ? Symbol$2.prototype : void 0, symbolValueOf$1 = symbolProto$1 ? symbolProto$1.valueOf : void 0;
function cloneSymbol(symbol) {
  return symbolValueOf$1 ? Object(symbolValueOf$1.call(symbol)) : {};
}
function cloneTypedArray(typedArray, isDeep) {
  var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
}
var boolTag$2 = "[object Boolean]", dateTag$2 = "[object Date]", mapTag$4 = "[object Map]", numberTag$2 = "[object Number]", regexpTag$2 = "[object RegExp]", setTag$4 = "[object Set]", stringTag$2 = "[object String]", symbolTag$2 = "[object Symbol]";
var arrayBufferTag$2 = "[object ArrayBuffer]", dataViewTag$2 = "[object DataView]", float32Tag$1 = "[object Float32Array]", float64Tag$1 = "[object Float64Array]", int8Tag$1 = "[object Int8Array]", int16Tag$1 = "[object Int16Array]", int32Tag$1 = "[object Int32Array]", uint8Tag$1 = "[object Uint8Array]", uint8ClampedTag$1 = "[object Uint8ClampedArray]", uint16Tag$1 = "[object Uint16Array]", uint32Tag$1 = "[object Uint32Array]";
function initCloneByTag(object2, tag, isDeep) {
  var Ctor = object2.constructor;
  switch (tag) {
    case arrayBufferTag$2:
      return cloneArrayBuffer(object2);
    case boolTag$2:
    case dateTag$2:
      return new Ctor(+object2);
    case dataViewTag$2:
      return cloneDataView(object2, isDeep);
    case float32Tag$1:
    case float64Tag$1:
    case int8Tag$1:
    case int16Tag$1:
    case int32Tag$1:
    case uint8Tag$1:
    case uint8ClampedTag$1:
    case uint16Tag$1:
    case uint32Tag$1:
      return cloneTypedArray(object2, isDeep);
    case mapTag$4:
      return new Ctor();
    case numberTag$2:
    case stringTag$2:
      return new Ctor(object2);
    case regexpTag$2:
      return cloneRegExp(object2);
    case setTag$4:
      return new Ctor();
    case symbolTag$2:
      return cloneSymbol(object2);
  }
}
function initCloneObject(object2) {
  return typeof object2.constructor == "function" && !isPrototype(object2) ? baseCreate$1(getPrototype$1(object2)) : {};
}
var mapTag$3 = "[object Map]";
function baseIsMap(value) {
  return isObjectLike(value) && getTag$1(value) == mapTag$3;
}
var nodeIsMap = nodeUtil$1 && nodeUtil$1.isMap;
var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
const isMap$1 = isMap;
var setTag$3 = "[object Set]";
function baseIsSet(value) {
  return isObjectLike(value) && getTag$1(value) == setTag$3;
}
var nodeIsSet = nodeUtil$1 && nodeUtil$1.isSet;
var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
const isSet$1 = isSet;
var CLONE_DEEP_FLAG$1 = 1, CLONE_FLAT_FLAG = 2, CLONE_SYMBOLS_FLAG$2 = 4;
var argsTag$1 = "[object Arguments]", arrayTag$1 = "[object Array]", boolTag$1 = "[object Boolean]", dateTag$1 = "[object Date]", errorTag$1 = "[object Error]", funcTag = "[object Function]", genTag = "[object GeneratorFunction]", mapTag$2 = "[object Map]", numberTag$1 = "[object Number]", objectTag$1 = "[object Object]", regexpTag$1 = "[object RegExp]", setTag$2 = "[object Set]", stringTag$1 = "[object String]", symbolTag$1 = "[object Symbol]", weakMapTag = "[object WeakMap]";
var arrayBufferTag$1 = "[object ArrayBuffer]", dataViewTag$1 = "[object DataView]", float32Tag = "[object Float32Array]", float64Tag = "[object Float64Array]", int8Tag = "[object Int8Array]", int16Tag = "[object Int16Array]", int32Tag = "[object Int32Array]", uint8Tag = "[object Uint8Array]", uint8ClampedTag = "[object Uint8ClampedArray]", uint16Tag = "[object Uint16Array]", uint32Tag = "[object Uint32Array]";
var cloneableTags = {};
cloneableTags[argsTag$1] = cloneableTags[arrayTag$1] = cloneableTags[arrayBufferTag$1] = cloneableTags[dataViewTag$1] = cloneableTags[boolTag$1] = cloneableTags[dateTag$1] = cloneableTags[float32Tag] = cloneableTags[float64Tag] = cloneableTags[int8Tag] = cloneableTags[int16Tag] = cloneableTags[int32Tag] = cloneableTags[mapTag$2] = cloneableTags[numberTag$1] = cloneableTags[objectTag$1] = cloneableTags[regexpTag$1] = cloneableTags[setTag$2] = cloneableTags[stringTag$1] = cloneableTags[symbolTag$1] = cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] = cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
cloneableTags[errorTag$1] = cloneableTags[funcTag] = cloneableTags[weakMapTag] = false;
function baseClone(value, bitmask, customizer, key, object2, stack) {
  var result, isDeep = bitmask & CLONE_DEEP_FLAG$1, isFlat = bitmask & CLONE_FLAT_FLAG, isFull = bitmask & CLONE_SYMBOLS_FLAG$2;
  if (customizer) {
    result = object2 ? customizer(value, key, object2, stack) : customizer(value);
  }
  if (result !== void 0) {
    return result;
  }
  if (!isObject(value)) {
    return value;
  }
  var isArr = isArray$1(value);
  if (isArr) {
    result = initCloneArray(value);
    if (!isDeep) {
      return copyArray(value, result);
    }
  } else {
    var tag = getTag$1(value), isFunc = tag == funcTag || tag == genTag;
    if (isBuffer$1(value)) {
      return cloneBuffer(value, isDeep);
    }
    if (tag == objectTag$1 || tag == argsTag$1 || isFunc && !object2) {
      result = isFlat || isFunc ? {} : initCloneObject(value);
      if (!isDeep) {
        return isFlat ? copySymbolsIn(value, baseAssignIn(result, value)) : copySymbols(value, baseAssign(result, value));
      }
    } else {
      if (!cloneableTags[tag]) {
        return object2 ? value : {};
      }
      result = initCloneByTag(value, tag, isDeep);
    }
  }
  stack || (stack = new Stack());
  var stacked = stack.get(value);
  if (stacked) {
    return stacked;
  }
  stack.set(value, result);
  if (isSet$1(value)) {
    value.forEach(function(subValue) {
      result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
    });
  } else if (isMap$1(value)) {
    value.forEach(function(subValue, key2) {
      result.set(key2, baseClone(subValue, bitmask, customizer, key2, value, stack));
    });
  }
  var keysFunc = isFull ? isFlat ? getAllKeysIn : getAllKeys : isFlat ? keysIn : keys$1;
  var props = isArr ? void 0 : keysFunc(value);
  arrayEach(props || value, function(subValue, key2) {
    if (props) {
      key2 = subValue;
      subValue = value[key2];
    }
    assignValue(result, key2, baseClone(subValue, bitmask, customizer, key2, value, stack));
  });
  return result;
}
var CLONE_SYMBOLS_FLAG$1 = 4;
function clone$1(value) {
  return baseClone(value, CLONE_SYMBOLS_FLAG$1);
}
var CLONE_DEEP_FLAG = 1, CLONE_SYMBOLS_FLAG = 4;
function cloneDeep(value) {
  return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
}
var HASH_UNDEFINED = "__lodash_hash_undefined__";
function setCacheAdd(value) {
  this.__data__.set(value, HASH_UNDEFINED);
  return this;
}
function setCacheHas(value) {
  return this.__data__.has(value);
}
function SetCache(values2) {
  var index = -1, length2 = values2 == null ? 0 : values2.length;
  this.__data__ = new MapCache();
  while (++index < length2) {
    this.add(values2[index]);
  }
}
SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
SetCache.prototype.has = setCacheHas;
function arraySome(array2, predicate) {
  var index = -1, length2 = array2 == null ? 0 : array2.length;
  while (++index < length2) {
    if (predicate(array2[index], index, array2)) {
      return true;
    }
  }
  return false;
}
function cacheHas(cache, key) {
  return cache.has(key);
}
var COMPARE_PARTIAL_FLAG$5 = 1, COMPARE_UNORDERED_FLAG$3 = 2;
function equalArrays(array2, other, bitmask, customizer, equalFunc, stack) {
  var isPartial = bitmask & COMPARE_PARTIAL_FLAG$5, arrLength = array2.length, othLength = other.length;
  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
    return false;
  }
  var arrStacked = stack.get(array2);
  var othStacked = stack.get(other);
  if (arrStacked && othStacked) {
    return arrStacked == other && othStacked == array2;
  }
  var index = -1, result = true, seen = bitmask & COMPARE_UNORDERED_FLAG$3 ? new SetCache() : void 0;
  stack.set(array2, other);
  stack.set(other, array2);
  while (++index < arrLength) {
    var arrValue = array2[index], othValue = other[index];
    if (customizer) {
      var compared = isPartial ? customizer(othValue, arrValue, index, other, array2, stack) : customizer(arrValue, othValue, index, array2, other, stack);
    }
    if (compared !== void 0) {
      if (compared) {
        continue;
      }
      result = false;
      break;
    }
    if (seen) {
      if (!arraySome(other, function(othValue2, othIndex) {
        if (!cacheHas(seen, othIndex) && (arrValue === othValue2 || equalFunc(arrValue, othValue2, bitmask, customizer, stack))) {
          return seen.push(othIndex);
        }
      })) {
        result = false;
        break;
      }
    } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
      result = false;
      break;
    }
  }
  stack["delete"](array2);
  stack["delete"](other);
  return result;
}
function mapToArray(map2) {
  var index = -1, result = Array(map2.size);
  map2.forEach(function(value, key) {
    result[++index] = [key, value];
  });
  return result;
}
function setToArray(set2) {
  var index = -1, result = Array(set2.size);
  set2.forEach(function(value) {
    result[++index] = value;
  });
  return result;
}
var COMPARE_PARTIAL_FLAG$4 = 1, COMPARE_UNORDERED_FLAG$2 = 2;
var boolTag = "[object Boolean]", dateTag = "[object Date]", errorTag = "[object Error]", mapTag$1 = "[object Map]", numberTag = "[object Number]", regexpTag = "[object RegExp]", setTag$1 = "[object Set]", stringTag = "[object String]", symbolTag = "[object Symbol]";
var arrayBufferTag = "[object ArrayBuffer]", dataViewTag = "[object DataView]";
var symbolProto = Symbol$2 ? Symbol$2.prototype : void 0, symbolValueOf = symbolProto ? symbolProto.valueOf : void 0;
function equalByTag(object2, other, tag, bitmask, customizer, equalFunc, stack) {
  switch (tag) {
    case dataViewTag:
      if (object2.byteLength != other.byteLength || object2.byteOffset != other.byteOffset) {
        return false;
      }
      object2 = object2.buffer;
      other = other.buffer;
    case arrayBufferTag:
      if (object2.byteLength != other.byteLength || !equalFunc(new Uint8Array$2(object2), new Uint8Array$2(other))) {
        return false;
      }
      return true;
    case boolTag:
    case dateTag:
    case numberTag:
      return eq(+object2, +other);
    case errorTag:
      return object2.name == other.name && object2.message == other.message;
    case regexpTag:
    case stringTag:
      return object2 == other + "";
    case mapTag$1:
      var convert = mapToArray;
    case setTag$1:
      var isPartial = bitmask & COMPARE_PARTIAL_FLAG$4;
      convert || (convert = setToArray);
      if (object2.size != other.size && !isPartial) {
        return false;
      }
      var stacked = stack.get(object2);
      if (stacked) {
        return stacked == other;
      }
      bitmask |= COMPARE_UNORDERED_FLAG$2;
      stack.set(object2, other);
      var result = equalArrays(convert(object2), convert(other), bitmask, customizer, equalFunc, stack);
      stack["delete"](object2);
      return result;
    case symbolTag:
      if (symbolValueOf) {
        return symbolValueOf.call(object2) == symbolValueOf.call(other);
      }
  }
  return false;
}
var COMPARE_PARTIAL_FLAG$3 = 1;
var objectProto$4 = Object.prototype;
var hasOwnProperty$4 = objectProto$4.hasOwnProperty;
function equalObjects(object2, other, bitmask, customizer, equalFunc, stack) {
  var isPartial = bitmask & COMPARE_PARTIAL_FLAG$3, objProps = getAllKeys(object2), objLength = objProps.length, othProps = getAllKeys(other), othLength = othProps.length;
  if (objLength != othLength && !isPartial) {
    return false;
  }
  var index = objLength;
  while (index--) {
    var key = objProps[index];
    if (!(isPartial ? key in other : hasOwnProperty$4.call(other, key))) {
      return false;
    }
  }
  var objStacked = stack.get(object2);
  var othStacked = stack.get(other);
  if (objStacked && othStacked) {
    return objStacked == other && othStacked == object2;
  }
  var result = true;
  stack.set(object2, other);
  stack.set(other, object2);
  var skipCtor = isPartial;
  while (++index < objLength) {
    key = objProps[index];
    var objValue = object2[key], othValue = other[key];
    if (customizer) {
      var compared = isPartial ? customizer(othValue, objValue, key, other, object2, stack) : customizer(objValue, othValue, key, object2, other, stack);
    }
    if (!(compared === void 0 ? objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack) : compared)) {
      result = false;
      break;
    }
    skipCtor || (skipCtor = key == "constructor");
  }
  if (result && !skipCtor) {
    var objCtor = object2.constructor, othCtor = other.constructor;
    if (objCtor != othCtor && ("constructor" in object2 && "constructor" in other) && !(typeof objCtor == "function" && objCtor instanceof objCtor && typeof othCtor == "function" && othCtor instanceof othCtor)) {
      result = false;
    }
  }
  stack["delete"](object2);
  stack["delete"](other);
  return result;
}
var COMPARE_PARTIAL_FLAG$2 = 1;
var argsTag = "[object Arguments]", arrayTag = "[object Array]", objectTag = "[object Object]";
var objectProto$3 = Object.prototype;
var hasOwnProperty$3 = objectProto$3.hasOwnProperty;
function baseIsEqualDeep(object2, other, bitmask, customizer, equalFunc, stack) {
  var objIsArr = isArray$1(object2), othIsArr = isArray$1(other), objTag = objIsArr ? arrayTag : getTag$1(object2), othTag = othIsArr ? arrayTag : getTag$1(other);
  objTag = objTag == argsTag ? objectTag : objTag;
  othTag = othTag == argsTag ? objectTag : othTag;
  var objIsObj = objTag == objectTag, othIsObj = othTag == objectTag, isSameTag = objTag == othTag;
  if (isSameTag && isBuffer$1(object2)) {
    if (!isBuffer$1(other)) {
      return false;
    }
    objIsArr = true;
    objIsObj = false;
  }
  if (isSameTag && !objIsObj) {
    stack || (stack = new Stack());
    return objIsArr || isTypedArray$1(object2) ? equalArrays(object2, other, bitmask, customizer, equalFunc, stack) : equalByTag(object2, other, objTag, bitmask, customizer, equalFunc, stack);
  }
  if (!(bitmask & COMPARE_PARTIAL_FLAG$2)) {
    var objIsWrapped = objIsObj && hasOwnProperty$3.call(object2, "__wrapped__"), othIsWrapped = othIsObj && hasOwnProperty$3.call(other, "__wrapped__");
    if (objIsWrapped || othIsWrapped) {
      var objUnwrapped = objIsWrapped ? object2.value() : object2, othUnwrapped = othIsWrapped ? other.value() : other;
      stack || (stack = new Stack());
      return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
    }
  }
  if (!isSameTag) {
    return false;
  }
  stack || (stack = new Stack());
  return equalObjects(object2, other, bitmask, customizer, equalFunc, stack);
}
function baseIsEqual(value, other, bitmask, customizer, stack) {
  if (value === other) {
    return true;
  }
  if (value == null || other == null || !isObjectLike(value) && !isObjectLike(other)) {
    return value !== value && other !== other;
  }
  return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
}
var COMPARE_PARTIAL_FLAG$1 = 1, COMPARE_UNORDERED_FLAG$1 = 2;
function baseIsMatch(object2, source, matchData, customizer) {
  var index = matchData.length, length2 = index, noCustomizer = !customizer;
  if (object2 == null) {
    return !length2;
  }
  object2 = Object(object2);
  while (index--) {
    var data = matchData[index];
    if (noCustomizer && data[2] ? data[1] !== object2[data[0]] : !(data[0] in object2)) {
      return false;
    }
  }
  while (++index < length2) {
    data = matchData[index];
    var key = data[0], objValue = object2[key], srcValue = data[1];
    if (noCustomizer && data[2]) {
      if (objValue === void 0 && !(key in object2)) {
        return false;
      }
    } else {
      var stack = new Stack();
      if (customizer) {
        var result = customizer(objValue, srcValue, key, object2, source, stack);
      }
      if (!(result === void 0 ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$1 | COMPARE_UNORDERED_FLAG$1, customizer, stack) : result)) {
        return false;
      }
    }
  }
  return true;
}
function isStrictComparable(value) {
  return value === value && !isObject(value);
}
function getMatchData(object2) {
  var result = keys$1(object2), length2 = result.length;
  while (length2--) {
    var key = result[length2], value = object2[key];
    result[length2] = [key, value, isStrictComparable(value)];
  }
  return result;
}
function matchesStrictComparable(key, srcValue) {
  return function(object2) {
    if (object2 == null) {
      return false;
    }
    return object2[key] === srcValue && (srcValue !== void 0 || key in Object(object2));
  };
}
function baseMatches(source) {
  var matchData = getMatchData(source);
  if (matchData.length == 1 && matchData[0][2]) {
    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
  }
  return function(object2) {
    return object2 === source || baseIsMatch(object2, source, matchData);
  };
}
function baseHasIn(object2, key) {
  return object2 != null && key in Object(object2);
}
function hasPath(object2, path2, hasFunc) {
  path2 = castPath(path2, object2);
  var index = -1, length2 = path2.length, result = false;
  while (++index < length2) {
    var key = toKey(path2[index]);
    if (!(result = object2 != null && hasFunc(object2, key))) {
      break;
    }
    object2 = object2[key];
  }
  if (result || ++index != length2) {
    return result;
  }
  length2 = object2 == null ? 0 : object2.length;
  return !!length2 && isLength(length2) && isIndex(key, length2) && (isArray$1(object2) || isArguments$1(object2));
}
function hasIn(object2, path2) {
  return object2 != null && hasPath(object2, path2, baseHasIn);
}
var COMPARE_PARTIAL_FLAG = 1, COMPARE_UNORDERED_FLAG = 2;
function baseMatchesProperty(path2, srcValue) {
  if (isKey(path2) && isStrictComparable(srcValue)) {
    return matchesStrictComparable(toKey(path2), srcValue);
  }
  return function(object2) {
    var objValue = get$1(object2, path2);
    return objValue === void 0 && objValue === srcValue ? hasIn(object2, path2) : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
  };
}
function baseProperty(key) {
  return function(object2) {
    return object2 == null ? void 0 : object2[key];
  };
}
function basePropertyDeep(path2) {
  return function(object2) {
    return baseGet(object2, path2);
  };
}
function property(path2) {
  return isKey(path2) ? baseProperty(toKey(path2)) : basePropertyDeep(path2);
}
function baseIteratee(value) {
  if (typeof value == "function") {
    return value;
  }
  if (value == null) {
    return identity;
  }
  if (typeof value == "object") {
    return isArray$1(value) ? baseMatchesProperty(value[0], value[1]) : baseMatches(value);
  }
  return property(value);
}
function createBaseFor(fromRight) {
  return function(object2, iteratee, keysFunc) {
    var index = -1, iterable = Object(object2), props = keysFunc(object2), length2 = props.length;
    while (length2--) {
      var key = props[fromRight ? length2 : ++index];
      if (iteratee(iterable[key], key, iterable) === false) {
        break;
      }
    }
    return object2;
  };
}
var baseFor = createBaseFor();
const baseFor$1 = baseFor;
function baseForOwn(object2, iteratee) {
  return object2 && baseFor$1(object2, iteratee, keys$1);
}
function createBaseEach(eachFunc, fromRight) {
  return function(collection, iteratee) {
    if (collection == null) {
      return collection;
    }
    if (!isArrayLike(collection)) {
      return eachFunc(collection, iteratee);
    }
    var length2 = collection.length, index = fromRight ? length2 : -1, iterable = Object(collection);
    while (fromRight ? index-- : ++index < length2) {
      if (iteratee(iterable[index], index, iterable) === false) {
        break;
      }
    }
    return collection;
  };
}
var baseEach = createBaseEach(baseForOwn);
const baseEach$1 = baseEach;
var now = function() {
  return root$1.Date.now();
};
const now$1 = now;
var objectProto$2 = Object.prototype;
var hasOwnProperty$2 = objectProto$2.hasOwnProperty;
var defaults = baseRest(function(object2, sources) {
  object2 = Object(object2);
  var index = -1;
  var length2 = sources.length;
  var guard = length2 > 2 ? sources[2] : void 0;
  if (guard && isIterateeCall(sources[0], sources[1], guard)) {
    length2 = 1;
  }
  while (++index < length2) {
    var source = sources[index];
    var props = keysIn(source);
    var propsIndex = -1;
    var propsLength = props.length;
    while (++propsIndex < propsLength) {
      var key = props[propsIndex];
      var value = object2[key];
      if (value === void 0 || eq(value, objectProto$2[key]) && !hasOwnProperty$2.call(object2, key)) {
        object2[key] = source[key];
      }
    }
  }
  return object2;
});
const defaults$1 = defaults;
function assignMergeValue(object2, key, value) {
  if (value !== void 0 && !eq(object2[key], value) || value === void 0 && !(key in object2)) {
    baseAssignValue(object2, key, value);
  }
}
function isArrayLikeObject(value) {
  return isObjectLike(value) && isArrayLike(value);
}
function safeGet(object2, key) {
  if (key === "constructor" && typeof object2[key] === "function") {
    return;
  }
  if (key == "__proto__") {
    return;
  }
  return object2[key];
}
function toPlainObject(value) {
  return copyObject(value, keysIn(value));
}
function baseMergeDeep(object2, source, key, srcIndex, mergeFunc, customizer, stack) {
  var objValue = safeGet(object2, key), srcValue = safeGet(source, key), stacked = stack.get(srcValue);
  if (stacked) {
    assignMergeValue(object2, key, stacked);
    return;
  }
  var newValue = customizer ? customizer(objValue, srcValue, key + "", object2, source, stack) : void 0;
  var isCommon = newValue === void 0;
  if (isCommon) {
    var isArr = isArray$1(srcValue), isBuff = !isArr && isBuffer$1(srcValue), isTyped = !isArr && !isBuff && isTypedArray$1(srcValue);
    newValue = srcValue;
    if (isArr || isBuff || isTyped) {
      if (isArray$1(objValue)) {
        newValue = objValue;
      } else if (isArrayLikeObject(objValue)) {
        newValue = copyArray(objValue);
      } else if (isBuff) {
        isCommon = false;
        newValue = cloneBuffer(srcValue, true);
      } else if (isTyped) {
        isCommon = false;
        newValue = cloneTypedArray(srcValue, true);
      } else {
        newValue = [];
      }
    } else if (isPlainObject(srcValue) || isArguments$1(srcValue)) {
      newValue = objValue;
      if (isArguments$1(objValue)) {
        newValue = toPlainObject(objValue);
      } else if (!isObject(objValue) || isFunction(objValue)) {
        newValue = initCloneObject(srcValue);
      }
    } else {
      isCommon = false;
    }
  }
  if (isCommon) {
    stack.set(srcValue, newValue);
    mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
    stack["delete"](srcValue);
  }
  assignMergeValue(object2, key, newValue);
}
function baseMerge(object2, source, srcIndex, customizer, stack) {
  if (object2 === source) {
    return;
  }
  baseFor$1(source, function(srcValue, key) {
    stack || (stack = new Stack());
    if (isObject(srcValue)) {
      baseMergeDeep(object2, source, key, srcIndex, baseMerge, customizer, stack);
    } else {
      var newValue = customizer ? customizer(safeGet(object2, key), srcValue, key + "", object2, source, stack) : void 0;
      if (newValue === void 0) {
        newValue = srcValue;
      }
      assignMergeValue(object2, key, newValue);
    }
  }, keysIn);
}
function arrayIncludesWith(array2, value, comparator) {
  var index = -1, length2 = array2 == null ? 0 : array2.length;
  while (++index < length2) {
    if (comparator(value, array2[index])) {
      return true;
    }
  }
  return false;
}
function last(array2) {
  var length2 = array2 == null ? 0 : array2.length;
  return length2 ? array2[length2 - 1] : void 0;
}
function castFunction(value) {
  return typeof value == "function" ? value : identity;
}
function forEach(collection, iteratee) {
  var func = isArray$1(collection) ? arrayEach : baseEach$1;
  return func(collection, castFunction(iteratee));
}
function baseFilter(collection, predicate) {
  var result = [];
  baseEach$1(collection, function(value, index, collection2) {
    if (predicate(value, index, collection2)) {
      result.push(value);
    }
  });
  return result;
}
function filter(collection, predicate) {
  var func = isArray$1(collection) ? arrayFilter : baseFilter;
  return func(collection, baseIteratee(predicate));
}
function createFind(findIndexFunc) {
  return function(collection, predicate, fromIndex) {
    var iterable = Object(collection);
    if (!isArrayLike(collection)) {
      var iteratee = baseIteratee(predicate);
      collection = keys$1(collection);
      predicate = function(key) {
        return iteratee(iterable[key], key, iterable);
      };
    }
    var index = findIndexFunc(collection, predicate, fromIndex);
    return index > -1 ? iterable[iteratee ? collection[index] : index] : void 0;
  };
}
var nativeMax$1 = Math.max;
function findIndex(array2, predicate, fromIndex) {
  var length2 = array2 == null ? 0 : array2.length;
  if (!length2) {
    return -1;
  }
  var index = fromIndex == null ? 0 : toInteger(fromIndex);
  if (index < 0) {
    index = nativeMax$1(length2 + index, 0);
  }
  return baseFindIndex(array2, baseIteratee(predicate), index);
}
var find = createFind(findIndex);
const find$1 = find;
function baseMap(collection, iteratee) {
  var index = -1, result = isArrayLike(collection) ? Array(collection.length) : [];
  baseEach$1(collection, function(value, key, collection2) {
    result[++index] = iteratee(value, key, collection2);
  });
  return result;
}
function map(collection, iteratee) {
  var func = isArray$1(collection) ? arrayMap : baseMap;
  return func(collection, baseIteratee(iteratee));
}
function forIn(object2, iteratee) {
  return object2 == null ? object2 : baseFor$1(object2, castFunction(iteratee), keysIn);
}
function baseGt(value, other) {
  return value > other;
}
var objectProto$1 = Object.prototype;
var hasOwnProperty$1 = objectProto$1.hasOwnProperty;
function baseHas(object2, key) {
  return object2 != null && hasOwnProperty$1.call(object2, key);
}
function has(object2, path2) {
  return object2 != null && hasPath(object2, path2, baseHas);
}
function baseValues(object2, props) {
  return arrayMap(props, function(key) {
    return object2[key];
  });
}
function values(object2) {
  return object2 == null ? [] : baseValues(object2, keys$1(object2));
}
var mapTag = "[object Map]", setTag = "[object Set]";
var objectProto = Object.prototype;
var hasOwnProperty = objectProto.hasOwnProperty;
function isEmpty(value) {
  if (value == null) {
    return true;
  }
  if (isArrayLike(value) && (isArray$1(value) || typeof value == "string" || typeof value.splice == "function" || isBuffer$1(value) || isTypedArray$1(value) || isArguments$1(value))) {
    return !value.length;
  }
  var tag = getTag$1(value);
  if (tag == mapTag || tag == setTag) {
    return !value.size;
  }
  if (isPrototype(value)) {
    return !baseKeys(value).length;
  }
  for (var key in value) {
    if (hasOwnProperty.call(value, key)) {
      return false;
    }
  }
  return true;
}
function isUndefined(value) {
  return value === void 0;
}
function baseLt(value, other) {
  return value < other;
}
function mapValues(object2, iteratee) {
  var result = {};
  iteratee = baseIteratee(iteratee);
  baseForOwn(object2, function(value, key, object3) {
    baseAssignValue(result, key, iteratee(value, key, object3));
  });
  return result;
}
function baseExtremum(array2, iteratee, comparator) {
  var index = -1, length2 = array2.length;
  while (++index < length2) {
    var value = array2[index], current = iteratee(value);
    if (current != null && (computed === void 0 ? current === current && !isSymbol(current) : comparator(current, computed))) {
      var computed = current, result = value;
    }
  }
  return result;
}
function max(array2) {
  return array2 && array2.length ? baseExtremum(array2, identity, baseGt) : void 0;
}
var merge = createAssigner(function(object2, source, srcIndex) {
  baseMerge(object2, source, srcIndex);
});
const merge$1 = merge;
function min(array2) {
  return array2 && array2.length ? baseExtremum(array2, identity, baseLt) : void 0;
}
function minBy(array2, iteratee) {
  return array2 && array2.length ? baseExtremum(array2, baseIteratee(iteratee), baseLt) : void 0;
}
function baseSet(object2, path2, value, customizer) {
  if (!isObject(object2)) {
    return object2;
  }
  path2 = castPath(path2, object2);
  var index = -1, length2 = path2.length, lastIndex = length2 - 1, nested = object2;
  while (nested != null && ++index < length2) {
    var key = toKey(path2[index]), newValue = value;
    if (key === "__proto__" || key === "constructor" || key === "prototype") {
      return object2;
    }
    if (index != lastIndex) {
      var objValue = nested[key];
      newValue = customizer ? customizer(objValue, key, nested) : void 0;
      if (newValue === void 0) {
        newValue = isObject(objValue) ? objValue : isIndex(path2[index + 1]) ? [] : {};
      }
    }
    assignValue(nested, key, newValue);
    nested = nested[key];
  }
  return object2;
}
function basePickBy(object2, paths, predicate) {
  var index = -1, length2 = paths.length, result = {};
  while (++index < length2) {
    var path2 = paths[index], value = baseGet(object2, path2);
    if (predicate(value, path2)) {
      baseSet(result, castPath(path2, object2), value);
    }
  }
  return result;
}
function baseSortBy(array2, comparer) {
  var length2 = array2.length;
  array2.sort(comparer);
  while (length2--) {
    array2[length2] = array2[length2].value;
  }
  return array2;
}
function compareAscending(value, other) {
  if (value !== other) {
    var valIsDefined = value !== void 0, valIsNull = value === null, valIsReflexive = value === value, valIsSymbol = isSymbol(value);
    var othIsDefined = other !== void 0, othIsNull = other === null, othIsReflexive = other === other, othIsSymbol = isSymbol(other);
    if (!othIsNull && !othIsSymbol && !valIsSymbol && value > other || valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol || valIsNull && othIsDefined && othIsReflexive || !valIsDefined && othIsReflexive || !valIsReflexive) {
      return 1;
    }
    if (!valIsNull && !valIsSymbol && !othIsSymbol && value < other || othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol || othIsNull && valIsDefined && valIsReflexive || !othIsDefined && valIsReflexive || !othIsReflexive) {
      return -1;
    }
  }
  return 0;
}
function compareMultiple(object2, other, orders) {
  var index = -1, objCriteria = object2.criteria, othCriteria = other.criteria, length2 = objCriteria.length, ordersLength = orders.length;
  while (++index < length2) {
    var result = compareAscending(objCriteria[index], othCriteria[index]);
    if (result) {
      if (index >= ordersLength) {
        return result;
      }
      var order2 = orders[index];
      return result * (order2 == "desc" ? -1 : 1);
    }
  }
  return object2.index - other.index;
}
function baseOrderBy(collection, iteratees, orders) {
  if (iteratees.length) {
    iteratees = arrayMap(iteratees, function(iteratee) {
      if (isArray$1(iteratee)) {
        return function(value) {
          return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
        };
      }
      return iteratee;
    });
  } else {
    iteratees = [identity];
  }
  var index = -1;
  iteratees = arrayMap(iteratees, baseUnary(baseIteratee));
  var result = baseMap(collection, function(value, key, collection2) {
    var criteria = arrayMap(iteratees, function(iteratee) {
      return iteratee(value);
    });
    return { "criteria": criteria, "index": ++index, "value": value };
  });
  return baseSortBy(result, function(object2, other) {
    return compareMultiple(object2, other, orders);
  });
}
function basePick(object2, paths) {
  return basePickBy(object2, paths, function(value, path2) {
    return hasIn(object2, path2);
  });
}
var pick = flatRest(function(object2, paths) {
  return object2 == null ? {} : basePick(object2, paths);
});
const pick$1 = pick;
var nativeCeil = Math.ceil, nativeMax = Math.max;
function baseRange(start2, end2, step, fromRight) {
  var index = -1, length2 = nativeMax(nativeCeil((end2 - start2) / (step || 1)), 0), result = Array(length2);
  while (length2--) {
    result[fromRight ? length2 : ++index] = start2;
    start2 += step;
  }
  return result;
}
function createRange(fromRight) {
  return function(start2, end2, step) {
    if (step && typeof step != "number" && isIterateeCall(start2, end2, step)) {
      end2 = step = void 0;
    }
    start2 = toFinite(start2);
    if (end2 === void 0) {
      end2 = start2;
      start2 = 0;
    } else {
      end2 = toFinite(end2);
    }
    step = step === void 0 ? start2 < end2 ? 1 : -1 : toFinite(step);
    return baseRange(start2, end2, step, fromRight);
  };
}
var range = createRange();
const range$1 = range;
function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
  eachFunc(collection, function(value, index, collection2) {
    accumulator = initAccum ? (initAccum = false, value) : iteratee(accumulator, value, index, collection2);
  });
  return accumulator;
}
function reduce(collection, iteratee, accumulator) {
  var func = isArray$1(collection) ? arrayReduce : baseReduce, initAccum = arguments.length < 3;
  return func(collection, baseIteratee(iteratee), accumulator, initAccum, baseEach$1);
}
var sortBy = baseRest(function(collection, iteratees) {
  if (collection == null) {
    return [];
  }
  var length2 = iteratees.length;
  if (length2 > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
    iteratees = [];
  } else if (length2 > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
    iteratees = [iteratees[0]];
  }
  return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
});
const sortBy$1 = sortBy;
var INFINITY = 1 / 0;
var createSet = !(Set$2 && 1 / setToArray(new Set$2([, -0]))[1] == INFINITY) ? noop : function(values2) {
  return new Set$2(values2);
};
const createSet$1 = createSet;
var LARGE_ARRAY_SIZE = 200;
function baseUniq(array2, iteratee, comparator) {
  var index = -1, includes2 = arrayIncludes, length2 = array2.length, isCommon = true, result = [], seen = result;
  if (comparator) {
    isCommon = false;
    includes2 = arrayIncludesWith;
  } else if (length2 >= LARGE_ARRAY_SIZE) {
    var set2 = iteratee ? null : createSet$1(array2);
    if (set2) {
      return setToArray(set2);
    }
    isCommon = false;
    includes2 = cacheHas;
    seen = new SetCache();
  } else {
    seen = iteratee ? [] : result;
  }
  outer:
    while (++index < length2) {
      var value = array2[index], computed = iteratee ? iteratee(value) : value;
      value = comparator || value !== 0 ? value : 0;
      if (isCommon && computed === computed) {
        var seenIndex = seen.length;
        while (seenIndex--) {
          if (seen[seenIndex] === computed) {
            continue outer;
          }
        }
        if (iteratee) {
          seen.push(computed);
        }
        result.push(value);
      } else if (!includes2(seen, computed, comparator)) {
        if (seen !== result) {
          seen.push(computed);
        }
        result.push(value);
      }
    }
  return result;
}
var union = baseRest(function(arrays) {
  return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
});
const union$1 = union;
var idCounter = 0;
function uniqueId(prefix) {
  var id2 = ++idCounter;
  return toString2(prefix) + id2;
}
function baseZipObject(props, values2, assignFunc) {
  var index = -1, length2 = props.length, valsLength = values2.length, result = {};
  while (++index < length2) {
    var value = index < valsLength ? values2[index] : void 0;
    assignFunc(result, props[index], value);
  }
  return result;
}
function zipObject(props, values2) {
  return baseZipObject(props || [], values2 || [], assignValue);
}
var DEFAULT_EDGE_NAME = "\0";
var GRAPH_NODE = "\0";
var EDGE_KEY_DELIM = "
";
class Graph {
  constructor(opts = {}) {
    this._isDirected = has(opts, "directed") ? opts.directed : true;
    this._isMultigraph = has(opts, "multigraph") ? opts.multigraph : false;
    this._isCompound = has(opts, "compound") ? opts.compound : false;
    this._label = void 0;
    this._defaultNodeLabelFn = constant(void 0);
    this._defaultEdgeLabelFn = constant(void 0);
    this._nodes = {};
    if (this._isCompound) {
      this._parent = {};
      this._children = {};
      this._children[GRAPH_NODE] = {};
    }
    this._in = {};
    this._preds = {};
    this._out = {};
    this._sucs = {};
    this._edgeObjs = {};
    this._edgeLabels = {};
  }
  isDirected() {
    return this._isDirected;
  }
  isMultigraph() {
    return this._isMultigraph;
  }
  isCompound() {
    return this._isCompound;
  }
  setGraph(label) {
    this._label = label;
    return this;
  }
  graph() {
    return this._label;
  }
  setDefaultNodeLabel(newDefault) {
    if (!isFunction(newDefault)) {
      newDefault = constant(newDefault);
    }
    this._defaultNodeLabelFn = newDefault;
    return this;
  }
  nodeCount() {
    return this._nodeCount;
  }
  nodes() {
    return keys$1(this._nodes);
  }
  sources() {
    var self2 = this;
    return filter(this.nodes(), function(v) {
      return isEmpty(self2._in[v]);
    });
  }
  sinks() {
    var self2 = this;
    return filter(this.nodes(), function(v) {
      return isEmpty(self2._out[v]);
    });
  }
  setNodes(vs, value) {
    var args = arguments;
    var self2 = this;
    forEach(vs, function(v) {
      if (args.length > 1) {
        self2.setNode(v, value);
      } else {
        self2.setNode(v);
      }
    });
    return this;
  }
  setNode(v, value) {
    if (has(this._nodes, v)) {
      if (arguments.length > 1) {
        this._nodes[v] = value;
      }
      return this;
    }
    this._nodes[v] = arguments.length > 1 ? value : this._defaultNodeLabelFn(v);
    if (this._isCompound) {
      this._parent[v] = GRAPH_NODE;
      this._children[v] = {};
      this._children[GRAPH_NODE][v] = true;
    }
    this._in[v] = {};
    this._preds[v] = {};
    this._out[v] = {};
    this._sucs[v] = {};
    ++this._nodeCount;
    return this;
  }
  node(v) {
    return this._nodes[v];
  }
  hasNode(v) {
    return has(this._nodes, v);
  }
  removeNode(v) {
    var self2 = this;
    if (has(this._nodes, v)) {
      var removeEdge = function(e) {
        self2.removeEdge(self2._edgeObjs[e]);
      };
      delete this._nodes[v];
      if (this._isCompound) {
        this._removeFromParentsChildList(v);
        delete this._parent[v];
        forEach(this.children(v), function(child) {
          self2.setParent(child);
        });
        delete this._children[v];
      }
      forEach(keys$1(this._in[v]), removeEdge);
      delete this._in[v];
      delete this._preds[v];
      forEach(keys$1(this._out[v]), removeEdge);
      delete this._out[v];
      delete this._sucs[v];
      --this._nodeCount;
    }
    return this;
  }
  setParent(v, parent) {
    if (!this._isCompound) {
      throw new Error("Cannot set parent in a non-compound graph");
    }
    if (isUndefined(parent)) {
      parent = GRAPH_NODE;
    } else {
      parent += "";
      for (var ancestor = parent; !isUndefined(ancestor); ancestor = this.parent(ancestor)) {
        if (ancestor === v) {
          throw new Error("Setting " + parent + " as parent of " + v + " would create a cycle");
        }
      }
      this.setNode(parent);
    }
    this.setNode(v);
    this._removeFromParentsChildList(v);
    this._parent[v] = parent;
    this._children[parent][v] = true;
    return this;
  }
  _removeFromParentsChildList(v) {
    delete this._children[this._parent[v]][v];
  }
  parent(v) {
    if (this._isCompound) {
      var parent = this._parent[v];
      if (parent !== GRAPH_NODE) {
        return parent;
      }
    }
  }
  children(v) {
    if (isUndefined(v)) {
      v = GRAPH_NODE;
    }
    if (this._isCompound) {
      var children2 = this._children[v];
      if (children2) {
        return keys$1(children2);
      }
    } else if (v === GRAPH_NODE) {
      return this.nodes();
    } else if (this.hasNode(v)) {
      return [];
    }
  }
  predecessors(v) {
    var predsV = this._preds[v];
    if (predsV) {
      return keys$1(predsV);
    }
  }
  successors(v) {
    var sucsV = this._sucs[v];
    if (sucsV) {
      return keys$1(sucsV);
    }
  }
  neighbors(v) {
    var preds = this.predecessors(v);
    if (preds) {
      return union$1(preds, this.successors(v));
    }
  }
  isLeaf(v) {
    var neighbors;
    if (this.isDirected()) {
      neighbors = this.successors(v);
    } else {
      neighbors = this.neighbors(v);
    }
    return neighbors.length === 0;
  }
  filterNodes(filter2) {
    var copy2 = new this.constructor({
      directed: this._isDirected,
      multigraph: this._isMultigraph,
      compound: this._isCompound
    });
    copy2.setGraph(this.graph());
    var self2 = this;
    forEach(this._nodes, function(value, v) {
      if (filter2(v)) {
        copy2.setNode(v, value);
      }
    });
    forEach(this._edgeObjs, function(e) {
      if (copy2.hasNode(e.v) && copy2.hasNode(e.w)) {
        copy2.setEdge(e, self2.edge(e));
      }
    });
    var parents2 = {};
    function findParent(v) {
      var parent = self2.parent(v);
      if (parent === void 0 || copy2.hasNode(parent)) {
        parents2[v] = parent;
        return parent;
      } else if (parent in parents2) {
        return parents2[parent];
      } else {
        return findParent(parent);
      }
    }
    if (this._isCompound) {
      forEach(copy2.nodes(), function(v) {
        copy2.setParent(v, findParent(v));
      });
    }
    return copy2;
  }
  setDefaultEdgeLabel(newDefault) {
    if (!isFunction(newDefault)) {
      newDefault = constant(newDefault);
    }
    this._defaultEdgeLabelFn = newDefault;
    return this;
  }
  edgeCount() {
    return this._edgeCount;
  }
  edges() {
    return values(this._edgeObjs);
  }
  setPath(vs, value) {
    var self2 = this;
    var args = arguments;
    reduce(vs, function(v, w2) {
      if (args.length > 1) {
        self2.setEdge(v, w2, value);
      } else {
        self2.setEdge(v, w2);
      }
      return w2;
    });
    return this;
  }
  setEdge() {
    var v, w2, name2, value;
    var valueSpecified = false;
    var arg0 = arguments[0];
    if (typeof arg0 === "object" && arg0 !== null && "v" in arg0) {
      v = arg0.v;
      w2 = arg0.w;
      name2 = arg0.name;
      if (arguments.length === 2) {
        value = arguments[1];
        valueSpecified = true;
      }
    } else {
      v = arg0;
      w2 = arguments[1];
      name2 = arguments[3];
      if (arguments.length > 2) {
        value = arguments[2];
        valueSpecified = true;
      }
    }
    v = "" + v;
    w2 = "" + w2;
    if (!isUndefined(name2)) {
      name2 = "" + name2;
    }
    var e = edgeArgsToId(this._isDirected, v, w2, name2);
    if (has(this._edgeLabels, e)) {
      if (valueSpecified) {
        this._edgeLabels[e] = value;
      }
      return this;
    }
    if (!isUndefined(name2) && !this._isMultigraph) {
      throw new Error("Cannot set a named edge when isMultigraph = false");
    }
    this.setNode(v);
    this.setNode(w2);
    this._edgeLabels[e] = valueSpecified ? value : this._defaultEdgeLabelFn(v, w2, name2);
    var edgeObj = edgeArgsToObj(this._isDirected, v, w2, name2);
    v = edgeObj.v;
    w2 = edgeObj.w;
    Object.freeze(edgeObj);
    this._edgeObjs[e] = edgeObj;
    incrementOrInitEntry(this._preds[w2], v);
    incrementOrInitEntry(this._sucs[v], w2);
    this._in[w2][e] = edgeObj;
    this._out[v][e] = edgeObj;
    this._edgeCount++;
    return this;
  }
  edge(v, w2, name2) {
    var e = arguments.length === 1 ? edgeObjToId(this._isDirected, arguments[0]) : edgeArgsToId(this._isDirected, v, w2, name2);
    return this._edgeLabels[e];
  }
  hasEdge(v, w2, name2) {
    var e = arguments.length === 1 ? edgeObjToId(this._isDirected, arguments[0]) : edgeArgsToId(this._isDirected, v, w2, name2);
    return has(this._edgeLabels, e);
  }
  removeEdge(v, w2, name2) {
    var e = arguments.length === 1 ? edgeObjToId(this._isDirected, arguments[0]) : edgeArgsToId(this._isDirected, v, w2, name2);
    var edge = this._edgeObjs[e];
    if (edge) {
      v = edge.v;
      w2 = edge.w;
      delete this._edgeLabels[e];
      delete this._edgeObjs[e];
      decrementOrRemoveEntry(this._preds[w2], v);
      decrementOrRemoveEntry(this._sucs[v], w2);
      delete this._in[w2][e];
      delete this._out[v][e];
      this._edgeCount--;
    }
    return this;
  }
  inEdges(v, u) {
    var inV = this._in[v];
    if (inV) {
      var edges2 = values(inV);
      if (!u) {
        return edges2;
      }
      return filter(edges2, function(edge) {
        return edge.v === u;
      });
    }
  }
  outEdges(v, w2) {
    var outV = this._out[v];
    if (outV) {
      var edges2 = values(outV);
      if (!w2) {
        return edges2;
      }
      return filter(edges2, function(edge) {
        return edge.w === w2;
      });
    }
  }
  nodeEdges(v, w2) {
    var inEdges = this.inEdges(v, w2);
    if (inEdges) {
      return inEdges.concat(this.outEdges(v, w2));
    }
  }
}
Graph.prototype._nodeCount = 0;
Graph.prototype._edgeCount = 0;
function incrementOrInitEntry(map2, k) {
  if (map2[k]) {
    map2[k]++;
  } else {
    map2[k] = 1;
  }
}
function decrementOrRemoveEntry(map2, k) {
  if (!--map2[k]) {
    delete map2[k];
  }
}
function edgeArgsToId(isDirected, v_, w_, name2) {
  var v = "" + v_;
  var w2 = "" + w_;
  if (!isDirected && v > w2) {
    var tmp = v;
    v = w2;
    w2 = tmp;
  }
  return v + EDGE_KEY_DELIM + w2 + EDGE_KEY_DELIM + (isUndefined(name2) ? DEFAULT_EDGE_NAME : name2);
}
function edgeArgsToObj(isDirected, v_, w_, name2) {
  var v = "" + v_;
  var w2 = "" + w_;
  if (!isDirected && v > w2) {
    var tmp = v;
    v = w2;
    w2 = tmp;
  }
  var edgeObj = { v, w: w2 };
  if (name2) {
    edgeObj.name = name2;
  }
  return edgeObj;
}
function edgeObjToId(isDirected, edgeObj) {
  return edgeArgsToId(isDirected, edgeObj.v, edgeObj.w, edgeObj.name);
}
class List {
  constructor() {
    var sentinel = {};
    sentinel._next = sentinel._prev = sentinel;
    this._sentinel = sentinel;
  }
  dequeue() {
    var sentinel = this._sentinel;
    var entry = sentinel._prev;
    if (entry !== sentinel) {
      unlink(entry);
      return entry;
    }
  }
  enqueue(entry) {
    var sentinel = this._sentinel;
    if (entry._prev && entry._next) {
      unlink(entry);
    }
    entry._next = sentinel._next;
    sentinel._next._prev = entry;
    sentinel._next = entry;
    entry._prev = sentinel;
  }
  toString() {
    var strs = [];
    var sentinel = this._sentinel;
    var curr = sentinel._prev;
    while (curr !== sentinel) {
      strs.push(JSON.stringify(curr, filterOutLinks));
      curr = curr._prev;
    }
    return "[" + strs.join(", ") + "]";
  }
}
function unlink(entry) {
  entry._prev._next = entry._next;
  entry._next._prev = entry._prev;
  delete entry._next;
  delete entry._prev;
}
function filterOutLinks(k, v) {
  if (k !== "_next" && k !== "_prev") {
    return v;
  }
}
var DEFAULT_WEIGHT_FN = constant(1);
function greedyFAS(g, weightFn) {
  if (g.nodeCount() <= 1) {
    return [];
  }
  var state = buildState(g, weightFn || DEFAULT_WEIGHT_FN);
  var results = doGreedyFAS(state.graph, state.buckets, state.zeroIdx);
  return flatten(
    map(results, function(e) {
      return g.outEdges(e.v, e.w);
    })
  );
}
function doGreedyFAS(g, buckets, zeroIdx) {
  var results = [];
  var sources = buckets[buckets.length - 1];
  var sinks = buckets[0];
  var entry;
  while (g.nodeCount()) {
    while (entry = sinks.dequeue()) {
      removeNode(g, buckets, zeroIdx, entry);
    }
    while (entry = sources.dequeue()) {
      removeNode(g, buckets, zeroIdx, entry);
    }
    if (g.nodeCount()) {
      for (var i = buckets.length - 2; i > 0; --i) {
        entry = buckets[i].dequeue();
        if (entry) {
          results = results.concat(removeNode(g, buckets, zeroIdx, entry, true));
          break;
        }
      }
    }
  }
  return results;
}
function removeNode(g, buckets, zeroIdx, entry, collectPredecessors) {
  var results = collectPredecessors ? [] : void 0;
  forEach(g.inEdges(entry.v), function(edge) {
    var weight = g.edge(edge);
    var uEntry = g.node(edge.v);
    if (collectPredecessors) {
      results.push({ v: edge.v, w: edge.w });
    }
    uEntry.out -= weight;
    assignBucket(buckets, zeroIdx, uEntry);
  });
  forEach(g.outEdges(entry.v), function(edge) {
    var weight = g.edge(edge);
    var w2 = edge.w;
    var wEntry = g.node(w2);
    wEntry["in"] -= weight;
    assignBucket(buckets, zeroIdx, wEntry);
  });
  g.removeNode(entry.v);
  return results;
}
function buildState(g, weightFn) {
  var fasGraph = new Graph();
  var maxIn = 0;
  var maxOut = 0;
  forEach(g.nodes(), function(v) {
    fasGraph.setNode(v, { v, in: 0, out: 0 });
  });
  forEach(g.edges(), function(e) {
    var prevWeight = fasGraph.edge(e.v, e.w) || 0;
    var weight = weightFn(e);
    var edgeWeight = prevWeight + weight;
    fasGraph.setEdge(e.v, e.w, edgeWeight);
    maxOut = Math.max(maxOut, fasGraph.node(e.v).out += weight);
    maxIn = Math.max(maxIn, fasGraph.node(e.w)["in"] += weight);
  });
  var buckets = range$1(maxOut + maxIn + 3).map(function() {
    return new List();
  });
  var zeroIdx = maxIn + 1;
  forEach(fasGraph.nodes(), function(v) {
    assignBucket(buckets, zeroIdx, fasGraph.node(v));
  });
  return { graph: fasGraph, buckets, zeroIdx };
}
function assignBucket(buckets, zeroIdx, entry) {
  if (!entry.out) {
    buckets[0].enqueue(entry);
  } else if (!entry["in"]) {
    buckets[buckets.length - 1].enqueue(entry);
  } else {
    buckets[entry.out - entry["in"] + zeroIdx].enqueue(entry);
  }
}
function run$2(g) {
  var fas = g.graph().acyclicer === "greedy" ? greedyFAS(g, weightFn(g)) : dfsFAS(g);
  forEach(fas, function(e) {
    var label = g.edge(e);
    g.removeEdge(e);
    label.forwardName = e.name;
    label.reversed = true;
    g.setEdge(e.w, e.v, label, uniqueId("rev"));
  });
  function weightFn(g2) {
    return function(e) {
      return g2.edge(e).weight;
    };
  }
}
function dfsFAS(g) {
  var fas = [];
  var stack = {};
  var visited = {};
  function dfs2(v) {
    if (has(visited, v)) {
      return;
    }
    visited[v] = true;
    stack[v] = true;
    forEach(g.outEdges(v), function(e) {
      if (has(stack, e.w)) {
        fas.push(e);
      } else {
        dfs2(e.w);
      }
    });
    delete stack[v];
  }
  forEach(g.nodes(), dfs2);
  return fas;
}
function undo$2(g) {
  forEach(g.edges(), function(e) {
    var label = g.edge(e);
    if (label.reversed) {
      g.removeEdge(e);
      var forwardName = label.forwardName;
      delete label.reversed;
      delete label.forwardName;
      g.setEdge(e.w, e.v, label, forwardName);
    }
  });
}
function addDummyNode(g, type2, attrs, name2) {
  var v;
  do {
    v = uniqueId(name2);
  } while (g.hasNode(v));
  attrs.dummy = type2;
  g.setNode(v, attrs);
  return v;
}
function simplify(g) {
  var simplified = new Graph().setGraph(g.graph());
  forEach(g.nodes(), function(v) {
    simplified.setNode(v, g.node(v));
  });
  forEach(g.edges(), function(e) {
    var simpleLabel = simplified.edge(e.v, e.w) || { weight: 0, minlen: 1 };
    var label = g.edge(e);
    simplified.setEdge(e.v, e.w, {
      weight: simpleLabel.weight + label.weight,
      minlen: Math.max(simpleLabel.minlen, label.minlen)
    });
  });
  return simplified;
}
function asNonCompoundGraph(g) {
  var simplified = new Graph({ multigraph: g.isMultigraph() }).setGraph(g.graph());
  forEach(g.nodes(), function(v) {
    if (!g.children(v).length) {
      simplified.setNode(v, g.node(v));
    }
  });
  forEach(g.edges(), function(e) {
    simplified.setEdge(e, g.edge(e));
  });
  return simplified;
}
function intersectRect$3(rect2, point2) {
  var x2 = rect2.x;
  var y2 = rect2.y;
  var dx = point2.x - x2;
  var dy = point2.y - y2;
  var w2 = rect2.width / 2;
  var h = rect2.height / 2;
  if (!dx && !dy) {
    throw new Error("Not possible to find intersection inside of the rectangle");
  }
  var sx, sy;
  if (Math.abs(dy) * w2 > Math.abs(dx) * h) {
    if (dy < 0) {
      h = -h;
    }
    sx = h * dx / dy;
    sy = h;
  } else {
    if (dx < 0) {
      w2 = -w2;
    }
    sx = w2;
    sy = w2 * dy / dx;
  }
  return { x: x2 + sx, y: y2 + sy };
}
function buildLayerMatrix(g) {
  var layering = map(range$1(maxRank(g) + 1), function() {
    return [];
  });
  forEach(g.nodes(), function(v) {
    var node2 = g.node(v);
    var rank2 = node2.rank;
    if (!isUndefined(rank2)) {
      layering[rank2][node2.order] = v;
    }
  });
  return layering;
}
function normalizeRanks(g) {
  var min$12 = min(
    map(g.nodes(), function(v) {
      return g.node(v).rank;
    })
  );
  forEach(g.nodes(), function(v) {
    var node2 = g.node(v);
    if (has(node2, "rank")) {
      node2.rank -= min$12;
    }
  });
}
function removeEmptyRanks(g) {
  var offset = min(
    map(g.nodes(), function(v) {
      return g.node(v).rank;
    })
  );
  var layers = [];
  forEach(g.nodes(), function(v) {
    var rank2 = g.node(v).rank - offset;
    if (!layers[rank2]) {
      layers[rank2] = [];
    }
    layers[rank2].push(v);
  });
  var delta = 0;
  var nodeRankFactor = g.graph().nodeRankFactor;
  forEach(layers, function(vs, i) {
    if (isUndefined(vs) && i % nodeRankFactor !== 0) {
      --delta;
    } else if (delta) {
      forEach(vs, function(v) {
        g.node(v).rank += delta;
      });
    }
  });
}
function addBorderNode$1(g, prefix, rank2, order2) {
  var node2 = {
    width: 0,
    height: 0
  };
  if (arguments.length >= 4) {
    node2.rank = rank2;
    node2.order = order2;
  }
  return addDummyNode(g, "border", node2, prefix);
}
function maxRank(g) {
  return max(
    map(g.nodes(), function(v) {
      var rank2 = g.node(v).rank;
      if (!isUndefined(rank2)) {
        return rank2;
      }
    })
  );
}
function partition(collection, fn) {
  var result = { lhs: [], rhs: [] };
  forEach(collection, function(value) {
    if (fn(value)) {
      result.lhs.push(value);
    } else {
      result.rhs.push(value);
    }
  });
  return result;
}
function time(name2, fn) {
  var start2 = now$1();
  try {
    return fn();
  } finally {
    console.log(name2 + " time: " + (now$1() - start2) + "ms");
  }
}
function notime(name2, fn) {
  return fn();
}
function addBorderSegments(g) {
  function dfs2(v) {
    var children2 = g.children(v);
    var node2 = g.node(v);
    if (children2.length) {
      forEach(children2, dfs2);
    }
    if (has(node2, "minRank")) {
      node2.borderLeft = [];
      node2.borderRight = [];
      for (var rank2 = node2.minRank, maxRank2 = node2.maxRank + 1; rank2 < maxRank2; ++rank2) {
        addBorderNode(g, "borderLeft", "_bl", v, node2, rank2);
        addBorderNode(g, "borderRight", "_br", v, node2, rank2);
      }
    }
  }
  forEach(g.children(), dfs2);
}
function addBorderNode(g, prop, prefix, sg, sgNode, rank2) {
  var label = { width: 0, height: 0, rank: rank2, borderType: prop };
  var prev2 = sgNode[prop][rank2 - 1];
  var curr = addDummyNode(g, "border", label, prefix);
  sgNode[prop][rank2] = curr;
  g.setParent(curr, sg);
  if (prev2) {
    g.setEdge(prev2, curr, { weight: 1 });
  }
}
function adjust(g) {
  var rankDir = g.graph().rankdir.toLowerCase();
  if (rankDir === "lr" || rankDir === "rl") {
    swapWidthHeight(g);
  }
}
function undo$1(g) {
  var rankDir = g.graph().rankdir.toLowerCase();
  if (rankDir === "bt" || rankDir === "rl") {
    reverseY(g);
  }
  if (rankDir === "lr" || rankDir === "rl") {
    swapXY(g);
    swapWidthHeight(g);
  }
}
function swapWidthHeight(g) {
  forEach(g.nodes(), function(v) {
    swapWidthHeightOne(g.node(v));
  });
  forEach(g.edges(), function(e) {
    swapWidthHeightOne(g.edge(e));
  });
}
function swapWidthHeightOne(attrs) {
  var w2 = attrs.width;
  attrs.width = attrs.height;
  attrs.height = w2;
}
function reverseY(g) {
  forEach(g.nodes(), function(v) {
    reverseYOne(g.node(v));
  });
  forEach(g.edges(), function(e) {
    var edge = g.edge(e);
    forEach(edge.points, reverseYOne);
    if (has(edge, "y")) {
      reverseYOne(edge);
    }
  });
}
function reverseYOne(attrs) {
  attrs.y = -attrs.y;
}
function swapXY(g) {
  forEach(g.nodes(), function(v) {
    swapXYOne(g.node(v));
  });
  forEach(g.edges(), function(e) {
    var edge = g.edge(e);
    forEach(edge.points, swapXYOne);
    if (has(edge, "x")) {
      swapXYOne(edge);
    }
  });
}
function swapXYOne(attrs) {
  var x2 = attrs.x;
  attrs.x = attrs.y;
  attrs.y = x2;
}
function run$1(g) {
  var root2 = addDummyNode(g, "root", {}, "_root");
  var depths = treeDepths(g);
  var height2 = max(values(depths)) - 1;
  var nodeSep = 2 * height2 + 1;
  g.graph().nestingRoot = root2;
  forEach(g.edges(), function(e) {
    g.edge(e).minlen *= nodeSep;
  });
  var weight = sumWeights(g) + 1;
  forEach(g.children(), function(child) {
    dfs$1(g, root2, nodeSep, weight, height2, depths, child);
  });
  g.graph().nodeRankFactor = nodeSep;
}
function dfs$1(g, root2, nodeSep, weight, height2, depths, v) {
  var children2 = g.children(v);
  if (!children2.length) {
    if (v !== root2) {
      g.setEdge(root2, v, { weight: 0, minlen: nodeSep });
    }
    return;
  }
  var top2 = addBorderNode$1(g, "_bt");
  var bottom2 = addBorderNode$1(g, "_bb");
  var label = g.node(v);
  g.setParent(top2, v);
  label.borderTop = top2;
  g.setParent(bottom2, v);
  label.borderBottom = bottom2;
  forEach(children2, function(child) {
    dfs$1(g, root2, nodeSep, weight, height2, depths, child);
    var childNode = g.node(child);
    var childTop = childNode.borderTop ? childNode.borderTop : child;
    var childBottom = childNode.borderBottom ? childNode.borderBottom : child;
    var thisWeight = childNode.borderTop ? weight : 2 * weight;
    var minlen = childTop !== childBottom ? 1 : height2 - depths[v] + 1;
    g.setEdge(top2, childTop, {
      weight: thisWeight,
      minlen,
      nestingEdge: true
    });
    g.setEdge(childBottom, bottom2, {
      weight: thisWeight,
      minlen,
      nestingEdge: true
    });
  });
  if (!g.parent(v)) {
    g.setEdge(root2, top2, { weight: 0, minlen: height2 + depths[v] });
  }
}
function treeDepths(g) {
  var depths = {};
  function dfs2(v, depth) {
    var children2 = g.children(v);
    if (children2 && children2.length) {
      forEach(children2, function(child) {
        dfs2(child, depth + 1);
      });
    }
    depths[v] = depth;
  }
  forEach(g.children(), function(v) {
    dfs2(v, 1);
  });
  return depths;
}
function sumWeights(g) {
  return reduce(
    g.edges(),
    function(acc, e) {
      return acc + g.edge(e).weight;
    },
    0
  );
}
function cleanup(g) {
  var graphLabel = g.graph();
  g.removeNode(graphLabel.nestingRoot);
  delete graphLabel.nestingRoot;
  forEach(g.edges(), function(e) {
    var edge = g.edge(e);
    if (edge.nestingEdge) {
      g.removeEdge(e);
    }
  });
}
function addSubgraphConstraints(g, cg, vs) {
  var prev2 = {}, rootPrev;
  forEach(vs, function(v) {
    var child = g.parent(v), parent, prevChild;
    while (child) {
      parent = g.parent(child);
      if (parent) {
        prevChild = prev2[parent];
        prev2[parent] = child;
      } else {
        prevChild = rootPrev;
        rootPrev = child;
      }
      if (prevChild && prevChild !== child) {
        cg.setEdge(prevChild, child);
        return;
      }
      child = parent;
    }
  });
}
function buildLayerGraph(g, rank2, relationship) {
  var root2 = createRootNode(g), result = new Graph({ compound: true }).setGraph({ root: root2 }).setDefaultNodeLabel(function(v) {
    return g.node(v);
  });
  forEach(g.nodes(), function(v) {
    var node2 = g.node(v), parent = g.parent(v);
    if (node2.rank === rank2 || node2.minRank <= rank2 && rank2 <= node2.maxRank) {
      result.setNode(v);
      result.setParent(v, parent || root2);
      forEach(g[relationship](v), function(e) {
        var u = e.v === v ? e.w : e.v, edge = result.edge(u, v), weight = !isUndefined(edge) ? edge.weight : 0;
        result.setEdge(u, v, { weight: g.edge(e).weight + weight });
      });
      if (has(node2, "minRank")) {
        result.setNode(v, {
          borderLeft: node2.borderLeft[rank2],
          borderRight: node2.borderRight[rank2]
        });
      }
    }
  });
  return result;
}
function createRootNode(g) {
  var v;
  while (g.hasNode(v = uniqueId("_root")))
    ;
  return v;
}
function crossCount(g, layering) {
  var cc = 0;
  for (var i = 1; i < layering.length; ++i) {
    cc += twoLayerCrossCount(g, layering[i - 1], layering[i]);
  }
  return cc;
}
function twoLayerCrossCount(g, northLayer, southLayer) {
  var southPos = zipObject(
    southLayer,
    map(southLayer, function(v, i) {
      return i;
    })
  );
  var southEntries = flatten(
    map(northLayer, function(v) {
      return sortBy$1(
        map(g.outEdges(v), function(e) {
          return { pos: southPos[e.w], weight: g.edge(e).weight };
        }),
        "pos"
      );
    })
  );
  var firstIndex = 1;
  while (firstIndex < southLayer.length)
    firstIndex <<= 1;
  var treeSize = 2 * firstIndex - 1;
  firstIndex -= 1;
  var tree = map(new Array(treeSize), function() {
    return 0;
  });
  var cc = 0;
  forEach(
    southEntries.forEach(function(entry) {
      var index = entry.pos + firstIndex;
      tree[index] += entry.weight;
      var weightSum = 0;
      while (index > 0) {
        if (index % 2) {
          weightSum += tree[index + 1];
        }
        index = index - 1 >> 1;
        tree[index] += entry.weight;
      }
      cc += entry.weight * weightSum;
    })
  );
  return cc;
}
function initOrder(g) {
  var visited = {};
  var simpleNodes = filter(g.nodes(), function(v) {
    return !g.children(v).length;
  });
  var maxRank2 = max(
    map(simpleNodes, function(v) {
      return g.node(v).rank;
    })
  );
  var layers = map(range$1(maxRank2 + 1), function() {
    return [];
  });
  function dfs2(v) {
    if (has(visited, v))
      return;
    visited[v] = true;
    var node2 = g.node(v);
    layers[node2.rank].push(v);
    forEach(g.successors(v), dfs2);
  }
  var orderedVs = sortBy$1(simpleNodes, function(v) {
    return g.node(v).rank;
  });
  forEach(orderedVs, dfs2);
  return layers;
}
function barycenter(g, movable) {
  return map(movable, function(v) {
    var inV = g.inEdges(v);
    if (!inV.length) {
      return { v };
    } else {
      var result = reduce(
        inV,
        function(acc, e) {
          var edge = g.edge(e), nodeU = g.node(e.v);
          return {
            sum: acc.sum + edge.weight * nodeU.order,
            weight: acc.weight + edge.weight
          };
        },
        { sum: 0, weight: 0 }
      );
      return {
        v,
        barycenter: result.sum / result.weight,
        weight: result.weight
      };
    }
  });
}
function resolveConflicts(entries, cg) {
  var mappedEntries = {};
  forEach(entries, function(entry, i) {
    var tmp = mappedEntries[entry.v] = {
      indegree: 0,
      in: [],
      out: [],
      vs: [entry.v],
      i
    };
    if (!isUndefined(entry.barycenter)) {
      tmp.barycenter = entry.barycenter;
      tmp.weight = entry.weight;
    }
  });
  forEach(cg.edges(), function(e) {
    var entryV = mappedEntries[e.v];
    var entryW = mappedEntries[e.w];
    if (!isUndefined(entryV) && !isUndefined(entryW)) {
      entryW.indegree++;
      entryV.out.push(mappedEntries[e.w]);
    }
  });
  var sourceSet = filter(mappedEntries, function(entry) {
    return !entry.indegree;
  });
  return doResolveConflicts(sourceSet);
}
function doResolveConflicts(sourceSet) {
  var entries = [];
  function handleIn(vEntry) {
    return function(uEntry) {
      if (uEntry.merged) {
        return;
      }
      if (isUndefined(uEntry.barycenter) || isUndefined(vEntry.barycenter) || uEntry.barycenter >= vEntry.barycenter) {
        mergeEntries(vEntry, uEntry);
      }
    };
  }
  function handleOut(vEntry) {
    return function(wEntry) {
      wEntry["in"].push(vEntry);
      if (--wEntry.indegree === 0) {
        sourceSet.push(wEntry);
      }
    };
  }
  while (sourceSet.length) {
    var entry = sourceSet.pop();
    entries.push(entry);
    forEach(entry["in"].reverse(), handleIn(entry));
    forEach(entry.out, handleOut(entry));
  }
  return map(
    filter(entries, function(entry2) {
      return !entry2.merged;
    }),
    function(entry2) {
      return pick$1(entry2, ["vs", "i", "barycenter", "weight"]);
    }
  );
}
function mergeEntries(target, source) {
  var sum = 0;
  var weight = 0;
  if (target.weight) {
    sum += target.barycenter * target.weight;
    weight += target.weight;
  }
  if (source.weight) {
    sum += source.barycenter * source.weight;
    weight += source.weight;
  }
  target.vs = source.vs.concat(target.vs);
  target.barycenter = sum / weight;
  target.weight = weight;
  target.i = Math.min(source.i, target.i);
  source.merged = true;
}
function sort(entries, biasRight) {
  var parts = partition(entries, function(entry) {
    return has(entry, "barycenter");
  });
  var sortable = parts.lhs, unsortable = sortBy$1(parts.rhs, function(entry) {
    return -entry.i;
  }), vs = [], sum = 0, weight = 0, vsIndex = 0;
  sortable.sort(compareWithBias(!!biasRight));
  vsIndex = consumeUnsortable(vs, unsortable, vsIndex);
  forEach(sortable, function(entry) {
    vsIndex += entry.vs.length;
    vs.push(entry.vs);
    sum += entry.barycenter * entry.weight;
    weight += entry.weight;
    vsIndex = consumeUnsortable(vs, unsortable, vsIndex);
  });
  var result = { vs: flatten(vs) };
  if (weight) {
    result.barycenter = sum / weight;
    result.weight = weight;
  }
  return result;
}
function consumeUnsortable(vs, unsortable, index) {
  var last$1;
  while (unsortable.length && (last$1 = last(unsortable)).i <= index) {
    unsortable.pop();
    vs.push(last$1.vs);
    index++;
  }
  return index;
}
function compareWithBias(bias) {
  return function(entryV, entryW) {
    if (entryV.barycenter < entryW.barycenter) {
      return -1;
    } else if (entryV.barycenter > entryW.barycenter) {
      return 1;
    }
    return !bias ? entryV.i - entryW.i : entryW.i - entryV.i;
  };
}
function sortSubgraph(g, v, cg, biasRight) {
  var movable = g.children(v);
  var node2 = g.node(v);
  var bl = node2 ? node2.borderLeft : void 0;
  var br = node2 ? node2.borderRight : void 0;
  var subgraphs = {};
  if (bl) {
    movable = filter(movable, function(w2) {
      return w2 !== bl && w2 !== br;
    });
  }
  var barycenters = barycenter(g, movable);
  forEach(barycenters, function(entry) {
    if (g.children(entry.v).length) {
      var subgraphResult = sortSubgraph(g, entry.v, cg, biasRight);
      subgraphs[entry.v] = subgraphResult;
      if (has(subgraphResult, "barycenter")) {
        mergeBarycenters(entry, subgraphResult);
      }
    }
  });
  var entries = resolveConflicts(barycenters, cg);
  expandSubgraphs(entries, subgraphs);
  var result = sort(entries, biasRight);
  if (bl) {
    result.vs = flatten([bl, result.vs, br]);
    if (g.predecessors(bl).length) {
      var blPred = g.node(g.predecessors(bl)[0]), brPred = g.node(g.predecessors(br)[0]);
      if (!has(result, "barycenter")) {
        result.barycenter = 0;
        result.weight = 0;
      }
      result.barycenter = (result.barycenter * result.weight + blPred.order + brPred.order) / (result.weight + 2);
      result.weight += 2;
    }
  }
  return result;
}
function expandSubgraphs(entries, subgraphs) {
  forEach(entries, function(entry) {
    entry.vs = flatten(
      entry.vs.map(function(v) {
        if (subgraphs[v]) {
          return subgraphs[v].vs;
        }
        return v;
      })
    );
  });
}
function mergeBarycenters(target, other) {
  if (!isUndefined(target.barycenter)) {
    target.barycenter = (target.barycenter * target.weight + other.barycenter * other.weight) / (target.weight + other.weight);
    target.weight += other.weight;
  } else {
    target.barycenter = other.barycenter;
    target.weight = other.weight;
  }
}
function order(g) {
  var maxRank$1 = maxRank(g), downLayerGraphs = buildLayerGraphs(g, range$1(1, maxRank$1 + 1), "inEdges"), upLayerGraphs = buildLayerGraphs(g, range$1(maxRank$1 - 1, -1, -1), "outEdges");
  var layering = initOrder(g);
  assignOrder(g, layering);
  var bestCC = Number.POSITIVE_INFINITY, best;
  for (var i = 0, lastBest = 0; lastBest < 4; ++i, ++lastBest) {
    sweepLayerGraphs(i % 2 ? downLayerGraphs : upLayerGraphs, i % 4 >= 2);
    layering = buildLayerMatrix(g);
    var cc = crossCount(g, layering);
    if (cc < bestCC) {
      lastBest = 0;
      best = cloneDeep(layering);
      bestCC = cc;
    }
  }
  assignOrder(g, best);
}
function buildLayerGraphs(g, ranks, relationship) {
  return map(ranks, function(rank2) {
    return buildLayerGraph(g, rank2, relationship);
  });
}
function sweepLayerGraphs(layerGraphs, biasRight) {
  var cg = new Graph();
  forEach(layerGraphs, function(lg) {
    var root2 = lg.graph().root;
    var sorted = sortSubgraph(lg, root2, cg, biasRight);
    forEach(sorted.vs, function(v, i) {
      lg.node(v).order = i;
    });
    addSubgraphConstraints(lg, cg, sorted.vs);
  });
}
function assignOrder(g, layering) {
  forEach(layering, function(layer) {
    forEach(layer, function(v, i) {
      g.node(v).order = i;
    });
  });
}
function parentDummyChains(g) {
  var postorderNums = postorder$1(g);
  forEach(g.graph().dummyChains, function(v) {
    var node2 = g.node(v);
    var edgeObj = node2.edgeObj;
    var pathData = findPath(g, postorderNums, edgeObj.v, edgeObj.w);
    var path2 = pathData.path;
    var lca = pathData.lca;
    var pathIdx = 0;
    var pathV = path2[pathIdx];
    var ascending2 = true;
    while (v !== edgeObj.w) {
      node2 = g.node(v);
      if (ascending2) {
        while ((pathV = path2[pathIdx]) !== lca && g.node(pathV).maxRank < node2.rank) {
          pathIdx++;
        }
        if (pathV === lca) {
          ascending2 = false;
        }
      }
      if (!ascending2) {
        while (pathIdx < path2.length - 1 && g.node(pathV = path2[pathIdx + 1]).minRank <= node2.rank) {
          pathIdx++;
        }
        pathV = path2[pathIdx];
      }
      g.setParent(v, pathV);
      v = g.successors(v)[0];
    }
  });
}
function findPath(g, postorderNums, v, w2) {
  var vPath = [];
  var wPath = [];
  var low = Math.min(postorderNums[v].low, postorderNums[w2].low);
  var lim = Math.max(postorderNums[v].lim, postorderNums[w2].lim);
  var parent;
  var lca;
  parent = v;
  do {
    parent = g.parent(parent);
    vPath.push(parent);
  } while (parent && (postorderNums[parent].low > low || lim > postorderNums[parent].lim));
  lca = parent;
  parent = w2;
  while ((parent = g.parent(parent)) !== lca) {
    wPath.push(parent);
  }
  return { path: vPath.concat(wPath.reverse()), lca };
}
function postorder$1(g) {
  var result = {};
  var lim = 0;
  function dfs2(v) {
    var low = lim;
    forEach(g.children(v), dfs2);
    result[v] = { low, lim: lim++ };
  }
  forEach(g.children(), dfs2);
  return result;
}
function findType1Conflicts(g, layering) {
  var conflicts = {};
  function visitLayer(prevLayer, layer) {
    var k0 = 0, scanPos = 0, prevLayerLength = prevLayer.length, lastNode = last(layer);
    forEach(layer, function(v, i) {
      var w2 = findOtherInnerSegmentNode(g, v), k1 = w2 ? g.node(w2).order : prevLayerLength;
      if (w2 || v === lastNode) {
        forEach(layer.slice(scanPos, i + 1), function(scanNode) {
          forEach(g.predecessors(scanNode), function(u) {
            var uLabel = g.node(u), uPos = uLabel.order;
            if ((uPos < k0 || k1 < uPos) && !(uLabel.dummy && g.node(scanNode).dummy)) {
              addConflict(conflicts, u, scanNode);
            }
          });
        });
        scanPos = i + 1;
        k0 = k1;
      }
    });
    return layer;
  }
  reduce(layering, visitLayer);
  return conflicts;
}
function findType2Conflicts(g, layering) {
  var conflicts = {};
  function scan(south, southPos, southEnd, prevNorthBorder, nextNorthBorder) {
    var v;
    forEach(range$1(southPos, southEnd), function(i) {
      v = south[i];
      if (g.node(v).dummy) {
        forEach(g.predecessors(v), function(u) {
          var uNode = g.node(u);
          if (uNode.dummy && (uNode.order < prevNorthBorder || uNode.order > nextNorthBorder)) {
            addConflict(conflicts, u, v);
          }
        });
      }
    });
  }
  function visitLayer(north, south) {
    var prevNorthPos = -1, nextNorthPos, southPos = 0;
    forEach(south, function(v, southLookahead) {
      if (g.node(v).dummy === "border") {
        var predecessors = g.predecessors(v);
        if (predecessors.length) {
          nextNorthPos = g.node(predecessors[0]).order;
          scan(south, southPos, southLookahead, prevNorthPos, nextNorthPos);
          southPos = southLookahead;
          prevNorthPos = nextNorthPos;
        }
      }
      scan(south, southPos, south.length, nextNorthPos, north.length);
    });
    return south;
  }
  reduce(layering, visitLayer);
  return conflicts;
}
function findOtherInnerSegmentNode(g, v) {
  if (g.node(v).dummy) {
    return find$1(g.predecessors(v), function(u) {
      return g.node(u).dummy;
    });
  }
}
function addConflict(conflicts, v, w2) {
  if (v > w2) {
    var tmp = v;
    v = w2;
    w2 = tmp;
  }
  var conflictsV = conflicts[v];
  if (!conflictsV) {
    conflicts[v] = conflictsV = {};
  }
  conflictsV[w2] = true;
}
function hasConflict(conflicts, v, w2) {
  if (v > w2) {
    var tmp = v;
    v = w2;
    w2 = tmp;
  }
  return has(conflicts[v], w2);
}
function verticalAlignment(g, layering, conflicts, neighborFn) {
  var root2 = {}, align = {}, pos = {};
  forEach(layering, function(layer) {
    forEach(layer, function(v, order2) {
      root2[v] = v;
      align[v] = v;
      pos[v] = order2;
    });
  });
  forEach(layering, function(layer) {
    var prevIdx = -1;
    forEach(layer, function(v) {
      var ws = neighborFn(v);
      if (ws.length) {
        ws = sortBy$1(ws, function(w3) {
          return pos[w3];
        });
        var mp = (ws.length - 1) / 2;
        for (var i = Math.floor(mp), il = Math.ceil(mp); i <= il; ++i) {
          var w2 = ws[i];
          if (align[v] === v && prevIdx < pos[w2] && !hasConflict(conflicts, v, w2)) {
            align[w2] = v;
            align[v] = root2[v] = root2[w2];
            prevIdx = pos[w2];
          }
        }
      }
    });
  });
  return { root: root2, align };
}
function horizontalCompaction(g, layering, root2, align, reverseSep) {
  var xs = {}, blockG = buildBlockGraph(g, layering, root2, reverseSep), borderType = reverseSep ? "borderLeft" : "borderRight";
  function iterate(setXsFunc, nextNodesFunc) {
    var stack = blockG.nodes();
    var elem = stack.pop();
    var visited = {};
    while (elem) {
      if (visited[elem]) {
        setXsFunc(elem);
      } else {
        visited[elem] = true;
        stack.push(elem);
        stack = stack.concat(nextNodesFunc(elem));
      }
      elem = stack.pop();
    }
  }
  function pass1(elem) {
    xs[elem] = blockG.inEdges(elem).reduce(function(acc, e) {
      return Math.max(acc, xs[e.v] + blockG.edge(e));
    }, 0);
  }
  function pass2(elem) {
    var min2 = blockG.outEdges(elem).reduce(function(acc, e) {
      return Math.min(acc, xs[e.w] - blockG.edge(e));
    }, Number.POSITIVE_INFINITY);
    var node2 = g.node(elem);
    if (min2 !== Number.POSITIVE_INFINITY && node2.borderType !== borderType) {
      xs[elem] = Math.max(xs[elem], min2);
    }
  }
  iterate(pass1, blockG.predecessors.bind(blockG));
  iterate(pass2, blockG.successors.bind(blockG));
  forEach(align, function(v) {
    xs[v] = xs[root2[v]];
  });
  return xs;
}
function buildBlockGraph(g, layering, root2, reverseSep) {
  var blockGraph = new Graph(), graphLabel = g.graph(), sepFn = sep(graphLabel.nodesep, graphLabel.edgesep, reverseSep);
  forEach(layering, function(layer) {
    var u;
    forEach(layer, function(v) {
      var vRoot = root2[v];
      blockGraph.setNode(vRoot);
      if (u) {
        var uRoot = root2[u], prevMax = blockGraph.edge(uRoot, vRoot);
        blockGraph.setEdge(uRoot, vRoot, Math.max(sepFn(g, v, u), prevMax || 0));
      }
      u = v;
    });
  });
  return blockGraph;
}
function findSmallestWidthAlignment(g, xss) {
  return minBy(values(xss), function(xs) {
    var max2 = Number.NEGATIVE_INFINITY;
    var min2 = Number.POSITIVE_INFINITY;
    forIn(xs, function(x2, v) {
      var halfWidth = width$1(g, v) / 2;
      max2 = Math.max(x2 + halfWidth, max2);
      min2 = Math.min(x2 - halfWidth, min2);
    });
    return max2 - min2;
  });
}
function alignCoordinates(xss, alignTo) {
  var alignToVals = values(alignTo), alignToMin = min(alignToVals), alignToMax = max(alignToVals);
  forEach(["u", "d"], function(vert) {
    forEach(["l", "r"], function(horiz) {
      var alignment = vert + horiz, xs = xss[alignment], delta;
      if (xs === alignTo)
        return;
      var xsVals = values(xs);
      delta = horiz === "l" ? alignToMin - min(xsVals) : alignToMax - max(xsVals);
      if (delta) {
        xss[alignment] = mapValues(xs, function(x2) {
          return x2 + delta;
        });
      }
    });
  });
}
function balance(xss, align) {
  return mapValues(xss.ul, function(ignore, v) {
    if (align) {
      return xss[align.toLowerCase()][v];
    } else {
      var xs = sortBy$1(map(xss, v));
      return (xs[1] + xs[2]) / 2;
    }
  });
}
function positionX(g) {
  var layering = buildLayerMatrix(g);
  var conflicts = merge$1(findType1Conflicts(g, layering), findType2Conflicts(g, layering));
  var xss = {};
  var adjustedLayering;
  forEach(["u", "d"], function(vert) {
    adjustedLayering = vert === "u" ? layering : values(layering).reverse();
    forEach(["l", "r"], function(horiz) {
      if (horiz === "r") {
        adjustedLayering = map(adjustedLayering, function(inner) {
          return values(inner).reverse();
        });
      }
      var neighborFn = (vert === "u" ? g.predecessors : g.successors).bind(g);
      var align = verticalAlignment(g, adjustedLayering, conflicts, neighborFn);
      var xs = horizontalCompaction(g, adjustedLayering, align.root, align.align, horiz === "r");
      if (horiz === "r") {
        xs = mapValues(xs, function(x2) {
          return -x2;
        });
      }
      xss[vert + horiz] = xs;
    });
  });
  var smallestWidth = findSmallestWidthAlignment(g, xss);
  alignCoordinates(xss, smallestWidth);
  return balance(xss, g.graph().align);
}
function sep(nodeSep, edgeSep, reverseSep) {
  return function(g, v, w2) {
    var vLabel = g.node(v);
    var wLabel = g.node(w2);
    var sum = 0;
    var delta;
    sum += vLabel.width / 2;
    if (has(vLabel, "labelpos")) {
      switch (vLabel.labelpos.toLowerCase()) {
        case "l":
          delta = -vLabel.width / 2;
          break;
        case "r":
          delta = vLabel.width / 2;
          break;
      }
    }
    if (delta) {
      sum += reverseSep ? delta : -delta;
    }
    delta = 0;
    sum += (vLabel.dummy ? edgeSep : nodeSep) / 2;
    sum += (wLabel.dummy ? edgeSep : nodeSep) / 2;
    sum += wLabel.width / 2;
    if (has(wLabel, "labelpos")) {
      switch (wLabel.labelpos.toLowerCase()) {
        case "l":
          delta = wLabel.width / 2;
          break;
        case "r":
          delta = -wLabel.width / 2;
          break;
      }
    }
    if (delta) {
      sum += reverseSep ? delta : -delta;
    }
    delta = 0;
    return sum;
  };
}
function width$1(g, v) {
  return g.node(v).width;
}
function position(g) {
  g = asNonCompoundGraph(g);
  positionY(g);
  forEach(positionX(g), function(x2, v) {
    g.node(v).x = x2;
  });
}
function positionY(g) {
  var layering = buildLayerMatrix(g);
  var rankSep = g.graph().ranksep;
  var prevY = 0;
  forEach(layering, function(layer) {
    var maxHeight = max(
      map(layer, function(v) {
        return g.node(v).height;
      })
    );
    forEach(layer, function(v) {
      g.node(v).y = prevY + maxHeight / 2;
    });
    prevY += maxHeight + rankSep;
  });
}
function layout(g, opts) {
  var time$12 = opts && opts.debugTiming ? time : notime;
  time$12("layout", function() {
    var layoutGraph = time$12("  buildLayoutGraph", function() {
      return buildLayoutGraph(g);
    });
    time$12("  runLayout", function() {
      runLayout(layoutGraph, time$12);
    });
    time$12("  updateInputGraph", function() {
      updateInputGraph(g, layoutGraph);
    });
  });
}
function runLayout(g, time2) {
  time2("    makeSpaceForEdgeLabels", function() {
    makeSpaceForEdgeLabels(g);
  });
  time2("    removeSelfEdges", function() {
    removeSelfEdges(g);
  });
  time2("    acyclic", function() {
    run$2(g);
  });
  time2("    nestingGraph.run", function() {
    run$1(g);
  });
  time2("    rank", function() {
    rank(asNonCompoundGraph(g));
  });
  time2("    injectEdgeLabelProxies", function() {
    injectEdgeLabelProxies(g);
  });
  time2("    removeEmptyRanks", function() {
    removeEmptyRanks(g);
  });
  time2("    nestingGraph.cleanup", function() {
    cleanup(g);
  });
  time2("    normalizeRanks", function() {
    normalizeRanks(g);
  });
  time2("    assignRankMinMax", function() {
    assignRankMinMax(g);
  });
  time2("    removeEdgeLabelProxies", function() {
    removeEdgeLabelProxies(g);
  });
  time2("    normalize.run", function() {
    run(g);
  });
  time2("    parentDummyChains", function() {
    parentDummyChains(g);
  });
  time2("    addBorderSegments", function() {
    addBorderSegments(g);
  });
  time2("    order", function() {
    order(g);
  });
  time2("    insertSelfEdges", function() {
    insertSelfEdges(g);
  });
  time2("    adjustCoordinateSystem", function() {
    adjust(g);
  });
  time2("    position", function() {
    position(g);
  });
  time2("    positionSelfEdges", function() {
    positionSelfEdges(g);
  });
  time2("    removeBorderNodes", function() {
    removeBorderNodes(g);
  });
  time2("    normalize.undo", function() {
    undo(g);
  });
  time2("    fixupEdgeLabelCoords", function() {
    fixupEdgeLabelCoords(g);
  });
  time2("    undoCoordinateSystem", function() {
    undo$1(g);
  });
  time2("    translateGraph", function() {
    translateGraph(g);
  });
  time2("    assignNodeIntersects", function() {
    assignNodeIntersects(g);
  });
  time2("    reversePoints", function() {
    reversePointsForReversedEdges(g);
  });
  time2("    acyclic.undo", function() {
    undo$2(g);
  });
}
function updateInputGraph(inputGraph, layoutGraph) {
  forEach(inputGraph.nodes(), function(v) {
    var inputLabel = inputGraph.node(v);
    var layoutLabel = layoutGraph.node(v);
    if (inputLabel) {
      inputLabel.x = layoutLabel.x;
      inputLabel.y = layoutLabel.y;
      if (layoutGraph.children(v).length) {
        inputLabel.width = layoutLabel.width;
        inputLabel.height = layoutLabel.height;
      }
    }
  });
  forEach(inputGraph.edges(), function(e) {
    var inputLabel = inputGraph.edge(e);
    var layoutLabel = layoutGraph.edge(e);
    inputLabel.points = layoutLabel.points;
    if (has(layoutLabel, "x")) {
      inputLabel.x = layoutLabel.x;
      inputLabel.y = layoutLabel.y;
    }
  });
  inputGraph.graph().width = layoutGraph.graph().width;
  inputGraph.graph().height = layoutGraph.graph().height;
}
var graphNumAttrs = ["nodesep", "edgesep", "ranksep", "marginx", "marginy"];
var graphDefaults = { ranksep: 50, edgesep: 20, nodesep: 50, rankdir: "tb" };
var graphAttrs = ["acyclicer", "ranker", "rankdir", "align"];
var nodeNumAttrs = ["width", "height"];
var nodeDefaults = { width: 0, height: 0 };
var edgeNumAttrs = ["minlen", "weight", "width", "height", "labeloffset"];
var edgeDefaults = {
  minlen: 1,
  weight: 1,
  width: 0,
  height: 0,
  labeloffset: 10,
  labelpos: "r"
};
var edgeAttrs = ["labelpos"];
function buildLayoutGraph(inputGraph) {
  var g = new Graph({ multigraph: true, compound: true });
  var graph = canonicalize(inputGraph.graph());
  g.setGraph(
    merge$1({}, graphDefaults, selectNumberAttrs(graph, graphNumAttrs), pick$1(graph, graphAttrs))
  );
  forEach(inputGraph.nodes(), function(v) {
    var node2 = canonicalize(inputGraph.node(v));
    g.setNode(v, defaults$1(selectNumberAttrs(node2, nodeNumAttrs), nodeDefaults));
    g.setParent(v, inputGraph.parent(v));
  });
  forEach(inputGraph.edges(), function(e) {
    var edge = canonicalize(inputGraph.edge(e));
    g.setEdge(
      e,
      merge$1({}, edgeDefaults, selectNumberAttrs(edge, edgeNumAttrs), pick$1(edge, edgeAttrs))
    );
  });
  return g;
}
function makeSpaceForEdgeLabels(g) {
  var graph = g.graph();
  graph.ranksep /= 2;
  forEach(g.edges(), function(e) {
    var edge = g.edge(e);
    edge.minlen *= 2;
    if (edge.labelpos.toLowerCase() !== "c") {
      if (graph.rankdir === "TB" || graph.rankdir === "BT") {
        edge.width += edge.labeloffset;
      } else {
        edge.height += edge.labeloffset;
      }
    }
  });
}
function injectEdgeLabelProxies(g) {
  forEach(g.edges(), function(e) {
    var edge = g.edge(e);
    if (edge.width && edge.height) {
      var v = g.node(e.v);
      var w2 = g.node(e.w);
      var label = { rank: (w2.rank - v.rank) / 2 + v.rank, e };
      addDummyNode(g, "edge-proxy", label, "_ep");
    }
  });
}
function assignRankMinMax(g) {
  var maxRank2 = 0;
  forEach(g.nodes(), function(v) {
    var node2 = g.node(v);
    if (node2.borderTop) {
      node2.minRank = g.node(node2.borderTop).rank;
      node2.maxRank = g.node(node2.borderBottom).rank;
      maxRank2 = max(maxRank2, node2.maxRank);
    }
  });
  g.graph().maxRank = maxRank2;
}
function removeEdgeLabelProxies(g) {
  forEach(g.nodes(), function(v) {
    var node2 = g.node(v);
    if (node2.dummy === "edge-proxy") {
      g.edge(node2.e).labelRank = node2.rank;
      g.removeNode(v);
    }
  });
}
function translateGraph(g) {
  var minX = Number.POSITIVE_INFINITY;
  var maxX = 0;
  var minY = Number.POSITIVE_INFINITY;
  var maxY = 0;
  var graphLabel = g.graph();
  var marginX = graphLabel.marginx || 0;
  var marginY = graphLabel.marginy || 0;
  function getExtremes(attrs) {
    var x2 = attrs.x;
    var y2 = attrs.y;
    var w2 = attrs.width;
    var h = attrs.height;
    minX = Math.min(minX, x2 - w2 / 2);
    maxX = Math.max(maxX, x2 + w2 / 2);
    minY = Math.min(minY, y2 - h / 2);
    maxY = Math.max(maxY, y2 + h / 2);
  }
  forEach(g.nodes(), function(v) {
    getExtremes(g.node(v));
  });
  forEach(g.edges(), function(e) {
    var edge = g.edge(e);
    if (has(edge, "x")) {
      getExtremes(edge);
    }
  });
  minX -= marginX;
  minY -= marginY;
  forEach(g.nodes(), function(v) {
    var node2 = g.node(v);
    node2.x -= minX;
    node2.y -= minY;
  });
  forEach(g.edges(), function(e) {
    var edge = g.edge(e);
    forEach(edge.points, function(p) {
      p.x -= minX;
      p.y -= minY;
    });
    if (has(edge, "x")) {
      edge.x -= minX;
    }
    if (has(edge, "y")) {
      edge.y -= minY;
    }
  });
  graphLabel.width = maxX - minX + marginX;
  graphLabel.height = maxY - minY + marginY;
}
function assignNodeIntersects(g) {
  forEach(g.edges(), function(e) {
    var edge = g.edge(e);
    var nodeV = g.node(e.v);
    var nodeW = g.node(e.w);
    var p1, p2;
    if (!edge.points) {
      edge.points = [];
      p1 = nodeW;
      p2 = nodeV;
    } else {
      p1 = edge.points[0];
      p2 = edge.points[edge.points.length - 1];
    }
    edge.points.unshift(intersectRect$3(nodeV, p1));
    edge.points.push(intersectRect$3(nodeW, p2));
  });
}
function fixupEdgeLabelCoords(g) {
  forEach(g.edges(), function(e) {
    var edge = g.edge(e);
    if (has(edge, "x")) {
      if (edge.labelpos === "l" || edge.labelpos === "r") {
        edge.width -= edge.labeloffset;
      }
      switch (edge.labelpos) {
        case "l":
          edge.x -= edge.width / 2 + edge.labeloffset;
          break;
        case "r":
          edge.x += edge.width / 2 + edge.labeloffset;
          break;
      }
    }
  });
}
function reversePointsForReversedEdges(g) {
  forEach(g.edges(), function(e) {
    var edge = g.edge(e);
    if (edge.reversed) {
      edge.points.reverse();
    }
  });
}
function removeBorderNodes(g) {
  forEach(g.nodes(), function(v) {
    if (g.children(v).length) {
      var node2 = g.node(v);
      var t = g.node(node2.borderTop);
      var b = g.node(node2.borderBottom);
      var l = g.node(last(node2.borderLeft));
      var r = g.node(last(node2.borderRight));
      node2.width = Math.abs(r.x - l.x);
      node2.height = Math.abs(b.y - t.y);
      node2.x = l.x + node2.width / 2;
      node2.y = t.y + node2.height / 2;
    }
  });
  forEach(g.nodes(), function(v) {
    if (g.node(v).dummy === "border") {
      g.removeNode(v);
    }
  });
}
function removeSelfEdges(g) {
  forEach(g.edges(), function(e) {
    if (e.v === e.w) {
      var node2 = g.node(e.v);
      if (!node2.selfEdges) {
        node2.selfEdges = [];
      }
      node2.selfEdges.push({ e, label: g.edge(e) });
      g.removeEdge(e);
    }
  });
}
function insertSelfEdges(g) {
  var layers = buildLayerMatrix(g);
  forEach(layers, function(layer) {
    var orderShift = 0;
    forEach(layer, function(v, i) {
      var node2 = g.node(v);
      node2.order = i + orderShift;
      forEach(node2.selfEdges, function(selfEdge) {
        addDummyNode(
          g,
          "selfedge",
          {
            width: selfEdge.label.width,
            height: selfEdge.label.height,
            rank: node2.rank,
            order: i + ++orderShift,
            e: selfEdge.e,
            label: selfEdge.label
          },
          "_se"
        );
      });
      delete node2.selfEdges;
    });
  });
}
function positionSelfEdges(g) {
  forEach(g.nodes(), function(v) {
    var node2 = g.node(v);
    if (node2.dummy === "selfedge") {
      var selfNode = g.node(node2.e.v);
      var x2 = selfNode.x + selfNode.width / 2;
      var y2 = selfNode.y;
      var dx = node2.x - x2;
      var dy = selfNode.height / 2;
      g.setEdge(node2.e, node2.label);
      g.removeNode(v);
      node2.label.points = [
        { x: x2 + 2 * dx / 3, y: y2 - dy },
        { x: x2 + 5 * dx / 6, y: y2 - dy },
        { x: x2 + dx, y: y2 },
        { x: x2 + 5 * dx / 6, y: y2 + dy },
        { x: x2 + 2 * dx / 3, y: y2 + dy }
      ];
      node2.label.x = node2.x;
      node2.label.y = node2.y;
    }
  });
}
function selectNumberAttrs(obj, attrs) {
  return mapValues(pick$1(obj, attrs), Number);
}
function canonicalize(attrs) {
  var newAttrs = {};
  forEach(attrs, function(v, k) {
    newAttrs[k.toLowerCase()] = v;
  });
  return newAttrs;
}
function run(g) {
  g.graph().dummyChains = [];
  forEach(g.edges(), function(edge) {
    normalizeEdge(g, edge);
  });
}
function normalizeEdge(g, e) {
  var v = e.v;
  var vRank = g.node(v).rank;
  var w2 = e.w;
  var wRank = g.node(w2).rank;
  var name2 = e.name;
  var edgeLabel = g.edge(e);
  var labelRank = edgeLabel.labelRank;
  if (wRank === vRank + 1)
    return;
  g.removeEdge(e);
  var dummy, attrs, i;
  for (i = 0, ++vRank; vRank < wRank; ++i, ++vRank) {
    edgeLabel.points = [];
    attrs = {
      width: 0,
      height: 0,
      edgeLabel,
      edgeObj: e,
      rank: vRank
    };
    dummy = addDummyNode(g, "edge", attrs, "_d");
    if (vRank === labelRank) {
      attrs.width = edgeLabel.width;
      attrs.height = edgeLabel.height;
      attrs.dummy = "edge-label";
      attrs.labelpos = edgeLabel.labelpos;
    }
    g.setEdge(v, dummy, { weight: edgeLabel.weight }, name2);
    if (i === 0) {
      g.graph().dummyChains.push(dummy);
    }
    v = dummy;
  }
  g.setEdge(v, w2, { weight: edgeLabel.weight }, name2);
}
function undo(g) {
  forEach(g.graph().dummyChains, function(v) {
    var node2 = g.node(v);
    var origLabel = node2.edgeLabel;
    var w2;
    g.setEdge(node2.edgeObj, origLabel);
    while (node2.dummy) {
      w2 = g.successors(v)[0];
      g.removeNode(v);
      origLabel.points.push({ x: node2.x, y: node2.y });
      if (node2.dummy === "edge-label") {
        origLabel.x = node2.x;
        origLabel.y = node2.y;
        origLabel.width = node2.width;
        origLabel.height = node2.height;
      }
      v = w2;
      node2 = g.node(v);
    }
  });
}
function longestPath(g) {
  var visited = {};
  function dfs2(v) {
    var label = g.node(v);
    if (has(visited, v)) {
      return label.rank;
    }
    visited[v] = true;
    var rank2 = min(
      map(g.outEdges(v), function(e) {
        return dfs2(e.w) - g.edge(e).minlen;
      })
    );
    if (rank2 === Number.POSITIVE_INFINITY || rank2 === void 0 || rank2 === null) {
      rank2 = 0;
    }
    return label.rank = rank2;
  }
  forEach(g.sources(), dfs2);
}
function slack(g, e) {
  return g.node(e.w).rank - g.node(e.v).rank - g.edge(e).minlen;
}
function feasibleTree(g) {
  var t = new Graph({ directed: false });
  var start2 = g.nodes()[0];
  var size2 = g.nodeCount();
  t.setNode(start2, {});
  var edge, delta;
  while (tightTree(t, g) < size2) {
    edge = findMinSlackEdge(t, g);
    delta = t.hasNode(edge.v) ? slack(g, edge) : -slack(g, edge);
    shiftRanks(t, g, delta);
  }
  return t;
}
function tightTree(t, g) {
  function dfs2(v) {
    forEach(g.nodeEdges(v), function(e) {
      var edgeV = e.v, w2 = v === edgeV ? e.w : edgeV;
      if (!t.hasNode(w2) && !slack(g, e)) {
        t.setNode(w2, {});
        t.setEdge(v, w2, {});
        dfs2(w2);
      }
    });
  }
  forEach(t.nodes(), dfs2);
  return t.nodeCount();
}
function findMinSlackEdge(t, g) {
  return minBy(g.edges(), function(e) {
    if (t.hasNode(e.v) !== t.hasNode(e.w)) {
      return slack(g, e);
    }
  });
}
function shiftRanks(t, g, delta) {
  forEach(t.nodes(), function(v) {
    g.node(v).rank += delta;
  });
}
function CycleException() {
}
CycleException.prototype = new Error();
function dfs(g, vs, order2) {
  if (!isArray$1(vs)) {
    vs = [vs];
  }
  var navigation = (g.isDirected() ? g.successors : g.neighbors).bind(g);
  var acc = [];
  var visited = {};
  forEach(vs, function(v) {
    if (!g.hasNode(v)) {
      throw new Error("Graph does not have node: " + v);
    }
    doDfs(g, v, order2 === "post", visited, navigation, acc);
  });
  return acc;
}
function doDfs(g, v, postorder2, visited, navigation, acc) {
  if (!has(visited, v)) {
    visited[v] = true;
    if (!postorder2) {
      acc.push(v);
    }
    forEach(navigation(v), function(w2) {
      doDfs(g, w2, postorder2, visited, navigation, acc);
    });
    if (postorder2) {
      acc.push(v);
    }
  }
}
function postorder(g, vs) {
  return dfs(g, vs, "post");
}
function preorder(g, vs) {
  return dfs(g, vs, "pre");
}
networkSimplex.initLowLimValues = initLowLimValues;
networkSimplex.initCutValues = initCutValues;
networkSimplex.calcCutValue = calcCutValue;
networkSimplex.leaveEdge = leaveEdge;
networkSimplex.enterEdge = enterEdge;
networkSimplex.exchangeEdges = exchangeEdges;
function networkSimplex(g) {
  g = simplify(g);
  longestPath(g);
  var t = feasibleTree(g);
  initLowLimValues(t);
  initCutValues(t, g);
  var e, f;
  while (e = leaveEdge(t)) {
    f = enterEdge(t, g, e);
    exchangeEdges(t, g, e, f);
  }
}
function initCutValues(t, g) {
  var vs = postorder(t, t.nodes());
  vs = vs.slice(0, vs.length - 1);
  forEach(vs, function(v) {
    assignCutValue(t, g, v);
  });
}
function assignCutValue(t, g, child) {
  var childLab = t.node(child);
  var parent = childLab.parent;
  t.edge(child, parent).cutvalue = calcCutValue(t, g, child);
}
function calcCutValue(t, g, child) {
  var childLab = t.node(child);
  var parent = childLab.parent;
  var childIsTail = true;
  var graphEdge = g.edge(child, parent);
  var cutValue = 0;
  if (!graphEdge) {
    childIsTail = false;
    graphEdge = g.edge(parent, child);
  }
  cutValue = graphEdge.weight;
  forEach(g.nodeEdges(child), function(e) {
    var isOutEdge = e.v === child, other = isOutEdge ? e.w : e.v;
    if (other !== parent) {
      var pointsToHead = isOutEdge === childIsTail, otherWeight = g.edge(e).weight;
      cutValue += pointsToHead ? otherWeight : -otherWeight;
      if (isTreeEdge(t, child, other)) {
        var otherCutValue = t.edge(child, other).cutvalue;
        cutValue += pointsToHead ? -otherCutValue : otherCutValue;
      }
    }
  });
  return cutValue;
}
function initLowLimValues(tree, root2) {
  if (arguments.length < 2) {
    root2 = tree.nodes()[0];
  }
  dfsAssignLowLim(tree, {}, 1, root2);
}
function dfsAssignLowLim(tree, visited, nextLim, v, parent) {
  var low = nextLim;
  var label = tree.node(v);
  visited[v] = true;
  forEach(tree.neighbors(v), function(w2) {
    if (!has(visited, w2)) {
      nextLim = dfsAssignLowLim(tree, visited, nextLim, w2, v);
    }
  });
  label.low = low;
  label.lim = nextLim++;
  if (parent) {
    label.parent = parent;
  } else {
    delete label.parent;
  }
  return nextLim;
}
function leaveEdge(tree) {
  return find$1(tree.edges(), function(e) {
    return tree.edge(e).cutvalue < 0;
  });
}
function enterEdge(t, g, edge) {
  var v = edge.v;
  var w2 = edge.w;
  if (!g.hasEdge(v, w2)) {
    v = edge.w;
    w2 = edge.v;
  }
  var vLabel = t.node(v);
  var wLabel = t.node(w2);
  var tailLabel = vLabel;
  var flip = false;
  if (vLabel.lim > wLabel.lim) {
    tailLabel = wLabel;
    flip = true;
  }
  var candidates = filter(g.edges(), function(edge2) {
    return flip === isDescendant$1(t, t.node(edge2.v), tailLabel) && flip !== isDescendant$1(t, t.node(edge2.w), tailLabel);
  });
  return minBy(candidates, function(edge2) {
    return slack(g, edge2);
  });
}
function exchangeEdges(t, g, e, f) {
  var v = e.v;
  var w2 = e.w;
  t.removeEdge(v, w2);
  t.setEdge(f.v, f.w, {});
  initLowLimValues(t);
  initCutValues(t, g);
  updateRanks(t, g);
}
function updateRanks(t, g) {
  var root2 = find$1(t.nodes(), function(v) {
    return !g.node(v).parent;
  });
  var vs = preorder(t, root2);
  vs = vs.slice(1);
  forEach(vs, function(v) {
    var parent = t.node(v).parent, edge = g.edge(v, parent), flipped = false;
    if (!edge) {
      edge = g.edge(parent, v);
      flipped = true;
    }
    g.node(v).rank = g.node(parent).rank + (flipped ? edge.minlen : -edge.minlen);
  });
}
function isTreeEdge(tree, u, v) {
  return tree.hasEdge(u, v);
}
function isDescendant$1(tree, vLabel, rootLabel) {
  return rootLabel.low <= vLabel.lim && vLabel.lim <= rootLabel.lim;
}
function rank(g) {
  switch (g.graph().ranker) {
    case "network-simplex":
      networkSimplexRanker(g);
      break;
    case "tight-tree":
      tightTreeRanker(g);
      break;
    case "longest-path":
      longestPathRanker(g);
      break;
    default:
      networkSimplexRanker(g);
  }
}
var longestPathRanker = longestPath;
function tightTreeRanker(g) {
  longestPath(g);
  feasibleTree(g);
}
function networkSimplexRanker(g) {
  networkSimplex(g);
}
let edgeCount$1 = 0;
const drawEdge$1 = function(elem, path2, relation, conf2, diagObj) {
  const getRelationType = function(type2) {
    switch (type2) {
      case diagObj.db.relationType.AGGREGATION:
        return "aggregation";
      case diagObj.db.relationType.EXTENSION:
        return "extension";
      case diagObj.db.relationType.COMPOSITION:
        return "composition";
      case diagObj.db.relationType.DEPENDENCY:
        return "dependency";
      case diagObj.db.relationType.LOLLIPOP:
        return "lollipop";
    }
  };
  path2.points = path2.points.filter((p) => !Number.isNaN(p.y));
  const lineData = path2.points;
  const lineFunction = line$1().x(function(d) {
    return d.x;
  }).y(function(d) {
    return d.y;
  }).curve(curveBasis);
  const svgPath = elem.append("path").attr("d", lineFunction(lineData)).attr("id", "edge" + edgeCount$1).attr("class", "relation");
  let url = "";
  if (conf2.arrowMarkerAbsolute) {
    url = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search;
    url = url.replace(/\(/g, "\\(");
    url = url.replace(/\)/g, "\\)");
  }
  if (relation.relation.lineType == 1) {
    svgPath.attr("class", "relation dashed-line");
  }
  if (relation.relation.lineType == 10) {
    svgPath.attr("class", "relation dotted-line");
  }
  if (relation.relation.type1 !== "none") {
    svgPath.attr(
      "marker-start",
      "url(" + url + "#" + getRelationType(relation.relation.type1) + "Start)"
    );
  }
  if (relation.relation.type2 !== "none") {
    svgPath.attr(
      "marker-end",
      "url(" + url + "#" + getRelationType(relation.relation.type2) + "End)"
    );
  }
  let x2, y2;
  const l = path2.points.length;
  let labelPosition = utils.calcLabelPosition(path2.points);
  x2 = labelPosition.x;
  y2 = labelPosition.y;
  let p1_card_x, p1_card_y;
  let p2_card_x, p2_card_y;
  if (l % 2 !== 0 && l > 1) {
    let cardinality_1_point = utils.calcCardinalityPosition(
      relation.relation.type1 !== "none",
      path2.points,
      path2.points[0]
    );
    let cardinality_2_point = utils.calcCardinalityPosition(
      relation.relation.type2 !== "none",
      path2.points,
      path2.points[l - 1]
    );
    log$1.debug("cardinality_1_point " + JSON.stringify(cardinality_1_point));
    log$1.debug("cardinality_2_point " + JSON.stringify(cardinality_2_point));
    p1_card_x = cardinality_1_point.x;
    p1_card_y = cardinality_1_point.y;
    p2_card_x = cardinality_2_point.x;
    p2_card_y = cardinality_2_point.y;
  }
  if (relation.title !== void 0) {
    const g = elem.append("g").attr("class", "classLabel");
    const label = g.append("text").attr("class", "label").attr("x", x2).attr("y", y2).attr("fill", "red").attr("text-anchor", "middle").text(relation.title);
    window.label = label;
    const bounds2 = label.node().getBBox();
    g.insert("rect", ":first-child").attr("class", "box").attr("x", bounds2.x - conf2.padding / 2).attr("y", bounds2.y - conf2.padding / 2).attr("width", bounds2.width + conf2.padding).attr("height", bounds2.height + conf2.padding);
  }
  log$1.info("Rendering relation " + JSON.stringify(relation));
  if (relation.relationTitle1 !== void 0 && relation.relationTitle1 !== "none") {
    const g = elem.append("g").attr("class", "cardinality");
    g.append("text").attr("class", "type1").attr("x", p1_card_x).attr("y", p1_card_y).attr("fill", "black").attr("font-size", "6").text(relation.relationTitle1);
  }
  if (relation.relationTitle2 !== void 0 && relation.relationTitle2 !== "none") {
    const g = elem.append("g").attr("class", "cardinality");
    g.append("text").attr("class", "type2").attr("x", p2_card_x).attr("y", p2_card_y).attr("fill", "black").attr("font-size", "6").text(relation.relationTitle2);
  }
  edgeCount$1++;
};
const drawClass = function(elem, classDef, conf2, diagObj) {
  log$1.debug("Rendering class ", classDef, conf2);
  const id2 = classDef.id;
  const classInfo = {
    id: id2,
    label: classDef.id,
    width: 0,
    height: 0
  };
  const g = elem.append("g").attr("id", diagObj.db.lookUpDomId(id2)).attr("class", "classGroup");
  let title2;
  if (classDef.link) {
    title2 = g.append("svg:a").attr("xlink:href", classDef.link).attr("target", classDef.linkTarget).append("text").attr("y", conf2.textHeight + conf2.padding).attr("x", 0);
  } else {
    title2 = g.append("text").attr("y", conf2.textHeight + conf2.padding).attr("x", 0);
  }
  let isFirst = true;
  classDef.annotations.forEach(function(member) {
    const titleText2 = title2.append("tspan").text("\xAB" + member + "\xBB");
    if (!isFirst) {
      titleText2.attr("dy", conf2.textHeight);
    }
    isFirst = false;
  });
  let classTitleString = classDef.id;
  if (classDef.type !== void 0 && classDef.type !== "") {
    classTitleString += "<" + classDef.type + ">";
  }
  const classTitle = title2.append("tspan").text(classTitleString).attr("class", "title");
  if (!isFirst) {
    classTitle.attr("dy", conf2.textHeight);
  }
  const titleHeight = title2.node().getBBox().height;
  const membersLine = g.append("line").attr("x1", 0).attr("y1", conf2.padding + titleHeight + conf2.dividerMargin / 2).attr("y2", conf2.padding + titleHeight + conf2.dividerMargin / 2);
  const members = g.append("text").attr("x", conf2.padding).attr("y", titleHeight + conf2.dividerMargin + conf2.textHeight).attr("fill", "white").attr("class", "classText");
  isFirst = true;
  classDef.members.forEach(function(member) {
    addTspan(members, member, isFirst, conf2);
    isFirst = false;
  });
  const membersBox = members.node().getBBox();
  const methodsLine = g.append("line").attr("x1", 0).attr("y1", conf2.padding + titleHeight + conf2.dividerMargin + membersBox.height).attr("y2", conf2.padding + titleHeight + conf2.dividerMargin + membersBox.height);
  const methods = g.append("text").attr("x", conf2.padding).attr("y", titleHeight + 2 * conf2.dividerMargin + membersBox.height + conf2.textHeight).attr("fill", "white").attr("class", "classText");
  isFirst = true;
  classDef.methods.forEach(function(method) {
    addTspan(methods, method, isFirst, conf2);
    isFirst = false;
  });
  const classBox = g.node().getBBox();
  var cssClassStr = " ";
  if (classDef.cssClasses.length > 0) {
    cssClassStr = cssClassStr + classDef.cssClasses.join(" ");
  }
  const rect2 = g.insert("rect", ":first-child").attr("x", 0).attr("y", 0).attr("width", classBox.width + 2 * conf2.padding).attr("height", classBox.height + conf2.padding + 0.5 * conf2.dividerMargin).attr("class", cssClassStr);
  const rectWidth = rect2.node().getBBox().width;
  title2.node().childNodes.forEach(function(x2) {
    x2.setAttribute("x", (rectWidth - x2.getBBox().width) / 2);
  });
  if (classDef.tooltip) {
    title2.insert("title").text(classDef.tooltip);
  }
  membersLine.attr("x2", rectWidth);
  methodsLine.attr("x2", rectWidth);
  classInfo.width = rectWidth;
  classInfo.height = classBox.height + conf2.padding + 0.5 * conf2.dividerMargin;
  return classInfo;
};
const drawNote$2 = function(elem, note2, conf2, diagObj) {
  log$1.debug("Rendering note ", note2, conf2);
  const id2 = note2.id;
  const noteInfo = {
    id: id2,
    text: note2.text,
    width: 0,
    height: 0
  };
  const g = elem.append("g").attr("id", id2).attr("class", "classGroup");
  let text2 = g.append("text").attr("y", conf2.textHeight + conf2.padding).attr("x", 0);
  const lines = JSON.parse(`"${note2.text}"`).split("\n");
  lines.forEach(function(line2) {
    log$1.debug(`Adding line: ${line2}`);
    text2.append("tspan").text(line2).attr("class", "title").attr("dy", conf2.textHeight);
  });
  const noteBox = g.node().getBBox();
  const rect2 = g.insert("rect", ":first-child").attr("x", 0).attr("y", 0).attr("width", noteBox.width + 2 * conf2.padding).attr(
    "height",
    noteBox.height + lines.length * conf2.textHeight + conf2.padding + 0.5 * conf2.dividerMargin
  );
  const rectWidth = rect2.node().getBBox().width;
  text2.node().childNodes.forEach(function(x2) {
    x2.setAttribute("x", (rectWidth - x2.getBBox().width) / 2);
  });
  noteInfo.width = rectWidth;
  noteInfo.height = noteBox.height + lines.length * conf2.textHeight + conf2.padding + 0.5 * conf2.dividerMargin;
  return noteInfo;
};
const parseMember = function(text2) {
  const fieldRegEx = /^([#+~-])?(\w+)(~\w+~|\[])?\s+(\w+) *([$*])?$/;
  const methodRegEx = /^([#+|~-])?(\w+) *\( *(.*)\) *([$*])? *(\w*[[\]|~]*\s*\w*~?)$/;
  let fieldMatch = text2.match(fieldRegEx);
  let methodMatch = text2.match(methodRegEx);
  if (fieldMatch && !methodMatch) {
    return buildFieldDisplay(fieldMatch);
  } else if (methodMatch) {
    return buildMethodDisplay(methodMatch);
  } else {
    return buildLegacyDisplay(text2);
  }
};
const buildFieldDisplay = function(parsedText) {
  let cssStyle = "";
  let displayText = "";
  try {
    let visibility = parsedText[1] ? parsedText[1].trim() : "";
    let fieldType = parsedText[2] ? parsedText[2].trim() : "";
    let genericType = parsedText[3] ? parseGenericTypes(parsedText[3].trim()) : "";
    let fieldName = parsedText[4] ? parsedText[4].trim() : "";
    let classifier = parsedText[5] ? parsedText[5].trim() : "";
    displayText = visibility + fieldType + genericType + " " + fieldName;
    cssStyle = parseClassifier(classifier);
  } catch (err) {
    displayText = parsedText;
  }
  return {
    displayText,
    cssStyle
  };
};
const buildMethodDisplay = function(parsedText) {
  let cssStyle = "";
  let displayText = "";
  try {
    let visibility = parsedText[1] ? parsedText[1].trim() : "";
    let methodName = parsedText[2] ? parsedText[2].trim() : "";
    let parameters = parsedText[3] ? parseGenericTypes(parsedText[3].trim()) : "";
    let classifier = parsedText[4] ? parsedText[4].trim() : "";
    let returnType = parsedText[5] ? " : " + parseGenericTypes(parsedText[5]).trim() : "";
    displayText = visibility + methodName + "(" + parameters + ")" + returnType;
    cssStyle = parseClassifier(classifier);
  } catch (err) {
    displayText = parsedText;
  }
  return {
    displayText,
    cssStyle
  };
};
const buildLegacyDisplay = function(text2) {
  let displayText = "";
  let cssStyle = "";
  let returnType = "";
  let methodStart = text2.indexOf("(");
  let methodEnd = text2.indexOf(")");
  if (methodStart > 1 && methodEnd > methodStart && methodEnd <= text2.length) {
    let visibility = "";
    let methodName = "";
    let firstChar = text2.substring(0, 1);
    if (firstChar.match(/\w/)) {
      methodName = text2.substring(0, methodStart).trim();
    } else {
      if (firstChar.match(/[#+~-]/)) {
        visibility = firstChar;
      }
      methodName = text2.substring(1, methodStart).trim();
    }
    const parameters = text2.substring(methodStart + 1, methodEnd);
    text2.substring(methodEnd + 1, 1);
    cssStyle = parseClassifier(text2.substring(methodEnd + 1, methodEnd + 2));
    displayText = visibility + methodName + "(" + parseGenericTypes(parameters.trim()) + ")";
    if (methodEnd < text2.length) {
      returnType = text2.substring(methodEnd + 2).trim();
      if (returnType !== "") {
        returnType = " : " + parseGenericTypes(returnType);
        displayText += returnType;
      }
    }
  } else {
    displayText = parseGenericTypes(text2);
  }
  return {
    displayText,
    cssStyle
  };
};
const addTspan = function(textEl, txt, isFirst, conf2) {
  let member = parseMember(txt);
  const tSpan = textEl.append("tspan").attr("x", conf2.padding).text(member.displayText);
  if (member.cssStyle !== "") {
    tSpan.attr("style", member.cssStyle);
  }
  if (!isFirst) {
    tSpan.attr("dy", conf2.textHeight);
  }
};
const parseClassifier = function(classifier) {
  switch (classifier) {
    case "*":
      return "font-style:italic;";
    case "$":
      return "text-decoration:underline;";
    default:
      return "";
  }
};
const svgDraw$2 = {
  drawClass,
  drawEdge: drawEdge$1,
  drawNote: drawNote$2,
  parseMember
};
let idCache$2 = {};
const padding = 20;
const getGraphId = function(label) {
  const foundEntry = Object.entries(idCache$2).find((entry) => entry[1].label === label);
  if (foundEntry) {
    return foundEntry[0];
  }
};
const insertMarkers$4 = function(elem) {
  elem.append("defs").append("marker").attr("id", "extensionStart").attr("class", "extension").attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 1,7 L18,13 V 1 Z");
  elem.append("defs").append("marker").attr("id", "extensionEnd").attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 1,1 V 13 L18,7 Z");
  elem.append("defs").append("marker").attr("id", "compositionStart").attr("class", "extension").attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
  elem.append("defs").append("marker").attr("id", "compositionEnd").attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
  elem.append("defs").append("marker").attr("id", "aggregationStart").attr("class", "extension").attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
  elem.append("defs").append("marker").attr("id", "aggregationEnd").attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
  elem.append("defs").append("marker").attr("id", "dependencyStart").attr("class", "extension").attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 5,7 L9,13 L1,7 L9,1 Z");
  elem.append("defs").append("marker").attr("id", "dependencyEnd").attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L14,7 L9,1 Z");
};
const draw$d = function(text2, id2, _version, diagObj) {
  const conf2 = getConfig$1().class;
  idCache$2 = {};
  log$1.info("Rendering diagram " + text2);
  const securityLevel = getConfig$1().securityLevel;
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  const diagram = root2.select(`[id='${id2}']`);
  insertMarkers$4(diagram);
  const g = new Graph({
    multigraph: true
  });
  g.setGraph({
    isMultiGraph: true
  });
  g.setDefaultEdgeLabel(function() {
    return {};
  });
  const classes2 = diagObj.db.getClasses();
  const keys2 = Object.keys(classes2);
  for (const key of keys2) {
    const classDef = classes2[key];
    const node2 = svgDraw$2.drawClass(diagram, classDef, conf2, diagObj);
    idCache$2[node2.id] = node2;
    g.setNode(node2.id, node2);
    log$1.info("Org height: " + node2.height);
  }
  const relations2 = diagObj.db.getRelations();
  relations2.forEach(function(relation) {
    log$1.info(
      "tjoho" + getGraphId(relation.id1) + getGraphId(relation.id2) + JSON.stringify(relation)
    );
    g.setEdge(
      getGraphId(relation.id1),
      getGraphId(relation.id2),
      {
        relation
      },
      relation.title || "DEFAULT"
    );
  });
  const notes2 = diagObj.db.getNotes();
  notes2.forEach(function(note2) {
    log$1.debug(`Adding note: ${JSON.stringify(note2)}`);
    const node2 = svgDraw$2.drawNote(diagram, note2, conf2, diagObj);
    idCache$2[node2.id] = node2;
    g.setNode(node2.id, node2);
    if (note2.class && note2.class in classes2) {
      g.setEdge(
        note2.id,
        getGraphId(note2.class),
        {
          relation: {
            id1: note2.id,
            id2: note2.class,
            relation: {
              type1: "none",
              type2: "none",
              lineType: 10
            }
          }
        },
        "DEFAULT"
      );
    }
  });
  layout(g);
  g.nodes().forEach(function(v) {
    if (v !== void 0 && g.node(v) !== void 0) {
      log$1.debug("Node " + v + ": " + JSON.stringify(g.node(v)));
      root2.select("#" + (diagObj.db.lookUpDomId(v) || v)).attr(
        "transform",
        "translate(" + (g.node(v).x - g.node(v).width / 2) + "," + (g.node(v).y - g.node(v).height / 2) + " )"
      );
    }
  });
  g.edges().forEach(function(e) {
    if (e !== void 0 && g.edge(e) !== void 0) {
      log$1.debug("Edge " + e.v + " -> " + e.w + ": " + JSON.stringify(g.edge(e)));
      svgDraw$2.drawEdge(diagram, g.edge(e), g.edge(e).relation, conf2, diagObj);
    }
  });
  const svgBounds = diagram.node().getBBox();
  const width2 = svgBounds.width + padding * 2;
  const height2 = svgBounds.height + padding * 2;
  configureSvgSize(diagram, height2, width2, conf2.useMaxWidth);
  const vBox = `${svgBounds.x - padding} ${svgBounds.y - padding} ${width2} ${height2}`;
  log$1.debug(`viewBox ${vBox}`);
  diagram.attr("viewBox", vBox);
};
const classRenderer = {
  draw: draw$d
};
function write(g) {
  var json2 = {
    options: {
      directed: g.isDirected(),
      multigraph: g.isMultigraph(),
      compound: g.isCompound()
    },
    nodes: writeNodes(g),
    edges: writeEdges(g)
  };
  if (!isUndefined(g.graph())) {
    json2.value = clone$1(g.graph());
  }
  return json2;
}
function writeNodes(g) {
  return map(g.nodes(), function(v) {
    var nodeValue = g.node(v);
    var parent = g.parent(v);
    var node2 = { v };
    if (!isUndefined(nodeValue)) {
      node2.value = nodeValue;
    }
    if (!isUndefined(parent)) {
      node2.parent = parent;
    }
    return node2;
  });
}
function writeEdges(g) {
  return map(g.edges(), function(e) {
    var edgeValue = g.edge(e);
    var edge = { v: e.v, w: e.w };
    if (!isUndefined(e.name)) {
      edge.name = e.name;
    }
    if (!isUndefined(edgeValue)) {
      edge.value = edgeValue;
    }
    return edge;
  });
}
const insertMarkers$2 = (elem, markerArray, type2, id2) => {
  markerArray.forEach((markerName) => {
    markers$1[markerName](elem, type2, id2);
  });
};
const extension = (elem, type2, id2) => {
  log$1.trace("Making markers for ", id2);
  elem.append("defs").append("marker").attr("id", type2 + "-extensionStart").attr("class", "marker extension " + type2).attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 1,7 L18,13 V 1 Z");
  elem.append("defs").append("marker").attr("id", type2 + "-extensionEnd").attr("class", "marker extension " + type2).attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 1,1 V 13 L18,7 Z");
};
const composition = (elem, type2) => {
  elem.append("defs").append("marker").attr("id", type2 + "-compositionStart").attr("class", "marker composition " + type2).attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
  elem.append("defs").append("marker").attr("id", type2 + "-compositionEnd").attr("class", "marker composition " + type2).attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
};
const aggregation = (elem, type2) => {
  elem.append("defs").append("marker").attr("id", type2 + "-aggregationStart").attr("class", "marker aggregation " + type2).attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
  elem.append("defs").append("marker").attr("id", type2 + "-aggregationEnd").attr("class", "marker aggregation " + type2).attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
};
const dependency = (elem, type2) => {
  elem.append("defs").append("marker").attr("id", type2 + "-dependencyStart").attr("class", "marker dependency " + type2).attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 5,7 L9,13 L1,7 L9,1 Z");
  elem.append("defs").append("marker").attr("id", type2 + "-dependencyEnd").attr("class", "marker dependency " + type2).attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L14,7 L9,1 Z");
};
const lollipop = (elem, type2) => {
  elem.append("defs").append("marker").attr("id", type2 + "-lollipopStart").attr("class", "marker lollipop " + type2).attr("refX", 0).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("circle").attr("stroke", "black").attr("fill", "white").attr("cx", 6).attr("cy", 7).attr("r", 6);
};
const point = (elem, type2) => {
  elem.append("marker").attr("id", type2 + "-pointEnd").attr("class", "marker " + type2).attr("viewBox", "0 0 10 10").attr("refX", 10).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 12).attr("markerHeight", 12).attr("orient", "auto").append("path").attr("d", "M 0 0 L 10 5 L 0 10 z").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
  elem.append("marker").attr("id", type2 + "-pointStart").attr("class", "marker " + type2).attr("viewBox", "0 0 10 10").attr("refX", 0).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 12).attr("markerHeight", 12).attr("orient", "auto").append("path").attr("d", "M 0 5 L 10 10 L 10 0 z").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
};
const circle$2 = (elem, type2) => {
  elem.append("marker").attr("id", type2 + "-circleEnd").attr("class", "marker " + type2).attr("viewBox", "0 0 10 10").attr("refX", 11).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("circle").attr("cx", "5").attr("cy", "5").attr("r", "5").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
  elem.append("marker").attr("id", type2 + "-circleStart").attr("class", "marker " + type2).attr("viewBox", "0 0 10 10").attr("refX", -1).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("circle").attr("cx", "5").attr("cy", "5").attr("r", "5").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
};
const cross = (elem, type2) => {
  elem.append("marker").attr("id", type2 + "-crossEnd").attr("class", "marker cross " + type2).attr("viewBox", "0 0 11 11").attr("refX", 12).attr("refY", 5.2).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("path").attr("d", "M 1,1 l 9,9 M 10,1 l -9,9").attr("class", "arrowMarkerPath").style("stroke-width", 2).style("stroke-dasharray", "1,0");
  elem.append("marker").attr("id", type2 + "-crossStart").attr("class", "marker cross " + type2).attr("viewBox", "0 0 11 11").attr("refX", -1).attr("refY", 5.2).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("path").attr("d", "M 1,1 l 9,9 M 10,1 l -9,9").attr("class", "arrowMarkerPath").style("stroke-width", 2).style("stroke-dasharray", "1,0");
};
const barb = (elem, type2) => {
  elem.append("defs").append("marker").attr("id", type2 + "-barbEnd").attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 14).attr("markerUnits", "strokeWidth").attr("orient", "auto").append("path").attr("d", "M 19,7 L9,13 L14,7 L9,1 Z");
};
const markers$1 = {
  extension,
  composition,
  aggregation,
  dependency,
  lollipop,
  point,
  circle: circle$2,
  cross,
  barb
};
const insertMarkers$3 = insertMarkers$2;
function applyStyle$1(dom, styleFn) {
  if (styleFn) {
    dom.attr("style", styleFn);
  }
}
function addHtmlLabel$1(node2) {
  const fo = select(document.createElementNS("http://www.w3.org/2000/svg", "foreignObject"));
  const div = fo.append("xhtml:div");
  const label = node2.label;
  const labelClass = node2.isNode ? "nodeLabel" : "edgeLabel";
  div.html(
    '<span class="' + labelClass + '" ' + (node2.labelStyle ? 'style="' + node2.labelStyle + '"' : "") + ">" + label + "</span>"
  );
  applyStyle$1(div, node2.labelStyle);
  div.style("display", "inline-block");
  div.style("white-space", "nowrap");
  div.attr("xmlns", "http://www.w3.org/1999/xhtml");
  return fo.node();
}
const createLabel = (_vertexText, style, isTitle, isNode) => {
  let vertexText = _vertexText || "";
  if (typeof vertexText === "object") {
    vertexText = vertexText[0];
  }
  if (evaluate(getConfig$1().flowchart.htmlLabels)) {
    vertexText = vertexText.replace(/\\n|\n/g, "<br />");
    log$1.info("vertexText" + vertexText);
    const node2 = {
      isNode,
      label: decodeEntities(vertexText).replace(
        /fa[blrs]?:fa-[\w-]+/g,
        (s) => `<i class='${s.replace(":", " ")}'></i>`
      ),
      labelStyle: style.replace("fill:", "color:")
    };
    let vertexNode = addHtmlLabel$1(node2);
    return vertexNode;
  } else {
    const svgLabel = document.createElementNS("http://www.w3.org/2000/svg", "text");
    svgLabel.setAttribute("style", style.replace("color:", "fill:"));
    let rows = [];
    if (typeof vertexText === "string") {
      rows = vertexText.split(/\\n|\n|<br\s*\/?>/gi);
    } else if (Array.isArray(vertexText)) {
      rows = vertexText;
    } else {
      rows = [];
    }
    for (const row of rows) {
      const tspan = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
      tspan.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve");
      tspan.setAttribute("dy", "1em");
      tspan.setAttribute("x", "0");
      if (isTitle) {
        tspan.setAttribute("class", "title-row");
      } else {
        tspan.setAttribute("class", "row");
      }
      tspan.textContent = row.trim();
      svgLabel.appendChild(tspan);
    }
    return svgLabel;
  }
};
const createLabel$1 = createLabel;
const labelHelper = (parent, node2, _classes, isNode) => {
  let classes2;
  if (!_classes) {
    classes2 = "node default";
  } else {
    classes2 = _classes;
  }
  const shapeSvg = parent.insert("g").attr("class", classes2).attr("id", node2.domId || node2.id);
  const label = shapeSvg.insert("g").attr("class", "label").attr("style", node2.labelStyle);
  let labelText;
  if (node2.labelText === void 0) {
    labelText = "";
  } else {
    labelText = typeof node2.labelText === "string" ? node2.labelText : node2.labelText[0];
  }
  const text2 = label.node().appendChild(
    createLabel$1(
      sanitizeText$5(decodeEntities(labelText), getConfig$1()),
      node2.labelStyle,
      false,
      isNode
    )
  );
  let bbox = text2.getBBox();
  if (evaluate(getConfig$1().flowchart.htmlLabels)) {
    const div = text2.children[0];
    const dv = select(text2);
    bbox = div.getBoundingClientRect();
    dv.attr("width", bbox.width);
    dv.attr("height", bbox.height);
  }
  const halfPadding = node2.padding / 2;
  label.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
  return { shapeSvg, bbox, halfPadding, label };
};
const updateNodeBounds = (node2, element) => {
  const bbox = element.node().getBBox();
  node2.width = bbox.width;
  node2.height = bbox.height;
};
function insertPolygonShape$1(parent, w2, h, points) {
  return parent.insert("polygon", ":first-child").attr(
    "points",
    points.map(function(d) {
      return d.x + "," + d.y;
    }).join(" ")
  ).attr("class", "label-container").attr("transform", "translate(" + -w2 / 2 + "," + h / 2 + ")");
}
let clusterDb = {};
let descendants = {};
let parents = {};
const clear$b = () => {
  descendants = {};
  parents = {};
  clusterDb = {};
};
const isDescendant = (id2, ancenstorId) => {
  log$1.trace("In isDecendant", ancenstorId, " ", id2, " = ", descendants[ancenstorId].includes(id2));
  if (descendants[ancenstorId].includes(id2)) {
    return true;
  }
  return false;
};
const edgeInCluster = (edge, clusterId) => {
  log$1.info("Decendants of ", clusterId, " is ", descendants[clusterId]);
  log$1.info("Edge is ", edge);
  if (edge.v === clusterId) {
    return false;
  }
  if (edge.w === clusterId) {
    return false;
  }
  if (!descendants[clusterId]) {
    log$1.debug("Tilt, ", clusterId, ",not in decendants");
    return false;
  }
  return descendants[clusterId].includes(edge.v) || isDescendant(edge.v, clusterId) || isDescendant(edge.w, clusterId) || descendants[clusterId].includes(edge.w);
};
const copy = (clusterId, graph, newGraph, rootId) => {
  log$1.warn(
    "Copying children of ",
    clusterId,
    "root",
    rootId,
    "data",
    graph.node(clusterId),
    rootId
  );
  const nodes = graph.children(clusterId) || [];
  if (clusterId !== rootId) {
    nodes.push(clusterId);
  }
  log$1.warn("Copying (nodes) clusterId", clusterId, "nodes", nodes);
  nodes.forEach((node2) => {
    if (graph.children(node2).length > 0) {
      copy(node2, graph, newGraph, rootId);
    } else {
      const data = graph.node(node2);
      log$1.info("cp ", node2, " to ", rootId, " with parent ", clusterId);
      newGraph.setNode(node2, data);
      if (rootId !== graph.parent(node2)) {
        log$1.warn("Setting parent", node2, graph.parent(node2));
        newGraph.setParent(node2, graph.parent(node2));
      }
      if (clusterId !== rootId && node2 !== clusterId) {
        log$1.debug("Setting parent", node2, clusterId);
        newGraph.setParent(node2, clusterId);
      } else {
        log$1.info("In copy ", clusterId, "root", rootId, "data", graph.node(clusterId), rootId);
        log$1.debug(
          "Not Setting parent for node=",
          node2,
          "cluster!==rootId",
          clusterId !== rootId,
          "node!==clusterId",
          node2 !== clusterId
        );
      }
      const edges2 = graph.edges(node2);
      log$1.debug("Copying Edges", edges2);
      edges2.forEach((edge) => {
        log$1.info("Edge", edge);
        const data2 = graph.edge(edge.v, edge.w, edge.name);
        log$1.info("Edge data", data2, rootId);
        try {
          if (edgeInCluster(edge, rootId)) {
            log$1.info("Copying as ", edge.v, edge.w, data2, edge.name);
            newGraph.setEdge(edge.v, edge.w, data2, edge.name);
            log$1.info("newGraph edges ", newGraph.edges(), newGraph.edge(newGraph.edges()[0]));
          } else {
            log$1.info(
              "Skipping copy of edge ",
              edge.v,
              "-->",
              edge.w,
              " rootId: ",
              rootId,
              " clusterId:",
              clusterId
            );
          }
        } catch (e) {
          log$1.error(e);
        }
      });
    }
    log$1.debug("Removing node", node2);
    graph.removeNode(node2);
  });
};
const extractDescendants = (id2, graph) => {
  const children2 = graph.children(id2);
  let res = [...children2];
  for (const child of children2) {
    parents[child] = id2;
    res = [...res, ...extractDescendants(child, graph)];
  }
  return res;
};
const findNonClusterChild = (id2, graph) => {
  log$1.trace("Searching", id2);
  const children2 = graph.children(id2);
  log$1.trace("Searching children of id ", id2, children2);
  if (children2.length < 1) {
    log$1.trace("This is a valid node", id2);
    return id2;
  }
  for (const child of children2) {
    const _id = findNonClusterChild(child, graph);
    if (_id) {
      log$1.trace("Found replacement for", id2, " => ", _id);
      return _id;
    }
  }
};
const getAnchorId = (id2) => {
  if (!clusterDb[id2]) {
    return id2;
  }
  if (!clusterDb[id2].externalConnections) {
    return id2;
  }
  if (clusterDb[id2]) {
    return clusterDb[id2].id;
  }
  return id2;
};
const adjustClustersAndEdges = (graph, depth) => {
  if (!graph || depth > 10) {
    log$1.debug("Opting out, no graph ");
    return;
  } else {
    log$1.debug("Opting in, graph ");
  }
  graph.nodes().forEach(function(id2) {
    const children2 = graph.children(id2);
    if (children2.length > 0) {
      log$1.warn(
        "Cluster identified",
        id2,
        " Replacement id in edges: ",
        findNonClusterChild(id2, graph)
      );
      descendants[id2] = extractDescendants(id2, graph);
      clusterDb[id2] = { id: findNonClusterChild(id2, graph), clusterData: graph.node(id2) };
    }
  });
  graph.nodes().forEach(function(id2) {
    const children2 = graph.children(id2);
    const edges2 = graph.edges();
    if (children2.length > 0) {
      log$1.debug("Cluster identified", id2, descendants);
      edges2.forEach((edge) => {
        if (edge.v !== id2 && edge.w !== id2) {
          const d1 = isDescendant(edge.v, id2);
          const d2 = isDescendant(edge.w, id2);
          if (d1 ^ d2) {
            log$1.warn("Edge: ", edge, " leaves cluster ", id2);
            log$1.warn("Decendants of XXX ", id2, ": ", descendants[id2]);
            clusterDb[id2].externalConnections = true;
          }
        }
      });
    } else {
      log$1.debug("Not a cluster ", id2, descendants);
    }
  });
  graph.edges().forEach(function(e) {
    const edge = graph.edge(e);
    log$1.warn("Edge " + e.v + " -> " + e.w + ": " + JSON.stringify(e));
    log$1.warn("Edge " + e.v + " -> " + e.w + ": " + JSON.stringify(graph.edge(e)));
    let v = e.v;
    let w2 = e.w;
    log$1.warn(
      "Fix XXX",
      clusterDb,
      "ids:",
      e.v,
      e.w,
      "Translating: ",
      clusterDb[e.v],
      " --- ",
      clusterDb[e.w]
    );
    if (clusterDb[e.v] && clusterDb[e.w] && clusterDb[e.v] === clusterDb[e.w]) {
      log$1.warn("Fixing and trixing link to self - removing XXX", e.v, e.w, e.name);
      log$1.warn("Fixing and trixing - removing XXX", e.v, e.w, e.name);
      v = getAnchorId(e.v);
      w2 = getAnchorId(e.w);
      graph.removeEdge(e.v, e.w, e.name);
      const specialId = e.w + "---" + e.v;
      graph.setNode(specialId, {
        domId: specialId,
        id: specialId,
        labelStyle: "",
        labelText: edge.label,
        padding: 0,
        shape: "labelRect",
        style: ""
      });
      const edge1 = JSON.parse(JSON.stringify(edge));
      const edge2 = JSON.parse(JSON.stringify(edge));
      edge1.label = "";
      edge1.arrowTypeEnd = "none";
      edge2.label = "";
      edge1.fromCluster = e.v;
      edge2.toCluster = e.v;
      graph.setEdge(v, specialId, edge1, e.name + "-cyclic-special");
      graph.setEdge(specialId, w2, edge2, e.name + "-cyclic-special");
    } else if (clusterDb[e.v] || clusterDb[e.w]) {
      log$1.warn("Fixing and trixing - removing XXX", e.v, e.w, e.name);
      v = getAnchorId(e.v);
      w2 = getAnchorId(e.w);
      graph.removeEdge(e.v, e.w, e.name);
      if (v !== e.v) {
        edge.fromCluster = e.v;
      }
      if (w2 !== e.w) {
        edge.toCluster = e.w;
      }
      log$1.warn("Fix Replacing with XXX", v, w2, e.name);
      graph.setEdge(v, w2, edge, e.name);
    }
  });
  log$1.warn("Adjusted Graph", write(graph));
  extractor(graph, 0);
  log$1.trace(clusterDb);
};
const extractor = (graph, depth) => {
  log$1.warn("extractor - ", depth, write(graph), graph.children("D"));
  if (depth > 10) {
    log$1.error("Bailing out");
    return;
  }
  let nodes = graph.nodes();
  let hasChildren = false;
  for (const node2 of nodes) {
    const children2 = graph.children(node2);
    hasChildren = hasChildren || children2.length > 0;
  }
  if (!hasChildren) {
    log$1.debug("Done, no node has children", graph.nodes());
    return;
  }
  log$1.debug("Nodes = ", nodes, depth);
  for (const node2 of nodes) {
    log$1.debug(
      "Extracting node",
      node2,
      clusterDb,
      clusterDb[node2] && !clusterDb[node2].externalConnections,
      !graph.parent(node2),
      graph.node(node2),
      graph.children("D"),
      " Depth ",
      depth
    );
    if (!clusterDb[node2]) {
      log$1.debug("Not a cluster", node2, depth);
    } else if (!clusterDb[node2].externalConnections && graph.children(node2) && graph.children(node2).length > 0) {
      log$1.warn(
        "Cluster without external connections, without a parent and with children",
        node2,
        depth
      );
      const graphSettings = graph.graph();
      let dir = graphSettings.rankdir === "TB" ? "LR" : "TB";
      if (clusterDb[node2] && clusterDb[node2].clusterData && clusterDb[node2].clusterData.dir) {
        dir = clusterDb[node2].clusterData.dir;
        log$1.warn("Fixing dir", clusterDb[node2].clusterData.dir, dir);
      }
      const clusterGraph = new Graph({
        multigraph: true,
        compound: true
      }).setGraph({
        rankdir: dir,
        nodesep: 50,
        ranksep: 50,
        marginx: 8,
        marginy: 8
      }).setDefaultEdgeLabel(function() {
        return {};
      });
      log$1.warn("Old graph before copy", write(graph));
      copy(node2, graph, clusterGraph, node2);
      graph.setNode(node2, {
        clusterNode: true,
        id: node2,
        clusterData: clusterDb[node2].clusterData,
        labelText: clusterDb[node2].labelText,
        graph: clusterGraph
      });
      log$1.warn("New graph after copy node: (", node2, ")", write(clusterGraph));
      log$1.debug("Old graph after copy", write(graph));
    } else {
      log$1.warn(
        "Cluster ** ",
        node2,
        " **not meeting the criteria !externalConnections:",
        !clusterDb[node2].externalConnections,
        " no parent: ",
        !graph.parent(node2),
        " children ",
        graph.children(node2) && graph.children(node2).length > 0,
        graph.children("D"),
        depth
      );
      log$1.debug(clusterDb);
    }
  }
  nodes = graph.nodes();
  log$1.warn("New list of nodes", nodes);
  for (const node2 of nodes) {
    const data = graph.node(node2);
    log$1.warn(" Now next level", node2, data);
    if (data.clusterNode) {
      extractor(data.graph, depth + 1);
    }
  }
};
const sorter = (graph, nodes) => {
  if (nodes.length === 0) {
    return [];
  }
  let result = Object.assign(nodes);
  nodes.forEach((node2) => {
    const children2 = graph.children(node2);
    const sorted = sorter(graph, children2);
    result = [...result, ...sorted];
  });
  return result;
};
const sortNodesByHierarchy = (graph) => sorter(graph, graph.children());
function intersectNode$1(node2, point2) {
  return node2.intersect(point2);
}
function intersectEllipse$1(node2, rx, ry, point2) {
  var cx = node2.x;
  var cy = node2.y;
  var px = cx - point2.x;
  var py = cy - point2.y;
  var det = Math.sqrt(rx * rx * py * py + ry * ry * px * px);
  var dx = Math.abs(rx * ry * px / det);
  if (point2.x < cx) {
    dx = -dx;
  }
  var dy = Math.abs(rx * ry * py / det);
  if (point2.y < cy) {
    dy = -dy;
  }
  return { x: cx + dx, y: cy + dy };
}
function intersectCircle$1(node2, rx, point2) {
  return intersectEllipse$1(node2, rx, rx, point2);
}
function intersectLine$1(p1, p2, q1, q2) {
  var a1, a2, b1, b2, c1, c2;
  var r1, r2, r3, r4;
  var denom, offset, num;
  var x2, y2;
  a1 = p2.y - p1.y;
  b1 = p1.x - p2.x;
  c1 = p2.x * p1.y - p1.x * p2.y;
  r3 = a1 * q1.x + b1 * q1.y + c1;
  r4 = a1 * q2.x + b1 * q2.y + c1;
  if (r3 !== 0 && r4 !== 0 && sameSign$1(r3, r4)) {
    return;
  }
  a2 = q2.y - q1.y;
  b2 = q1.x - q2.x;
  c2 = q2.x * q1.y - q1.x * q2.y;
  r1 = a2 * p1.x + b2 * p1.y + c2;
  r2 = a2 * p2.x + b2 * p2.y + c2;
  if (r1 !== 0 && r2 !== 0 && sameSign$1(r1, r2)) {
    return;
  }
  denom = a1 * b2 - a2 * b1;
  if (denom === 0) {
    return;
  }
  offset = Math.abs(denom / 2);
  num = b1 * c2 - b2 * c1;
  x2 = num < 0 ? (num - offset) / denom : (num + offset) / denom;
  num = a2 * c1 - a1 * c2;
  y2 = num < 0 ? (num - offset) / denom : (num + offset) / denom;
  return { x: x2, y: y2 };
}
function sameSign$1(r1, r2) {
  return r1 * r2 > 0;
}
function intersectPolygon$1(node2, polyPoints, point2) {
  var x1 = node2.x;
  var y1 = node2.y;
  var intersections = [];
  var minX = Number.POSITIVE_INFINITY;
  var minY = Number.POSITIVE_INFINITY;
  if (typeof polyPoints.forEach === "function") {
    polyPoints.forEach(function(entry) {
      minX = Math.min(minX, entry.x);
      minY = Math.min(minY, entry.y);
    });
  } else {
    minX = Math.min(minX, polyPoints.x);
    minY = Math.min(minY, polyPoints.y);
  }
  var left2 = x1 - node2.width / 2 - minX;
  var top2 = y1 - node2.height / 2 - minY;
  for (var i = 0; i < polyPoints.length; i++) {
    var p1 = polyPoints[i];
    var p2 = polyPoints[i < polyPoints.length - 1 ? i + 1 : 0];
    var intersect2 = intersectLine$1(
      node2,
      point2,
      { x: left2 + p1.x, y: top2 + p1.y },
      { x: left2 + p2.x, y: top2 + p2.y }
    );
    if (intersect2) {
      intersections.push(intersect2);
    }
  }
  if (!intersections.length) {
    return node2;
  }
  if (intersections.length > 1) {
    intersections.sort(function(p, q) {
      var pdx = p.x - point2.x;
      var pdy = p.y - point2.y;
      var distp = Math.sqrt(pdx * pdx + pdy * pdy);
      var qdx = q.x - point2.x;
      var qdy = q.y - point2.y;
      var distq = Math.sqrt(qdx * qdx + qdy * qdy);
      return distp < distq ? -1 : distp === distq ? 0 : 1;
    });
  }
  return intersections[0];
}
const intersectRect$1 = (node2, point2) => {
  var x2 = node2.x;
  var y2 = node2.y;
  var dx = point2.x - x2;
  var dy = point2.y - y2;
  var w2 = node2.width / 2;
  var h = node2.height / 2;
  var sx, sy;
  if (Math.abs(dy) * w2 > Math.abs(dx) * h) {
    if (dy < 0) {
      h = -h;
    }
    sx = dy === 0 ? 0 : h * dx / dy;
    sy = h;
  } else {
    if (dx < 0) {
      w2 = -w2;
    }
    sx = w2;
    sy = dx === 0 ? 0 : w2 * dy / dx;
  }
  return { x: x2 + sx, y: y2 + sy };
};
const intersectRect$2 = intersectRect$1;
const intersect = {
  node: intersectNode$1,
  circle: intersectCircle$1,
  ellipse: intersectEllipse$1,
  polygon: intersectPolygon$1,
  rect: intersectRect$2
};
const note = (parent, node2) => {
  const { shapeSvg, bbox, halfPadding } = labelHelper(parent, node2, "node " + node2.classes, true);
  log$1.info("Classes = ", node2.classes);
  const rect2 = shapeSvg.insert("rect", ":first-child");
  rect2.attr("rx", node2.rx).attr("ry", node2.ry).attr("x", -bbox.width / 2 - halfPadding).attr("y", -bbox.height / 2 - halfPadding).attr("width", bbox.width + node2.padding).attr("height", bbox.height + node2.padding);
  updateNodeBounds(node2, rect2);
  node2.intersect = function(point2) {
    return intersect.rect(node2, point2);
  };
  return shapeSvg;
};
const note$1 = note;
const question$1 = (parent, node2) => {
  const { shapeSvg, bbox } = labelHelper(parent, node2, void 0, true);
  const w2 = bbox.width + node2.padding;
  const h = bbox.height + node2.padding;
  const s = w2 + h;
  const points = [
    { x: s / 2, y: 0 },
    { x: s, y: -s / 2 },
    { x: s / 2, y: -s },
    { x: 0, y: -s / 2 }
  ];
  log$1.info("Question main (Circle)");
  const questionElem = insertPolygonShape$1(shapeSvg, s, s, points);
  questionElem.attr("style", node2.style);
  updateNodeBounds(node2, questionElem);
  node2.intersect = function(point2) {
    log$1.warn("Intersect called");
    return intersect.polygon(node2, points, point2);
  };
  return shapeSvg;
};
const choice = (parent, node2) => {
  const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node2.domId || node2.id);
  const s = 28;
  const points = [
    { x: 0, y: s / 2 },
    { x: s / 2, y: 0 },
    { x: 0, y: -s / 2 },
    { x: -s / 2, y: 0 }
  ];
  const choice2 = shapeSvg.insert("polygon", ":first-child").attr(
    "points",
    points.map(function(d) {
      return d.x + "," + d.y;
    }).join(" ")
  );
  choice2.attr("class", "state-start").attr("r", 7).attr("width", 28).attr("height", 28);
  node2.width = 28;
  node2.height = 28;
  node2.intersect = function(point2) {
    return intersect.circle(node2, 14, point2);
  };
  return shapeSvg;
};
const hexagon$1 = (parent, node2) => {
  const { shapeSvg, bbox } = labelHelper(parent, node2, void 0, true);
  const f = 4;
  const h = bbox.height + node2.padding;
  const m = h / f;
  const w2 = bbox.width + 2 * m + node2.padding;
  const points = [
    { x: m, y: 0 },
    { x: w2 - m, y: 0 },
    { x: w2, y: -h / 2 },
    { x: w2 - m, y: -h },
    { x: m, y: -h },
    { x: 0, y: -h / 2 }
  ];
  const hex2 = insertPolygonShape$1(shapeSvg, w2, h, points);
  hex2.attr("style", node2.style);
  updateNodeBounds(node2, hex2);
  node2.intersect = function(point2) {
    return intersect.polygon(node2, points, point2);
  };
  return shapeSvg;
};
const rect_left_inv_arrow$1 = (parent, node2) => {
  const { shapeSvg, bbox } = labelHelper(parent, node2, void 0, true);
  const w2 = bbox.width + node2.padding;
  const h = bbox.height + node2.padding;
  const points = [
    { x: -h / 2, y: 0 },
    { x: w2, y: 0 },
    { x: w2, y: -h },
    { x: -h / 2, y: -h },
    { x: 0, y: -h / 2 }
  ];
  const el = insertPolygonShape$1(shapeSvg, w2, h, points);
  el.attr("style", node2.style);
  node2.width = w2 + h;
  node2.height = h;
  node2.intersect = function(point2) {
    return intersect.polygon(node2, points, point2);
  };
  return shapeSvg;
};
const lean_right$1 = (parent, node2) => {
  const { shapeSvg, bbox } = labelHelper(parent, node2, void 0, true);
  const w2 = bbox.width + node2.padding;
  const h = bbox.height + node2.padding;
  const points = [
    { x: -2 * h / 6, y: 0 },
    { x: w2 - h / 6, y: 0 },
    { x: w2 + 2 * h / 6, y: -h },
    { x: h / 6, y: -h }
  ];
  const el = insertPolygonShape$1(shapeSvg, w2, h, points);
  el.attr("style", node2.style);
  updateNodeBounds(node2, el);
  node2.intersect = function(point2) {
    return intersect.polygon(node2, points, point2);
  };
  return shapeSvg;
};
const lean_left$1 = (parent, node2) => {
  const { shapeSvg, bbox } = labelHelper(parent, node2, void 0, true);
  const w2 = bbox.width + node2.padding;
  const h = bbox.height + node2.padding;
  const points = [
    { x: 2 * h / 6, y: 0 },
    { x: w2 + h / 6, y: 0 },
    { x: w2 - 2 * h / 6, y: -h },
    { x: -h / 6, y: -h }
  ];
  const el = insertPolygonShape$1(shapeSvg, w2, h, points);
  el.attr("style", node2.style);
  updateNodeBounds(node2, el);
  node2.intersect = function(point2) {
    return intersect.polygon(node2, points, point2);
  };
  return shapeSvg;
};
const trapezoid$1 = (parent, node2) => {
  const { shapeSvg, bbox } = labelHelper(parent, node2, void 0, true);
  const w2 = bbox.width + node2.padding;
  const h = bbox.height + node2.padding;
  const points = [
    { x: -2 * h / 6, y: 0 },
    { x: w2 + 2 * h / 6, y: 0 },
    { x: w2 - h / 6, y: -h },
    { x: h / 6, y: -h }
  ];
  const el = insertPolygonShape$1(shapeSvg, w2, h, points);
  el.attr("style", node2.style);
  updateNodeBounds(node2, el);
  node2.intersect = function(point2) {
    return intersect.polygon(node2, points, point2);
  };
  return shapeSvg;
};
const inv_trapezoid$1 = (parent, node2) => {
  const { shapeSvg, bbox } = labelHelper(parent, node2, void 0, true);
  const w2 = bbox.width + node2.padding;
  const h = bbox.height + node2.padding;
  const points = [
    { x: h / 6, y: 0 },
    { x: w2 - h / 6, y: 0 },
    { x: w2 + 2 * h / 6, y: -h },
    { x: -2 * h / 6, y: -h }
  ];
  const el = insertPolygonShape$1(shapeSvg, w2, h, points);
  el.attr("style", node2.style);
  updateNodeBounds(node2, el);
  node2.intersect = function(point2) {
    return intersect.polygon(node2, points, point2);
  };
  return shapeSvg;
};
const rect_right_inv_arrow$1 = (parent, node2) => {
  const { shapeSvg, bbox } = labelHelper(parent, node2, void 0, true);
  const w2 = bbox.width + node2.padding;
  const h = bbox.height + node2.padding;
  const points = [
    { x: 0, y: 0 },
    { x: w2 + h / 2, y: 0 },
    { x: w2, y: -h / 2 },
    { x: w2 + h / 2, y: -h },
    { x: 0, y: -h }
  ];
  const el = insertPolygonShape$1(shapeSvg, w2, h, points);
  el.attr("style", node2.style);
  updateNodeBounds(node2, el);
  node2.intersect = function(point2) {
    return intersect.polygon(node2, points, point2);
  };
  return shapeSvg;
};
const cylinder$1 = (parent, node2) => {
  const { shapeSvg, bbox } = labelHelper(parent, node2, void 0, true);
  const w2 = bbox.width + node2.padding;
  const rx = w2 / 2;
  const ry = rx / (2.5 + w2 / 50);
  const h = bbox.height + ry + node2.padding;
  const shape = "M 0," + ry + " a " + rx + "," + ry + " 0,0,0 " + w2 + " 0 a " + rx + "," + ry + " 0,0,0 " + -w2 + " 0 l 0," + h + " a " + rx + "," + ry + " 0,0,0 " + w2 + " 0 l 0," + -h;
  const el = shapeSvg.attr("label-offset-y", ry).insert("path", ":first-child").attr("style", node2.style).attr("d", shape).attr("transform", "translate(" + -w2 / 2 + "," + -(h / 2 + ry) + ")");
  updateNodeBounds(node2, el);
  node2.intersect = function(point2) {
    const pos = intersect.rect(node2, point2);
    const x2 = pos.x - node2.x;
    if (rx != 0 && (Math.abs(x2) < node2.width / 2 || Math.abs(x2) == node2.width / 2 && Math.abs(pos.y - node2.y) > node2.height / 2 - ry)) {
      let y2 = ry * ry * (1 - x2 * x2 / (rx * rx));
      if (y2 != 0) {
        y2 = Math.sqrt(y2);
      }
      y2 = ry - y2;
      if (point2.y - node2.y > 0) {
        y2 = -y2;
      }
      pos.y += y2;
    }
    return pos;
  };
  return shapeSvg;
};
const rect$2 = (parent, node2) => {
  const { shapeSvg, bbox, halfPadding } = labelHelper(parent, node2, "node " + node2.classes, true);
  log$1.trace("Classes = ", node2.classes);
  const rect2 = shapeSvg.insert("rect", ":first-child");
  const totalWidth = bbox.width + node2.padding;
  const totalHeight = bbox.height + node2.padding;
  rect2.attr("class", "basic label-container").attr("style", node2.style).attr("rx", node2.rx).attr("ry", node2.ry).attr("x", -bbox.width / 2 - halfPadding).attr("y", -bbox.height / 2 - halfPadding).attr("width", totalWidth).attr("height", totalHeight);
  if (node2.props) {
    const propKeys = new Set(Object.keys(node2.props));
    if (node2.props.borders) {
      applyNodePropertyBorders(rect2, node2.props.borders, totalWidth, totalHeight);
      propKeys.delete("borders");
    }
    propKeys.forEach((propKey) => {
      log$1.warn(`Unknown node property ${propKey}`);
    });
  }
  updateNodeBounds(node2, rect2);
  node2.intersect = function(point2) {
    return intersect.rect(node2, point2);
  };
  return shapeSvg;
};
const labelRect = (parent, node2) => {
  const { shapeSvg } = labelHelper(parent, node2, "label", true);
  log$1.trace("Classes = ", node2.classes);
  const rect2 = shapeSvg.insert("rect", ":first-child");
  const totalWidth = 0;
  const totalHeight = 0;
  rect2.attr("width", totalWidth).attr("height", totalHeight);
  shapeSvg.attr("class", "label edgeLabel");
  if (node2.props) {
    const propKeys = new Set(Object.keys(node2.props));
    if (node2.props.borders) {
      applyNodePropertyBorders(rect2, node2.props.borders, totalWidth, totalHeight);
      propKeys.delete("borders");
    }
    propKeys.forEach((propKey) => {
      log$1.warn(`Unknown node property ${propKey}`);
    });
  }
  updateNodeBounds(node2, rect2);
  node2.intersect = function(point2) {
    return intersect.rect(node2, point2);
  };
  return shapeSvg;
};
function applyNodePropertyBorders(rect2, borders, totalWidth, totalHeight) {
  const strokeDashArray = [];
  const addBorder = (length2) => {
    strokeDashArray.push(length2, 0);
  };
  const skipBorder = (length2) => {
    strokeDashArray.push(0, length2);
  };
  if (borders.includes("t")) {
    log$1.debug("add top border");
    addBorder(totalWidth);
  } else {
    skipBorder(totalWidth);
  }
  if (borders.includes("r")) {
    log$1.debug("add right border");
    addBorder(totalHeight);
  } else {
    skipBorder(totalHeight);
  }
  if (borders.includes("b")) {
    log$1.debug("add bottom border");
    addBorder(totalWidth);
  } else {
    skipBorder(totalWidth);
  }
  if (borders.includes("l")) {
    log$1.debug("add left border");
    addBorder(totalHeight);
  } else {
    skipBorder(totalHeight);
  }
  rect2.attr("stroke-dasharray", strokeDashArray.join(" "));
}
const rectWithTitle = (parent, node2) => {
  let classes2;
  if (!node2.classes) {
    classes2 = "node default";
  } else {
    classes2 = "node " + node2.classes;
  }
  const shapeSvg = parent.insert("g").attr("class", classes2).attr("id", node2.domId || node2.id);
  const rect2 = shapeSvg.insert("rect", ":first-child");
  const innerLine = shapeSvg.insert("line");
  const label = shapeSvg.insert("g").attr("class", "label");
  const text2 = node2.labelText.flat ? node2.labelText.flat() : node2.labelText;
  let title2 = "";
  if (typeof text2 === "object") {
    title2 = text2[0];
  } else {
    title2 = text2;
  }
  log$1.info("Label text abc79", title2, text2, typeof text2 === "object");
  const text3 = label.node().appendChild(createLabel$1(title2, node2.labelStyle, true, true));
  let bbox = { width: 0, height: 0 };
  if (evaluate(getConfig$1().flowchart.htmlLabels)) {
    const div = text3.children[0];
    const dv = select(text3);
    bbox = div.getBoundingClientRect();
    dv.attr("width", bbox.width);
    dv.attr("height", bbox.height);
  }
  log$1.info("Text 2", text2);
  const textRows = text2.slice(1, text2.length);
  let titleBox = text3.getBBox();
  const descr = label.node().appendChild(
    createLabel$1(textRows.join ? textRows.join("<br/>") : textRows, node2.labelStyle, true, true)
  );
  if (evaluate(getConfig$1().flowchart.htmlLabels)) {
    const div = descr.children[0];
    const dv = select(descr);
    bbox = div.getBoundingClientRect();
    dv.attr("width", bbox.width);
    dv.attr("height", bbox.height);
  }
  const halfPadding = node2.padding / 2;
  select(descr).attr(
    "transform",
    "translate( " + (bbox.width > titleBox.width ? 0 : (titleBox.width - bbox.width) / 2) + ", " + (titleBox.height + halfPadding + 5) + ")"
  );
  select(text3).attr(
    "transform",
    "translate( " + (bbox.width < titleBox.width ? 0 : -(titleBox.width - bbox.width) / 2) + ", " + 0 + ")"
  );
  bbox = label.node().getBBox();
  label.attr(
    "transform",
    "translate(" + -bbox.width / 2 + ", " + (-bbox.height / 2 - halfPadding + 3) + ")"
  );
  rect2.attr("class", "outer title-state").attr("x", -bbox.width / 2 - halfPadding).attr("y", -bbox.height / 2 - halfPadding).attr("width", bbox.width + node2.padding).attr("height", bbox.height + node2.padding);
  innerLine.attr("class", "divider").attr("x1", -bbox.width / 2 - halfPadding).attr("x2", bbox.width / 2 + halfPadding).attr("y1", -bbox.height / 2 - halfPadding + titleBox.height + halfPadding).attr("y2", -bbox.height / 2 - halfPadding + titleBox.height + halfPadding);
  updateNodeBounds(node2, rect2);
  node2.intersect = function(point2) {
    return intersect.rect(node2, point2);
  };
  return shapeSvg;
};
const stadium$1 = (parent, node2) => {
  const { shapeSvg, bbox } = labelHelper(parent, node2, void 0, true);
  const h = bbox.height + node2.padding;
  const w2 = bbox.width + h / 4 + node2.padding;
  const rect2 = shapeSvg.insert("rect", ":first-child").attr("style", node2.style).attr("rx", h / 2).attr("ry", h / 2).attr("x", -w2 / 2).attr("y", -h / 2).attr("width", w2).attr("height", h);
  updateNodeBounds(node2, rect2);
  node2.intersect = function(point2) {
    return intersect.rect(node2, point2);
  };
  return shapeSvg;
};
const circle$1 = (parent, node2) => {
  const { shapeSvg, bbox, halfPadding } = labelHelper(parent, node2, void 0, true);
  const circle2 = shapeSvg.insert("circle", ":first-child");
  circle2.attr("style", node2.style).attr("rx", node2.rx).attr("ry", node2.ry).attr("r", bbox.width / 2 + halfPadding).attr("width", bbox.width + node2.padding).attr("height", bbox.height + node2.padding);
  log$1.info("Circle main");
  updateNodeBounds(node2, circle2);
  node2.intersect = function(point2) {
    log$1.info("Circle intersect", node2, bbox.width / 2 + halfPadding, point2);
    return intersect.circle(node2, bbox.width / 2 + halfPadding, point2);
  };
  return shapeSvg;
};
const doublecircle = (parent, node2) => {
  const { shapeSvg, bbox, halfPadding } = labelHelper(parent, node2, void 0, true);
  const gap = 5;
  const circleGroup = shapeSvg.insert("g", ":first-child");
  const outerCircle = circleGroup.insert("circle");
  const innerCircle = circleGroup.insert("circle");
  outerCircle.attr("style", node2.style).attr("rx", node2.rx).attr("ry", node2.ry).attr("r", bbox.width / 2 + halfPadding + gap).attr("width", bbox.width + node2.padding + gap * 2).attr("height", bbox.height + node2.padding + gap * 2);
  innerCircle.attr("style", node2.style).attr("rx", node2.rx).attr("ry", node2.ry).attr("r", bbox.width / 2 + halfPadding).attr("width", bbox.width + node2.padding).attr("height", bbox.height + node2.padding);
  log$1.info("DoubleCircle main");
  updateNodeBounds(node2, outerCircle);
  node2.intersect = function(point2) {
    log$1.info("DoubleCircle intersect", node2, bbox.width / 2 + halfPadding + gap, point2);
    return intersect.circle(node2, bbox.width / 2 + halfPadding + gap, point2);
  };
  return shapeSvg;
};
const subroutine$1 = (parent, node2) => {
  const { shapeSvg, bbox } = labelHelper(parent, node2, void 0, true);
  const w2 = bbox.width + node2.padding;
  const h = bbox.height + node2.padding;
  const points = [
    { x: 0, y: 0 },
    { x: w2, y: 0 },
    { x: w2, y: -h },
    { x: 0, y: -h },
    { x: 0, y: 0 },
    { x: -8, y: 0 },
    { x: w2 + 8, y: 0 },
    { x: w2 + 8, y: -h },
    { x: -8, y: -h },
    { x: -8, y: 0 }
  ];
  const el = insertPolygonShape$1(shapeSvg, w2, h, points);
  el.attr("style", node2.style);
  updateNodeBounds(node2, el);
  node2.intersect = function(point2) {
    return intersect.polygon(node2, points, point2);
  };
  return shapeSvg;
};
const start = (parent, node2) => {
  const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node2.domId || node2.id);
  const circle2 = shapeSvg.insert("circle", ":first-child");
  circle2.attr("class", "state-start").attr("r", 7).attr("width", 14).attr("height", 14);
  updateNodeBounds(node2, circle2);
  node2.intersect = function(point2) {
    return intersect.circle(node2, 7, point2);
  };
  return shapeSvg;
};
const forkJoin = (parent, node2, dir) => {
  const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node2.domId || node2.id);
  let width2 = 70;
  let height2 = 10;
  if (dir === "LR") {
    width2 = 10;
    height2 = 70;
  }
  const shape = shapeSvg.append("rect").attr("x", -1 * width2 / 2).attr("y", -1 * height2 / 2).attr("width", width2).attr("height", height2).attr("class", "fork-join");
  updateNodeBounds(node2, shape);
  node2.height = node2.height + node2.padding / 2;
  node2.width = node2.width + node2.padding / 2;
  node2.intersect = function(point2) {
    return intersect.rect(node2, point2);
  };
  return shapeSvg;
};
const end = (parent, node2) => {
  const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node2.domId || node2.id);
  const innerCircle = shapeSvg.insert("circle", ":first-child");
  const circle2 = shapeSvg.insert("circle", ":first-child");
  circle2.attr("class", "state-start").attr("r", 7).attr("width", 14).attr("height", 14);
  innerCircle.attr("class", "state-end").attr("r", 5).attr("width", 10).attr("height", 10);
  updateNodeBounds(node2, circle2);
  node2.intersect = function(point2) {
    return intersect.circle(node2, 7, point2);
  };
  return shapeSvg;
};
const class_box = (parent, node2) => {
  const halfPadding = node2.padding / 2;
  const rowPadding = 4;
  const lineHeight = 8;
  let classes2;
  if (!node2.classes) {
    classes2 = "node default";
  } else {
    classes2 = "node " + node2.classes;
  }
  const shapeSvg = parent.insert("g").attr("class", classes2).attr("id", node2.domId || node2.id);
  const rect2 = shapeSvg.insert("rect", ":first-child");
  const topLine = shapeSvg.insert("line");
  const bottomLine = shapeSvg.insert("line");
  let maxWidth = 0;
  let maxHeight = rowPadding;
  const labelContainer = shapeSvg.insert("g").attr("class", "label");
  let verticalPos = 0;
  const hasInterface = node2.classData.annotations && node2.classData.annotations[0];
  const interfaceLabelText = node2.classData.annotations[0] ? "\xAB" + node2.classData.annotations[0] + "\xBB" : "";
  const interfaceLabel = labelContainer.node().appendChild(createLabel$1(interfaceLabelText, node2.labelStyle, true, true));
  let interfaceBBox = interfaceLabel.getBBox();
  if (evaluate(getConfig$1().flowchart.htmlLabels)) {
    const div = interfaceLabel.children[0];
    const dv = select(interfaceLabel);
    interfaceBBox = div.getBoundingClientRect();
    dv.attr("width", interfaceBBox.width);
    dv.attr("height", interfaceBBox.height);
  }
  if (node2.classData.annotations[0]) {
    maxHeight += interfaceBBox.height + rowPadding;
    maxWidth += interfaceBBox.width;
  }
  let classTitleString = node2.classData.id;
  if (node2.classData.type !== void 0 && node2.classData.type !== "") {
    if (getConfig$1().flowchart.htmlLabels) {
      classTitleString += "&lt;" + node2.classData.type + "&gt;";
    } else {
      classTitleString += "<" + node2.classData.type + ">";
    }
  }
  const classTitleLabel = labelContainer.node().appendChild(createLabel$1(classTitleString, node2.labelStyle, true, true));
  select(classTitleLabel).attr("class", "classTitle");
  let classTitleBBox = classTitleLabel.getBBox();
  if (evaluate(getConfig$1().flowchart.htmlLabels)) {
    const div = classTitleLabel.children[0];
    const dv = select(classTitleLabel);
    classTitleBBox = div.getBoundingClientRect();
    dv.attr("width", classTitleBBox.width);
    dv.attr("height", classTitleBBox.height);
  }
  maxHeight += classTitleBBox.height + rowPadding;
  if (classTitleBBox.width > maxWidth) {
    maxWidth = classTitleBBox.width;
  }
  const classAttributes = [];
  node2.classData.members.forEach((str2) => {
    const parsedInfo = parseMember(str2);
    let parsedText = parsedInfo.displayText;
    if (getConfig$1().flowchart.htmlLabels) {
      parsedText = parsedText.replace(/</g, "&lt;").replace(/>/g, "&gt;");
    }
    const lbl = labelContainer.node().appendChild(
      createLabel$1(
        parsedText,
        parsedInfo.cssStyle ? parsedInfo.cssStyle : node2.labelStyle,
        true,
        true
      )
    );
    let bbox = lbl.getBBox();
    if (evaluate(getConfig$1().flowchart.htmlLabels)) {
      const div = lbl.children[0];
      const dv = select(lbl);
      bbox = div.getBoundingClientRect();
      dv.attr("width", bbox.width);
      dv.attr("height", bbox.height);
    }
    if (bbox.width > maxWidth) {
      maxWidth = bbox.width;
    }
    maxHeight += bbox.height + rowPadding;
    classAttributes.push(lbl);
  });
  maxHeight += lineHeight;
  const classMethods = [];
  node2.classData.methods.forEach((str2) => {
    const parsedInfo = parseMember(str2);
    let displayText = parsedInfo.displayText;
    if (getConfig$1().flowchart.htmlLabels) {
      displayText = displayText.replace(/</g, "&lt;").replace(/>/g, "&gt;");
    }
    const lbl = labelContainer.node().appendChild(
      createLabel$1(
        displayText,
        parsedInfo.cssStyle ? parsedInfo.cssStyle : node2.labelStyle,
        true,
        true
      )
    );
    let bbox = lbl.getBBox();
    if (evaluate(getConfig$1().flowchart.htmlLabels)) {
      const div = lbl.children[0];
      const dv = select(lbl);
      bbox = div.getBoundingClientRect();
      dv.attr("width", bbox.width);
      dv.attr("height", bbox.height);
    }
    if (bbox.width > maxWidth) {
      maxWidth = bbox.width;
    }
    maxHeight += bbox.height + rowPadding;
    classMethods.push(lbl);
  });
  maxHeight += lineHeight;
  if (hasInterface) {
    let diffX2 = (maxWidth - interfaceBBox.width) / 2;
    select(interfaceLabel).attr(
      "transform",
      "translate( " + (-1 * maxWidth / 2 + diffX2) + ", " + -1 * maxHeight / 2 + ")"
    );
    verticalPos = interfaceBBox.height + rowPadding;
  }
  let diffX = (maxWidth - classTitleBBox.width) / 2;
  select(classTitleLabel).attr(
    "transform",
    "translate( " + (-1 * maxWidth / 2 + diffX) + ", " + (-1 * maxHeight / 2 + verticalPos) + ")"
  );
  verticalPos += classTitleBBox.height + rowPadding;
  topLine.attr("class", "divider").attr("x1", -maxWidth / 2 - halfPadding).attr("x2", maxWidth / 2 + halfPadding).attr("y1", -maxHeight / 2 - halfPadding + lineHeight + verticalPos).attr("y2", -maxHeight / 2 - halfPadding + lineHeight + verticalPos);
  verticalPos += lineHeight;
  classAttributes.forEach((lbl) => {
    select(lbl).attr(
      "transform",
      "translate( " + -maxWidth / 2 + ", " + (-1 * maxHeight / 2 + verticalPos + lineHeight / 2) + ")"
    );
    verticalPos += classTitleBBox.height + rowPadding;
  });
  verticalPos += lineHeight;
  bottomLine.attr("class", "divider").attr("x1", -maxWidth / 2 - halfPadding).attr("x2", maxWidth / 2 + halfPadding).attr("y1", -maxHeight / 2 - halfPadding + lineHeight + verticalPos).attr("y2", -maxHeight / 2 - halfPadding + lineHeight + verticalPos);
  verticalPos += lineHeight;
  classMethods.forEach((lbl) => {
    select(lbl).attr(
      "transform",
      "translate( " + -maxWidth / 2 + ", " + (-1 * maxHeight / 2 + verticalPos) + ")"
    );
    verticalPos += classTitleBBox.height + rowPadding;
  });
  rect2.attr("class", "outer title-state").attr("x", -maxWidth / 2 - halfPadding).attr("y", -(maxHeight / 2) - halfPadding).attr("width", maxWidth + node2.padding).attr("height", maxHeight + node2.padding);
  updateNodeBounds(node2, rect2);
  node2.intersect = function(point2) {
    return intersect.rect(node2, point2);
  };
  return shapeSvg;
};
const shapes$2 = {
  question: question$1,
  rect: rect$2,
  labelRect,
  rectWithTitle,
  choice,
  circle: circle$1,
  doublecircle,
  stadium: stadium$1,
  hexagon: hexagon$1,
  rect_left_inv_arrow: rect_left_inv_arrow$1,
  lean_right: lean_right$1,
  lean_left: lean_left$1,
  trapezoid: trapezoid$1,
  inv_trapezoid: inv_trapezoid$1,
  rect_right_inv_arrow: rect_right_inv_arrow$1,
  cylinder: cylinder$1,
  start,
  end,
  note: note$1,
  subroutine: subroutine$1,
  fork: forkJoin,
  join: forkJoin,
  class_box
};
let nodeElems = {};
const insertNode = (elem, node2, dir) => {
  let newEl;
  let el;
  if (node2.link) {
    let target;
    if (getConfig$1().securityLevel === "sandbox") {
      target = "_top";
    } else if (node2.linkTarget) {
      target = node2.linkTarget || "_blank";
    }
    newEl = elem.insert("svg:a").attr("xlink:href", node2.link).attr("target", target);
    el = shapes$2[node2.shape](newEl, node2, dir);
  } else {
    el = shapes$2[node2.shape](elem, node2, dir);
    newEl = el;
  }
  if (node2.tooltip) {
    el.attr("title", node2.tooltip);
  }
  if (node2.class) {
    el.attr("class", "node default " + node2.class);
  }
  nodeElems[node2.id] = newEl;
  if (node2.haveCallback) {
    nodeElems[node2.id].attr("class", nodeElems[node2.id].attr("class") + " clickable");
  }
};
const setNodeElem = (elem, node2) => {
  nodeElems[node2.id] = elem;
};
const clear$a = () => {
  nodeElems = {};
};
const positionNode = (node2) => {
  const el = nodeElems[node2.id];
  log$1.trace(
    "Transforming node",
    node2.diff,
    node2,
    "translate(" + (node2.x - node2.width / 2 - 5) + ", " + node2.width / 2 + ")"
  );
  const padding2 = 8;
  const diff = node2.diff || 0;
  if (node2.clusterNode) {
    el.attr(
      "transform",
      "translate(" + (node2.x + diff - node2.width / 2) + ", " + (node2.y - node2.height / 2 - padding2) + ")"
    );
  } else {
    el.attr("transform", "translate(" + node2.x + ", " + node2.y + ")");
  }
  return diff;
};
const rect$1 = (parent, node2) => {
  log$1.trace("Creating subgraph rect for ", node2.id, node2);
  const shapeSvg = parent.insert("g").attr("class", "cluster" + (node2.class ? " " + node2.class : "")).attr("id", node2.id);
  const rect2 = shapeSvg.insert("rect", ":first-child");
  const label = shapeSvg.insert("g").attr("class", "cluster-label");
  const text2 = label.node().appendChild(createLabel$1(node2.labelText, node2.labelStyle, void 0, true));
  let bbox = text2.getBBox();
  if (evaluate(getConfig$1().flowchart.htmlLabels)) {
    const div = text2.children[0];
    const dv = select(text2);
    bbox = div.getBoundingClientRect();
    dv.attr("width", bbox.width);
    dv.attr("height", bbox.height);
  }
  const padding2 = 0 * node2.padding;
  const halfPadding = padding2 / 2;
  const width2 = node2.width <= bbox.width + padding2 ? bbox.width + padding2 : node2.width;
  if (node2.width <= bbox.width + padding2) {
    node2.diff = (bbox.width - node2.width) / 2 - node2.padding / 2;
  } else {
    node2.diff = -node2.padding / 2;
  }
  log$1.trace("Data ", node2, JSON.stringify(node2));
  rect2.attr("style", node2.style).attr("rx", node2.rx).attr("ry", node2.ry).attr("x", node2.x - width2 / 2).attr("y", node2.y - node2.height / 2 - halfPadding).attr("width", width2).attr("height", node2.height + padding2);
  label.attr(
    "transform",
    "translate(" + (node2.x - bbox.width / 2) + ", " + (node2.y - node2.height / 2) + ")"
  );
  const rectBox = rect2.node().getBBox();
  node2.width = rectBox.width;
  node2.height = rectBox.height;
  node2.intersect = function(point2) {
    return intersectRect$2(node2, point2);
  };
  return shapeSvg;
};
const noteGroup = (parent, node2) => {
  const shapeSvg = parent.insert("g").attr("class", "note-cluster").attr("id", node2.id);
  const rect2 = shapeSvg.insert("rect", ":first-child");
  const padding2 = 0 * node2.padding;
  const halfPadding = padding2 / 2;
  rect2.attr("rx", node2.rx).attr("ry", node2.ry).attr("x", node2.x - node2.width / 2 - halfPadding).attr("y", node2.y - node2.height / 2 - halfPadding).attr("width", node2.width + padding2).attr("height", node2.height + padding2).attr("fill", "none");
  const rectBox = rect2.node().getBBox();
  node2.width = rectBox.width;
  node2.height = rectBox.height;
  node2.intersect = function(point2) {
    return intersectRect$2(node2, point2);
  };
  return shapeSvg;
};
const roundedWithTitle = (parent, node2) => {
  const shapeSvg = parent.insert("g").attr("class", node2.classes).attr("id", node2.id);
  const rect2 = shapeSvg.insert("rect", ":first-child");
  const label = shapeSvg.insert("g").attr("class", "cluster-label");
  const innerRect = shapeSvg.append("rect");
  const text2 = label.node().appendChild(createLabel$1(node2.labelText, node2.labelStyle, void 0, true));
  let bbox = text2.getBBox();
  if (evaluate(getConfig$1().flowchart.htmlLabels)) {
    const div = text2.children[0];
    const dv = select(text2);
    bbox = div.getBoundingClientRect();
    dv.attr("width", bbox.width);
    dv.attr("height", bbox.height);
  }
  bbox = text2.getBBox();
  const padding2 = 0 * node2.padding;
  const halfPadding = padding2 / 2;
  const width2 = node2.width <= bbox.width + node2.padding ? bbox.width + node2.padding : node2.width;
  if (node2.width <= bbox.width + node2.padding) {
    node2.diff = (bbox.width + node2.padding * 0 - node2.width) / 2;
  } else {
    node2.diff = -node2.padding / 2;
  }
  rect2.attr("class", "outer").attr("x", node2.x - width2 / 2 - halfPadding).attr("y", node2.y - node2.height / 2 - halfPadding).attr("width", width2 + padding2).attr("height", node2.height + padding2);
  innerRect.attr("class", "inner").attr("x", node2.x - width2 / 2 - halfPadding).attr("y", node2.y - node2.height / 2 - halfPadding + bbox.height - 1).attr("width", width2 + padding2).attr("height", node2.height + padding2 - bbox.height - 3);
  label.attr(
    "transform",
    "translate(" + (node2.x - bbox.width / 2) + ", " + (node2.y - node2.height / 2 - node2.padding / 3 + (evaluate(getConfig$1().flowchart.htmlLabels) ? 5 : 3)) + ")"
  );
  const rectBox = rect2.node().getBBox();
  node2.height = rectBox.height;
  node2.intersect = function(point2) {
    return intersectRect$2(node2, point2);
  };
  return shapeSvg;
};
const divider = (parent, node2) => {
  const shapeSvg = parent.insert("g").attr("class", node2.classes).attr("id", node2.id);
  const rect2 = shapeSvg.insert("rect", ":first-child");
  const padding2 = 0 * node2.padding;
  const halfPadding = padding2 / 2;
  rect2.attr("class", "divider").attr("x", node2.x - node2.width / 2 - halfPadding).attr("y", node2.y - node2.height / 2).attr("width", node2.width + padding2).attr("height", node2.height + padding2);
  const rectBox = rect2.node().getBBox();
  node2.width = rectBox.width;
  node2.height = rectBox.height;
  node2.diff = -node2.padding / 2;
  node2.intersect = function(point2) {
    return intersectRect$2(node2, point2);
  };
  return shapeSvg;
};
const shapes$1 = { rect: rect$1, roundedWithTitle, noteGroup, divider };
let clusterElems = {};
const insertCluster = (elem, node2) => {
  log$1.trace("Inserting cluster");
  const shape = node2.shape || "rect";
  clusterElems[node2.id] = shapes$1[shape](elem, node2);
};
const clear$9 = () => {
  clusterElems = {};
};
let edgeLabels = {};
let terminalLabels = {};
const clear$8 = () => {
  edgeLabels = {};
  terminalLabels = {};
};
const insertEdgeLabel = (elem, edge) => {
  const labelElement = createLabel$1(edge.label, edge.labelStyle);
  const edgeLabel = elem.insert("g").attr("class", "edgeLabel");
  const label = edgeLabel.insert("g").attr("class", "label");
  label.node().appendChild(labelElement);
  let bbox = labelElement.getBBox();
  if (evaluate(getConfig$1().flowchart.htmlLabels)) {
    const div = labelElement.children[0];
    const dv = select(labelElement);
    bbox = div.getBoundingClientRect();
    dv.attr("width", bbox.width);
    dv.attr("height", bbox.height);
  }
  label.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
  edgeLabels[edge.id] = edgeLabel;
  edge.width = bbox.width;
  edge.height = bbox.height;
  let fo;
  if (edge.startLabelLeft) {
    const startLabelElement = createLabel$1(edge.startLabelLeft, edge.labelStyle);
    const startEdgeLabelLeft = elem.insert("g").attr("class", "edgeTerminals");
    const inner = startEdgeLabelLeft.insert("g").attr("class", "inner");
    fo = inner.node().appendChild(startLabelElement);
    const slBox = startLabelElement.getBBox();
    inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
    if (!terminalLabels[edge.id]) {
      terminalLabels[edge.id] = {};
    }
    terminalLabels[edge.id].startLeft = startEdgeLabelLeft;
    setTerminalWidth(fo, edge.startLabelLeft);
  }
  if (edge.startLabelRight) {
    const startLabelElement = createLabel$1(edge.startLabelRight, edge.labelStyle);
    const startEdgeLabelRight = elem.insert("g").attr("class", "edgeTerminals");
    const inner = startEdgeLabelRight.insert("g").attr("class", "inner");
    fo = startEdgeLabelRight.node().appendChild(startLabelElement);
    inner.node().appendChild(startLabelElement);
    const slBox = startLabelElement.getBBox();
    inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
    if (!terminalLabels[edge.id]) {
      terminalLabels[edge.id] = {};
    }
    terminalLabels[edge.id].startRight = startEdgeLabelRight;
    setTerminalWidth(fo, edge.startLabelRight);
  }
  if (edge.endLabelLeft) {
    const endLabelElement = createLabel$1(edge.endLabelLeft, edge.labelStyle);
    const endEdgeLabelLeft = elem.insert("g").attr("class", "edgeTerminals");
    const inner = endEdgeLabelLeft.insert("g").attr("class", "inner");
    fo = inner.node().appendChild(endLabelElement);
    const slBox = endLabelElement.getBBox();
    inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
    endEdgeLabelLeft.node().appendChild(endLabelElement);
    if (!terminalLabels[edge.id]) {
      terminalLabels[edge.id] = {};
    }
    terminalLabels[edge.id].endLeft = endEdgeLabelLeft;
    setTerminalWidth(fo, edge.endLabelLeft);
  }
  if (edge.endLabelRight) {
    const endLabelElement = createLabel$1(edge.endLabelRight, edge.labelStyle);
    const endEdgeLabelRight = elem.insert("g").attr("class", "edgeTerminals");
    const inner = endEdgeLabelRight.insert("g").attr("class", "inner");
    fo = inner.node().appendChild(endLabelElement);
    const slBox = endLabelElement.getBBox();
    inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
    endEdgeLabelRight.node().appendChild(endLabelElement);
    if (!terminalLabels[edge.id]) {
      terminalLabels[edge.id] = {};
    }
    terminalLabels[edge.id].endRight = endEdgeLabelRight;
    setTerminalWidth(fo, edge.endLabelRight);
  }
};
function setTerminalWidth(fo, value) {
  if (getConfig$1().flowchart.htmlLabels && fo) {
    fo.style.width = value.length * 9 + "px";
    fo.style.height = "12px";
  }
}
const positionEdgeLabel = (edge, paths) => {
  log$1.info("Moving label abc78 ", edge.id, edge.label, edgeLabels[edge.id]);
  let path2 = paths.updatedPath ? paths.updatedPath : paths.originalPath;
  if (edge.label) {
    const el = edgeLabels[edge.id];
    let x2 = edge.x;
    let y2 = edge.y;
    if (path2) {
      const pos = utils.calcLabelPosition(path2);
      log$1.info(
        "Moving label " + edge.label + " from (",
        x2,
        ",",
        y2,
        ") to (",
        pos.x,
        ",",
        pos.y,
        ") abc78"
      );
      if (paths.updatedPath) {
        x2 = pos.x;
        y2 = pos.y;
      }
    }
    el.attr("transform", "translate(" + x2 + ", " + y2 + ")");
  }
  if (edge.startLabelLeft) {
    const el = terminalLabels[edge.id].startLeft;
    let x2 = edge.x;
    let y2 = edge.y;
    if (path2) {
      const pos = utils.calcTerminalLabelPosition(edge.arrowTypeStart ? 10 : 0, "start_left", path2);
      x2 = pos.x;
      y2 = pos.y;
    }
    el.attr("transform", "translate(" + x2 + ", " + y2 + ")");
  }
  if (edge.startLabelRight) {
    const el = terminalLabels[edge.id].startRight;
    let x2 = edge.x;
    let y2 = edge.y;
    if (path2) {
      const pos = utils.calcTerminalLabelPosition(
        edge.arrowTypeStart ? 10 : 0,
        "start_right",
        path2
      );
      x2 = pos.x;
      y2 = pos.y;
    }
    el.attr("transform", "translate(" + x2 + ", " + y2 + ")");
  }
  if (edge.endLabelLeft) {
    const el = terminalLabels[edge.id].endLeft;
    let x2 = edge.x;
    let y2 = edge.y;
    if (path2) {
      const pos = utils.calcTerminalLabelPosition(edge.arrowTypeEnd ? 10 : 0, "end_left", path2);
      x2 = pos.x;
      y2 = pos.y;
    }
    el.attr("transform", "translate(" + x2 + ", " + y2 + ")");
  }
  if (edge.endLabelRight) {
    const el = terminalLabels[edge.id].endRight;
    let x2 = edge.x;
    let y2 = edge.y;
    if (path2) {
      const pos = utils.calcTerminalLabelPosition(edge.arrowTypeEnd ? 10 : 0, "end_right", path2);
      x2 = pos.x;
      y2 = pos.y;
    }
    el.attr("transform", "translate(" + x2 + ", " + y2 + ")");
  }
};
const outsideNode = (node2, point2) => {
  const x2 = node2.x;
  const y2 = node2.y;
  const dx = Math.abs(point2.x - x2);
  const dy = Math.abs(point2.y - y2);
  const w2 = node2.width / 2;
  const h = node2.height / 2;
  if (dx >= w2 || dy >= h) {
    return true;
  }
  return false;
};
const intersection = (node2, outsidePoint, insidePoint) => {
  log$1.warn(`intersection calc abc89:
  outsidePoint: ${JSON.stringify(outsidePoint)}
  insidePoint : ${JSON.stringify(insidePoint)}
  node        : x:${node2.x} y:${node2.y} w:${node2.width} h:${node2.height}`);
  const x2 = node2.x;
  const y2 = node2.y;
  const dx = Math.abs(x2 - insidePoint.x);
  const w2 = node2.width / 2;
  let r = insidePoint.x < outsidePoint.x ? w2 - dx : w2 + dx;
  const h = node2.height / 2;
  const Q = Math.abs(outsidePoint.y - insidePoint.y);
  const R = Math.abs(outsidePoint.x - insidePoint.x);
  if (Math.abs(y2 - outsidePoint.y) * w2 > Math.abs(x2 - outsidePoint.x) * h) {
    let q = insidePoint.y < outsidePoint.y ? outsidePoint.y - h - y2 : y2 - h - outsidePoint.y;
    r = R * q / Q;
    const res = {
      x: insidePoint.x < outsidePoint.x ? insidePoint.x + r : insidePoint.x - R + r,
      y: insidePoint.y < outsidePoint.y ? insidePoint.y + Q - q : insidePoint.y - Q + q
    };
    if (r === 0) {
      res.x = outsidePoint.x;
      res.y = outsidePoint.y;
    }
    if (R === 0) {
      res.x = outsidePoint.x;
    }
    if (Q === 0) {
      res.y = outsidePoint.y;
    }
    log$1.warn(`abc89 topp/bott calc, Q ${Q}, q ${q}, R ${R}, r ${r}`, res);
    return res;
  } else {
    if (insidePoint.x < outsidePoint.x) {
      r = outsidePoint.x - w2 - x2;
    } else {
      r = x2 - w2 - outsidePoint.x;
    }
    let q = Q * r / R;
    let _x = insidePoint.x < outsidePoint.x ? insidePoint.x + R - r : insidePoint.x - R + r;
    let _y = insidePoint.y < outsidePoint.y ? insidePoint.y + q : insidePoint.y - q;
    log$1.warn(`sides calc abc89, Q ${Q}, q ${q}, R ${R}, r ${r}`, { _x, _y });
    if (r === 0) {
      _x = outsidePoint.x;
      _y = outsidePoint.y;
    }
    if (R === 0) {
      _x = outsidePoint.x;
    }
    if (Q === 0) {
      _y = outsidePoint.y;
    }
    return { x: _x, y: _y };
  }
};
const cutPathAtIntersect = (_points, boundryNode) => {
  log$1.warn("abc88 cutPathAtIntersect", _points, boundryNode);
  let points = [];
  let lastPointOutside = _points[0];
  let isInside = false;
  _points.forEach((point2) => {
    log$1.info("abc88 checking point", point2, boundryNode);
    if (!outsideNode(boundryNode, point2) && !isInside) {
      const inter = intersection(boundryNode, lastPointOutside, point2);
      log$1.warn("abc88 inside", point2, lastPointOutside, inter);
      log$1.warn("abc88 intersection", inter);
      let pointPresent = false;
      points.forEach((p) => {
        pointPresent = pointPresent || p.x === inter.x && p.y === inter.y;
      });
      if (!points.some((e) => e.x === inter.x && e.y === inter.y)) {
        points.push(inter);
      } else {
        log$1.warn("abc88 no intersect", inter, points);
      }
      isInside = true;
    } else {
      log$1.warn("abc88 outside", point2, lastPointOutside);
      lastPointOutside = point2;
      if (!isInside) {
        points.push(point2);
      }
    }
  });
  log$1.warn("abc88 returning points", points);
  return points;
};
const insertEdge = function(elem, e, edge, clusterDb2, diagramType, graph) {
  let points = edge.points;
  let pointsHasChanged = false;
  const tail = graph.node(e.v);
  var head2 = graph.node(e.w);
  log$1.info("abc88 InsertEdge: ", edge);
  if (head2.intersect && tail.intersect) {
    points = points.slice(1, edge.points.length - 1);
    points.unshift(tail.intersect(points[0]));
    log$1.info(
      "Last point",
      points[points.length - 1],
      head2,
      head2.intersect(points[points.length - 1])
    );
    points.push(head2.intersect(points[points.length - 1]));
  }
  if (edge.toCluster) {
    log$1.info("to cluster abc88", clusterDb2[edge.toCluster]);
    points = cutPathAtIntersect(edge.points, clusterDb2[edge.toCluster].node);
    pointsHasChanged = true;
  }
  if (edge.fromCluster) {
    log$1.info("from cluster abc88", clusterDb2[edge.fromCluster]);
    points = cutPathAtIntersect(points.reverse(), clusterDb2[edge.fromCluster].node).reverse();
    pointsHasChanged = true;
  }
  const lineData = points.filter((p) => !Number.isNaN(p.y));
  let curve;
  if (diagramType === "graph" || diagramType === "flowchart") {
    curve = edge.curve || curveBasis;
  } else {
    curve = curveBasis;
  }
  const lineFunction = line$1().x(function(d) {
    return d.x;
  }).y(function(d) {
    return d.y;
  }).curve(curve);
  let strokeClasses;
  switch (edge.thickness) {
    case "normal":
      strokeClasses = "edge-thickness-normal";
      break;
    case "thick":
      strokeClasses = "edge-thickness-thick";
      break;
    default:
      strokeClasses = "";
  }
  switch (edge.pattern) {
    case "solid":
      strokeClasses += " edge-pattern-solid";
      break;
    case "dotted":
      strokeClasses += " edge-pattern-dotted";
      break;
    case "dashed":
      strokeClasses += " edge-pattern-dashed";
      break;
  }
  const svgPath = elem.append("path").attr("d", lineFunction(lineData)).attr("id", edge.id).attr("class", " " + strokeClasses + (edge.classes ? " " + edge.classes : "")).attr("style", edge.style);
  let url = "";
  if (getConfig$1().flowchart.arrowMarkerAbsolute || getConfig$1().state.arrowMarkerAbsolute) {
    url = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search;
    url = url.replace(/\(/g, "\\(");
    url = url.replace(/\)/g, "\\)");
  }
  log$1.info("arrowTypeStart", edge.arrowTypeStart);
  log$1.info("arrowTypeEnd", edge.arrowTypeEnd);
  switch (edge.arrowTypeStart) {
    case "arrow_cross":
      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-crossStart)");
      break;
    case "arrow_point":
      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-pointStart)");
      break;
    case "arrow_barb":
      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-barbStart)");
      break;
    case "arrow_circle":
      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-circleStart)");
      break;
    case "aggregation":
      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-aggregationStart)");
      break;
    case "extension":
      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-extensionStart)");
      break;
    case "composition":
      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-compositionStart)");
      break;
    case "dependency":
      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-dependencyStart)");
      break;
    case "lollipop":
      svgPath.attr("marker-start", "url(" + url + "#" + diagramType + "-lollipopStart)");
      break;
  }
  switch (edge.arrowTypeEnd) {
    case "arrow_cross":
      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-crossEnd)");
      break;
    case "arrow_point":
      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-pointEnd)");
      break;
    case "arrow_barb":
      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-barbEnd)");
      break;
    case "arrow_circle":
      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-circleEnd)");
      break;
    case "aggregation":
      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-aggregationEnd)");
      break;
    case "extension":
      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-extensionEnd)");
      break;
    case "composition":
      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-compositionEnd)");
      break;
    case "dependency":
      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-dependencyEnd)");
      break;
    case "lollipop":
      svgPath.attr("marker-end", "url(" + url + "#" + diagramType + "-lollipopEnd)");
      break;
  }
  let paths = {};
  if (pointsHasChanged) {
    paths.updatedPath = points;
  }
  paths.originalPath = edge.points;
  return paths;
};
const recursiveRender = (_elem, graph, diagramtype, parentCluster) => {
  log$1.info("Graph in recursive render: XXX", write(graph), parentCluster);
  const dir = graph.graph().rankdir;
  log$1.trace("Dir in recursive render - dir:", dir);
  const elem = _elem.insert("g").attr("class", "root");
  if (!graph.nodes()) {
    log$1.info("No nodes found for", graph);
  } else {
    log$1.info("Recursive render XXX", graph.nodes());
  }
  if (graph.edges().length > 0) {
    log$1.trace("Recursive edges", graph.edge(graph.edges()[0]));
  }
  const clusters = elem.insert("g").attr("class", "clusters");
  const edgePaths = elem.insert("g").attr("class", "edgePaths");
  const edgeLabels2 = elem.insert("g").attr("class", "edgeLabels");
  const nodes = elem.insert("g").attr("class", "nodes");
  graph.nodes().forEach(function(v) {
    const node2 = graph.node(v);
    if (parentCluster !== void 0) {
      const data = JSON.parse(JSON.stringify(parentCluster.clusterData));
      log$1.info("Setting data for cluster XXX (", v, ") ", data, parentCluster);
      graph.setNode(parentCluster.id, data);
      if (!graph.parent(v)) {
        log$1.trace("Setting parent", v, parentCluster.id);
        graph.setParent(v, parentCluster.id, data);
      }
    }
    log$1.info("(Insert) Node XXX" + v + ": " + JSON.stringify(graph.node(v)));
    if (node2 && node2.clusterNode) {
      log$1.info("Cluster identified", v, node2.width, graph.node(v));
      const o = recursiveRender(nodes, node2.graph, diagramtype, graph.node(v));
      const newEl = o.elem;
      updateNodeBounds(node2, newEl);
      node2.diff = o.diff || 0;
      log$1.info("Node bounds (abc123)", v, node2, node2.width, node2.x, node2.y);
      setNodeElem(newEl, node2);
      log$1.warn("Recursive render complete ", newEl, node2);
    } else {
      if (graph.children(v).length > 0) {
        log$1.info("Cluster - the non recursive path XXX", v, node2.id, node2, graph);
        log$1.info(findNonClusterChild(node2.id, graph));
        clusterDb[node2.id] = { id: findNonClusterChild(node2.id, graph), node: node2 };
      } else {
        log$1.info("Node - the non recursive path", v, node2.id, node2);
        insertNode(nodes, graph.node(v), dir);
      }
    }
  });
  graph.edges().forEach(function(e) {
    const edge = graph.edge(e.v, e.w, e.name);
    log$1.info("Edge " + e.v + " -> " + e.w + ": " + JSON.stringify(e));
    log$1.info("Edge " + e.v + " -> " + e.w + ": ", e, " ", JSON.stringify(graph.edge(e)));
    log$1.info("Fix", clusterDb, "ids:", e.v, e.w, "Translateing: ", clusterDb[e.v], clusterDb[e.w]);
    insertEdgeLabel(edgeLabels2, edge);
  });
  graph.edges().forEach(function(e) {
    log$1.info("Edge " + e.v + " -> " + e.w + ": " + JSON.stringify(e));
  });
  log$1.info("#############################################");
  log$1.info("###                Layout                 ###");
  log$1.info("#############################################");
  log$1.info(graph);
  layout(graph);
  log$1.info("Graph after layout:", write(graph));
  let diff = 0;
  sortNodesByHierarchy(graph).forEach(function(v) {
    const node2 = graph.node(v);
    log$1.info("Position " + v + ": " + JSON.stringify(graph.node(v)));
    log$1.info(
      "Position " + v + ": (" + node2.x,
      "," + node2.y,
      ") width: ",
      node2.width,
      " height: ",
      node2.height
    );
    if (node2 && node2.clusterNode) {
      positionNode(node2);
    } else {
      if (graph.children(v).length > 0) {
        insertCluster(clusters, node2);
        clusterDb[node2.id].node = node2;
      } else {
        positionNode(node2);
      }
    }
  });
  graph.edges().forEach(function(e) {
    const edge = graph.edge(e);
    log$1.info("Edge " + e.v + " -> " + e.w + ": " + JSON.stringify(edge), edge);
    const paths = insertEdge(edgePaths, e, edge, clusterDb, diagramtype, graph);
    positionEdgeLabel(edge, paths);
  });
  graph.nodes().forEach(function(v) {
    const n = graph.node(v);
    log$1.info(v, n.type, n.diff);
    if (n.type === "group") {
      diff = n.diff;
    }
  });
  return { elem, diff };
};
const render$2 = (elem, graph, markers2, diagramtype, id2) => {
  insertMarkers$3(elem, markers2, diagramtype, id2);
  clear$a();
  clear$8();
  clear$9();
  clear$b();
  log$1.warn("Graph at first:", write(graph));
  adjustClustersAndEdges(graph);
  log$1.warn("Graph after:", write(graph));
  recursiveRender(elem, graph, diagramtype);
};
const sanitizeText$1 = (txt) => common$1.sanitizeText(txt, getConfig$1());
let conf$9 = {
  dividerMargin: 10,
  padding: 5,
  textHeight: 10
};
const addClasses = function(classes2, g, _id, diagObj) {
  const keys2 = Object.keys(classes2);
  log$1.info("keys:", keys2);
  log$1.info(classes2);
  keys2.forEach(function(id2) {
    const vertex = classes2[id2];
    let cssClassStr = "";
    if (vertex.cssClasses.length > 0) {
      cssClassStr = cssClassStr + " " + vertex.cssClasses.join(" ");
    }
    const styles = { labelStyle: "" };
    let vertexText = vertex.text !== void 0 ? vertex.text : vertex.id;
    let radious = 0;
    let _shape = "";
    switch (vertex.type) {
      case "class":
        _shape = "class_box";
        break;
      default:
        _shape = "class_box";
    }
    g.setNode(vertex.id, {
      labelStyle: styles.labelStyle,
      shape: _shape,
      labelText: sanitizeText$1(vertexText),
      classData: vertex,
      rx: radious,
      ry: radious,
      class: cssClassStr,
      style: styles.style,
      id: vertex.id,
      domId: vertex.domId,
      tooltip: diagObj.db.getTooltip(vertex.id) || "",
      haveCallback: vertex.haveCallback,
      link: vertex.link,
      width: vertex.type === "group" ? 500 : void 0,
      type: vertex.type,
      padding: getConfig$1().flowchart.padding
    });
    log$1.info("setNode", {
      labelStyle: styles.labelStyle,
      shape: _shape,
      labelText: vertexText,
      rx: radious,
      ry: radious,
      class: cssClassStr,
      style: styles.style,
      id: vertex.id,
      width: vertex.type === "group" ? 500 : void 0,
      type: vertex.type,
      padding: getConfig$1().flowchart.padding
    });
  });
};
const addNotes = function(notes2, g, startEdgeId, classes2) {
  log$1.info(notes2);
  notes2.forEach(function(note2, i) {
    const vertex = note2;
    let cssNoteStr = "";
    const styles = { labelStyle: "", style: "" };
    let vertexText = vertex.text;
    let radious = 0;
    let _shape = "note";
    g.setNode(vertex.id, {
      labelStyle: styles.labelStyle,
      shape: _shape,
      labelText: sanitizeText$1(vertexText),
      noteData: vertex,
      rx: radious,
      ry: radious,
      class: cssNoteStr,
      style: styles.style,
      id: vertex.id,
      domId: vertex.id,
      tooltip: "",
      type: "note",
      padding: getConfig$1().flowchart.padding
    });
    log$1.info("setNode", {
      labelStyle: styles.labelStyle,
      shape: _shape,
      labelText: vertexText,
      rx: radious,
      ry: radious,
      style: styles.style,
      id: vertex.id,
      type: "note",
      padding: getConfig$1().flowchart.padding
    });
    if (!vertex.class || !(vertex.class in classes2)) {
      return;
    }
    const edgeId = startEdgeId + i;
    const edgeData = {};
    edgeData.classes = "relation";
    edgeData.pattern = "dotted";
    edgeData.id = `edgeNote${edgeId}`;
    edgeData.arrowhead = "none";
    log$1.info(`Note edge: ${JSON.stringify(edgeData)}, ${JSON.stringify(vertex)}`);
    edgeData.startLabelRight = "";
    edgeData.endLabelLeft = "";
    edgeData.arrowTypeStart = "none";
    edgeData.arrowTypeEnd = "none";
    let style = "fill:none";
    let labelStyle = "";
    edgeData.style = style;
    edgeData.labelStyle = labelStyle;
    edgeData.curve = interpolateToCurve(conf$9.curve, curveLinear);
    g.setEdge(vertex.id, vertex.class, edgeData, edgeId);
  });
};
const addRelations = function(relations2, g) {
  const conf2 = getConfig$1().flowchart;
  let cnt2 = 0;
  relations2.forEach(function(edge) {
    cnt2++;
    const edgeData = {};
    edgeData.classes = "relation";
    edgeData.pattern = edge.relation.lineType == 1 ? "dashed" : "solid";
    edgeData.id = "id" + cnt2;
    if (edge.type === "arrow_open") {
      edgeData.arrowhead = "none";
    } else {
      edgeData.arrowhead = "normal";
    }
    log$1.info(edgeData, edge);
    edgeData.startLabelRight = edge.relationTitle1 === "none" ? "" : edge.relationTitle1;
    edgeData.endLabelLeft = edge.relationTitle2 === "none" ? "" : edge.relationTitle2;
    edgeData.arrowTypeStart = getArrowMarker(edge.relation.type1);
    edgeData.arrowTypeEnd = getArrowMarker(edge.relation.type2);
    let style = "";
    let labelStyle = "";
    if (edge.style !== void 0) {
      const styles = getStylesFromArray(edge.style);
      style = styles.style;
      labelStyle = styles.labelStyle;
    } else {
      style = "fill:none";
    }
    edgeData.style = style;
    edgeData.labelStyle = labelStyle;
    if (edge.interpolate !== void 0) {
      edgeData.curve = interpolateToCurve(edge.interpolate, curveLinear);
    } else if (relations2.defaultInterpolate !== void 0) {
      edgeData.curve = interpolateToCurve(relations2.defaultInterpolate, curveLinear);
    } else {
      edgeData.curve = interpolateToCurve(conf2.curve, curveLinear);
    }
    edge.text = edge.title;
    if (edge.text === void 0) {
      if (edge.style !== void 0) {
        edgeData.arrowheadStyle = "fill: #333";
      }
    } else {
      edgeData.arrowheadStyle = "fill: #333";
      edgeData.labelpos = "c";
      if (getConfig$1().flowchart.htmlLabels) {
        edgeData.labelType = "html";
        edgeData.label = '<span class="edgeLabel">' + edge.text + "</span>";
      } else {
        edgeData.labelType = "text";
        edgeData.label = edge.text.replace(common$1.lineBreakRegex, "\n");
        if (edge.style === void 0) {
          edgeData.style = edgeData.style || "stroke: #333; stroke-width: 1.5px;fill:none";
        }
        edgeData.labelStyle = edgeData.labelStyle.replace("color:", "fill:");
      }
    }
    g.setEdge(edge.id1, edge.id2, edgeData, cnt2);
  });
};
const setConf$9 = function(cnf) {
  const keys2 = Object.keys(cnf);
  keys2.forEach(function(key) {
    conf$9[key] = cnf[key];
  });
};
const draw$c = function(text2, id2, _version, diagObj) {
  log$1.info("Drawing class - ", id2);
  const conf2 = getConfig$1().flowchart;
  const securityLevel = getConfig$1().securityLevel;
  log$1.info("config:", conf2);
  const nodeSpacing = conf2.nodeSpacing || 50;
  const rankSpacing = conf2.rankSpacing || 50;
  const g = new Graph({
    multigraph: true,
    compound: true
  }).setGraph({
    rankdir: diagObj.db.getDirection(),
    nodesep: nodeSpacing,
    ranksep: rankSpacing,
    marginx: 8,
    marginy: 8
  }).setDefaultEdgeLabel(function() {
    return {};
  });
  const classes2 = diagObj.db.getClasses();
  const relations2 = diagObj.db.getRelations();
  const notes2 = diagObj.db.getNotes();
  log$1.info(relations2);
  addClasses(classes2, g, id2, diagObj);
  addRelations(relations2, g);
  addNotes(notes2, g, relations2.length + 1, classes2);
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  const svg2 = root2.select(`[id="${id2}"]`);
  const element = root2.select("#" + id2 + " g");
  render$2(
    element,
    g,
    ["aggregation", "extension", "composition", "dependency", "lollipop"],
    "classDiagram",
    id2
  );
  utils.insertTitle(svg2, "classTitleText", conf2.titleTopMargin, diagObj.db.getDiagramTitle());
  setupGraphViewbox$1(g, svg2, conf2.diagramPadding, conf2.useMaxWidth);
  if (!conf2.htmlLabels) {
    const doc = securityLevel === "sandbox" ? sandboxElement.nodes()[0].contentDocument : document;
    const labels = doc.querySelectorAll('[id="' + id2 + '"] .edgeLabel .label');
    for (const label of labels) {
      const dim = label.getBBox();
      const rect2 = doc.createElementNS("http://www.w3.org/2000/svg", "rect");
      rect2.setAttribute("rx", 0);
      rect2.setAttribute("ry", 0);
      rect2.setAttribute("width", dim.width);
      rect2.setAttribute("height", dim.height);
      label.insertBefore(rect2, label.firstChild);
    }
  }
};
function getArrowMarker(type2) {
  let marker;
  switch (type2) {
    case 0:
      marker = "aggregation";
      break;
    case 1:
      marker = "extension";
      break;
    case 2:
      marker = "composition";
      break;
    case 3:
      marker = "dependency";
      break;
    case 4:
      marker = "lollipop";
      break;
    default:
      marker = "none";
  }
  return marker;
}
const classRendererV2 = {
  setConf: setConf$9,
  draw: draw$c
};
var parser$8 = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [1, 2], $V1 = [1, 5], $V2 = [6, 9, 11, 23, 25, 27, 29, 30, 31, 49], $V3 = [1, 17], $V4 = [1, 18], $V5 = [1, 19], $V6 = [1, 20], $V7 = [1, 21], $V8 = [1, 22], $V9 = [1, 25], $Va = [1, 30], $Vb = [1, 31], $Vc = [1, 32], $Vd = [1, 33], $Ve = [6, 9, 11, 15, 20, 23, 25, 27, 29, 30, 31, 42, 43, 44, 45, 49], $Vf = [1, 45], $Vg = [30, 31, 46, 47], $Vh = [4, 6, 9, 11, 23, 25, 27, 29, 30, 31, 49], $Vi = [42, 43, 44, 45], $Vj = [22, 37], $Vk = [1, 64];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "ER_DIAGRAM": 4, "document": 5, "EOF": 6, "directive": 7, "line": 8, "SPACE": 9, "statement": 10, "NEWLINE": 11, "openDirective": 12, "typeDirective": 13, "closeDirective": 14, ":": 15, "argDirective": 16, "entityName": 17, "relSpec": 18, "role": 19, "BLOCK_START": 20, "attributes": 21, "BLOCK_STOP": 22, "title": 23, "title_value": 24, "acc_title": 25, "acc_title_value": 26, "acc_descr": 27, "acc_descr_value": 28, "acc_descr_multiline_value": 29, "ALPHANUM": 30, "ENTITY_NAME": 31, "attribute": 32, "attributeType": 33, "attributeName": 34, "attributeKeyType": 35, "attributeComment": 36, "ATTRIBUTE_WORD": 37, "ATTRIBUTE_KEY": 38, "COMMENT": 39, "cardinality": 40, "relType": 41, "ZERO_OR_ONE": 42, "ZERO_OR_MORE": 43, "ONE_OR_MORE": 44, "ONLY_ONE": 45, "NON_IDENTIFYING": 46, "IDENTIFYING": 47, "WORD": 48, "open_directive": 49, "type_directive": 50, "arg_directive": 51, "close_directive": 52, "$accept": 0, "$end": 1 },
    terminals_: { 2: "error", 4: "ER_DIAGRAM", 6: "EOF", 9: "SPACE", 11: "NEWLINE", 15: ":", 20: "BLOCK_START", 22: "BLOCK_STOP", 23: "title", 24: "title_value", 25: "acc_title", 26: "acc_title_value", 27: "acc_descr", 28: "acc_descr_value", 29: "acc_descr_multiline_value", 30: "ALPHANUM", 31: "ENTITY_NAME", 37: "ATTRIBUTE_WORD", 38: "ATTRIBUTE_KEY", 39: "COMMENT", 42: "ZERO_OR_ONE", 43: "ZERO_OR_MORE", 44: "ONE_OR_MORE", 45: "ONLY_ONE", 46: "NON_IDENTIFYING", 47: "IDENTIFYING", 48: "WORD", 49: "open_directive", 50: "type_directive", 51: "arg_directive", 52: "close_directive" },
    productions_: [0, [3, 3], [3, 2], [5, 0], [5, 2], [8, 2], [8, 1], [8, 1], [8, 1], [7, 4], [7, 6], [10, 1], [10, 5], [10, 4], [10, 3], [10, 1], [10, 2], [10, 2], [10, 2], [10, 1], [17, 1], [17, 1], [21, 1], [21, 2], [32, 2], [32, 3], [32, 3], [32, 4], [33, 1], [34, 1], [35, 1], [36, 1], [18, 3], [40, 1], [40, 1], [40, 1], [40, 1], [41, 1], [41, 1], [19, 1], [19, 1], [19, 1], [12, 1], [13, 1], [16, 1], [14, 1]],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
      var $0 = $$.length - 1;
      switch (yystate) {
        case 1:
          break;
        case 3:
          this.$ = [];
          break;
        case 4:
          $$[$0 - 1].push($$[$0]);
          this.$ = $$[$0 - 1];
          break;
        case 5:
        case 6:
          this.$ = $$[$0];
          break;
        case 7:
        case 8:
          this.$ = [];
          break;
        case 12:
          yy.addEntity($$[$0 - 4]);
          yy.addEntity($$[$0 - 2]);
          yy.addRelationship($$[$0 - 4], $$[$0], $$[$0 - 2], $$[$0 - 3]);
          break;
        case 13:
          yy.addEntity($$[$0 - 3]);
          yy.addAttributes($$[$0 - 3], $$[$0 - 1]);
          break;
        case 14:
          yy.addEntity($$[$0 - 2]);
          break;
        case 15:
          yy.addEntity($$[$0]);
          break;
        case 16:
        case 17:
          this.$ = $$[$0].trim();
          yy.setAccTitle(this.$);
          break;
        case 18:
        case 19:
          this.$ = $$[$0].trim();
          yy.setAccDescription(this.$);
          break;
        case 20:
        case 41:
          this.$ = $$[$0];
          break;
        case 21:
        case 39:
        case 40:
          this.$ = $$[$0].replace(/"/g, "");
          break;
        case 22:
          this.$ = [$$[$0]];
          break;
        case 23:
          $$[$0].push($$[$0 - 1]);
          this.$ = $$[$0];
          break;
        case 24:
          this.$ = { attributeType: $$[$0 - 1], attributeName: $$[$0] };
          break;
        case 25:
          this.$ = { attributeType: $$[$0 - 2], attributeName: $$[$0 - 1], attributeKeyType: $$[$0] };
          break;
        case 26:
          this.$ = { attributeType: $$[$0 - 2], attributeName: $$[$0 - 1], attributeComment: $$[$0] };
          break;
        case 27:
          this.$ = { attributeType: $$[$0 - 3], attributeName: $$[$0 - 2], attributeKeyType: $$[$0 - 1], attributeComment: $$[$0] };
          break;
        case 28:
        case 29:
        case 30:
          this.$ = $$[$0];
          break;
        case 31:
          this.$ = $$[$0].replace(/"/g, "");
          break;
        case 32:
          this.$ = { cardA: $$[$0], relType: $$[$0 - 1], cardB: $$[$0 - 2] };
          break;
        case 33:
          this.$ = yy.Cardinality.ZERO_OR_ONE;
          break;
        case 34:
          this.$ = yy.Cardinality.ZERO_OR_MORE;
          break;
        case 35:
          this.$ = yy.Cardinality.ONE_OR_MORE;
          break;
        case 36:
          this.$ = yy.Cardinality.ONLY_ONE;
          break;
        case 37:
          this.$ = yy.Identification.NON_IDENTIFYING;
          break;
        case 38:
          this.$ = yy.Identification.IDENTIFYING;
          break;
        case 42:
          yy.parseDirective("%%{", "open_directive");
          break;
        case 43:
          yy.parseDirective($$[$0], "type_directive");
          break;
        case 44:
          $$[$0] = $$[$0].trim().replace(/'/g, '"');
          yy.parseDirective($$[$0], "arg_directive");
          break;
        case 45:
          yy.parseDirective("}%%", "close_directive", "er");
          break;
      }
    },
    table: [{ 3: 1, 4: $V0, 7: 3, 12: 4, 49: $V1 }, { 1: [3] }, o($V2, [2, 3], { 5: 6 }), { 3: 7, 4: $V0, 7: 3, 12: 4, 49: $V1 }, { 13: 8, 50: [1, 9] }, { 50: [2, 42] }, { 6: [1, 10], 7: 15, 8: 11, 9: [1, 12], 10: 13, 11: [1, 14], 12: 4, 17: 16, 23: $V3, 25: $V4, 27: $V5, 29: $V6, 30: $V7, 31: $V8, 49: $V1 }, { 1: [2, 2] }, { 14: 23, 15: [1, 24], 52: $V9 }, o([15, 52], [2, 43]), o($V2, [2, 8], { 1: [2, 1] }), o($V2, [2, 4]), { 7: 15, 10: 26, 12: 4, 17: 16, 23: $V3, 25: $V4, 27: $V5, 29: $V6, 30: $V7, 31: $V8, 49: $V1 }, o($V2, [2, 6]), o($V2, [2, 7]), o($V2, [2, 11]), o($V2, [2, 15], { 18: 27, 40: 29, 20: [1, 28], 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd }), { 24: [1, 34] }, { 26: [1, 35] }, { 28: [1, 36] }, o($V2, [2, 19]), o($Ve, [2, 20]), o($Ve, [2, 21]), { 11: [1, 37] }, { 16: 38, 51: [1, 39] }, { 11: [2, 45] }, o($V2, [2, 5]), { 17: 40, 30: $V7, 31: $V8 }, { 21: 41, 22: [1, 42], 32: 43, 33: 44, 37: $Vf }, { 41: 46, 46: [1, 47], 47: [1, 48] }, o($Vg, [2, 33]), o($Vg, [2, 34]), o($Vg, [2, 35]), o($Vg, [2, 36]), o($V2, [2, 16]), o($V2, [2, 17]), o($V2, [2, 18]), o($Vh, [2, 9]), { 14: 49, 52: $V9 }, { 52: [2, 44] }, { 15: [1, 50] }, { 22: [1, 51] }, o($V2, [2, 14]), { 21: 52, 22: [2, 22], 32: 43, 33: 44, 37: $Vf }, { 34: 53, 37: [1, 54] }, { 37: [2, 28] }, { 40: 55, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd }, o($Vi, [2, 37]), o($Vi, [2, 38]), { 11: [1, 56] }, { 19: 57, 30: [1, 60], 31: [1, 59], 48: [1, 58] }, o($V2, [2, 13]), { 22: [2, 23] }, o($Vj, [2, 24], { 35: 61, 36: 62, 38: [1, 63], 39: $Vk }), o([22, 37, 38, 39], [2, 29]), o([30, 31], [2, 32]), o($Vh, [2, 10]), o($V2, [2, 12]), o($V2, [2, 39]), o($V2, [2, 40]), o($V2, [2, 41]), o($Vj, [2, 25], { 36: 65, 39: $Vk }), o($Vj, [2, 26]), o([22, 37, 39], [2, 30]), o($Vj, [2, 31]), o($Vj, [2, 27])],
    defaultActions: { 5: [2, 42], 7: [2, 2], 25: [2, 45], 39: [2, 44], 45: [2, 28], 52: [2, 23] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: { "case-insensitive": true },
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            this.begin("acc_title");
            return 25;
          case 1:
            this.popState();
            return "acc_title_value";
          case 2:
            this.begin("acc_descr");
            return 27;
          case 3:
            this.popState();
            return "acc_descr_value";
          case 4:
            this.begin("acc_descr_multiline");
            break;
          case 5:
            this.popState();
            break;
          case 6:
            return "acc_descr_multiline_value";
          case 7:
            this.begin("open_directive");
            return 49;
          case 8:
            this.begin("type_directive");
            return 50;
          case 9:
            this.popState();
            this.begin("arg_directive");
            return 15;
          case 10:
            this.popState();
            this.popState();
            return 52;
          case 11:
            return 51;
          case 12:
            break;
          case 13:
            break;
          case 14:
            return 11;
          case 15:
            break;
          case 16:
            return 9;
          case 17:
            return 31;
          case 18:
            return 48;
          case 19:
            return 4;
          case 20:
            this.begin("block");
            return 20;
          case 21:
            break;
          case 22:
            return 38;
          case 23:
            return 37;
          case 24:
            return 37;
          case 25:
            return 39;
          case 26:
            break;
          case 27:
            this.popState();
            return 22;
          case 28:
            return yy_.yytext[0];
          case 29:
            return 42;
          case 30:
            return 44;
          case 31:
            return 44;
          case 32:
            return 44;
          case 33:
            return 42;
          case 34:
            return 42;
          case 35:
            return 43;
          case 36:
            return 43;
          case 37:
            return 43;
          case 38:
            return 43;
          case 39:
            return 43;
          case 40:
            return 44;
          case 41:
            return 43;
          case 42:
            return 44;
          case 43:
            return 45;
          case 44:
            return 45;
          case 45:
            return 45;
          case 46:
            return 45;
          case 47:
            return 42;
          case 48:
            return 43;
          case 49:
            return 44;
          case 50:
            return 46;
          case 51:
            return 47;
          case 52:
            return 47;
          case 53:
            return 46;
          case 54:
            return 46;
          case 55:
            return 46;
          case 56:
            return 30;
          case 57:
            return yy_.yytext[0];
          case 58:
            return 6;
        }
      },
      rules: [/^(?:accTitle\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*\{\s*)/i, /^(?:[\}])/i, /^(?:[^\}]*)/i, /^(?:%%\{)/i, /^(?:((?:(?!\}%%)[^:.])*))/i, /^(?::)/i, /^(?:\}%%)/i, /^(?:((?:(?!\}%%).|\n)*))/i, /^(?:%(?!\{)[^\n]*)/i, /^(?:[^\}]%%[^\n]*)/i, /^(?:[\n]+)/i, /^(?:\s+)/i, /^(?:[\s]+)/i, /^(?:"[^"%\r\n\v\b\\]+")/i, /^(?:"[^"]*")/i, /^(?:erDiagram\b)/i, /^(?:\{)/i, /^(?:\s+)/i, /^(?:\b((?:PK)|(?:FK))\b)/i, /^(?:(.*?)[~](.*?)*[~])/i, /^(?:[A-Za-z][A-Za-z0-9\-_\[\]]*)/i, /^(?:"[^"]*")/i, /^(?:[\n]+)/i, /^(?:\})/i, /^(?:.)/i, /^(?:one or zero\b)/i, /^(?:one or more\b)/i, /^(?:one or many\b)/i, /^(?:1\+)/i, /^(?:\|o\b)/i, /^(?:zero or one\b)/i, /^(?:zero or more\b)/i, /^(?:zero or many\b)/i, /^(?:0\+)/i, /^(?:\}o\b)/i, /^(?:many\(0\))/i, /^(?:many\(1\))/i, /^(?:many\b)/i, /^(?:\}\|)/i, /^(?:one\b)/i, /^(?:only one\b)/i, /^(?:1\b)/i, /^(?:\|\|)/i, /^(?:o\|)/i, /^(?:o\{)/i, /^(?:\|\{)/i, /^(?:\.\.)/i, /^(?:--)/i, /^(?:to\b)/i, /^(?:optionally to\b)/i, /^(?:\.-)/i, /^(?:-\.)/i, /^(?:[A-Za-z][A-Za-z0-9\-_]*)/i, /^(?:.)/i, /^(?:$)/i],
      conditions: { "acc_descr_multiline": { "rules": [5, 6], "inclusive": false }, "acc_descr": { "rules": [3], "inclusive": false }, "acc_title": { "rules": [1], "inclusive": false }, "open_directive": { "rules": [8], "inclusive": false }, "type_directive": { "rules": [9, 10], "inclusive": false }, "arg_directive": { "rules": [10, 11], "inclusive": false }, "block": { "rules": [21, 22, 23, 24, 25, 26, 27, 28], "inclusive": false }, "INITIAL": { "rules": [0, 2, 4, 7, 12, 13, 14, 15, 16, 17, 18, 19, 20, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser$8.parser = parser$8;
const erParser = parser$8;
const erDetector = (txt) => {
  return txt.match(/^\s*erDiagram/) !== null;
};
let entities = {};
let relationships = [];
const Cardinality = {
  ZERO_OR_ONE: "ZERO_OR_ONE",
  ZERO_OR_MORE: "ZERO_OR_MORE",
  ONE_OR_MORE: "ONE_OR_MORE",
  ONLY_ONE: "ONLY_ONE"
};
const Identification = {
  NON_IDENTIFYING: "NON_IDENTIFYING",
  IDENTIFYING: "IDENTIFYING"
};
const parseDirective$8 = function(statement, context, type2) {
  mermaidAPI.parseDirective(this, statement, context, type2);
};
const addEntity = function(name2) {
  if (entities[name2] === void 0) {
    entities[name2] = { attributes: [] };
    log$1.info("Added new entity :", name2);
  }
  return entities[name2];
};
const getEntities = () => entities;
const addAttributes = function(entityName, attribs) {
  let entity = addEntity(entityName);
  let i;
  for (i = attribs.length - 1; i >= 0; i--) {
    entity.attributes.push(attribs[i]);
    log$1.debug("Added attribute ", attribs[i].attributeName);
  }
};
const addRelationship$1 = function(entA, rolA, entB, rSpec) {
  let rel = {
    entityA: entA,
    roleA: rolA,
    entityB: entB,
    relSpec: rSpec
  };
  relationships.push(rel);
  log$1.debug("Added new relationship :", rel);
};
const getRelationships$1 = () => relationships;
const clear$7 = function() {
  entities = {};
  relationships = [];
  clear$g();
};
const erDb = {
  Cardinality,
  Identification,
  parseDirective: parseDirective$8,
  getConfig: () => getConfig$1().er,
  addEntity,
  addAttributes,
  getEntities,
  addRelationship: addRelationship$1,
  getRelationships: getRelationships$1,
  clear: clear$7,
  setAccTitle,
  getAccTitle,
  setAccDescription,
  getAccDescription,
  setDiagramTitle,
  getDiagramTitle
};
const ERMarkers = {
  ONLY_ONE_START: "ONLY_ONE_START",
  ONLY_ONE_END: "ONLY_ONE_END",
  ZERO_OR_ONE_START: "ZERO_OR_ONE_START",
  ZERO_OR_ONE_END: "ZERO_OR_ONE_END",
  ONE_OR_MORE_START: "ONE_OR_MORE_START",
  ONE_OR_MORE_END: "ONE_OR_MORE_END",
  ZERO_OR_MORE_START: "ZERO_OR_MORE_START",
  ZERO_OR_MORE_END: "ZERO_OR_MORE_END"
};
const insertMarkers$1 = function(elem, conf2) {
  let marker;
  elem.append("defs").append("marker").attr("id", ERMarkers.ONLY_ONE_START).attr("refX", 0).attr("refY", 9).attr("markerWidth", 18).attr("markerHeight", 18).attr("orient", "auto").append("path").attr("stroke", conf2.stroke).attr("fill", "none").attr("d", "M9,0 L9,18 M15,0 L15,18");
  elem.append("defs").append("marker").attr("id", ERMarkers.ONLY_ONE_END).attr("refX", 18).attr("refY", 9).attr("markerWidth", 18).attr("markerHeight", 18).attr("orient", "auto").append("path").attr("stroke", conf2.stroke).attr("fill", "none").attr("d", "M3,0 L3,18 M9,0 L9,18");
  marker = elem.append("defs").append("marker").attr("id", ERMarkers.ZERO_OR_ONE_START).attr("refX", 0).attr("refY", 9).attr("markerWidth", 30).attr("markerHeight", 18).attr("orient", "auto");
  marker.append("circle").attr("stroke", conf2.stroke).attr("fill", "white").attr("cx", 21).attr("cy", 9).attr("r", 6);
  marker.append("path").attr("stroke", conf2.stroke).attr("fill", "none").attr("d", "M9,0 L9,18");
  marker = elem.append("defs").append("marker").attr("id", ERMarkers.ZERO_OR_ONE_END).attr("refX", 30).attr("refY", 9).attr("markerWidth", 30).attr("markerHeight", 18).attr("orient", "auto");
  marker.append("circle").attr("stroke", conf2.stroke).attr("fill", "white").attr("cx", 9).attr("cy", 9).attr("r", 6);
  marker.append("path").attr("stroke", conf2.stroke).attr("fill", "none").attr("d", "M21,0 L21,18");
  elem.append("defs").append("marker").attr("id", ERMarkers.ONE_OR_MORE_START).attr("refX", 18).attr("refY", 18).attr("markerWidth", 45).attr("markerHeight", 36).attr("orient", "auto").append("path").attr("stroke", conf2.stroke).attr("fill", "none").attr("d", "M0,18 Q 18,0 36,18 Q 18,36 0,18 M42,9 L42,27");
  elem.append("defs").append("marker").attr("id", ERMarkers.ONE_OR_MORE_END).attr("refX", 27).attr("refY", 18).attr("markerWidth", 45).attr("markerHeight", 36).attr("orient", "auto").append("path").attr("stroke", conf2.stroke).attr("fill", "none").attr("d", "M3,9 L3,27 M9,18 Q27,0 45,18 Q27,36 9,18");
  marker = elem.append("defs").append("marker").attr("id", ERMarkers.ZERO_OR_MORE_START).attr("refX", 18).attr("refY", 18).attr("markerWidth", 57).attr("markerHeight", 36).attr("orient", "auto");
  marker.append("circle").attr("stroke", conf2.stroke).attr("fill", "white").attr("cx", 48).attr("cy", 18).attr("r", 6);
  marker.append("path").attr("stroke", conf2.stroke).attr("fill", "none").attr("d", "M0,18 Q18,0 36,18 Q18,36 0,18");
  marker = elem.append("defs").append("marker").attr("id", ERMarkers.ZERO_OR_MORE_END).attr("refX", 39).attr("refY", 18).attr("markerWidth", 57).attr("markerHeight", 36).attr("orient", "auto");
  marker.append("circle").attr("stroke", conf2.stroke).attr("fill", "white").attr("cx", 9).attr("cy", 18).attr("r", 6);
  marker.append("path").attr("stroke", conf2.stroke).attr("fill", "none").attr("d", "M21,18 Q39,0 57,18 Q39,36 21,18");
  return;
};
const erMarkers = {
  ERMarkers,
  insertMarkers: insertMarkers$1
};
let getRandomValues;
const rnds8 = new Uint8Array(16);
function rng() {
  if (!getRandomValues) {
    getRandomValues = typeof crypto !== "undefined" && crypto.getRandomValues && crypto.getRandomValues.bind(crypto);
    if (!getRandomValues) {
      throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported");
    }
  }
  return getRandomValues(rnds8);
}
const byteToHex = [];
for (let i = 0; i < 256; ++i) {
  byteToHex.push((i + 256).toString(16).slice(1));
}
function unsafeStringify(arr, offset = 0) {
  return (byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + "-" + byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + "-" + byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + "-" + byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + "-" + byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] + byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]).toLowerCase();
}
const randomUUID = typeof crypto !== "undefined" && crypto.randomUUID && crypto.randomUUID.bind(crypto);
const native = {
  randomUUID
};
function v4(options2, buf, offset) {
  if (native.randomUUID && !buf && !options2) {
    return native.randomUUID();
  }
  options2 = options2 || {};
  const rnds = options2.random || (options2.rng || rng)();
  rnds[6] = rnds[6] & 15 | 64;
  rnds[8] = rnds[8] & 63 | 128;
  if (buf) {
    offset = offset || 0;
    for (let i = 0; i < 16; ++i) {
      buf[offset + i] = rnds[i];
    }
    return buf;
  }
  return unsafeStringify(rnds);
}
const BAD_ID_CHARS_REGEXP = /[^\dA-Za-z](\W)*/g;
let conf$8 = {};
let entityNameIds = /* @__PURE__ */ new Map();
const setConf$8 = function(cnf) {
  const keys2 = Object.keys(cnf);
  for (const key of keys2) {
    conf$8[key] = cnf[key];
  }
};
const drawAttributes = (groupNode, entityTextNode, attributes) => {
  const heightPadding = conf$8.entityPadding / 3;
  const widthPadding = conf$8.entityPadding / 3;
  const attrFontSize = conf$8.fontSize * 0.85;
  const labelBBox = entityTextNode.node().getBBox();
  const attributeNodes = [];
  let hasKeyType = false;
  let hasComment = false;
  let maxTypeWidth = 0;
  let maxNameWidth = 0;
  let maxKeyWidth = 0;
  let maxCommentWidth = 0;
  let cumulativeHeight = labelBBox.height + heightPadding * 2;
  let attrNum = 1;
  attributes.forEach((item) => {
    if (item.attributeKeyType !== void 0) {
      hasKeyType = true;
    }
    if (item.attributeComment !== void 0) {
      hasComment = true;
    }
  });
  attributes.forEach((item) => {
    const attrPrefix = `${entityTextNode.node().id}-attr-${attrNum}`;
    let nodeHeight = 0;
    const attributeType = parseGenericTypes(item.attributeType);
    const typeNode = groupNode.append("text").classed("er entityLabel", true).attr("id", `${attrPrefix}-type`).attr("x", 0).attr("y", 0).style("dominant-baseline", "middle").style("text-anchor", "left").style("font-family", getConfig$1().fontFamily).style("font-size", attrFontSize + "px").text(attributeType);
    const nameNode = groupNode.append("text").classed("er entityLabel", true).attr("id", `${attrPrefix}-name`).attr("x", 0).attr("y", 0).style("dominant-baseline", "middle").style("text-anchor", "left").style("font-family", getConfig$1().fontFamily).style("font-size", attrFontSize + "px").text(item.attributeName);
    const attributeNode = {};
    attributeNode.tn = typeNode;
    attributeNode.nn = nameNode;
    const typeBBox = typeNode.node().getBBox();
    const nameBBox = nameNode.node().getBBox();
    maxTypeWidth = Math.max(maxTypeWidth, typeBBox.width);
    maxNameWidth = Math.max(maxNameWidth, nameBBox.width);
    nodeHeight = Math.max(typeBBox.height, nameBBox.height);
    if (hasKeyType) {
      const keyTypeNode = groupNode.append("text").classed("er entityLabel", true).attr("id", `${attrPrefix}-key`).attr("x", 0).attr("y", 0).style("dominant-baseline", "middle").style("text-anchor", "left").style("font-family", getConfig$1().fontFamily).style("font-size", attrFontSize + "px").text(item.attributeKeyType || "");
      attributeNode.kn = keyTypeNode;
      const keyTypeBBox = keyTypeNode.node().getBBox();
      maxKeyWidth = Math.max(maxKeyWidth, keyTypeBBox.width);
      nodeHeight = Math.max(nodeHeight, keyTypeBBox.height);
    }
    if (hasComment) {
      const commentNode = groupNode.append("text").classed("er entityLabel", true).attr("id", `${attrPrefix}-comment`).attr("x", 0).attr("y", 0).style("dominant-baseline", "middle").style("text-anchor", "left").style("font-family", getConfig$1().fontFamily).style("font-size", attrFontSize + "px").text(item.attributeComment || "");
      attributeNode.cn = commentNode;
      const commentNodeBBox = commentNode.node().getBBox();
      maxCommentWidth = Math.max(maxCommentWidth, commentNodeBBox.width);
      nodeHeight = Math.max(nodeHeight, commentNodeBBox.height);
    }
    attributeNode.height = nodeHeight;
    attributeNodes.push(attributeNode);
    cumulativeHeight += nodeHeight + heightPadding * 2;
    attrNum += 1;
  });
  let widthPaddingFactor = 4;
  if (hasKeyType) {
    widthPaddingFactor += 2;
  }
  if (hasComment) {
    widthPaddingFactor += 2;
  }
  const maxWidth = maxTypeWidth + maxNameWidth + maxKeyWidth + maxCommentWidth;
  const bBox = {
    width: Math.max(
      conf$8.minEntityWidth,
      Math.max(
        labelBBox.width + conf$8.entityPadding * 2,
        maxWidth + widthPadding * widthPaddingFactor
      )
    ),
    height: attributes.length > 0 ? cumulativeHeight : Math.max(conf$8.minEntityHeight, labelBBox.height + conf$8.entityPadding * 2)
  };
  if (attributes.length > 0) {
    const spareColumnWidth = Math.max(
      0,
      (bBox.width - maxWidth - widthPadding * widthPaddingFactor) / (widthPaddingFactor / 2)
    );
    entityTextNode.attr(
      "transform",
      "translate(" + bBox.width / 2 + "," + (heightPadding + labelBBox.height / 2) + ")"
    );
    let heightOffset = labelBBox.height + heightPadding * 2;
    let attribStyle = "attributeBoxOdd";
    attributeNodes.forEach((attributeNode) => {
      const alignY = heightOffset + heightPadding + attributeNode.height / 2;
      attributeNode.tn.attr("transform", "translate(" + widthPadding + "," + alignY + ")");
      const typeRect = groupNode.insert("rect", "#" + attributeNode.tn.node().id).classed(`er ${attribStyle}`, true).attr("x", 0).attr("y", heightOffset).attr("width", maxTypeWidth + widthPadding * 2 + spareColumnWidth).attr("height", attributeNode.height + heightPadding * 2);
      const nameXOffset = parseFloat(typeRect.attr("x")) + parseFloat(typeRect.attr("width"));
      attributeNode.nn.attr(
        "transform",
        "translate(" + (nameXOffset + widthPadding) + "," + alignY + ")"
      );
      const nameRect = groupNode.insert("rect", "#" + attributeNode.nn.node().id).classed(`er ${attribStyle}`, true).attr("x", nameXOffset).attr("y", heightOffset).attr("width", maxNameWidth + widthPadding * 2 + spareColumnWidth).attr("height", attributeNode.height + heightPadding * 2);
      let keyTypeAndCommentXOffset = parseFloat(nameRect.attr("x")) + parseFloat(nameRect.attr("width"));
      if (hasKeyType) {
        attributeNode.kn.attr(
          "transform",
          "translate(" + (keyTypeAndCommentXOffset + widthPadding) + "," + alignY + ")"
        );
        const keyTypeRect = groupNode.insert("rect", "#" + attributeNode.kn.node().id).classed(`er ${attribStyle}`, true).attr("x", keyTypeAndCommentXOffset).attr("y", heightOffset).attr("width", maxKeyWidth + widthPadding * 2 + spareColumnWidth).attr("height", attributeNode.height + heightPadding * 2);
        keyTypeAndCommentXOffset = parseFloat(keyTypeRect.attr("x")) + parseFloat(keyTypeRect.attr("width"));
      }
      if (hasComment) {
        attributeNode.cn.attr(
          "transform",
          "translate(" + (keyTypeAndCommentXOffset + widthPadding) + "," + alignY + ")"
        );
        groupNode.insert("rect", "#" + attributeNode.cn.node().id).classed(`er ${attribStyle}`, "true").attr("x", keyTypeAndCommentXOffset).attr("y", heightOffset).attr("width", maxCommentWidth + widthPadding * 2 + spareColumnWidth).attr("height", attributeNode.height + heightPadding * 2);
      }
      heightOffset += attributeNode.height + heightPadding * 2;
      attribStyle = attribStyle === "attributeBoxOdd" ? "attributeBoxEven" : "attributeBoxOdd";
    });
  } else {
    bBox.height = Math.max(conf$8.minEntityHeight, cumulativeHeight);
    entityTextNode.attr("transform", "translate(" + bBox.width / 2 + "," + bBox.height / 2 + ")");
  }
  return bBox;
};
const drawEntities = function(svgNode2, entities2, graph) {
  const keys2 = Object.keys(entities2);
  let firstOne;
  keys2.forEach(function(entityName) {
    const entityId = generateId(entityName, "entity");
    entityNameIds.set(entityName, entityId);
    const groupNode = svgNode2.append("g").attr("id", entityId);
    firstOne = firstOne === void 0 ? entityId : firstOne;
    const textId = "text-" + entityId;
    const textNode = groupNode.append("text").classed("er entityLabel", true).attr("id", textId).attr("x", 0).attr("y", 0).style("dominant-baseline", "middle").style("text-anchor", "middle").style("font-family", getConfig$1().fontFamily).style("font-size", conf$8.fontSize + "px").text(entityName);
    const { width: entityWidth, height: entityHeight } = drawAttributes(
      groupNode,
      textNode,
      entities2[entityName].attributes
    );
    const rectNode = groupNode.insert("rect", "#" + textId).classed("er entityBox", true).attr("x", 0).attr("y", 0).attr("width", entityWidth).attr("height", entityHeight);
    const rectBBox = rectNode.node().getBBox();
    graph.setNode(entityId, {
      width: rectBBox.width,
      height: rectBBox.height,
      shape: "rect",
      id: entityId
    });
  });
  return firstOne;
};
const adjustEntities$1 = function(svgNode2, graph) {
  graph.nodes().forEach(function(v) {
    if (v !== void 0 && graph.node(v) !== void 0) {
      svgNode2.select("#" + v).attr(
        "transform",
        "translate(" + (graph.node(v).x - graph.node(v).width / 2) + "," + (graph.node(v).y - graph.node(v).height / 2) + " )"
      );
    }
  });
};
const getEdgeName = function(rel) {
  return (rel.entityA + rel.roleA + rel.entityB).replace(/\s/g, "");
};
const addRelationships$1 = function(relationships2, g) {
  relationships2.forEach(function(r) {
    g.setEdge(
      entityNameIds.get(r.entityA),
      entityNameIds.get(r.entityB),
      { relationship: r },
      getEdgeName(r)
    );
  });
  return relationships2;
};
let relCnt$1 = 0;
const drawRelationshipFromLayout$1 = function(svg2, rel, g, insert, diagObj) {
  relCnt$1++;
  const edge = g.edge(
    entityNameIds.get(rel.entityA),
    entityNameIds.get(rel.entityB),
    getEdgeName(rel)
  );
  const lineFunction = line$1().x(function(d) {
    return d.x;
  }).y(function(d) {
    return d.y;
  }).curve(curveBasis);
  const svgPath = svg2.insert("path", "#" + insert).classed("er relationshipLine", true).attr("d", lineFunction(edge.points)).style("stroke", conf$8.stroke).style("fill", "none");
  if (rel.relSpec.relType === diagObj.db.Identification.NON_IDENTIFYING) {
    svgPath.attr("stroke-dasharray", "8,8");
  }
  let url = "";
  if (conf$8.arrowMarkerAbsolute) {
    url = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search;
    url = url.replace(/\(/g, "\\(");
    url = url.replace(/\)/g, "\\)");
  }
  switch (rel.relSpec.cardA) {
    case diagObj.db.Cardinality.ZERO_OR_ONE:
      svgPath.attr("marker-end", "url(" + url + "#" + erMarkers.ERMarkers.ZERO_OR_ONE_END + ")");
      break;
    case diagObj.db.Cardinality.ZERO_OR_MORE:
      svgPath.attr("marker-end", "url(" + url + "#" + erMarkers.ERMarkers.ZERO_OR_MORE_END + ")");
      break;
    case diagObj.db.Cardinality.ONE_OR_MORE:
      svgPath.attr("marker-end", "url(" + url + "#" + erMarkers.ERMarkers.ONE_OR_MORE_END + ")");
      break;
    case diagObj.db.Cardinality.ONLY_ONE:
      svgPath.attr("marker-end", "url(" + url + "#" + erMarkers.ERMarkers.ONLY_ONE_END + ")");
      break;
  }
  switch (rel.relSpec.cardB) {
    case diagObj.db.Cardinality.ZERO_OR_ONE:
      svgPath.attr(
        "marker-start",
        "url(" + url + "#" + erMarkers.ERMarkers.ZERO_OR_ONE_START + ")"
      );
      break;
    case diagObj.db.Cardinality.ZERO_OR_MORE:
      svgPath.attr(
        "marker-start",
        "url(" + url + "#" + erMarkers.ERMarkers.ZERO_OR_MORE_START + ")"
      );
      break;
    case diagObj.db.Cardinality.ONE_OR_MORE:
      svgPath.attr(
        "marker-start",
        "url(" + url + "#" + erMarkers.ERMarkers.ONE_OR_MORE_START + ")"
      );
      break;
    case diagObj.db.Cardinality.ONLY_ONE:
      svgPath.attr("marker-start", "url(" + url + "#" + erMarkers.ERMarkers.ONLY_ONE_START + ")");
      break;
  }
  const len = svgPath.node().getTotalLength();
  const labelPoint = svgPath.node().getPointAtLength(len * 0.5);
  const labelId = "rel" + relCnt$1;
  const labelNode = svg2.append("text").classed("er relationshipLabel", true).attr("id", labelId).attr("x", labelPoint.x).attr("y", labelPoint.y).style("text-anchor", "middle").style("dominant-baseline", "middle").style("font-family", getConfig$1().fontFamily).style("font-size", conf$8.fontSize + "px").text(rel.roleA);
  const labelBBox = labelNode.node().getBBox();
  svg2.insert("rect", "#" + labelId).classed("er relationshipLabelBox", true).attr("x", labelPoint.x - labelBBox.width / 2).attr("y", labelPoint.y - labelBBox.height / 2).attr("width", labelBBox.width).attr("height", labelBBox.height);
};
const draw$b = function(text2, id2, _version, diagObj) {
  conf$8 = getConfig$1().er;
  log$1.info("Drawing ER diagram");
  const securityLevel = getConfig$1().securityLevel;
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  const svg2 = root2.select(`[id='${id2}']`);
  erMarkers.insertMarkers(svg2, conf$8);
  let g;
  g = new Graph({
    multigraph: true,
    directed: true,
    compound: false
  }).setGraph({
    rankdir: conf$8.layoutDirection,
    marginx: 20,
    marginy: 20,
    nodesep: 100,
    edgesep: 100,
    ranksep: 100
  }).setDefaultEdgeLabel(function() {
    return {};
  });
  const firstEntity = drawEntities(svg2, diagObj.db.getEntities(), g);
  const relationships2 = addRelationships$1(diagObj.db.getRelationships(), g);
  layout(g);
  adjustEntities$1(svg2, g);
  relationships2.forEach(function(rel) {
    drawRelationshipFromLayout$1(svg2, rel, g, firstEntity, diagObj);
  });
  const padding2 = conf$8.diagramPadding;
  utils.insertTitle(svg2, "entityTitleText", conf$8.titleTopMargin, diagObj.db.getDiagramTitle());
  const svgBounds = svg2.node().getBBox();
  const width2 = svgBounds.width + padding2 * 2;
  const height2 = svgBounds.height + padding2 * 2;
  configureSvgSize(svg2, height2, width2, conf$8.useMaxWidth);
  svg2.attr("viewBox", `${svgBounds.x - padding2} ${svgBounds.y - padding2} ${width2} ${height2}`);
};
function generateId(str2 = "", prefix = "") {
  const simplifiedStr = str2.replace(BAD_ID_CHARS_REGEXP, "");
  return `${strWithHyphen(prefix)}${strWithHyphen(simplifiedStr)}${v4()}`;
}
function strWithHyphen(str2 = "") {
  return str2.length > 0 ? `${str2}-` : "";
}
const erRenderer = {
  setConf: setConf$8,
  draw: draw$b
};
var parser$7 = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [1, 9], $V1 = [1, 7], $V2 = [1, 6], $V3 = [1, 8], $V4 = [1, 20, 21, 22, 23, 38, 44, 46, 48, 52, 66, 67, 86, 87, 88, 89, 90, 91, 95, 105, 106, 109, 111, 112, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127], $V5 = [2, 10], $V6 = [1, 20], $V7 = [1, 21], $V8 = [1, 22], $V9 = [1, 23], $Va = [1, 30], $Vb = [1, 32], $Vc = [1, 33], $Vd = [1, 34], $Ve = [1, 62], $Vf = [1, 48], $Vg = [1, 52], $Vh = [1, 36], $Vi = [1, 37], $Vj = [1, 38], $Vk = [1, 39], $Vl = [1, 40], $Vm = [1, 56], $Vn = [1, 63], $Vo = [1, 51], $Vp = [1, 53], $Vq = [1, 55], $Vr = [1, 59], $Vs = [1, 60], $Vt = [1, 41], $Vu = [1, 42], $Vv = [1, 43], $Vw = [1, 44], $Vx = [1, 61], $Vy = [1, 50], $Vz = [1, 54], $VA = [1, 57], $VB = [1, 58], $VC = [1, 49], $VD = [1, 66], $VE = [1, 71], $VF = [1, 20, 21, 22, 23, 38, 42, 44, 46, 48, 52, 66, 67, 86, 87, 88, 89, 90, 91, 95, 105, 106, 109, 111, 112, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127], $VG = [1, 75], $VH = [1, 74], $VI = [1, 76], $VJ = [20, 21, 23, 81, 82], $VK = [1, 99], $VL = [1, 104], $VM = [1, 107], $VN = [1, 108], $VO = [1, 101], $VP = [1, 106], $VQ = [1, 109], $VR = [1, 102], $VS = [1, 114], $VT = [1, 113], $VU = [1, 103], $VV = [1, 105], $VW = [1, 110], $VX = [1, 111], $VY = [1, 112], $VZ = [1, 115], $V_ = [20, 21, 22, 23, 81, 82], $V$ = [20, 21, 22, 23, 53, 81, 82], $V01 = [20, 21, 22, 23, 40, 52, 53, 55, 57, 59, 61, 63, 65, 66, 67, 69, 71, 73, 74, 76, 81, 82, 91, 95, 105, 106, 109, 111, 112, 122, 123, 124, 125, 126, 127], $V11 = [20, 21, 23], $V21 = [20, 21, 23, 52, 66, 67, 81, 82, 91, 95, 105, 106, 109, 111, 112, 122, 123, 124, 125, 126, 127], $V31 = [1, 12, 20, 21, 22, 23, 24, 38, 42, 44, 46, 48, 52, 66, 67, 86, 87, 88, 89, 90, 91, 95, 105, 106, 109, 111, 112, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127], $V41 = [52, 66, 67, 91, 95, 105, 106, 109, 111, 112, 122, 123, 124, 125, 126, 127], $V51 = [1, 149], $V61 = [1, 157], $V71 = [1, 158], $V81 = [1, 159], $V91 = [1, 160], $Va1 = [1, 144], $Vb1 = [1, 145], $Vc1 = [1, 141], $Vd1 = [1, 152], $Ve1 = [1, 153], $Vf1 = [1, 154], $Vg1 = [1, 155], $Vh1 = [1, 156], $Vi1 = [1, 161], $Vj1 = [1, 162], $Vk1 = [1, 147], $Vl1 = [1, 150], $Vm1 = [1, 146], $Vn1 = [1, 143], $Vo1 = [20, 21, 22, 23, 38, 42, 44, 46, 48, 52, 66, 67, 86, 87, 88, 89, 90, 91, 95, 105, 106, 109, 111, 112, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127], $Vp1 = [1, 165], $Vq1 = [20, 21, 22, 23, 26, 52, 66, 67, 91, 105, 106, 109, 111, 112, 122, 123, 124, 125, 126, 127], $Vr1 = [20, 21, 22, 23, 24, 26, 38, 40, 41, 42, 52, 56, 58, 60, 62, 64, 66, 67, 68, 70, 72, 73, 75, 77, 81, 82, 86, 87, 88, 89, 90, 91, 92, 95, 105, 106, 109, 111, 112, 113, 114, 122, 123, 124, 125, 126, 127], $Vs1 = [12, 21, 22, 24], $Vt1 = [22, 106], $Vu1 = [1, 250], $Vv1 = [1, 245], $Vw1 = [1, 246], $Vx1 = [1, 254], $Vy1 = [1, 251], $Vz1 = [1, 248], $VA1 = [1, 247], $VB1 = [1, 249], $VC1 = [1, 252], $VD1 = [1, 253], $VE1 = [1, 255], $VF1 = [1, 273], $VG1 = [20, 21, 23, 106], $VH1 = [20, 21, 22, 23, 66, 67, 86, 102, 105, 106, 109, 110, 111, 112, 113];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "mermaidDoc": 4, "directive": 5, "openDirective": 6, "typeDirective": 7, "closeDirective": 8, "separator": 9, ":": 10, "argDirective": 11, "open_directive": 12, "type_directive": 13, "arg_directive": 14, "close_directive": 15, "graphConfig": 16, "document": 17, "line": 18, "statement": 19, "SEMI": 20, "NEWLINE": 21, "SPACE": 22, "EOF": 23, "GRAPH": 24, "NODIR": 25, "DIR": 26, "FirstStmtSeperator": 27, "ending": 28, "endToken": 29, "spaceList": 30, "spaceListNewline": 31, "verticeStatement": 32, "styleStatement": 33, "linkStyleStatement": 34, "classDefStatement": 35, "classStatement": 36, "clickStatement": 37, "subgraph": 38, "text": 39, "SQS": 40, "SQE": 41, "end": 42, "direction": 43, "acc_title": 44, "acc_title_value": 45, "acc_descr": 46, "acc_descr_value": 47, "acc_descr_multiline_value": 48, "link": 49, "node": 50, "vertex": 51, "AMP": 52, "STYLE_SEPARATOR": 53, "idString": 54, "DOUBLECIRCLESTART": 55, "DOUBLECIRCLEEND": 56, "PS": 57, "PE": 58, "(-": 59, "-)": 60, "STADIUMSTART": 61, "STADIUMEND": 62, "SUBROUTINESTART": 63, "SUBROUTINEEND": 64, "VERTEX_WITH_PROPS_START": 65, "ALPHA": 66, "COLON": 67, "PIPE": 68, "CYLINDERSTART": 69, "CYLINDEREND": 70, "DIAMOND_START": 71, "DIAMOND_STOP": 72, "TAGEND": 73, "TRAPSTART": 74, "TRAPEND": 75, "INVTRAPSTART": 76, "INVTRAPEND": 77, "linkStatement": 78, "arrowText": 79, "TESTSTR": 80, "START_LINK": 81, "LINK": 82, "textToken": 83, "STR": 84, "keywords": 85, "STYLE": 86, "LINKSTYLE": 87, "CLASSDEF": 88, "CLASS": 89, "CLICK": 90, "DOWN": 91, "UP": 92, "textNoTags": 93, "textNoTagsToken": 94, "DEFAULT": 95, "stylesOpt": 96, "alphaNum": 97, "CALLBACKNAME": 98, "CALLBACKARGS": 99, "HREF": 100, "LINK_TARGET": 101, "HEX": 102, "numList": 103, "INTERPOLATE": 104, "NUM": 105, "COMMA": 106, "style": 107, "styleComponent": 108, "MINUS": 109, "UNIT": 110, "BRKT": 111, "DOT": 112, "PCT": 113, "TAGSTART": 114, "alphaNumToken": 115, "idStringToken": 116, "alphaNumStatement": 117, "direction_tb": 118, "direction_bt": 119, "direction_rl": 120, "direction_lr": 121, "PUNCTUATION": 122, "UNICODE_TEXT": 123, "PLUS": 124, "EQUALS": 125, "MULT": 126, "UNDERSCORE": 127, "graphCodeTokens": 128, "ARROW_CROSS": 129, "ARROW_POINT": 130, "ARROW_CIRCLE": 131, "ARROW_OPEN": 132, "QUOTE": 133, "$accept": 0, "$end": 1 },
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          break;
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          yy.parseDirective($$[$0], "type_directive");
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          yy.setDirection($$[$0 - 1]);
          this.$ = $$[$0 - 1];
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        case 36:
        case 37:
        case 38:
        case 39:
        case 40:
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          break;
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        case 45:
          this.$ = $$[$0].trim();
          yy.setAccTitle(this.$);
          break;
        case 46:
        case 47:
          this.$ = $$[$0].trim();
          yy.setAccDescription(this.$);
          break;
        case 51:
          yy.addLink($$[$0 - 2].stmt, $$[$0], $$[$0 - 1]);
          this.$ = { stmt: $$[$0], nodes: $$[$0].concat($$[$0 - 2].nodes) };
          break;
        case 52:
          yy.addLink($$[$0 - 3].stmt, $$[$0 - 1], $$[$0 - 2]);
          this.$ = { stmt: $$[$0 - 1], nodes: $$[$0 - 1].concat($$[$0 - 3].nodes) };
          break;
        case 53:
          this.$ = { stmt: $$[$0 - 1], nodes: $$[$0 - 1] };
          break;
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          this.$ = { stmt: $$[$0], nodes: $$[$0] };
          break;
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        case 56:
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          yy.setClass($$[$0 - 2], $$[$0]);
          break;
        case 58:
          this.$ = $$[$0 - 3];
          yy.addVertex($$[$0 - 3], $$[$0 - 1], "square");
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          this.$ = $$[$0 - 3];
          yy.addVertex($$[$0 - 3], $$[$0 - 1], "doublecircle");
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          yy.addVertex($$[$0 - 5], $$[$0 - 2], "circle");
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          yy.addVertex($$[$0 - 3], $$[$0 - 1], "stadium");
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        case 68:
          this.$ = $$[$0 - 5];
          yy.addVertex($$[$0 - 5], $$[$0 - 2], "hexagon");
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$VY, 127: $VZ }, o($Vo1, $V5, { 17: 164 }), o($VF, [2, 45]), o($VF, [2, 46]), o($VJ, [2, 53], { 52: $Vp1 }), { 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 97: 166, 102: [1, 167], 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 115: 100, 117: 98, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 95: [1, 168], 103: 169, 105: [1, 170] }, { 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 95: [1, 171], 97: 172, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 115: 100, 117: 98, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 97: 173, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 115: 100, 117: 98, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, o($V11, [2, 101], { 22: [1, 174], 99: [1, 175] }), o($V11, [2, 105], { 22: [1, 176] }), o($V11, [2, 109], { 115: 100, 117: 178, 22: [1, 177], 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }), o($V11, [2, 111], { 22: [1, 179] }), o($Vq1, [2, 152]), o($Vq1, [2, 154]), o($Vq1, [2, 155]), o($Vq1, [2, 156]), o($Vq1, [2, 157]), o($Vr1, [2, 162]), o($Vr1, [2, 163]), o($Vr1, [2, 164]), o($Vr1, [2, 165]), o($Vr1, [2, 166]), o($Vr1, [2, 167]), o($Vr1, [2, 168]), o($Vr1, [2, 169]), o($Vr1, [2, 170]), o($Vr1, [2, 171]), o($Vr1, [2, 172]), o($Vr1, [2, 173]), o($Vr1, [2, 174]), { 52: $Ve, 54: 180, 66: $Vf, 67: $Vg, 91: $Vm, 95: $Vn, 105: $Vo, 106: $Vp, 109: $Vq, 111: $Vr, 112: $Vs, 116: 47, 122: $Vx, 123: $Vy, 124: $Vz, 125: $VA, 126: $VB, 127: $VC }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 181, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 182, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 184, 42: $V91, 52: $VL, 57: [1, 183], 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 185, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 186, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 187, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 66: [1, 188] }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 189, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 190, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 71: [1, 191], 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 192, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 193, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 194, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, o($V01, [2, 151]), o($Vs1, [2, 3]), { 8: 195, 15: $VD }, { 15: [2, 7] }, o($V4, [2, 28]), o($V21, [2, 33]), o($VJ, [2, 51], { 30: 196, 22: $VE }), o($V41, [2, 75], { 22: [1, 197] }), { 22: [1, 198] }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 199, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 82: [1, 200], 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, o($Vr1, [2, 82]), o($Vr1, [2, 84]), o($Vr1, [2, 140]), o($Vr1, [2, 141]), o($Vr1, [2, 142]), o($Vr1, [2, 143]), o($Vr1, [2, 144]), o($Vr1, [2, 145]), o($Vr1, [2, 146]), o($Vr1, [2, 147]), o($Vr1, [2, 148]), o($Vr1, [2, 149]), o($Vr1, [2, 85]), o($Vr1, [2, 86]), o($Vr1, [2, 87]), o($Vr1, [2, 88]), o($Vr1, [2, 89]), o($Vr1, [2, 90]), o($Vr1, [2, 91]), o($Vr1, [2, 92]), o($Vr1, [2, 93]), o($Vr1, [2, 94]), o($Vr1, [2, 95]), { 9: 203, 20: $VG, 21: $VH, 22: $V51, 23: $VI, 24: $V61, 26: $V71, 38: $V81, 40: [1, 202], 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 18: 18, 19: 19, 20: $V6, 21: $V7, 22: $V8, 23: $V9, 32: 24, 33: 25, 34: 26, 35: 27, 36: 28, 37: 29, 38: $Va, 42: [1, 204], 43: 31, 44: $Vb, 46: $Vc, 48: $Vd, 50: 35, 51: 45, 52: $Ve, 54: 46, 66: $Vf, 67: $Vg, 86: $Vh, 87: $Vi, 88: $Vj, 89: $Vk, 90: $Vl, 91: $Vm, 95: $Vn, 105: $Vo, 106: $Vp, 109: $Vq, 111: $Vr, 112: $Vs, 116: 47, 118: $Vt, 119: $Vu, 120: $Vv, 121: $Vw, 122: $Vx, 123: $Vy, 124: $Vz, 125: $VA, 126: $VB, 127: $VC }, { 22: $VE, 30: 205 }, { 22: [1, 206], 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 115: 100, 117: 178, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: [1, 207] }, { 22: [1, 208] }, { 22: [1, 209], 106: [1, 210] }, o($Vt1, [2, 123]), { 22: [1, 211] }, { 22: [1, 212], 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 115: 100, 117: 178, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: [1, 213], 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 115: 100, 117: 178, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 84: [1, 214] }, o($V11, [2, 103], { 22: [1, 215] }), { 84: [1, 216], 101: [1, 217] }, { 84: [1, 218] }, o($Vq1, [2, 153]), { 84: [1, 219], 101: [1, 220] }, o($V_, [2, 57], { 116: 129, 52: $Ve, 66: $Vf, 67: $Vg, 91: $Vm, 95: $Vn, 105: $Vo, 106: $Vp, 109: $Vq, 111: $Vr, 112: $Vs, 122: $Vx, 123: $Vy, 124: $Vz, 125: $VA, 126: $VB, 127: $VC }), { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 41: [1, 221], 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 56: [1, 222], 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 223, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 58: [1, 224], 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 60: [1, 225], 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 62: [1, 226], 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 64: [1, 227], 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 67: [1, 228] }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 70: [1, 229], 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 72: [1, 230], 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 231, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 41: [1, 232], 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 75: [1, 233], 77: [1, 234], 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 75: [1, 236], 77: [1, 235], 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 9: 237, 20: $VG, 21: $VH, 23: $VI }, o($VJ, [2, 52], { 52: $Vp1 }), o($V41, [2, 77]), o($V41, [2, 76]), { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 68: [1, 238], 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, o($V41, [2, 79]), o($Vr1, [2, 83]), { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 239, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, o($Vo1, $V5, { 17: 240 }), o($VF, [2, 43]), { 51: 241, 52: $Ve, 54: 46, 66: $Vf, 67: $Vg, 91: $Vm, 95: $Vn, 105: $Vo, 106: $Vp, 109: $Vq, 111: $Vr, 112: $Vs, 116: 47, 122: $Vx, 123: $Vy, 124: $Vz, 125: $VA, 126: $VB, 127: $VC }, { 22: $Vu1, 66: $Vv1, 67: $Vw1, 86: $Vx1, 96: 242, 102: $Vy1, 105: $Vz1, 107: 243, 108: 244, 109: $VA1, 110: $VB1, 111: $VC1, 112: $VD1, 113: $VE1 }, { 22: $Vu1, 66: $Vv1, 67: $Vw1, 86: $Vx1, 96: 256, 102: $Vy1, 105: $Vz1, 107: 243, 108: 244, 109: $VA1, 110: $VB1, 111: $VC1, 112: $VD1, 113: $VE1 }, { 22: $Vu1, 66: $Vv1, 67: $Vw1, 86: $Vx1, 96: 257, 102: $Vy1, 104: [1, 258], 105: $Vz1, 107: 243, 108: 244, 109: $VA1, 110: $VB1, 111: $VC1, 112: $VD1, 113: $VE1 }, { 22: $Vu1, 66: $Vv1, 67: $Vw1, 86: $Vx1, 96: 259, 102: $Vy1, 104: [1, 260], 105: $Vz1, 107: 243, 108: 244, 109: $VA1, 110: $VB1, 111: $VC1, 112: $VD1, 113: $VE1 }, { 105: [1, 261] }, { 22: $Vu1, 66: $Vv1, 67: $Vw1, 86: $Vx1, 96: 262, 102: $Vy1, 105: $Vz1, 107: 243, 108: 244, 109: $VA1, 110: $VB1, 111: $VC1, 112: $VD1, 113: $VE1 }, { 22: $Vu1, 66: $Vv1, 67: $Vw1, 86: $Vx1, 96: 263, 102: $Vy1, 105: $Vz1, 107: 243, 108: 244, 109: $VA1, 110: $VB1, 111: $VC1, 112: $VD1, 113: $VE1 }, { 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 97: 264, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 115: 100, 117: 98, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, o($V11, [2, 102]), { 84: [1, 265] }, o($V11, [2, 106], { 22: [1, 266] }), o($V11, [2, 107]), o($V11, [2, 110]), o($V11, [2, 112], { 22: [1, 267] }), o($V11, [2, 113]), o($V$, [2, 58]), o($V$, [2, 59]), { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 58: [1, 268], 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, o($V$, [2, 66]), o($V$, [2, 61]), o($V$, [2, 62]), o($V$, [2, 63]), { 66: [1, 269] }, o($V$, [2, 65]), o($V$, [2, 67]), { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 72: [1, 270], 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, o($V$, [2, 69]), o($V$, [2, 70]), o($V$, [2, 72]), o($V$, [2, 71]), o($V$, [2, 73]), o($Vs1, [2, 4]), o([22, 52, 66, 67, 91, 95, 105, 106, 109, 111, 112, 122, 123, 124, 125, 126, 127], [2, 81]), { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 41: [1, 271], 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 18: 18, 19: 19, 20: $V6, 21: $V7, 22: $V8, 23: $V9, 32: 24, 33: 25, 34: 26, 35: 27, 36: 28, 37: 29, 38: $Va, 42: [1, 272], 43: 31, 44: $Vb, 46: $Vc, 48: $Vd, 50: 35, 51: 45, 52: $Ve, 54: 46, 66: $Vf, 67: $Vg, 86: $Vh, 87: $Vi, 88: $Vj, 89: $Vk, 90: $Vl, 91: $Vm, 95: $Vn, 105: $Vo, 106: $Vp, 109: $Vq, 111: $Vr, 112: $Vs, 116: 47, 118: $Vt, 119: $Vu, 120: $Vv, 121: $Vw, 122: $Vx, 123: $Vy, 124: $Vz, 125: $VA, 126: $VB, 127: $VC }, o($V_, [2, 56]), o($V11, [2, 115], { 106: $VF1 }), o($VG1, [2, 125], { 108: 274, 22: $Vu1, 66: $Vv1, 67: $Vw1, 86: $Vx1, 102: $Vy1, 105: $Vz1, 109: $VA1, 110: $VB1, 111: $VC1, 112: $VD1, 113: $VE1 }), o($VH1, [2, 127]), o($VH1, [2, 129]), o($VH1, [2, 130]), o($VH1, [2, 131]), o($VH1, [2, 132]), o($VH1, [2, 133]), o($VH1, [2, 134]), o($VH1, [2, 135]), o($VH1, [2, 136]), o($VH1, [2, 137]), o($VH1, [2, 138]), o($VH1, [2, 139]), o($V11, [2, 116], { 106: $VF1 }), o($V11, [2, 117], { 106: $VF1 }), { 22: [1, 275] }, o($V11, [2, 118], { 106: $VF1 }), { 22: [1, 276] }, o($Vt1, [2, 124]), o($V11, [2, 98], { 106: $VF1 }), o($V11, [2, 99], { 106: $VF1 }), o($V11, [2, 100], { 115: 100, 117: 178, 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }), o($V11, [2, 104]), { 101: [1, 277] }, { 101: [1, 278] }, { 58: [1, 279] }, { 68: [1, 280] }, { 72: [1, 281] }, { 9: 282, 20: $VG, 21: $VH, 23: $VI }, o($VF, [2, 42]), { 22: $Vu1, 66: $Vv1, 67: $Vw1, 86: $Vx1, 102: $Vy1, 105: $Vz1, 107: 283, 108: 244, 109: $VA1, 110: $VB1, 111: $VC1, 112: $VD1, 113: $VE1 }, o($VH1, [2, 128]), { 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 97: 284, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 115: 100, 117: 98, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 97: 285, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 115: 100, 117: 98, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, o($V11, [2, 108]), o($V11, [2, 114]), o($V$, [2, 60]), { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 39: 286, 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 140, 84: $Vc1, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, o($V$, [2, 68]), o($Vo1, $V5, { 17: 287 }), o($VG1, [2, 126], { 108: 274, 22: $Vu1, 66: $Vv1, 67: $Vw1, 86: $Vx1, 102: $Vy1, 105: $Vz1, 109: $VA1, 110: $VB1, 111: $VC1, 112: $VD1, 113: $VE1 }), o($V11, [2, 121], { 115: 100, 117: 178, 22: [1, 288], 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }), o($V11, [2, 122], { 115: 100, 117: 178, 22: [1, 289], 26: $VK, 52: $VL, 66: $VM, 67: $VN, 91: $VO, 105: $VP, 106: $VQ, 109: $VR, 111: $VS, 112: $VT, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }), { 22: $V51, 24: $V61, 26: $V71, 38: $V81, 41: [1, 290], 42: $V91, 52: $VL, 66: $VM, 67: $VN, 73: $Va1, 81: $Vb1, 83: 201, 85: 151, 86: $Vd1, 87: $Ve1, 88: $Vf1, 89: $Vg1, 90: $Vh1, 91: $Vi1, 92: $Vj1, 94: 142, 95: $Vk1, 105: $VP, 106: $VQ, 109: $Vl1, 111: $VS, 112: $VT, 113: $Vm1, 114: $Vn1, 115: 148, 122: $VU, 123: $VV, 124: $VW, 125: $VX, 126: $VY, 127: $VZ }, { 18: 18, 19: 19, 20: $V6, 21: $V7, 22: $V8, 23: $V9, 32: 24, 33: 25, 34: 26, 35: 27, 36: 28, 37: 29, 38: $Va, 42: [1, 291], 43: 31, 44: $Vb, 46: $Vc, 48: $Vd, 50: 35, 51: 45, 52: $Ve, 54: 46, 66: $Vf, 67: $Vg, 86: $Vh, 87: $Vi, 88: $Vj, 89: $Vk, 90: $Vl, 91: $Vm, 95: $Vn, 105: $Vo, 106: $Vp, 109: $Vq, 111: $Vr, 112: $Vs, 116: 47, 118: $Vt, 119: $Vu, 120: $Vv, 121: $Vw, 122: $Vx, 123: $Vy, 124: $Vz, 125: $VA, 126: $VB, 127: $VC }, { 22: $Vu1, 66: $Vv1, 67: $Vw1, 86: $Vx1, 96: 292, 102: $Vy1, 105: $Vz1, 107: 243, 108: 244, 109: $VA1, 110: $VB1, 111: $VC1, 112: $VD1, 113: $VE1 }, { 22: $Vu1, 66: $Vv1, 67: $Vw1, 86: $Vx1, 96: 293, 102: $Vy1, 105: $Vz1, 107: 243, 108: 244, 109: $VA1, 110: $VB1, 111: $VC1, 112: $VD1, 113: $VE1 }, o($V$, [2, 64]), o($VF, [2, 41]), o($V11, [2, 119], { 106: $VF1 }), o($V11, [2, 120], { 106: $VF1 })],
    defaultActions: { 2: [2, 1], 9: [2, 5], 10: [2, 2], 132: [2, 7] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: {},
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            this.begin("open_directive");
            return 12;
          case 1:
            this.begin("type_directive");
            return 13;
          case 2:
            this.popState();
            this.begin("arg_directive");
            return 10;
          case 3:
            this.popState();
            this.popState();
            return 15;
          case 4:
            return 14;
          case 5:
            break;
          case 6:
            break;
          case 7:
            this.begin("acc_title");
            return 44;
          case 8:
            this.popState();
            return "acc_title_value";
          case 9:
            this.begin("acc_descr");
            return 46;
          case 10:
            this.popState();
            return "acc_descr_value";
          case 11:
            this.begin("acc_descr_multiline");
            break;
          case 12:
            this.popState();
            break;
          case 13:
            return "acc_descr_multiline_value";
          case 14:
            this.begin("string");
            break;
          case 15:
            this.popState();
            break;
          case 16:
            return "STR";
          case 17:
            return 86;
          case 18:
            return 95;
          case 19:
            return 87;
          case 20:
            return 104;
          case 21:
            return 88;
          case 22:
            return 89;
          case 23:
            this.begin("href");
            break;
          case 24:
            this.popState();
            break;
          case 25:
            return 100;
          case 26:
            this.begin("callbackname");
            break;
          case 27:
            this.popState();
            break;
          case 28:
            this.popState();
            this.begin("callbackargs");
            break;
          case 29:
            return 98;
          case 30:
            this.popState();
            break;
          case 31:
            return 99;
          case 32:
            this.begin("click");
            break;
          case 33:
            this.popState();
            break;
          case 34:
            return 90;
          case 35:
            if (yy.lex.firstGraph()) {
              this.begin("dir");
            }
            return 24;
          case 36:
            if (yy.lex.firstGraph()) {
              this.begin("dir");
            }
            return 24;
          case 37:
            return 38;
          case 38:
            return 42;
          case 39:
            return 101;
          case 40:
            return 101;
          case 41:
            return 101;
          case 42:
            return 101;
          case 43:
            this.popState();
            return 25;
          case 44:
            this.popState();
            return 26;
          case 45:
            this.popState();
            return 26;
          case 46:
            this.popState();
            return 26;
          case 47:
            this.popState();
            return 26;
          case 48:
            this.popState();
            return 26;
          case 49:
            this.popState();
            return 26;
          case 50:
            this.popState();
            return 26;
          case 51:
            this.popState();
            return 26;
          case 52:
            this.popState();
            return 26;
          case 53:
            this.popState();
            return 26;
          case 54:
            return 118;
          case 55:
            return 119;
          case 56:
            return 120;
          case 57:
            return 121;
          case 58:
            return 105;
          case 59:
            return 111;
          case 60:
            return 53;
          case 61:
            return 67;
          case 62:
            return 52;
          case 63:
            return 20;
          case 64:
            return 106;
          case 65:
            return 126;
          case 66:
            return 82;
          case 67:
            return 82;
          case 68:
            return 82;
          case 69:
            return 81;
          case 70:
            return 81;
          case 71:
            return 81;
          case 72:
            return 59;
          case 73:
            return 60;
          case 74:
            return 61;
          case 75:
            return 62;
          case 76:
            return 63;
          case 77:
            return 64;
          case 78:
            return 65;
          case 79:
            return 69;
          case 80:
            return 70;
          case 81:
            return 55;
          case 82:
            return 56;
          case 83:
            return 109;
          case 84:
            return 112;
          case 85:
            return 127;
          case 86:
            return 124;
          case 87:
            return 113;
          case 88:
            return 125;
          case 89:
            return 125;
          case 90:
            return 114;
          case 91:
            return 73;
          case 92:
            return 92;
          case 93:
            return "SEP";
          case 94:
            return 91;
          case 95:
            return 66;
          case 96:
            return 75;
          case 97:
            return 74;
          case 98:
            return 77;
          case 99:
            return 76;
          case 100:
            return 122;
          case 101:
            return 123;
          case 102:
            return 68;
          case 103:
            return 57;
          case 104:
            return 58;
          case 105:
            return 40;
          case 106:
            return 41;
          case 107:
            return 71;
          case 108:
            return 72;
          case 109:
            return 133;
          case 110:
            return 21;
          case 111:
            return 22;
          case 112:
            return 23;
        }
      },
      rules: [/^(?:%%\{)/, /^(?:((?:(?!\}%%)[^:.])*))/, /^(?::)/, /^(?:\}%%)/, /^(?:((?:(?!\}%%).|\n)*))/, /^(?:%%(?!\{)[^\n]*)/, /^(?:[^\}]%%[^\n]*)/, /^(?:accTitle\s*:\s*)/, /^(?:(?!\n||)*[^\n]*)/, /^(?:accDescr\s*:\s*)/, /^(?:(?!\n||)*[^\n]*)/, /^(?:accDescr\s*\{\s*)/, /^(?:[\}])/, /^(?:[^\}]*)/, /^(?:["])/, /^(?:["])/, /^(?:[^"]*)/, /^(?:style\b)/, /^(?:default\b)/, /^(?:linkStyle\b)/, /^(?:interpolate\b)/, /^(?:classDef\b)/, /^(?:class\b)/, /^(?:href[\s]+["])/, /^(?:["])/, /^(?:[^"]*)/, /^(?:call[\s]+)/, /^(?:\([\s]*\))/, /^(?:\()/, /^(?:[^(]*)/, /^(?:\))/, /^(?:[^)]*)/, /^(?:click[\s]+)/, /^(?:[\s\n])/, /^(?:[^\s\n]*)/, /^(?:graph\b)/, /^(?:flowchart\b)/, /^(?:subgraph\b)/, /^(?:end\b\s*)/, /^(?:_self\b)/, /^(?:_blank\b)/, /^(?:_parent\b)/, /^(?:_top\b)/, /^(?:(\r?\n)*\s*\n)/, /^(?:\s*LR\b)/, /^(?:\s*RL\b)/, /^(?:\s*TB\b)/, /^(?:\s*BT\b)/, /^(?:\s*TD\b)/, /^(?:\s*BR\b)/, /^(?:\s*<)/, /^(?:\s*>)/, /^(?:\s*\^)/, /^(?:\s*v\b)/, /^(?:.*direction\s+TB[^\n]*)/, /^(?:.*direction\s+BT[^\n]*)/, /^(?:.*direction\s+RL[^\n]*)/, /^(?:.*direction\s+LR[^\n]*)/, /^(?:[0-9]+)/, /^(?:#)/, /^(?::::)/, /^(?::)/, /^(?:&)/, /^(?:;)/, /^(?:,)/, /^(?:\*)/, /^(?:\s*[xo<]?--+[-xo>]\s*)/, /^(?:\s*[xo<]?==+[=xo>]\s*)/, /^(?:\s*[xo<]?-?\.+-[xo>]?\s*)/, /^(?:\s*[xo<]?--\s*)/, /^(?:\s*[xo<]?==\s*)/, /^(?:\s*[xo<]?-\.\s*)/, /^(?:\(-)/, /^(?:-\))/, /^(?:\(\[)/, /^(?:\]\))/, /^(?:\[\[)/, /^(?:\]\])/, /^(?:\[\|)/, /^(?:\[\()/, /^(?:\)\])/, /^(?:\(\(\()/, /^(?:\)\)\))/, /^(?:-)/, /^(?:\.)/, /^(?:[\_])/, /^(?:\+)/, /^(?:%)/, /^(?:=)/, /^(?:=)/, /^(?:<)/, /^(?:>)/, /^(?:\^)/, /^(?:\\\|)/, /^(?:v\b)/, /^(?:[A-Za-z]+)/, /^(?:\\\])/, /^(?:\[\/)/, /^(?:\/\])/, /^(?:\[\\)/, /^(?:[!"#$%&'*+,-.`?\\_/])/, /^(?:[\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6]|[\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377]|[\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5]|[\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA]|[\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE]|[\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA]|[\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0]|[\u08A2-\u08AC\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0977]|[\u0979-\u097F\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2]|[\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A]|[\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39]|[\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8]|[\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C]|[\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C]|[\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99]|[\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0]|[\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D]|[\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3]|[\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10]|[\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1]|[\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81]|[\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3]|[\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6]|[\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A]|[\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081]|[\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D]|[\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0]|[\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310]|[\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C]|[\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u1700-\u170C\u170E-\u1711]|[\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7]|[\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C]|[\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16]|[\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF]|[\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC]|[\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D]|[\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D]|[\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3]|[\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F]|[\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128]|[\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184]|[\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3]|[\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6]|[\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE]|[\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C]|[\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D]|[\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC]|[\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B]|[\uA640-\uA66E\uA67F-\uA697\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788]|[\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA801\uA803-\uA805]|[\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB]|[\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28]|[\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5]|[\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4]|[\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E]|[\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D]|[\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36]|[\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D]|[\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC]|[\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF]|[\uFFD2-\uFFD7\uFFDA-\uFFDC])/, /^(?:\|)/, /^(?:\()/, /^(?:\))/, /^(?:\[)/, /^(?:\])/, /^(?:\{)/, /^(?:\})/, /^(?:")/, /^(?:(\r?\n)+)/, /^(?:\s)/, /^(?:$)/],
      conditions: { "close_directive": { "rules": [], "inclusive": false }, "arg_directive": { "rules": [3, 4], "inclusive": false }, "type_directive": { "rules": [2, 3], "inclusive": false }, "open_directive": { "rules": [1], "inclusive": false }, "callbackargs": { "rules": [30, 31], "inclusive": false }, "callbackname": { "rules": [27, 28, 29], "inclusive": false }, "href": { "rules": [24, 25], "inclusive": false }, "click": { "rules": [33, 34], "inclusive": false }, "vertex": { "rules": [], "inclusive": false }, "dir": { "rules": [43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53], "inclusive": false }, "acc_descr_multiline": { "rules": [12, 13], "inclusive": false }, "acc_descr": { "rules": [10], "inclusive": false }, "acc_title": { "rules": [8], "inclusive": false }, "string": { "rules": [15, 16], "inclusive": false }, "INITIAL": { "rules": [0, 5, 6, 7, 9, 11, 14, 17, 18, 19, 20, 21, 22, 23, 26, 32, 35, 36, 37, 38, 39, 40, 41, 42, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser$7.parser = parser$7;
const flowParser = parser$7;
const flowDetector = (txt, config2) => {
  var _a;
  if (((_a = config2 == null ? void 0 : config2.flowchart) == null ? void 0 : _a.defaultRenderer) === "dagre-wrapper") {
    return false;
  }
  return txt.match(/^\s*graph/) !== null;
};
const flowDetectorV2 = (txt, config2) => {
  var _a;
  if (((_a = config2 == null ? void 0 : config2.flowchart) == null ? void 0 : _a.defaultRenderer) === "dagre-wrapper" && txt.match(/^\s*graph/) !== null) {
    return true;
  }
  return txt.match(/^\s*flowchart/) !== null;
};
const MERMAID_DOM_ID_PREFIX = "flowchart-";
let vertexCounter = 0;
let config = getConfig$1();
let vertices = {};
let edges = [];
let classes$1 = {};
let subGraphs = [];
let subGraphLookup = {};
let tooltips = {};
let subCount = 0;
let firstGraphFlag = true;
let direction$1;
let version;
let funs$1 = [];
const sanitizeText = (txt) => common$1.sanitizeText(txt, config);
const parseDirective$7 = function(statement, context, type2) {
  mermaidAPI.parseDirective(this, statement, context, type2);
};
const lookUpDomId = function(id2) {
  const veritceKeys = Object.keys(vertices);
  for (const veritceKey of veritceKeys) {
    if (vertices[veritceKey].id === id2) {
      return vertices[veritceKey].domId;
    }
  }
  return id2;
};
const addVertex = function(_id, text2, type2, style, classes2, dir, props = {}) {
  let txt;
  let id2 = _id;
  if (id2 === void 0) {
    return;
  }
  if (id2.trim().length === 0) {
    return;
  }
  if (vertices[id2] === void 0) {
    vertices[id2] = {
      id: id2,
      domId: MERMAID_DOM_ID_PREFIX + id2 + "-" + vertexCounter,
      styles: [],
      classes: []
    };
  }
  vertexCounter++;
  if (text2 !== void 0) {
    config = getConfig$1();
    txt = sanitizeText(text2.trim());
    if (txt[0] === '"' && txt[txt.length - 1] === '"') {
      txt = txt.substring(1, txt.length - 1);
    }
    vertices[id2].text = txt;
  } else {
    if (vertices[id2].text === void 0) {
      vertices[id2].text = _id;
    }
  }
  if (type2 !== void 0) {
    vertices[id2].type = type2;
  }
  if (style !== void 0 && style !== null) {
    style.forEach(function(s) {
      vertices[id2].styles.push(s);
    });
  }
  if (classes2 !== void 0 && classes2 !== null) {
    classes2.forEach(function(s) {
      vertices[id2].classes.push(s);
    });
  }
  if (dir !== void 0) {
    vertices[id2].dir = dir;
  }
  if (vertices[id2].props === void 0) {
    vertices[id2].props = props;
  } else if (props !== void 0) {
    Object.assign(vertices[id2].props, props);
  }
};
const addSingleLink = function(_start, _end, type2, linkText) {
  let start2 = _start;
  let end2 = _end;
  const edge = { start: start2, end: end2, type: void 0, text: "" };
  linkText = type2.text;
  if (linkText !== void 0) {
    edge.text = sanitizeText(linkText.trim());
    if (edge.text[0] === '"' && edge.text[edge.text.length - 1] === '"') {
      edge.text = edge.text.substring(1, edge.text.length - 1);
    }
  }
  if (type2 !== void 0) {
    edge.type = type2.type;
    edge.stroke = type2.stroke;
    edge.length = type2.length;
  }
  edges.push(edge);
};
const addLink = function(_start, _end, type2, linktext) {
  let i, j;
  for (i = 0; i < _start.length; i++) {
    for (j = 0; j < _end.length; j++) {
      addSingleLink(_start[i], _end[j], type2, linktext);
    }
  }
};
const updateLinkInterpolate = function(positions, interp) {
  positions.forEach(function(pos) {
    if (pos === "default") {
      edges.defaultInterpolate = interp;
    } else {
      edges[pos].interpolate = interp;
    }
  });
};
const updateLink = function(positions, style) {
  positions.forEach(function(pos) {
    if (pos === "default") {
      edges.defaultStyle = style;
    } else {
      if (utils.isSubstringInArray("fill", style) === -1) {
        style.push("fill:none");
      }
      edges[pos].style = style;
    }
  });
};
const addClass = function(id2, style) {
  if (classes$1[id2] === void 0) {
    classes$1[id2] = { id: id2, styles: [], textStyles: [] };
  }
  if (style !== void 0 && style !== null) {
    style.forEach(function(s) {
      if (s.match("color")) {
        const newStyle1 = s.replace("fill", "bgFill");
        const newStyle2 = newStyle1.replace("color", "fill");
        classes$1[id2].textStyles.push(newStyle2);
      }
      classes$1[id2].styles.push(s);
    });
  }
};
const setDirection$1 = function(dir) {
  direction$1 = dir;
  if (direction$1.match(/.*</)) {
    direction$1 = "RL";
  }
  if (direction$1.match(/.*\^/)) {
    direction$1 = "BT";
  }
  if (direction$1.match(/.*>/)) {
    direction$1 = "LR";
  }
  if (direction$1.match(/.*v/)) {
    direction$1 = "TB";
  }
};
const setClass$1 = function(ids, className) {
  ids.split(",").forEach(function(_id) {
    let id2 = _id;
    if (vertices[id2] !== void 0) {
      vertices[id2].classes.push(className);
    }
    if (subGraphLookup[id2] !== void 0) {
      subGraphLookup[id2].classes.push(className);
    }
  });
};
const setTooltip = function(ids, tooltip) {
  ids.split(",").forEach(function(id2) {
    if (tooltip !== void 0) {
      tooltips[version === "gen-1" ? lookUpDomId(id2) : id2] = sanitizeText(tooltip);
    }
  });
};
const setClickFun$1 = function(id2, functionName, functionArgs) {
  let domId = lookUpDomId(id2);
  if (getConfig$1().securityLevel !== "loose") {
    return;
  }
  if (functionName === void 0) {
    return;
  }
  let argList = [];
  if (typeof functionArgs === "string") {
    argList = functionArgs.split(/,(?=(?:(?:[^"]*"){2})*[^"]*$)/);
    for (let i = 0; i < argList.length; i++) {
      let item = argList[i].trim();
      if (item.charAt(0) === '"' && item.charAt(item.length - 1) === '"') {
        item = item.substr(1, item.length - 2);
      }
      argList[i] = item;
    }
  }
  if (argList.length === 0) {
    argList.push(id2);
  }
  if (vertices[id2] !== void 0) {
    vertices[id2].haveCallback = true;
    funs$1.push(function() {
      const elem = document.querySelector(`[id="${domId}"]`);
      if (elem !== null) {
        elem.addEventListener(
          "click",
          function() {
            utils.runFunc(functionName, ...argList);
          },
          false
        );
      }
    });
  }
};
const setLink$1 = function(ids, linkStr, target) {
  ids.split(",").forEach(function(id2) {
    if (vertices[id2] !== void 0) {
      vertices[id2].link = utils.formatUrl(linkStr, config);
      vertices[id2].linkTarget = target;
    }
  });
  setClass$1(ids, "clickable");
};
const getTooltip = function(id2) {
  return tooltips[id2];
};
const setClickEvent$1 = function(ids, functionName, functionArgs) {
  ids.split(",").forEach(function(id2) {
    setClickFun$1(id2, functionName, functionArgs);
  });
  setClass$1(ids, "clickable");
};
const bindFunctions$1 = function(element) {
  funs$1.forEach(function(fun) {
    fun(element);
  });
};
const getDirection$1 = function() {
  return direction$1.trim();
};
const getVertices = function() {
  return vertices;
};
const getEdges = function() {
  return edges;
};
const getClasses$4 = function() {
  return classes$1;
};
const setupToolTips = function(element) {
  let tooltipElem = select(".mermaidTooltip");
  if ((tooltipElem._groups || tooltipElem)[0][0] === null) {
    tooltipElem = select("body").append("div").attr("class", "mermaidTooltip").style("opacity", 0);
  }
  const svg2 = select(element).select("svg");
  const nodes = svg2.selectAll("g.node");
  nodes.on("mouseover", function() {
    const el = select(this);
    const title2 = el.attr("title");
    if (title2 === null) {
      return;
    }
    const rect2 = this.getBoundingClientRect();
    tooltipElem.transition().duration(200).style("opacity", ".9");
    tooltipElem.text(el.attr("title")).style("left", window.scrollX + rect2.left + (rect2.right - rect2.left) / 2 + "px").style("top", window.scrollY + rect2.top - 14 + document.body.scrollTop + "px");
    tooltipElem.html(tooltipElem.html().replace(/&lt;br\/&gt;/g, "<br/>"));
    el.classed("hover", true);
  }).on("mouseout", function() {
    tooltipElem.transition().duration(500).style("opacity", 0);
    const el = select(this);
    el.classed("hover", false);
  });
};
funs$1.push(setupToolTips);
const clear$6 = function(ver = "gen-1") {
  vertices = {};
  classes$1 = {};
  edges = [];
  funs$1 = [setupToolTips];
  subGraphs = [];
  subGraphLookup = {};
  subCount = 0;
  tooltips = [];
  firstGraphFlag = true;
  version = ver;
  clear$g();
};
const setGen = (ver) => {
  version = ver || "gen-1";
};
const defaultStyle = function() {
  return "fill:#ffa;stroke: #f66; stroke-width: 3px; stroke-dasharray: 5, 5;fill:#ffa;stroke: #666;";
};
const addSubGraph = function(_id, list, _title) {
  let id2 = _id.trim();
  let title2 = _title;
  if (_id === _title && _title.match(/\s/)) {
    id2 = void 0;
  }
  function uniq(a) {
    const prims = { boolean: {}, number: {}, string: {} };
    const objs = [];
    let dir2;
    const nodeList2 = a.filter(function(item) {
      const type2 = typeof item;
      if (item.stmt && item.stmt === "dir") {
        dir2 = item.value;
        return false;
      }
      if (item.trim() === "") {
        return false;
      }
      if (type2 in prims) {
        return prims[type2].hasOwnProperty(item) ? false : prims[type2][item] = true;
      } else {
        return objs.includes(item) ? false : objs.push(item);
      }
    });
    return { nodeList: nodeList2, dir: dir2 };
  }
  let nodeList = [];
  const { nodeList: nl, dir } = uniq(nodeList.concat.apply(nodeList, list));
  nodeList = nl;
  if (version === "gen-1") {
    for (let i = 0; i < nodeList.length; i++) {
      nodeList[i] = lookUpDomId(nodeList[i]);
    }
  }
  id2 = id2 || "subGraph" + subCount;
  title2 = title2 || "";
  title2 = sanitizeText(title2);
  subCount = subCount + 1;
  const subGraph = { id: id2, nodes: nodeList, title: title2.trim(), classes: [], dir };
  log$1.info("Adding", subGraph.id, subGraph.nodes, subGraph.dir);
  subGraph.nodes = makeUniq(subGraph, subGraphs).nodes;
  subGraphs.push(subGraph);
  subGraphLookup[id2] = subGraph;
  return id2;
};
const getPosForId = function(id2) {
  for (const [i, subGraph] of subGraphs.entries()) {
    if (subGraph.id === id2) {
      return i;
    }
  }
  return -1;
};
let secCount = -1;
const posCrossRef = [];
const indexNodes2 = function(id2, pos) {
  const nodes = subGraphs[pos].nodes;
  secCount = secCount + 1;
  if (secCount > 2e3) {
    return;
  }
  posCrossRef[secCount] = pos;
  if (subGraphs[pos].id === id2) {
    return {
      result: true,
      count: 0
    };
  }
  let count = 0;
  let posCount = 1;
  while (count < nodes.length) {
    const childPos = getPosForId(nodes[count]);
    if (childPos >= 0) {
      const res = indexNodes2(id2, childPos);
      if (res.result) {
        return {
          result: true,
          count: posCount + res.count
        };
      } else {
        posCount = posCount + res.count;
      }
    }
    count = count + 1;
  }
  return {
    result: false,
    count: posCount
  };
};
const getDepthFirstPos = function(pos) {
  return posCrossRef[pos];
};
const indexNodes = function() {
  secCount = -1;
  if (subGraphs.length > 0) {
    indexNodes2("none", subGraphs.length - 1);
  }
};
const getSubGraphs = function() {
  return subGraphs;
};
const firstGraph = () => {
  if (firstGraphFlag) {
    firstGraphFlag = false;
    return true;
  }
  return false;
};
const destructStartLink = (_str) => {
  let str2 = _str.trim();
  let type2 = "arrow_open";
  switch (str2[0]) {
    case "<":
      type2 = "arrow_point";
      str2 = str2.slice(1);
      break;
    case "x":
      type2 = "arrow_cross";
      str2 = str2.slice(1);
      break;
    case "o":
      type2 = "arrow_circle";
      str2 = str2.slice(1);
      break;
  }
  let stroke = "normal";
  if (str2.includes("=")) {
    stroke = "thick";
  }
  if (str2.includes(".")) {
    stroke = "dotted";
  }
  return { type: type2, stroke };
};
const countChar = (char2, str2) => {
  const length2 = str2.length;
  let count = 0;
  for (let i = 0; i < length2; ++i) {
    if (str2[i] === char2) {
      ++count;
    }
  }
  return count;
};
const destructEndLink = (_str) => {
  const str2 = _str.trim();
  let line2 = str2.slice(0, -1);
  let type2 = "arrow_open";
  switch (str2.slice(-1)) {
    case "x":
      type2 = "arrow_cross";
      if (str2[0] === "x") {
        type2 = "double_" + type2;
        line2 = line2.slice(1);
      }
      break;
    case ">":
      type2 = "arrow_point";
      if (str2[0] === "<") {
        type2 = "double_" + type2;
        line2 = line2.slice(1);
      }
      break;
    case "o":
      type2 = "arrow_circle";
      if (str2[0] === "o") {
        type2 = "double_" + type2;
        line2 = line2.slice(1);
      }
      break;
  }
  let stroke = "normal";
  let length2 = line2.length - 1;
  if (line2[0] === "=") {
    stroke = "thick";
  }
  let dots = countChar(".", line2);
  if (dots) {
    stroke = "dotted";
    length2 = dots;
  }
  return { type: type2, stroke, length: length2 };
};
const destructLink = (_str, _startStr) => {
  const info2 = destructEndLink(_str);
  let startInfo;
  if (_startStr) {
    startInfo = destructStartLink(_startStr);
    if (startInfo.stroke !== info2.stroke) {
      return { type: "INVALID", stroke: "INVALID" };
    }
    if (startInfo.type === "arrow_open") {
      startInfo.type = info2.type;
    } else {
      if (startInfo.type !== info2.type) {
        return { type: "INVALID", stroke: "INVALID" };
      }
      startInfo.type = "double_" + startInfo.type;
    }
    if (startInfo.type === "double_arrow") {
      startInfo.type = "double_arrow_point";
    }
    startInfo.length = info2.length;
    return startInfo;
  }
  return info2;
};
const exists = (allSgs, _id) => {
  let res = false;
  allSgs.forEach((sg) => {
    const pos = sg.nodes.indexOf(_id);
    if (pos >= 0) {
      res = true;
    }
  });
  return res;
};
const makeUniq = (sg, allSubgraphs) => {
  const res = [];
  sg.nodes.forEach((_id, pos) => {
    if (!exists(allSubgraphs, _id)) {
      res.push(sg.nodes[pos]);
    }
  });
  return { nodes: res };
};
const flowDb = {
  parseDirective: parseDirective$7,
  defaultConfig: () => defaultConfig.flowchart,
  setAccTitle,
  getAccTitle,
  getAccDescription,
  setAccDescription,
  addVertex,
  lookUpDomId,
  addLink,
  updateLinkInterpolate,
  updateLink,
  addClass,
  setDirection: setDirection$1,
  setClass: setClass$1,
  setTooltip,
  getTooltip,
  setClickEvent: setClickEvent$1,
  setLink: setLink$1,
  bindFunctions: bindFunctions$1,
  getDirection: getDirection$1,
  getVertices,
  getEdges,
  getClasses: getClasses$4,
  clear: clear$6,
  setGen,
  defaultStyle,
  addSubGraph,
  getDepthFirstPos,
  indexNodes,
  getSubGraphs,
  destructLink,
  lex: {
    firstGraph
  },
  exists,
  makeUniq,
  setDiagramTitle,
  getDiagramTitle
};
function isSubgraph(g, v) {
  return !!g.children(v).length;
}
function edgeToId(e) {
  return escapeId(e.v) + ":" + escapeId(e.w) + ":" + escapeId(e.name);
}
var ID_DELIM = /:/g;
function escapeId(str2) {
  return str2 ? String(str2).replace(ID_DELIM, "\\:") : "";
}
function applyStyle(dom, styleFn) {
  if (styleFn) {
    dom.attr("style", styleFn);
  }
}
function applyClass(dom, classFn, otherClasses) {
  if (classFn) {
    dom.attr("class", classFn).attr("class", otherClasses + " " + dom.attr("class"));
  }
}
function applyTransition(selection2, g) {
  var graph = g.graph();
  if (isPlainObject(graph)) {
    var transition = graph.transition;
    if (isFunction(transition)) {
      return transition(selection2);
    }
  }
  return selection2;
}
var arrows = {
  normal,
  vee,
  undirected
};
function setArrows(value) {
  arrows = value;
}
function normal(parent, id2, edge, type2) {
  var marker = parent.append("marker").attr("id", id2).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
  var path2 = marker.append("path").attr("d", "M 0 0 L 10 5 L 0 10 z").style("stroke-width", 1).style("stroke-dasharray", "1,0");
  applyStyle(path2, edge[type2 + "Style"]);
  if (edge[type2 + "Class"]) {
    path2.attr("class", edge[type2 + "Class"]);
  }
}
function vee(parent, id2, edge, type2) {
  var marker = parent.append("marker").attr("id", id2).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
  var path2 = marker.append("path").attr("d", "M 0 0 L 10 5 L 0 10 L 4 5 z").style("stroke-width", 1).style("stroke-dasharray", "1,0");
  applyStyle(path2, edge[type2 + "Style"]);
  if (edge[type2 + "Class"]) {
    path2.attr("class", edge[type2 + "Class"]);
  }
}
function undirected(parent, id2, edge, type2) {
  var marker = parent.append("marker").attr("id", id2).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
  var path2 = marker.append("path").attr("d", "M 0 5 L 10 5").style("stroke-width", 1).style("stroke-dasharray", "1,0");
  applyStyle(path2, edge[type2 + "Style"]);
  if (edge[type2 + "Class"]) {
    path2.attr("class", edge[type2 + "Class"]);
  }
}
function addHtmlLabel(root2, node2) {
  var fo = root2.append("foreignObject").attr("width", "100000");
  var div = fo.append("xhtml:div");
  div.attr("xmlns", "http://www.w3.org/1999/xhtml");
  var label = node2.label;
  switch (typeof label) {
    case "function":
      div.insert(label);
      break;
    case "object":
      div.insert(function() {
        return label;
      });
      break;
    default:
      div.html(label);
  }
  applyStyle(div, node2.labelStyle);
  div.style("display", "inline-block");
  div.style("white-space", "nowrap");
  var client = div.node().getBoundingClientRect();
  fo.attr("width", client.width).attr("height", client.height);
  return fo;
}
function addSVGLabel(root2, node2) {
  var domNode = root2;
  domNode.node().appendChild(node2.label);
  applyStyle(domNode, node2.labelStyle);
  return domNode;
}
function addTextLabel(root2, node2) {
  var domNode = root2.append("text");
  var lines = processEscapeSequences(node2.label).split("\n");
  for (var i = 0; i < lines.length; i++) {
    domNode.append("tspan").attr("xml:space", "preserve").attr("dy", "1em").attr("x", "1").text(lines[i]);
  }
  applyStyle(domNode, node2.labelStyle);
  return domNode;
}
function processEscapeSequences(text2) {
  var newText = "";
  var escaped = false;
  var ch;
  for (var i = 0; i < text2.length; ++i) {
    ch = text2[i];
    if (escaped) {
      switch (ch) {
        case "n":
          newText += "\n";
          break;
        default:
          newText += ch;
      }
      escaped = false;
    } else if (ch === "\\") {
      escaped = true;
    } else {
      newText += ch;
    }
  }
  return newText;
}
function addLabel(root2, node2, location2) {
  var label = node2.label;
  var labelSvg = root2.append("g");
  if (node2.labelType === "svg") {
    addSVGLabel(labelSvg, node2);
  } else if (typeof label !== "string" || node2.labelType === "html") {
    addHtmlLabel(labelSvg, node2);
  } else {
    addTextLabel(labelSvg, node2);
  }
  var labelBBox = labelSvg.node().getBBox();
  var y2;
  switch (location2) {
    case "top":
      y2 = -node2.height / 2;
      break;
    case "bottom":
      y2 = node2.height / 2 - labelBBox.height;
      break;
    default:
      y2 = -labelBBox.height / 2;
  }
  labelSvg.attr("transform", "translate(" + -labelBBox.width / 2 + "," + y2 + ")");
  return labelSvg;
}
var createClusters = function(selection2, g) {
  var clusters = g.nodes().filter(function(v) {
    return isSubgraph(g, v);
  });
  var svgClusters = selection2.selectAll("g.cluster").data(clusters, function(v) {
    return v;
  });
  applyTransition(svgClusters.exit(), g).style("opacity", 0).remove();
  var enterSelection = svgClusters.enter().append("g").attr("class", "cluster").attr("id", function(v) {
    var node2 = g.node(v);
    return node2.id;
  }).style("opacity", 0).each(function(v) {
    var node2 = g.node(v);
    var thisGroup = select(this);
    select(this).append("rect");
    var labelGroup = thisGroup.append("g").attr("class", "label");
    addLabel(labelGroup, node2, node2.clusterLabelPos);
  });
  svgClusters = svgClusters.merge(enterSelection);
  svgClusters = applyTransition(svgClusters, g).style("opacity", 1);
  svgClusters.selectAll("rect").each(function(c2) {
    var node2 = g.node(c2);
    var domCluster = select(this);
    applyStyle(domCluster, node2.style);
  });
  return svgClusters;
};
function setCreateClusters(value) {
  createClusters = value;
}
var createEdgeLabels = function(selection2, g) {
  var svgEdgeLabels = selection2.selectAll("g.edgeLabel").data(g.edges(), function(e) {
    return edgeToId(e);
  }).classed("update", true);
  svgEdgeLabels.exit().remove();
  svgEdgeLabels.enter().append("g").classed("edgeLabel", true).style("opacity", 0);
  svgEdgeLabels = selection2.selectAll("g.edgeLabel");
  svgEdgeLabels.each(function(e) {
    var root2 = select(this);
    root2.select(".label").remove();
    var edge = g.edge(e);
    var label = addLabel(root2, g.edge(e), 0).classed("label", true);
    var bbox = label.node().getBBox();
    if (edge.labelId) {
      label.attr("id", edge.labelId);
    }
    if (!has(edge, "width")) {
      edge.width = bbox.width;
    }
    if (!has(edge, "height")) {
      edge.height = bbox.height;
    }
  });
  var exitSelection;
  if (svgEdgeLabels.exit) {
    exitSelection = svgEdgeLabels.exit();
  } else {
    exitSelection = svgEdgeLabels.selectAll(null);
  }
  applyTransition(exitSelection, g).style("opacity", 0).remove();
  return svgEdgeLabels;
};
function setCreateEdgeLabels(value) {
  setCreateEdgeLabels = value;
}
function intersectNode(node2, point2) {
  return node2.intersect(point2);
}
var createEdgePaths = function(selection2, g, arrows2) {
  var previousPaths = selection2.selectAll("g.edgePath").data(g.edges(), function(e) {
    return edgeToId(e);
  }).classed("update", true);
  var newPaths = enter(previousPaths, g);
  exit(previousPaths, g);
  var svgPaths = previousPaths.merge !== void 0 ? previousPaths.merge(newPaths) : previousPaths;
  applyTransition(svgPaths, g).style("opacity", 1);
  svgPaths.each(function(e) {
    var domEdge = select(this);
    var edge = g.edge(e);
    edge.elem = this;
    if (edge.id) {
      domEdge.attr("id", edge.id);
    }
    applyClass(
      domEdge,
      edge["class"],
      (domEdge.classed("update") ? "update " : "") + "edgePath"
    );
  });
  svgPaths.selectAll("path.path").each(function(e) {
    var edge = g.edge(e);
    edge.arrowheadId = uniqueId("arrowhead");
    var domEdge = select(this).attr("marker-end", function() {
      return "url(" + makeFragmentRef(location.href, edge.arrowheadId) + ")";
    }).style("fill", "none");
    applyTransition(domEdge, g).attr("d", function(e3) {
      return calcPoints(g, e3);
    });
    applyStyle(domEdge, edge.style);
  });
  svgPaths.selectAll("defs *").remove();
  svgPaths.selectAll("defs").each(function(e) {
    var edge = g.edge(e);
    var arrowhead = arrows2[edge.arrowhead];
    arrowhead(select(this), edge.arrowheadId, edge, "arrowhead");
  });
  return svgPaths;
};
function setCreateEdgePaths(value) {
  createEdgePaths = value;
}
function makeFragmentRef(url, fragmentId) {
  var baseUrl = url.split("#")[0];
  return baseUrl + "#" + fragmentId;
}
function calcPoints(g, e) {
  var edge = g.edge(e);
  var tail = g.node(e.v);
  var head2 = g.node(e.w);
  var points = edge.points.slice(1, edge.points.length - 1);
  points.unshift(intersectNode(tail, points[0]));
  points.push(intersectNode(head2, points[points.length - 1]));
  return createLine(edge, points);
}
function createLine(edge, points) {
  var line2 = (line$1 || svg$2.line)().x(function(d) {
    return d.x;
  }).y(function(d) {
    return d.y;
  });
  (line2.curve || line2.interpolate)(edge.curve);
  return line2(points);
}
function getCoords(elem) {
  var bbox = elem.getBBox();
  var matrix = elem.ownerSVGElement.getScreenCTM().inverse().multiply(elem.getScreenCTM()).translate(bbox.width / 2, bbox.height / 2);
  return { x: matrix.e, y: matrix.f };
}
function enter(svgPaths, g) {
  var svgPathsEnter = svgPaths.enter().append("g").attr("class", "edgePath").style("opacity", 0);
  svgPathsEnter.append("path").attr("class", "path").attr("d", function(e) {
    var edge = g.edge(e);
    var sourceElem = g.node(e.v).elem;
    var points = range$1(edge.points.length).map(function() {
      return getCoords(sourceElem);
    });
    return createLine(edge, points);
  });
  svgPathsEnter.append("defs");
  return svgPathsEnter;
}
function exit(svgPaths, g) {
  var svgPathExit = svgPaths.exit();
  applyTransition(svgPathExit, g).style("opacity", 0).remove();
}
var createNodes = function(selection2, g, shapes2) {
  var simpleNodes = g.nodes().filter(function(v) {
    return !isSubgraph(g, v);
  });
  var svgNodes = selection2.selectAll("g.node").data(simpleNodes, function(v) {
    return v;
  }).classed("update", true);
  svgNodes.exit().remove();
  svgNodes.enter().append("g").attr("class", "node").style("opacity", 0);
  svgNodes = selection2.selectAll("g.node");
  svgNodes.each(function(v) {
    var node2 = g.node(v);
    var thisGroup = select(this);
    applyClass(
      thisGroup,
      node2["class"],
      (thisGroup.classed("update") ? "update " : "") + "node"
    );
    thisGroup.select("g.label").remove();
    var labelGroup = thisGroup.append("g").attr("class", "label");
    var labelDom = addLabel(labelGroup, node2);
    var shape = shapes2[node2.shape];
    var bbox = pick$1(labelDom.node().getBBox(), "width", "height");
    node2.elem = this;
    if (node2.id) {
      thisGroup.attr("id", node2.id);
    }
    if (node2.labelId) {
      labelGroup.attr("id", node2.labelId);
    }
    if (has(node2, "width")) {
      bbox.width = node2.width;
    }
    if (has(node2, "height")) {
      bbox.height = node2.height;
    }
    bbox.width += node2.paddingLeft + node2.paddingRight;
    bbox.height += node2.paddingTop + node2.paddingBottom;
    labelGroup.attr(
      "transform",
      "translate(" + (node2.paddingLeft - node2.paddingRight) / 2 + "," + (node2.paddingTop - node2.paddingBottom) / 2 + ")"
    );
    var root2 = select(this);
    root2.select(".label-container").remove();
    var shapeSvg = shape(root2, bbox, node2).classed("label-container", true);
    applyStyle(shapeSvg, node2.style);
    var shapeBBox = shapeSvg.node().getBBox();
    node2.width = shapeBBox.width;
    node2.height = shapeBBox.height;
  });
  var exitSelection;
  if (svgNodes.exit) {
    exitSelection = svgNodes.exit();
  } else {
    exitSelection = svgNodes.selectAll(null);
  }
  applyTransition(exitSelection, g).style("opacity", 0).remove();
  return svgNodes;
};
function setCreateNodes(value) {
  createNodes = value;
}
function positionClusters(selection2, g) {
  var created = selection2.filter(function() {
    return !select(this).classed("update");
  });
  function translate(v) {
    var node2 = g.node(v);
    return "translate(" + node2.x + "," + node2.y + ")";
  }
  created.attr("transform", translate);
  applyTransition(selection2, g).style("opacity", 1).attr("transform", translate);
  applyTransition(created.selectAll("rect"), g).attr("width", function(v) {
    return g.node(v).width;
  }).attr("height", function(v) {
    return g.node(v).height;
  }).attr("x", function(v) {
    var node2 = g.node(v);
    return -node2.width / 2;
  }).attr("y", function(v) {
    var node2 = g.node(v);
    return -node2.height / 2;
  });
}
function positionEdgeLabels(selection2, g) {
  var created = selection2.filter(function() {
    return !select(this).classed("update");
  });
  function translate(e) {
    var edge = g.edge(e);
    return has(edge, "x") ? "translate(" + edge.x + "," + edge.y + ")" : "";
  }
  created.attr("transform", translate);
  applyTransition(selection2, g).style("opacity", 1).attr("transform", translate);
}
function positionNodes(selection2, g) {
  var created = selection2.filter(function() {
    return !select(this).classed("update");
  });
  function translate(v) {
    var node2 = g.node(v);
    return "translate(" + node2.x + "," + node2.y + ")";
  }
  created.attr("transform", translate);
  applyTransition(selection2, g).style("opacity", 1).attr("transform", translate);
}
function intersectEllipse(node2, rx, ry, point2) {
  var cx = node2.x;
  var cy = node2.y;
  var px = cx - point2.x;
  var py = cy - point2.y;
  var det = Math.sqrt(rx * rx * py * py + ry * ry * px * px);
  var dx = Math.abs(rx * ry * px / det);
  if (point2.x < cx) {
    dx = -dx;
  }
  var dy = Math.abs(rx * ry * py / det);
  if (point2.y < cy) {
    dy = -dy;
  }
  return { x: cx + dx, y: cy + dy };
}
function intersectCircle(node2, rx, point2) {
  return intersectEllipse(node2, rx, rx, point2);
}
function intersectLine(p1, p2, q1, q2) {
  var a1, a2, b1, b2, c1, c2;
  var r1, r2, r3, r4;
  var denom, offset, num;
  var x2, y2;
  a1 = p2.y - p1.y;
  b1 = p1.x - p2.x;
  c1 = p2.x * p1.y - p1.x * p2.y;
  r3 = a1 * q1.x + b1 * q1.y + c1;
  r4 = a1 * q2.x + b1 * q2.y + c1;
  if (r3 !== 0 && r4 !== 0 && sameSign(r3, r4)) {
    return;
  }
  a2 = q2.y - q1.y;
  b2 = q1.x - q2.x;
  c2 = q2.x * q1.y - q1.x * q2.y;
  r1 = a2 * p1.x + b2 * p1.y + c2;
  r2 = a2 * p2.x + b2 * p2.y + c2;
  if (r1 !== 0 && r2 !== 0 && sameSign(r1, r2)) {
    return;
  }
  denom = a1 * b2 - a2 * b1;
  if (denom === 0) {
    return;
  }
  offset = Math.abs(denom / 2);
  num = b1 * c2 - b2 * c1;
  x2 = num < 0 ? (num - offset) / denom : (num + offset) / denom;
  num = a2 * c1 - a1 * c2;
  y2 = num < 0 ? (num - offset) / denom : (num + offset) / denom;
  return { x: x2, y: y2 };
}
function sameSign(r1, r2) {
  return r1 * r2 > 0;
}
function intersectPolygon(node2, polyPoints, point2) {
  var x1 = node2.x;
  var y1 = node2.y;
  var intersections = [];
  var minX = Number.POSITIVE_INFINITY;
  var minY = Number.POSITIVE_INFINITY;
  polyPoints.forEach(function(entry) {
    minX = Math.min(minX, entry.x);
    minY = Math.min(minY, entry.y);
  });
  var left2 = x1 - node2.width / 2 - minX;
  var top2 = y1 - node2.height / 2 - minY;
  for (var i = 0; i < polyPoints.length; i++) {
    var p1 = polyPoints[i];
    var p2 = polyPoints[i < polyPoints.length - 1 ? i + 1 : 0];
    var intersect2 = intersectLine(
      node2,
      point2,
      { x: left2 + p1.x, y: top2 + p1.y },
      { x: left2 + p2.x, y: top2 + p2.y }
    );
    if (intersect2) {
      intersections.push(intersect2);
    }
  }
  if (!intersections.length) {
    console.log("NO INTERSECTION FOUND, RETURN NODE CENTER", node2);
    return node2;
  }
  if (intersections.length > 1) {
    intersections.sort(function(p, q) {
      var pdx = p.x - point2.x;
      var pdy = p.y - point2.y;
      var distp = Math.sqrt(pdx * pdx + pdy * pdy);
      var qdx = q.x - point2.x;
      var qdy = q.y - point2.y;
      var distq = Math.sqrt(qdx * qdx + qdy * qdy);
      return distp < distq ? -1 : distp === distq ? 0 : 1;
    });
  }
  return intersections[0];
}
function intersectRect(node2, point2) {
  var x2 = node2.x;
  var y2 = node2.y;
  var dx = point2.x - x2;
  var dy = point2.y - y2;
  var w2 = node2.width / 2;
  var h = node2.height / 2;
  var sx, sy;
  if (Math.abs(dy) * w2 > Math.abs(dx) * h) {
    if (dy < 0) {
      h = -h;
    }
    sx = dy === 0 ? 0 : h * dx / dy;
    sy = h;
  } else {
    if (dx < 0) {
      w2 = -w2;
    }
    sx = w2;
    sy = dx === 0 ? 0 : w2 * dy / dx;
  }
  return { x: x2 + sx, y: y2 + sy };
}
var shapes = {
  rect,
  ellipse,
  circle,
  diamond
};
function setShapes(value) {
  shapes = value;
}
function rect(parent, bbox, node2) {
  var shapeSvg = parent.insert("rect", ":first-child").attr("rx", node2.rx).attr("ry", node2.ry).attr("x", -bbox.width / 2).attr("y", -bbox.height / 2).attr("width", bbox.width).attr("height", bbox.height);
  node2.intersect = function(point2) {
    return intersectRect(node2, point2);
  };
  return shapeSvg;
}
function ellipse(parent, bbox, node2) {
  var rx = bbox.width / 2;
  var ry = bbox.height / 2;
  var shapeSvg = parent.insert("ellipse", ":first-child").attr("x", -bbox.width / 2).attr("y", -bbox.height / 2).attr("rx", rx).attr("ry", ry);
  node2.intersect = function(point2) {
    return intersectEllipse(node2, rx, ry, point2);
  };
  return shapeSvg;
}
function circle(parent, bbox, node2) {
  var r = Math.max(bbox.width, bbox.height) / 2;
  var shapeSvg = parent.insert("circle", ":first-child").attr("x", -bbox.width / 2).attr("y", -bbox.height / 2).attr("r", r);
  node2.intersect = function(point2) {
    return intersectCircle(node2, r, point2);
  };
  return shapeSvg;
}
function diamond(parent, bbox, node2) {
  var w2 = bbox.width * Math.SQRT2 / 2;
  var h = bbox.height * Math.SQRT2 / 2;
  var points = [
    { x: 0, y: -h },
    { x: -w2, y: 0 },
    { x: 0, y: h },
    { x: w2, y: 0 }
  ];
  var shapeSvg = parent.insert("polygon", ":first-child").attr(
    "points",
    points.map(function(p) {
      return p.x + "," + p.y;
    }).join(" ")
  );
  node2.intersect = function(p) {
    return intersectPolygon(node2, points, p);
  };
  return shapeSvg;
}
function render$1() {
  var fn = function(svg2, g) {
    preProcessGraph(g);
    var outputGroup = createOrSelectGroup(svg2, "output");
    var clustersGroup = createOrSelectGroup(outputGroup, "clusters");
    var edgePathsGroup = createOrSelectGroup(outputGroup, "edgePaths");
    var edgeLabels2 = createEdgeLabels(createOrSelectGroup(outputGroup, "edgeLabels"), g);
    var nodes = createNodes(createOrSelectGroup(outputGroup, "nodes"), g, shapes);
    layout(g);
    positionNodes(nodes, g);
    positionEdgeLabels(edgeLabels2, g);
    createEdgePaths(edgePathsGroup, g, arrows);
    var clusters = createClusters(clustersGroup, g);
    positionClusters(clusters, g);
    postProcessGraph(g);
  };
  fn.createNodes = function(value) {
    if (!arguments.length)
      return createNodes;
    setCreateNodes(value);
    return fn;
  };
  fn.createClusters = function(value) {
    if (!arguments.length)
      return createClusters;
    setCreateClusters(value);
    return fn;
  };
  fn.createEdgeLabels = function(value) {
    if (!arguments.length)
      return createEdgeLabels;
    setCreateEdgeLabels(value);
    return fn;
  };
  fn.createEdgePaths = function(value) {
    if (!arguments.length)
      return createEdgePaths;
    setCreateEdgePaths(value);
    return fn;
  };
  fn.shapes = function(value) {
    if (!arguments.length)
      return shapes;
    setShapes(value);
    return fn;
  };
  fn.arrows = function(value) {
    if (!arguments.length)
      return arrows;
    setArrows(value);
    return fn;
  };
  return fn;
}
var NODE_DEFAULT_ATTRS = {
  paddingLeft: 10,
  paddingRight: 10,
  paddingTop: 10,
  paddingBottom: 10,
  rx: 0,
  ry: 0,
  shape: "rect"
};
var EDGE_DEFAULT_ATTRS = {
  arrowhead: "normal",
  curve: curveLinear
};
function preProcessGraph(g) {
  g.nodes().forEach(function(v) {
    var node2 = g.node(v);
    if (!has(node2, "label") && !g.children(v).length) {
      node2.label = v;
    }
    if (has(node2, "paddingX")) {
      defaults$1(node2, {
        paddingLeft: node2.paddingX,
        paddingRight: node2.paddingX
      });
    }
    if (has(node2, "paddingY")) {
      defaults$1(node2, {
        paddingTop: node2.paddingY,
        paddingBottom: node2.paddingY
      });
    }
    if (has(node2, "padding")) {
      defaults$1(node2, {
        paddingLeft: node2.padding,
        paddingRight: node2.padding,
        paddingTop: node2.padding,
        paddingBottom: node2.padding
      });
    }
    defaults$1(node2, NODE_DEFAULT_ATTRS);
    forEach(["paddingLeft", "paddingRight", "paddingTop", "paddingBottom"], function(k) {
      node2[k] = Number(node2[k]);
    });
    if (has(node2, "width")) {
      node2._prevWidth = node2.width;
    }
    if (has(node2, "height")) {
      node2._prevHeight = node2.height;
    }
  });
  g.edges().forEach(function(e) {
    var edge = g.edge(e);
    if (!has(edge, "label")) {
      edge.label = "";
    }
    defaults$1(edge, EDGE_DEFAULT_ATTRS);
  });
}
function postProcessGraph(g) {
  forEach(g.nodes(), function(v) {
    var node2 = g.node(v);
    if (has(node2, "_prevWidth")) {
      node2.width = node2._prevWidth;
    } else {
      delete node2.width;
    }
    if (has(node2, "_prevHeight")) {
      node2.height = node2._prevHeight;
    } else {
      delete node2.height;
    }
    delete node2._prevWidth;
    delete node2._prevHeight;
  });
}
function createOrSelectGroup(root2, name2) {
  var selection2 = root2.select("g." + name2);
  if (selection2.empty()) {
    selection2 = root2.append("g").attr("class", name2);
  }
  return selection2;
}
function question(parent, bbox, node2) {
  const w2 = bbox.width;
  const h = bbox.height;
  const s = (w2 + h) * 0.9;
  const points = [
    { x: s / 2, y: 0 },
    { x: s, y: -s / 2 },
    { x: s / 2, y: -s },
    { x: 0, y: -s / 2 }
  ];
  const shapeSvg = insertPolygonShape(parent, s, s, points);
  node2.intersect = function(point2) {
    return intersectPolygon(node2, points, point2);
  };
  return shapeSvg;
}
function hexagon(parent, bbox, node2) {
  const f = 4;
  const h = bbox.height;
  const m = h / f;
  const w2 = bbox.width + 2 * m;
  const points = [
    { x: m, y: 0 },
    { x: w2 - m, y: 0 },
    { x: w2, y: -h / 2 },
    { x: w2 - m, y: -h },
    { x: m, y: -h },
    { x: 0, y: -h / 2 }
  ];
  const shapeSvg = insertPolygonShape(parent, w2, h, points);
  node2.intersect = function(point2) {
    return intersectPolygon(node2, points, point2);
  };
  return shapeSvg;
}
function rect_left_inv_arrow(parent, bbox, node2) {
  const w2 = bbox.width;
  const h = bbox.height;
  const points = [
    { x: -h / 2, y: 0 },
    { x: w2, y: 0 },
    { x: w2, y: -h },
    { x: -h / 2, y: -h },
    { x: 0, y: -h / 2 }
  ];
  const shapeSvg = insertPolygonShape(parent, w2, h, points);
  node2.intersect = function(point2) {
    return intersectPolygon(node2, points, point2);
  };
  return shapeSvg;
}
function lean_right(parent, bbox, node2) {
  const w2 = bbox.width;
  const h = bbox.height;
  const points = [
    { x: -2 * h / 6, y: 0 },
    { x: w2 - h / 6, y: 0 },
    { x: w2 + 2 * h / 6, y: -h },
    { x: h / 6, y: -h }
  ];
  const shapeSvg = insertPolygonShape(parent, w2, h, points);
  node2.intersect = function(point2) {
    return intersectPolygon(node2, points, point2);
  };
  return shapeSvg;
}
function lean_left(parent, bbox, node2) {
  const w2 = bbox.width;
  const h = bbox.height;
  const points = [
    { x: 2 * h / 6, y: 0 },
    { x: w2 + h / 6, y: 0 },
    { x: w2 - 2 * h / 6, y: -h },
    { x: -h / 6, y: -h }
  ];
  const shapeSvg = insertPolygonShape(parent, w2, h, points);
  node2.intersect = function(point2) {
    return intersectPolygon(node2, points, point2);
  };
  return shapeSvg;
}
function trapezoid(parent, bbox, node2) {
  const w2 = bbox.width;
  const h = bbox.height;
  const points = [
    { x: -2 * h / 6, y: 0 },
    { x: w2 + 2 * h / 6, y: 0 },
    { x: w2 - h / 6, y: -h },
    { x: h / 6, y: -h }
  ];
  const shapeSvg = insertPolygonShape(parent, w2, h, points);
  node2.intersect = function(point2) {
    return intersectPolygon(node2, points, point2);
  };
  return shapeSvg;
}
function inv_trapezoid(parent, bbox, node2) {
  const w2 = bbox.width;
  const h = bbox.height;
  const points = [
    { x: h / 6, y: 0 },
    { x: w2 - h / 6, y: 0 },
    { x: w2 + 2 * h / 6, y: -h },
    { x: -2 * h / 6, y: -h }
  ];
  const shapeSvg = insertPolygonShape(parent, w2, h, points);
  node2.intersect = function(point2) {
    return intersectPolygon(node2, points, point2);
  };
  return shapeSvg;
}
function rect_right_inv_arrow(parent, bbox, node2) {
  const w2 = bbox.width;
  const h = bbox.height;
  const points = [
    { x: 0, y: 0 },
    { x: w2 + h / 2, y: 0 },
    { x: w2, y: -h / 2 },
    { x: w2 + h / 2, y: -h },
    { x: 0, y: -h }
  ];
  const shapeSvg = insertPolygonShape(parent, w2, h, points);
  node2.intersect = function(point2) {
    return intersectPolygon(node2, points, point2);
  };
  return shapeSvg;
}
function stadium(parent, bbox, node2) {
  const h = bbox.height;
  const w2 = bbox.width + h / 4;
  const shapeSvg = parent.insert("rect", ":first-child").attr("rx", h / 2).attr("ry", h / 2).attr("x", -w2 / 2).attr("y", -h / 2).attr("width", w2).attr("height", h);
  node2.intersect = function(point2) {
    return intersectRect(node2, point2);
  };
  return shapeSvg;
}
function subroutine(parent, bbox, node2) {
  const w2 = bbox.width;
  const h = bbox.height;
  const points = [
    { x: 0, y: 0 },
    { x: w2, y: 0 },
    { x: w2, y: -h },
    { x: 0, y: -h },
    { x: 0, y: 0 },
    { x: -8, y: 0 },
    { x: w2 + 8, y: 0 },
    { x: w2 + 8, y: -h },
    { x: -8, y: -h },
    { x: -8, y: 0 }
  ];
  const shapeSvg = insertPolygonShape(parent, w2, h, points);
  node2.intersect = function(point2) {
    return intersectPolygon(node2, points, point2);
  };
  return shapeSvg;
}
function cylinder(parent, bbox, node2) {
  const w2 = bbox.width;
  const rx = w2 / 2;
  const ry = rx / (2.5 + w2 / 50);
  const h = bbox.height + ry;
  const shape = "M 0," + ry + " a " + rx + "," + ry + " 0,0,0 " + w2 + " 0 a " + rx + "," + ry + " 0,0,0 " + -w2 + " 0 l 0," + h + " a " + rx + "," + ry + " 0,0,0 " + w2 + " 0 l 0," + -h;
  const shapeSvg = parent.attr("label-offset-y", ry).insert("path", ":first-child").attr("d", shape).attr("transform", "translate(" + -w2 / 2 + "," + -(h / 2 + ry) + ")");
  node2.intersect = function(point2) {
    const pos = intersectRect(node2, point2);
    const x2 = pos.x - node2.x;
    if (rx != 0 && (Math.abs(x2) < node2.width / 2 || Math.abs(x2) == node2.width / 2 && Math.abs(pos.y - node2.y) > node2.height / 2 - ry)) {
      let y2 = ry * ry * (1 - x2 * x2 / (rx * rx));
      if (y2 != 0) {
        y2 = Math.sqrt(y2);
      }
      y2 = ry - y2;
      if (point2.y - node2.y > 0) {
        y2 = -y2;
      }
      pos.y += y2;
    }
    return pos;
  };
  return shapeSvg;
}
function addToRender(render2) {
  render2.shapes().question = question;
  render2.shapes().hexagon = hexagon;
  render2.shapes().stadium = stadium;
  render2.shapes().subroutine = subroutine;
  render2.shapes().cylinder = cylinder;
  render2.shapes().rect_left_inv_arrow = rect_left_inv_arrow;
  render2.shapes().lean_right = lean_right;
  render2.shapes().lean_left = lean_left;
  render2.shapes().trapezoid = trapezoid;
  render2.shapes().inv_trapezoid = inv_trapezoid;
  render2.shapes().rect_right_inv_arrow = rect_right_inv_arrow;
}
function addToRenderV2(addShape) {
  addShape({ question });
  addShape({ hexagon });
  addShape({ stadium });
  addShape({ subroutine });
  addShape({ cylinder });
  addShape({ rect_left_inv_arrow });
  addShape({ lean_right });
  addShape({ lean_left });
  addShape({ trapezoid });
  addShape({ inv_trapezoid });
  addShape({ rect_right_inv_arrow });
}
function insertPolygonShape(parent, w2, h, points) {
  return parent.insert("polygon", ":first-child").attr(
    "points",
    points.map(function(d) {
      return d.x + "," + d.y;
    }).join(" ")
  ).attr("transform", "translate(" + -w2 / 2 + "," + h / 2 + ")");
}
const flowChartShapes = {
  addToRender,
  addToRenderV2
};
const conf$7 = {};
const setConf$7 = function(cnf) {
  const keys2 = Object.keys(cnf);
  for (const key of keys2) {
    conf$7[key] = cnf[key];
  }
};
const addVertices$1 = function(vert, g, svgId, root2, _doc, diagObj) {
  const svg2 = !root2 ? select(`[id="${svgId}"]`) : root2.select(`[id="${svgId}"]`);
  const doc = !_doc ? document : _doc;
  const keys2 = Object.keys(vert);
  keys2.forEach(function(id2) {
    const vertex = vert[id2];
    let classStr = "default";
    if (vertex.classes.length > 0) {
      classStr = vertex.classes.join(" ");
    }
    const styles = getStylesFromArray(vertex.styles);
    let vertexText = vertex.text !== void 0 ? vertex.text : vertex.id;
    let vertexNode;
    if (evaluate(getConfig$1().flowchart.htmlLabels)) {
      const node2 = {
        label: vertexText.replace(
          /fa[blrs]?:fa-[\w-]+/g,
          (s) => `<i class='${s.replace(":", " ")}'></i>`
        )
      };
      vertexNode = addHtmlLabel(svg2, node2).node();
      vertexNode.parentNode.removeChild(vertexNode);
    } else {
      const svgLabel = doc.createElementNS("http://www.w3.org/2000/svg", "text");
      svgLabel.setAttribute("style", styles.labelStyle.replace("color:", "fill:"));
      const rows = vertexText.split(common$1.lineBreakRegex);
      for (const row of rows) {
        const tspan = doc.createElementNS("http://www.w3.org/2000/svg", "tspan");
        tspan.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve");
        tspan.setAttribute("dy", "1em");
        tspan.setAttribute("x", "1");
        tspan.textContent = row;
        svgLabel.appendChild(tspan);
      }
      vertexNode = svgLabel;
    }
    let radious = 0;
    let _shape = "";
    switch (vertex.type) {
      case "round":
        radious = 5;
        _shape = "rect";
        break;
      case "square":
        _shape = "rect";
        break;
      case "diamond":
        _shape = "question";
        break;
      case "hexagon":
        _shape = "hexagon";
        break;
      case "odd":
        _shape = "rect_left_inv_arrow";
        break;
      case "lean_right":
        _shape = "lean_right";
        break;
      case "lean_left":
        _shape = "lean_left";
        break;
      case "trapezoid":
        _shape = "trapezoid";
        break;
      case "inv_trapezoid":
        _shape = "inv_trapezoid";
        break;
      case "odd_right":
        _shape = "rect_left_inv_arrow";
        break;
      case "circle":
        _shape = "circle";
        break;
      case "ellipse":
        _shape = "ellipse";
        break;
      case "stadium":
        _shape = "stadium";
        break;
      case "subroutine":
        _shape = "subroutine";
        break;
      case "cylinder":
        _shape = "cylinder";
        break;
      case "group":
        _shape = "rect";
        break;
      default:
        _shape = "rect";
    }
    log$1.warn("Adding node", vertex.id, vertex.domId);
    g.setNode(diagObj.db.lookUpDomId(vertex.id), {
      labelType: "svg",
      labelStyle: styles.labelStyle,
      shape: _shape,
      label: vertexNode,
      rx: radious,
      ry: radious,
      class: classStr,
      style: styles.style,
      id: diagObj.db.lookUpDomId(vertex.id)
    });
  });
};
const addEdges$1 = function(edges2, g, diagObj) {
  let cnt2 = 0;
  let defaultStyle2;
  let defaultLabelStyle;
  if (edges2.defaultStyle !== void 0) {
    const defaultStyles = getStylesFromArray(edges2.defaultStyle);
    defaultStyle2 = defaultStyles.style;
    defaultLabelStyle = defaultStyles.labelStyle;
  }
  edges2.forEach(function(edge) {
    cnt2++;
    var linkId = "L-" + edge.start + "-" + edge.end;
    var linkNameStart = "LS-" + edge.start;
    var linkNameEnd = "LE-" + edge.end;
    const edgeData = {};
    if (edge.type === "arrow_open") {
      edgeData.arrowhead = "none";
    } else {
      edgeData.arrowhead = "normal";
    }
    let style = "";
    let labelStyle = "";
    if (edge.style !== void 0) {
      const styles = getStylesFromArray(edge.style);
      style = styles.style;
      labelStyle = styles.labelStyle;
    } else {
      switch (edge.stroke) {
        case "normal":
          style = "fill:none";
          if (defaultStyle2 !== void 0) {
            style = defaultStyle2;
          }
          if (defaultLabelStyle !== void 0) {
            labelStyle = defaultLabelStyle;
          }
          break;
        case "dotted":
          style = "fill:none;stroke-width:2px;stroke-dasharray:3;";
          break;
        case "thick":
          style = " stroke-width: 3.5px;fill:none";
          break;
      }
    }
    edgeData.style = style;
    edgeData.labelStyle = labelStyle;
    if (edge.interpolate !== void 0) {
      edgeData.curve = interpolateToCurve(edge.interpolate, curveLinear);
    } else if (edges2.defaultInterpolate !== void 0) {
      edgeData.curve = interpolateToCurve(edges2.defaultInterpolate, curveLinear);
    } else {
      edgeData.curve = interpolateToCurve(conf$7.curve, curveLinear);
    }
    if (edge.text === void 0) {
      if (edge.style !== void 0) {
        edgeData.arrowheadStyle = "fill: #333";
      }
    } else {
      edgeData.arrowheadStyle = "fill: #333";
      edgeData.labelpos = "c";
      if (evaluate(getConfig$1().flowchart.htmlLabels)) {
        edgeData.labelType = "html";
        edgeData.label = `<span id="L-${linkId}" class="edgeLabel L-${linkNameStart}' L-${linkNameEnd}" style="${edgeData.labelStyle}">${edge.text.replace(
          /fa[blrs]?:fa-[\w-]+/g,
          (s) => `<i class='${s.replace(":", " ")}'></i>`
        )}</span>`;
      } else {
        edgeData.labelType = "text";
        edgeData.label = edge.text.replace(common$1.lineBreakRegex, "\n");
        if (edge.style === void 0) {
          edgeData.style = edgeData.style || "stroke: #333; stroke-width: 1.5px;fill:none";
        }
        edgeData.labelStyle = edgeData.labelStyle.replace("color:", "fill:");
      }
    }
    edgeData.id = linkId;
    edgeData.class = linkNameStart + " " + linkNameEnd;
    edgeData.minlen = edge.length || 1;
    g.setEdge(diagObj.db.lookUpDomId(edge.start), diagObj.db.lookUpDomId(edge.end), edgeData, cnt2);
  });
};
const getClasses$3 = function(text2, diagObj) {
  log$1.info("Extracting classes");
  diagObj.db.clear();
  try {
    diagObj.parse(text2);
    return diagObj.db.getClasses();
  } catch (e) {
    log$1.error(e);
    return {};
  }
};
const draw$a = function(text2, id2, _version, diagObj) {
  log$1.info("Drawing flowchart");
  diagObj.db.clear();
  const { securityLevel, flowchart: conf2 } = getConfig$1();
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  const doc = securityLevel === "sandbox" ? sandboxElement.nodes()[0].contentDocument : document;
  try {
    diagObj.parser.parse(text2);
  } catch (err) {
    log$1.debug("Parsing failed");
  }
  let dir = diagObj.db.getDirection();
  if (dir === void 0) {
    dir = "TD";
  }
  const nodeSpacing = conf2.nodeSpacing || 50;
  const rankSpacing = conf2.rankSpacing || 50;
  const g = new Graph({
    multigraph: true,
    compound: true
  }).setGraph({
    rankdir: dir,
    nodesep: nodeSpacing,
    ranksep: rankSpacing,
    marginx: 8,
    marginy: 8
  }).setDefaultEdgeLabel(function() {
    return {};
  });
  let subG;
  const subGraphs2 = diagObj.db.getSubGraphs();
  for (let i2 = subGraphs2.length - 1; i2 >= 0; i2--) {
    subG = subGraphs2[i2];
    diagObj.db.addVertex(subG.id, subG.title, "group", void 0, subG.classes);
  }
  const vert = diagObj.db.getVertices();
  log$1.warn("Get vertices", vert);
  const edges2 = diagObj.db.getEdges();
  let i = 0;
  for (i = subGraphs2.length - 1; i >= 0; i--) {
    subG = subGraphs2[i];
    selectAll("cluster").append("text");
    for (let j = 0; j < subG.nodes.length; j++) {
      log$1.warn(
        "Setting subgraph",
        subG.nodes[j],
        diagObj.db.lookUpDomId(subG.nodes[j]),
        diagObj.db.lookUpDomId(subG.id)
      );
      g.setParent(diagObj.db.lookUpDomId(subG.nodes[j]), diagObj.db.lookUpDomId(subG.id));
    }
  }
  addVertices$1(vert, g, id2, root2, doc, diagObj);
  addEdges$1(edges2, g, diagObj);
  const render2 = new render$1();
  flowChartShapes.addToRender(render2);
  render2.arrows().none = function normal2(parent, id3, edge, type2) {
    const marker = parent.append("marker").attr("id", id3).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
    const path2 = marker.append("path").attr("d", "M 0 0 L 0 0 L 0 0 z");
    applyStyle(path2, edge[type2 + "Style"]);
  };
  render2.arrows().normal = function normal2(parent, id3) {
    const marker = parent.append("marker").attr("id", id3).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
    marker.append("path").attr("d", "M 0 0 L 10 5 L 0 10 z").attr("class", "arrowheadPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
  };
  const svg2 = root2.select(`[id="${id2}"]`);
  const element = root2.select("#" + id2 + " g");
  render2(element, g);
  element.selectAll("g.node").attr("title", function() {
    return diagObj.db.getTooltip(this.id);
  });
  diagObj.db.indexNodes("subGraph" + i);
  for (i = 0; i < subGraphs2.length; i++) {
    subG = subGraphs2[i];
    if (subG.title !== "undefined") {
      const clusterRects = doc.querySelectorAll(
        "#" + id2 + ' [id="' + diagObj.db.lookUpDomId(subG.id) + '"] rect'
      );
      const clusterEl = doc.querySelectorAll(
        "#" + id2 + ' [id="' + diagObj.db.lookUpDomId(subG.id) + '"]'
      );
      const xPos = clusterRects[0].x.baseVal.value;
      const yPos = clusterRects[0].y.baseVal.value;
      const _width = clusterRects[0].width.baseVal.value;
      const cluster = select(clusterEl[0]);
      const te = cluster.select(".label");
      te.attr("transform", `translate(${xPos + _width / 2}, ${yPos + 14})`);
      te.attr("id", id2 + "Text");
      for (let j = 0; j < subG.classes.length; j++) {
        clusterEl[0].classList.add(subG.classes[j]);
      }
    }
  }
  if (!conf2.htmlLabels) {
    const labels = doc.querySelectorAll('[id="' + id2 + '"] .edgeLabel .label');
    for (const label of labels) {
      const dim = label.getBBox();
      const rect2 = doc.createElementNS("http://www.w3.org/2000/svg", "rect");
      rect2.setAttribute("rx", 0);
      rect2.setAttribute("ry", 0);
      rect2.setAttribute("width", dim.width);
      rect2.setAttribute("height", dim.height);
      label.insertBefore(rect2, label.firstChild);
    }
  }
  setupGraphViewbox$1(g, svg2, conf2.diagramPadding, conf2.useMaxWidth);
  const keys2 = Object.keys(vert);
  keys2.forEach(function(key) {
    const vertex = vert[key];
    if (vertex.link) {
      const node2 = root2.select("#" + id2 + ' [id="' + diagObj.db.lookUpDomId(key) + '"]');
      if (node2) {
        const link = doc.createElementNS("http://www.w3.org/2000/svg", "a");
        link.setAttributeNS("http://www.w3.org/2000/svg", "class", vertex.classes.join(" "));
        link.setAttributeNS("http://www.w3.org/2000/svg", "href", vertex.link);
        link.setAttributeNS("http://www.w3.org/2000/svg", "rel", "noopener");
        if (securityLevel === "sandbox") {
          link.setAttributeNS("http://www.w3.org/2000/svg", "target", "_top");
        } else if (vertex.linkTarget) {
          link.setAttributeNS("http://www.w3.org/2000/svg", "target", vertex.linkTarget);
        }
        const linkNode = node2.insert(function() {
          return link;
        }, ":first-child");
        const shape = node2.select(".label-container");
        if (shape) {
          linkNode.append(function() {
            return shape.node();
          });
        }
        const label = node2.select(".label");
        if (label) {
          linkNode.append(function() {
            return label.node();
          });
        }
      }
    }
  });
};
const flowRenderer = {
  setConf: setConf$7,
  addVertices: addVertices$1,
  addEdges: addEdges$1,
  getClasses: getClasses$3,
  draw: draw$a
};
const conf$6 = {};
const setConf$6 = function(cnf) {
  const keys2 = Object.keys(cnf);
  for (const key of keys2) {
    conf$6[key] = cnf[key];
  }
};
const addVertices = function(vert, g, svgId, root2, doc, diagObj) {
  const svg2 = root2.select(`[id="${svgId}"]`);
  const keys2 = Object.keys(vert);
  keys2.forEach(function(id2) {
    const vertex = vert[id2];
    let classStr = "default";
    if (vertex.classes.length > 0) {
      classStr = vertex.classes.join(" ");
    }
    const styles = getStylesFromArray(vertex.styles);
    let vertexText = vertex.text !== void 0 ? vertex.text : vertex.id;
    let vertexNode;
    if (evaluate(getConfig$1().flowchart.htmlLabels)) {
      const node2 = {
        label: vertexText.replace(
          /fa[blrs]?:fa-[\w-]+/g,
          (s) => `<i class='${s.replace(":", " ")}'></i>`
        )
      };
      vertexNode = addHtmlLabel(svg2, node2).node();
      vertexNode.parentNode.removeChild(vertexNode);
    } else {
      const svgLabel = doc.createElementNS("http://www.w3.org/2000/svg", "text");
      svgLabel.setAttribute("style", styles.labelStyle.replace("color:", "fill:"));
      const rows = vertexText.split(common$1.lineBreakRegex);
      for (const row of rows) {
        const tspan = doc.createElementNS("http://www.w3.org/2000/svg", "tspan");
        tspan.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve");
        tspan.setAttribute("dy", "1em");
        tspan.setAttribute("x", "1");
        tspan.textContent = row;
        svgLabel.appendChild(tspan);
      }
      vertexNode = svgLabel;
    }
    let radious = 0;
    let _shape = "";
    switch (vertex.type) {
      case "round":
        radious = 5;
        _shape = "rect";
        break;
      case "square":
        _shape = "rect";
        break;
      case "diamond":
        _shape = "question";
        break;
      case "hexagon":
        _shape = "hexagon";
        break;
      case "odd":
        _shape = "rect_left_inv_arrow";
        break;
      case "lean_right":
        _shape = "lean_right";
        break;
      case "lean_left":
        _shape = "lean_left";
        break;
      case "trapezoid":
        _shape = "trapezoid";
        break;
      case "inv_trapezoid":
        _shape = "inv_trapezoid";
        break;
      case "odd_right":
        _shape = "rect_left_inv_arrow";
        break;
      case "circle":
        _shape = "circle";
        break;
      case "ellipse":
        _shape = "ellipse";
        break;
      case "stadium":
        _shape = "stadium";
        break;
      case "subroutine":
        _shape = "subroutine";
        break;
      case "cylinder":
        _shape = "cylinder";
        break;
      case "group":
        _shape = "rect";
        break;
      case "doublecircle":
        _shape = "doublecircle";
        break;
      default:
        _shape = "rect";
    }
    g.setNode(vertex.id, {
      labelStyle: styles.labelStyle,
      shape: _shape,
      labelText: vertexText,
      rx: radious,
      ry: radious,
      class: classStr,
      style: styles.style,
      id: vertex.id,
      link: vertex.link,
      linkTarget: vertex.linkTarget,
      tooltip: diagObj.db.getTooltip(vertex.id) || "",
      domId: diagObj.db.lookUpDomId(vertex.id),
      haveCallback: vertex.haveCallback,
      width: vertex.type === "group" ? 500 : void 0,
      dir: vertex.dir,
      type: vertex.type,
      props: vertex.props,
      padding: getConfig$1().flowchart.padding
    });
    log$1.info("setNode", {
      labelStyle: styles.labelStyle,
      shape: _shape,
      labelText: vertexText,
      rx: radious,
      ry: radious,
      class: classStr,
      style: styles.style,
      id: vertex.id,
      domId: diagObj.db.lookUpDomId(vertex.id),
      width: vertex.type === "group" ? 500 : void 0,
      type: vertex.type,
      dir: vertex.dir,
      props: vertex.props,
      padding: getConfig$1().flowchart.padding
    });
  });
};
const addEdges = function(edges2, g, diagObj) {
  log$1.info("abc78 edges = ", edges2);
  let cnt2 = 0;
  let linkIdCnt = {};
  let defaultStyle2;
  let defaultLabelStyle;
  if (edges2.defaultStyle !== void 0) {
    const defaultStyles = getStylesFromArray(edges2.defaultStyle);
    defaultStyle2 = defaultStyles.style;
    defaultLabelStyle = defaultStyles.labelStyle;
  }
  edges2.forEach(function(edge) {
    cnt2++;
    var linkIdBase = "L-" + edge.start + "-" + edge.end;
    if (linkIdCnt[linkIdBase] === void 0) {
      linkIdCnt[linkIdBase] = 0;
      log$1.info("abc78 new entry", linkIdBase, linkIdCnt[linkIdBase]);
    } else {
      linkIdCnt[linkIdBase]++;
      log$1.info("abc78 new entry", linkIdBase, linkIdCnt[linkIdBase]);
    }
    let linkId = linkIdBase + "-" + linkIdCnt[linkIdBase];
    log$1.info("abc78 new link id to be used is", linkIdBase, linkId, linkIdCnt[linkIdBase]);
    var linkNameStart = "LS-" + edge.start;
    var linkNameEnd = "LE-" + edge.end;
    const edgeData = { style: "", labelStyle: "" };
    edgeData.minlen = edge.length || 1;
    if (edge.type === "arrow_open") {
      edgeData.arrowhead = "none";
    } else {
      edgeData.arrowhead = "normal";
    }
    edgeData.arrowTypeStart = "arrow_open";
    edgeData.arrowTypeEnd = "arrow_open";
    switch (edge.type) {
      case "double_arrow_cross":
        edgeData.arrowTypeStart = "arrow_cross";
      case "arrow_cross":
        edgeData.arrowTypeEnd = "arrow_cross";
        break;
      case "double_arrow_point":
        edgeData.arrowTypeStart = "arrow_point";
      case "arrow_point":
        edgeData.arrowTypeEnd = "arrow_point";
        break;
      case "double_arrow_circle":
        edgeData.arrowTypeStart = "arrow_circle";
      case "arrow_circle":
        edgeData.arrowTypeEnd = "arrow_circle";
        break;
    }
    let style = "";
    let labelStyle = "";
    switch (edge.stroke) {
      case "normal":
        style = "fill:none;";
        if (defaultStyle2 !== void 0) {
          style = defaultStyle2;
        }
        if (defaultLabelStyle !== void 0) {
          labelStyle = defaultLabelStyle;
        }
        edgeData.thickness = "normal";
        edgeData.pattern = "solid";
        break;
      case "dotted":
        edgeData.thickness = "normal";
        edgeData.pattern = "dotted";
        edgeData.style = "fill:none;stroke-width:2px;stroke-dasharray:3;";
        break;
      case "thick":
        edgeData.thickness = "thick";
        edgeData.pattern = "solid";
        edgeData.style = "stroke-width: 3.5px;fill:none;";
        break;
    }
    if (edge.style !== void 0) {
      const styles = getStylesFromArray(edge.style);
      style = styles.style;
      labelStyle = styles.labelStyle;
    }
    edgeData.style = edgeData.style += style;
    edgeData.labelStyle = edgeData.labelStyle += labelStyle;
    if (edge.interpolate !== void 0) {
      edgeData.curve = interpolateToCurve(edge.interpolate, curveLinear);
    } else if (edges2.defaultInterpolate !== void 0) {
      edgeData.curve = interpolateToCurve(edges2.defaultInterpolate, curveLinear);
    } else {
      edgeData.curve = interpolateToCurve(conf$6.curve, curveLinear);
    }
    if (edge.text === void 0) {
      if (edge.style !== void 0) {
        edgeData.arrowheadStyle = "fill: #333";
      }
    } else {
      edgeData.arrowheadStyle = "fill: #333";
      edgeData.labelpos = "c";
    }
    edgeData.labelType = "text";
    edgeData.label = edge.text.replace(common$1.lineBreakRegex, "\n");
    if (edge.style === void 0) {
      edgeData.style = edgeData.style || "stroke: #333; stroke-width: 1.5px;fill:none;";
    }
    edgeData.labelStyle = edgeData.labelStyle.replace("color:", "fill:");
    edgeData.id = linkId;
    edgeData.classes = "flowchart-link " + linkNameStart + " " + linkNameEnd;
    g.setEdge(edge.start, edge.end, edgeData, cnt2);
  });
};
const getClasses$2 = function(text2, diagObj) {
  log$1.info("Extracting classes");
  diagObj.db.clear();
  try {
    diagObj.parse(text2);
    return diagObj.db.getClasses();
  } catch (e) {
    return;
  }
};
const draw$9 = function(text2, id2, _version, diagObj) {
  log$1.info("Drawing flowchart");
  diagObj.db.clear();
  flowDb.setGen("gen-2");
  diagObj.parser.parse(text2);
  let dir = diagObj.db.getDirection();
  if (dir === void 0) {
    dir = "TD";
  }
  const { securityLevel, flowchart: conf2 } = getConfig$1();
  const nodeSpacing = conf2.nodeSpacing || 50;
  const rankSpacing = conf2.rankSpacing || 50;
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  const doc = securityLevel === "sandbox" ? sandboxElement.nodes()[0].contentDocument : document;
  const g = new Graph({
    multigraph: true,
    compound: true
  }).setGraph({
    rankdir: dir,
    nodesep: nodeSpacing,
    ranksep: rankSpacing,
    marginx: 0,
    marginy: 0
  }).setDefaultEdgeLabel(function() {
    return {};
  });
  let subG;
  const subGraphs2 = diagObj.db.getSubGraphs();
  log$1.info("Subgraphs - ", subGraphs2);
  for (let i2 = subGraphs2.length - 1; i2 >= 0; i2--) {
    subG = subGraphs2[i2];
    log$1.info("Subgraph - ", subG);
    diagObj.db.addVertex(subG.id, subG.title, "group", void 0, subG.classes, subG.dir);
  }
  const vert = diagObj.db.getVertices();
  const edges2 = diagObj.db.getEdges();
  log$1.info(edges2);
  let i = 0;
  for (i = subGraphs2.length - 1; i >= 0; i--) {
    subG = subGraphs2[i];
    selectAll("cluster").append("text");
    for (let j = 0; j < subG.nodes.length; j++) {
      log$1.info("Setting up subgraphs", subG.nodes[j], subG.id);
      g.setParent(subG.nodes[j], subG.id);
    }
  }
  addVertices(vert, g, id2, root2, doc, diagObj);
  addEdges(edges2, g);
  const svg2 = root2.select(`[id="${id2}"]`);
  const element = root2.select("#" + id2 + " g");
  render$2(element, g, ["point", "circle", "cross"], "flowchart", id2);
  utils.insertTitle(svg2, "flowchartTitleText", conf2.titleTopMargin, diagObj.db.getDiagramTitle());
  setupGraphViewbox$1(g, svg2, conf2.diagramPadding, conf2.useMaxWidth);
  diagObj.db.indexNodes("subGraph" + i);
  if (!conf2.htmlLabels) {
    const labels = doc.querySelectorAll('[id="' + id2 + '"] .edgeLabel .label');
    for (const label of labels) {
      const dim = label.getBBox();
      const rect2 = doc.createElementNS("http://www.w3.org/2000/svg", "rect");
      rect2.setAttribute("rx", 0);
      rect2.setAttribute("ry", 0);
      rect2.setAttribute("width", dim.width);
      rect2.setAttribute("height", dim.height);
      label.insertBefore(rect2, label.firstChild);
    }
  }
  const keys2 = Object.keys(vert);
  keys2.forEach(function(key) {
    const vertex = vert[key];
    if (vertex.link) {
      const node2 = select("#" + id2 + ' [id="' + key + '"]');
      if (node2) {
        const link = doc.createElementNS("http://www.w3.org/2000/svg", "a");
        link.setAttributeNS("http://www.w3.org/2000/svg", "class", vertex.classes.join(" "));
        link.setAttributeNS("http://www.w3.org/2000/svg", "href", vertex.link);
        link.setAttributeNS("http://www.w3.org/2000/svg", "rel", "noopener");
        if (securityLevel === "sandbox") {
          link.setAttributeNS("http://www.w3.org/2000/svg", "target", "_top");
        } else if (vertex.linkTarget) {
          link.setAttributeNS("http://www.w3.org/2000/svg", "target", vertex.linkTarget);
        }
        const linkNode = node2.insert(function() {
          return link;
        }, ":first-child");
        const shape = node2.select(".label-container");
        if (shape) {
          linkNode.append(function() {
            return shape.node();
          });
        }
        const label = node2.select(".label");
        if (label) {
          linkNode.append(function() {
            return label.node();
          });
        }
      }
    }
  });
};
const flowRendererV2 = {
  setConf: setConf$6,
  addVertices,
  addEdges,
  getClasses: getClasses$2,
  draw: draw$9
};
var parser$6 = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [1, 3], $V1 = [1, 5], $V2 = [7, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 25, 26, 28, 35, 40], $V3 = [1, 15], $V4 = [1, 16], $V5 = [1, 17], $V6 = [1, 18], $V7 = [1, 19], $V8 = [1, 20], $V9 = [1, 21], $Va = [1, 22], $Vb = [1, 23], $Vc = [1, 24], $Vd = [1, 25], $Ve = [1, 26], $Vf = [1, 27], $Vg = [1, 29], $Vh = [1, 31], $Vi = [1, 34], $Vj = [5, 7, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 25, 26, 28, 35, 40];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "directive": 4, "gantt": 5, "document": 6, "EOF": 7, "line": 8, "SPACE": 9, "statement": 10, "NL": 11, "dateFormat": 12, "inclusiveEndDates": 13, "topAxis": 14, "axisFormat": 15, "tickInterval": 16, "excludes": 17, "includes": 18, "todayMarker": 19, "title": 20, "acc_title": 21, "acc_title_value": 22, "acc_descr": 23, "acc_descr_value": 24, "acc_descr_multiline_value": 25, "section": 26, "clickStatement": 27, "taskTxt": 28, "taskData": 29, "openDirective": 30, "typeDirective": 31, "closeDirective": 32, ":": 33, "argDirective": 34, "click": 35, "callbackname": 36, "callbackargs": 37, "href": 38, "clickStatementDebug": 39, "open_directive": 40, "type_directive": 41, "arg_directive": 42, "close_directive": 43, "$accept": 0, "$end": 1 },
    terminals_: { 2: "error", 5: "gantt", 7: "EOF", 9: "SPACE", 11: "NL", 12: "dateFormat", 13: "inclusiveEndDates", 14: "topAxis", 15: "axisFormat", 16: "tickInterval", 17: "excludes", 18: "includes", 19: "todayMarker", 20: "title", 21: "acc_title", 22: "acc_title_value", 23: "acc_descr", 24: "acc_descr_value", 25: "acc_descr_multiline_value", 26: "section", 28: "taskTxt", 29: "taskData", 33: ":", 35: "click", 36: "callbackname", 37: "callbackargs", 38: "href", 40: "open_directive", 41: "type_directive", 42: "arg_directive", 43: "close_directive" },
    productions_: [0, [3, 2], [3, 3], [6, 0], [6, 2], [8, 2], [8, 1], [8, 1], [8, 1], [10, 1], [10, 1], [10, 1], [10, 1], [10, 1], [10, 1], [10, 1], [10, 1], [10, 1], [10, 2], [10, 2], [10, 1], [10, 1], [10, 1], [10, 2], [10, 1], [4, 4], [4, 6], [27, 2], [27, 3], [27, 3], [27, 4], [27, 3], [27, 4], [27, 2], [39, 2], [39, 3], [39, 3], [39, 4], [39, 3], [39, 4], [39, 2], [30, 1], [31, 1], [34, 1], [32, 1]],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
      var $0 = $$.length - 1;
      switch (yystate) {
        case 2:
          return $$[$0 - 1];
        case 3:
          this.$ = [];
          break;
        case 4:
          $$[$0 - 1].push($$[$0]);
          this.$ = $$[$0 - 1];
          break;
        case 5:
        case 6:
          this.$ = $$[$0];
          break;
        case 7:
        case 8:
          this.$ = [];
          break;
        case 9:
          yy.setDateFormat($$[$0].substr(11));
          this.$ = $$[$0].substr(11);
          break;
        case 10:
          yy.enableInclusiveEndDates();
          this.$ = $$[$0].substr(18);
          break;
        case 11:
          yy.TopAxis();
          this.$ = $$[$0].substr(8);
          break;
        case 12:
          yy.setAxisFormat($$[$0].substr(11));
          this.$ = $$[$0].substr(11);
          break;
        case 13:
          yy.setTickInterval($$[$0].substr(13));
          this.$ = $$[$0].substr(13);
          break;
        case 14:
          yy.setExcludes($$[$0].substr(9));
          this.$ = $$[$0].substr(9);
          break;
        case 15:
          yy.setIncludes($$[$0].substr(9));
          this.$ = $$[$0].substr(9);
          break;
        case 16:
          yy.setTodayMarker($$[$0].substr(12));
          this.$ = $$[$0].substr(12);
          break;
        case 17:
          yy.setDiagramTitle($$[$0].substr(6));
          this.$ = $$[$0].substr(6);
          break;
        case 18:
          this.$ = $$[$0].trim();
          yy.setAccTitle(this.$);
          break;
        case 19:
        case 20:
          this.$ = $$[$0].trim();
          yy.setAccDescription(this.$);
          break;
        case 21:
          yy.addSection($$[$0].substr(8));
          this.$ = $$[$0].substr(8);
          break;
        case 23:
          yy.addTask($$[$0 - 1], $$[$0]);
          this.$ = "task";
          break;
        case 27:
          this.$ = $$[$0 - 1];
          yy.setClickEvent($$[$0 - 1], $$[$0], null);
          break;
        case 28:
          this.$ = $$[$0 - 2];
          yy.setClickEvent($$[$0 - 2], $$[$0 - 1], $$[$0]);
          break;
        case 29:
          this.$ = $$[$0 - 2];
          yy.setClickEvent($$[$0 - 2], $$[$0 - 1], null);
          yy.setLink($$[$0 - 2], $$[$0]);
          break;
        case 30:
          this.$ = $$[$0 - 3];
          yy.setClickEvent($$[$0 - 3], $$[$0 - 2], $$[$0 - 1]);
          yy.setLink($$[$0 - 3], $$[$0]);
          break;
        case 31:
          this.$ = $$[$0 - 2];
          yy.setClickEvent($$[$0 - 2], $$[$0], null);
          yy.setLink($$[$0 - 2], $$[$0 - 1]);
          break;
        case 32:
          this.$ = $$[$0 - 3];
          yy.setClickEvent($$[$0 - 3], $$[$0 - 1], $$[$0]);
          yy.setLink($$[$0 - 3], $$[$0 - 2]);
          break;
        case 33:
          this.$ = $$[$0 - 1];
          yy.setLink($$[$0 - 1], $$[$0]);
          break;
        case 34:
        case 40:
          this.$ = $$[$0 - 1] + " " + $$[$0];
          break;
        case 35:
        case 36:
        case 38:
          this.$ = $$[$0 - 2] + " " + $$[$0 - 1] + " " + $$[$0];
          break;
        case 37:
        case 39:
          this.$ = $$[$0 - 3] + " " + $$[$0 - 2] + " " + $$[$0 - 1] + " " + $$[$0];
          break;
        case 41:
          yy.parseDirective("%%{", "open_directive");
          break;
        case 42:
          yy.parseDirective($$[$0], "type_directive");
          break;
        case 43:
          $$[$0] = $$[$0].trim().replace(/'/g, '"');
          yy.parseDirective($$[$0], "arg_directive");
          break;
        case 44:
          yy.parseDirective("}%%", "close_directive", "gantt");
          break;
      }
    },
    table: [{ 3: 1, 4: 2, 5: $V0, 30: 4, 40: $V1 }, { 1: [3] }, { 3: 6, 4: 2, 5: $V0, 30: 4, 40: $V1 }, o($V2, [2, 3], { 6: 7 }), { 31: 8, 41: [1, 9] }, { 41: [2, 41] }, { 1: [2, 1] }, { 4: 30, 7: [1, 10], 8: 11, 9: [1, 12], 10: 13, 11: [1, 14], 12: $V3, 13: $V4, 14: $V5, 15: $V6, 16: $V7, 17: $V8, 18: $V9, 19: $Va, 20: $Vb, 21: $Vc, 23: $Vd, 25: $Ve, 26: $Vf, 27: 28, 28: $Vg, 30: 4, 35: $Vh, 40: $V1 }, { 32: 32, 33: [1, 33], 43: $Vi }, o([33, 43], [2, 42]), o($V2, [2, 8], { 1: [2, 2] }), o($V2, [2, 4]), { 4: 30, 10: 35, 12: $V3, 13: $V4, 14: $V5, 15: $V6, 16: $V7, 17: $V8, 18: $V9, 19: $Va, 20: $Vb, 21: $Vc, 23: $Vd, 25: $Ve, 26: $Vf, 27: 28, 28: $Vg, 30: 4, 35: $Vh, 40: $V1 }, o($V2, [2, 6]), o($V2, [2, 7]), o($V2, [2, 9]), o($V2, [2, 10]), o($V2, [2, 11]), o($V2, [2, 12]), o($V2, [2, 13]), o($V2, [2, 14]), o($V2, [2, 15]), o($V2, [2, 16]), o($V2, [2, 17]), { 22: [1, 36] }, { 24: [1, 37] }, o($V2, [2, 20]), o($V2, [2, 21]), o($V2, [2, 22]), { 29: [1, 38] }, o($V2, [2, 24]), { 36: [1, 39], 38: [1, 40] }, { 11: [1, 41] }, { 34: 42, 42: [1, 43] }, { 11: [2, 44] }, o($V2, [2, 5]), o($V2, [2, 18]), o($V2, [2, 19]), o($V2, [2, 23]), o($V2, [2, 27], { 37: [1, 44], 38: [1, 45] }), o($V2, [2, 33], { 36: [1, 46] }), o($Vj, [2, 25]), { 32: 47, 43: $Vi }, { 43: [2, 43] }, o($V2, [2, 28], { 38: [1, 48] }), o($V2, [2, 29]), o($V2, [2, 31], { 37: [1, 49] }), { 11: [1, 50] }, o($V2, [2, 30]), o($V2, [2, 32]), o($Vj, [2, 26])],
    defaultActions: { 5: [2, 41], 6: [2, 1], 34: [2, 44], 43: [2, 43] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: { "case-insensitive": true },
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            this.begin("open_directive");
            return 40;
          case 1:
            this.begin("type_directive");
            return 41;
          case 2:
            this.popState();
            this.begin("arg_directive");
            return 33;
          case 3:
            this.popState();
            this.popState();
            return 43;
          case 4:
            return 42;
          case 5:
            this.begin("acc_title");
            return 21;
          case 6:
            this.popState();
            return "acc_title_value";
          case 7:
            this.begin("acc_descr");
            return 23;
          case 8:
            this.popState();
            return "acc_descr_value";
          case 9:
            this.begin("acc_descr_multiline");
            break;
          case 10:
            this.popState();
            break;
          case 11:
            return "acc_descr_multiline_value";
          case 12:
            break;
          case 13:
            break;
          case 14:
            break;
          case 15:
            return 11;
          case 16:
            break;
          case 17:
            break;
          case 18:
            break;
          case 19:
            this.begin("href");
            break;
          case 20:
            this.popState();
            break;
          case 21:
            return 38;
          case 22:
            this.begin("callbackname");
            break;
          case 23:
            this.popState();
            break;
          case 24:
            this.popState();
            this.begin("callbackargs");
            break;
          case 25:
            return 36;
          case 26:
            this.popState();
            break;
          case 27:
            return 37;
          case 28:
            this.begin("click");
            break;
          case 29:
            this.popState();
            break;
          case 30:
            return 35;
          case 31:
            return 5;
          case 32:
            return 12;
          case 33:
            return 13;
          case 34:
            return 14;
          case 35:
            return 15;
          case 36:
            return 16;
          case 37:
            return 18;
          case 38:
            return 17;
          case 39:
            return 19;
          case 40:
            return "date";
          case 41:
            return 20;
          case 42:
            return "accDescription";
          case 43:
            return 26;
          case 44:
            return 28;
          case 45:
            return 29;
          case 46:
            return 33;
          case 47:
            return 7;
          case 48:
            return "INVALID";
        }
      },
      rules: [/^(?:%%\{)/i, /^(?:((?:(?!\}%%)[^:.])*))/i, /^(?::)/i, /^(?:\}%%)/i, /^(?:((?:(?!\}%%).|\n)*))/i, /^(?:accTitle\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*\{\s*)/i, /^(?:[\}])/i, /^(?:[^\}]*)/i, /^(?:%%(?!\{)*[^\n]*)/i, /^(?:[^\}]%%*[^\n]*)/i, /^(?:%%*[^\n]*[\n]*)/i, /^(?:[\n]+)/i, /^(?:\s+)/i, /^(?:#[^\n]*)/i, /^(?:%[^\n]*)/i, /^(?:href[\s]+["])/i, /^(?:["])/i, /^(?:[^"]*)/i, /^(?:call[\s]+)/i, /^(?:\([\s]*\))/i, /^(?:\()/i, /^(?:[^(]*)/i, /^(?:\))/i, /^(?:[^)]*)/i, /^(?:click[\s]+)/i, /^(?:[\s\n])/i, /^(?:[^\s\n]*)/i, /^(?:gantt\b)/i, /^(?:dateFormat\s[^#\n;]+)/i, /^(?:inclusiveEndDates\b)/i, /^(?:topAxis\b)/i, /^(?:axisFormat\s[^#\n;]+)/i, /^(?:tickInterval\s[^#\n;]+)/i, /^(?:includes\s[^#\n;]+)/i, /^(?:excludes\s[^#\n;]+)/i, /^(?:todayMarker\s[^\n;]+)/i, /^(?:\d\d\d\d-\d\d-\d\d\b)/i, /^(?:title\s[^#\n;]+)/i, /^(?:accDescription\s[^#\n;]+)/i, /^(?:section\s[^#:\n;]+)/i, /^(?:[^#:\n;]+)/i, /^(?::[^#\n;]+)/i, /^(?::)/i, /^(?:$)/i, /^(?:.)/i],
      conditions: { "acc_descr_multiline": { "rules": [10, 11], "inclusive": false }, "acc_descr": { "rules": [8], "inclusive": false }, "acc_title": { "rules": [6], "inclusive": false }, "close_directive": { "rules": [], "inclusive": false }, "arg_directive": { "rules": [3, 4], "inclusive": false }, "type_directive": { "rules": [2, 3], "inclusive": false }, "open_directive": { "rules": [1], "inclusive": false }, "callbackargs": { "rules": [26, 27], "inclusive": false }, "callbackname": { "rules": [23, 24, 25], "inclusive": false }, "href": { "rules": [20, 21], "inclusive": false }, "click": { "rules": [29, 30], "inclusive": false }, "INITIAL": { "rules": [0, 5, 7, 9, 12, 13, 14, 15, 16, 17, 18, 19, 22, 28, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser$6.parser = parser$6;
const ganttParser = parser$6;
const ganttDetector = (txt) => {
  return txt.match(/^\s*gantt/) !== null;
};
let dateFormat = "";
let axisFormat = "";
let tickInterval = void 0;
let todayMarker = "";
let includes = [];
let excludes = [];
let links = {};
let sections$2 = [];
let tasks$1 = [];
let currentSection$1 = "";
const tags = ["active", "done", "crit", "milestone"];
let funs = [];
let inclusiveEndDates = false;
let topAxis = false;
let lastOrder = 0;
const parseDirective$6 = function(statement, context, type2) {
  mermaidAPI.parseDirective(this, statement, context, type2);
};
const clear$5 = function() {
  sections$2 = [];
  tasks$1 = [];
  currentSection$1 = "";
  funs = [];
  taskCnt = 0;
  lastTask = void 0;
  lastTaskID = void 0;
  rawTasks$1 = [];
  dateFormat = "";
  axisFormat = "";
  tickInterval = void 0;
  todayMarker = "";
  includes = [];
  excludes = [];
  inclusiveEndDates = false;
  topAxis = false;
  lastOrder = 0;
  links = {};
  clear$g();
};
const setAxisFormat = function(txt) {
  axisFormat = txt;
};
const getAxisFormat = function() {
  return axisFormat;
};
const setTickInterval = function(txt) {
  tickInterval = txt;
};
const getTickInterval = function() {
  return tickInterval;
};
const setTodayMarker = function(txt) {
  todayMarker = txt;
};
const getTodayMarker = function() {
  return todayMarker;
};
const setDateFormat = function(txt) {
  dateFormat = txt;
};
const enableInclusiveEndDates = function() {
  inclusiveEndDates = true;
};
const endDatesAreInclusive = function() {
  return inclusiveEndDates;
};
const enableTopAxis = function() {
  topAxis = true;
};
const topAxisEnabled = function() {
  return topAxis;
};
const getDateFormat = function() {
  return dateFormat;
};
const setIncludes = function(txt) {
  includes = txt.toLowerCase().split(/[\s,]+/);
};
const getIncludes = function() {
  return includes;
};
const setExcludes = function(txt) {
  excludes = txt.toLowerCase().split(/[\s,]+/);
};
const getExcludes = function() {
  return excludes;
};
const getLinks = function() {
  return links;
};
const addSection$2 = function(txt) {
  currentSection$1 = txt;
  sections$2.push(txt);
};
const getSections$2 = function() {
  return sections$2;
};
const getTasks$1 = function() {
  let allItemsPricessed = compileTasks$1();
  const maxDepth = 10;
  let iterationCount = 0;
  while (!allItemsPricessed && iterationCount < maxDepth) {
    allItemsPricessed = compileTasks$1();
    iterationCount++;
  }
  tasks$1 = rawTasks$1;
  return tasks$1;
};
const isInvalidDate = function(date2, dateFormat2, excludes2, includes2) {
  if (includes2.includes(date2.format(dateFormat2.trim()))) {
    return false;
  }
  if (date2.isoWeekday() >= 6 && excludes2.includes("weekends")) {
    return true;
  }
  if (excludes2.includes(date2.format("dddd").toLowerCase())) {
    return true;
  }
  return excludes2.includes(date2.format(dateFormat2.trim()));
};
const checkTaskDates = function(task, dateFormat2, excludes2, includes2) {
  if (!excludes2.length || task.manualEndTime) {
    return;
  }
  let startTime = moment(task.startTime, dateFormat2, true);
  startTime.add(1, "d");
  let endTime = moment(task.endTime, dateFormat2, true);
  let renderEndTime = fixTaskDates(startTime, endTime, dateFormat2, excludes2, includes2);
  task.endTime = endTime.toDate();
  task.renderEndTime = renderEndTime;
};
const fixTaskDates = function(startTime, endTime, dateFormat2, excludes2, includes2) {
  let invalid = false;
  let renderEndTime = null;
  while (startTime <= endTime) {
    if (!invalid) {
      renderEndTime = endTime.toDate();
    }
    invalid = isInvalidDate(startTime, dateFormat2, excludes2, includes2);
    if (invalid) {
      endTime.add(1, "d");
    }
    startTime.add(1, "d");
  }
  return renderEndTime;
};
const getStartDate = function(prevTime, dateFormat2, str2) {
  str2 = str2.trim();
  const re2 = /^after\s+([\d\w- ]+)/;
  const afterStatement = re2.exec(str2.trim());
  if (afterStatement !== null) {
    let latestEndingTask = null;
    afterStatement[1].split(" ").forEach(function(id2) {
      let task = findTaskById(id2);
      if (task !== void 0) {
        if (!latestEndingTask) {
          latestEndingTask = task;
        } else {
          if (task.endTime > latestEndingTask.endTime) {
            latestEndingTask = task;
          }
        }
      }
    });
    if (!latestEndingTask) {
      const dt = new Date();
      dt.setHours(0, 0, 0, 0);
      return dt;
    } else {
      return latestEndingTask.endTime;
    }
  }
  let mDate = moment(str2, dateFormat2.trim(), true);
  if (mDate.isValid()) {
    return mDate.toDate();
  } else {
    log$1.debug("Invalid date:" + str2);
    log$1.debug("With date format:" + dateFormat2.trim());
    const d = new Date(str2);
    if (d === void 0 || isNaN(d.getTime())) {
      throw new Error("Invalid date:" + str2);
    }
    return d;
  }
};
const parseDuration = function(str2) {
  const statement = /^(\d+(?:\.\d+)?)([Mdhmswy]|ms)$/.exec(str2.trim());
  if (statement !== null) {
    return moment.duration(Number.parseFloat(statement[1]), statement[2]);
  }
  return moment.duration.invalid();
};
const getEndDate = function(prevTime, dateFormat2, str2, inclusive = false) {
  str2 = str2.trim();
  let mDate = moment(str2, dateFormat2.trim(), true);
  if (mDate.isValid()) {
    if (inclusive) {
      mDate.add(1, "d");
    }
    return mDate.toDate();
  }
  const endTime = moment(prevTime);
  const duration = parseDuration(str2);
  if (duration.isValid()) {
    endTime.add(duration);
  }
  return endTime.toDate();
};
let taskCnt = 0;
const parseId = function(idStr) {
  if (idStr === void 0) {
    taskCnt = taskCnt + 1;
    return "task" + taskCnt;
  }
  return idStr;
};
const compileData = function(prevTask, dataStr) {
  let ds;
  if (dataStr.substr(0, 1) === ":") {
    ds = dataStr.substr(1, dataStr.length);
  } else {
    ds = dataStr;
  }
  const data = ds.split(",");
  const task = {};
  getTaskTags(data, task, tags);
  for (let i = 0; i < data.length; i++) {
    data[i] = data[i].trim();
  }
  let endTimeData = "";
  switch (data.length) {
    case 1:
      task.id = parseId();
      task.startTime = prevTask.endTime;
      endTimeData = data[0];
      break;
    case 2:
      task.id = parseId();
      task.startTime = getStartDate(void 0, dateFormat, data[0]);
      endTimeData = data[1];
      break;
    case 3:
      task.id = parseId(data[0]);
      task.startTime = getStartDate(void 0, dateFormat, data[1]);
      endTimeData = data[2];
      break;
  }
  if (endTimeData) {
    task.endTime = getEndDate(task.startTime, dateFormat, endTimeData, inclusiveEndDates);
    task.manualEndTime = moment(endTimeData, "YYYY-MM-DD", true).isValid();
    checkTaskDates(task, dateFormat, excludes, includes);
  }
  return task;
};
const parseData = function(prevTaskId, dataStr) {
  let ds;
  if (dataStr.substr(0, 1) === ":") {
    ds = dataStr.substr(1, dataStr.length);
  } else {
    ds = dataStr;
  }
  const data = ds.split(",");
  const task = {};
  getTaskTags(data, task, tags);
  for (let i = 0; i < data.length; i++) {
    data[i] = data[i].trim();
  }
  switch (data.length) {
    case 1:
      task.id = parseId();
      task.startTime = {
        type: "prevTaskEnd",
        id: prevTaskId
      };
      task.endTime = {
        data: data[0]
      };
      break;
    case 2:
      task.id = parseId();
      task.startTime = {
        type: "getStartDate",
        startData: data[0]
      };
      task.endTime = {
        data: data[1]
      };
      break;
    case 3:
      task.id = parseId(data[0]);
      task.startTime = {
        type: "getStartDate",
        startData: data[1]
      };
      task.endTime = {
        data: data[2]
      };
      break;
  }
  return task;
};
let lastTask;
let lastTaskID;
let rawTasks$1 = [];
const taskDb = {};
const addTask$1 = function(descr, data) {
  const rawTask = {
    section: currentSection$1,
    type: currentSection$1,
    processed: false,
    manualEndTime: false,
    renderEndTime: null,
    raw: { data },
    task: descr,
    classes: []
  };
  const taskInfo = parseData(lastTaskID, data);
  rawTask.raw.startTime = taskInfo.startTime;
  rawTask.raw.endTime = taskInfo.endTime;
  rawTask.id = taskInfo.id;
  rawTask.prevTaskId = lastTaskID;
  rawTask.active = taskInfo.active;
  rawTask.done = taskInfo.done;
  rawTask.crit = taskInfo.crit;
  rawTask.milestone = taskInfo.milestone;
  rawTask.order = lastOrder;
  lastOrder++;
  const pos = rawTasks$1.push(rawTask);
  lastTaskID = rawTask.id;
  taskDb[rawTask.id] = pos - 1;
};
const findTaskById = function(id2) {
  const pos = taskDb[id2];
  return rawTasks$1[pos];
};
const addTaskOrg$1 = function(descr, data) {
  const newTask = {
    section: currentSection$1,
    type: currentSection$1,
    description: descr,
    task: descr,
    classes: []
  };
  const taskInfo = compileData(lastTask, data);
  newTask.startTime = taskInfo.startTime;
  newTask.endTime = taskInfo.endTime;
  newTask.id = taskInfo.id;
  newTask.active = taskInfo.active;
  newTask.done = taskInfo.done;
  newTask.crit = taskInfo.crit;
  newTask.milestone = taskInfo.milestone;
  lastTask = newTask;
  tasks$1.push(newTask);
};
const compileTasks$1 = function() {
  const compileTask = function(pos) {
    const task = rawTasks$1[pos];
    let startTime = "";
    switch (rawTasks$1[pos].raw.startTime.type) {
      case "prevTaskEnd": {
        const prevTask = findTaskById(task.prevTaskId);
        task.startTime = prevTask.endTime;
        break;
      }
      case "getStartDate":
        startTime = getStartDate(void 0, dateFormat, rawTasks$1[pos].raw.startTime.startData);
        if (startTime) {
          rawTasks$1[pos].startTime = startTime;
        }
        break;
    }
    if (rawTasks$1[pos].startTime) {
      rawTasks$1[pos].endTime = getEndDate(
        rawTasks$1[pos].startTime,
        dateFormat,
        rawTasks$1[pos].raw.endTime.data,
        inclusiveEndDates
      );
      if (rawTasks$1[pos].endTime) {
        rawTasks$1[pos].processed = true;
        rawTasks$1[pos].manualEndTime = moment(
          rawTasks$1[pos].raw.endTime.data,
          "YYYY-MM-DD",
          true
        ).isValid();
        checkTaskDates(rawTasks$1[pos], dateFormat, excludes, includes);
      }
    }
    return rawTasks$1[pos].processed;
  };
  let allProcessed = true;
  for (const [i, rawTask] of rawTasks$1.entries()) {
    compileTask(i);
    allProcessed = allProcessed && rawTask.processed;
  }
  return allProcessed;
};
const setLink = function(ids, _linkStr) {
  let linkStr = _linkStr;
  if (getConfig$1().securityLevel !== "loose") {
    linkStr = sanitizeUrl_1(_linkStr);
  }
  ids.split(",").forEach(function(id2) {
    let rawTask = findTaskById(id2);
    if (rawTask !== void 0) {
      pushFun(id2, () => {
        window.open(linkStr, "_self");
      });
      links[id2] = linkStr;
    }
  });
  setClass(ids, "clickable");
};
const setClass = function(ids, className) {
  ids.split(",").forEach(function(id2) {
    let rawTask = findTaskById(id2);
    if (rawTask !== void 0) {
      rawTask.classes.push(className);
    }
  });
};
const setClickFun = function(id2, functionName, functionArgs) {
  if (getConfig$1().securityLevel !== "loose") {
    return;
  }
  if (functionName === void 0) {
    return;
  }
  let argList = [];
  if (typeof functionArgs === "string") {
    argList = functionArgs.split(/,(?=(?:(?:[^"]*"){2})*[^"]*$)/);
    for (let i = 0; i < argList.length; i++) {
      let item = argList[i].trim();
      if (item.charAt(0) === '"' && item.charAt(item.length - 1) === '"') {
        item = item.substr(1, item.length - 2);
      }
      argList[i] = item;
    }
  }
  if (argList.length === 0) {
    argList.push(id2);
  }
  let rawTask = findTaskById(id2);
  if (rawTask !== void 0) {
    pushFun(id2, () => {
      utils.runFunc(functionName, ...argList);
    });
  }
};
const pushFun = function(id2, callbackFunction) {
  funs.push(
    function() {
      const elem = document.querySelector(`[id="${id2}"]`);
      if (elem !== null) {
        elem.addEventListener("click", function() {
          callbackFunction();
        });
      }
    },
    function() {
      const elem = document.querySelector(`[id="${id2}-text"]`);
      if (elem !== null) {
        elem.addEventListener("click", function() {
          callbackFunction();
        });
      }
    }
  );
};
const setClickEvent = function(ids, functionName, functionArgs) {
  ids.split(",").forEach(function(id2) {
    setClickFun(id2, functionName, functionArgs);
  });
  setClass(ids, "clickable");
};
const bindFunctions = function(element) {
  funs.forEach(function(fun) {
    fun(element);
  });
};
const ganttDb = {
  parseDirective: parseDirective$6,
  getConfig: () => getConfig$1().gantt,
  clear: clear$5,
  setDateFormat,
  getDateFormat,
  enableInclusiveEndDates,
  endDatesAreInclusive,
  enableTopAxis,
  topAxisEnabled,
  setAxisFormat,
  getAxisFormat,
  setTickInterval,
  getTickInterval,
  setTodayMarker,
  getTodayMarker,
  setAccTitle,
  getAccTitle,
  setDiagramTitle,
  getDiagramTitle,
  setAccDescription,
  getAccDescription,
  addSection: addSection$2,
  getSections: getSections$2,
  getTasks: getTasks$1,
  addTask: addTask$1,
  findTaskById,
  addTaskOrg: addTaskOrg$1,
  setIncludes,
  getIncludes,
  setExcludes,
  getExcludes,
  setClickEvent,
  setLink,
  getLinks,
  bindFunctions,
  parseDuration,
  isInvalidDate
};
function getTaskTags(data, task, tags2) {
  let matchFound = true;
  while (matchFound) {
    matchFound = false;
    tags2.forEach(function(t) {
      const pattern = "^\\s*" + t + "\\s*$";
      const regex = new RegExp(pattern);
      if (data[0].match(regex)) {
        task[t] = true;
        data.shift(1);
        matchFound = true;
      }
    });
  }
}
const setConf$5 = function() {
  log$1.debug("Something is calling, setConf, remove the call");
};
let w;
const draw$8 = function(text2, id2, version2, diagObj) {
  const conf2 = getConfig$1().gantt;
  const securityLevel = getConfig$1().securityLevel;
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  const doc = securityLevel === "sandbox" ? sandboxElement.nodes()[0].contentDocument : document;
  const elem = doc.getElementById(id2);
  w = elem.parentElement.offsetWidth;
  if (w === void 0) {
    w = 1200;
  }
  if (conf2.useWidth !== void 0) {
    w = conf2.useWidth;
  }
  const taskArray = diagObj.db.getTasks();
  const h = taskArray.length * (conf2.barHeight + conf2.barGap) + 2 * conf2.topPadding;
  elem.setAttribute("viewBox", "0 0 " + w + " " + h);
  const svg2 = root2.select(`[id="${id2}"]`);
  const timeScale = time$1().domain([
    min$2(taskArray, function(d) {
      return d.startTime;
    }),
    max$2(taskArray, function(d) {
      return d.endTime;
    })
  ]).rangeRound([0, w - conf2.leftPadding - conf2.rightPadding]);
  let categories = [];
  for (const element of taskArray) {
    categories.push(element.type);
  }
  const catsUnfiltered = categories;
  categories = checkUnique(categories);
  function taskCompare(a, b) {
    const taskA = a.startTime;
    const taskB = b.startTime;
    let result = 0;
    if (taskA > taskB) {
      result = 1;
    } else if (taskA < taskB) {
      result = -1;
    }
    return result;
  }
  taskArray.sort(taskCompare);
  makeGant(taskArray, w, h);
  configureSvgSize(svg2, h, w, conf2.useMaxWidth);
  svg2.append("text").text(diagObj.db.getDiagramTitle()).attr("x", w / 2).attr("y", conf2.titleTopMargin).attr("class", "titleText");
  function makeGant(tasks2, pageWidth, pageHeight) {
    const barHeight = conf2.barHeight;
    const gap = barHeight + conf2.barGap;
    const topPadding = conf2.topPadding;
    const leftPadding = conf2.leftPadding;
    const colorScale = linear().domain([0, categories.length]).range(["#00B9FA", "#F95002"]).interpolate(interpolateHcl);
    drawExcludeDays(
      gap,
      topPadding,
      leftPadding,
      pageWidth,
      pageHeight,
      tasks2,
      diagObj.db.getExcludes(),
      diagObj.db.getIncludes()
    );
    makeGrid(leftPadding, topPadding, pageWidth, pageHeight);
    drawRects(tasks2, gap, topPadding, leftPadding, barHeight, colorScale, pageWidth);
    vertLabels(gap, topPadding);
    drawToday(leftPadding, topPadding, pageWidth, pageHeight);
  }
  function drawRects(theArray, theGap, theTopPad, theSidePad, theBarHeight, theColorScale, w2) {
    svg2.append("g").selectAll("rect").data(theArray).enter().append("rect").attr("x", 0).attr("y", function(d, i) {
      i = d.order;
      return i * theGap + theTopPad - 2;
    }).attr("width", function() {
      return w2 - conf2.rightPadding / 2;
    }).attr("height", theGap).attr("class", function(d) {
      for (const [i, category] of categories.entries()) {
        if (d.type === category) {
          return "section section" + i % conf2.numberSectionStyles;
        }
      }
      return "section section0";
    });
    const rectangles = svg2.append("g").selectAll("rect").data(theArray).enter();
    const links2 = diagObj.db.getLinks();
    rectangles.append("rect").attr("id", function(d) {
      return d.id;
    }).attr("rx", 3).attr("ry", 3).attr("x", function(d) {
      if (d.milestone) {
        return timeScale(d.startTime) + theSidePad + 0.5 * (timeScale(d.endTime) - timeScale(d.startTime)) - 0.5 * theBarHeight;
      }
      return timeScale(d.startTime) + theSidePad;
    }).attr("y", function(d, i) {
      i = d.order;
      return i * theGap + theTopPad;
    }).attr("width", function(d) {
      if (d.milestone) {
        return theBarHeight;
      }
      return timeScale(d.renderEndTime || d.endTime) - timeScale(d.startTime);
    }).attr("height", theBarHeight).attr("transform-origin", function(d, i) {
      i = d.order;
      return (timeScale(d.startTime) + theSidePad + 0.5 * (timeScale(d.endTime) - timeScale(d.startTime))).toString() + "px " + (i * theGap + theTopPad + 0.5 * theBarHeight).toString() + "px";
    }).attr("class", function(d) {
      const res = "task";
      let classStr = "";
      if (d.classes.length > 0) {
        classStr = d.classes.join(" ");
      }
      let secNum = 0;
      for (const [i, category] of categories.entries()) {
        if (d.type === category) {
          secNum = i % conf2.numberSectionStyles;
        }
      }
      let taskClass = "";
      if (d.active) {
        if (d.crit) {
          taskClass += " activeCrit";
        } else {
          taskClass = " active";
        }
      } else if (d.done) {
        if (d.crit) {
          taskClass = " doneCrit";
        } else {
          taskClass = " done";
        }
      } else {
        if (d.crit) {
          taskClass += " crit";
        }
      }
      if (taskClass.length === 0) {
        taskClass = " task";
      }
      if (d.milestone) {
        taskClass = " milestone " + taskClass;
      }
      taskClass += secNum;
      taskClass += " " + classStr;
      return res + taskClass;
    });
    rectangles.append("text").attr("id", function(d) {
      return d.id + "-text";
    }).text(function(d) {
      return d.task;
    }).attr("font-size", conf2.fontSize).attr("x", function(d) {
      let startX = timeScale(d.startTime);
      let endX = timeScale(d.renderEndTime || d.endTime);
      if (d.milestone) {
        startX += 0.5 * (timeScale(d.endTime) - timeScale(d.startTime)) - 0.5 * theBarHeight;
      }
      if (d.milestone) {
        endX = startX + theBarHeight;
      }
      const textWidth = this.getBBox().width;
      if (textWidth > endX - startX) {
        if (endX + textWidth + 1.5 * conf2.leftPadding > w2) {
          return startX + theSidePad - 5;
        } else {
          return endX + theSidePad + 5;
        }
      } else {
        return (endX - startX) / 2 + startX + theSidePad;
      }
    }).attr("y", function(d, i) {
      i = d.order;
      return i * theGap + conf2.barHeight / 2 + (conf2.fontSize / 2 - 2) + theTopPad;
    }).attr("text-height", theBarHeight).attr("class", function(d) {
      const startX = timeScale(d.startTime);
      let endX = timeScale(d.endTime);
      if (d.milestone) {
        endX = startX + theBarHeight;
      }
      const textWidth = this.getBBox().width;
      let classStr = "";
      if (d.classes.length > 0) {
        classStr = d.classes.join(" ");
      }
      let secNum = 0;
      for (const [i, category] of categories.entries()) {
        if (d.type === category) {
          secNum = i % conf2.numberSectionStyles;
        }
      }
      let taskType = "";
      if (d.active) {
        if (d.crit) {
          taskType = "activeCritText" + secNum;
        } else {
          taskType = "activeText" + secNum;
        }
      }
      if (d.done) {
        if (d.crit) {
          taskType = taskType + " doneCritText" + secNum;
        } else {
          taskType = taskType + " doneText" + secNum;
        }
      } else {
        if (d.crit) {
          taskType = taskType + " critText" + secNum;
        }
      }
      if (d.milestone) {
        taskType += " milestoneText";
      }
      if (textWidth > endX - startX) {
        if (endX + textWidth + 1.5 * conf2.leftPadding > w2) {
          return classStr + " taskTextOutsideLeft taskTextOutside" + secNum + " " + taskType;
        } else {
          return classStr + " taskTextOutsideRight taskTextOutside" + secNum + " " + taskType + " width-" + textWidth;
        }
      } else {
        return classStr + " taskText taskText" + secNum + " " + taskType + " width-" + textWidth;
      }
    });
    const securityLevel2 = getConfig$1().securityLevel;
    if (securityLevel2 === "sandbox") {
      let sandboxElement2;
      sandboxElement2 = select("#i" + id2);
      const doc2 = sandboxElement2.nodes()[0].contentDocument;
      rectangles.filter(function(d) {
        return links2[d.id] !== void 0;
      }).each(function(o) {
        var taskRect = doc2.querySelector("#" + o.id);
        var taskText = doc2.querySelector("#" + o.id + "-text");
        const oldParent = taskRect.parentNode;
        var Link = doc2.createElement("a");
        Link.setAttribute("xlink:href", links2[o.id]);
        Link.setAttribute("target", "_top");
        oldParent.appendChild(Link);
        Link.appendChild(taskRect);
        Link.appendChild(taskText);
      });
    }
  }
  function drawExcludeDays(theGap, theTopPad, theSidePad, w2, h2, tasks2, excludes2, includes2) {
    const minTime = tasks2.reduce(
      (min2, { startTime }) => min2 ? Math.min(min2, startTime) : startTime,
      0
    );
    const maxTime = tasks2.reduce((max2, { endTime }) => max2 ? Math.max(max2, endTime) : endTime, 0);
    const dateFormat2 = diagObj.db.getDateFormat();
    if (!minTime || !maxTime) {
      return;
    }
    const excludeRanges = [];
    let range2 = null;
    let d = moment(minTime);
    while (d.valueOf() <= maxTime) {
      if (diagObj.db.isInvalidDate(d, dateFormat2, excludes2, includes2)) {
        if (!range2) {
          range2 = {
            start: d.clone(),
            end: d.clone()
          };
        } else {
          range2.end = d.clone();
        }
      } else {
        if (range2) {
          excludeRanges.push(range2);
          range2 = null;
        }
      }
      d.add(1, "d");
    }
    const rectangles = svg2.append("g").selectAll("rect").data(excludeRanges).enter();
    rectangles.append("rect").attr("id", function(d2) {
      return "exclude-" + d2.start.format("YYYY-MM-DD");
    }).attr("x", function(d2) {
      return timeScale(d2.start) + theSidePad;
    }).attr("y", conf2.gridLineStartPadding).attr("width", function(d2) {
      const renderEnd = d2.end.clone().add(1, "day");
      return timeScale(renderEnd) - timeScale(d2.start);
    }).attr("height", h2 - theTopPad - conf2.gridLineStartPadding).attr("transform-origin", function(d2, i) {
      return (timeScale(d2.start) + theSidePad + 0.5 * (timeScale(d2.end) - timeScale(d2.start))).toString() + "px " + (i * theGap + 0.5 * h2).toString() + "px";
    }).attr("class", "exclude-range");
  }
  function makeGrid(theSidePad, theTopPad, w2, h2) {
    let bottomXAxis = axisBottom(timeScale).tickSize(-h2 + theTopPad + conf2.gridLineStartPadding).tickFormat(timeFormat(diagObj.db.getAxisFormat() || conf2.axisFormat || "%Y-%m-%d"));
    const reTickInterval = /^([1-9]\d*)(minute|hour|day|week|month)$/;
    const resultTickInterval = reTickInterval.exec(
      diagObj.db.getTickInterval() || conf2.tickInterval
    );
    if (resultTickInterval !== null) {
      const every = resultTickInterval[1];
      const interval2 = resultTickInterval[2];
      switch (interval2) {
        case "minute":
          bottomXAxis.ticks(timeMinute.every(every));
          break;
        case "hour":
          bottomXAxis.ticks(timeHour.every(every));
          break;
        case "day":
          bottomXAxis.ticks(timeDay.every(every));
          break;
        case "week":
          bottomXAxis.ticks(sunday.every(every));
          break;
        case "month":
          bottomXAxis.ticks(timeMonth.every(every));
          break;
      }
    }
    svg2.append("g").attr("class", "grid").attr("transform", "translate(" + theSidePad + ", " + (h2 - 50) + ")").call(bottomXAxis).selectAll("text").style("text-anchor", "middle").attr("fill", "#000").attr("stroke", "none").attr("font-size", 10).attr("dy", "1em");
    if (diagObj.db.topAxisEnabled() || conf2.topAxis) {
      let topXAxis = axisTop(timeScale).tickSize(-h2 + theTopPad + conf2.gridLineStartPadding).tickFormat(timeFormat(diagObj.db.getAxisFormat() || conf2.axisFormat || "%Y-%m-%d"));
      if (resultTickInterval !== null) {
        const every = resultTickInterval[1];
        const interval2 = resultTickInterval[2];
        switch (interval2) {
          case "minute":
            topXAxis.ticks(timeMinute.every(every));
            break;
          case "hour":
            topXAxis.ticks(timeHour.every(every));
            break;
          case "day":
            topXAxis.ticks(timeDay.every(every));
            break;
          case "week":
            topXAxis.ticks(sunday.every(every));
            break;
          case "month":
            topXAxis.ticks(timeMonth.every(every));
            break;
        }
      }
      svg2.append("g").attr("class", "grid").attr("transform", "translate(" + theSidePad + ", " + theTopPad + ")").call(topXAxis).selectAll("text").style("text-anchor", "middle").attr("fill", "#000").attr("stroke", "none").attr("font-size", 10);
    }
  }
  function vertLabels(theGap, theTopPad) {
    const numOccurances = [];
    let prevGap = 0;
    for (const [i, category] of categories.entries()) {
      numOccurances[i] = [category, getCount(category, catsUnfiltered)];
    }
    svg2.append("g").selectAll("text").data(numOccurances).enter().append(function(d) {
      const rows = d[0].split(common$1.lineBreakRegex);
      const dy = -(rows.length - 1) / 2;
      const svgLabel = doc.createElementNS("http://www.w3.org/2000/svg", "text");
      svgLabel.setAttribute("dy", dy + "em");
      for (const [j, row] of rows.entries()) {
        const tspan = doc.createElementNS("http://www.w3.org/2000/svg", "tspan");
        tspan.setAttribute("alignment-baseline", "central");
        tspan.setAttribute("x", "10");
        if (j > 0) {
          tspan.setAttribute("dy", "1em");
        }
        tspan.textContent = row;
        svgLabel.appendChild(tspan);
      }
      return svgLabel;
    }).attr("x", 10).attr("y", function(d, i) {
      if (i > 0) {
        for (let j = 0; j < i; j++) {
          prevGap += numOccurances[i - 1][1];
          return d[1] * theGap / 2 + prevGap * theGap + theTopPad;
        }
      } else {
        return d[1] * theGap / 2 + theTopPad;
      }
    }).attr("font-size", conf2.sectionFontSize).attr("font-size", conf2.sectionFontSize).attr("class", function(d) {
      for (const [i, category] of categories.entries()) {
        if (d[0] === category) {
          return "sectionTitle sectionTitle" + i % conf2.numberSectionStyles;
        }
      }
      return "sectionTitle";
    });
  }
  function drawToday(theSidePad, theTopPad, w2, h2) {
    const todayMarker2 = diagObj.db.getTodayMarker();
    if (todayMarker2 === "off") {
      return;
    }
    const todayG = svg2.append("g").attr("class", "today");
    const today = new Date();
    const todayLine = todayG.append("line");
    todayLine.attr("x1", timeScale(today) + theSidePad).attr("x2", timeScale(today) + theSidePad).attr("y1", conf2.titleTopMargin).attr("y2", h2 - conf2.titleTopMargin).attr("class", "today");
    if (todayMarker2 !== "") {
      todayLine.attr("style", todayMarker2.replace(/,/g, ";"));
    }
  }
  function checkUnique(arr) {
    const hash = {};
    const result = [];
    for (let i = 0, l = arr.length; i < l; ++i) {
      if (!Object.prototype.hasOwnProperty.call(hash, arr[i])) {
        hash[arr[i]] = true;
        result.push(arr[i]);
      }
    }
    return result;
  }
  function getCounts(arr) {
    let i = arr.length;
    const obj = {};
    while (i) {
      obj[arr[--i]] = (obj[arr[i]] || 0) + 1;
    }
    return obj;
  }
  function getCount(word, arr) {
    return getCounts(arr)[word] || 0;
  }
};
const ganttRenderer = {
  setConf: setConf$5,
  draw: draw$8
};
var parser$5 = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [6, 9, 10];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "info": 4, "document": 5, "EOF": 6, "line": 7, "statement": 8, "NL": 9, "showInfo": 10, "$accept": 0, "$end": 1 },
    terminals_: { 2: "error", 4: "info", 6: "EOF", 9: "NL", 10: "showInfo" },
    productions_: [0, [3, 3], [5, 0], [5, 2], [7, 1], [7, 1], [8, 1]],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
      $$.length - 1;
      switch (yystate) {
        case 1:
          return yy;
        case 4:
          break;
        case 6:
          yy.setInfo(true);
          break;
      }
    },
    table: [{ 3: 1, 4: [1, 2] }, { 1: [3] }, o($V0, [2, 2], { 5: 3 }), { 6: [1, 4], 7: 5, 8: 6, 9: [1, 7], 10: [1, 8] }, { 1: [2, 1] }, o($V0, [2, 3]), o($V0, [2, 4]), o($V0, [2, 5]), o($V0, [2, 6])],
    defaultActions: { 4: [2, 1] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: { "case-insensitive": true },
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            return 4;
          case 1:
            return 9;
          case 2:
            return "space";
          case 3:
            return 10;
          case 4:
            return 6;
          case 5:
            return "TXT";
        }
      },
      rules: [/^(?:info\b)/i, /^(?:[\s\n\r]+)/i, /^(?:[\s]+)/i, /^(?:showInfo\b)/i, /^(?:$)/i, /^(?:.)/i],
      conditions: { "INITIAL": { "rules": [0, 1, 2, 3, 4, 5], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser$5.parser = parser$5;
const infoParser = parser$5;
var message = "";
var info = false;
const setMessage = (txt) => {
  log$1.debug("Setting message to: " + txt);
  message = txt;
};
const getMessage = () => {
  return message;
};
const setInfo = (inf) => {
  info = inf;
};
const getInfo = () => {
  return info;
};
const infoDb = {
  setMessage,
  getMessage,
  setInfo,
  getInfo,
  clear: clear$g
};
const draw$7 = (text2, id2, version2) => {
  try {
    log$1.debug("Rendering info diagram\n" + text2);
    const securityLevel = getConfig$1().securityLevel;
    let sandboxElement;
    if (securityLevel === "sandbox") {
      sandboxElement = select("#i" + id2);
    }
    const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
    const svg2 = root2.select("#" + id2);
    const g = svg2.append("g");
    g.append("text").attr("x", 100).attr("y", 40).attr("class", "version").attr("font-size", "32px").style("text-anchor", "middle").text("v " + version2);
    svg2.attr("height", 100);
    svg2.attr("width", 400);
  } catch (e) {
    log$1.error("Error while rendering info diagram");
    log$1.error(e.message);
  }
};
const infoRenderer = {
  draw: draw$7
};
const infoDetector = (txt) => {
  return txt.match(/^\s*info/) !== null;
};
var parser$4 = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [1, 4], $V1 = [1, 5], $V2 = [1, 6], $V3 = [1, 7], $V4 = [1, 9], $V5 = [1, 11, 13, 15, 17, 19, 20, 26, 27, 28, 29], $V6 = [2, 5], $V7 = [1, 6, 11, 13, 15, 17, 19, 20, 26, 27, 28, 29], $V8 = [26, 27, 28], $V9 = [2, 8], $Va = [1, 18], $Vb = [1, 19], $Vc = [1, 20], $Vd = [1, 21], $Ve = [1, 22], $Vf = [1, 23], $Vg = [1, 28], $Vh = [6, 26, 27, 28, 29];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "eol": 4, "directive": 5, "PIE": 6, "document": 7, "showData": 8, "line": 9, "statement": 10, "txt": 11, "value": 12, "title": 13, "title_value": 14, "acc_title": 15, "acc_title_value": 16, "acc_descr": 17, "acc_descr_value": 18, "acc_descr_multiline_value": 19, "section": 20, "openDirective": 21, "typeDirective": 22, "closeDirective": 23, ":": 24, "argDirective": 25, "NEWLINE": 26, ";": 27, "EOF": 28, "open_directive": 29, "type_directive": 30, "arg_directive": 31, "close_directive": 32, "$accept": 0, "$end": 1 },
    terminals_: { 2: "error", 6: "PIE", 8: "showData", 11: "txt", 12: "value", 13: "title", 14: "title_value", 15: "acc_title", 16: "acc_title_value", 17: "acc_descr", 18: "acc_descr_value", 19: "acc_descr_multiline_value", 20: "section", 24: ":", 26: "NEWLINE", 27: ";", 28: "EOF", 29: "open_directive", 30: "type_directive", 31: "arg_directive", 32: "close_directive" },
    productions_: [0, [3, 2], [3, 2], [3, 2], [3, 3], [7, 0], [7, 2], [9, 2], [10, 0], [10, 2], [10, 2], [10, 2], [10, 2], [10, 1], [10, 1], [10, 1], [5, 3], [5, 5], [4, 1], [4, 1], [4, 1], [21, 1], [22, 1], [25, 1], [23, 1]],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
      var $0 = $$.length - 1;
      switch (yystate) {
        case 4:
          yy.setShowData(true);
          break;
        case 7:
          this.$ = $$[$0 - 1];
          break;
        case 9:
          yy.addSection($$[$0 - 1], yy.cleanupValue($$[$0]));
          break;
        case 10:
          this.$ = $$[$0].trim();
          yy.setDiagramTitle(this.$);
          break;
        case 11:
          this.$ = $$[$0].trim();
          yy.setAccTitle(this.$);
          break;
        case 12:
        case 13:
          this.$ = $$[$0].trim();
          yy.setAccDescription(this.$);
          break;
        case 14:
          yy.addSection($$[$0].substr(8));
          this.$ = $$[$0].substr(8);
          break;
        case 21:
          yy.parseDirective("%%{", "open_directive");
          break;
        case 22:
          yy.parseDirective($$[$0], "type_directive");
          break;
        case 23:
          $$[$0] = $$[$0].trim().replace(/'/g, '"');
          yy.parseDirective($$[$0], "arg_directive");
          break;
        case 24:
          yy.parseDirective("}%%", "close_directive", "pie");
          break;
      }
    },
    table: [{ 3: 1, 4: 2, 5: 3, 6: $V0, 21: 8, 26: $V1, 27: $V2, 28: $V3, 29: $V4 }, { 1: [3] }, { 3: 10, 4: 2, 5: 3, 6: $V0, 21: 8, 26: $V1, 27: $V2, 28: $V3, 29: $V4 }, { 3: 11, 4: 2, 5: 3, 6: $V0, 21: 8, 26: $V1, 27: $V2, 28: $V3, 29: $V4 }, o($V5, $V6, { 7: 12, 8: [1, 13] }), o($V7, [2, 18]), o($V7, [2, 19]), o($V7, [2, 20]), { 22: 14, 30: [1, 15] }, { 30: [2, 21] }, { 1: [2, 1] }, { 1: [2, 2] }, o($V8, $V9, { 21: 8, 9: 16, 10: 17, 5: 24, 1: [2, 3], 11: $Va, 13: $Vb, 15: $Vc, 17: $Vd, 19: $Ve, 20: $Vf, 29: $V4 }), o($V5, $V6, { 7: 25 }), { 23: 26, 24: [1, 27], 32: $Vg }, o([24, 32], [2, 22]), o($V5, [2, 6]), { 4: 29, 26: $V1, 27: $V2, 28: $V3 }, { 12: [1, 30] }, { 14: [1, 31] }, { 16: [1, 32] }, { 18: [1, 33] }, o($V8, [2, 13]), o($V8, [2, 14]), o($V8, [2, 15]), o($V8, $V9, { 21: 8, 9: 16, 10: 17, 5: 24, 1: [2, 4], 11: $Va, 13: $Vb, 15: $Vc, 17: $Vd, 19: $Ve, 20: $Vf, 29: $V4 }), o($Vh, [2, 16]), { 25: 34, 31: [1, 35] }, o($Vh, [2, 24]), o($V5, [2, 7]), o($V8, [2, 9]), o($V8, [2, 10]), o($V8, [2, 11]), o($V8, [2, 12]), { 23: 36, 32: $Vg }, { 32: [2, 23] }, o($Vh, [2, 17])],
    defaultActions: { 9: [2, 21], 10: [2, 1], 11: [2, 2], 35: [2, 23] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: { "case-insensitive": true },
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            this.begin("open_directive");
            return 29;
          case 1:
            this.begin("type_directive");
            return 30;
          case 2:
            this.popState();
            this.begin("arg_directive");
            return 24;
          case 3:
            this.popState();
            this.popState();
            return 32;
          case 4:
            return 31;
          case 5:
            break;
          case 6:
            break;
          case 7:
            return 26;
          case 8:
            break;
          case 9:
            break;
          case 10:
            this.begin("title");
            return 13;
          case 11:
            this.popState();
            return "title_value";
          case 12:
            this.begin("acc_title");
            return 15;
          case 13:
            this.popState();
            return "acc_title_value";
          case 14:
            this.begin("acc_descr");
            return 17;
          case 15:
            this.popState();
            return "acc_descr_value";
          case 16:
            this.begin("acc_descr_multiline");
            break;
          case 17:
            this.popState();
            break;
          case 18:
            return "acc_descr_multiline_value";
          case 19:
            this.begin("string");
            break;
          case 20:
            this.popState();
            break;
          case 21:
            return "txt";
          case 22:
            return 6;
          case 23:
            return 8;
          case 24:
            return "value";
          case 25:
            return 28;
        }
      },
      rules: [/^(?:%%\{)/i, /^(?:((?:(?!\}%%)[^:.])*))/i, /^(?::)/i, /^(?:\}%%)/i, /^(?:((?:(?!\}%%).|\n)*))/i, /^(?:%%(?!\{)[^\n]*)/i, /^(?:[^\}]%%[^\n]*)/i, /^(?:[\n\r]+)/i, /^(?:%%[^\n]*)/i, /^(?:[\s]+)/i, /^(?:title\b)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accTitle\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*\{\s*)/i, /^(?:[\}])/i, /^(?:[^\}]*)/i, /^(?:["])/i, /^(?:["])/i, /^(?:[^"]*)/i, /^(?:pie\b)/i, /^(?:showData\b)/i, /^(?::[\s]*[\d]+(?:\.[\d]+)?)/i, /^(?:$)/i],
      conditions: { "acc_descr_multiline": { "rules": [17, 18], "inclusive": false }, "acc_descr": { "rules": [15], "inclusive": false }, "acc_title": { "rules": [13], "inclusive": false }, "close_directive": { "rules": [], "inclusive": false }, "arg_directive": { "rules": [3, 4], "inclusive": false }, "type_directive": { "rules": [2, 3], "inclusive": false }, "open_directive": { "rules": [1], "inclusive": false }, "title": { "rules": [11], "inclusive": false }, "string": { "rules": [20, 21], "inclusive": false }, "INITIAL": { "rules": [0, 5, 6, 7, 8, 9, 10, 12, 14, 16, 19, 22, 23, 24, 25], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser$4.parser = parser$4;
const pieParser = parser$4;
const pieDetector = (txt) => {
  const logOutput = txt.match(/^\s*pie/) !== null || txt.match(/^\s*bar/) !== null;
  return logOutput;
};
let sections$1 = {};
let showData = false;
const parseDirective$5 = function(statement, context, type2) {
  mermaidAPI.parseDirective(this, statement, context, type2);
};
const addSection$1 = function(id2, value) {
  id2 = common$1.sanitizeText(id2, getConfig$1());
  if (sections$1[id2] === void 0) {
    sections$1[id2] = value;
    log$1.debug("Added new section :", id2);
  }
};
const getSections$1 = () => sections$1;
const setShowData = function(toggle) {
  showData = toggle;
};
const getShowData = function() {
  return showData;
};
const cleanupValue = function(value) {
  if (value.substring(0, 1) === ":") {
    value = value.substring(1).trim();
    return Number(value.trim());
  } else {
    return Number(value.trim());
  }
};
const clear$4 = function() {
  sections$1 = {};
  showData = false;
  clear$g();
};
const pieDb = {
  parseDirective: parseDirective$5,
  getConfig: () => getConfig$1().pie,
  addSection: addSection$1,
  getSections: getSections$1,
  cleanupValue,
  clear: clear$4,
  setAccTitle,
  getAccTitle,
  setDiagramTitle,
  getDiagramTitle,
  setShowData,
  getShowData,
  getAccDescription,
  setAccDescription
};
let conf$5 = getConfig$1();
let width;
const height = 450;
const draw$6 = (txt, id2, _version, diagObj) => {
  try {
    conf$5 = getConfig$1();
    log$1.debug("Rendering info diagram\n" + txt);
    const securityLevel = getConfig$1().securityLevel;
    let sandboxElement;
    if (securityLevel === "sandbox") {
      sandboxElement = select("#i" + id2);
    }
    const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
    const doc = securityLevel === "sandbox" ? sandboxElement.nodes()[0].contentDocument : document;
    diagObj.db.clear();
    diagObj.parser.parse(txt);
    log$1.debug("Parsed info diagram");
    const elem = doc.getElementById(id2);
    width = elem.parentElement.offsetWidth;
    if (width === void 0) {
      width = 1200;
    }
    if (conf$5.useWidth !== void 0) {
      width = conf$5.useWidth;
    }
    if (conf$5.pie.useWidth !== void 0) {
      width = conf$5.pie.useWidth;
    }
    const diagram = root2.select("#" + id2);
    configureSvgSize(diagram, height, width, conf$5.pie.useMaxWidth);
    elem.setAttribute("viewBox", "0 0 " + width + " " + height);
    var margin = 40;
    var legendRectSize = 18;
    var legendSpacing = 4;
    var radius = Math.min(width, height) / 2 - margin;
    var svg2 = diagram.append("g").attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
    var data = diagObj.db.getSections();
    var sum = 0;
    Object.keys(data).forEach(function(key) {
      sum += data[key];
    });
    const themeVariables = conf$5.themeVariables;
    var myGeneratedColors = [
      themeVariables.pie1,
      themeVariables.pie2,
      themeVariables.pie3,
      themeVariables.pie4,
      themeVariables.pie5,
      themeVariables.pie6,
      themeVariables.pie7,
      themeVariables.pie8,
      themeVariables.pie9,
      themeVariables.pie10,
      themeVariables.pie11,
      themeVariables.pie12
    ];
    var color2 = ordinal().range(myGeneratedColors);
    var pieData = Object.entries(data).map(function(el, idx) {
      return {
        order: idx,
        name: el[0],
        value: el[1]
      };
    });
    var pie = d3pie().value(function(d) {
      return d.value;
    }).sort(function(a, b) {
      return a.order - b.order;
    });
    var dataReady = pie(pieData);
    var arcGenerator = d3arc().innerRadius(0).outerRadius(radius);
    svg2.selectAll("mySlices").data(dataReady).enter().append("path").attr("d", arcGenerator).attr("fill", function(d) {
      return color2(d.data.name);
    }).attr("class", "pieCircle");
    svg2.selectAll("mySlices").data(dataReady).enter().append("text").text(function(d) {
      return (d.data.value / sum * 100).toFixed(0) + "%";
    }).attr("transform", function(d) {
      return "translate(" + arcGenerator.centroid(d) + ")";
    }).style("text-anchor", "middle").attr("class", "slice");
    svg2.append("text").text(diagObj.db.getDiagramTitle()).attr("x", 0).attr("y", -(height - 50) / 2).attr("class", "pieTitleText");
    var legend = svg2.selectAll(".legend").data(color2.domain()).enter().append("g").attr("class", "legend").attr("transform", function(d, i) {
      const height2 = legendRectSize + legendSpacing;
      const offset = height2 * color2.domain().length / 2;
      const horizontal = 12 * legendRectSize;
      const vertical = i * height2 - offset;
      return "translate(" + horizontal + "," + vertical + ")";
    });
    legend.append("rect").attr("width", legendRectSize).attr("height", legendRectSize).style("fill", color2).style("stroke", color2);
    legend.data(dataReady).append("text").attr("x", legendRectSize + legendSpacing).attr("y", legendRectSize - legendSpacing).text(function(d) {
      if (diagObj.db.getShowData() || conf$5.showData || conf$5.pie.showData) {
        return d.data.name + " [" + d.data.value + "]";
      } else {
        return d.data.name;
      }
    });
  } catch (e) {
    log$1.error("Error while rendering info diagram");
    log$1.error(e);
  }
};
const pieRenderer = {
  draw: draw$6
};
var parser$3 = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [1, 3], $V1 = [1, 5], $V2 = [1, 6], $V3 = [1, 7], $V4 = [1, 8], $V5 = [5, 6, 8, 14, 16, 18, 19, 40, 41, 42, 43, 44, 45, 53, 71, 72], $V6 = [1, 22], $V7 = [2, 13], $V8 = [1, 26], $V9 = [1, 27], $Va = [1, 28], $Vb = [1, 29], $Vc = [1, 30], $Vd = [1, 31], $Ve = [1, 24], $Vf = [1, 32], $Vg = [1, 33], $Vh = [1, 36], $Vi = [71, 72], $Vj = [5, 8, 14, 16, 18, 19, 40, 41, 42, 43, 44, 45, 53, 60, 62, 71, 72], $Vk = [1, 56], $Vl = [1, 57], $Vm = [1, 58], $Vn = [1, 59], $Vo = [1, 60], $Vp = [1, 61], $Vq = [1, 62], $Vr = [62, 63], $Vs = [1, 74], $Vt = [1, 70], $Vu = [1, 71], $Vv = [1, 72], $Vw = [1, 73], $Vx = [1, 75], $Vy = [1, 79], $Vz = [1, 80], $VA = [1, 77], $VB = [1, 78], $VC = [5, 8, 14, 16, 18, 19, 40, 41, 42, 43, 44, 45, 53, 71, 72];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "directive": 4, "NEWLINE": 5, "RD": 6, "diagram": 7, "EOF": 8, "openDirective": 9, "typeDirective": 10, "closeDirective": 11, ":": 12, "argDirective": 13, "acc_title": 14, "acc_title_value": 15, "acc_descr": 16, "acc_descr_value": 17, "acc_descr_multiline_value": 18, "open_directive": 19, "type_directive": 20, "arg_directive": 21, "close_directive": 22, "requirementDef": 23, "elementDef": 24, "relationshipDef": 25, "requirementType": 26, "requirementName": 27, "STRUCT_START": 28, "requirementBody": 29, "ID": 30, "COLONSEP": 31, "id": 32, "TEXT": 33, "text": 34, "RISK": 35, "riskLevel": 36, "VERIFYMTHD": 37, "verifyType": 38, "STRUCT_STOP": 39, "REQUIREMENT": 40, "FUNCTIONAL_REQUIREMENT": 41, "INTERFACE_REQUIREMENT": 42, "PERFORMANCE_REQUIREMENT": 43, "PHYSICAL_REQUIREMENT": 44, "DESIGN_CONSTRAINT": 45, "LOW_RISK": 46, "MED_RISK": 47, "HIGH_RISK": 48, "VERIFY_ANALYSIS": 49, "VERIFY_DEMONSTRATION": 50, "VERIFY_INSPECTION": 51, "VERIFY_TEST": 52, "ELEMENT": 53, "elementName": 54, "elementBody": 55, "TYPE": 56, "type": 57, "DOCREF": 58, "ref": 59, "END_ARROW_L": 60, "relationship": 61, "LINE": 62, "END_ARROW_R": 63, "CONTAINS": 64, "COPIES": 65, "DERIVES": 66, "SATISFIES": 67, "VERIFIES": 68, "REFINES": 69, "TRACES": 70, "unqString": 71, "qString": 72, "$accept": 0, "$end": 1 },
    terminals_: { 2: "error", 5: "NEWLINE", 6: "RD", 8: "EOF", 12: ":", 14: "acc_title", 15: "acc_title_value", 16: "acc_descr", 17: "acc_descr_value", 18: "acc_descr_multiline_value", 19: "open_directive", 20: "type_directive", 21: "arg_directive", 22: "close_directive", 28: "STRUCT_START", 30: "ID", 31: "COLONSEP", 33: "TEXT", 35: "RISK", 37: "VERIFYMTHD", 39: "STRUCT_STOP", 40: "REQUIREMENT", 41: "FUNCTIONAL_REQUIREMENT", 42: "INTERFACE_REQUIREMENT", 43: "PERFORMANCE_REQUIREMENT", 44: "PHYSICAL_REQUIREMENT", 45: "DESIGN_CONSTRAINT", 46: "LOW_RISK", 47: "MED_RISK", 48: "HIGH_RISK", 49: "VERIFY_ANALYSIS", 50: "VERIFY_DEMONSTRATION", 51: "VERIFY_INSPECTION", 52: "VERIFY_TEST", 53: "ELEMENT", 56: "TYPE", 58: "DOCREF", 60: "END_ARROW_L", 62: "LINE", 63: "END_ARROW_R", 64: "CONTAINS", 65: "COPIES", 66: "DERIVES", 67: "SATISFIES", 68: "VERIFIES", 69: "REFINES", 70: "TRACES", 71: "unqString", 72: "qString" },
    productions_: [0, [3, 3], [3, 2], [3, 4], [4, 3], [4, 5], [4, 2], [4, 2], [4, 1], [9, 1], [10, 1], [13, 1], [11, 1], [7, 0], [7, 2], [7, 2], [7, 2], [7, 2], [7, 2], [23, 5], [29, 5], [29, 5], [29, 5], [29, 5], [29, 2], [29, 1], [26, 1], [26, 1], [26, 1], [26, 1], [26, 1], [26, 1], [36, 1], [36, 1], [36, 1], [38, 1], [38, 1], [38, 1], [38, 1], [24, 5], [55, 5], [55, 5], [55, 2], [55, 1], [25, 5], [25, 5], [61, 1], [61, 1], [61, 1], [61, 1], [61, 1], [61, 1], [61, 1], [27, 1], [27, 1], [32, 1], [32, 1], [34, 1], [34, 1], [54, 1], [54, 1], [57, 1], [57, 1], [59, 1], [59, 1]],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
      var $0 = $$.length - 1;
      switch (yystate) {
        case 6:
          this.$ = $$[$0].trim();
          yy.setAccTitle(this.$);
          break;
        case 7:
        case 8:
          this.$ = $$[$0].trim();
          yy.setAccDescription(this.$);
          break;
        case 9:
          yy.parseDirective("%%{", "open_directive");
          break;
        case 10:
          yy.parseDirective($$[$0], "type_directive");
          break;
        case 11:
          $$[$0] = $$[$0].trim().replace(/'/g, '"');
          yy.parseDirective($$[$0], "arg_directive");
          break;
        case 12:
          yy.parseDirective("}%%", "close_directive", "pie");
          break;
        case 13:
          this.$ = [];
          break;
        case 19:
          yy.addRequirement($$[$0 - 3], $$[$0 - 4]);
          break;
        case 20:
          yy.setNewReqId($$[$0 - 2]);
          break;
        case 21:
          yy.setNewReqText($$[$0 - 2]);
          break;
        case 22:
          yy.setNewReqRisk($$[$0 - 2]);
          break;
        case 23:
          yy.setNewReqVerifyMethod($$[$0 - 2]);
          break;
        case 26:
          this.$ = yy.RequirementType.REQUIREMENT;
          break;
        case 27:
          this.$ = yy.RequirementType.FUNCTIONAL_REQUIREMENT;
          break;
        case 28:
          this.$ = yy.RequirementType.INTERFACE_REQUIREMENT;
          break;
        case 29:
          this.$ = yy.RequirementType.PERFORMANCE_REQUIREMENT;
          break;
        case 30:
          this.$ = yy.RequirementType.PHYSICAL_REQUIREMENT;
          break;
        case 31:
          this.$ = yy.RequirementType.DESIGN_CONSTRAINT;
          break;
        case 32:
          this.$ = yy.RiskLevel.LOW_RISK;
          break;
        case 33:
          this.$ = yy.RiskLevel.MED_RISK;
          break;
        case 34:
          this.$ = yy.RiskLevel.HIGH_RISK;
          break;
        case 35:
          this.$ = yy.VerifyType.VERIFY_ANALYSIS;
          break;
        case 36:
          this.$ = yy.VerifyType.VERIFY_DEMONSTRATION;
          break;
        case 37:
          this.$ = yy.VerifyType.VERIFY_INSPECTION;
          break;
        case 38:
          this.$ = yy.VerifyType.VERIFY_TEST;
          break;
        case 39:
          yy.addElement($$[$0 - 3]);
          break;
        case 40:
          yy.setNewElementType($$[$0 - 2]);
          break;
        case 41:
          yy.setNewElementDocRef($$[$0 - 2]);
          break;
        case 44:
          yy.addRelationship($$[$0 - 2], $$[$0], $$[$0 - 4]);
          break;
        case 45:
          yy.addRelationship($$[$0 - 2], $$[$0 - 4], $$[$0]);
          break;
        case 46:
          this.$ = yy.Relationships.CONTAINS;
          break;
        case 47:
          this.$ = yy.Relationships.COPIES;
          break;
        case 48:
          this.$ = yy.Relationships.DERIVES;
          break;
        case 49:
          this.$ = yy.Relationships.SATISFIES;
          break;
        case 50:
          this.$ = yy.Relationships.VERIFIES;
          break;
        case 51:
          this.$ = yy.Relationships.REFINES;
          break;
        case 52:
          this.$ = yy.Relationships.TRACES;
          break;
      }
    },
    table: [{ 3: 1, 4: 2, 6: $V0, 9: 4, 14: $V1, 16: $V2, 18: $V3, 19: $V4 }, { 1: [3] }, { 3: 10, 4: 2, 5: [1, 9], 6: $V0, 9: 4, 14: $V1, 16: $V2, 18: $V3, 19: $V4 }, { 5: [1, 11] }, { 10: 12, 20: [1, 13] }, { 15: [1, 14] }, { 17: [1, 15] }, o($V5, [2, 8]), { 20: [2, 9] }, { 3: 16, 4: 2, 6: $V0, 9: 4, 14: $V1, 16: $V2, 18: $V3, 19: $V4 }, { 1: [2, 2] }, { 4: 21, 5: $V6, 7: 17, 8: $V7, 9: 4, 14: $V1, 16: $V2, 18: $V3, 19: $V4, 23: 18, 24: 19, 25: 20, 26: 23, 32: 25, 40: $V8, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 53: $Ve, 71: $Vf, 72: $Vg }, { 11: 34, 12: [1, 35], 22: $Vh }, o([12, 22], [2, 10]), o($V5, [2, 6]), o($V5, [2, 7]), { 1: [2, 1] }, { 8: [1, 37] }, { 4: 21, 5: $V6, 7: 38, 8: $V7, 9: 4, 14: $V1, 16: $V2, 18: $V3, 19: $V4, 23: 18, 24: 19, 25: 20, 26: 23, 32: 25, 40: $V8, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 53: $Ve, 71: $Vf, 72: $Vg }, { 4: 21, 5: $V6, 7: 39, 8: $V7, 9: 4, 14: $V1, 16: $V2, 18: $V3, 19: $V4, 23: 18, 24: 19, 25: 20, 26: 23, 32: 25, 40: $V8, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 53: $Ve, 71: $Vf, 72: $Vg }, { 4: 21, 5: $V6, 7: 40, 8: $V7, 9: 4, 14: $V1, 16: $V2, 18: $V3, 19: $V4, 23: 18, 24: 19, 25: 20, 26: 23, 32: 25, 40: $V8, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 53: $Ve, 71: $Vf, 72: $Vg }, { 4: 21, 5: $V6, 7: 41, 8: $V7, 9: 4, 14: $V1, 16: $V2, 18: $V3, 19: $V4, 23: 18, 24: 19, 25: 20, 26: 23, 32: 25, 40: $V8, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 53: $Ve, 71: $Vf, 72: $Vg }, { 4: 21, 5: $V6, 7: 42, 8: $V7, 9: 4, 14: $V1, 16: $V2, 18: $V3, 19: $V4, 23: 18, 24: 19, 25: 20, 26: 23, 32: 25, 40: $V8, 41: $V9, 42: $Va, 43: $Vb, 44: $Vc, 45: $Vd, 53: $Ve, 71: $Vf, 72: $Vg }, { 27: 43, 71: [1, 44], 72: [1, 45] }, { 54: 46, 71: [1, 47], 72: [1, 48] }, { 60: [1, 49], 62: [1, 50] }, o($Vi, [2, 26]), o($Vi, [2, 27]), o($Vi, [2, 28]), o($Vi, [2, 29]), o($Vi, [2, 30]), o($Vi, [2, 31]), o($Vj, [2, 55]), o($Vj, [2, 56]), o($V5, [2, 4]), { 13: 51, 21: [1, 52] }, o($V5, [2, 12]), { 1: [2, 3] }, { 8: [2, 14] }, { 8: [2, 15] }, { 8: [2, 16] }, { 8: [2, 17] }, { 8: [2, 18] }, { 28: [1, 53] }, { 28: [2, 53] }, { 28: [2, 54] }, { 28: [1, 54] }, { 28: [2, 59] }, { 28: [2, 60] }, { 61: 55, 64: $Vk, 65: $Vl, 66: $Vm, 67: $Vn, 68: $Vo, 69: $Vp, 70: $Vq }, { 61: 63, 64: $Vk, 65: $Vl, 66: $Vm, 67: $Vn, 68: $Vo, 69: $Vp, 70: $Vq }, { 11: 64, 22: $Vh }, { 22: [2, 11] }, { 5: [1, 65] }, { 5: [1, 66] }, { 62: [1, 67] }, o($Vr, [2, 46]), o($Vr, [2, 47]), o($Vr, [2, 48]), o($Vr, [2, 49]), o($Vr, [2, 50]), o($Vr, [2, 51]), o($Vr, [2, 52]), { 63: [1, 68] }, o($V5, [2, 5]), { 5: $Vs, 29: 69, 30: $Vt, 33: $Vu, 35: $Vv, 37: $Vw, 39: $Vx }, { 5: $Vy, 39: $Vz, 55: 76, 56: $VA, 58: $VB }, { 32: 81, 71: $Vf, 72: $Vg }, { 32: 82, 71: $Vf, 72: $Vg }, o($VC, [2, 19]), { 31: [1, 83] }, { 31: [1, 84] }, { 31: [1, 85] }, { 31: [1, 86] }, { 5: $Vs, 29: 87, 30: $Vt, 33: $Vu, 35: $Vv, 37: $Vw, 39: $Vx }, o($VC, [2, 25]), o($VC, [2, 39]), { 31: [1, 88] }, { 31: [1, 89] }, { 5: $Vy, 39: $Vz, 55: 90, 56: $VA, 58: $VB }, o($VC, [2, 43]), o($VC, [2, 44]), o($VC, [2, 45]), { 32: 91, 71: $Vf, 72: $Vg }, { 34: 92, 71: [1, 93], 72: [1, 94] }, { 36: 95, 46: [1, 96], 47: [1, 97], 48: [1, 98] }, { 38: 99, 49: [1, 100], 50: [1, 101], 51: [1, 102], 52: [1, 103] }, o($VC, [2, 24]), { 57: 104, 71: [1, 105], 72: [1, 106] }, { 59: 107, 71: [1, 108], 72: [1, 109] }, o($VC, [2, 42]), { 5: [1, 110] }, { 5: [1, 111] }, { 5: [2, 57] }, { 5: [2, 58] }, { 5: [1, 112] }, { 5: [2, 32] }, { 5: [2, 33] }, { 5: [2, 34] }, { 5: [1, 113] }, { 5: [2, 35] }, { 5: [2, 36] }, { 5: [2, 37] }, { 5: [2, 38] }, { 5: [1, 114] }, { 5: [2, 61] }, { 5: [2, 62] }, { 5: [1, 115] }, { 5: [2, 63] }, { 5: [2, 64] }, { 5: $Vs, 29: 116, 30: $Vt, 33: $Vu, 35: $Vv, 37: $Vw, 39: $Vx }, { 5: $Vs, 29: 117, 30: $Vt, 33: $Vu, 35: $Vv, 37: $Vw, 39: $Vx }, { 5: $Vs, 29: 118, 30: $Vt, 33: $Vu, 35: $Vv, 37: $Vw, 39: $Vx }, { 5: $Vs, 29: 119, 30: $Vt, 33: $Vu, 35: $Vv, 37: $Vw, 39: $Vx }, { 5: $Vy, 39: $Vz, 55: 120, 56: $VA, 58: $VB }, { 5: $Vy, 39: $Vz, 55: 121, 56: $VA, 58: $VB }, o($VC, [2, 20]), o($VC, [2, 21]), o($VC, [2, 22]), o($VC, [2, 23]), o($VC, [2, 40]), o($VC, [2, 41])],
    defaultActions: { 8: [2, 9], 10: [2, 2], 16: [2, 1], 37: [2, 3], 38: [2, 14], 39: [2, 15], 40: [2, 16], 41: [2, 17], 42: [2, 18], 44: [2, 53], 45: [2, 54], 47: [2, 59], 48: [2, 60], 52: [2, 11], 93: [2, 57], 94: [2, 58], 96: [2, 32], 97: [2, 33], 98: [2, 34], 100: [2, 35], 101: [2, 36], 102: [2, 37], 103: [2, 38], 105: [2, 61], 106: [2, 62], 108: [2, 63], 109: [2, 64] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: { "case-insensitive": true },
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            this.begin("open_directive");
            return 19;
          case 1:
            this.begin("type_directive");
            return 20;
          case 2:
            this.popState();
            this.begin("arg_directive");
            return 12;
          case 3:
            this.popState();
            this.popState();
            return 22;
          case 4:
            return 21;
          case 5:
            return "title";
          case 6:
            this.begin("acc_title");
            return 14;
          case 7:
            this.popState();
            return "acc_title_value";
          case 8:
            this.begin("acc_descr");
            return 16;
          case 9:
            this.popState();
            return "acc_descr_value";
          case 10:
            this.begin("acc_descr_multiline");
            break;
          case 11:
            this.popState();
            break;
          case 12:
            return "acc_descr_multiline_value";
          case 13:
            return 5;
          case 14:
            break;
          case 15:
            break;
          case 16:
            break;
          case 17:
            return 8;
          case 18:
            return 6;
          case 19:
            return 28;
          case 20:
            return 39;
          case 21:
            return 31;
          case 22:
            return 30;
          case 23:
            return 33;
          case 24:
            return 35;
          case 25:
            return 37;
          case 26:
            return 40;
          case 27:
            return 41;
          case 28:
            return 42;
          case 29:
            return 43;
          case 30:
            return 44;
          case 31:
            return 45;
          case 32:
            return 46;
          case 33:
            return 47;
          case 34:
            return 48;
          case 35:
            return 49;
          case 36:
            return 50;
          case 37:
            return 51;
          case 38:
            return 52;
          case 39:
            return 53;
          case 40:
            return 64;
          case 41:
            return 65;
          case 42:
            return 66;
          case 43:
            return 67;
          case 44:
            return 68;
          case 45:
            return 69;
          case 46:
            return 70;
          case 47:
            return 56;
          case 48:
            return 58;
          case 49:
            return 60;
          case 50:
            return 63;
          case 51:
            return 62;
          case 52:
            this.begin("string");
            break;
          case 53:
            this.popState();
            break;
          case 54:
            return "qString";
          case 55:
            yy_.yytext = yy_.yytext.trim();
            return 71;
        }
      },
      rules: [/^(?:%%\{)/i, /^(?:((?:(?!\}%%)[^:.])*))/i, /^(?::)/i, /^(?:\}%%)/i, /^(?:((?:(?!\}%%).|\n)*))/i, /^(?:title\s[^#\n;]+)/i, /^(?:accTitle\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*\{\s*)/i, /^(?:[\}])/i, /^(?:[^\}]*)/i, /^(?:(\r?\n)+)/i, /^(?:\s+)/i, /^(?:#[^\n]*)/i, /^(?:%[^\n]*)/i, /^(?:$)/i, /^(?:requirementDiagram\b)/i, /^(?:\{)/i, /^(?:\})/i, /^(?::)/i, /^(?:id\b)/i, /^(?:text\b)/i, /^(?:risk\b)/i, /^(?:verifyMethod\b)/i, /^(?:requirement\b)/i, /^(?:functionalRequirement\b)/i, /^(?:interfaceRequirement\b)/i, /^(?:performanceRequirement\b)/i, /^(?:physicalRequirement\b)/i, /^(?:designConstraint\b)/i, /^(?:low\b)/i, /^(?:medium\b)/i, /^(?:high\b)/i, /^(?:analysis\b)/i, /^(?:demonstration\b)/i, /^(?:inspection\b)/i, /^(?:test\b)/i, /^(?:element\b)/i, /^(?:contains\b)/i, /^(?:copies\b)/i, /^(?:derives\b)/i, /^(?:satisfies\b)/i, /^(?:verifies\b)/i, /^(?:refines\b)/i, /^(?:traces\b)/i, /^(?:type\b)/i, /^(?:docref\b)/i, /^(?:<-)/i, /^(?:->)/i, /^(?:-)/i, /^(?:["])/i, /^(?:["])/i, /^(?:[^"]*)/i, /^(?:[\w][^\r\n\{\<\>\-\=]*)/i],
      conditions: { "acc_descr_multiline": { "rules": [11, 12], "inclusive": false }, "acc_descr": { "rules": [9], "inclusive": false }, "acc_title": { "rules": [7], "inclusive": false }, "close_directive": { "rules": [], "inclusive": false }, "arg_directive": { "rules": [3, 4], "inclusive": false }, "type_directive": { "rules": [2, 3], "inclusive": false }, "open_directive": { "rules": [1], "inclusive": false }, "unqString": { "rules": [], "inclusive": false }, "token": { "rules": [], "inclusive": false }, "string": { "rules": [53, 54], "inclusive": false }, "INITIAL": { "rules": [0, 5, 6, 8, 10, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 55], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser$3.parser = parser$3;
const requirementParser = parser$3;
const requirementDetector = (txt) => {
  return txt.match(/^\s*requirement(Diagram)?/) !== null;
};
let relations = [];
let latestRequirement = {};
let requirements = {};
let latestElement = {};
let elements = {};
const RequirementType = {
  REQUIREMENT: "Requirement",
  FUNCTIONAL_REQUIREMENT: "Functional Requirement",
  INTERFACE_REQUIREMENT: "Interface Requirement",
  PERFORMANCE_REQUIREMENT: "Performance Requirement",
  PHYSICAL_REQUIREMENT: "Physical Requirement",
  DESIGN_CONSTRAINT: "Design Constraint"
};
const RiskLevel = {
  LOW_RISK: "Low",
  MED_RISK: "Medium",
  HIGH_RISK: "High"
};
const VerifyType = {
  VERIFY_ANALYSIS: "Analysis",
  VERIFY_DEMONSTRATION: "Demonstration",
  VERIFY_INSPECTION: "Inspection",
  VERIFY_TEST: "Test"
};
const Relationships = {
  CONTAINS: "contains",
  COPIES: "copies",
  DERIVES: "derives",
  SATISFIES: "satisfies",
  VERIFIES: "verifies",
  REFINES: "refines",
  TRACES: "traces"
};
const parseDirective$4 = function(statement, context, type2) {
  mermaidAPI.parseDirective(this, statement, context, type2);
};
const addRequirement = (name2, type2) => {
  if (requirements[name2] === void 0) {
    requirements[name2] = {
      name: name2,
      type: type2,
      id: latestRequirement.id,
      text: latestRequirement.text,
      risk: latestRequirement.risk,
      verifyMethod: latestRequirement.verifyMethod
    };
  }
  latestRequirement = {};
  return requirements[name2];
};
const getRequirements = () => requirements;
const setNewReqId = (id2) => {
  if (latestRequirement !== void 0) {
    latestRequirement.id = id2;
  }
};
const setNewReqText = (text2) => {
  if (latestRequirement !== void 0) {
    latestRequirement.text = text2;
  }
};
const setNewReqRisk = (risk) => {
  if (latestRequirement !== void 0) {
    latestRequirement.risk = risk;
  }
};
const setNewReqVerifyMethod = (verifyMethod) => {
  if (latestRequirement !== void 0) {
    latestRequirement.verifyMethod = verifyMethod;
  }
};
const addElement = (name2) => {
  if (elements[name2] === void 0) {
    elements[name2] = {
      name: name2,
      type: latestElement.type,
      docRef: latestElement.docRef
    };
    log$1.info("Added new requirement: ", name2);
  }
  latestElement = {};
  return elements[name2];
};
const getElements = () => elements;
const setNewElementType = (type2) => {
  if (latestElement !== void 0) {
    latestElement.type = type2;
  }
};
const setNewElementDocRef = (docRef) => {
  if (latestElement !== void 0) {
    latestElement.docRef = docRef;
  }
};
const addRelationship = (type2, src, dst) => {
  relations.push({
    type: type2,
    src,
    dst
  });
};
const getRelationships = () => relations;
const clear$3 = () => {
  relations = [];
  latestRequirement = {};
  requirements = {};
  latestElement = {};
  elements = {};
  clear$g();
};
const requirementDb = {
  RequirementType,
  RiskLevel,
  VerifyType,
  Relationships,
  parseDirective: parseDirective$4,
  getConfig: () => getConfig$1().req,
  addRequirement,
  getRequirements,
  setNewReqId,
  setNewReqText,
  setNewReqRisk,
  setNewReqVerifyMethod,
  setAccTitle,
  getAccTitle,
  setAccDescription,
  getAccDescription,
  addElement,
  getElements,
  setNewElementType,
  setNewElementDocRef,
  addRelationship,
  getRelationships,
  clear: clear$3
};
const ReqMarkers = {
  CONTAINS: "contains",
  ARROW: "arrow"
};
const insertLineEndings = (parentNode, conf2) => {
  let containsNode = parentNode.append("defs").append("marker").attr("id", ReqMarkers.CONTAINS + "_line_ending").attr("refX", 0).attr("refY", conf2.line_height / 2).attr("markerWidth", conf2.line_height).attr("markerHeight", conf2.line_height).attr("orient", "auto").append("g");
  containsNode.append("circle").attr("cx", conf2.line_height / 2).attr("cy", conf2.line_height / 2).attr("r", conf2.line_height / 2).attr("fill", "none");
  containsNode.append("line").attr("x1", 0).attr("x2", conf2.line_height).attr("y1", conf2.line_height / 2).attr("y2", conf2.line_height / 2).attr("stroke-width", 1);
  containsNode.append("line").attr("y1", 0).attr("y2", conf2.line_height).attr("x1", conf2.line_height / 2).attr("x2", conf2.line_height / 2).attr("stroke-width", 1);
  parentNode.append("defs").append("marker").attr("id", ReqMarkers.ARROW + "_line_ending").attr("refX", conf2.line_height).attr("refY", 0.5 * conf2.line_height).attr("markerWidth", conf2.line_height).attr("markerHeight", conf2.line_height).attr("orient", "auto").append("path").attr(
    "d",
    `M0,0
      L${conf2.line_height},${conf2.line_height / 2}
      M${conf2.line_height},${conf2.line_height / 2}
      L0,${conf2.line_height}`
  ).attr("stroke-width", 1);
};
const markers = {
  ReqMarkers,
  insertLineEndings
};
let conf$4 = {};
let relCnt = 0;
const newRectNode = (parentNode, id2) => {
  return parentNode.insert("rect", "#" + id2).attr("class", "req reqBox").attr("x", 0).attr("y", 0).attr("width", conf$4.rect_min_width + "px").attr("height", conf$4.rect_min_height + "px");
};
const newTitleNode = (parentNode, id2, txts) => {
  let x2 = conf$4.rect_min_width / 2;
  let title2 = parentNode.append("text").attr("class", "req reqLabel reqTitle").attr("id", id2).attr("x", x2).attr("y", conf$4.rect_padding).attr("dominant-baseline", "hanging");
  let i = 0;
  txts.forEach((textStr) => {
    if (i == 0) {
      title2.append("tspan").attr("text-anchor", "middle").attr("x", conf$4.rect_min_width / 2).attr("dy", 0).text(textStr);
    } else {
      title2.append("tspan").attr("text-anchor", "middle").attr("x", conf$4.rect_min_width / 2).attr("dy", conf$4.line_height * 0.75).text(textStr);
    }
    i++;
  });
  let yPadding = 1.5 * conf$4.rect_padding;
  let linePadding = i * conf$4.line_height * 0.75;
  let totalY = yPadding + linePadding;
  parentNode.append("line").attr("class", "req-title-line").attr("x1", "0").attr("x2", conf$4.rect_min_width).attr("y1", totalY).attr("y2", totalY);
  return {
    titleNode: title2,
    y: totalY
  };
};
const newBodyNode = (parentNode, id2, txts, yStart) => {
  let body = parentNode.append("text").attr("class", "req reqLabel").attr("id", id2).attr("x", conf$4.rect_padding).attr("y", yStart).attr("dominant-baseline", "hanging");
  let currentRow = 0;
  const charLimit = 30;
  let wrappedTxts = [];
  txts.forEach((textStr) => {
    let currentTextLen = textStr.length;
    while (currentTextLen > charLimit && currentRow < 3) {
      let firstPart = textStr.substring(0, charLimit);
      textStr = textStr.substring(charLimit, textStr.length);
      currentTextLen = textStr.length;
      wrappedTxts[wrappedTxts.length] = firstPart;
      currentRow++;
    }
    if (currentRow == 3) {
      let lastStr = wrappedTxts[wrappedTxts.length - 1];
      wrappedTxts[wrappedTxts.length - 1] = lastStr.substring(0, lastStr.length - 4) + "...";
    } else {
      wrappedTxts[wrappedTxts.length] = textStr;
    }
    currentRow = 0;
  });
  wrappedTxts.forEach((textStr) => {
    body.append("tspan").attr("x", conf$4.rect_padding).attr("dy", conf$4.line_height).text(textStr);
  });
  return body;
};
const addEdgeLabel = (parentNode, svgPath, conf2, txt) => {
  const len = svgPath.node().getTotalLength();
  const labelPoint = svgPath.node().getPointAtLength(len * 0.5);
  const labelId = "rel" + relCnt;
  relCnt++;
  const labelNode = parentNode.append("text").attr("class", "req relationshipLabel").attr("id", labelId).attr("x", labelPoint.x).attr("y", labelPoint.y).attr("text-anchor", "middle").attr("dominant-baseline", "middle").text(txt);
  const labelBBox = labelNode.node().getBBox();
  parentNode.insert("rect", "#" + labelId).attr("class", "req reqLabelBox").attr("x", labelPoint.x - labelBBox.width / 2).attr("y", labelPoint.y - labelBBox.height / 2).attr("width", labelBBox.width).attr("height", labelBBox.height).attr("fill", "white").attr("fill-opacity", "85%");
};
const drawRelationshipFromLayout = function(svg2, rel, g, insert, diagObj) {
  const edge = g.edge(elementString(rel.src), elementString(rel.dst));
  const lineFunction = line$1().x(function(d) {
    return d.x;
  }).y(function(d) {
    return d.y;
  });
  const svgPath = svg2.insert("path", "#" + insert).attr("class", "er relationshipLine").attr("d", lineFunction(edge.points)).attr("fill", "none");
  if (rel.type == diagObj.db.Relationships.CONTAINS) {
    svgPath.attr(
      "marker-start",
      "url(" + common$1.getUrl(conf$4.arrowMarkerAbsolute) + "#" + rel.type + "_line_ending)"
    );
  } else {
    svgPath.attr("stroke-dasharray", "10,7");
    svgPath.attr(
      "marker-end",
      "url(" + common$1.getUrl(conf$4.arrowMarkerAbsolute) + "#" + markers.ReqMarkers.ARROW + "_line_ending)"
    );
  }
  addEdgeLabel(svg2, svgPath, conf$4, `<<${rel.type}>>`);
  return;
};
const drawReqs = (reqs, graph, svgNode2) => {
  Object.keys(reqs).forEach((reqName) => {
    let req = reqs[reqName];
    reqName = elementString(reqName);
    log$1.info("Added new requirement: ", reqName);
    const groupNode = svgNode2.append("g").attr("id", reqName);
    const textId = "req-" + reqName;
    const rectNode = newRectNode(groupNode, textId);
    let titleNodeInfo = newTitleNode(groupNode, reqName + "_title", [
      `<<${req.type}>>`,
      `${req.name}`
    ]);
    newBodyNode(
      groupNode,
      reqName + "_body",
      [
        `Id: ${req.id}`,
        `Text: ${req.text}`,
        `Risk: ${req.risk}`,
        `Verification: ${req.verifyMethod}`
      ],
      titleNodeInfo.y
    );
    const rectBBox = rectNode.node().getBBox();
    graph.setNode(reqName, {
      width: rectBBox.width,
      height: rectBBox.height,
      shape: "rect",
      id: reqName
    });
  });
};
const drawElements = (els, graph, svgNode2) => {
  Object.keys(els).forEach((elName) => {
    let el = els[elName];
    const id2 = elementString(elName);
    const groupNode = svgNode2.append("g").attr("id", id2);
    const textId = "element-" + id2;
    const rectNode = newRectNode(groupNode, textId);
    let titleNodeInfo = newTitleNode(groupNode, textId + "_title", [`<<Element>>`, `${elName}`]);
    newBodyNode(
      groupNode,
      textId + "_body",
      [`Type: ${el.type || "Not Specified"}`, `Doc Ref: ${el.docRef || "None"}`],
      titleNodeInfo.y
    );
    const rectBBox = rectNode.node().getBBox();
    graph.setNode(id2, {
      width: rectBBox.width,
      height: rectBBox.height,
      shape: "rect",
      id: id2
    });
  });
};
const addRelationships = (relationships2, g) => {
  relationships2.forEach(function(r) {
    let src = elementString(r.src);
    let dst = elementString(r.dst);
    g.setEdge(src, dst, { relationship: r });
  });
  return relationships2;
};
const adjustEntities = function(svgNode2, graph) {
  graph.nodes().forEach(function(v) {
    if (v !== void 0 && graph.node(v) !== void 0) {
      svgNode2.select("#" + v);
      svgNode2.select("#" + v).attr(
        "transform",
        "translate(" + (graph.node(v).x - graph.node(v).width / 2) + "," + (graph.node(v).y - graph.node(v).height / 2) + " )"
      );
    }
  });
  return;
};
const elementString = (str2) => {
  return str2.replace(/\s/g, "").replace(/\./g, "_");
};
const draw$5 = (text2, id2, _version, diagObj) => {
  conf$4 = getConfig$1().requirement;
  diagObj.db.clear();
  diagObj.parser.parse(text2);
  const securityLevel = conf$4.securityLevel;
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  const svg2 = root2.select(`[id='${id2}']`);
  markers.insertLineEndings(svg2, conf$4);
  const g = new Graph({
    multigraph: false,
    compound: false,
    directed: true
  }).setGraph({
    rankdir: conf$4.layoutDirection,
    marginx: 20,
    marginy: 20,
    nodesep: 100,
    edgesep: 100,
    ranksep: 100
  }).setDefaultEdgeLabel(function() {
    return {};
  });
  let requirements2 = diagObj.db.getRequirements();
  let elements2 = diagObj.db.getElements();
  let relationships2 = diagObj.db.getRelationships();
  drawReqs(requirements2, g, svg2);
  drawElements(elements2, g, svg2);
  addRelationships(relationships2, g);
  layout(g);
  adjustEntities(svg2, g);
  relationships2.forEach(function(rel) {
    drawRelationshipFromLayout(svg2, rel, g, id2, diagObj);
  });
  const padding2 = conf$4.rect_padding;
  const svgBounds = svg2.node().getBBox();
  const width2 = svgBounds.width + padding2 * 2;
  const height2 = svgBounds.height + padding2 * 2;
  configureSvgSize(svg2, height2, width2, conf$4.useMaxWidth);
  svg2.attr("viewBox", `${svgBounds.x - padding2} ${svgBounds.y - padding2} ${width2} ${height2}`);
};
const requirementRenderer = {
  draw: draw$5
};
var parser$2 = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [1, 2], $V1 = [1, 3], $V2 = [1, 5], $V3 = [1, 7], $V4 = [2, 5], $V5 = [1, 15], $V6 = [1, 17], $V7 = [1, 18], $V8 = [1, 19], $V9 = [1, 21], $Va = [1, 22], $Vb = [1, 23], $Vc = [1, 29], $Vd = [1, 30], $Ve = [1, 31], $Vf = [1, 32], $Vg = [1, 33], $Vh = [1, 34], $Vi = [1, 35], $Vj = [1, 36], $Vk = [1, 37], $Vl = [1, 38], $Vm = [1, 39], $Vn = [1, 40], $Vo = [1, 43], $Vp = [1, 44], $Vq = [1, 45], $Vr = [1, 46], $Vs = [1, 47], $Vt = [1, 48], $Vu = [1, 51], $Vv = [1, 4, 5, 16, 20, 22, 25, 26, 32, 33, 34, 36, 38, 39, 40, 41, 42, 43, 45, 47, 49, 50, 51, 52, 53, 58, 59, 60, 61, 69, 79], $Vw = [4, 5, 16, 20, 22, 25, 26, 32, 33, 34, 36, 38, 39, 40, 41, 42, 43, 45, 47, 49, 53, 58, 59, 60, 61, 69, 79], $Vx = [4, 5, 16, 20, 22, 25, 26, 32, 33, 34, 36, 38, 39, 40, 41, 42, 43, 45, 47, 49, 52, 53, 58, 59, 60, 61, 69, 79], $Vy = [4, 5, 16, 20, 22, 25, 26, 32, 33, 34, 36, 38, 39, 40, 41, 42, 43, 45, 47, 49, 51, 53, 58, 59, 60, 61, 69, 79], $Vz = [4, 5, 16, 20, 22, 25, 26, 32, 33, 34, 36, 38, 39, 40, 41, 42, 43, 45, 47, 49, 50, 53, 58, 59, 60, 61, 69, 79], $VA = [67, 68, 69], $VB = [1, 121], $VC = [1, 4, 5, 7, 16, 20, 22, 25, 26, 32, 33, 34, 36, 38, 39, 40, 41, 42, 43, 45, 47, 49, 50, 51, 52, 53, 58, 59, 60, 61, 69, 79];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "SPACE": 4, "NEWLINE": 5, "directive": 6, "SD": 7, "document": 8, "line": 9, "statement": 10, "openDirective": 11, "typeDirective": 12, "closeDirective": 13, ":": 14, "argDirective": 15, "participant": 16, "actor": 17, "AS": 18, "restOfLine": 19, "participant_actor": 20, "signal": 21, "autonumber": 22, "NUM": 23, "off": 24, "activate": 25, "deactivate": 26, "note_statement": 27, "links_statement": 28, "link_statement": 29, "properties_statement": 30, "details_statement": 31, "title": 32, "legacy_title": 33, "acc_title": 34, "acc_title_value": 35, "acc_descr": 36, "acc_descr_value": 37, "acc_descr_multiline_value": 38, "loop": 39, "end": 40, "rect": 41, "opt": 42, "alt": 43, "else_sections": 44, "par": 45, "par_sections": 46, "critical": 47, "option_sections": 48, "break": 49, "option": 50, "and": 51, "else": 52, "note": 53, "placement": 54, "text2": 55, "over": 56, "actor_pair": 57, "links": 58, "link": 59, "properties": 60, "details": 61, "spaceList": 62, ",": 63, "left_of": 64, "right_of": 65, "signaltype": 66, "+": 67, "-": 68, "ACTOR": 69, "SOLID_OPEN_ARROW": 70, "DOTTED_OPEN_ARROW": 71, "SOLID_ARROW": 72, "DOTTED_ARROW": 73, "SOLID_CROSS": 74, "DOTTED_CROSS": 75, "SOLID_POINT": 76, "DOTTED_POINT": 77, "TXT": 78, "open_directive": 79, "type_directive": 80, "arg_directive": 81, "close_directive": 82, "$accept": 0, "$end": 1 },
    terminals_: { 2: "error", 4: "SPACE", 5: "NEWLINE", 7: "SD", 14: ":", 16: "participant", 18: "AS", 19: "restOfLine", 20: "participant_actor", 22: "autonumber", 23: "NUM", 24: "off", 25: "activate", 26: "deactivate", 32: "title", 33: "legacy_title", 34: "acc_title", 35: "acc_title_value", 36: "acc_descr", 37: "acc_descr_value", 38: "acc_descr_multiline_value", 39: "loop", 40: "end", 41: "rect", 42: "opt", 43: "alt", 45: "par", 47: "critical", 49: "break", 50: "option", 51: "and", 52: "else", 53: "note", 56: "over", 58: "links", 59: "link", 60: "properties", 61: "details", 63: ",", 64: "left_of", 65: "right_of", 67: "+", 68: "-", 69: "ACTOR", 70: "SOLID_OPEN_ARROW", 71: "DOTTED_OPEN_ARROW", 72: "SOLID_ARROW", 73: "DOTTED_ARROW", 74: "SOLID_CROSS", 75: "DOTTED_CROSS", 76: "SOLID_POINT", 77: "DOTTED_POINT", 78: "TXT", 79: "open_directive", 80: "type_directive", 81: "arg_directive", 82: "close_directive" },
    productions_: [0, [3, 2], [3, 2], [3, 2], [3, 2], [8, 0], [8, 2], [9, 2], [9, 1], [9, 1], [6, 4], [6, 6], [10, 5], [10, 3], [10, 5], [10, 3], [10, 2], [10, 4], [10, 3], [10, 3], [10, 2], [10, 3], [10, 3], [10, 2], [10, 2], [10, 2], [10, 2], [10, 2], [10, 1], [10, 1], [10, 2], [10, 2], [10, 1], [10, 4], [10, 4], [10, 4], [10, 4], [10, 4], [10, 4], [10, 4], [10, 1], [48, 1], [48, 4], [46, 1], [46, 4], [44, 1], [44, 4], [27, 4], [27, 4], [28, 3], [29, 3], [30, 3], [31, 3], [62, 2], [62, 1], [57, 3], [57, 1], [54, 1], [54, 1], [21, 5], [21, 5], [21, 4], [17, 1], [66, 1], [66, 1], [66, 1], [66, 1], [66, 1], [66, 1], [66, 1], [66, 1], [55, 1], [11, 1], [12, 1], [15, 1], [13, 1]],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
      var $0 = $$.length - 1;
      switch (yystate) {
        case 4:
          yy.apply($$[$0]);
          return $$[$0];
        case 5:
          this.$ = [];
          break;
        case 6:
          $$[$0 - 1].push($$[$0]);
          this.$ = $$[$0 - 1];
          break;
        case 7:
        case 8:
          this.$ = $$[$0];
          break;
        case 9:
          this.$ = [];
          break;
        case 12:
          $$[$0 - 3].type = "addParticipant";
          $$[$0 - 3].description = yy.parseMessage($$[$0 - 1]);
          this.$ = $$[$0 - 3];
          break;
        case 13:
          $$[$0 - 1].type = "addParticipant";
          this.$ = $$[$0 - 1];
          break;
        case 14:
          $$[$0 - 3].type = "addActor";
          $$[$0 - 3].description = yy.parseMessage($$[$0 - 1]);
          this.$ = $$[$0 - 3];
          break;
        case 15:
          $$[$0 - 1].type = "addActor";
          this.$ = $$[$0 - 1];
          break;
        case 17:
          this.$ = { type: "sequenceIndex", sequenceIndex: Number($$[$0 - 2]), sequenceIndexStep: Number($$[$0 - 1]), sequenceVisible: true, signalType: yy.LINETYPE.AUTONUMBER };
          break;
        case 18:
          this.$ = { type: "sequenceIndex", sequenceIndex: Number($$[$0 - 1]), sequenceIndexStep: 1, sequenceVisible: true, signalType: yy.LINETYPE.AUTONUMBER };
          break;
        case 19:
          this.$ = { type: "sequenceIndex", sequenceVisible: false, signalType: yy.LINETYPE.AUTONUMBER };
          break;
        case 20:
          this.$ = { type: "sequenceIndex", sequenceVisible: true, signalType: yy.LINETYPE.AUTONUMBER };
          break;
        case 21:
          this.$ = { type: "activeStart", signalType: yy.LINETYPE.ACTIVE_START, actor: $$[$0 - 1] };
          break;
        case 22:
          this.$ = { type: "activeEnd", signalType: yy.LINETYPE.ACTIVE_END, actor: $$[$0 - 1] };
          break;
        case 28:
          yy.setDiagramTitle($$[$0].substring(6));
          this.$ = $$[$0].substring(6);
          break;
        case 29:
          yy.setDiagramTitle($$[$0].substring(7));
          this.$ = $$[$0].substring(7);
          break;
        case 30:
          this.$ = $$[$0].trim();
          yy.setAccTitle(this.$);
          break;
        case 31:
        case 32:
          this.$ = $$[$0].trim();
          yy.setAccDescription(this.$);
          break;
        case 33:
          $$[$0 - 1].unshift({ type: "loopStart", loopText: yy.parseMessage($$[$0 - 2]), signalType: yy.LINETYPE.LOOP_START });
          $$[$0 - 1].push({ type: "loopEnd", loopText: $$[$0 - 2], signalType: yy.LINETYPE.LOOP_END });
          this.$ = $$[$0 - 1];
          break;
        case 34:
          $$[$0 - 1].unshift({ type: "rectStart", color: yy.parseMessage($$[$0 - 2]), signalType: yy.LINETYPE.RECT_START });
          $$[$0 - 1].push({ type: "rectEnd", color: yy.parseMessage($$[$0 - 2]), signalType: yy.LINETYPE.RECT_END });
          this.$ = $$[$0 - 1];
          break;
        case 35:
          $$[$0 - 1].unshift({ type: "optStart", optText: yy.parseMessage($$[$0 - 2]), signalType: yy.LINETYPE.OPT_START });
          $$[$0 - 1].push({ type: "optEnd", optText: yy.parseMessage($$[$0 - 2]), signalType: yy.LINETYPE.OPT_END });
          this.$ = $$[$0 - 1];
          break;
        case 36:
          $$[$0 - 1].unshift({ type: "altStart", altText: yy.parseMessage($$[$0 - 2]), signalType: yy.LINETYPE.ALT_START });
          $$[$0 - 1].push({ type: "altEnd", signalType: yy.LINETYPE.ALT_END });
          this.$ = $$[$0 - 1];
          break;
        case 37:
          $$[$0 - 1].unshift({ type: "parStart", parText: yy.parseMessage($$[$0 - 2]), signalType: yy.LINETYPE.PAR_START });
          $$[$0 - 1].push({ type: "parEnd", signalType: yy.LINETYPE.PAR_END });
          this.$ = $$[$0 - 1];
          break;
        case 38:
          $$[$0 - 1].unshift({ type: "criticalStart", criticalText: yy.parseMessage($$[$0 - 2]), signalType: yy.LINETYPE.CRITICAL_START });
          $$[$0 - 1].push({ type: "criticalEnd", signalType: yy.LINETYPE.CRITICAL_END });
          this.$ = $$[$0 - 1];
          break;
        case 39:
          $$[$0 - 1].unshift({ type: "breakStart", breakText: yy.parseMessage($$[$0 - 2]), signalType: yy.LINETYPE.BREAK_START });
          $$[$0 - 1].push({ type: "breakEnd", optText: yy.parseMessage($$[$0 - 2]), signalType: yy.LINETYPE.BREAK_END });
          this.$ = $$[$0 - 1];
          break;
        case 42:
          this.$ = $$[$0 - 3].concat([{ type: "option", optionText: yy.parseMessage($$[$0 - 1]), signalType: yy.LINETYPE.CRITICAL_OPTION }, $$[$0]]);
          break;
        case 44:
          this.$ = $$[$0 - 3].concat([{ type: "and", parText: yy.parseMessage($$[$0 - 1]), signalType: yy.LINETYPE.PAR_AND }, $$[$0]]);
          break;
        case 46:
          this.$ = $$[$0 - 3].concat([{ type: "else", altText: yy.parseMessage($$[$0 - 1]), signalType: yy.LINETYPE.ALT_ELSE }, $$[$0]]);
          break;
        case 47:
          this.$ = [$$[$0 - 1], { type: "addNote", placement: $$[$0 - 2], actor: $$[$0 - 1].actor, text: $$[$0] }];
          break;
        case 48:
          $$[$0 - 2] = [].concat($$[$0 - 1], $$[$0 - 1]).slice(0, 2);
          $$[$0 - 2][0] = $$[$0 - 2][0].actor;
          $$[$0 - 2][1] = $$[$0 - 2][1].actor;
          this.$ = [$$[$0 - 1], { type: "addNote", placement: yy.PLACEMENT.OVER, actor: $$[$0 - 2].slice(0, 2), text: $$[$0] }];
          break;
        case 49:
          this.$ = [$$[$0 - 1], { type: "addLinks", actor: $$[$0 - 1].actor, text: $$[$0] }];
          break;
        case 50:
          this.$ = [$$[$0 - 1], { type: "addALink", actor: $$[$0 - 1].actor, text: $$[$0] }];
          break;
        case 51:
          this.$ = [$$[$0 - 1], { type: "addProperties", actor: $$[$0 - 1].actor, text: $$[$0] }];
          break;
        case 52:
          this.$ = [$$[$0 - 1], { type: "addDetails", actor: $$[$0 - 1].actor, text: $$[$0] }];
          break;
        case 55:
          this.$ = [$$[$0 - 2], $$[$0]];
          break;
        case 56:
          this.$ = $$[$0];
          break;
        case 57:
          this.$ = yy.PLACEMENT.LEFTOF;
          break;
        case 58:
          this.$ = yy.PLACEMENT.RIGHTOF;
          break;
        case 59:
          this.$ = [
            $$[$0 - 4],
            $$[$0 - 1],
            { type: "addMessage", from: $$[$0 - 4].actor, to: $$[$0 - 1].actor, signalType: $$[$0 - 3], msg: $$[$0] },
            { type: "activeStart", signalType: yy.LINETYPE.ACTIVE_START, actor: $$[$0 - 1] }
          ];
          break;
        case 60:
          this.$ = [
            $$[$0 - 4],
            $$[$0 - 1],
            { type: "addMessage", from: $$[$0 - 4].actor, to: $$[$0 - 1].actor, signalType: $$[$0 - 3], msg: $$[$0] },
            { type: "activeEnd", signalType: yy.LINETYPE.ACTIVE_END, actor: $$[$0 - 4] }
          ];
          break;
        case 61:
          this.$ = [$$[$0 - 3], $$[$0 - 1], { type: "addMessage", from: $$[$0 - 3].actor, to: $$[$0 - 1].actor, signalType: $$[$0 - 2], msg: $$[$0] }];
          break;
        case 62:
          this.$ = { type: "addParticipant", actor: $$[$0] };
          break;
        case 63:
          this.$ = yy.LINETYPE.SOLID_OPEN;
          break;
        case 64:
          this.$ = yy.LINETYPE.DOTTED_OPEN;
          break;
        case 65:
          this.$ = yy.LINETYPE.SOLID;
          break;
        case 66:
          this.$ = yy.LINETYPE.DOTTED;
          break;
        case 67:
          this.$ = yy.LINETYPE.SOLID_CROSS;
          break;
        case 68:
          this.$ = yy.LINETYPE.DOTTED_CROSS;
          break;
        case 69:
          this.$ = yy.LINETYPE.SOLID_POINT;
          break;
        case 70:
          this.$ = yy.LINETYPE.DOTTED_POINT;
          break;
        case 71:
          this.$ = yy.parseMessage($$[$0].trim().substring(1));
          break;
        case 72:
          yy.parseDirective("%%{", "open_directive");
          break;
        case 73:
          yy.parseDirective($$[$0], "type_directive");
          break;
        case 74:
          $$[$0] = $$[$0].trim().replace(/'/g, '"');
          yy.parseDirective($$[$0], "arg_directive");
          break;
        case 75:
          yy.parseDirective("}%%", "close_directive", "sequence");
          break;
      }
    },
    table: [{ 3: 1, 4: $V0, 5: $V1, 6: 4, 7: $V2, 11: 6, 79: $V3 }, { 1: [3] }, { 3: 8, 4: $V0, 5: $V1, 6: 4, 7: $V2, 11: 6, 79: $V3 }, { 3: 9, 4: $V0, 5: $V1, 6: 4, 7: $V2, 11: 6, 79: $V3 }, { 3: 10, 4: $V0, 5: $V1, 6: 4, 7: $V2, 11: 6, 79: $V3 }, o([1, 4, 5, 16, 20, 22, 25, 26, 32, 33, 34, 36, 38, 39, 41, 42, 43, 45, 47, 49, 53, 58, 59, 60, 61, 69, 79], $V4, { 8: 11 }), { 12: 12, 80: [1, 13] }, { 80: [2, 72] }, { 1: [2, 1] }, { 1: [2, 2] }, { 1: [2, 3] }, { 1: [2, 4], 4: $V5, 5: $V6, 6: 41, 9: 14, 10: 16, 11: 6, 16: $V7, 17: 42, 20: $V8, 21: 20, 22: $V9, 25: $Va, 26: $Vb, 27: 24, 28: 25, 29: 26, 30: 27, 31: 28, 32: $Vc, 33: $Vd, 34: $Ve, 36: $Vf, 38: $Vg, 39: $Vh, 41: $Vi, 42: $Vj, 43: $Vk, 45: $Vl, 47: $Vm, 49: $Vn, 53: $Vo, 58: $Vp, 59: $Vq, 60: $Vr, 61: $Vs, 69: $Vt, 79: $V3 }, { 13: 49, 14: [1, 50], 82: $Vu }, o([14, 82], [2, 73]), o($Vv, [2, 6]), { 6: 41, 10: 52, 11: 6, 16: $V7, 17: 42, 20: $V8, 21: 20, 22: $V9, 25: $Va, 26: $Vb, 27: 24, 28: 25, 29: 26, 30: 27, 31: 28, 32: $Vc, 33: $Vd, 34: $Ve, 36: $Vf, 38: $Vg, 39: $Vh, 41: $Vi, 42: $Vj, 43: $Vk, 45: $Vl, 47: $Vm, 49: $Vn, 53: $Vo, 58: $Vp, 59: $Vq, 60: $Vr, 61: $Vs, 69: $Vt, 79: $V3 }, o($Vv, [2, 8]), o($Vv, [2, 9]), { 17: 53, 69: $Vt }, { 17: 54, 69: $Vt }, { 5: [1, 55] }, { 5: [1, 58], 23: [1, 56], 24: [1, 57] }, { 17: 59, 69: $Vt }, { 17: 60, 69: $Vt }, { 5: [1, 61] }, { 5: [1, 62] }, { 5: [1, 63] }, { 5: [1, 64] }, { 5: [1, 65] }, o($Vv, [2, 28]), o($Vv, [2, 29]), { 35: [1, 66] }, { 37: [1, 67] }, o($Vv, [2, 32]), { 19: [1, 68] }, { 19: [1, 69] }, { 19: [1, 70] }, { 19: [1, 71] }, { 19: [1, 72] }, { 19: [1, 73] }, { 19: [1, 74] }, o($Vv, [2, 40]), { 66: 75, 70: [1, 76], 71: [1, 77], 72: [1, 78], 73: [1, 79], 74: [1, 80], 75: [1, 81], 76: [1, 82], 77: [1, 83] }, { 54: 84, 56: [1, 85], 64: [1, 86], 65: [1, 87] }, { 17: 88, 69: $Vt }, { 17: 89, 69: $Vt }, { 17: 90, 69: $Vt }, { 17: 91, 69: $Vt }, o([5, 18, 63, 70, 71, 72, 73, 74, 75, 76, 77, 78], [2, 62]), { 5: [1, 92] }, { 15: 93, 81: [1, 94] }, { 5: [2, 75] }, o($Vv, [2, 7]), { 5: [1, 96], 18: [1, 95] }, { 5: [1, 98], 18: [1, 97] }, o($Vv, [2, 16]), { 5: [1, 100], 23: [1, 99] }, { 5: [1, 101] }, o($Vv, [2, 20]), { 5: [1, 102] }, { 5: [1, 103] }, o($Vv, [2, 23]), o($Vv, [2, 24]), o($Vv, [2, 25]), o($Vv, [2, 26]), o($Vv, [2, 27]), o($Vv, [2, 30]), o($Vv, [2, 31]), o($Vw, $V4, { 8: 104 }), o($Vw, $V4, { 8: 105 }), o($Vw, $V4, { 8: 106 }), o($Vx, $V4, { 44: 107, 8: 108 }), o($Vy, $V4, { 46: 109, 8: 110 }), o($Vz, $V4, { 48: 111, 8: 112 }), o($Vw, $V4, { 8: 113 }), { 17: 116, 67: [1, 114], 68: [1, 115], 69: $Vt }, o($VA, [2, 63]), o($VA, [2, 64]), o($VA, [2, 65]), o($VA, [2, 66]), o($VA, [2, 67]), o($VA, [2, 68]), o($VA, [2, 69]), o($VA, [2, 70]), { 17: 117, 69: $Vt }, { 17: 119, 57: 118, 69: $Vt }, { 69: [2, 57] }, { 69: [2, 58] }, { 55: 120, 78: $VB }, { 55: 122, 78: $VB }, { 55: 123, 78: $VB }, { 55: 124, 78: $VB }, o($VC, [2, 10]), { 13: 125, 82: $Vu }, { 82: [2, 74] }, { 19: [1, 126] }, o($Vv, [2, 13]), { 19: [1, 127] }, o($Vv, [2, 15]), { 5: [1, 128] }, o($Vv, [2, 18]), o($Vv, [2, 19]), o($Vv, [2, 21]), o($Vv, [2, 22]), { 4: $V5, 5: $V6, 6: 41, 9: 14, 10: 16, 11: 6, 16: $V7, 17: 42, 20: $V8, 21: 20, 22: $V9, 25: $Va, 26: $Vb, 27: 24, 28: 25, 29: 26, 30: 27, 31: 28, 32: $Vc, 33: $Vd, 34: $Ve, 36: $Vf, 38: $Vg, 39: $Vh, 40: [1, 129], 41: $Vi, 42: $Vj, 43: $Vk, 45: $Vl, 47: $Vm, 49: $Vn, 53: $Vo, 58: $Vp, 59: $Vq, 60: $Vr, 61: $Vs, 69: $Vt, 79: $V3 }, { 4: $V5, 5: $V6, 6: 41, 9: 14, 10: 16, 11: 6, 16: $V7, 17: 42, 20: $V8, 21: 20, 22: $V9, 25: $Va, 26: $Vb, 27: 24, 28: 25, 29: 26, 30: 27, 31: 28, 32: $Vc, 33: $Vd, 34: $Ve, 36: $Vf, 38: $Vg, 39: $Vh, 40: [1, 130], 41: $Vi, 42: $Vj, 43: $Vk, 45: $Vl, 47: $Vm, 49: $Vn, 53: $Vo, 58: $Vp, 59: $Vq, 60: $Vr, 61: $Vs, 69: $Vt, 79: $V3 }, { 4: $V5, 5: $V6, 6: 41, 9: 14, 10: 16, 11: 6, 16: $V7, 17: 42, 20: $V8, 21: 20, 22: $V9, 25: $Va, 26: $Vb, 27: 24, 28: 25, 29: 26, 30: 27, 31: 28, 32: $Vc, 33: $Vd, 34: $Ve, 36: $Vf, 38: $Vg, 39: $Vh, 40: [1, 131], 41: $Vi, 42: $Vj, 43: $Vk, 45: $Vl, 47: $Vm, 49: $Vn, 53: $Vo, 58: $Vp, 59: $Vq, 60: $Vr, 61: $Vs, 69: $Vt, 79: $V3 }, { 40: [1, 132] }, { 4: $V5, 5: $V6, 6: 41, 9: 14, 10: 16, 11: 6, 16: $V7, 17: 42, 20: $V8, 21: 20, 22: $V9, 25: $Va, 26: $Vb, 27: 24, 28: 25, 29: 26, 30: 27, 31: 28, 32: $Vc, 33: $Vd, 34: $Ve, 36: $Vf, 38: $Vg, 39: $Vh, 40: [2, 45], 41: $Vi, 42: $Vj, 43: $Vk, 45: $Vl, 47: $Vm, 49: $Vn, 52: [1, 133], 53: $Vo, 58: $Vp, 59: $Vq, 60: $Vr, 61: $Vs, 69: $Vt, 79: $V3 }, { 40: [1, 134] }, { 4: $V5, 5: $V6, 6: 41, 9: 14, 10: 16, 11: 6, 16: $V7, 17: 42, 20: $V8, 21: 20, 22: $V9, 25: $Va, 26: $Vb, 27: 24, 28: 25, 29: 26, 30: 27, 31: 28, 32: $Vc, 33: $Vd, 34: $Ve, 36: $Vf, 38: $Vg, 39: $Vh, 40: [2, 43], 41: $Vi, 42: $Vj, 43: $Vk, 45: $Vl, 47: $Vm, 49: $Vn, 51: [1, 135], 53: $Vo, 58: $Vp, 59: $Vq, 60: $Vr, 61: $Vs, 69: $Vt, 79: $V3 }, { 40: [1, 136] }, { 4: $V5, 5: $V6, 6: 41, 9: 14, 10: 16, 11: 6, 16: $V7, 17: 42, 20: $V8, 21: 20, 22: $V9, 25: $Va, 26: $Vb, 27: 24, 28: 25, 29: 26, 30: 27, 31: 28, 32: $Vc, 33: $Vd, 34: $Ve, 36: $Vf, 38: $Vg, 39: $Vh, 40: [2, 41], 41: $Vi, 42: $Vj, 43: $Vk, 45: $Vl, 47: $Vm, 49: $Vn, 50: [1, 137], 53: $Vo, 58: $Vp, 59: $Vq, 60: $Vr, 61: $Vs, 69: $Vt, 79: $V3 }, { 4: $V5, 5: $V6, 6: 41, 9: 14, 10: 16, 11: 6, 16: $V7, 17: 42, 20: $V8, 21: 20, 22: $V9, 25: $Va, 26: $Vb, 27: 24, 28: 25, 29: 26, 30: 27, 31: 28, 32: $Vc, 33: $Vd, 34: $Ve, 36: $Vf, 38: $Vg, 39: $Vh, 40: [1, 138], 41: $Vi, 42: $Vj, 43: $Vk, 45: $Vl, 47: $Vm, 49: $Vn, 53: $Vo, 58: $Vp, 59: $Vq, 60: $Vr, 61: $Vs, 69: $Vt, 79: $V3 }, { 17: 139, 69: $Vt }, { 17: 140, 69: $Vt }, { 55: 141, 78: $VB }, { 55: 142, 78: $VB }, { 55: 143, 78: $VB }, { 63: [1, 144], 78: [2, 56] }, { 5: [2, 49] }, { 5: [2, 71] }, { 5: [2, 50] }, { 5: [2, 51] }, { 5: [2, 52] }, { 5: [1, 145] }, { 5: [1, 146] }, { 5: [1, 147] }, o($Vv, [2, 17]), o($Vv, [2, 33]), o($Vv, [2, 34]), o($Vv, [2, 35]), o($Vv, [2, 36]), { 19: [1, 148] }, o($Vv, [2, 37]), { 19: [1, 149] }, o($Vv, [2, 38]), { 19: [1, 150] }, o($Vv, [2, 39]), { 55: 151, 78: $VB }, { 55: 152, 78: $VB }, { 5: [2, 61] }, { 5: [2, 47] }, { 5: [2, 48] }, { 17: 153, 69: $Vt }, o($VC, [2, 11]), o($Vv, [2, 12]), o($Vv, [2, 14]), o($Vx, $V4, { 8: 108, 44: 154 }), o($Vy, $V4, { 8: 110, 46: 155 }), o($Vz, $V4, { 8: 112, 48: 156 }), { 5: [2, 59] }, { 5: [2, 60] }, { 78: [2, 55] }, { 40: [2, 46] }, { 40: [2, 44] }, { 40: [2, 42] }],
    defaultActions: { 7: [2, 72], 8: [2, 1], 9: [2, 2], 10: [2, 3], 51: [2, 75], 86: [2, 57], 87: [2, 58], 94: [2, 74], 120: [2, 49], 121: [2, 71], 122: [2, 50], 123: [2, 51], 124: [2, 52], 141: [2, 61], 142: [2, 47], 143: [2, 48], 151: [2, 59], 152: [2, 60], 153: [2, 55], 154: [2, 46], 155: [2, 44], 156: [2, 42] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: { "case-insensitive": true },
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            this.begin("open_directive");
            return 79;
          case 1:
            this.begin("type_directive");
            return 80;
          case 2:
            this.popState();
            this.begin("arg_directive");
            return 14;
          case 3:
            this.popState();
            this.popState();
            return 82;
          case 4:
            return 81;
          case 5:
            return 5;
          case 6:
            break;
          case 7:
            break;
          case 8:
            break;
          case 9:
            break;
          case 10:
            break;
          case 11:
            return 23;
          case 12:
            this.begin("ID");
            return 16;
          case 13:
            this.begin("ID");
            return 20;
          case 14:
            yy_.yytext = yy_.yytext.trim();
            this.begin("ALIAS");
            return 69;
          case 15:
            this.popState();
            this.popState();
            this.begin("LINE");
            return 18;
          case 16:
            this.popState();
            this.popState();
            return 5;
          case 17:
            this.begin("LINE");
            return 39;
          case 18:
            this.begin("LINE");
            return 41;
          case 19:
            this.begin("LINE");
            return 42;
          case 20:
            this.begin("LINE");
            return 43;
          case 21:
            this.begin("LINE");
            return 52;
          case 22:
            this.begin("LINE");
            return 45;
          case 23:
            this.begin("LINE");
            return 51;
          case 24:
            this.begin("LINE");
            return 47;
          case 25:
            this.begin("LINE");
            return 50;
          case 26:
            this.begin("LINE");
            return 49;
          case 27:
            this.popState();
            return 19;
          case 28:
            return 40;
          case 29:
            return 64;
          case 30:
            return 65;
          case 31:
            return 58;
          case 32:
            return 59;
          case 33:
            return 60;
          case 34:
            return 61;
          case 35:
            return 56;
          case 36:
            return 53;
          case 37:
            this.begin("ID");
            return 25;
          case 38:
            this.begin("ID");
            return 26;
          case 39:
            return 32;
          case 40:
            return 33;
          case 41:
            this.begin("acc_title");
            return 34;
          case 42:
            this.popState();
            return "acc_title_value";
          case 43:
            this.begin("acc_descr");
            return 36;
          case 44:
            this.popState();
            return "acc_descr_value";
          case 45:
            this.begin("acc_descr_multiline");
            break;
          case 46:
            this.popState();
            break;
          case 47:
            return "acc_descr_multiline_value";
          case 48:
            return 7;
          case 49:
            return 22;
          case 50:
            return 24;
          case 51:
            return 63;
          case 52:
            return 5;
          case 53:
            yy_.yytext = yy_.yytext.trim();
            return 69;
          case 54:
            return 72;
          case 55:
            return 73;
          case 56:
            return 70;
          case 57:
            return 71;
          case 58:
            return 74;
          case 59:
            return 75;
          case 60:
            return 76;
          case 61:
            return 77;
          case 62:
            return 78;
          case 63:
            return 67;
          case 64:
            return 68;
          case 65:
            return 5;
          case 66:
            return "INVALID";
        }
      },
      rules: [/^(?:%%\{)/i, /^(?:((?:(?!\}%%)[^:.])*))/i, /^(?::)/i, /^(?:\}%%)/i, /^(?:((?:(?!\}%%).|\n)*))/i, /^(?:[\n]+)/i, /^(?:\s+)/i, /^(?:((?!\n)\s)+)/i, /^(?:#[^\n]*)/i, /^(?:%(?!\{)[^\n]*)/i, /^(?:[^\}]%%[^\n]*)/i, /^(?:[0-9]+(?=[ \n]+))/i, /^(?:participant\b)/i, /^(?:actor\b)/i, /^(?:[^\->:\n,;]+?([\-]*[^\->:\n,;]+?)*?(?=((?!\n)\s)+as(?!\n)\s|[#\n;]|$))/i, /^(?:as\b)/i, /^(?:(?:))/i, /^(?:loop\b)/i, /^(?:rect\b)/i, /^(?:opt\b)/i, /^(?:alt\b)/i, /^(?:else\b)/i, /^(?:par\b)/i, /^(?:and\b)/i, /^(?:critical\b)/i, /^(?:option\b)/i, /^(?:break\b)/i, /^(?:(?:[:]?(?:no)?wrap)?[^#\n;]*)/i, /^(?:end\b)/i, /^(?:left of\b)/i, /^(?:right of\b)/i, /^(?:links\b)/i, /^(?:link\b)/i, /^(?:properties\b)/i, /^(?:details\b)/i, /^(?:over\b)/i, /^(?:note\b)/i, /^(?:activate\b)/i, /^(?:deactivate\b)/i, /^(?:title\s[^#\n;]+)/i, /^(?:title:\s[^#\n;]+)/i, /^(?:accTitle\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*\{\s*)/i, /^(?:[\}])/i, /^(?:[^\}]*)/i, /^(?:sequenceDiagram\b)/i, /^(?:autonumber\b)/i, /^(?:off\b)/i, /^(?:,)/i, /^(?:;)/i, /^(?:[^\+\->:\n,;]+((?!(-x|--x|-\)|--\)))[\-]*[^\+\->:\n,;]+)*)/i, /^(?:->>)/i, /^(?:-->>)/i, /^(?:->)/i, /^(?:-->)/i, /^(?:-[x])/i, /^(?:--[x])/i, /^(?:-[\)])/i, /^(?:--[\)])/i, /^(?::(?:(?:no)?wrap)?[^#\n;]+)/i, /^(?:\+)/i, /^(?:-)/i, /^(?:$)/i, /^(?:.)/i],
      conditions: { "acc_descr_multiline": { "rules": [46, 47], "inclusive": false }, "acc_descr": { "rules": [44], "inclusive": false }, "acc_title": { "rules": [42], "inclusive": false }, "open_directive": { "rules": [1, 8], "inclusive": false }, "type_directive": { "rules": [2, 3, 8], "inclusive": false }, "arg_directive": { "rules": [3, 4, 8], "inclusive": false }, "ID": { "rules": [7, 8, 14], "inclusive": false }, "ALIAS": { "rules": [7, 8, 15, 16], "inclusive": false }, "LINE": { "rules": [7, 8, 27], "inclusive": false }, "INITIAL": { "rules": [0, 5, 6, 8, 9, 10, 11, 12, 13, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 43, 45, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser$2.parser = parser$2;
const sequenceParser = parser$2;
const sequenceDetector = (txt) => {
  return txt.match(/^\s*sequenceDiagram/) !== null;
};
let prevActor = void 0;
let actors$1 = {};
let messages = [];
let sequenceNumbersEnabled = false;
let wrapEnabled;
const parseDirective$3 = function(statement, context, type2) {
  mermaidAPI.parseDirective(this, statement, context, type2);
};
const addActor = function(id2, name2, description2, type2) {
  const old = actors$1[id2];
  if (old && name2 === old.name && description2 == null) {
    return;
  }
  if (description2 == null || description2.text == null) {
    description2 = { text: name2, wrap: null, type: type2 };
  }
  if (type2 == null || description2.text == null) {
    description2 = { text: name2, wrap: null, type: type2 };
  }
  actors$1[id2] = {
    name: name2,
    description: description2.text,
    wrap: description2.wrap === void 0 && autoWrap() || !!description2.wrap,
    prevActor,
    links: {},
    properties: {},
    actorCnt: null,
    rectData: null,
    type: type2 || "participant"
  };
  if (prevActor && actors$1[prevActor]) {
    actors$1[prevActor].nextActor = id2;
  }
  prevActor = id2;
};
const activationCount = (part) => {
  let i;
  let count = 0;
  for (i = 0; i < messages.length; i++) {
    if (messages[i].type === LINETYPE.ACTIVE_START && messages[i].from.actor === part) {
      count++;
    }
    if (messages[i].type === LINETYPE.ACTIVE_END && messages[i].from.actor === part) {
      count--;
    }
  }
  return count;
};
const addMessage = function(idFrom, idTo, message2, answer) {
  messages.push({
    from: idFrom,
    to: idTo,
    message: message2.text,
    wrap: message2.wrap === void 0 && autoWrap() || !!message2.wrap,
    answer
  });
};
const addSignal = function(idFrom, idTo, message2 = { text: void 0, wrap: void 0 }, messageType) {
  if (messageType === LINETYPE.ACTIVE_END) {
    const cnt2 = activationCount(idFrom.actor);
    if (cnt2 < 1) {
      let error = new Error("Trying to inactivate an inactive participant (" + idFrom.actor + ")");
      error.hash = {
        text: "->>-",
        token: "->>-",
        line: "1",
        loc: { first_line: 1, last_line: 1, first_column: 1, last_column: 1 },
        expected: ["'ACTIVE_PARTICIPANT'"]
      };
      throw error;
    }
  }
  messages.push({
    from: idFrom,
    to: idTo,
    message: message2.text,
    wrap: message2.wrap === void 0 && autoWrap() || !!message2.wrap,
    type: messageType
  });
  return true;
};
const getMessages = function() {
  return messages;
};
const getActors$1 = function() {
  return actors$1;
};
const getActor = function(id2) {
  return actors$1[id2];
};
const getActorKeys = function() {
  return Object.keys(actors$1);
};
const enableSequenceNumbers = function() {
  sequenceNumbersEnabled = true;
};
const disableSequenceNumbers = function() {
  sequenceNumbersEnabled = false;
};
const showSequenceNumbers = () => sequenceNumbersEnabled;
const setWrap = function(wrapSetting) {
  wrapEnabled = wrapSetting;
};
const autoWrap = () => {
  if (wrapEnabled !== void 0) {
    return wrapEnabled;
  }
  return getConfig$1().sequence.wrap;
};
const clear$2 = function() {
  actors$1 = {};
  messages = [];
  sequenceNumbersEnabled = false;
  clear$g();
};
const parseMessage = function(str2) {
  const _str = str2.trim();
  const message2 = {
    text: _str.replace(/^:?(?:no)?wrap:/, "").trim(),
    wrap: _str.match(/^:?wrap:/) !== null ? true : _str.match(/^:?nowrap:/) !== null ? false : void 0
  };
  log$1.debug("parseMessage:", message2);
  return message2;
};
const LINETYPE = {
  SOLID: 0,
  DOTTED: 1,
  NOTE: 2,
  SOLID_CROSS: 3,
  DOTTED_CROSS: 4,
  SOLID_OPEN: 5,
  DOTTED_OPEN: 6,
  LOOP_START: 10,
  LOOP_END: 11,
  ALT_START: 12,
  ALT_ELSE: 13,
  ALT_END: 14,
  OPT_START: 15,
  OPT_END: 16,
  ACTIVE_START: 17,
  ACTIVE_END: 18,
  PAR_START: 19,
  PAR_AND: 20,
  PAR_END: 21,
  RECT_START: 22,
  RECT_END: 23,
  SOLID_POINT: 24,
  DOTTED_POINT: 25,
  AUTONUMBER: 26,
  CRITICAL_START: 27,
  CRITICAL_OPTION: 28,
  CRITICAL_END: 29,
  BREAK_START: 30,
  BREAK_END: 31
};
const ARROWTYPE = {
  FILLED: 0,
  OPEN: 1
};
const PLACEMENT = {
  LEFTOF: 0,
  RIGHTOF: 1,
  OVER: 2
};
const addNote = function(actor, placement, message2) {
  ({
    actor,
    placement,
    message: message2.text,
    wrap: message2.wrap === void 0 && autoWrap() || !!message2.wrap
  });
  const actors2 = [].concat(actor, actor);
  messages.push({
    from: actors2[0],
    to: actors2[1],
    message: message2.text,
    wrap: message2.wrap === void 0 && autoWrap() || !!message2.wrap,
    type: LINETYPE.NOTE,
    placement
  });
};
const addLinks = function(actorId, text2) {
  const actor = getActor(actorId);
  try {
    let sanitizedText = sanitizeText$5(text2.text, getConfig$1());
    sanitizedText = sanitizedText.replace(/&amp;/g, "&");
    sanitizedText = sanitizedText.replace(/&equals;/g, "=");
    const links2 = JSON.parse(sanitizedText);
    insertLinks(actor, links2);
  } catch (e) {
    log$1.error("error while parsing actor link text", e);
  }
};
const addALink = function(actorId, text2) {
  const actor = getActor(actorId);
  try {
    const links2 = {};
    let sanitizedText = sanitizeText$5(text2.text, getConfig$1());
    var sep2 = sanitizedText.indexOf("@");
    sanitizedText = sanitizedText.replace(/&amp;/g, "&");
    sanitizedText = sanitizedText.replace(/&equals;/g, "=");
    var label = sanitizedText.slice(0, sep2 - 1).trim();
    var link = sanitizedText.slice(sep2 + 1).trim();
    links2[label] = link;
    insertLinks(actor, links2);
  } catch (e) {
    log$1.error("error while parsing actor link text", e);
  }
};
function insertLinks(actor, links2) {
  if (actor.links == null) {
    actor.links = links2;
  } else {
    for (let key in links2) {
      actor.links[key] = links2[key];
    }
  }
}
const addProperties = function(actorId, text2) {
  const actor = getActor(actorId);
  try {
    let sanitizedText = sanitizeText$5(text2.text, getConfig$1());
    const properties = JSON.parse(sanitizedText);
    insertProperties(actor, properties);
  } catch (e) {
    log$1.error("error while parsing actor properties text", e);
  }
};
function insertProperties(actor, properties) {
  if (actor.properties == null) {
    actor.properties = properties;
  } else {
    for (let key in properties) {
      actor.properties[key] = properties[key];
    }
  }
}
const addDetails = function(actorId, text2) {
  const actor = getActor(actorId);
  const elem = document.getElementById(text2.text);
  try {
    const text3 = elem.innerHTML;
    const details = JSON.parse(text3);
    if (details["properties"]) {
      insertProperties(actor, details["properties"]);
    }
    if (details["links"]) {
      insertLinks(actor, details["links"]);
    }
  } catch (e) {
    log$1.error("error while parsing actor details text", e);
  }
};
const getActorProperty = function(actor, key) {
  if (actor !== void 0 && actor.properties !== void 0) {
    return actor.properties[key];
  }
  return void 0;
};
const apply = function(param) {
  if (Array.isArray(param)) {
    param.forEach(function(item) {
      apply(item);
    });
  } else {
    switch (param.type) {
      case "sequenceIndex":
        messages.push({
          from: void 0,
          to: void 0,
          message: {
            start: param.sequenceIndex,
            step: param.sequenceIndexStep,
            visible: param.sequenceVisible
          },
          wrap: false,
          type: param.signalType
        });
        break;
      case "addParticipant":
        addActor(param.actor, param.actor, param.description, "participant");
        break;
      case "addActor":
        addActor(param.actor, param.actor, param.description, "actor");
        break;
      case "activeStart":
        addSignal(param.actor, void 0, void 0, param.signalType);
        break;
      case "activeEnd":
        addSignal(param.actor, void 0, void 0, param.signalType);
        break;
      case "addNote":
        addNote(param.actor, param.placement, param.text);
        break;
      case "addLinks":
        addLinks(param.actor, param.text);
        break;
      case "addALink":
        addALink(param.actor, param.text);
        break;
      case "addProperties":
        addProperties(param.actor, param.text);
        break;
      case "addDetails":
        addDetails(param.actor, param.text);
        break;
      case "addMessage":
        addSignal(param.from, param.to, param.msg, param.signalType);
        break;
      case "loopStart":
        addSignal(void 0, void 0, param.loopText, param.signalType);
        break;
      case "loopEnd":
        addSignal(void 0, void 0, void 0, param.signalType);
        break;
      case "rectStart":
        addSignal(void 0, void 0, param.color, param.signalType);
        break;
      case "rectEnd":
        addSignal(void 0, void 0, void 0, param.signalType);
        break;
      case "optStart":
        addSignal(void 0, void 0, param.optText, param.signalType);
        break;
      case "optEnd":
        addSignal(void 0, void 0, void 0, param.signalType);
        break;
      case "altStart":
        addSignal(void 0, void 0, param.altText, param.signalType);
        break;
      case "else":
        addSignal(void 0, void 0, param.altText, param.signalType);
        break;
      case "altEnd":
        addSignal(void 0, void 0, void 0, param.signalType);
        break;
      case "setAccTitle":
        setAccTitle(param.text);
        break;
      case "parStart":
        addSignal(void 0, void 0, param.parText, param.signalType);
        break;
      case "and":
        addSignal(void 0, void 0, param.parText, param.signalType);
        break;
      case "parEnd":
        addSignal(void 0, void 0, void 0, param.signalType);
        break;
      case "criticalStart":
        addSignal(void 0, void 0, param.criticalText, param.signalType);
        break;
      case "option":
        addSignal(void 0, void 0, param.optionText, param.signalType);
        break;
      case "criticalEnd":
        addSignal(void 0, void 0, void 0, param.signalType);
        break;
      case "breakStart":
        addSignal(void 0, void 0, param.breakText, param.signalType);
        break;
      case "breakEnd":
        addSignal(void 0, void 0, void 0, param.signalType);
        break;
    }
  }
};
const sequenceDb = {
  addActor,
  addMessage,
  addSignal,
  addLinks,
  addDetails,
  addProperties,
  autoWrap,
  setWrap,
  enableSequenceNumbers,
  disableSequenceNumbers,
  showSequenceNumbers,
  getMessages,
  getActors: getActors$1,
  getActor,
  getActorKeys,
  getActorProperty,
  getAccTitle,
  getDiagramTitle,
  setDiagramTitle,
  parseDirective: parseDirective$3,
  getConfig: () => getConfig$1().sequence,
  clear: clear$2,
  parseMessage,
  LINETYPE,
  ARROWTYPE,
  PLACEMENT,
  addNote,
  setAccTitle,
  apply,
  setAccDescription,
  getAccDescription
};
let interactionFunctions = [];
const addFunction = (func) => {
  interactionFunctions.push(func);
};
const attachFunctions = () => {
  interactionFunctions.forEach((f) => {
    f();
  });
  interactionFunctions = [];
};
const drawRect$1 = function(elem, rectData) {
  const rectElem = elem.append("rect");
  rectElem.attr("x", rectData.x);
  rectElem.attr("y", rectData.y);
  rectElem.attr("fill", rectData.fill);
  rectElem.attr("stroke", rectData.stroke);
  rectElem.attr("width", rectData.width);
  rectElem.attr("height", rectData.height);
  rectElem.attr("rx", rectData.rx);
  rectElem.attr("ry", rectData.ry);
  if (rectData.class !== void 0) {
    rectElem.attr("class", rectData.class);
  }
  return rectElem;
};
const addPopupInteraction = (id2, actorCnt2) => {
  addFunction(() => {
    const arr = document.querySelectorAll(id2);
    if (arr.length === 0) {
      return;
    }
    arr[0].addEventListener("mouseover", function() {
      popupMenuUpFunc("actor" + actorCnt2 + "_popup");
    });
    arr[0].addEventListener("mouseout", function() {
      popupMenuDownFunc("actor" + actorCnt2 + "_popup");
    });
  });
};
const drawPopup = function(elem, actor, minMenuWidth, textAttrs, forceMenus) {
  if (actor.links === void 0 || actor.links === null || Object.keys(actor.links).length === 0) {
    return { height: 0, width: 0 };
  }
  const links2 = actor.links;
  const actorCnt2 = actor.actorCnt;
  const rectData = actor.rectData;
  var displayValue = "none";
  if (forceMenus) {
    displayValue = "block !important";
  }
  const g = elem.append("g");
  g.attr("id", "actor" + actorCnt2 + "_popup");
  g.attr("class", "actorPopupMenu");
  g.attr("display", displayValue);
  addPopupInteraction("#actor" + actorCnt2 + "_popup", actorCnt2);
  var actorClass = "";
  if (rectData.class !== void 0) {
    actorClass = " " + rectData.class;
  }
  let menuWidth = rectData.width > minMenuWidth ? rectData.width : minMenuWidth;
  const rectElem = g.append("rect");
  rectElem.attr("class", "actorPopupMenuPanel" + actorClass);
  rectElem.attr("x", rectData.x);
  rectElem.attr("y", rectData.height);
  rectElem.attr("fill", rectData.fill);
  rectElem.attr("stroke", rectData.stroke);
  rectElem.attr("width", menuWidth);
  rectElem.attr("height", rectData.height);
  rectElem.attr("rx", rectData.rx);
  rectElem.attr("ry", rectData.ry);
  if (links2 != null) {
    var linkY = 20;
    for (let key in links2) {
      var linkElem = g.append("a");
      var sanitizedLink = sanitizeUrl_1(links2[key]);
      linkElem.attr("xlink:href", sanitizedLink);
      linkElem.attr("target", "_blank");
      _drawMenuItemTextCandidateFunc(textAttrs)(
        key,
        linkElem,
        rectData.x + 10,
        rectData.height + linkY,
        menuWidth,
        20,
        { class: "actor" },
        textAttrs
      );
      linkY += 30;
    }
  }
  rectElem.attr("height", linkY);
  return { height: rectData.height + linkY, width: menuWidth };
};
const drawImage = function(elem, x2, y2, link) {
  const imageElem = elem.append("image");
  imageElem.attr("x", x2);
  imageElem.attr("y", y2);
  var sanitizedLink = sanitizeUrl_1(link);
  imageElem.attr("xlink:href", sanitizedLink);
};
const drawEmbeddedImage = function(elem, x2, y2, link) {
  const imageElem = elem.append("use");
  imageElem.attr("x", x2);
  imageElem.attr("y", y2);
  var sanitizedLink = sanitizeUrl_1(link);
  imageElem.attr("xlink:href", "#" + sanitizedLink);
};
const popupMenu = function(popid) {
  return "var pu = document.getElementById('" + popid + "'); if (pu != null) { pu.style.display = 'block'; }";
};
const popdownMenu = function(popid) {
  return "var pu = document.getElementById('" + popid + "'); if (pu != null) { pu.style.display = 'none'; }";
};
const popupMenuUpFunc = function(popupId) {
  var pu = document.getElementById(popupId);
  if (pu != null) {
    pu.style.display = "block";
  }
};
const popupMenuDownFunc = function(popupId) {
  var pu = document.getElementById(popupId);
  if (pu != null) {
    pu.style.display = "none";
  }
};
const drawText$1 = function(elem, textData) {
  let prevTextHeight = 0, textHeight = 0;
  const lines = textData.text.split(common$1.lineBreakRegex);
  let textElems = [];
  let dy = 0;
  let yfunc = () => textData.y;
  if (textData.valign !== void 0 && textData.textMargin !== void 0 && textData.textMargin > 0) {
    switch (textData.valign) {
      case "top":
      case "start":
        yfunc = () => Math.round(textData.y + textData.textMargin);
        break;
      case "middle":
      case "center":
        yfunc = () => Math.round(textData.y + (prevTextHeight + textHeight + textData.textMargin) / 2);
        break;
      case "bottom":
      case "end":
        yfunc = () => Math.round(
          textData.y + (prevTextHeight + textHeight + 2 * textData.textMargin) - textData.textMargin
        );
        break;
    }
  }
  if (textData.anchor !== void 0 && textData.textMargin !== void 0 && textData.width !== void 0) {
    switch (textData.anchor) {
      case "left":
      case "start":
        textData.x = Math.round(textData.x + textData.textMargin);
        textData.anchor = "start";
        textData.dominantBaseline = "middle";
        textData.alignmentBaseline = "middle";
        break;
      case "middle":
      case "center":
        textData.x = Math.round(textData.x + textData.width / 2);
        textData.anchor = "middle";
        textData.dominantBaseline = "middle";
        textData.alignmentBaseline = "middle";
        break;
      case "right":
      case "end":
        textData.x = Math.round(textData.x + textData.width - textData.textMargin);
        textData.anchor = "end";
        textData.dominantBaseline = "middle";
        textData.alignmentBaseline = "middle";
        break;
    }
  }
  for (let [i, line2] of lines.entries()) {
    if (textData.textMargin !== void 0 && textData.textMargin === 0 && textData.fontSize !== void 0) {
      dy = i * textData.fontSize;
    }
    const textElem = elem.append("text");
    textElem.attr("x", textData.x);
    textElem.attr("y", yfunc());
    if (textData.anchor !== void 0) {
      textElem.attr("text-anchor", textData.anchor).attr("dominant-baseline", textData.dominantBaseline).attr("alignment-baseline", textData.alignmentBaseline);
    }
    if (textData.fontFamily !== void 0) {
      textElem.style("font-family", textData.fontFamily);
    }
    if (textData.fontSize !== void 0) {
      textElem.style("font-size", textData.fontSize);
    }
    if (textData.fontWeight !== void 0) {
      textElem.style("font-weight", textData.fontWeight);
    }
    if (textData.fill !== void 0) {
      textElem.attr("fill", textData.fill);
    }
    if (textData.class !== void 0) {
      textElem.attr("class", textData.class);
    }
    if (textData.dy !== void 0) {
      textElem.attr("dy", textData.dy);
    } else if (dy !== 0) {
      textElem.attr("dy", dy);
    }
    if (textData.tspan) {
      const span = textElem.append("tspan");
      span.attr("x", textData.x);
      if (textData.fill !== void 0) {
        span.attr("fill", textData.fill);
      }
      span.text(line2);
    } else {
      textElem.text(line2);
    }
    if (textData.valign !== void 0 && textData.textMargin !== void 0 && textData.textMargin > 0) {
      textHeight += (textElem._groups || textElem)[0][0].getBBox().height;
      prevTextHeight = textHeight;
    }
    textElems.push(textElem);
  }
  return textElems;
};
const drawLabel$1 = function(elem, txtObject) {
  function genPoints(x2, y2, width2, height2, cut) {
    return x2 + "," + y2 + " " + (x2 + width2) + "," + y2 + " " + (x2 + width2) + "," + (y2 + height2 - cut) + " " + (x2 + width2 - cut * 1.2) + "," + (y2 + height2) + " " + x2 + "," + (y2 + height2);
  }
  const polygon = elem.append("polygon");
  polygon.attr("points", genPoints(txtObject.x, txtObject.y, txtObject.width, txtObject.height, 7));
  polygon.attr("class", "labelBox");
  txtObject.y = txtObject.y + txtObject.height / 2;
  drawText$1(elem, txtObject);
  return polygon;
};
let actorCnt = -1;
const fixLifeLineHeights = (diagram, bounds2) => {
  if (!diagram.selectAll) {
    return;
  }
  diagram.selectAll(".actor-line").attr("class", "200").attr("y2", bounds2 - 55);
};
const drawActorTypeParticipant = function(elem, actor, conf2) {
  const center2 = actor.x + actor.width / 2;
  const boxpluslineGroup = elem.append("g");
  var g = boxpluslineGroup;
  if (actor.y === 0) {
    actorCnt++;
    g.append("line").attr("id", "actor" + actorCnt).attr("x1", center2).attr("y1", 5).attr("x2", center2).attr("y2", 2e3).attr("class", "actor-line").attr("stroke-width", "0.5px").attr("stroke", "#999");
    g = boxpluslineGroup.append("g");
    actor.actorCnt = actorCnt;
    if (actor.links != null) {
      g.attr("id", "root-" + actorCnt);
      addPopupInteraction("#root-" + actorCnt, actorCnt);
    }
  }
  const rect2 = getNoteRect$1();
  var cssclass = "actor";
  if (actor.properties != null && actor.properties["class"]) {
    cssclass = actor.properties["class"];
  } else {
    rect2.fill = "#eaeaea";
  }
  rect2.x = actor.x;
  rect2.y = actor.y;
  rect2.width = actor.width;
  rect2.height = actor.height;
  rect2.class = cssclass;
  rect2.rx = 3;
  rect2.ry = 3;
  const rectElem = drawRect$1(g, rect2);
  actor.rectData = rect2;
  if (actor.properties != null && actor.properties["icon"]) {
    const iconSrc = actor.properties["icon"].trim();
    if (iconSrc.charAt(0) === "@") {
      drawEmbeddedImage(g, rect2.x + rect2.width - 20, rect2.y + 10, iconSrc.substr(1));
    } else {
      drawImage(g, rect2.x + rect2.width - 20, rect2.y + 10, iconSrc);
    }
  }
  _drawTextCandidateFunc$1(conf2)(
    actor.description,
    g,
    rect2.x,
    rect2.y,
    rect2.width,
    rect2.height,
    { class: "actor" },
    conf2
  );
  let height2 = actor.height;
  if (rectElem.node) {
    const bounds2 = rectElem.node().getBBox();
    actor.height = bounds2.height;
    height2 = bounds2.height;
  }
  return height2;
};
const drawActorTypeActor = function(elem, actor, conf2) {
  const center2 = actor.x + actor.width / 2;
  if (actor.y === 0) {
    actorCnt++;
    elem.append("line").attr("id", "actor" + actorCnt).attr("x1", center2).attr("y1", 80).attr("x2", center2).attr("y2", 2e3).attr("class", "actor-line").attr("stroke-width", "0.5px").attr("stroke", "#999");
  }
  const actElem = elem.append("g");
  actElem.attr("class", "actor-man");
  const rect2 = getNoteRect$1();
  rect2.x = actor.x;
  rect2.y = actor.y;
  rect2.fill = "#eaeaea";
  rect2.width = actor.width;
  rect2.height = actor.height;
  rect2.class = "actor";
  rect2.rx = 3;
  rect2.ry = 3;
  actElem.append("line").attr("id", "actor-man-torso" + actorCnt).attr("x1", center2).attr("y1", actor.y + 25).attr("x2", center2).attr("y2", actor.y + 45);
  actElem.append("line").attr("id", "actor-man-arms" + actorCnt).attr("x1", center2 - 18).attr("y1", actor.y + 33).attr("x2", center2 + 18).attr("y2", actor.y + 33);
  actElem.append("line").attr("x1", center2 - 18).attr("y1", actor.y + 60).attr("x2", center2).attr("y2", actor.y + 45);
  actElem.append("line").attr("x1", center2).attr("y1", actor.y + 45).attr("x2", center2 + 16).attr("y2", actor.y + 60);
  const circle2 = actElem.append("circle");
  circle2.attr("cx", actor.x + actor.width / 2);
  circle2.attr("cy", actor.y + 10);
  circle2.attr("r", 15);
  circle2.attr("width", actor.width);
  circle2.attr("height", actor.height);
  const bounds2 = actElem.node().getBBox();
  actor.height = bounds2.height;
  _drawTextCandidateFunc$1(conf2)(
    actor.description,
    actElem,
    rect2.x,
    rect2.y + 35,
    rect2.width,
    rect2.height,
    { class: "actor" },
    conf2
  );
  return actor.height;
};
const drawActor = function(elem, actor, conf2) {
  switch (actor.type) {
    case "actor":
      return drawActorTypeActor(elem, actor, conf2);
    case "participant":
      return drawActorTypeParticipant(elem, actor, conf2);
  }
};
const anchorElement = function(elem) {
  return elem.append("g");
};
const drawActivation = function(elem, bounds2, verticalPos, conf2, actorActivations2) {
  const rect2 = getNoteRect$1();
  const g = bounds2.anchored;
  rect2.x = bounds2.startx;
  rect2.y = bounds2.starty;
  rect2.class = "activation" + actorActivations2 % 3;
  rect2.width = bounds2.stopx - bounds2.startx;
  rect2.height = verticalPos - bounds2.starty;
  drawRect$1(g, rect2);
};
const drawLoop = function(elem, loopModel, labelText, conf2) {
  const {
    boxMargin,
    boxTextMargin,
    labelBoxHeight,
    labelBoxWidth,
    messageFontFamily: fontFamily,
    messageFontSize: fontSize,
    messageFontWeight: fontWeight
  } = conf2;
  const g = elem.append("g");
  const drawLoopLine = function(startx, starty, stopx, stopy) {
    return g.append("line").attr("x1", startx).attr("y1", starty).attr("x2", stopx).attr("y2", stopy).attr("class", "loopLine");
  };
  drawLoopLine(loopModel.startx, loopModel.starty, loopModel.stopx, loopModel.starty);
  drawLoopLine(loopModel.stopx, loopModel.starty, loopModel.stopx, loopModel.stopy);
  drawLoopLine(loopModel.startx, loopModel.stopy, loopModel.stopx, loopModel.stopy);
  drawLoopLine(loopModel.startx, loopModel.starty, loopModel.startx, loopModel.stopy);
  if (loopModel.sections !== void 0) {
    loopModel.sections.forEach(function(item) {
      drawLoopLine(loopModel.startx, item.y, loopModel.stopx, item.y).style(
        "stroke-dasharray",
        "3, 3"
      );
    });
  }
  let txt = getTextObj$1();
  txt.text = labelText;
  txt.x = loopModel.startx;
  txt.y = loopModel.starty;
  txt.fontFamily = fontFamily;
  txt.fontSize = fontSize;
  txt.fontWeight = fontWeight;
  txt.anchor = "middle";
  txt.valign = "middle";
  txt.tspan = false;
  txt.width = labelBoxWidth || 50;
  txt.height = labelBoxHeight || 20;
  txt.textMargin = boxTextMargin;
  txt.class = "labelText";
  drawLabel$1(g, txt);
  txt = getTextObj$1();
  txt.text = loopModel.title;
  txt.x = loopModel.startx + labelBoxWidth / 2 + (loopModel.stopx - loopModel.startx) / 2;
  txt.y = loopModel.starty + boxMargin + boxTextMargin;
  txt.anchor = "middle";
  txt.valign = "middle";
  txt.textMargin = boxTextMargin;
  txt.class = "loopText";
  txt.fontFamily = fontFamily;
  txt.fontSize = fontSize;
  txt.fontWeight = fontWeight;
  txt.wrap = true;
  let textElem = drawText$1(g, txt);
  if (loopModel.sectionTitles !== void 0) {
    loopModel.sectionTitles.forEach(function(item, idx) {
      if (item.message) {
        txt.text = item.message;
        txt.x = loopModel.startx + (loopModel.stopx - loopModel.startx) / 2;
        txt.y = loopModel.sections[idx].y + boxMargin + boxTextMargin;
        txt.class = "loopText";
        txt.anchor = "middle";
        txt.valign = "middle";
        txt.tspan = false;
        txt.fontFamily = fontFamily;
        txt.fontSize = fontSize;
        txt.fontWeight = fontWeight;
        txt.wrap = loopModel.wrap;
        textElem = drawText$1(g, txt);
        let sectionHeight = Math.round(
          textElem.map((te) => (te._groups || te)[0][0].getBBox().height).reduce((acc, curr) => acc + curr)
        );
        loopModel.sections[idx].height += sectionHeight - (boxMargin + boxTextMargin);
      }
    });
  }
  loopModel.height = Math.round(loopModel.stopy - loopModel.starty);
  return g;
};
const drawBackgroundRect$1 = function(elem, bounds2) {
  const rectElem = drawRect$1(elem, {
    x: bounds2.startx,
    y: bounds2.starty,
    width: bounds2.stopx - bounds2.startx,
    height: bounds2.stopy - bounds2.starty,
    fill: bounds2.fill,
    class: "rect"
  });
  rectElem.lower();
};
const insertDatabaseIcon = function(elem) {
  elem.append("defs").append("symbol").attr("id", "database").attr("fill-rule", "evenodd").attr("clip-rule", "evenodd").append("path").attr("transform", "scale(.5)").attr(
    "d",
    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  );
};
const insertComputerIcon = function(elem) {
  elem.append("defs").append("symbol").attr("id", "computer").attr("width", "24").attr("height", "24").append("path").attr("transform", "scale(.5)").attr(
    "d",
    "M2 2v13h20v-13h-20zm18 11h-16v-9h16v9zm-10.228 6l.466-1h3.524l.467 1h-4.457zm14.228 3h-24l2-6h2.104l-1.33 4h18.45l-1.297-4h2.073l2 6zm-5-10h-14v-7h14v7z"
  );
};
const insertClockIcon = function(elem) {
  elem.append("defs").append("symbol").attr("id", "clock").attr("width", "24").attr("height", "24").append("path").attr("transform", "scale(.5)").attr(
    "d",
    "M12 2c5.514 0 10 4.486 10 10s-4.486 10-10 10-10-4.486-10-10 4.486-10 10-10zm0-2c-6.627 0-12 5.373-12 12s5.373 12 12 12 12-5.373 12-12-5.373-12-12-12zm5.848 12.459c.202.038.202.333.001.372-1.907.361-6.045 1.111-6.547 1.111-.719 0-1.301-.582-1.301-1.301 0-.512.77-5.447 1.125-7.445.034-.192.312-.181.343.014l.985 6.238 5.394 1.011z"
  );
};
const insertArrowHead = function(elem) {
  elem.append("defs").append("marker").attr("id", "arrowhead").attr("refX", 9).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 12).attr("markerHeight", 12).attr("orient", "auto").append("path").attr("d", "M 0 0 L 10 5 L 0 10 z");
};
const insertArrowFilledHead = function(elem) {
  elem.append("defs").append("marker").attr("id", "filled-head").attr("refX", 18).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L14,7 L9,1 Z");
};
const insertSequenceNumber = function(elem) {
  elem.append("defs").append("marker").attr("id", "sequencenumber").attr("refX", 15).attr("refY", 15).attr("markerWidth", 60).attr("markerHeight", 40).attr("orient", "auto").append("circle").attr("cx", 15).attr("cy", 15).attr("r", 6);
};
const insertArrowCrossHead = function(elem) {
  const defs = elem.append("defs");
  const marker = defs.append("marker").attr("id", "crosshead").attr("markerWidth", 15).attr("markerHeight", 8).attr("orient", "auto").attr("refX", 4).attr("refY", 5);
  marker.append("path").attr("fill", "none").attr("stroke", "#000000").style("stroke-dasharray", "0, 0").attr("stroke-width", "1pt").attr("d", "M 1,2 L 6,7 M 6,2 L 1,7");
};
const getTextObj$1 = function() {
  return {
    x: 0,
    y: 0,
    fill: void 0,
    anchor: void 0,
    style: "#666",
    width: void 0,
    height: void 0,
    textMargin: 0,
    rx: 0,
    ry: 0,
    tspan: true,
    valign: void 0
  };
};
const getNoteRect$1 = function() {
  return {
    x: 0,
    y: 0,
    fill: "#EDF2AE",
    stroke: "#666",
    width: 100,
    anchor: "start",
    height: 100,
    rx: 0,
    ry: 0
  };
};
const _drawTextCandidateFunc$1 = function() {
  function byText(content, g, x2, y2, width2, height2, textAttrs) {
    const text2 = g.append("text").attr("x", x2 + width2 / 2).attr("y", y2 + height2 / 2 + 5).style("text-anchor", "middle").text(content);
    _setTextAttrs(text2, textAttrs);
  }
  function byTspan(content, g, x2, y2, width2, height2, textAttrs, conf2) {
    const { actorFontSize, actorFontFamily, actorFontWeight } = conf2;
    let _actorFontSize = actorFontSize && actorFontSize.replace ? actorFontSize.replace("px", "") : actorFontSize;
    const lines = content.split(common$1.lineBreakRegex);
    for (let i = 0; i < lines.length; i++) {
      const dy = i * _actorFontSize - _actorFontSize * (lines.length - 1) / 2;
      const text2 = g.append("text").attr("x", x2 + width2 / 2).attr("y", y2).style("text-anchor", "middle").style("font-size", actorFontSize).style("font-weight", actorFontWeight).style("font-family", actorFontFamily);
      text2.append("tspan").attr("x", x2 + width2 / 2).attr("dy", dy).text(lines[i]);
      text2.attr("y", y2 + height2 / 2).attr("dominant-baseline", "central").attr("alignment-baseline", "central");
      _setTextAttrs(text2, textAttrs);
    }
  }
  function byFo(content, g, x2, y2, width2, height2, textAttrs, conf2) {
    const s = g.append("switch");
    const f = s.append("foreignObject").attr("x", x2).attr("y", y2).attr("width", width2).attr("height", height2);
    const text2 = f.append("xhtml:div").style("display", "table").style("height", "100%").style("width", "100%");
    text2.append("div").style("display", "table-cell").style("text-align", "center").style("vertical-align", "middle").text(content);
    byTspan(content, s, x2, y2, width2, height2, textAttrs, conf2);
    _setTextAttrs(text2, textAttrs);
  }
  function _setTextAttrs(toText, fromTextAttrsDict) {
    for (const key in fromTextAttrsDict) {
      if (fromTextAttrsDict.hasOwnProperty(key)) {
        toText.attr(key, fromTextAttrsDict[key]);
      }
    }
  }
  return function(conf2) {
    return conf2.textPlacement === "fo" ? byFo : conf2.textPlacement === "old" ? byText : byTspan;
  };
}();
const _drawMenuItemTextCandidateFunc = function() {
  function byText(content, g, x2, y2, width2, height2, textAttrs) {
    const text2 = g.append("text").attr("x", x2).attr("y", y2).style("text-anchor", "start").text(content);
    _setTextAttrs(text2, textAttrs);
  }
  function byTspan(content, g, x2, y2, width2, height2, textAttrs, conf2) {
    const { actorFontSize, actorFontFamily, actorFontWeight } = conf2;
    const lines = content.split(common$1.lineBreakRegex);
    for (let i = 0; i < lines.length; i++) {
      const dy = i * actorFontSize - actorFontSize * (lines.length - 1) / 2;
      const text2 = g.append("text").attr("x", x2).attr("y", y2).style("text-anchor", "start").style("font-size", actorFontSize).style("font-weight", actorFontWeight).style("font-family", actorFontFamily);
      text2.append("tspan").attr("x", x2).attr("dy", dy).text(lines[i]);
      text2.attr("y", y2 + height2 / 2).attr("dominant-baseline", "central").attr("alignment-baseline", "central");
      _setTextAttrs(text2, textAttrs);
    }
  }
  function byFo(content, g, x2, y2, width2, height2, textAttrs, conf2) {
    const s = g.append("switch");
    const f = s.append("foreignObject").attr("x", x2).attr("y", y2).attr("width", width2).attr("height", height2);
    const text2 = f.append("xhtml:div").style("display", "table").style("height", "100%").style("width", "100%");
    text2.append("div").style("display", "table-cell").style("text-align", "center").style("vertical-align", "middle").text(content);
    byTspan(content, s, x2, y2, width2, height2, textAttrs, conf2);
    _setTextAttrs(text2, textAttrs);
  }
  function _setTextAttrs(toText, fromTextAttrsDict) {
    for (const key in fromTextAttrsDict) {
      if (fromTextAttrsDict.hasOwnProperty(key)) {
        toText.attr(key, fromTextAttrsDict[key]);
      }
    }
  }
  return function(conf2) {
    return conf2.textPlacement === "fo" ? byFo : conf2.textPlacement === "old" ? byText : byTspan;
  };
}();
const svgDraw$1 = {
  drawRect: drawRect$1,
  drawText: drawText$1,
  drawLabel: drawLabel$1,
  drawActor,
  drawPopup,
  drawImage,
  drawEmbeddedImage,
  anchorElement,
  drawActivation,
  drawLoop,
  drawBackgroundRect: drawBackgroundRect$1,
  insertArrowHead,
  insertArrowFilledHead,
  insertSequenceNumber,
  insertArrowCrossHead,
  insertDatabaseIcon,
  insertComputerIcon,
  insertClockIcon,
  getTextObj: getTextObj$1,
  getNoteRect: getNoteRect$1,
  popupMenu,
  popdownMenu,
  fixLifeLineHeights,
  sanitizeUrl: sanitizeUrl_1
};
let conf$3 = {};
const bounds$1 = {
  data: {
    startx: void 0,
    stopx: void 0,
    starty: void 0,
    stopy: void 0
  },
  verticalPos: 0,
  sequenceItems: [],
  activations: [],
  models: {
    getHeight: function() {
      return Math.max.apply(
        null,
        this.actors.length === 0 ? [0] : this.actors.map((actor) => actor.height || 0)
      ) + (this.loops.length === 0 ? 0 : this.loops.map((it) => it.height || 0).reduce((acc, h) => acc + h)) + (this.messages.length === 0 ? 0 : this.messages.map((it) => it.height || 0).reduce((acc, h) => acc + h)) + (this.notes.length === 0 ? 0 : this.notes.map((it) => it.height || 0).reduce((acc, h) => acc + h));
    },
    clear: function() {
      this.actors = [];
      this.loops = [];
      this.messages = [];
      this.notes = [];
    },
    addActor: function(actorModel) {
      this.actors.push(actorModel);
    },
    addLoop: function(loopModel) {
      this.loops.push(loopModel);
    },
    addMessage: function(msgModel) {
      this.messages.push(msgModel);
    },
    addNote: function(noteModel) {
      this.notes.push(noteModel);
    },
    lastActor: function() {
      return this.actors[this.actors.length - 1];
    },
    lastLoop: function() {
      return this.loops[this.loops.length - 1];
    },
    lastMessage: function() {
      return this.messages[this.messages.length - 1];
    },
    lastNote: function() {
      return this.notes[this.notes.length - 1];
    },
    actors: [],
    loops: [],
    messages: [],
    notes: []
  },
  init: function() {
    this.sequenceItems = [];
    this.activations = [];
    this.models.clear();
    this.data = {
      startx: void 0,
      stopx: void 0,
      starty: void 0,
      stopy: void 0
    };
    this.verticalPos = 0;
    setConf$4(getConfig$1());
  },
  updateVal: function(obj, key, val, fun) {
    if (obj[key] === void 0) {
      obj[key] = val;
    } else {
      obj[key] = fun(val, obj[key]);
    }
  },
  updateBounds: function(startx, starty, stopx, stopy) {
    const _self = this;
    let cnt2 = 0;
    function updateFn(type2) {
      return function updateItemBounds(item) {
        cnt2++;
        const n = _self.sequenceItems.length - cnt2 + 1;
        _self.updateVal(item, "starty", starty - n * conf$3.boxMargin, Math.min);
        _self.updateVal(item, "stopy", stopy + n * conf$3.boxMargin, Math.max);
        _self.updateVal(bounds$1.data, "startx", startx - n * conf$3.boxMargin, Math.min);
        _self.updateVal(bounds$1.data, "stopx", stopx + n * conf$3.boxMargin, Math.max);
        if (!(type2 === "activation")) {
          _self.updateVal(item, "startx", startx - n * conf$3.boxMargin, Math.min);
          _self.updateVal(item, "stopx", stopx + n * conf$3.boxMargin, Math.max);
          _self.updateVal(bounds$1.data, "starty", starty - n * conf$3.boxMargin, Math.min);
          _self.updateVal(bounds$1.data, "stopy", stopy + n * conf$3.boxMargin, Math.max);
        }
      };
    }
    this.sequenceItems.forEach(updateFn());
    this.activations.forEach(updateFn("activation"));
  },
  insert: function(startx, starty, stopx, stopy) {
    const _startx = Math.min(startx, stopx);
    const _stopx = Math.max(startx, stopx);
    const _starty = Math.min(starty, stopy);
    const _stopy = Math.max(starty, stopy);
    this.updateVal(bounds$1.data, "startx", _startx, Math.min);
    this.updateVal(bounds$1.data, "starty", _starty, Math.min);
    this.updateVal(bounds$1.data, "stopx", _stopx, Math.max);
    this.updateVal(bounds$1.data, "stopy", _stopy, Math.max);
    this.updateBounds(_startx, _starty, _stopx, _stopy);
  },
  newActivation: function(message2, diagram, actors2) {
    const actorRect = actors2[message2.from.actor];
    const stackedSize = actorActivations(message2.from.actor).length || 0;
    const x2 = actorRect.x + actorRect.width / 2 + (stackedSize - 1) * conf$3.activationWidth / 2;
    this.activations.push({
      startx: x2,
      starty: this.verticalPos + 2,
      stopx: x2 + conf$3.activationWidth,
      stopy: void 0,
      actor: message2.from.actor,
      anchored: svgDraw$1.anchorElement(diagram)
    });
  },
  endActivation: function(message2) {
    const lastActorActivationIdx = this.activations.map(function(activation) {
      return activation.actor;
    }).lastIndexOf(message2.from.actor);
    return this.activations.splice(lastActorActivationIdx, 1)[0];
  },
  createLoop: function(title2 = { message: void 0, wrap: false, width: void 0 }, fill) {
    return {
      startx: void 0,
      starty: this.verticalPos,
      stopx: void 0,
      stopy: void 0,
      title: title2.message,
      wrap: title2.wrap,
      width: title2.width,
      height: 0,
      fill
    };
  },
  newLoop: function(title2 = { message: void 0, wrap: false, width: void 0 }, fill) {
    this.sequenceItems.push(this.createLoop(title2, fill));
  },
  endLoop: function() {
    return this.sequenceItems.pop();
  },
  addSectionToLoop: function(message2) {
    const loop = this.sequenceItems.pop();
    loop.sections = loop.sections || [];
    loop.sectionTitles = loop.sectionTitles || [];
    loop.sections.push({ y: bounds$1.getVerticalPos(), height: 0 });
    loop.sectionTitles.push(message2);
    this.sequenceItems.push(loop);
  },
  bumpVerticalPos: function(bump) {
    this.verticalPos = this.verticalPos + bump;
    this.data.stopy = this.verticalPos;
  },
  getVerticalPos: function() {
    return this.verticalPos;
  },
  getBounds: function() {
    return { bounds: this.data, models: this.models };
  }
};
const drawNote$1 = function(elem, noteModel) {
  bounds$1.bumpVerticalPos(conf$3.boxMargin);
  noteModel.height = conf$3.boxMargin;
  noteModel.starty = bounds$1.getVerticalPos();
  const rect2 = svgDraw$1.getNoteRect();
  rect2.x = noteModel.startx;
  rect2.y = noteModel.starty;
  rect2.width = noteModel.width || conf$3.width;
  rect2.class = "note";
  const g = elem.append("g");
  const rectElem = svgDraw$1.drawRect(g, rect2);
  const textObj = svgDraw$1.getTextObj();
  textObj.x = noteModel.startx;
  textObj.y = noteModel.starty;
  textObj.width = rect2.width;
  textObj.dy = "1em";
  textObj.text = noteModel.message;
  textObj.class = "noteText";
  textObj.fontFamily = conf$3.noteFontFamily;
  textObj.fontSize = conf$3.noteFontSize;
  textObj.fontWeight = conf$3.noteFontWeight;
  textObj.anchor = conf$3.noteAlign;
  textObj.textMargin = conf$3.noteMargin;
  textObj.valign = "center";
  const textElem = drawText$1(g, textObj);
  const textHeight = Math.round(
    textElem.map((te) => (te._groups || te)[0][0].getBBox().height).reduce((acc, curr) => acc + curr)
  );
  rectElem.attr("height", textHeight + 2 * conf$3.noteMargin);
  noteModel.height += textHeight + 2 * conf$3.noteMargin;
  bounds$1.bumpVerticalPos(textHeight + 2 * conf$3.noteMargin);
  noteModel.stopy = noteModel.starty + textHeight + 2 * conf$3.noteMargin;
  noteModel.stopx = noteModel.startx + rect2.width;
  bounds$1.insert(noteModel.startx, noteModel.starty, noteModel.stopx, noteModel.stopy);
  bounds$1.models.addNote(noteModel);
};
const messageFont = (cnf) => {
  return {
    fontFamily: cnf.messageFontFamily,
    fontSize: cnf.messageFontSize,
    fontWeight: cnf.messageFontWeight
  };
};
const noteFont = (cnf) => {
  return {
    fontFamily: cnf.noteFontFamily,
    fontSize: cnf.noteFontSize,
    fontWeight: cnf.noteFontWeight
  };
};
const actorFont = (cnf) => {
  return {
    fontFamily: cnf.actorFontFamily,
    fontSize: cnf.actorFontSize,
    fontWeight: cnf.actorFontWeight
  };
};
function boundMessage(_diagram, msgModel) {
  bounds$1.bumpVerticalPos(10);
  const { startx, stopx, message: message2 } = msgModel;
  const lines = common$1.splitBreaks(message2).length;
  const textDims = utils.calculateTextDimensions(message2, messageFont(conf$3));
  const lineHeight = textDims.height / lines;
  msgModel.height += lineHeight;
  bounds$1.bumpVerticalPos(lineHeight);
  let lineStartY;
  let totalOffset = textDims.height - 10;
  const textWidth = textDims.width;
  if (startx === stopx) {
    lineStartY = bounds$1.getVerticalPos() + totalOffset;
    if (!conf$3.rightAngles) {
      totalOffset += conf$3.boxMargin;
      lineStartY = bounds$1.getVerticalPos() + totalOffset;
    }
    totalOffset += 30;
    const dx = Math.max(textWidth / 2, conf$3.width / 2);
    bounds$1.insert(
      startx - dx,
      bounds$1.getVerticalPos() - 10 + totalOffset,
      stopx + dx,
      bounds$1.getVerticalPos() + 30 + totalOffset
    );
  } else {
    totalOffset += conf$3.boxMargin;
    lineStartY = bounds$1.getVerticalPos() + totalOffset;
    bounds$1.insert(startx, lineStartY - 10, stopx, lineStartY);
  }
  bounds$1.bumpVerticalPos(totalOffset);
  msgModel.height += totalOffset;
  msgModel.stopy = msgModel.starty + msgModel.height;
  bounds$1.insert(msgModel.fromBounds, msgModel.starty, msgModel.toBounds, msgModel.stopy);
  return lineStartY;
}
const drawMessage = function(diagram, msgModel, lineStartY, diagObj) {
  const { startx, stopx, starty, message: message2, type: type2, sequenceIndex, sequenceVisible } = msgModel;
  const textDims = utils.calculateTextDimensions(message2, messageFont(conf$3));
  const textObj = svgDraw$1.getTextObj();
  textObj.x = startx;
  textObj.y = starty + 10;
  textObj.width = stopx - startx;
  textObj.class = "messageText";
  textObj.dy = "1em";
  textObj.text = message2;
  textObj.fontFamily = conf$3.messageFontFamily;
  textObj.fontSize = conf$3.messageFontSize;
  textObj.fontWeight = conf$3.messageFontWeight;
  textObj.anchor = conf$3.messageAlign;
  textObj.valign = "center";
  textObj.textMargin = conf$3.wrapPadding;
  textObj.tspan = false;
  drawText$1(diagram, textObj);
  const textWidth = textDims.width;
  let line2;
  if (startx === stopx) {
    if (conf$3.rightAngles) {
      line2 = diagram.append("path").attr(
        "d",
        `M  ${startx},${lineStartY} H ${startx + Math.max(conf$3.width / 2, textWidth / 2)} V ${lineStartY + 25} H ${startx}`
      );
    } else {
      line2 = diagram.append("path").attr(
        "d",
        "M " + startx + "," + lineStartY + " C " + (startx + 60) + "," + (lineStartY - 10) + " " + (startx + 60) + "," + (lineStartY + 30) + " " + startx + "," + (lineStartY + 20)
      );
    }
  } else {
    line2 = diagram.append("line");
    line2.attr("x1", startx);
    line2.attr("y1", lineStartY);
    line2.attr("x2", stopx);
    line2.attr("y2", lineStartY);
  }
  if (type2 === diagObj.db.LINETYPE.DOTTED || type2 === diagObj.db.LINETYPE.DOTTED_CROSS || type2 === diagObj.db.LINETYPE.DOTTED_POINT || type2 === diagObj.db.LINETYPE.DOTTED_OPEN) {
    line2.style("stroke-dasharray", "3, 3");
    line2.attr("class", "messageLine1");
  } else {
    line2.attr("class", "messageLine0");
  }
  let url = "";
  if (conf$3.arrowMarkerAbsolute) {
    url = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search;
    url = url.replace(/\(/g, "\\(");
    url = url.replace(/\)/g, "\\)");
  }
  line2.attr("stroke-width", 2);
  line2.attr("stroke", "none");
  line2.style("fill", "none");
  if (type2 === diagObj.db.LINETYPE.SOLID || type2 === diagObj.db.LINETYPE.DOTTED) {
    line2.attr("marker-end", "url(" + url + "#arrowhead)");
  }
  if (type2 === diagObj.db.LINETYPE.SOLID_POINT || type2 === diagObj.db.LINETYPE.DOTTED_POINT) {
    line2.attr("marker-end", "url(" + url + "#filled-head)");
  }
  if (type2 === diagObj.db.LINETYPE.SOLID_CROSS || type2 === diagObj.db.LINETYPE.DOTTED_CROSS) {
    line2.attr("marker-end", "url(" + url + "#crosshead)");
  }
  if (sequenceVisible || conf$3.showSequenceNumbers) {
    line2.attr("marker-start", "url(" + url + "#sequencenumber)");
    diagram.append("text").attr("x", startx).attr("y", lineStartY + 4).attr("font-family", "sans-serif").attr("font-size", "12px").attr("text-anchor", "middle").attr("class", "sequenceNumber").text(sequenceIndex);
  }
};
const drawActors = function(diagram, actors2, actorKeys, verticalPos, configuration, messages2) {
  if (configuration.hideUnusedParticipants === true) {
    const newActors = /* @__PURE__ */ new Set();
    messages2.forEach((message2) => {
      newActors.add(message2.from);
      newActors.add(message2.to);
    });
    actorKeys = actorKeys.filter((actorKey) => newActors.has(actorKey));
  }
  let prevWidth = 0;
  let prevMargin = 0;
  let maxHeight = 0;
  for (const actorKey of actorKeys) {
    const actor = actors2[actorKey];
    actor.width = actor.width || conf$3.width;
    actor.height = Math.max(actor.height || conf$3.height, conf$3.height);
    actor.margin = actor.margin || conf$3.actorMargin;
    actor.x = prevWidth + prevMargin;
    actor.y = verticalPos;
    const height2 = svgDraw$1.drawActor(diagram, actor, conf$3);
    maxHeight = Math.max(maxHeight, height2);
    bounds$1.insert(actor.x, verticalPos, actor.x + actor.width, actor.height);
    prevWidth += actor.width;
    prevMargin += actor.margin;
    bounds$1.models.addActor(actor);
  }
  bounds$1.bumpVerticalPos(maxHeight);
};
const drawActorsPopup = function(diagram, actors2, actorKeys, doc) {
  let maxHeight = 0;
  let maxWidth = 0;
  for (const actorKey of actorKeys) {
    const actor = actors2[actorKey];
    const minMenuWidth = getRequiredPopupWidth(actor);
    const menuDimensions = svgDraw$1.drawPopup(
      diagram,
      actor,
      minMenuWidth,
      conf$3,
      conf$3.forceMenus,
      doc
    );
    if (menuDimensions.height > maxHeight) {
      maxHeight = menuDimensions.height;
    }
    if (menuDimensions.width + actor.x > maxWidth) {
      maxWidth = menuDimensions.width + actor.x;
    }
  }
  return { maxHeight, maxWidth };
};
const setConf$4 = function(cnf) {
  assignWithDepth$1(conf$3, cnf);
  if (cnf.fontFamily) {
    conf$3.actorFontFamily = conf$3.noteFontFamily = conf$3.messageFontFamily = cnf.fontFamily;
  }
  if (cnf.fontSize) {
    conf$3.actorFontSize = conf$3.noteFontSize = conf$3.messageFontSize = cnf.fontSize;
  }
  if (cnf.fontWeight) {
    conf$3.actorFontWeight = conf$3.noteFontWeight = conf$3.messageFontWeight = cnf.fontWeight;
  }
};
const actorActivations = function(actor) {
  return bounds$1.activations.filter(function(activation) {
    return activation.actor === actor;
  });
};
const activationBounds = function(actor, actors2) {
  const actorObj = actors2[actor];
  const activations = actorActivations(actor);
  const left2 = activations.reduce(function(acc, activation) {
    return Math.min(acc, activation.startx);
  }, actorObj.x + actorObj.width / 2);
  const right2 = activations.reduce(function(acc, activation) {
    return Math.max(acc, activation.stopx);
  }, actorObj.x + actorObj.width / 2);
  return [left2, right2];
};
function adjustLoopHeightForWrap(loopWidths, msg, preMargin, postMargin, addLoopFn) {
  bounds$1.bumpVerticalPos(preMargin);
  let heightAdjust = postMargin;
  if (msg.id && msg.message && loopWidths[msg.id]) {
    const loopWidth = loopWidths[msg.id].width;
    const textConf = messageFont(conf$3);
    msg.message = utils.wrapLabel(`[${msg.message}]`, loopWidth - 2 * conf$3.wrapPadding, textConf);
    msg.width = loopWidth;
    msg.wrap = true;
    const textDims = utils.calculateTextDimensions(msg.message, textConf);
    const totalOffset = Math.max(textDims.height, conf$3.labelBoxHeight);
    heightAdjust = postMargin + totalOffset;
    log$1.debug(`${totalOffset} - ${msg.message}`);
  }
  addLoopFn(msg);
  bounds$1.bumpVerticalPos(heightAdjust);
}
const draw$4 = function(_text, id2, _version, diagObj) {
  const { securityLevel, sequence } = getConfig$1();
  conf$3 = sequence;
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  const doc = securityLevel === "sandbox" ? sandboxElement.nodes()[0].contentDocument : document;
  bounds$1.init();
  log$1.debug(diagObj.db);
  const diagram = securityLevel === "sandbox" ? root2.select(`[id="${id2}"]`) : select(`[id="${id2}"]`);
  const actors2 = diagObj.db.getActors();
  const actorKeys = diagObj.db.getActorKeys();
  const messages2 = diagObj.db.getMessages();
  const title2 = diagObj.db.getDiagramTitle();
  const maxMessageWidthPerActor = getMaxMessageWidthPerActor(actors2, messages2, diagObj);
  conf$3.height = calculateActorMargins(actors2, maxMessageWidthPerActor);
  svgDraw$1.insertComputerIcon(diagram);
  svgDraw$1.insertDatabaseIcon(diagram);
  svgDraw$1.insertClockIcon(diagram);
  drawActors(diagram, actors2, actorKeys, 0, conf$3, messages2);
  const loopWidths = calculateLoopBounds(messages2, actors2, maxMessageWidthPerActor, diagObj);
  svgDraw$1.insertArrowHead(diagram);
  svgDraw$1.insertArrowCrossHead(diagram);
  svgDraw$1.insertArrowFilledHead(diagram);
  svgDraw$1.insertSequenceNumber(diagram);
  function activeEnd(msg, verticalPos) {
    const activationData = bounds$1.endActivation(msg);
    if (activationData.starty + 18 > verticalPos) {
      activationData.starty = verticalPos - 6;
      verticalPos += 12;
    }
    svgDraw$1.drawActivation(
      diagram,
      activationData,
      verticalPos,
      conf$3,
      actorActivations(msg.from.actor).length
    );
    bounds$1.insert(activationData.startx, verticalPos - 10, activationData.stopx, verticalPos);
  }
  let sequenceIndex = 1;
  let sequenceIndexStep = 1;
  const messagesToDraw = [];
  messages2.forEach(function(msg) {
    let loopModel, noteModel, msgModel;
    switch (msg.type) {
      case diagObj.db.LINETYPE.NOTE:
        noteModel = msg.noteModel;
        drawNote$1(diagram, noteModel);
        break;
      case diagObj.db.LINETYPE.ACTIVE_START:
        bounds$1.newActivation(msg, diagram, actors2);
        break;
      case diagObj.db.LINETYPE.ACTIVE_END:
        activeEnd(msg, bounds$1.getVerticalPos());
        break;
      case diagObj.db.LINETYPE.LOOP_START:
        adjustLoopHeightForWrap(
          loopWidths,
          msg,
          conf$3.boxMargin,
          conf$3.boxMargin + conf$3.boxTextMargin,
          (message2) => bounds$1.newLoop(message2)
        );
        break;
      case diagObj.db.LINETYPE.LOOP_END:
        loopModel = bounds$1.endLoop();
        svgDraw$1.drawLoop(diagram, loopModel, "loop", conf$3);
        bounds$1.bumpVerticalPos(loopModel.stopy - bounds$1.getVerticalPos());
        bounds$1.models.addLoop(loopModel);
        break;
      case diagObj.db.LINETYPE.RECT_START:
        adjustLoopHeightForWrap(
          loopWidths,
          msg,
          conf$3.boxMargin,
          conf$3.boxMargin,
          (message2) => bounds$1.newLoop(void 0, message2.message)
        );
        break;
      case diagObj.db.LINETYPE.RECT_END:
        loopModel = bounds$1.endLoop();
        svgDraw$1.drawBackgroundRect(diagram, loopModel);
        bounds$1.models.addLoop(loopModel);
        bounds$1.bumpVerticalPos(loopModel.stopy - bounds$1.getVerticalPos());
        break;
      case diagObj.db.LINETYPE.OPT_START:
        adjustLoopHeightForWrap(
          loopWidths,
          msg,
          conf$3.boxMargin,
          conf$3.boxMargin + conf$3.boxTextMargin,
          (message2) => bounds$1.newLoop(message2)
        );
        break;
      case diagObj.db.LINETYPE.OPT_END:
        loopModel = bounds$1.endLoop();
        svgDraw$1.drawLoop(diagram, loopModel, "opt", conf$3);
        bounds$1.bumpVerticalPos(loopModel.stopy - bounds$1.getVerticalPos());
        bounds$1.models.addLoop(loopModel);
        break;
      case diagObj.db.LINETYPE.ALT_START:
        adjustLoopHeightForWrap(
          loopWidths,
          msg,
          conf$3.boxMargin,
          conf$3.boxMargin + conf$3.boxTextMargin,
          (message2) => bounds$1.newLoop(message2)
        );
        break;
      case diagObj.db.LINETYPE.ALT_ELSE:
        adjustLoopHeightForWrap(
          loopWidths,
          msg,
          conf$3.boxMargin + conf$3.boxTextMargin,
          conf$3.boxMargin,
          (message2) => bounds$1.addSectionToLoop(message2)
        );
        break;
      case diagObj.db.LINETYPE.ALT_END:
        loopModel = bounds$1.endLoop();
        svgDraw$1.drawLoop(diagram, loopModel, "alt", conf$3);
        bounds$1.bumpVerticalPos(loopModel.stopy - bounds$1.getVerticalPos());
        bounds$1.models.addLoop(loopModel);
        break;
      case diagObj.db.LINETYPE.PAR_START:
        adjustLoopHeightForWrap(
          loopWidths,
          msg,
          conf$3.boxMargin,
          conf$3.boxMargin + conf$3.boxTextMargin,
          (message2) => bounds$1.newLoop(message2)
        );
        break;
      case diagObj.db.LINETYPE.PAR_AND:
        adjustLoopHeightForWrap(
          loopWidths,
          msg,
          conf$3.boxMargin + conf$3.boxTextMargin,
          conf$3.boxMargin,
          (message2) => bounds$1.addSectionToLoop(message2)
        );
        break;
      case diagObj.db.LINETYPE.PAR_END:
        loopModel = bounds$1.endLoop();
        svgDraw$1.drawLoop(diagram, loopModel, "par", conf$3);
        bounds$1.bumpVerticalPos(loopModel.stopy - bounds$1.getVerticalPos());
        bounds$1.models.addLoop(loopModel);
        break;
      case diagObj.db.LINETYPE.AUTONUMBER:
        sequenceIndex = msg.message.start || sequenceIndex;
        sequenceIndexStep = msg.message.step || sequenceIndexStep;
        if (msg.message.visible) {
          diagObj.db.enableSequenceNumbers();
        } else {
          diagObj.db.disableSequenceNumbers();
        }
        break;
      case diagObj.db.LINETYPE.CRITICAL_START:
        adjustLoopHeightForWrap(
          loopWidths,
          msg,
          conf$3.boxMargin,
          conf$3.boxMargin + conf$3.boxTextMargin,
          (message2) => bounds$1.newLoop(message2)
        );
        break;
      case diagObj.db.LINETYPE.CRITICAL_OPTION:
        adjustLoopHeightForWrap(
          loopWidths,
          msg,
          conf$3.boxMargin + conf$3.boxTextMargin,
          conf$3.boxMargin,
          (message2) => bounds$1.addSectionToLoop(message2)
        );
        break;
      case diagObj.db.LINETYPE.CRITICAL_END:
        loopModel = bounds$1.endLoop();
        svgDraw$1.drawLoop(diagram, loopModel, "critical", conf$3);
        bounds$1.bumpVerticalPos(loopModel.stopy - bounds$1.getVerticalPos());
        bounds$1.models.addLoop(loopModel);
        break;
      case diagObj.db.LINETYPE.BREAK_START:
        adjustLoopHeightForWrap(
          loopWidths,
          msg,
          conf$3.boxMargin,
          conf$3.boxMargin + conf$3.boxTextMargin,
          (message2) => bounds$1.newLoop(message2)
        );
        break;
      case diagObj.db.LINETYPE.BREAK_END:
        loopModel = bounds$1.endLoop();
        svgDraw$1.drawLoop(diagram, loopModel, "break", conf$3);
        bounds$1.bumpVerticalPos(loopModel.stopy - bounds$1.getVerticalPos());
        bounds$1.models.addLoop(loopModel);
        break;
      default:
        try {
          msgModel = msg.msgModel;
          msgModel.starty = bounds$1.getVerticalPos();
          msgModel.sequenceIndex = sequenceIndex;
          msgModel.sequenceVisible = diagObj.db.showSequenceNumbers();
          const lineStartY = boundMessage(diagram, msgModel);
          messagesToDraw.push({ messageModel: msgModel, lineStartY });
          bounds$1.models.addMessage(msgModel);
        } catch (e) {
          log$1.error("error while drawing message", e);
        }
    }
    if ([
      diagObj.db.LINETYPE.SOLID_OPEN,
      diagObj.db.LINETYPE.DOTTED_OPEN,
      diagObj.db.LINETYPE.SOLID,
      diagObj.db.LINETYPE.DOTTED,
      diagObj.db.LINETYPE.SOLID_CROSS,
      diagObj.db.LINETYPE.DOTTED_CROSS,
      diagObj.db.LINETYPE.SOLID_POINT,
      diagObj.db.LINETYPE.DOTTED_POINT
    ].includes(msg.type)) {
      sequenceIndex = sequenceIndex + sequenceIndexStep;
    }
  });
  messagesToDraw.forEach((e) => drawMessage(diagram, e.messageModel, e.lineStartY, diagObj));
  if (conf$3.mirrorActors) {
    bounds$1.bumpVerticalPos(conf$3.boxMargin * 2);
    drawActors(diagram, actors2, actorKeys, bounds$1.getVerticalPos(), conf$3, messages2);
    bounds$1.bumpVerticalPos(conf$3.boxMargin);
    fixLifeLineHeights(diagram, bounds$1.getVerticalPos());
  }
  const requiredBoxSize = drawActorsPopup(diagram, actors2, actorKeys, doc);
  const { bounds: box } = bounds$1.getBounds();
  log$1.debug("For line height fix Querying: #" + id2 + " .actor-line");
  const actorLines = selectAll("#" + id2 + " .actor-line");
  actorLines.attr("y2", box.stopy);
  let boxHeight = box.stopy - box.starty;
  if (boxHeight < requiredBoxSize.maxHeight) {
    boxHeight = requiredBoxSize.maxHeight;
  }
  let height2 = boxHeight + 2 * conf$3.diagramMarginY;
  if (conf$3.mirrorActors) {
    height2 = height2 - conf$3.boxMargin + conf$3.bottomMarginAdj;
  }
  let boxWidth = box.stopx - box.startx;
  if (boxWidth < requiredBoxSize.maxWidth) {
    boxWidth = requiredBoxSize.maxWidth;
  }
  const width2 = boxWidth + 2 * conf$3.diagramMarginX;
  if (title2) {
    diagram.append("text").text(title2).attr("x", (box.stopx - box.startx) / 2 - 2 * conf$3.diagramMarginX).attr("y", -25);
  }
  configureSvgSize(diagram, height2, width2, conf$3.useMaxWidth);
  const extraVertForTitle = title2 ? 40 : 0;
  diagram.attr(
    "viewBox",
    box.startx - conf$3.diagramMarginX + " -" + (conf$3.diagramMarginY + extraVertForTitle) + " " + width2 + " " + (height2 + extraVertForTitle)
  );
  log$1.debug(`models:`, bounds$1.models);
};
function getMaxMessageWidthPerActor(actors2, messages2, diagObj) {
  const maxMessageWidthPerActor = {};
  messages2.forEach(function(msg) {
    if (actors2[msg.to] && actors2[msg.from]) {
      const actor = actors2[msg.to];
      if (msg.placement === diagObj.db.PLACEMENT.LEFTOF && !actor.prevActor) {
        return;
      }
      if (msg.placement === diagObj.db.PLACEMENT.RIGHTOF && !actor.nextActor) {
        return;
      }
      const isNote = msg.placement !== void 0;
      const isMessage = !isNote;
      const textFont = isNote ? noteFont(conf$3) : messageFont(conf$3);
      const wrappedMessage = msg.wrap ? utils.wrapLabel(msg.message, conf$3.width - 2 * conf$3.wrapPadding, textFont) : msg.message;
      const messageDimensions = utils.calculateTextDimensions(wrappedMessage, textFont);
      const messageWidth = messageDimensions.width + 2 * conf$3.wrapPadding;
      if (isMessage && msg.from === actor.nextActor) {
        maxMessageWidthPerActor[msg.to] = Math.max(
          maxMessageWidthPerActor[msg.to] || 0,
          messageWidth
        );
      } else if (isMessage && msg.from === actor.prevActor) {
        maxMessageWidthPerActor[msg.from] = Math.max(
          maxMessageWidthPerActor[msg.from] || 0,
          messageWidth
        );
      } else if (isMessage && msg.from === msg.to) {
        maxMessageWidthPerActor[msg.from] = Math.max(
          maxMessageWidthPerActor[msg.from] || 0,
          messageWidth / 2
        );
        maxMessageWidthPerActor[msg.to] = Math.max(
          maxMessageWidthPerActor[msg.to] || 0,
          messageWidth / 2
        );
      } else if (msg.placement === diagObj.db.PLACEMENT.RIGHTOF) {
        maxMessageWidthPerActor[msg.from] = Math.max(
          maxMessageWidthPerActor[msg.from] || 0,
          messageWidth
        );
      } else if (msg.placement === diagObj.db.PLACEMENT.LEFTOF) {
        maxMessageWidthPerActor[actor.prevActor] = Math.max(
          maxMessageWidthPerActor[actor.prevActor] || 0,
          messageWidth
        );
      } else if (msg.placement === diagObj.db.PLACEMENT.OVER) {
        if (actor.prevActor) {
          maxMessageWidthPerActor[actor.prevActor] = Math.max(
            maxMessageWidthPerActor[actor.prevActor] || 0,
            messageWidth / 2
          );
        }
        if (actor.nextActor) {
          maxMessageWidthPerActor[msg.from] = Math.max(
            maxMessageWidthPerActor[msg.from] || 0,
            messageWidth / 2
          );
        }
      }
    }
  });
  log$1.debug("maxMessageWidthPerActor:", maxMessageWidthPerActor);
  return maxMessageWidthPerActor;
}
const getRequiredPopupWidth = function(actor) {
  let requiredPopupWidth = 0;
  const textFont = actorFont(conf$3);
  for (const key in actor.links) {
    const labelDimensions = utils.calculateTextDimensions(key, textFont);
    const labelWidth = labelDimensions.width + 2 * conf$3.wrapPadding + 2 * conf$3.boxMargin;
    if (requiredPopupWidth < labelWidth) {
      requiredPopupWidth = labelWidth;
    }
  }
  return requiredPopupWidth;
};
function calculateActorMargins(actors2, actorToMessageWidth) {
  let maxHeight = 0;
  Object.keys(actors2).forEach((prop) => {
    const actor = actors2[prop];
    if (actor.wrap) {
      actor.description = utils.wrapLabel(
        actor.description,
        conf$3.width - 2 * conf$3.wrapPadding,
        actorFont(conf$3)
      );
    }
    const actDims = utils.calculateTextDimensions(actor.description, actorFont(conf$3));
    actor.width = actor.wrap ? conf$3.width : Math.max(conf$3.width, actDims.width + 2 * conf$3.wrapPadding);
    actor.height = actor.wrap ? Math.max(actDims.height, conf$3.height) : conf$3.height;
    maxHeight = Math.max(maxHeight, actor.height);
  });
  for (const actorKey in actorToMessageWidth) {
    const actor = actors2[actorKey];
    if (!actor) {
      continue;
    }
    const nextActor = actors2[actor.nextActor];
    if (!nextActor) {
      continue;
    }
    const messageWidth = actorToMessageWidth[actorKey];
    const actorWidth = messageWidth + conf$3.actorMargin - actor.width / 2 - nextActor.width / 2;
    actor.margin = Math.max(actorWidth, conf$3.actorMargin);
  }
  return Math.max(maxHeight, conf$3.height);
}
const buildNoteModel = function(msg, actors2, diagObj) {
  const startx = actors2[msg.from].x;
  const stopx = actors2[msg.to].x;
  const shouldWrap = msg.wrap && msg.message;
  let textDimensions = utils.calculateTextDimensions(
    shouldWrap ? utils.wrapLabel(msg.message, conf$3.width, noteFont(conf$3)) : msg.message,
    noteFont(conf$3)
  );
  const noteModel = {
    width: shouldWrap ? conf$3.width : Math.max(conf$3.width, textDimensions.width + 2 * conf$3.noteMargin),
    height: 0,
    startx: actors2[msg.from].x,
    stopx: 0,
    starty: 0,
    stopy: 0,
    message: msg.message
  };
  if (msg.placement === diagObj.db.PLACEMENT.RIGHTOF) {
    noteModel.width = shouldWrap ? Math.max(conf$3.width, textDimensions.width) : Math.max(
      actors2[msg.from].width / 2 + actors2[msg.to].width / 2,
      textDimensions.width + 2 * conf$3.noteMargin
    );
    noteModel.startx = startx + (actors2[msg.from].width + conf$3.actorMargin) / 2;
  } else if (msg.placement === diagObj.db.PLACEMENT.LEFTOF) {
    noteModel.width = shouldWrap ? Math.max(conf$3.width, textDimensions.width + 2 * conf$3.noteMargin) : Math.max(
      actors2[msg.from].width / 2 + actors2[msg.to].width / 2,
      textDimensions.width + 2 * conf$3.noteMargin
    );
    noteModel.startx = startx - noteModel.width + (actors2[msg.from].width - conf$3.actorMargin) / 2;
  } else if (msg.to === msg.from) {
    textDimensions = utils.calculateTextDimensions(
      shouldWrap ? utils.wrapLabel(msg.message, Math.max(conf$3.width, actors2[msg.from].width), noteFont(conf$3)) : msg.message,
      noteFont(conf$3)
    );
    noteModel.width = shouldWrap ? Math.max(conf$3.width, actors2[msg.from].width) : Math.max(actors2[msg.from].width, conf$3.width, textDimensions.width + 2 * conf$3.noteMargin);
    noteModel.startx = startx + (actors2[msg.from].width - noteModel.width) / 2;
  } else {
    noteModel.width = Math.abs(startx + actors2[msg.from].width / 2 - (stopx + actors2[msg.to].width / 2)) + conf$3.actorMargin;
    noteModel.startx = startx < stopx ? startx + actors2[msg.from].width / 2 - conf$3.actorMargin / 2 : stopx + actors2[msg.to].width / 2 - conf$3.actorMargin / 2;
  }
  if (shouldWrap) {
    noteModel.message = utils.wrapLabel(
      msg.message,
      noteModel.width - 2 * conf$3.wrapPadding,
      noteFont(conf$3)
    );
  }
  log$1.debug(
    `NM:[${noteModel.startx},${noteModel.stopx},${noteModel.starty},${noteModel.stopy}:${noteModel.width},${noteModel.height}=${msg.message}]`
  );
  return noteModel;
};
const buildMessageModel = function(msg, actors2, diagObj) {
  let process = false;
  if ([
    diagObj.db.LINETYPE.SOLID_OPEN,
    diagObj.db.LINETYPE.DOTTED_OPEN,
    diagObj.db.LINETYPE.SOLID,
    diagObj.db.LINETYPE.DOTTED,
    diagObj.db.LINETYPE.SOLID_CROSS,
    diagObj.db.LINETYPE.DOTTED_CROSS,
    diagObj.db.LINETYPE.SOLID_POINT,
    diagObj.db.LINETYPE.DOTTED_POINT
  ].includes(msg.type)) {
    process = true;
  }
  if (!process) {
    return {};
  }
  const fromBounds = activationBounds(msg.from, actors2);
  const toBounds = activationBounds(msg.to, actors2);
  const fromIdx = fromBounds[0] <= toBounds[0] ? 1 : 0;
  const toIdx = fromBounds[0] < toBounds[0] ? 0 : 1;
  const allBounds = [...fromBounds, ...toBounds];
  const boundedWidth = Math.abs(toBounds[toIdx] - fromBounds[fromIdx]);
  if (msg.wrap && msg.message) {
    msg.message = utils.wrapLabel(
      msg.message,
      Math.max(boundedWidth + 2 * conf$3.wrapPadding, conf$3.width),
      messageFont(conf$3)
    );
  }
  const msgDims = utils.calculateTextDimensions(msg.message, messageFont(conf$3));
  return {
    width: Math.max(
      msg.wrap ? 0 : msgDims.width + 2 * conf$3.wrapPadding,
      boundedWidth + 2 * conf$3.wrapPadding,
      conf$3.width
    ),
    height: 0,
    startx: fromBounds[fromIdx],
    stopx: toBounds[toIdx],
    starty: 0,
    stopy: 0,
    message: msg.message,
    type: msg.type,
    wrap: msg.wrap,
    fromBounds: Math.min.apply(null, allBounds),
    toBounds: Math.max.apply(null, allBounds)
  };
};
const calculateLoopBounds = function(messages2, actors2, _maxWidthPerActor, diagObj) {
  const loops = {};
  const stack = [];
  let current, noteModel, msgModel;
  messages2.forEach(function(msg) {
    msg.id = utils.random({ length: 10 });
    switch (msg.type) {
      case diagObj.db.LINETYPE.LOOP_START:
      case diagObj.db.LINETYPE.ALT_START:
      case diagObj.db.LINETYPE.OPT_START:
      case diagObj.db.LINETYPE.PAR_START:
      case diagObj.db.LINETYPE.CRITICAL_START:
      case diagObj.db.LINETYPE.BREAK_START:
        stack.push({
          id: msg.id,
          msg: msg.message,
          from: Number.MAX_SAFE_INTEGER,
          to: Number.MIN_SAFE_INTEGER,
          width: 0
        });
        break;
      case diagObj.db.LINETYPE.ALT_ELSE:
      case diagObj.db.LINETYPE.PAR_AND:
      case diagObj.db.LINETYPE.CRITICAL_OPTION:
        if (msg.message) {
          current = stack.pop();
          loops[current.id] = current;
          loops[msg.id] = current;
          stack.push(current);
        }
        break;
      case diagObj.db.LINETYPE.LOOP_END:
      case diagObj.db.LINETYPE.ALT_END:
      case diagObj.db.LINETYPE.OPT_END:
      case diagObj.db.LINETYPE.PAR_END:
      case diagObj.db.LINETYPE.CRITICAL_END:
      case diagObj.db.LINETYPE.BREAK_END:
        current = stack.pop();
        loops[current.id] = current;
        break;
      case diagObj.db.LINETYPE.ACTIVE_START:
        {
          const actorRect = actors2[msg.from ? msg.from.actor : msg.to.actor];
          const stackedSize = actorActivations(msg.from ? msg.from.actor : msg.to.actor).length;
          const x2 = actorRect.x + actorRect.width / 2 + (stackedSize - 1) * conf$3.activationWidth / 2;
          const toAdd = {
            startx: x2,
            stopx: x2 + conf$3.activationWidth,
            actor: msg.from.actor,
            enabled: true
          };
          bounds$1.activations.push(toAdd);
        }
        break;
      case diagObj.db.LINETYPE.ACTIVE_END:
        {
          const lastActorActivationIdx = bounds$1.activations.map((a) => a.actor).lastIndexOf(msg.from.actor);
          delete bounds$1.activations.splice(lastActorActivationIdx, 1)[0];
        }
        break;
    }
    const isNote = msg.placement !== void 0;
    if (isNote) {
      noteModel = buildNoteModel(msg, actors2, diagObj);
      msg.noteModel = noteModel;
      stack.forEach((stk) => {
        current = stk;
        current.from = Math.min(current.from, noteModel.startx);
        current.to = Math.max(current.to, noteModel.startx + noteModel.width);
        current.width = Math.max(current.width, Math.abs(current.from - current.to)) - conf$3.labelBoxWidth;
      });
    } else {
      msgModel = buildMessageModel(msg, actors2, diagObj);
      msg.msgModel = msgModel;
      if (msgModel.startx && msgModel.stopx && stack.length > 0) {
        stack.forEach((stk) => {
          current = stk;
          if (msgModel.startx === msgModel.stopx) {
            const from2 = actors2[msg.from];
            const to = actors2[msg.to];
            current.from = Math.min(
              from2.x - msgModel.width / 2,
              from2.x - from2.width / 2,
              current.from
            );
            current.to = Math.max(to.x + msgModel.width / 2, to.x + from2.width / 2, current.to);
            current.width = Math.max(current.width, Math.abs(current.to - current.from)) - conf$3.labelBoxWidth;
          } else {
            current.from = Math.min(msgModel.startx, current.from);
            current.to = Math.max(msgModel.stopx, current.to);
            current.width = Math.max(current.width, msgModel.width) - conf$3.labelBoxWidth;
          }
        });
      }
    }
  });
  bounds$1.activations = [];
  log$1.debug("Loop type widths:", loops);
  return loops;
};
const sequenceRenderer = {
  bounds: bounds$1,
  drawActors,
  drawActorsPopup,
  setConf: setConf$4,
  draw: draw$4
};
var parser$1 = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [1, 2], $V1 = [1, 3], $V2 = [1, 5], $V3 = [1, 7], $V4 = [2, 5], $V5 = [1, 15], $V6 = [1, 17], $V7 = [1, 21], $V8 = [1, 22], $V9 = [1, 23], $Va = [1, 24], $Vb = [1, 37], $Vc = [1, 25], $Vd = [1, 26], $Ve = [1, 27], $Vf = [1, 28], $Vg = [1, 29], $Vh = [1, 32], $Vi = [1, 33], $Vj = [1, 34], $Vk = [1, 35], $Vl = [1, 36], $Vm = [1, 39], $Vn = [1, 40], $Vo = [1, 41], $Vp = [1, 42], $Vq = [1, 38], $Vr = [1, 45], $Vs = [1, 4, 5, 16, 17, 19, 21, 22, 24, 25, 26, 27, 28, 29, 33, 35, 37, 38, 42, 50, 51, 52, 53, 56, 60], $Vt = [1, 4, 5, 14, 15, 16, 17, 19, 21, 22, 24, 25, 26, 27, 28, 29, 33, 35, 37, 38, 42, 50, 51, 52, 53, 56, 60], $Vu = [1, 4, 5, 7, 16, 17, 19, 21, 22, 24, 25, 26, 27, 28, 29, 33, 35, 37, 38, 42, 50, 51, 52, 53, 56, 60], $Vv = [4, 5, 16, 17, 19, 21, 22, 24, 25, 26, 27, 28, 29, 33, 35, 37, 38, 42, 50, 51, 52, 53, 56, 60];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "SPACE": 4, "NL": 5, "directive": 6, "SD": 7, "document": 8, "line": 9, "statement": 10, "classDefStatement": 11, "cssClassStatement": 12, "idStatement": 13, "DESCR": 14, "-->": 15, "HIDE_EMPTY": 16, "scale": 17, "WIDTH": 18, "COMPOSIT_STATE": 19, "STRUCT_START": 20, "STRUCT_STOP": 21, "STATE_DESCR": 22, "AS": 23, "ID": 24, "FORK": 25, "JOIN": 26, "CHOICE": 27, "CONCURRENT": 28, "note": 29, "notePosition": 30, "NOTE_TEXT": 31, "direction": 32, "acc_title": 33, "acc_title_value": 34, "acc_descr": 35, "acc_descr_value": 36, "acc_descr_multiline_value": 37, "classDef": 38, "CLASSDEF_ID": 39, "CLASSDEF_STYLEOPTS": 40, "DEFAULT": 41, "class": 42, "CLASSENTITY_IDS": 43, "STYLECLASS": 44, "openDirective": 45, "typeDirective": 46, "closeDirective": 47, ":": 48, "argDirective": 49, "direction_tb": 50, "direction_bt": 51, "direction_rl": 52, "direction_lr": 53, "eol": 54, ";": 55, "EDGE_STATE": 56, "STYLE_SEPARATOR": 57, "left_of": 58, "right_of": 59, "open_directive": 60, "type_directive": 61, "arg_directive": 62, "close_directive": 63, "$accept": 0, "$end": 1 },
    terminals_: { 2: "error", 4: "SPACE", 5: "NL", 7: "SD", 14: "DESCR", 15: "-->", 16: "HIDE_EMPTY", 17: "scale", 18: "WIDTH", 19: "COMPOSIT_STATE", 20: "STRUCT_START", 21: "STRUCT_STOP", 22: "STATE_DESCR", 23: "AS", 24: "ID", 25: "FORK", 26: "JOIN", 27: "CHOICE", 28: "CONCURRENT", 29: "note", 31: "NOTE_TEXT", 33: "acc_title", 34: "acc_title_value", 35: "acc_descr", 36: "acc_descr_value", 37: "acc_descr_multiline_value", 38: "classDef", 39: "CLASSDEF_ID", 40: "CLASSDEF_STYLEOPTS", 41: "DEFAULT", 42: "class", 43: "CLASSENTITY_IDS", 44: "STYLECLASS", 48: ":", 50: "direction_tb", 51: "direction_bt", 52: "direction_rl", 53: "direction_lr", 55: ";", 56: "EDGE_STATE", 57: "STYLE_SEPARATOR", 58: "left_of", 59: "right_of", 60: "open_directive", 61: "type_directive", 62: "arg_directive", 63: "close_directive" },
    productions_: [0, [3, 2], [3, 2], [3, 2], [3, 2], [8, 0], [8, 2], [9, 2], [9, 1], [9, 1], [10, 1], [10, 1], [10, 1], [10, 2], [10, 3], [10, 4], [10, 1], [10, 2], [10, 1], [10, 4], [10, 3], [10, 6], [10, 1], [10, 1], [10, 1], [10, 1], [10, 4], [10, 4], [10, 1], [10, 1], [10, 2], [10, 2], [10, 1], [11, 3], [11, 3], [12, 3], [6, 3], [6, 5], [32, 1], [32, 1], [32, 1], [32, 1], [54, 1], [54, 1], [13, 1], [13, 1], [13, 3], [13, 3], [30, 1], [30, 1], [45, 1], [46, 1], [49, 1], [47, 1]],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
      var $0 = $$.length - 1;
      switch (yystate) {
        case 4:
          yy.setRootDoc($$[$0]);
          return $$[$0];
        case 5:
          this.$ = [];
          break;
        case 6:
          if ($$[$0] != "nl") {
            $$[$0 - 1].push($$[$0]);
            this.$ = $$[$0 - 1];
          }
          break;
        case 7:
        case 8:
          this.$ = $$[$0];
          break;
        case 9:
          this.$ = "nl";
          break;
        case 12:
          this.$ = $$[$0];
          break;
        case 13:
          const stateStmt = $$[$0 - 1];
          stateStmt.description = yy.trimColon($$[$0]);
          this.$ = stateStmt;
          break;
        case 14:
          this.$ = { stmt: "relation", state1: $$[$0 - 2], state2: $$[$0] };
          break;
        case 15:
          const relDescription = yy.trimColon($$[$0]);
          this.$ = { stmt: "relation", state1: $$[$0 - 3], state2: $$[$0 - 1], description: relDescription };
          break;
        case 19:
          this.$ = { stmt: "state", id: $$[$0 - 3], type: "default", description: "", doc: $$[$0 - 1] };
          break;
        case 20:
          var id2 = $$[$0];
          var description2 = $$[$0 - 2].trim();
          if ($$[$0].match(":")) {
            var parts = $$[$0].split(":");
            id2 = parts[0];
            description2 = [description2, parts[1]];
          }
          this.$ = { stmt: "state", id: id2, type: "default", description: description2 };
          break;
        case 21:
          this.$ = { stmt: "state", id: $$[$0 - 3], type: "default", description: $$[$0 - 5], doc: $$[$0 - 1] };
          break;
        case 22:
          this.$ = { stmt: "state", id: $$[$0], type: "fork" };
          break;
        case 23:
          this.$ = { stmt: "state", id: $$[$0], type: "join" };
          break;
        case 24:
          this.$ = { stmt: "state", id: $$[$0], type: "choice" };
          break;
        case 25:
          this.$ = { stmt: "state", id: yy.getDividerId(), type: "divider" };
          break;
        case 26:
          this.$ = { stmt: "state", id: $$[$0 - 1].trim(), note: { position: $$[$0 - 2].trim(), text: $$[$0].trim() } };
          break;
        case 30:
          this.$ = $$[$0].trim();
          yy.setAccTitle(this.$);
          break;
        case 31:
        case 32:
          this.$ = $$[$0].trim();
          yy.setAccDescription(this.$);
          break;
        case 33:
        case 34:
          this.$ = { stmt: "classDef", id: $$[$0 - 1].trim(), classes: $$[$0].trim() };
          break;
        case 35:
          this.$ = { stmt: "applyClass", id: $$[$0 - 1].trim(), styleClass: $$[$0].trim() };
          break;
        case 38:
          yy.setDirection("TB");
          this.$ = { stmt: "dir", value: "TB" };
          break;
        case 39:
          yy.setDirection("BT");
          this.$ = { stmt: "dir", value: "BT" };
          break;
        case 40:
          yy.setDirection("RL");
          this.$ = { stmt: "dir", value: "RL" };
          break;
        case 41:
          yy.setDirection("LR");
          this.$ = { stmt: "dir", value: "LR" };
          break;
        case 44:
        case 45:
          this.$ = { stmt: "state", id: $$[$0].trim(), type: "default", description: "" };
          break;
        case 46:
          this.$ = { stmt: "state", id: $$[$0 - 2].trim(), classes: [$$[$0].trim()], type: "default", description: "" };
          break;
        case 47:
          this.$ = { stmt: "state", id: $$[$0 - 2].trim(), classes: [$$[$0].trim()], type: "default", description: "" };
          break;
        case 50:
          yy.parseDirective("%%{", "open_directive");
          break;
        case 51:
          yy.parseDirective($$[$0], "type_directive");
          break;
        case 52:
          $$[$0] = $$[$0].trim().replace(/'/g, '"');
          yy.parseDirective($$[$0], "arg_directive");
          break;
        case 53:
          yy.parseDirective("}%%", "close_directive", "state");
          break;
      }
    },
    table: [{ 3: 1, 4: $V0, 5: $V1, 6: 4, 7: $V2, 45: 6, 60: $V3 }, { 1: [3] }, { 3: 8, 4: $V0, 5: $V1, 6: 4, 7: $V2, 45: 6, 60: $V3 }, { 3: 9, 4: $V0, 5: $V1, 6: 4, 7: $V2, 45: 6, 60: $V3 }, { 3: 10, 4: $V0, 5: $V1, 6: 4, 7: $V2, 45: 6, 60: $V3 }, o([1, 4, 5, 16, 17, 19, 22, 24, 25, 26, 27, 28, 29, 33, 35, 37, 38, 42, 50, 51, 52, 53, 56, 60], $V4, { 8: 11 }), { 46: 12, 61: [1, 13] }, { 61: [2, 50] }, { 1: [2, 1] }, { 1: [2, 2] }, { 1: [2, 3] }, { 1: [2, 4], 4: $V5, 5: $V6, 6: 30, 9: 14, 10: 16, 11: 18, 12: 19, 13: 20, 16: $V7, 17: $V8, 19: $V9, 22: $Va, 24: $Vb, 25: $Vc, 26: $Vd, 27: $Ve, 28: $Vf, 29: $Vg, 32: 31, 33: $Vh, 35: $Vi, 37: $Vj, 38: $Vk, 42: $Vl, 45: 6, 50: $Vm, 51: $Vn, 52: $Vo, 53: $Vp, 56: $Vq, 60: $V3 }, { 47: 43, 48: [1, 44], 63: $Vr }, o([48, 63], [2, 51]), o($Vs, [2, 6]), { 6: 30, 10: 46, 11: 18, 12: 19, 13: 20, 16: $V7, 17: $V8, 19: $V9, 22: $Va, 24: $Vb, 25: $Vc, 26: $Vd, 27: $Ve, 28: $Vf, 29: $Vg, 32: 31, 33: $Vh, 35: $Vi, 37: $Vj, 38: $Vk, 42: $Vl, 45: 6, 50: $Vm, 51: $Vn, 52: $Vo, 53: $Vp, 56: $Vq, 60: $V3 }, o($Vs, [2, 8]), o($Vs, [2, 9]), o($Vs, [2, 10]), o($Vs, [2, 11]), o($Vs, [2, 12], { 14: [1, 47], 15: [1, 48] }), o($Vs, [2, 16]), { 18: [1, 49] }, o($Vs, [2, 18], { 20: [1, 50] }), { 23: [1, 51] }, o($Vs, [2, 22]), o($Vs, [2, 23]), o($Vs, [2, 24]), o($Vs, [2, 25]), { 30: 52, 31: [1, 53], 58: [1, 54], 59: [1, 55] }, o($Vs, [2, 28]), o($Vs, [2, 29]), { 34: [1, 56] }, { 36: [1, 57] }, o($Vs, [2, 32]), { 39: [1, 58], 41: [1, 59] }, { 43: [1, 60] }, o($Vt, [2, 44], { 57: [1, 61] }), o($Vt, [2, 45], { 57: [1, 62] }), o($Vs, [2, 38]), o($Vs, [2, 39]), o($Vs, [2, 40]), o($Vs, [2, 41]), o($Vu, [2, 36]), { 49: 63, 62: [1, 64] }, o($Vu, [2, 53]), o($Vs, [2, 7]), o($Vs, [2, 13]), { 13: 65, 24: $Vb, 56: $Vq }, o($Vs, [2, 17]), o($Vv, $V4, { 8: 66 }), { 24: [1, 67] }, { 24: [1, 68] }, { 23: [1, 69] }, { 24: [2, 48] }, { 24: [2, 49] }, o($Vs, [2, 30]), o($Vs, [2, 31]), { 40: [1, 70] }, { 40: [1, 71] }, { 44: [1, 72] }, { 24: [1, 73] }, { 24: [1, 74] }, { 47: 75, 63: $Vr }, { 63: [2, 52] }, o($Vs, [2, 14], { 14: [1, 76] }), { 4: $V5, 5: $V6, 6: 30, 9: 14, 10: 16, 11: 18, 12: 19, 13: 20, 16: $V7, 17: $V8, 19: $V9, 21: [1, 77], 22: $Va, 24: $Vb, 25: $Vc, 26: $Vd, 27: $Ve, 28: $Vf, 29: $Vg, 32: 31, 33: $Vh, 35: $Vi, 37: $Vj, 38: $Vk, 42: $Vl, 45: 6, 50: $Vm, 51: $Vn, 52: $Vo, 53: $Vp, 56: $Vq, 60: $V3 }, o($Vs, [2, 20], { 20: [1, 78] }), { 31: [1, 79] }, { 24: [1, 80] }, o($Vs, [2, 33]), o($Vs, [2, 34]), o($Vs, [2, 35]), o($Vt, [2, 46]), o($Vt, [2, 47]), o($Vu, [2, 37]), o($Vs, [2, 15]), o($Vs, [2, 19]), o($Vv, $V4, { 8: 81 }), o($Vs, [2, 26]), o($Vs, [2, 27]), { 4: $V5, 5: $V6, 6: 30, 9: 14, 10: 16, 11: 18, 12: 19, 13: 20, 16: $V7, 17: $V8, 19: $V9, 21: [1, 82], 22: $Va, 24: $Vb, 25: $Vc, 26: $Vd, 27: $Ve, 28: $Vf, 29: $Vg, 32: 31, 33: $Vh, 35: $Vi, 37: $Vj, 38: $Vk, 42: $Vl, 45: 6, 50: $Vm, 51: $Vn, 52: $Vo, 53: $Vp, 56: $Vq, 60: $V3 }, o($Vs, [2, 21])],
    defaultActions: { 7: [2, 50], 8: [2, 1], 9: [2, 2], 10: [2, 3], 54: [2, 48], 55: [2, 49], 64: [2, 52] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: { "case-insensitive": true },
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            return 41;
          case 1:
            return 50;
          case 2:
            return 51;
          case 3:
            return 52;
          case 4:
            return 53;
          case 5:
            this.begin("open_directive");
            return 60;
          case 6:
            this.begin("type_directive");
            return 61;
          case 7:
            this.popState();
            this.begin("arg_directive");
            return 48;
          case 8:
            this.popState();
            this.popState();
            return 63;
          case 9:
            return 62;
          case 10:
            break;
          case 11:
            break;
          case 12:
            return 5;
          case 13:
            break;
          case 14:
            break;
          case 15:
            break;
          case 16:
            break;
          case 17:
            this.pushState("SCALE");
            return 17;
          case 18:
            return 18;
          case 19:
            this.popState();
            break;
          case 20:
            this.begin("acc_title");
            return 33;
          case 21:
            this.popState();
            return "acc_title_value";
          case 22:
            this.begin("acc_descr");
            return 35;
          case 23:
            this.popState();
            return "acc_descr_value";
          case 24:
            this.begin("acc_descr_multiline");
            break;
          case 25:
            this.popState();
            break;
          case 26:
            return "acc_descr_multiline_value";
          case 27:
            this.pushState("CLASSDEF");
            return 38;
          case 28:
            this.popState();
            this.pushState("CLASSDEFID");
            return "DEFAULT_CLASSDEF_ID";
          case 29:
            this.popState();
            this.pushState("CLASSDEFID");
            return 39;
          case 30:
            this.popState();
            return 40;
          case 31:
            this.pushState("CLASS");
            return 42;
          case 32:
            this.popState();
            this.pushState("CLASS_STYLE");
            return 43;
          case 33:
            this.popState();
            return 44;
          case 34:
            this.pushState("SCALE");
            return 17;
          case 35:
            return 18;
          case 36:
            this.popState();
            break;
          case 37:
            this.pushState("STATE");
            break;
          case 38:
            this.popState();
            yy_.yytext = yy_.yytext.slice(0, -8).trim();
            return 25;
          case 39:
            this.popState();
            yy_.yytext = yy_.yytext.slice(0, -8).trim();
            return 26;
          case 40:
            this.popState();
            yy_.yytext = yy_.yytext.slice(0, -10).trim();
            return 27;
          case 41:
            this.popState();
            yy_.yytext = yy_.yytext.slice(0, -8).trim();
            return 25;
          case 42:
            this.popState();
            yy_.yytext = yy_.yytext.slice(0, -8).trim();
            return 26;
          case 43:
            this.popState();
            yy_.yytext = yy_.yytext.slice(0, -10).trim();
            return 27;
          case 44:
            return 50;
          case 45:
            return 51;
          case 46:
            return 52;
          case 47:
            return 53;
          case 48:
            this.begin("STATE_STRING");
            break;
          case 49:
            this.popState();
            this.pushState("STATE_ID");
            return "AS";
          case 50:
            this.popState();
            return "ID";
          case 51:
            this.popState();
            break;
          case 52:
            return "STATE_DESCR";
          case 53:
            return 19;
          case 54:
            this.popState();
            break;
          case 55:
            this.popState();
            this.pushState("struct");
            return 20;
          case 56:
            break;
          case 57:
            this.popState();
            return 21;
          case 58:
            break;
          case 59:
            this.begin("NOTE");
            return 29;
          case 60:
            this.popState();
            this.pushState("NOTE_ID");
            return 58;
          case 61:
            this.popState();
            this.pushState("NOTE_ID");
            return 59;
          case 62:
            this.popState();
            this.pushState("FLOATING_NOTE");
            break;
          case 63:
            this.popState();
            this.pushState("FLOATING_NOTE_ID");
            return "AS";
          case 64:
            break;
          case 65:
            return "NOTE_TEXT";
          case 66:
            this.popState();
            return "ID";
          case 67:
            this.popState();
            this.pushState("NOTE_TEXT");
            return 24;
          case 68:
            this.popState();
            yy_.yytext = yy_.yytext.substr(2).trim();
            return 31;
          case 69:
            this.popState();
            yy_.yytext = yy_.yytext.slice(0, -8).trim();
            return 31;
          case 70:
            return 7;
          case 71:
            return 7;
          case 72:
            return 16;
          case 73:
            return 56;
          case 74:
            return 24;
          case 75:
            yy_.yytext = yy_.yytext.trim();
            return 14;
          case 76:
            return 15;
          case 77:
            return 28;
          case 78:
            return 57;
          case 79:
            return 5;
          case 80:
            return "INVALID";
        }
      },
      rules: [/^(?:default\b)/i, /^(?:.*direction\s+TB[^\n]*)/i, /^(?:.*direction\s+BT[^\n]*)/i, /^(?:.*direction\s+RL[^\n]*)/i, /^(?:.*direction\s+LR[^\n]*)/i, /^(?:%%\{)/i, /^(?:((?:(?!\}%%)[^:.])*))/i, /^(?::)/i, /^(?:\}%%)/i, /^(?:((?:(?!\}%%).|\n)*))/i, /^(?:%%(?!\{)[^\n]*)/i, /^(?:[^\}]%%[^\n]*)/i, /^(?:[\n]+)/i, /^(?:[\s]+)/i, /^(?:((?!\n)\s)+)/i, /^(?:#[^\n]*)/i, /^(?:%[^\n]*)/i, /^(?:scale\s+)/i, /^(?:\d+)/i, /^(?:\s+width\b)/i, /^(?:accTitle\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*\{\s*)/i, /^(?:[\}])/i, /^(?:[^\}]*)/i, /^(?:classDef\s+)/i, /^(?:DEFAULT\s+)/i, /^(?:\w+\s+)/i, /^(?:[^\n]*)/i, /^(?:class\s+)/i, /^(?:(\w+)+((,\s*\w+)*))/i, /^(?:[^\n]*)/i, /^(?:scale\s+)/i, /^(?:\d+)/i, /^(?:\s+width\b)/i, /^(?:state\s+)/i, /^(?:.*<<fork>>)/i, /^(?:.*<<join>>)/i, /^(?:.*<<choice>>)/i, /^(?:.*\[\[fork\]\])/i, /^(?:.*\[\[join\]\])/i, /^(?:.*\[\[choice\]\])/i, /^(?:.*direction\s+TB[^\n]*)/i, /^(?:.*direction\s+BT[^\n]*)/i, /^(?:.*direction\s+RL[^\n]*)/i, /^(?:.*direction\s+LR[^\n]*)/i, /^(?:["])/i, /^(?:\s*as\s+)/i, /^(?:[^\n\{]*)/i, /^(?:["])/i, /^(?:[^"]*)/i, /^(?:[^\n\s\{]+)/i, /^(?:\n)/i, /^(?:\{)/i, /^(?:%%(?!\{)[^\n]*)/i, /^(?:\})/i, /^(?:[\n])/i, /^(?:note\s+)/i, /^(?:left of\b)/i, /^(?:right of\b)/i, /^(?:")/i, /^(?:\s*as\s*)/i, /^(?:["])/i, /^(?:[^"]*)/i, /^(?:[^\n]*)/i, /^(?:\s*[^:\n\s\-]+)/i, /^(?:\s*:[^:\n;]+)/i, /^(?:[\s\S]*?end note\b)/i, /^(?:stateDiagram\s+)/i, /^(?:stateDiagram-v2\s+)/i, /^(?:hide empty description\b)/i, /^(?:\[\*\])/i, /^(?:[^:\n\s\-\{]+)/i, /^(?:\s*:[^:\n;]+)/i, /^(?:-->)/i, /^(?:--)/i, /^(?::::)/i, /^(?:$)/i, /^(?:.)/i],
      conditions: { "LINE": { "rules": [14, 15], "inclusive": false }, "close_directive": { "rules": [14, 15], "inclusive": false }, "arg_directive": { "rules": [8, 9, 14, 15], "inclusive": false }, "type_directive": { "rules": [7, 8, 14, 15], "inclusive": false }, "open_directive": { "rules": [6, 14, 15], "inclusive": false }, "struct": { "rules": [14, 15, 27, 31, 37, 44, 45, 46, 47, 56, 57, 58, 59, 73, 74, 75, 76, 77], "inclusive": false }, "FLOATING_NOTE_ID": { "rules": [66], "inclusive": false }, "FLOATING_NOTE": { "rules": [63, 64, 65], "inclusive": false }, "NOTE_TEXT": { "rules": [68, 69], "inclusive": false }, "NOTE_ID": { "rules": [67], "inclusive": false }, "NOTE": { "rules": [60, 61, 62], "inclusive": false }, "CLASS_STYLE": { "rules": [33], "inclusive": false }, "CLASS": { "rules": [32], "inclusive": false }, "CLASSDEFID": { "rules": [30], "inclusive": false }, "CLASSDEF": { "rules": [28, 29], "inclusive": false }, "acc_descr_multiline": { "rules": [25, 26], "inclusive": false }, "acc_descr": { "rules": [23], "inclusive": false }, "acc_title": { "rules": [21], "inclusive": false }, "SCALE": { "rules": [18, 19, 35, 36], "inclusive": false }, "ALIAS": { "rules": [], "inclusive": false }, "STATE_ID": { "rules": [50], "inclusive": false }, "STATE_STRING": { "rules": [51, 52], "inclusive": false }, "FORK_STATE": { "rules": [], "inclusive": false }, "STATE": { "rules": [14, 15, 38, 39, 40, 41, 42, 43, 48, 49, 53, 54, 55], "inclusive": false }, "ID": { "rules": [14, 15], "inclusive": false }, "INITIAL": { "rules": [0, 1, 2, 3, 4, 5, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 27, 31, 34, 37, 55, 59, 70, 71, 72, 73, 74, 75, 76, 78, 79, 80], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser$1.parser = parser$1;
const stateParser = parser$1;
const stateDetector = (txt, config2) => {
  var _a;
  if (((_a = config2 == null ? void 0 : config2.state) == null ? void 0 : _a.defaultRenderer) === "dagre-wrapper") {
    return false;
  }
  return txt.match(/^\s*stateDiagram/) !== null;
};
const stateDetectorV2 = (text2, config2) => {
  var _a;
  if (text2.match(/^\s*stateDiagram-v2/) !== null) {
    return true;
  }
  if (text2.match(/^\s*stateDiagram/) && ((_a = config2 == null ? void 0 : config2.state) == null ? void 0 : _a.defaultRenderer) === "dagre-wrapper") {
    return true;
  }
  return false;
};
const DEFAULT_DIAGRAM_DIRECTION = "LR";
const DEFAULT_NESTED_DOC_DIR = "TB";
const STMT_STATE = "state";
const STMT_RELATION = "relation";
const STMT_CLASSDEF = "classDef";
const STMT_APPLYCLASS = "applyClass";
const DEFAULT_STATE_TYPE = "default";
const DIVIDER_TYPE = "divider";
const START_NODE = "[*]";
const START_TYPE = "start";
const END_NODE = START_NODE;
const END_TYPE = "end";
const COLOR_KEYWORD = "color";
const FILL_KEYWORD = "fill";
const BG_FILL = "bgFill";
const STYLECLASS_SEP = ",";
function newClassesList() {
  return {};
}
let direction = DEFAULT_DIAGRAM_DIRECTION;
let rootDoc = [];
let classes = newClassesList();
const newDoc = () => {
  return {
    relations: [],
    states: {},
    documents: {}
  };
};
let documents = {
  root: newDoc()
};
let currentDocument = documents.root;
let startEndCount = 0;
let dividerCnt = 0;
const lineType = {
  LINE: 0,
  DOTTED_LINE: 1
};
const relationType = {
  AGGREGATION: 0,
  EXTENSION: 1,
  COMPOSITION: 2,
  DEPENDENCY: 3
};
const clone = (o) => JSON.parse(JSON.stringify(o));
const parseDirective$2 = function(statement, context, type2) {
  mermaidAPI.parseDirective(this, statement, context, type2);
};
const setRootDoc = (o) => {
  log$1.info("Setting root doc", o);
  rootDoc = o;
};
const getRootDoc = () => rootDoc;
const docTranslator = (parent, node2, first) => {
  if (node2.stmt === STMT_RELATION) {
    docTranslator(parent, node2.state1, true);
    docTranslator(parent, node2.state2, false);
  } else {
    if (node2.stmt === STMT_STATE && node2.id === "[*]") {
      node2.id = first ? parent.id + "_start" : parent.id + "_end";
      node2.start = first;
    }
    if (node2.doc) {
      const doc = [];
      let currentDoc = [];
      let i;
      for (i = 0; i < node2.doc.length; i++) {
        if (node2.doc[i].type === DIVIDER_TYPE) {
          const newNode = clone(node2.doc[i]);
          newNode.doc = clone(currentDoc);
          doc.push(newNode);
          currentDoc = [];
        } else {
          currentDoc.push(node2.doc[i]);
        }
      }
      if (doc.length > 0 && currentDoc.length > 0) {
        const newNode = {
          stmt: STMT_STATE,
          id: generateId$1(),
          type: "divider",
          doc: clone(currentDoc)
        };
        doc.push(clone(newNode));
        node2.doc = doc;
      }
      node2.doc.forEach((docNode) => docTranslator(node2, docNode, true));
    }
  }
};
const getRootDocV2 = () => {
  docTranslator({ id: "root" }, { id: "root", doc: rootDoc }, true);
  return { id: "root", doc: rootDoc };
};
const extract = (_doc) => {
  let doc;
  if (_doc.doc) {
    doc = _doc.doc;
  } else {
    doc = _doc;
  }
  log$1.info(doc);
  clear$1(true);
  log$1.info("Extract", doc);
  doc.forEach((item) => {
    switch (item.stmt) {
      case STMT_STATE:
        addState(
          item.id,
          item.type,
          item.doc,
          item.description,
          item.note,
          item.classes,
          item.styles,
          item.textStyles
        );
        break;
      case STMT_RELATION:
        addRelation(item.state1, item.state2, item.description);
        break;
      case STMT_CLASSDEF:
        addStyleClass(item.id, item.classes);
        break;
      case STMT_APPLYCLASS:
        setCssClass(item.id, item.styleClass);
        break;
    }
  });
};
const addState = function(id2, type2 = DEFAULT_STATE_TYPE, doc = null, descr = null, note2 = null, classes2 = null, styles = null, textStyles = null) {
  if (currentDocument.states[id2] === void 0) {
    log$1.info("Adding state ", id2, descr);
    currentDocument.states[id2] = {
      id: id2,
      descriptions: [],
      type: type2,
      doc,
      note: note2,
      classes: [],
      styles: [],
      textStyles: []
    };
  } else {
    if (!currentDocument.states[id2].doc) {
      currentDocument.states[id2].doc = doc;
    }
    if (!currentDocument.states[id2].type) {
      currentDocument.states[id2].type = type2;
    }
  }
  if (descr) {
    log$1.info("Setting state description", id2, descr);
    if (typeof descr === "string") {
      addDescription(id2, descr.trim());
    }
    if (typeof descr === "object") {
      descr.forEach((des) => addDescription(id2, des.trim()));
    }
  }
  if (note2) {
    currentDocument.states[id2].note = note2;
    currentDocument.states[id2].note.text = common$1.sanitizeText(
      currentDocument.states[id2].note.text,
      getConfig$1()
    );
  }
  if (classes2) {
    log$1.info("Setting state classes", id2, classes2);
    const classesList = typeof classes2 === "string" ? [classes2] : classes2;
    classesList.forEach((klass) => setCssClass(id2, klass.trim()));
  }
  if (styles) {
    log$1.info("Setting state styles", id2, styles);
    const stylesList = typeof styles === "string" ? [styles] : styles;
    stylesList.forEach((style) => setStyle(id2, style.trim()));
  }
  if (textStyles) {
    log$1.info("Setting state styles", id2, styles);
    const textStylesList = typeof textStyles === "string" ? [textStyles] : textStyles;
    textStylesList.forEach((textStyle) => setTextStyle(id2, textStyle.trim()));
  }
};
const clear$1 = function(saveCommon) {
  documents = {
    root: newDoc()
  };
  currentDocument = documents.root;
  startEndCount = 0;
  classes = newClassesList();
  if (!saveCommon) {
    clear$g();
  }
};
const getState = function(id2) {
  return currentDocument.states[id2];
};
const getStates = function() {
  return currentDocument.states;
};
const logDocuments = function() {
  log$1.info("Documents = ", documents);
};
const getRelations = function() {
  return currentDocument.relations;
};
function startIdIfNeeded(id2 = "") {
  let fixedId = id2;
  if (id2 === START_NODE) {
    startEndCount++;
    fixedId = `${START_TYPE}${startEndCount}`;
  }
  return fixedId;
}
function startTypeIfNeeded(id2 = "", type2 = DEFAULT_STATE_TYPE) {
  return id2 === START_NODE ? START_TYPE : type2;
}
function endIdIfNeeded(id2 = "") {
  let fixedId = id2;
  if (id2 === END_NODE) {
    startEndCount++;
    fixedId = `${END_TYPE}${startEndCount}`;
  }
  return fixedId;
}
function endTypeIfNeeded(id2 = "", type2 = DEFAULT_STATE_TYPE) {
  return id2 === END_NODE ? END_TYPE : type2;
}
function addRelationObjs(item1, item2, relationTitle) {
  let id1 = startIdIfNeeded(item1.id);
  let type1 = startTypeIfNeeded(item1.id, item1.type);
  let id2 = startIdIfNeeded(item2.id);
  let type2 = startTypeIfNeeded(item2.id, item2.type);
  addState(
    id1,
    type1,
    item1.doc,
    item1.description,
    item1.note,
    item1.classes,
    item1.styles,
    item1.textStyles
  );
  addState(
    id2,
    type2,
    item2.doc,
    item2.description,
    item2.note,
    item2.classes,
    item2.styles,
    item2.textStyles
  );
  currentDocument.relations.push({
    id1,
    id2,
    relationTitle: common$1.sanitizeText(relationTitle, getConfig$1())
  });
}
const addRelation = function(item1, item2, title2) {
  if (typeof item1 === "object") {
    addRelationObjs(item1, item2, title2);
  } else {
    const id1 = startIdIfNeeded(item1);
    const type1 = startTypeIfNeeded(item1);
    const id2 = endIdIfNeeded(item2);
    const type2 = endTypeIfNeeded(item2);
    addState(id1, type1);
    addState(id2, type2);
    currentDocument.relations.push({
      id1,
      id2,
      title: common$1.sanitizeText(title2, getConfig$1())
    });
  }
};
const addDescription = function(id2, descr) {
  const theState = currentDocument.states[id2];
  const _descr = descr.startsWith(":") ? descr.replace(":", "").trim() : descr;
  theState.descriptions.push(common$1.sanitizeText(_descr, getConfig$1()));
};
const cleanupLabel = function(label) {
  if (label.substring(0, 1) === ":") {
    return label.substr(2).trim();
  } else {
    return label.trim();
  }
};
const getDividerId = () => {
  dividerCnt++;
  return "divider-id-" + dividerCnt;
};
const addStyleClass = function(id2, styleAttributes = "") {
  if (classes[id2] === void 0) {
    classes[id2] = { id: id2, styles: [], textStyles: [] };
  }
  const foundClass = classes[id2];
  if (styleAttributes !== void 0 && styleAttributes !== null) {
    styleAttributes.split(STYLECLASS_SEP).forEach((attrib) => {
      const fixedAttrib = attrib.replace(/([^;]*);/, "$1").trim();
      if (attrib.match(COLOR_KEYWORD)) {
        const newStyle1 = fixedAttrib.replace(FILL_KEYWORD, BG_FILL);
        const newStyle2 = newStyle1.replace(COLOR_KEYWORD, FILL_KEYWORD);
        foundClass.textStyles.push(newStyle2);
      }
      foundClass.styles.push(fixedAttrib);
    });
  }
};
const getClasses$1 = function() {
  return classes;
};
const setCssClass = function(itemIds, cssClassName) {
  itemIds.split(",").forEach(function(id2) {
    let foundState = getState(id2);
    if (foundState === void 0) {
      const trimmedId = id2.trim();
      addState(trimmedId);
      foundState = getState(trimmedId);
    }
    foundState.classes.push(cssClassName);
  });
};
const setStyle = function(itemId, styleText) {
  const item = getState(itemId);
  if (item !== void 0) {
    item.textStyles.push(styleText);
  }
};
const setTextStyle = function(itemId, cssClassName) {
  const item = getState(itemId);
  if (item !== void 0) {
    item.textStyles.push(cssClassName);
  }
};
const getDirection = () => direction;
const setDirection = (dir) => {
  direction = dir;
};
const trimColon = (str2) => str2 && str2[0] === ":" ? str2.substr(1).trim() : str2.trim();
const stateDb = {
  parseDirective: parseDirective$2,
  getConfig: () => getConfig$1().state,
  addState,
  clear: clear$1,
  getState,
  getStates,
  getRelations,
  getClasses: getClasses$1,
  getDirection,
  addRelation,
  getDividerId,
  setDirection,
  cleanupLabel,
  lineType,
  relationType,
  logDocuments,
  getRootDoc,
  setRootDoc,
  getRootDocV2,
  extract,
  trimColon,
  getAccTitle,
  setAccTitle,
  getAccDescription,
  setAccDescription,
  addStyleClass,
  setCssClass,
  addDescription,
  setDiagramTitle,
  getDiagramTitle
};
const idCache = {};
const set = (key, val) => {
  idCache[key] = val;
};
const get = (k) => idCache[k];
const keys = () => Object.keys(idCache);
const size = () => keys().length;
const idCache$1 = {
  get,
  set,
  keys,
  size
};
const drawStartState = (g) => g.append("circle").attr("class", "start-state").attr("r", getConfig$1().state.sizeUnit).attr("cx", getConfig$1().state.padding + getConfig$1().state.sizeUnit).attr("cy", getConfig$1().state.padding + getConfig$1().state.sizeUnit);
const drawDivider = (g) => g.append("line").style("stroke", "grey").style("stroke-dasharray", "3").attr("x1", getConfig$1().state.textHeight).attr("class", "divider").attr("x2", getConfig$1().state.textHeight * 2).attr("y1", 0).attr("y2", 0);
const drawSimpleState = (g, stateDef) => {
  const state = g.append("text").attr("x", 2 * getConfig$1().state.padding).attr("y", getConfig$1().state.textHeight + 2 * getConfig$1().state.padding).attr("font-size", getConfig$1().state.fontSize).attr("class", "state-title").text(stateDef.id);
  const classBox = state.node().getBBox();
  g.insert("rect", ":first-child").attr("x", getConfig$1().state.padding).attr("y", getConfig$1().state.padding).attr("width", classBox.width + 2 * getConfig$1().state.padding).attr("height", classBox.height + 2 * getConfig$1().state.padding).attr("rx", getConfig$1().state.radius);
  return state;
};
const drawDescrState = (g, stateDef) => {
  const addTspan2 = function(textEl, txt, isFirst2) {
    const tSpan = textEl.append("tspan").attr("x", 2 * getConfig$1().state.padding).text(txt);
    if (!isFirst2) {
      tSpan.attr("dy", getConfig$1().state.textHeight);
    }
  };
  const title2 = g.append("text").attr("x", 2 * getConfig$1().state.padding).attr("y", getConfig$1().state.textHeight + 1.3 * getConfig$1().state.padding).attr("font-size", getConfig$1().state.fontSize).attr("class", "state-title").text(stateDef.descriptions[0]);
  const titleBox = title2.node().getBBox();
  const titleHeight = titleBox.height;
  const description2 = g.append("text").attr("x", getConfig$1().state.padding).attr(
    "y",
    titleHeight + getConfig$1().state.padding * 0.4 + getConfig$1().state.dividerMargin + getConfig$1().state.textHeight
  ).attr("class", "state-description");
  let isFirst = true;
  let isSecond = true;
  stateDef.descriptions.forEach(function(descr) {
    if (!isFirst) {
      addTspan2(description2, descr, isSecond);
      isSecond = false;
    }
    isFirst = false;
  });
  const descrLine = g.append("line").attr("x1", getConfig$1().state.padding).attr("y1", getConfig$1().state.padding + titleHeight + getConfig$1().state.dividerMargin / 2).attr("y2", getConfig$1().state.padding + titleHeight + getConfig$1().state.dividerMargin / 2).attr("class", "descr-divider");
  const descrBox = description2.node().getBBox();
  const width2 = Math.max(descrBox.width, titleBox.width);
  descrLine.attr("x2", width2 + 3 * getConfig$1().state.padding);
  g.insert("rect", ":first-child").attr("x", getConfig$1().state.padding).attr("y", getConfig$1().state.padding).attr("width", width2 + 2 * getConfig$1().state.padding).attr("height", descrBox.height + titleHeight + 2 * getConfig$1().state.padding).attr("rx", getConfig$1().state.radius);
  return g;
};
const addTitleAndBox = (g, stateDef, altBkg) => {
  const pad2 = getConfig$1().state.padding;
  const dblPad = 2 * getConfig$1().state.padding;
  const orgBox = g.node().getBBox();
  const orgWidth = orgBox.width;
  const orgX = orgBox.x;
  const title2 = g.append("text").attr("x", 0).attr("y", getConfig$1().state.titleShift).attr("font-size", getConfig$1().state.fontSize).attr("class", "state-title").text(stateDef.id);
  const titleBox = title2.node().getBBox();
  const titleWidth = titleBox.width + dblPad;
  let width2 = Math.max(titleWidth, orgWidth);
  if (width2 === orgWidth) {
    width2 = width2 + dblPad;
  }
  let startX;
  const graphBox = g.node().getBBox();
  if (stateDef.doc)
    ;
  startX = orgX - pad2;
  if (titleWidth > orgWidth) {
    startX = (orgWidth - width2) / 2 + pad2;
  }
  if (Math.abs(orgX - graphBox.x) < pad2 && titleWidth > orgWidth) {
    startX = orgX - (titleWidth - orgWidth) / 2;
  }
  const lineY = 1 - getConfig$1().state.textHeight;
  g.insert("rect", ":first-child").attr("x", startX).attr("y", lineY).attr("class", altBkg ? "alt-composit" : "composit").attr("width", width2).attr(
    "height",
    graphBox.height + getConfig$1().state.textHeight + getConfig$1().state.titleShift + 1
  ).attr("rx", "0");
  title2.attr("x", startX + pad2);
  if (titleWidth <= orgWidth) {
    title2.attr("x", orgX + (width2 - dblPad) / 2 - titleWidth / 2 + pad2);
  }
  g.insert("rect", ":first-child").attr("x", startX).attr(
    "y",
    getConfig$1().state.titleShift - getConfig$1().state.textHeight - getConfig$1().state.padding
  ).attr("width", width2).attr("height", getConfig$1().state.textHeight * 3).attr("rx", getConfig$1().state.radius);
  g.insert("rect", ":first-child").attr("x", startX).attr(
    "y",
    getConfig$1().state.titleShift - getConfig$1().state.textHeight - getConfig$1().state.padding
  ).attr("width", width2).attr("height", graphBox.height + 3 + 2 * getConfig$1().state.textHeight).attr("rx", getConfig$1().state.radius);
  return g;
};
const drawEndState = (g) => {
  g.append("circle").attr("class", "end-state-outer").attr("r", getConfig$1().state.sizeUnit + getConfig$1().state.miniPadding).attr(
    "cx",
    getConfig$1().state.padding + getConfig$1().state.sizeUnit + getConfig$1().state.miniPadding
  ).attr(
    "cy",
    getConfig$1().state.padding + getConfig$1().state.sizeUnit + getConfig$1().state.miniPadding
  );
  return g.append("circle").attr("class", "end-state-inner").attr("r", getConfig$1().state.sizeUnit).attr("cx", getConfig$1().state.padding + getConfig$1().state.sizeUnit + 2).attr("cy", getConfig$1().state.padding + getConfig$1().state.sizeUnit + 2);
};
const drawForkJoinState = (g, stateDef) => {
  let width2 = getConfig$1().state.forkWidth;
  let height2 = getConfig$1().state.forkHeight;
  if (stateDef.parentId) {
    let tmp = width2;
    width2 = height2;
    height2 = tmp;
  }
  return g.append("rect").style("stroke", "black").style("fill", "black").attr("width", width2).attr("height", height2).attr("x", getConfig$1().state.padding).attr("y", getConfig$1().state.padding);
};
const _drawLongText = (_text, x2, y2, g) => {
  let textHeight = 0;
  const textElem = g.append("text");
  textElem.style("text-anchor", "start");
  textElem.attr("class", "noteText");
  let text2 = _text.replace(/\r\n/g, "<br/>");
  text2 = text2.replace(/\n/g, "<br/>");
  const lines = text2.split(common$1.lineBreakRegex);
  let tHeight = 1.25 * getConfig$1().state.noteMargin;
  for (const line2 of lines) {
    const txt = line2.trim();
    if (txt.length > 0) {
      const span = textElem.append("tspan");
      span.text(txt);
      if (tHeight === 0) {
        const textBounds = span.node().getBBox();
        tHeight += textBounds.height;
      }
      textHeight += tHeight;
      span.attr("x", x2 + getConfig$1().state.noteMargin);
      span.attr("y", y2 + textHeight + 1.25 * getConfig$1().state.noteMargin);
    }
  }
  return { textWidth: textElem.node().getBBox().width, textHeight };
};
const drawNote = (text2, g) => {
  g.attr("class", "state-note");
  const note2 = g.append("rect").attr("x", 0).attr("y", getConfig$1().state.padding);
  const rectElem = g.append("g");
  const { textWidth, textHeight } = _drawLongText(text2, 0, 0, rectElem);
  note2.attr("height", textHeight + 2 * getConfig$1().state.noteMargin);
  note2.attr("width", textWidth + getConfig$1().state.noteMargin * 2);
  return note2;
};
const drawState = function(elem, stateDef) {
  const id2 = stateDef.id;
  const stateInfo = {
    id: id2,
    label: stateDef.id,
    width: 0,
    height: 0
  };
  const g = elem.append("g").attr("id", id2).attr("class", "stateGroup");
  if (stateDef.type === "start") {
    drawStartState(g);
  }
  if (stateDef.type === "end") {
    drawEndState(g);
  }
  if (stateDef.type === "fork" || stateDef.type === "join") {
    drawForkJoinState(g, stateDef);
  }
  if (stateDef.type === "note") {
    drawNote(stateDef.note.text, g);
  }
  if (stateDef.type === "divider") {
    drawDivider(g);
  }
  if (stateDef.type === "default" && stateDef.descriptions.length === 0) {
    drawSimpleState(g, stateDef);
  }
  if (stateDef.type === "default" && stateDef.descriptions.length > 0) {
    drawDescrState(g, stateDef);
  }
  const stateBox = g.node().getBBox();
  stateInfo.width = stateBox.width + 2 * getConfig$1().state.padding;
  stateInfo.height = stateBox.height + 2 * getConfig$1().state.padding;
  idCache$1.set(id2, stateInfo);
  return stateInfo;
};
let edgeCount = 0;
const drawEdge = function(elem, path2, relation) {
  const getRelationType = function(type2) {
    switch (type2) {
      case stateDb.relationType.AGGREGATION:
        return "aggregation";
      case stateDb.relationType.EXTENSION:
        return "extension";
      case stateDb.relationType.COMPOSITION:
        return "composition";
      case stateDb.relationType.DEPENDENCY:
        return "dependency";
    }
  };
  path2.points = path2.points.filter((p) => !Number.isNaN(p.y));
  const lineData = path2.points;
  const lineFunction = line$1().x(function(d) {
    return d.x;
  }).y(function(d) {
    return d.y;
  }).curve(curveBasis);
  const svgPath = elem.append("path").attr("d", lineFunction(lineData)).attr("id", "edge" + edgeCount).attr("class", "transition");
  let url = "";
  if (getConfig$1().state.arrowMarkerAbsolute) {
    url = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search;
    url = url.replace(/\(/g, "\\(");
    url = url.replace(/\)/g, "\\)");
  }
  svgPath.attr(
    "marker-end",
    "url(" + url + "#" + getRelationType(stateDb.relationType.DEPENDENCY) + "End)"
  );
  if (relation.title !== void 0) {
    const label = elem.append("g").attr("class", "stateLabel");
    const { x: x2, y: y2 } = utils.calcLabelPosition(path2.points);
    const rows = common$1.getRows(relation.title);
    let titleHeight = 0;
    const titleRows = [];
    let maxWidth = 0;
    let minX = 0;
    for (let i = 0; i <= rows.length; i++) {
      const title2 = label.append("text").attr("text-anchor", "middle").text(rows[i]).attr("x", x2).attr("y", y2 + titleHeight);
      const boundstmp = title2.node().getBBox();
      maxWidth = Math.max(maxWidth, boundstmp.width);
      minX = Math.min(minX, boundstmp.x);
      log$1.info(boundstmp.x, x2, y2 + titleHeight);
      if (titleHeight === 0) {
        const titleBox = title2.node().getBBox();
        titleHeight = titleBox.height;
        log$1.info("Title height", titleHeight, y2);
      }
      titleRows.push(title2);
    }
    let boxHeight = titleHeight * rows.length;
    if (rows.length > 1) {
      const heightAdj = (rows.length - 1) * titleHeight * 0.5;
      titleRows.forEach((title2, i) => title2.attr("y", y2 + i * titleHeight - heightAdj));
      boxHeight = titleHeight * rows.length;
    }
    const bounds2 = label.node().getBBox();
    label.insert("rect", ":first-child").attr("class", "box").attr("x", x2 - maxWidth / 2 - getConfig$1().state.padding / 2).attr("y", y2 - boxHeight / 2 - getConfig$1().state.padding / 2 - 3.5).attr("width", maxWidth + getConfig$1().state.padding).attr("height", boxHeight + getConfig$1().state.padding);
    log$1.info(bounds2);
  }
  edgeCount++;
};
let conf$2;
const transformationLog = {};
const setConf$3 = function() {
};
const insertMarkers = function(elem) {
  elem.append("defs").append("marker").attr("id", "dependencyEnd").attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 19,7 L9,13 L14,7 L9,1 Z");
};
const draw$3 = function(text2, id2, _version, diagObj) {
  conf$2 = getConfig$1().state;
  const securityLevel = getConfig$1().securityLevel;
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  const doc = securityLevel === "sandbox" ? sandboxElement.nodes()[0].contentDocument : document;
  log$1.debug("Rendering diagram " + text2);
  const diagram = root2.select(`[id='${id2}']`);
  insertMarkers(diagram);
  const graph = new Graph({
    multigraph: true,
    compound: true,
    rankdir: "RL"
  });
  graph.setDefaultEdgeLabel(function() {
    return {};
  });
  const rootDoc2 = diagObj.db.getRootDoc();
  renderDoc(rootDoc2, diagram, void 0, false, root2, doc, diagObj);
  const padding2 = conf$2.padding;
  const bounds2 = diagram.node().getBBox();
  const width2 = bounds2.width + padding2 * 2;
  const height2 = bounds2.height + padding2 * 2;
  const svgWidth = width2 * 1.75;
  configureSvgSize(diagram, height2, svgWidth, conf$2.useMaxWidth);
  diagram.attr(
    "viewBox",
    `${bounds2.x - conf$2.padding}  ${bounds2.y - conf$2.padding} ` + width2 + " " + height2
  );
};
const getLabelWidth = (text2) => {
  return text2 ? text2.length * conf$2.fontSizeFactor : 1;
};
const renderDoc = (doc, diagram, parentId, altBkg, root2, domDocument, diagObj) => {
  const graph = new Graph({
    compound: true,
    multigraph: true
  });
  let i;
  let edgeFreeDoc = true;
  for (i = 0; i < doc.length; i++) {
    if (doc[i].stmt === "relation") {
      edgeFreeDoc = false;
      break;
    }
  }
  if (parentId) {
    graph.setGraph({
      rankdir: "LR",
      multigraph: true,
      compound: true,
      ranker: "tight-tree",
      ranksep: edgeFreeDoc ? 1 : conf$2.edgeLengthFactor,
      nodeSep: edgeFreeDoc ? 1 : 50,
      isMultiGraph: true
    });
  } else {
    graph.setGraph({
      rankdir: "TB",
      multigraph: true,
      compound: true,
      ranksep: edgeFreeDoc ? 1 : conf$2.edgeLengthFactor,
      nodeSep: edgeFreeDoc ? 1 : 50,
      ranker: "tight-tree",
      isMultiGraph: true
    });
  }
  graph.setDefaultEdgeLabel(function() {
    return {};
  });
  diagObj.db.extract(doc);
  const states = diagObj.db.getStates();
  const relations2 = diagObj.db.getRelations();
  const keys2 = Object.keys(states);
  for (const key of keys2) {
    const stateDef = states[key];
    if (parentId) {
      stateDef.parentId = parentId;
    }
    let node2;
    if (stateDef.doc) {
      let sub = diagram.append("g").attr("id", stateDef.id).attr("class", "stateGroup");
      node2 = renderDoc(stateDef.doc, sub, stateDef.id, !altBkg, root2, domDocument, diagObj);
      {
        sub = addTitleAndBox(sub, stateDef, altBkg);
        let boxBounds = sub.node().getBBox();
        node2.width = boxBounds.width;
        node2.height = boxBounds.height + conf$2.padding / 2;
        transformationLog[stateDef.id] = { y: conf$2.compositTitleSize };
      }
    } else {
      node2 = drawState(diagram, stateDef);
    }
    if (stateDef.note) {
      const noteDef = {
        descriptions: [],
        id: stateDef.id + "-note",
        note: stateDef.note,
        type: "note"
      };
      const note2 = drawState(diagram, noteDef);
      if (stateDef.note.position === "left of") {
        graph.setNode(node2.id + "-note", note2);
        graph.setNode(node2.id, node2);
      } else {
        graph.setNode(node2.id, node2);
        graph.setNode(node2.id + "-note", note2);
      }
      graph.setParent(node2.id, node2.id + "-group");
      graph.setParent(node2.id + "-note", node2.id + "-group");
    } else {
      graph.setNode(node2.id, node2);
    }
  }
  log$1.debug("Count=", graph.nodeCount(), graph);
  let cnt2 = 0;
  relations2.forEach(function(relation) {
    cnt2++;
    log$1.debug("Setting edge", relation);
    graph.setEdge(
      relation.id1,
      relation.id2,
      {
        relation,
        width: getLabelWidth(relation.title),
        height: conf$2.labelHeight * common$1.getRows(relation.title).length,
        labelpos: "c"
      },
      "id" + cnt2
    );
  });
  layout(graph);
  log$1.debug("Graph after layout", graph.nodes());
  const svgElem = diagram.node();
  graph.nodes().forEach(function(v) {
    if (v !== void 0 && graph.node(v) !== void 0) {
      log$1.warn("Node " + v + ": " + JSON.stringify(graph.node(v)));
      root2.select("#" + svgElem.id + " #" + v).attr(
        "transform",
        "translate(" + (graph.node(v).x - graph.node(v).width / 2) + "," + (graph.node(v).y + (transformationLog[v] ? transformationLog[v].y : 0) - graph.node(v).height / 2) + " )"
      );
      root2.select("#" + svgElem.id + " #" + v).attr("data-x-shift", graph.node(v).x - graph.node(v).width / 2);
      const dividers = domDocument.querySelectorAll("#" + svgElem.id + " #" + v + " .divider");
      dividers.forEach((divider2) => {
        const parent = divider2.parentElement;
        let pWidth = 0;
        let pShift = 0;
        if (parent) {
          if (parent.parentElement) {
            pWidth = parent.parentElement.getBBox().width;
          }
          pShift = parseInt(parent.getAttribute("data-x-shift"), 10);
          if (Number.isNaN(pShift)) {
            pShift = 0;
          }
        }
        divider2.setAttribute("x1", 0 - pShift + 8);
        divider2.setAttribute("x2", pWidth - pShift - 8);
      });
    } else {
      log$1.debug("No Node " + v + ": " + JSON.stringify(graph.node(v)));
    }
  });
  let stateBox = svgElem.getBBox();
  graph.edges().forEach(function(e) {
    if (e !== void 0 && graph.edge(e) !== void 0) {
      log$1.debug("Edge " + e.v + " -> " + e.w + ": " + JSON.stringify(graph.edge(e)));
      drawEdge(diagram, graph.edge(e), graph.edge(e).relation);
    }
  });
  stateBox = svgElem.getBBox();
  const stateInfo = {
    id: parentId ? parentId : "root",
    label: parentId ? parentId : "root",
    width: 0,
    height: 0
  };
  stateInfo.width = stateBox.width + 2 * conf$2.padding;
  stateInfo.height = stateBox.height + 2 * conf$2.padding;
  log$1.debug("Doc rendered", stateInfo, graph);
  return stateInfo;
};
const stateRenderer = {
  setConf: setConf$3,
  draw: draw$3
};
const SHAPE_STATE = "rect";
const SHAPE_STATE_WITH_DESC = "rectWithTitle";
const SHAPE_START = "start";
const SHAPE_END = "end";
const SHAPE_DIVIDER = "divider";
const SHAPE_GROUP = "roundedWithTitle";
const SHAPE_NOTE = "note";
const SHAPE_NOTEGROUP = "noteGroup";
const CSS_DIAGRAM = "statediagram";
const CSS_STATE = "state";
const CSS_DIAGRAM_STATE = `${CSS_DIAGRAM}-${CSS_STATE}`;
const CSS_EDGE = "transition";
const CSS_NOTE = "note";
const CSS_NOTE_EDGE = "note-edge";
const CSS_EDGE_NOTE_EDGE = `${CSS_EDGE} ${CSS_NOTE_EDGE}`;
const CSS_DIAGRAM_NOTE = `${CSS_DIAGRAM}-${CSS_NOTE}`;
const CSS_CLUSTER = "cluster";
const CSS_DIAGRAM_CLUSTER = `${CSS_DIAGRAM}-${CSS_CLUSTER}`;
const CSS_CLUSTER_ALT = "cluster-alt";
const CSS_DIAGRAM_CLUSTER_ALT = `${CSS_DIAGRAM}-${CSS_CLUSTER_ALT}`;
const PARENT = "parent";
const NOTE = "note";
const DOMID_STATE = "state";
const DOMID_TYPE_SPACER = "----";
const NOTE_ID = `${DOMID_TYPE_SPACER}${NOTE}`;
const PARENT_ID = `${DOMID_TYPE_SPACER}${PARENT}`;
const G_EDGE_STYLE = "fill:none";
const G_EDGE_ARROWHEADSTYLE = "fill: #333";
const G_EDGE_LABELPOS = "c";
const G_EDGE_LABELTYPE = "text";
const G_EDGE_THICKNESS = "normal";
let nodeDb = {};
let graphItemCount = 0;
const setConf$2 = function(cnf) {
  const keys2 = Object.keys(cnf);
  for (const key of keys2) {
    cnf[key];
  }
};
const getClasses = function(text2, diagramObj) {
  log$1.trace("Extracting classes");
  diagramObj.db.clear();
  try {
    diagramObj.parser.parse(text2);
    diagramObj.db.extract(diagramObj.db.getRootDocV2());
    return diagramObj.db.getClasses();
  } catch (e) {
    return e;
  }
};
function getClassesFromDbInfo(dbInfoItem) {
  if (dbInfoItem === void 0 || dbInfoItem === null) {
    return "";
  } else {
    if (dbInfoItem.classes) {
      return dbInfoItem.classes.join(" ");
    } else {
      return "";
    }
  }
}
function stateDomId(itemId = "", counter = 0, type2 = "", typeSpacer = DOMID_TYPE_SPACER) {
  const typeStr = type2 !== null && type2.length > 0 ? `${typeSpacer}${type2}` : "";
  return `${DOMID_STATE}-${itemId}${typeStr}-${counter}`;
}
const setupNode = (g, parent, parsedItem, diagramStates, diagramDb, altFlag) => {
  const itemId = parsedItem.id;
  const classStr = getClassesFromDbInfo(diagramStates[itemId]);
  if (itemId !== "root") {
    let shape = SHAPE_STATE;
    if (parsedItem.start === true) {
      shape = SHAPE_START;
    }
    if (parsedItem.start === false) {
      shape = SHAPE_END;
    }
    if (parsedItem.type !== DEFAULT_STATE_TYPE) {
      shape = parsedItem.type;
    }
    if (!nodeDb[itemId]) {
      nodeDb[itemId] = {
        id: itemId,
        shape,
        description: common$1.sanitizeText(itemId, getConfig$1()),
        classes: `${classStr} ${CSS_DIAGRAM_STATE}`
      };
    }
    const newNode = nodeDb[itemId];
    if (parsedItem.description) {
      if (Array.isArray(newNode.description)) {
        newNode.shape = SHAPE_STATE_WITH_DESC;
        newNode.description.push(parsedItem.description);
      } else {
        if (newNode.description.length > 0) {
          newNode.shape = SHAPE_STATE_WITH_DESC;
          if (newNode.description === itemId) {
            newNode.description = [parsedItem.description];
          } else {
            newNode.description = [newNode.description, parsedItem.description];
          }
        } else {
          newNode.shape = SHAPE_STATE;
          newNode.description = parsedItem.description;
        }
      }
      newNode.description = common$1.sanitizeTextOrArray(newNode.description, getConfig$1());
    }
    if (newNode.description.length === 1 && newNode.shape === SHAPE_STATE_WITH_DESC) {
      newNode.shape = SHAPE_STATE;
    }
    if (!newNode.type && parsedItem.doc) {
      log$1.info("Setting cluster for ", itemId, getDir(parsedItem));
      newNode.type = "group";
      newNode.dir = getDir(parsedItem);
      newNode.shape = parsedItem.type === DIVIDER_TYPE ? SHAPE_DIVIDER : SHAPE_GROUP;
      newNode.classes = newNode.classes + " " + CSS_DIAGRAM_CLUSTER + " " + (altFlag ? CSS_DIAGRAM_CLUSTER_ALT : "");
    }
    const nodeData = {
      labelStyle: "",
      shape: newNode.shape,
      labelText: newNode.description,
      classes: newNode.classes,
      style: "",
      id: itemId,
      dir: newNode.dir,
      domId: stateDomId(itemId, graphItemCount),
      type: newNode.type,
      padding: 15
    };
    if (parsedItem.note) {
      const noteData = {
        labelStyle: "",
        shape: SHAPE_NOTE,
        labelText: parsedItem.note.text,
        classes: CSS_DIAGRAM_NOTE,
        style: "",
        id: itemId + NOTE_ID + "-" + graphItemCount,
        domId: stateDomId(itemId, graphItemCount, NOTE),
        type: newNode.type,
        padding: 15
      };
      const groupData = {
        labelStyle: "",
        shape: SHAPE_NOTEGROUP,
        labelText: parsedItem.note.text,
        classes: newNode.classes,
        style: "",
        id: itemId + PARENT_ID,
        domId: stateDomId(itemId, graphItemCount, PARENT),
        type: "group",
        padding: 0
      };
      graphItemCount++;
      const parentNodeId = itemId + PARENT_ID;
      g.setNode(parentNodeId, groupData);
      g.setNode(noteData.id, noteData);
      g.setNode(itemId, nodeData);
      g.setParent(itemId, parentNodeId);
      g.setParent(noteData.id, parentNodeId);
      let from2 = itemId;
      let to = noteData.id;
      if (parsedItem.note.position === "left of") {
        from2 = noteData.id;
        to = itemId;
      }
      g.setEdge(from2, to, {
        arrowhead: "none",
        arrowType: "",
        style: G_EDGE_STYLE,
        labelStyle: "",
        classes: CSS_EDGE_NOTE_EDGE,
        arrowheadStyle: G_EDGE_ARROWHEADSTYLE,
        labelpos: G_EDGE_LABELPOS,
        labelType: G_EDGE_LABELTYPE,
        thickness: G_EDGE_THICKNESS
      });
    } else {
      g.setNode(itemId, nodeData);
    }
  }
  if (parent && parent.id !== "root") {
    log$1.trace("Setting node ", itemId, " to be child of its parent ", parent.id);
    g.setParent(itemId, parent.id);
  }
  if (parsedItem.doc) {
    log$1.trace("Adding nodes children ");
    setupDoc(g, parsedItem, parsedItem.doc, diagramStates, diagramDb, !altFlag);
  }
};
const setupDoc = (g, parentParsedItem, doc, diagramStates, diagramDb, altFlag) => {
  log$1.trace("items", doc);
  doc.forEach((item) => {
    switch (item.stmt) {
      case STMT_STATE:
        setupNode(g, parentParsedItem, item, diagramStates, diagramDb, altFlag);
        break;
      case DEFAULT_STATE_TYPE:
        setupNode(g, parentParsedItem, item, diagramStates, diagramDb, altFlag);
        break;
      case STMT_RELATION:
        {
          setupNode(g, parentParsedItem, item.state1, diagramStates, diagramDb, altFlag);
          setupNode(g, parentParsedItem, item.state2, diagramStates, diagramDb, altFlag);
          const edgeData = {
            id: "edge" + graphItemCount,
            arrowhead: "normal",
            arrowTypeEnd: "arrow_barb",
            style: G_EDGE_STYLE,
            labelStyle: "",
            label: common$1.sanitizeText(item.description, getConfig$1()),
            arrowheadStyle: G_EDGE_ARROWHEADSTYLE,
            labelpos: G_EDGE_LABELPOS,
            labelType: G_EDGE_LABELTYPE,
            thickness: G_EDGE_THICKNESS,
            classes: CSS_EDGE
          };
          g.setEdge(item.state1.id, item.state2.id, edgeData, graphItemCount);
          graphItemCount++;
        }
        break;
    }
  });
};
const getDir = (parsedItem, defaultDir = DEFAULT_NESTED_DOC_DIR) => {
  let dir = defaultDir;
  if (parsedItem.doc) {
    for (let i = 0; i < parsedItem.doc.length; i++) {
      const parsedItemDoc = parsedItem.doc[i];
      if (parsedItemDoc.stmt === "dir") {
        dir = parsedItemDoc.value;
      }
    }
  }
  return dir;
};
const draw$2 = function(text2, id2, _version, diag) {
  log$1.info("Drawing state diagram (v2)", id2);
  nodeDb = {};
  let dir = diag.db.getDirection();
  if (dir === void 0) {
    dir = DEFAULT_DIAGRAM_DIRECTION;
  }
  const { securityLevel, state: conf2 } = getConfig$1();
  const nodeSpacing = conf2.nodeSpacing || 50;
  const rankSpacing = conf2.rankSpacing || 50;
  log$1.info(diag.db.getRootDocV2());
  diag.db.extract(diag.db.getRootDocV2());
  log$1.info(diag.db.getRootDocV2());
  const diagramStates = diag.db.getStates();
  const g = new Graph({
    multigraph: true,
    compound: true
  }).setGraph({
    rankdir: getDir(diag.db.getRootDocV2()),
    nodesep: nodeSpacing,
    ranksep: rankSpacing,
    marginx: 8,
    marginy: 8
  }).setDefaultEdgeLabel(function() {
    return {};
  });
  setupNode(g, void 0, diag.db.getRootDocV2(), diagramStates, diag.db, true);
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  const svg2 = root2.select(`[id="${id2}"]`);
  const element = root2.select("#" + id2 + " g");
  render$2(element, g, ["barb"], CSS_DIAGRAM, id2);
  const padding2 = 8;
  utils.insertTitle(svg2, "statediagramTitleText", conf2.titleTopMargin, diag.db.getDiagramTitle());
  const bounds2 = svg2.node().getBBox();
  const width2 = bounds2.width + padding2 * 2;
  const height2 = bounds2.height + padding2 * 2;
  svg2.attr("class", CSS_DIAGRAM);
  const svgBounds = svg2.node().getBBox();
  configureSvgSize(svg2, height2, width2, conf2.useMaxWidth);
  const vBox = `${svgBounds.x - padding2} ${svgBounds.y - padding2} ${width2} ${height2}`;
  log$1.debug(`viewBox ${vBox}`);
  svg2.attr("viewBox", vBox);
  const labels = document.querySelectorAll('[id="' + id2 + '"] .edgeLabel .label');
  for (const label of labels) {
    const dim = label.getBBox();
    const rect2 = document.createElementNS("http://www.w3.org/2000/svg", SHAPE_STATE);
    rect2.setAttribute("rx", 0);
    rect2.setAttribute("ry", 0);
    rect2.setAttribute("width", dim.width);
    rect2.setAttribute("height", dim.height);
    label.insertBefore(rect2, label.firstChild);
  }
};
const stateRendererV2 = {
  setConf: setConf$2,
  getClasses,
  draw: draw$2
};
var parser = function() {
  var o = function(k, v, o2, l) {
    for (o2 = o2 || {}, l = k.length; l--; o2[k[l]] = v)
      ;
    return o2;
  }, $V0 = [1, 2], $V1 = [1, 5], $V2 = [6, 9, 11, 17, 18, 20, 22, 23, 24, 26], $V3 = [1, 15], $V4 = [1, 16], $V5 = [1, 17], $V6 = [1, 18], $V7 = [1, 19], $V8 = [1, 20], $V9 = [1, 24], $Va = [4, 6, 9, 11, 17, 18, 20, 22, 23, 24, 26];
  var parser2 = {
    trace: function trace() {
    },
    yy: {},
    symbols_: { "error": 2, "start": 3, "journey": 4, "document": 5, "EOF": 6, "directive": 7, "line": 8, "SPACE": 9, "statement": 10, "NEWLINE": 11, "openDirective": 12, "typeDirective": 13, "closeDirective": 14, ":": 15, "argDirective": 16, "title": 17, "acc_title": 18, "acc_title_value": 19, "acc_descr": 20, "acc_descr_value": 21, "acc_descr_multiline_value": 22, "section": 23, "taskName": 24, "taskData": 25, "open_directive": 26, "type_directive": 27, "arg_directive": 28, "close_directive": 29, "$accept": 0, "$end": 1 },
    terminals_: { 2: "error", 4: "journey", 6: "EOF", 9: "SPACE", 11: "NEWLINE", 15: ":", 17: "title", 18: "acc_title", 19: "acc_title_value", 20: "acc_descr", 21: "acc_descr_value", 22: "acc_descr_multiline_value", 23: "section", 24: "taskName", 25: "taskData", 26: "open_directive", 27: "type_directive", 28: "arg_directive", 29: "close_directive" },
    productions_: [0, [3, 3], [3, 2], [5, 0], [5, 2], [8, 2], [8, 1], [8, 1], [8, 1], [7, 4], [7, 6], [10, 1], [10, 2], [10, 2], [10, 1], [10, 1], [10, 2], [10, 1], [12, 1], [13, 1], [16, 1], [14, 1]],
    performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$) {
      var $0 = $$.length - 1;
      switch (yystate) {
        case 1:
          return $$[$0 - 1];
        case 3:
          this.$ = [];
          break;
        case 4:
          $$[$0 - 1].push($$[$0]);
          this.$ = $$[$0 - 1];
          break;
        case 5:
        case 6:
          this.$ = $$[$0];
          break;
        case 7:
        case 8:
          this.$ = [];
          break;
        case 11:
          yy.setDiagramTitle($$[$0].substr(6));
          this.$ = $$[$0].substr(6);
          break;
        case 12:
          this.$ = $$[$0].trim();
          yy.setAccTitle(this.$);
          break;
        case 13:
        case 14:
          this.$ = $$[$0].trim();
          yy.setAccDescription(this.$);
          break;
        case 15:
          yy.addSection($$[$0].substr(8));
          this.$ = $$[$0].substr(8);
          break;
        case 16:
          yy.addTask($$[$0 - 1], $$[$0]);
          this.$ = "task";
          break;
        case 18:
          yy.parseDirective("%%{", "open_directive");
          break;
        case 19:
          yy.parseDirective($$[$0], "type_directive");
          break;
        case 20:
          $$[$0] = $$[$0].trim().replace(/'/g, '"');
          yy.parseDirective($$[$0], "arg_directive");
          break;
        case 21:
          yy.parseDirective("}%%", "close_directive", "journey");
          break;
      }
    },
    table: [{ 3: 1, 4: $V0, 7: 3, 12: 4, 26: $V1 }, { 1: [3] }, o($V2, [2, 3], { 5: 6 }), { 3: 7, 4: $V0, 7: 3, 12: 4, 26: $V1 }, { 13: 8, 27: [1, 9] }, { 27: [2, 18] }, { 6: [1, 10], 7: 21, 8: 11, 9: [1, 12], 10: 13, 11: [1, 14], 12: 4, 17: $V3, 18: $V4, 20: $V5, 22: $V6, 23: $V7, 24: $V8, 26: $V1 }, { 1: [2, 2] }, { 14: 22, 15: [1, 23], 29: $V9 }, o([15, 29], [2, 19]), o($V2, [2, 8], { 1: [2, 1] }), o($V2, [2, 4]), { 7: 21, 10: 25, 12: 4, 17: $V3, 18: $V4, 20: $V5, 22: $V6, 23: $V7, 24: $V8, 26: $V1 }, o($V2, [2, 6]), o($V2, [2, 7]), o($V2, [2, 11]), { 19: [1, 26] }, { 21: [1, 27] }, o($V2, [2, 14]), o($V2, [2, 15]), { 25: [1, 28] }, o($V2, [2, 17]), { 11: [1, 29] }, { 16: 30, 28: [1, 31] }, { 11: [2, 21] }, o($V2, [2, 5]), o($V2, [2, 12]), o($V2, [2, 13]), o($V2, [2, 16]), o($Va, [2, 9]), { 14: 32, 29: $V9 }, { 29: [2, 20] }, { 11: [1, 33] }, o($Va, [2, 10])],
    defaultActions: { 5: [2, 18], 7: [2, 2], 24: [2, 21], 31: [2, 20] },
    parseError: function parseError(str2, hash) {
      if (hash.recoverable) {
        this.trace(str2);
      } else {
        var error = new Error(str2);
        error.hash = hash;
        throw error;
      }
    },
    parse: function parse2(input) {
      var self2 = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, TERROR = 2, EOF = 1;
      var args = lstack.slice.call(arguments, 1);
      var lexer2 = Object.create(this.lexer);
      var sharedState = { yy: {} };
      for (var k in this.yy) {
        if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
          sharedState.yy[k] = this.yy[k];
        }
      }
      lexer2.setInput(input, sharedState.yy);
      sharedState.yy.lexer = lexer2;
      sharedState.yy.parser = this;
      if (typeof lexer2.yylloc == "undefined") {
        lexer2.yylloc = {};
      }
      var yyloc = lexer2.yylloc;
      lstack.push(yyloc);
      var ranges = lexer2.options && lexer2.options.ranges;
      if (typeof sharedState.yy.parseError === "function") {
        this.parseError = sharedState.yy.parseError;
      } else {
        this.parseError = Object.getPrototypeOf(this).parseError;
      }
      function lex() {
        var token2;
        token2 = tstack.pop() || lexer2.lex() || EOF;
        if (typeof token2 !== "number") {
          if (token2 instanceof Array) {
            tstack = token2;
            token2 = tstack.pop();
          }
          token2 = self2.symbols_[token2] || token2;
        }
        return token2;
      }
      var symbol, state, action, r, yyval = {}, p, len, newState, expected;
      while (true) {
        state = stack[stack.length - 1];
        if (this.defaultActions[state]) {
          action = this.defaultActions[state];
        } else {
          if (symbol === null || typeof symbol == "undefined") {
            symbol = lex();
          }
          action = table[state] && table[state][symbol];
        }
        if (typeof action === "undefined" || !action.length || !action[0]) {
          var errStr = "";
          expected = [];
          for (p in table[state]) {
            if (this.terminals_[p] && p > TERROR) {
              expected.push("'" + this.terminals_[p] + "'");
            }
          }
          if (lexer2.showPosition) {
            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + lexer2.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
          } else {
            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == EOF ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
          }
          this.parseError(errStr, {
            text: lexer2.match,
            token: this.terminals_[symbol] || symbol,
            line: lexer2.yylineno,
            loc: yyloc,
            expected
          });
        }
        if (action[0] instanceof Array && action.length > 1) {
          throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
        }
        switch (action[0]) {
          case 1:
            stack.push(symbol);
            vstack.push(lexer2.yytext);
            lstack.push(lexer2.yylloc);
            stack.push(action[1]);
            symbol = null;
            {
              yyleng = lexer2.yyleng;
              yytext = lexer2.yytext;
              yylineno = lexer2.yylineno;
              yyloc = lexer2.yylloc;
            }
            break;
          case 2:
            len = this.productions_[action[1]][1];
            yyval.$ = vstack[vstack.length - len];
            yyval._$ = {
              first_line: lstack[lstack.length - (len || 1)].first_line,
              last_line: lstack[lstack.length - 1].last_line,
              first_column: lstack[lstack.length - (len || 1)].first_column,
              last_column: lstack[lstack.length - 1].last_column
            };
            if (ranges) {
              yyval._$.range = [
                lstack[lstack.length - (len || 1)].range[0],
                lstack[lstack.length - 1].range[1]
              ];
            }
            r = this.performAction.apply(yyval, [
              yytext,
              yyleng,
              yylineno,
              sharedState.yy,
              action[1],
              vstack,
              lstack
            ].concat(args));
            if (typeof r !== "undefined") {
              return r;
            }
            if (len) {
              stack = stack.slice(0, -1 * len * 2);
              vstack = vstack.slice(0, -1 * len);
              lstack = lstack.slice(0, -1 * len);
            }
            stack.push(this.productions_[action[1]][0]);
            vstack.push(yyval.$);
            lstack.push(yyval._$);
            newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
            stack.push(newState);
            break;
          case 3:
            return true;
        }
      }
      return true;
    }
  };
  var lexer = function() {
    var lexer2 = {
      EOF: 1,
      parseError: function parseError(str2, hash) {
        if (this.yy.parser) {
          this.yy.parser.parseError(str2, hash);
        } else {
          throw new Error(str2);
        }
      },
      setInput: function(input, yy) {
        this.yy = yy || this.yy || {};
        this._input = input;
        this._more = this._backtrack = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = "";
        this.conditionStack = ["INITIAL"];
        this.yylloc = {
          first_line: 1,
          first_column: 0,
          last_line: 1,
          last_column: 0
        };
        if (this.options.ranges) {
          this.yylloc.range = [0, 0];
        }
        this.offset = 0;
        return this;
      },
      input: function() {
        var ch = this._input[0];
        this.yytext += ch;
        this.yyleng++;
        this.offset++;
        this.match += ch;
        this.matched += ch;
        var lines = ch.match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno++;
          this.yylloc.last_line++;
        } else {
          this.yylloc.last_column++;
        }
        if (this.options.ranges) {
          this.yylloc.range[1]++;
        }
        this._input = this._input.slice(1);
        return ch;
      },
      unput: function(ch) {
        var len = ch.length;
        var lines = ch.split(/(?:\r\n?|\n)/g);
        this._input = ch + this._input;
        this.yytext = this.yytext.substr(0, this.yytext.length - len);
        this.offset -= len;
        var oldLines = this.match.split(/(?:\r\n?|\n)/g);
        this.match = this.match.substr(0, this.match.length - 1);
        this.matched = this.matched.substr(0, this.matched.length - 1);
        if (lines.length - 1) {
          this.yylineno -= lines.length - 1;
        }
        var r = this.yylloc.range;
        this.yylloc = {
          first_line: this.yylloc.first_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.first_column,
          last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
        };
        if (this.options.ranges) {
          this.yylloc.range = [r[0], r[0] + this.yyleng - len];
        }
        this.yyleng = this.yytext.length;
        return this;
      },
      more: function() {
        this._more = true;
        return this;
      },
      reject: function() {
        if (this.options.backtrack_lexer) {
          this._backtrack = true;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
        return this;
      },
      less: function(n) {
        this.unput(this.match.slice(n));
      },
      pastInput: function() {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? "..." : "") + past.substr(-20).replace(/\n/g, "");
      },
      upcomingInput: function() {
        var next2 = this.match;
        if (next2.length < 20) {
          next2 += this._input.substr(0, 20 - next2.length);
        }
        return (next2.substr(0, 20) + (next2.length > 20 ? "..." : "")).replace(/\n/g, "");
      },
      showPosition: function() {
        var pre = this.pastInput();
        var c2 = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c2 + "^";
      },
      test_match: function(match, indexed_rule) {
        var token2, lines, backup;
        if (this.options.backtrack_lexer) {
          backup = {
            yylineno: this.yylineno,
            yylloc: {
              first_line: this.yylloc.first_line,
              last_line: this.last_line,
              first_column: this.yylloc.first_column,
              last_column: this.yylloc.last_column
            },
            yytext: this.yytext,
            match: this.match,
            matches: this.matches,
            matched: this.matched,
            yyleng: this.yyleng,
            offset: this.offset,
            _more: this._more,
            _input: this._input,
            yy: this.yy,
            conditionStack: this.conditionStack.slice(0),
            done: this.done
          };
          if (this.options.ranges) {
            backup.yylloc.range = this.yylloc.range.slice(0);
          }
        }
        lines = match[0].match(/(?:\r\n?|\n).*/g);
        if (lines) {
          this.yylineno += lines.length;
        }
        this.yylloc = {
          first_line: this.yylloc.last_line,
          last_line: this.yylineno + 1,
          first_column: this.yylloc.last_column,
          last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length
        };
        this.yytext += match[0];
        this.match += match[0];
        this.matches = match;
        this.yyleng = this.yytext.length;
        if (this.options.ranges) {
          this.yylloc.range = [this.offset, this.offset += this.yyleng];
        }
        this._more = false;
        this._backtrack = false;
        this._input = this._input.slice(match[0].length);
        this.matched += match[0];
        token2 = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
        if (this.done && this._input) {
          this.done = false;
        }
        if (token2) {
          return token2;
        } else if (this._backtrack) {
          for (var k in backup) {
            this[k] = backup[k];
          }
          return false;
        }
        return false;
      },
      next: function() {
        if (this.done) {
          return this.EOF;
        }
        if (!this._input) {
          this.done = true;
        }
        var token2, match, tempMatch, index;
        if (!this._more) {
          this.yytext = "";
          this.match = "";
        }
        var rules = this._currentRules();
        for (var i = 0; i < rules.length; i++) {
          tempMatch = this._input.match(this.rules[rules[i]]);
          if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
            match = tempMatch;
            index = i;
            if (this.options.backtrack_lexer) {
              token2 = this.test_match(tempMatch, rules[i]);
              if (token2 !== false) {
                return token2;
              } else if (this._backtrack) {
                match = false;
                continue;
              } else {
                return false;
              }
            } else if (!this.options.flex) {
              break;
            }
          }
        }
        if (match) {
          token2 = this.test_match(match, rules[index]);
          if (token2 !== false) {
            return token2;
          }
          return false;
        }
        if (this._input === "") {
          return this.EOF;
        } else {
          return this.parseError("Lexical error on line " + (this.yylineno + 1) + ". Unrecognized text.\n" + this.showPosition(), {
            text: "",
            token: null,
            line: this.yylineno
          });
        }
      },
      lex: function lex() {
        var r = this.next();
        if (r) {
          return r;
        } else {
          return this.lex();
        }
      },
      begin: function begin(condition) {
        this.conditionStack.push(condition);
      },
      popState: function popState() {
        var n = this.conditionStack.length - 1;
        if (n > 0) {
          return this.conditionStack.pop();
        } else {
          return this.conditionStack[0];
        }
      },
      _currentRules: function _currentRules() {
        if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
          return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
        } else {
          return this.conditions["INITIAL"].rules;
        }
      },
      topState: function topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
          return this.conditionStack[n];
        } else {
          return "INITIAL";
        }
      },
      pushState: function pushState(condition) {
        this.begin(condition);
      },
      stateStackSize: function stateStackSize() {
        return this.conditionStack.length;
      },
      options: { "case-insensitive": true },
      performAction: function anonymous(yy, yy_, $avoiding_name_collisions, YY_START) {
        switch ($avoiding_name_collisions) {
          case 0:
            this.begin("open_directive");
            return 26;
          case 1:
            this.begin("type_directive");
            return 27;
          case 2:
            this.popState();
            this.begin("arg_directive");
            return 15;
          case 3:
            this.popState();
            this.popState();
            return 29;
          case 4:
            return 28;
          case 5:
            break;
          case 6:
            break;
          case 7:
            return 11;
          case 8:
            break;
          case 9:
            break;
          case 10:
            return 4;
          case 11:
            return 17;
          case 12:
            this.begin("acc_title");
            return 18;
          case 13:
            this.popState();
            return "acc_title_value";
          case 14:
            this.begin("acc_descr");
            return 20;
          case 15:
            this.popState();
            return "acc_descr_value";
          case 16:
            this.begin("acc_descr_multiline");
            break;
          case 17:
            this.popState();
            break;
          case 18:
            return "acc_descr_multiline_value";
          case 19:
            return 23;
          case 20:
            return 24;
          case 21:
            return 25;
          case 22:
            return 15;
          case 23:
            return 6;
          case 24:
            return "INVALID";
        }
      },
      rules: [/^(?:%%\{)/i, /^(?:((?:(?!\}%%)[^:.])*))/i, /^(?::)/i, /^(?:\}%%)/i, /^(?:((?:(?!\}%%).|\n)*))/i, /^(?:%(?!\{)[^\n]*)/i, /^(?:[^\}]%%[^\n]*)/i, /^(?:[\n]+)/i, /^(?:\s+)/i, /^(?:#[^\n]*)/i, /^(?:journey\b)/i, /^(?:title\s[^#\n;]+)/i, /^(?:accTitle\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*:\s*)/i, /^(?:(?!\n||)*[^\n]*)/i, /^(?:accDescr\s*\{\s*)/i, /^(?:[\}])/i, /^(?:[^\}]*)/i, /^(?:section\s[^#:\n;]+)/i, /^(?:[^#:\n;]+)/i, /^(?::[^#\n;]+)/i, /^(?::)/i, /^(?:$)/i, /^(?:.)/i],
      conditions: { "open_directive": { "rules": [1], "inclusive": false }, "type_directive": { "rules": [2, 3], "inclusive": false }, "arg_directive": { "rules": [3, 4], "inclusive": false }, "acc_descr_multiline": { "rules": [17, 18], "inclusive": false }, "acc_descr": { "rules": [15], "inclusive": false }, "acc_title": { "rules": [13], "inclusive": false }, "INITIAL": { "rules": [0, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 19, 20, 21, 22, 23, 24], "inclusive": true } }
    };
    return lexer2;
  }();
  parser2.lexer = lexer;
  function Parser() {
    this.yy = {};
  }
  Parser.prototype = parser2;
  parser2.Parser = Parser;
  return new Parser();
}();
parser.parser = parser;
const journeyParser = parser;
const journeyDetector = (txt) => {
  return txt.match(/^\s*journey/) !== null;
};
let currentSection = "";
const sections = [];
const tasks = [];
const rawTasks = [];
const parseDirective$1 = function(statement, context, type2) {
  mermaidAPI.parseDirective(this, statement, context, type2);
};
const clear = function() {
  sections.length = 0;
  tasks.length = 0;
  currentSection = "";
  rawTasks.length = 0;
  clear$g();
};
const addSection = function(txt) {
  currentSection = txt;
  sections.push(txt);
};
const getSections = function() {
  return sections;
};
const getTasks = function() {
  let allItemsProcessed = compileTasks();
  const maxDepth = 100;
  let iterationCount = 0;
  while (!allItemsProcessed && iterationCount < maxDepth) {
    allItemsProcessed = compileTasks();
    iterationCount++;
  }
  tasks.push(...rawTasks);
  return tasks;
};
const updateActors = function() {
  const tempActors = [];
  tasks.forEach((task) => {
    if (task.people) {
      tempActors.push(...task.people);
    }
  });
  const unique = new Set(tempActors);
  return [...unique].sort();
};
const addTask = function(descr, taskData) {
  const pieces = taskData.substr(1).split(":");
  let score = 0;
  let peeps = [];
  if (pieces.length === 1) {
    score = Number(pieces[0]);
    peeps = [];
  } else {
    score = Number(pieces[0]);
    peeps = pieces[1].split(",");
  }
  const peopleList = peeps.map((s) => s.trim());
  const rawTask = {
    section: currentSection,
    type: currentSection,
    people: peopleList,
    task: descr,
    score
  };
  rawTasks.push(rawTask);
};
const addTaskOrg = function(descr) {
  const newTask = {
    section: currentSection,
    type: currentSection,
    description: descr,
    task: descr,
    classes: []
  };
  tasks.push(newTask);
};
const compileTasks = function() {
  const compileTask = function(pos) {
    return rawTasks[pos].processed;
  };
  let allProcessed = true;
  for (const [i, rawTask] of rawTasks.entries()) {
    compileTask(i);
    allProcessed = allProcessed && rawTask.processed;
  }
  return allProcessed;
};
const getActors = function() {
  return updateActors();
};
const journeyDb = {
  parseDirective: parseDirective$1,
  getConfig: () => getConfig$1().journey,
  clear,
  setDiagramTitle,
  getDiagramTitle,
  setAccTitle,
  getAccTitle,
  setAccDescription,
  getAccDescription,
  addSection,
  getSections,
  getTasks,
  addTask,
  addTaskOrg,
  getActors
};
const drawRect = function(elem, rectData) {
  const rectElem = elem.append("rect");
  rectElem.attr("x", rectData.x);
  rectElem.attr("y", rectData.y);
  rectElem.attr("fill", rectData.fill);
  rectElem.attr("stroke", rectData.stroke);
  rectElem.attr("width", rectData.width);
  rectElem.attr("height", rectData.height);
  rectElem.attr("rx", rectData.rx);
  rectElem.attr("ry", rectData.ry);
  if (rectData.class !== void 0) {
    rectElem.attr("class", rectData.class);
  }
  return rectElem;
};
const drawFace = function(element, faceData) {
  const radius = 15;
  const circleElement = element.append("circle").attr("cx", faceData.cx).attr("cy", faceData.cy).attr("class", "face").attr("r", radius).attr("stroke-width", 2).attr("overflow", "visible");
  const face = element.append("g");
  face.append("circle").attr("cx", faceData.cx - radius / 3).attr("cy", faceData.cy - radius / 3).attr("r", 1.5).attr("stroke-width", 2).attr("fill", "#666").attr("stroke", "#666");
  face.append("circle").attr("cx", faceData.cx + radius / 3).attr("cy", faceData.cy - radius / 3).attr("r", 1.5).attr("stroke-width", 2).attr("fill", "#666").attr("stroke", "#666");
  function smile(face2) {
    const arc = d3arc().startAngle(Math.PI / 2).endAngle(3 * (Math.PI / 2)).innerRadius(radius / 2).outerRadius(radius / 2.2);
    face2.append("path").attr("class", "mouth").attr("d", arc).attr("transform", "translate(" + faceData.cx + "," + (faceData.cy + 2) + ")");
  }
  function sad(face2) {
    const arc = d3arc().startAngle(3 * Math.PI / 2).endAngle(5 * (Math.PI / 2)).innerRadius(radius / 2).outerRadius(radius / 2.2);
    face2.append("path").attr("class", "mouth").attr("d", arc).attr("transform", "translate(" + faceData.cx + "," + (faceData.cy + 7) + ")");
  }
  function ambivalent(face2) {
    face2.append("line").attr("class", "mouth").attr("stroke", 2).attr("x1", faceData.cx - 5).attr("y1", faceData.cy + 7).attr("x2", faceData.cx + 5).attr("y2", faceData.cy + 7).attr("class", "mouth").attr("stroke-width", "1px").attr("stroke", "#666");
  }
  if (faceData.score > 3) {
    smile(face);
  } else if (faceData.score < 3) {
    sad(face);
  } else {
    ambivalent(face);
  }
  return circleElement;
};
const drawCircle = function(element, circleData) {
  const circleElement = element.append("circle");
  circleElement.attr("cx", circleData.cx);
  circleElement.attr("cy", circleData.cy);
  circleElement.attr("class", "actor-" + circleData.pos);
  circleElement.attr("fill", circleData.fill);
  circleElement.attr("stroke", circleData.stroke);
  circleElement.attr("r", circleData.r);
  if (circleElement.class !== void 0) {
    circleElement.attr("class", circleElement.class);
  }
  if (circleData.title !== void 0) {
    circleElement.append("title").text(circleData.title);
  }
  return circleElement;
};
const drawText = function(elem, textData) {
  const nText = textData.text.replace(/<br\s*\/?>/gi, " ");
  const textElem = elem.append("text");
  textElem.attr("x", textData.x);
  textElem.attr("y", textData.y);
  textElem.attr("class", "legend");
  textElem.style("text-anchor", textData.anchor);
  if (textData.class !== void 0) {
    textElem.attr("class", textData.class);
  }
  const span = textElem.append("tspan");
  span.attr("x", textData.x + textData.textMargin * 2);
  span.text(nText);
  return textElem;
};
const drawLabel = function(elem, txtObject) {
  function genPoints(x2, y2, width2, height2, cut) {
    return x2 + "," + y2 + " " + (x2 + width2) + "," + y2 + " " + (x2 + width2) + "," + (y2 + height2 - cut) + " " + (x2 + width2 - cut * 1.2) + "," + (y2 + height2) + " " + x2 + "," + (y2 + height2);
  }
  const polygon = elem.append("polygon");
  polygon.attr("points", genPoints(txtObject.x, txtObject.y, 50, 20, 7));
  polygon.attr("class", "labelBox");
  txtObject.y = txtObject.y + txtObject.labelMargin;
  txtObject.x = txtObject.x + 0.5 * txtObject.labelMargin;
  drawText(elem, txtObject);
};
const drawSection = function(elem, section, conf2) {
  const g = elem.append("g");
  const rect2 = getNoteRect();
  rect2.x = section.x;
  rect2.y = section.y;
  rect2.fill = section.fill;
  rect2.width = conf2.width;
  rect2.height = conf2.height;
  rect2.class = "journey-section section-type-" + section.num;
  rect2.rx = 3;
  rect2.ry = 3;
  drawRect(g, rect2);
  _drawTextCandidateFunc(conf2)(
    section.text,
    g,
    rect2.x,
    rect2.y,
    rect2.width,
    rect2.height,
    { class: "journey-section section-type-" + section.num },
    conf2,
    section.colour
  );
};
let taskCount = -1;
const drawTask = function(elem, task, conf2) {
  const center2 = task.x + conf2.width / 2;
  const g = elem.append("g");
  taskCount++;
  const maxHeight = 300 + 5 * 30;
  g.append("line").attr("id", "task" + taskCount).attr("x1", center2).attr("y1", task.y).attr("x2", center2).attr("y2", maxHeight).attr("class", "task-line").attr("stroke-width", "1px").attr("stroke-dasharray", "4 2").attr("stroke", "#666");
  drawFace(g, {
    cx: center2,
    cy: 300 + (5 - task.score) * 30,
    score: task.score
  });
  const rect2 = getNoteRect();
  rect2.x = task.x;
  rect2.y = task.y;
  rect2.fill = task.fill;
  rect2.width = conf2.width;
  rect2.height = conf2.height;
  rect2.class = "task task-type-" + task.num;
  rect2.rx = 3;
  rect2.ry = 3;
  drawRect(g, rect2);
  let xPos = task.x + 14;
  task.people.forEach((person) => {
    const colour = task.actors[person].color;
    const circle2 = {
      cx: xPos,
      cy: task.y,
      r: 7,
      fill: colour,
      stroke: "#000",
      title: person,
      pos: task.actors[person].position
    };
    drawCircle(g, circle2);
    xPos += 10;
  });
  _drawTextCandidateFunc(conf2)(
    task.task,
    g,
    rect2.x,
    rect2.y,
    rect2.width,
    rect2.height,
    { class: "task" },
    conf2,
    task.colour
  );
};
const drawBackgroundRect = function(elem, bounds2) {
  const rectElem = drawRect(elem, {
    x: bounds2.startx,
    y: bounds2.starty,
    width: bounds2.stopx - bounds2.startx,
    height: bounds2.stopy - bounds2.starty,
    fill: bounds2.fill,
    class: "rect"
  });
  rectElem.lower();
};
const getTextObj = function() {
  return {
    x: 0,
    y: 0,
    fill: void 0,
    "text-anchor": "start",
    width: 100,
    height: 100,
    textMargin: 0,
    rx: 0,
    ry: 0
  };
};
const getNoteRect = function() {
  return {
    x: 0,
    y: 0,
    width: 100,
    anchor: "start",
    height: 100,
    rx: 0,
    ry: 0
  };
};
const _drawTextCandidateFunc = function() {
  function byText(content, g, x2, y2, width2, height2, textAttrs, colour) {
    const text2 = g.append("text").attr("x", x2 + width2 / 2).attr("y", y2 + height2 / 2 + 5).style("font-color", colour).style("text-anchor", "middle").text(content);
    _setTextAttrs(text2, textAttrs);
  }
  function byTspan(content, g, x2, y2, width2, height2, textAttrs, conf2, colour) {
    const { taskFontSize, taskFontFamily } = conf2;
    const lines = content.split(/<br\s*\/?>/gi);
    for (let i = 0; i < lines.length; i++) {
      const dy = i * taskFontSize - taskFontSize * (lines.length - 1) / 2;
      const text2 = g.append("text").attr("x", x2 + width2 / 2).attr("y", y2).attr("fill", colour).style("text-anchor", "middle").style("font-size", taskFontSize).style("font-family", taskFontFamily);
      text2.append("tspan").attr("x", x2 + width2 / 2).attr("dy", dy).text(lines[i]);
      text2.attr("y", y2 + height2 / 2).attr("dominant-baseline", "central").attr("alignment-baseline", "central");
      _setTextAttrs(text2, textAttrs);
    }
  }
  function byFo(content, g, x2, y2, width2, height2, textAttrs, conf2) {
    const body = g.append("switch");
    const f = body.append("foreignObject").attr("x", x2).attr("y", y2).attr("width", width2).attr("height", height2).attr("position", "fixed");
    const text2 = f.append("xhtml:div").style("display", "table").style("height", "100%").style("width", "100%");
    text2.append("div").attr("class", "label").style("display", "table-cell").style("text-align", "center").style("vertical-align", "middle").text(content);
    byTspan(content, body, x2, y2, width2, height2, textAttrs, conf2);
    _setTextAttrs(text2, textAttrs);
  }
  function _setTextAttrs(toText, fromTextAttrsDict) {
    for (const key in fromTextAttrsDict) {
      if (key in fromTextAttrsDict) {
        toText.attr(key, fromTextAttrsDict[key]);
      }
    }
  }
  return function(conf2) {
    return conf2.textPlacement === "fo" ? byFo : conf2.textPlacement === "old" ? byText : byTspan;
  };
}();
const initGraphics = function(graphics) {
  graphics.append("defs").append("marker").attr("id", "arrowhead").attr("refX", 5).attr("refY", 2).attr("markerWidth", 6).attr("markerHeight", 4).attr("orient", "auto").append("path").attr("d", "M 0,0 V 4 L6,2 Z");
};
const svgDraw = {
  drawRect,
  drawCircle,
  drawSection,
  drawText,
  drawLabel,
  drawTask,
  drawBackgroundRect,
  getTextObj,
  getNoteRect,
  initGraphics
};
const setConf$1 = function(cnf) {
  const keys2 = Object.keys(cnf);
  keys2.forEach(function(key) {
    conf$1[key] = cnf[key];
  });
};
const actors = {};
function drawActorLegend(diagram) {
  const conf2 = getConfig$1().journey;
  let yPos = 60;
  Object.keys(actors).forEach((person) => {
    const colour = actors[person].color;
    const circleData = {
      cx: 20,
      cy: yPos,
      r: 7,
      fill: colour,
      stroke: "#000",
      pos: actors[person].position
    };
    svgDraw.drawCircle(diagram, circleData);
    const labelData = {
      x: 40,
      y: yPos + 7,
      fill: "#666",
      text: person,
      textMargin: conf2.boxTextMargin | 5
    };
    svgDraw.drawText(diagram, labelData);
    yPos += 20;
  });
}
const conf$1 = getConfig$1().journey;
const LEFT_MARGIN = conf$1.leftMargin;
const draw$1 = function(text2, id2, version2, diagObj) {
  const conf2 = getConfig$1().journey;
  diagObj.db.clear();
  diagObj.parser.parse(text2 + "\n");
  const securityLevel = getConfig$1().securityLevel;
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id2);
  }
  const root2 = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  bounds.init();
  const diagram = root2.select("#" + id2);
  svgDraw.initGraphics(diagram);
  const tasks2 = diagObj.db.getTasks();
  const title2 = diagObj.db.getDiagramTitle();
  const actorNames = diagObj.db.getActors();
  for (const member in actors) {
    delete actors[member];
  }
  let actorPos = 0;
  actorNames.forEach((actorName) => {
    actors[actorName] = {
      color: conf2.actorColours[actorPos % conf2.actorColours.length],
      position: actorPos
    };
    actorPos++;
  });
  drawActorLegend(diagram);
  bounds.insert(0, 0, LEFT_MARGIN, Object.keys(actors).length * 50);
  drawTasks(diagram, tasks2, 0);
  const box = bounds.getBounds();
  if (title2) {
    diagram.append("text").text(title2).attr("x", LEFT_MARGIN).attr("font-size", "4ex").attr("font-weight", "bold").attr("y", 25);
  }
  const height2 = box.stopy - box.starty + 2 * conf2.diagramMarginY;
  const width2 = LEFT_MARGIN + box.stopx + 2 * conf2.diagramMarginX;
  configureSvgSize(diagram, height2, width2, conf2.useMaxWidth);
  diagram.append("line").attr("x1", LEFT_MARGIN).attr("y1", conf2.height * 4).attr("x2", width2 - LEFT_MARGIN - 4).attr("y2", conf2.height * 4).attr("stroke-width", 4).attr("stroke", "black").attr("marker-end", "url(#arrowhead)");
  const extraVertForTitle = title2 ? 70 : 0;
  diagram.attr("viewBox", `${box.startx} -25 ${width2} ${height2 + extraVertForTitle}`);
  diagram.attr("preserveAspectRatio", "xMinYMin meet");
  diagram.attr("height", height2 + extraVertForTitle + 25);
};
const bounds = {
  data: {
    startx: void 0,
    stopx: void 0,
    starty: void 0,
    stopy: void 0
  },
  verticalPos: 0,
  sequenceItems: [],
  init: function() {
    this.sequenceItems = [];
    this.data = {
      startx: void 0,
      stopx: void 0,
      starty: void 0,
      stopy: void 0
    };
    this.verticalPos = 0;
  },
  updateVal: function(obj, key, val, fun) {
    if (obj[key] === void 0) {
      obj[key] = val;
    } else {
      obj[key] = fun(val, obj[key]);
    }
  },
  updateBounds: function(startx, starty, stopx, stopy) {
    const conf2 = getConfig$1().journey;
    const _self = this;
    let cnt2 = 0;
    function updateFn(type2) {
      return function updateItemBounds(item) {
        cnt2++;
        const n = _self.sequenceItems.length - cnt2 + 1;
        _self.updateVal(item, "starty", starty - n * conf2.boxMargin, Math.min);
        _self.updateVal(item, "stopy", stopy + n * conf2.boxMargin, Math.max);
        _self.updateVal(bounds.data, "startx", startx - n * conf2.boxMargin, Math.min);
        _self.updateVal(bounds.data, "stopx", stopx + n * conf2.boxMargin, Math.max);
        if (!(type2 === "activation")) {
          _self.updateVal(item, "startx", startx - n * conf2.boxMargin, Math.min);
          _self.updateVal(item, "stopx", stopx + n * conf2.boxMargin, Math.max);
          _self.updateVal(bounds.data, "starty", starty - n * conf2.boxMargin, Math.min);
          _self.updateVal(bounds.data, "stopy", stopy + n * conf2.boxMargin, Math.max);
        }
      };
    }
    this.sequenceItems.forEach(updateFn());
  },
  insert: function(startx, starty, stopx, stopy) {
    const _startx = Math.min(startx, stopx);
    const _stopx = Math.max(startx, stopx);
    const _starty = Math.min(starty, stopy);
    const _stopy = Math.max(starty, stopy);
    this.updateVal(bounds.data, "startx", _startx, Math.min);
    this.updateVal(bounds.data, "starty", _starty, Math.min);
    this.updateVal(bounds.data, "stopx", _stopx, Math.max);
    this.updateVal(bounds.data, "stopy", _stopy, Math.max);
    this.updateBounds(_startx, _starty, _stopx, _stopy);
  },
  bumpVerticalPos: function(bump) {
    this.verticalPos = this.verticalPos + bump;
    this.data.stopy = this.verticalPos;
  },
  getVerticalPos: function() {
    return this.verticalPos;
  },
  getBounds: function() {
    return this.data;
  }
};
const fills = conf$1.sectionFills;
const textColours = conf$1.sectionColours;
const drawTasks = function(diagram, tasks2, verticalPos) {
  const conf2 = getConfig$1().journey;
  let lastSection = "";
  const sectionVHeight = conf2.height * 2 + conf2.diagramMarginY;
  const taskPos = verticalPos + sectionVHeight;
  let sectionNumber = 0;
  let fill = "#CCC";
  let colour = "black";
  let num = 0;
  for (const [i, task] of tasks2.entries()) {
    if (lastSection !== task.section) {
      fill = fills[sectionNumber % fills.length];
      num = sectionNumber % fills.length;
      colour = textColours[sectionNumber % textColours.length];
      const section = {
        x: i * conf2.taskMargin + i * conf2.width + LEFT_MARGIN,
        y: 50,
        text: task.section,
        fill,
        num,
        colour
      };
      svgDraw.drawSection(diagram, section, conf2);
      lastSection = task.section;
      sectionNumber++;
    }
    const taskActors = task.people.reduce((acc, actorName) => {
      if (actors[actorName]) {
        acc[actorName] = actors[actorName];
      }
      return acc;
    }, {});
    task.x = i * conf2.taskMargin + i * conf2.width + LEFT_MARGIN;
    task.y = taskPos;
    task.width = conf2.diagramMarginX;
    task.height = conf2.diagramMarginY;
    task.colour = colour;
    task.fill = fill;
    task.num = num;
    task.actors = taskActors;
    svgDraw.drawTask(diagram, task, conf2);
    bounds.insert(task.x, task.y, task.x + task.width + conf2.taskMargin, 300 + 5 * 30);
  }
};
const journeyRenderer = {
  setConf: setConf$1,
  draw: draw$1
};
let conf = {};
const setConf = function(cnf) {
  conf = { ...conf, ...cnf };
};
const draw = (_text, id2, mermaidVersion) => {
  try {
    log$1.debug("Renering svg for syntax error\n");
    const svg2 = select("#" + id2);
    const g = svg2.append("g");
    g.append("path").attr("class", "error-icon").attr(
      "d",
      "m411.313,123.313c6.25-6.25 6.25-16.375 0-22.625s-16.375-6.25-22.625,0l-32,32-9.375,9.375-20.688-20.688c-12.484-12.5-32.766-12.5-45.25,0l-16,16c-1.261,1.261-2.304,2.648-3.31,4.051-21.739-8.561-45.324-13.426-70.065-13.426-105.867,0-192,86.133-192,192s86.133,192 192,192 192-86.133 192-192c0-24.741-4.864-48.327-13.426-70.065 1.402-1.007 2.79-2.049 4.051-3.31l16-16c12.5-12.492 12.5-32.758 0-45.25l-20.688-20.688 9.375-9.375 32.001-31.999zm-219.313,100.687c-52.938,0-96,43.063-96,96 0,8.836-7.164,16-16,16s-16-7.164-16-16c0-70.578 57.422-128 128-128 8.836,0 16,7.164 16,16s-7.164,16-16,16z"
    );
    g.append("path").attr("class", "error-icon").attr(
      "d",
      "m459.02,148.98c-6.25-6.25-16.375-6.25-22.625,0s-6.25,16.375 0,22.625l16,16c3.125,3.125 7.219,4.688 11.313,4.688 4.094,0 8.188-1.563 11.313-4.688 6.25-6.25 6.25-16.375 0-22.625l-16.001-16z"
    );
    g.append("path").attr("class", "error-icon").attr(
      "d",
      "m340.395,75.605c3.125,3.125 7.219,4.688 11.313,4.688 4.094,0 8.188-1.563 11.313-4.688 6.25-6.25 6.25-16.375 0-22.625l-16-16c-6.25-6.25-16.375-6.25-22.625,0s-6.25,16.375 0,22.625l15.999,16z"
    );
    g.append("path").attr("class", "error-icon").attr(
      "d",
      "m400,64c8.844,0 16-7.164 16-16v-32c0-8.836-7.156-16-16-16-8.844,0-16,7.164-16,16v32c0,8.836 7.156,16 16,16z"
    );
    g.append("path").attr("class", "error-icon").attr(
      "d",
      "m496,96.586h-32c-8.844,0-16,7.164-16,16 0,8.836 7.156,16 16,16h32c8.844,0 16-7.164 16-16 0-8.836-7.156-16-16-16z"
    );
    g.append("path").attr("class", "error-icon").attr(
      "d",
      "m436.98,75.605c3.125,3.125 7.219,4.688 11.313,4.688 4.094,0 8.188-1.563 11.313-4.688l32-32c6.25-6.25 6.25-16.375 0-22.625s-16.375-6.25-22.625,0l-32,32c-6.251,6.25-6.251,16.375-0.001,22.625z"
    );
    g.append("text").attr("class", "error-text").attr("x", 1440).attr("y", 250).attr("font-size", "150px").style("text-anchor", "middle").text("Syntax error in graph");
    g.append("text").attr("class", "error-text").attr("x", 1250).attr("y", 400).attr("font-size", "100px").style("text-anchor", "middle").text("mermaid version " + mermaidVersion);
    svg2.attr("height", 100);
    svg2.attr("width", 500);
    svg2.attr("viewBox", "768 0 912 512");
  } catch (e) {
    log$1.error("Error while rendering info diagram");
    log$1.error(getErrorMessage(e));
  }
};
const errorRenderer = {
  setConf,
  draw
};
let hasLoadedDiagrams = false;
const addDiagrams = () => {
  if (hasLoadedDiagrams) {
    return;
  }
  hasLoadedDiagrams = true;
  registerDiagram(
    "error",
    {
      db: {
        clear: () => {
        }
      },
      styles: errorStyles,
      renderer: errorRenderer,
      parser: {
        parser: { yy: {} },
        parse: () => {
        }
      },
      init: () => {
      }
    },
    (text2) => text2.toLowerCase().trim() === "error"
  );
  registerDiagram(
    "c4",
    {
      parser: c4Parser,
      db: c4Db,
      renderer: c4Renderer,
      styles: c4Styles,
      init: (cnf) => {
        c4Renderer.setConf(cnf.c4);
      }
    },
    c4Detector
  );
  registerDiagram(
    "class",
    {
      parser: classParser,
      db: classDb,
      renderer: classRenderer,
      styles: classStyles,
      init: (cnf) => {
        if (!cnf.class) {
          cnf.class = {};
        }
        cnf.class.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
        classDb.clear();
      }
    },
    classDetector
  );
  registerDiagram(
    "classDiagram",
    {
      parser: classParser,
      db: classDb,
      renderer: classRendererV2,
      styles: classStyles,
      init: (cnf) => {
        if (!cnf.class) {
          cnf.class = {};
        }
        cnf.class.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
        classDb.clear();
      }
    },
    classDetectorV2
  );
  registerDiagram(
    "er",
    {
      parser: erParser,
      db: erDb,
      renderer: erRenderer,
      styles: erStyles
    },
    erDetector
  );
  registerDiagram(
    "gantt",
    {
      parser: ganttParser,
      db: ganttDb,
      renderer: ganttRenderer,
      styles: ganttStyles
    },
    ganttDetector
  );
  registerDiagram(
    "info",
    {
      parser: infoParser,
      db: infoDb,
      renderer: infoRenderer,
      styles: infoStyles
    },
    infoDetector
  );
  registerDiagram(
    "pie",
    {
      parser: pieParser,
      db: pieDb,
      renderer: pieRenderer,
      styles: pieStyles
    },
    pieDetector
  );
  registerDiagram(
    "requirement",
    {
      parser: requirementParser,
      db: requirementDb,
      renderer: requirementRenderer,
      styles: requirementStyles
    },
    requirementDetector
  );
  registerDiagram(
    "sequence",
    {
      parser: sequenceParser,
      db: sequenceDb,
      renderer: sequenceRenderer,
      styles: sequenceStyles,
      init: (cnf) => {
        if (!cnf.sequence) {
          cnf.sequence = {};
        }
        cnf.sequence.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
        if ("sequenceDiagram" in cnf) {
          throw new Error(
            "`mermaid config.sequenceDiagram` has been renamed to `config.sequence`. Please update your mermaid config."
          );
        }
        sequenceDb.setWrap(cnf.wrap);
        sequenceRenderer.setConf(cnf.sequence);
      }
    },
    sequenceDetector
  );
  registerDiagram(
    "state",
    {
      parser: stateParser,
      db: stateDb,
      renderer: stateRenderer,
      styles: stateStyles,
      init: (cnf) => {
        if (!cnf.state) {
          cnf.state = {};
        }
        cnf.state.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
        stateDb.clear();
      }
    },
    stateDetector
  );
  registerDiagram(
    "stateDiagram",
    {
      parser: stateParser,
      db: stateDb,
      renderer: stateRendererV2,
      styles: stateStyles,
      init: (cnf) => {
        if (!cnf.state) {
          cnf.state = {};
        }
        cnf.state.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
        stateDb.clear();
      }
    },
    stateDetectorV2
  );
  registerDiagram(
    "journey",
    {
      parser: journeyParser,
      db: journeyDb,
      renderer: journeyRenderer,
      styles: journeyStyles,
      init: (cnf) => {
        journeyRenderer.setConf(cnf.journey);
        journeyDb.clear();
      }
    },
    journeyDetector
  );
  registerDiagram(
    "flowchart",
    {
      parser: flowParser,
      db: flowDb,
      renderer: flowRendererV2,
      styles: flowStyles,
      init: (cnf) => {
        if (!cnf.flowchart) {
          cnf.flowchart = {};
        }
        cnf.flowchart.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
        flowRenderer.setConf(cnf.flowchart);
        flowDb.clear();
        flowDb.setGen("gen-1");
      }
    },
    flowDetector
  );
  registerDiagram(
    "flowchart-v2",
    {
      parser: flowParser,
      db: flowDb,
      renderer: flowRendererV2,
      styles: flowStyles,
      init: (cnf) => {
        if (!cnf.flowchart) {
          cnf.flowchart = {};
        }
        cnf.flowchart.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
        setConfig({ flowchart: { arrowMarkerAbsolute: cnf.arrowMarkerAbsolute } });
        flowRendererV2.setConf(cnf.flowchart);
        flowDb.clear();
        flowDb.setGen("gen-2");
      }
    },
    flowDetectorV2
  );
  registerDiagram(
    "gitGraph",
    { parser: gitGraphParser, db: gitGraphDb, renderer: gitGraphRenderer, styles: gitGraphStyles },
    gitGraphDetector
  );
};
class Diagram {
  constructor(txt, parseError) {
    __publicField(this, "type", "graph");
    __publicField(this, "parser");
    __publicField(this, "renderer");
    __publicField(this, "db");
    __publicField(this, "detectTypeFailed", false);
    var _a, _b;
    this.txt = txt;
    const cnf = getConfig$1();
    this.txt = txt;
    try {
      this.type = detectType(txt, cnf);
    } catch (e) {
      this.handleError(e, parseError);
      this.type = "error";
      this.detectTypeFailed = true;
    }
    const diagram = getDiagram(this.type);
    log$1.debug("Type " + this.type);
    this.db = diagram.db;
    (_b = (_a = this.db).clear) == null ? void 0 : _b.call(_a);
    this.renderer = diagram.renderer;
    this.parser = diagram.parser;
    const originalParse = this.parser.parse.bind(this.parser);
    this.parser.parse = (text2) => originalParse(extractFrontMatter(text2, this.db));
    this.parser.parser.yy = this.db;
    if (diagram.init) {
      diagram.init(cnf);
      log$1.debug("Initialized diagram " + this.type, cnf);
    }
    this.txt += "\n";
    this.parse(this.txt, parseError);
  }
  parse(text2, parseError) {
    var _a, _b;
    if (this.detectTypeFailed) {
      return false;
    }
    try {
      text2 = text2 + "\n";
      (_b = (_a = this.db).clear) == null ? void 0 : _b.call(_a);
      this.parser.parse(text2);
      return true;
    } catch (error) {
      this.handleError(error, parseError);
    }
    return false;
  }
  handleError(error, parseError) {
    if (parseError === void 0) {
      throw error;
    }
    if (isDetailedError(error)) {
      parseError(error.str, error.hash);
      return;
    }
    parseError(error);
  }
  getParser() {
    return this.parser;
  }
  getType() {
    return this.type;
  }
}
const getDiagramFromText = (txt, parseError) => {
  const type2 = detectType(txt, getConfig$1());
  try {
    getDiagram(type2);
  } catch (error) {
    const loader2 = getDiagramLoader(type2);
    if (!loader2) {
      throw new Error(`Diagram ${type2} not found.`);
    }
    return loader2().then(({ diagram }) => {
      registerDiagram(type2, diagram, void 0);
      return new Diagram(txt, parseError);
    });
  }
  return new Diagram(txt, parseError);
};
const Diagram$1 = Diagram;
function setA11yDiagramInfo(svg2, diagramType) {
  if (!isEmpty(diagramType)) {
    svg2.attr("aria-roledescription", diagramType);
  }
}
function addSVGa11yTitleDescription(svg2, a11yTitle, a11yDesc, baseId) {
  if (svg2.insert === void 0) {
    return;
  }
  if (a11yTitle || a11yDesc) {
    if (a11yDesc) {
      const descId = "chart-desc-" + baseId;
      svg2.attr("aria-describedby", descId);
      svg2.insert("desc", ":first-child").attr("id", descId).text(a11yDesc);
    }
    if (a11yTitle) {
      const titleId = "chart-title-" + baseId;
      svg2.attr("aria-labelledby", titleId);
      svg2.insert("title", ":first-child").attr("id", titleId).text(a11yTitle);
    }
  } else {
    return;
  }
}
const CLASSDEF_DIAGRAMS = ["graph", "flowchart", "flowchart-v2", "stateDiagram", "stateDiagram-v2"];
const MAX_TEXTLENGTH_EXCEEDED_MSG = "graph TB;a[Maximum text size in diagram exceeded];style a fill:#faa";
const SECURITY_LVL_SANDBOX = "sandbox";
const SECURITY_LVL_LOOSE = "loose";
const XMLNS_SVG_STD = "http://www.w3.org/2000/svg";
const XMLNS_XLINK_STD = "http://www.w3.org/1999/xlink";
const XMLNS_XHTML_STD = "http://www.w3.org/1999/xhtml";
const IFRAME_WIDTH = "100%";
const IFRAME_HEIGHT = "100%";
const IFRAME_STYLES = "border:0;margin:0;";
const IFRAME_BODY_STYLE = "margin:0";
const IFRAME_SANDBOX_OPTS = "allow-top-navigation-by-user-activation allow-popups";
const IFRAME_NOT_SUPPORTED_MSG = 'The "iframe" tag is not supported by your browser.';
const DOMPURIFY_TAGS = ["foreignobject"];
const DOMPURIFY_ATTR = ["dominant-baseline"];
function parse$1(text2, parseError) {
  addDiagrams();
  const diagram = new Diagram$1(text2, parseError);
  return diagram.parse(text2, parseError);
}
async function parseAsync$1(text2, parseError) {
  addDiagrams();
  const diagram = await getDiagramFromText(text2, parseError);
  return diagram.parse(text2, parseError);
}
const encodeEntities = function(text2) {
  let txt = text2;
  txt = txt.replace(/style.*:\S*#.*;/g, function(s) {
    return s.substring(0, s.length - 1);
  });
  txt = txt.replace(/classDef.*:\S*#.*;/g, function(s) {
    return s.substring(0, s.length - 1);
  });
  txt = txt.replace(/#\w+;/g, function(s) {
    const innerTxt = s.substring(1, s.length - 1);
    const isInt = /^\+?\d+$/.test(innerTxt);
    if (isInt) {
      return "\uFB02\xB0\xB0" + innerTxt + "\xB6\xDF";
    } else {
      return "\uFB02\xB0" + innerTxt + "\xB6\xDF";
    }
  });
  return txt;
};
const decodeEntities = function(text2) {
  let txt = text2;
  txt = txt.replace(/fl°°/g, "&#");
  txt = txt.replace(/fl°/g, "&");
  txt = txt.replace(/¶ß/g, ";");
  return txt;
};
const cssImportantStyles = (cssClass, element, cssClasses = []) => {
  return `
.${cssClass} ${element} { ${cssClasses.join(" !important; ")} !important; }`;
};
const createCssStyles = (config2, graphType, classDefs = {}) => {
  var _a;
  let cssStyles = "";
  if (config2.themeCSS !== void 0) {
    cssStyles += `
${config2.themeCSS}`;
  }
  if (config2.fontFamily !== void 0) {
    cssStyles += `
:root { --mermaid-font-family: ${config2.fontFamily}}`;
  }
  if (config2.altFontFamily !== void 0) {
    cssStyles += `
:root { --mermaid-alt-font-family: ${config2.altFontFamily}}`;
  }
  if (!isEmpty(classDefs) && CLASSDEF_DIAGRAMS.includes(graphType)) {
    const htmlLabels = config2.htmlLabels || ((_a = config2.flowchart) == null ? void 0 : _a.htmlLabels);
    const cssHtmlElements = ["> *", "span"];
    const cssShapeElements = ["rect", "polygon", "ellipse", "circle", "path"];
    const cssElements = htmlLabels ? cssHtmlElements : cssShapeElements;
    for (const classId in classDefs) {
      const styleClassDef = classDefs[classId];
      if (!isEmpty(styleClassDef.styles)) {
        cssElements.forEach((cssElement) => {
          cssStyles += cssImportantStyles(styleClassDef.id, cssElement, styleClassDef.styles);
        });
      }
      if (!isEmpty(styleClassDef.textStyles)) {
        cssStyles += cssImportantStyles(styleClassDef.id, "tspan", styleClassDef.textStyles);
      }
    }
  }
  return cssStyles;
};
const createUserStyles = (config2, graphType, classDefs, svgId) => {
  const userCSSstyles = createCssStyles(config2, graphType, classDefs);
  const allStyles = getStyles$2(graphType, userCSSstyles, config2.themeVariables);
  return serialize(compile(`${svgId}{${allStyles}}`), stringify);
};
const cleanUpSvgCode = (svgCode = "", inSandboxMode, useArrowMarkerUrls) => {
  let cleanedUpSvg = svgCode;
  if (!useArrowMarkerUrls && !inSandboxMode) {
    cleanedUpSvg = cleanedUpSvg.replace(/marker-end="url\(.*?#/g, 'marker-end="url(#');
  }
  cleanedUpSvg = decodeEntities(cleanedUpSvg);
  cleanedUpSvg = cleanedUpSvg.replace(/<br>/g, "<br/>");
  return cleanedUpSvg;
};
const putIntoIFrame = (svgCode = "", svgElement) => {
  const height2 = svgElement ? svgElement.viewBox.baseVal.height + "px" : IFRAME_HEIGHT;
  const base64encodedSrc = btoa('<body style="' + IFRAME_BODY_STYLE + '">' + svgCode + "</body>");
  return `<iframe style="width:${IFRAME_WIDTH};height:${height2};${IFRAME_STYLES}" src="data:text/html;base64,${base64encodedSrc}" sandbox="${IFRAME_SANDBOX_OPTS}">
  ${IFRAME_NOT_SUPPORTED_MSG}
</iframe>`;
};
const appendDivSvgG = (parentRoot, id2, enclosingDivId, divStyle, svgXlink) => {
  const enclosingDiv = parentRoot.append("div");
  enclosingDiv.attr("id", enclosingDivId);
  if (divStyle) {
    enclosingDiv.attr("style", divStyle);
  }
  const svgNode2 = enclosingDiv.append("svg").attr("id", id2).attr("width", "100%").attr("xmlns", XMLNS_SVG_STD);
  if (svgXlink) {
    svgNode2.attr("xmlns:xlink", svgXlink);
  }
  svgNode2.append("g");
  return parentRoot;
};
function sandboxedIframe(parentNode, iFrameId) {
  return parentNode.append("iframe").attr("id", iFrameId).attr("style", "width: 100%; height: 100%;").attr("sandbox", "");
}
const removeExistingElements = (doc, id2, divId, iFrameId) => {
  var _a, _b, _c;
  (_a = doc.getElementById(id2)) == null ? void 0 : _a.remove();
  (_b = doc.getElementById(divId)) == null ? void 0 : _b.remove();
  (_c = doc.getElementById(iFrameId)) == null ? void 0 : _c.remove();
};
const render = function(id2, text2, cb, svgContainingElement) {
  var _a, _b, _c, _d, _e;
  addDiagrams();
  reset();
  const graphInit = utils.detectInit(text2);
  if (graphInit) {
    directiveSanitizer(graphInit);
    addDirective(graphInit);
  }
  const config2 = getConfig$1();
  log$1.debug(config2);
  if (text2.length > ((_a = config2 == null ? void 0 : config2.maxTextSize) != null ? _a : 5e4)) {
    text2 = MAX_TEXTLENGTH_EXCEEDED_MSG;
  }
  text2 = text2.replace(/\r\n?/g, "\n");
  const idSelector = "#" + id2;
  const iFrameID = "i" + id2;
  const iFrameID_selector = "#" + iFrameID;
  const enclosingDivID = "d" + id2;
  const enclosingDivID_selector = "#" + enclosingDivID;
  let root2 = select("body");
  const isSandboxed = config2.securityLevel === SECURITY_LVL_SANDBOX;
  const isLooseSecurityLevel = config2.securityLevel === SECURITY_LVL_LOOSE;
  const fontFamily = config2.fontFamily;
  if (svgContainingElement !== void 0) {
    if (svgContainingElement) {
      svgContainingElement.innerHTML = "";
    }
    if (isSandboxed) {
      const iframe = sandboxedIframe(select(svgContainingElement), iFrameID);
      root2 = select(iframe.nodes()[0].contentDocument.body);
      root2.node().style.margin = 0;
    } else {
      root2 = select(svgContainingElement);
    }
    appendDivSvgG(root2, id2, enclosingDivID, `font-family: ${fontFamily}`, XMLNS_XLINK_STD);
  } else {
    removeExistingElements(document, id2, enclosingDivID, iFrameID);
    if (isSandboxed) {
      const iframe = sandboxedIframe(select("body"), iFrameID);
      root2 = select(iframe.nodes()[0].contentDocument.body);
      root2.node().style.margin = 0;
    } else {
      root2 = select("body");
    }
    appendDivSvgG(root2, id2, enclosingDivID);
  }
  text2 = encodeEntities(text2);
  let diag;
  let parseEncounteredException;
  try {
    diag = getDiagramFromText(text2);
    if ("then" in diag) {
      throw new Error("Diagram is a promise. Use renderAsync.");
    }
  } catch (error) {
    diag = new Diagram$1("error");
    parseEncounteredException = error;
  }
  const element = root2.select(enclosingDivID_selector).node();
  const graphType = diag.type;
  const svg2 = element.firstChild;
  const firstChild = svg2.firstChild;
  const diagramClassDefs = CLASSDEF_DIAGRAMS.includes(graphType) ? diag.renderer.getClasses(text2, diag) : {};
  const rules = createUserStyles(
    config2,
    graphType,
    diagramClassDefs,
    idSelector
  );
  const style1 = document.createElement("style");
  style1.innerHTML = rules;
  svg2.insertBefore(style1, firstChild);
  try {
    diag.renderer.draw(text2, id2, pkg.version, diag);
  } catch (e) {
    errorRenderer.draw(text2, id2, pkg.version);
    throw e;
  }
  const svgNode2 = root2.select(`${enclosingDivID_selector} svg`);
  const a11yTitle = (_c = (_b = diag.db).getAccTitle) == null ? void 0 : _c.call(_b);
  const a11yDescr = (_e = (_d = diag.db).getAccDescription) == null ? void 0 : _e.call(_d);
  addA11yInfo(graphType, svgNode2, a11yTitle, a11yDescr);
  root2.select(`[id="${id2}"]`).selectAll("foreignobject > *").attr("xmlns", XMLNS_XHTML_STD);
  let svgCode = root2.select(enclosingDivID_selector).node().innerHTML;
  log$1.debug("config.arrowMarkerAbsolute", config2.arrowMarkerAbsolute);
  svgCode = cleanUpSvgCode(svgCode, isSandboxed, evaluate(config2.arrowMarkerAbsolute));
  if (isSandboxed) {
    const svgEl = root2.select(enclosingDivID_selector + " svg").node();
    svgCode = putIntoIFrame(svgCode, svgEl);
  } else if (!isLooseSecurityLevel) {
    svgCode = purify.sanitize(svgCode, {
      ADD_TAGS: DOMPURIFY_TAGS,
      ADD_ATTR: DOMPURIFY_ATTR
    });
  }
  if (cb !== void 0) {
    switch (graphType) {
      case "flowchart":
      case "flowchart-v2":
        cb(svgCode, flowDb.bindFunctions);
        break;
      case "gantt":
        cb(svgCode, ganttDb.bindFunctions);
        break;
      case "class":
      case "classDiagram":
        cb(svgCode, classDb.bindFunctions);
        break;
      default:
        cb(svgCode);
    }
  } else {
    log$1.debug("CB = undefined!");
  }
  attachFunctions();
  const tmpElementSelector = isSandboxed ? iFrameID_selector : enclosingDivID_selector;
  const node2 = select(tmpElementSelector).node();
  if (node2 && "remove" in node2) {
    node2.remove();
  }
  if (parseEncounteredException) {
    throw parseEncounteredException;
  }
  return svgCode;
};
const renderAsync$1 = async function(id2, text2, cb, svgContainingElement) {
  var _a, _b, _c, _d, _e;
  addDiagrams();
  reset();
  const graphInit = utils.detectInit(text2);
  if (graphInit) {
    directiveSanitizer(graphInit);
    addDirective(graphInit);
  }
  const config2 = getConfig$1();
  log$1.debug(config2);
  if (text2.length > ((_a = config2 == null ? void 0 : config2.maxTextSize) != null ? _a : 5e4)) {
    text2 = MAX_TEXTLENGTH_EXCEEDED_MSG;
  }
  text2 = text2.replace(/\r\n?/g, "\n");
  const idSelector = "#" + id2;
  const iFrameID = "i" + id2;
  const iFrameID_selector = "#" + iFrameID;
  const enclosingDivID = "d" + id2;
  const enclosingDivID_selector = "#" + enclosingDivID;
  let root2 = select("body");
  const isSandboxed = config2.securityLevel === SECURITY_LVL_SANDBOX;
  const isLooseSecurityLevel = config2.securityLevel === SECURITY_LVL_LOOSE;
  const fontFamily = config2.fontFamily;
  if (svgContainingElement !== void 0) {
    if (svgContainingElement) {
      svgContainingElement.innerHTML = "";
    }
    if (isSandboxed) {
      const iframe = sandboxedIframe(select(svgContainingElement), iFrameID);
      root2 = select(iframe.nodes()[0].contentDocument.body);
      root2.node().style.margin = 0;
    } else {
      root2 = select(svgContainingElement);
    }
    appendDivSvgG(root2, id2, enclosingDivID, `font-family: ${fontFamily}`, XMLNS_XLINK_STD);
  } else {
    removeExistingElements(document, id2, enclosingDivID, iFrameID);
    if (isSandboxed) {
      const iframe = sandboxedIframe(select("body"), iFrameID);
      root2 = select(iframe.nodes()[0].contentDocument.body);
      root2.node().style.margin = 0;
    } else {
      root2 = select("body");
    }
    appendDivSvgG(root2, id2, enclosingDivID);
  }
  text2 = encodeEntities(text2);
  let diag;
  let parseEncounteredException;
  try {
    diag = await getDiagramFromText(text2);
  } catch (error) {
    diag = new Diagram$1("error");
    parseEncounteredException = error;
  }
  const element = root2.select(enclosingDivID_selector).node();
  const graphType = diag.type;
  const svg2 = element.firstChild;
  const firstChild = svg2.firstChild;
  const diagramClassDefs = CLASSDEF_DIAGRAMS.includes(graphType) ? diag.renderer.getClasses(text2, diag) : {};
  const rules = createUserStyles(
    config2,
    graphType,
    diagramClassDefs,
    idSelector
  );
  const style1 = document.createElement("style");
  style1.innerHTML = rules;
  svg2.insertBefore(style1, firstChild);
  try {
    await diag.renderer.draw(text2, id2, pkg.version, diag);
  } catch (e) {
    errorRenderer.draw(text2, id2, pkg.version);
    throw e;
  }
  const svgNode2 = root2.select(`${enclosingDivID_selector} svg`);
  const a11yTitle = (_c = (_b = diag.db).getAccTitle) == null ? void 0 : _c.call(_b);
  const a11yDescr = (_e = (_d = diag.db).getAccDescription) == null ? void 0 : _e.call(_d);
  addA11yInfo(graphType, svgNode2, a11yTitle, a11yDescr);
  root2.select(`[id="${id2}"]`).selectAll("foreignobject > *").attr("xmlns", XMLNS_XHTML_STD);
  let svgCode = root2.select(enclosingDivID_selector).node().innerHTML;
  log$1.debug("config.arrowMarkerAbsolute", config2.arrowMarkerAbsolute);
  svgCode = cleanUpSvgCode(svgCode, isSandboxed, evaluate(config2.arrowMarkerAbsolute));
  if (isSandboxed) {
    const svgEl = root2.select(enclosingDivID_selector + " svg").node();
    svgCode = putIntoIFrame(svgCode, svgEl);
  } else if (!isLooseSecurityLevel) {
    svgCode = purify.sanitize(svgCode, {
      ADD_TAGS: DOMPURIFY_TAGS,
      ADD_ATTR: DOMPURIFY_ATTR
    });
  }
  if (cb !== void 0) {
    switch (graphType) {
      case "flowchart":
      case "flowchart-v2":
        cb(svgCode, flowDb.bindFunctions);
        break;
      case "gantt":
        cb(svgCode, ganttDb.bindFunctions);
        break;
      case "class":
      case "classDiagram":
        cb(svgCode, classDb.bindFunctions);
        break;
      default:
        cb(svgCode);
    }
  } else {
    log$1.debug("CB = undefined!");
  }
  attachFunctions();
  const tmpElementSelector = isSandboxed ? iFrameID_selector : enclosingDivID_selector;
  const node2 = select(tmpElementSelector).node();
  if (node2 && "remove" in node2) {
    node2.remove();
  }
  if (parseEncounteredException) {
    throw parseEncounteredException;
  }
  return svgCode;
};
let currentDirective = {};
const parseDirective = function(p, statement, context, type2) {
  try {
    if (statement !== void 0) {
      statement = statement.trim();
      switch (context) {
        case "open_directive":
          currentDirective = {};
          break;
        case "type_directive":
          if (!currentDirective) {
            throw new Error("currentDirective is undefined");
          }
          currentDirective.type = statement.toLowerCase();
          break;
        case "arg_directive":
          if (!currentDirective) {
            throw new Error("currentDirective is undefined");
          }
          currentDirective.args = JSON.parse(statement);
          break;
        case "close_directive":
          handleDirective(p, currentDirective, type2);
          currentDirective = void 0;
          break;
      }
    }
  } catch (error) {
    log$1.error(
      `Error while rendering sequenceDiagram directive: ${statement} jison context: ${context}`
    );
    log$1.error(error.message);
  }
};
const handleDirective = function(p, directive2, type2) {
  log$1.debug(`Directive type=${directive2.type} with args:`, directive2.args);
  switch (directive2.type) {
    case "init":
    case "initialize": {
      ["config"].forEach((prop) => {
        if (directive2.args[prop] !== void 0) {
          if (type2 === "flowchart-v2") {
            type2 = "flowchart";
          }
          directive2.args[type2] = directive2.args[prop];
          delete directive2.args[prop];
        }
      });
      log$1.debug("sanitize in handleDirective", directive2.args);
      directiveSanitizer(directive2.args);
      log$1.debug("sanitize in handleDirective (done)", directive2.args);
      addDirective(directive2.args);
      break;
    }
    case "wrap":
    case "nowrap":
      if (p && p["setWrap"]) {
        p.setWrap(directive2.type === "wrap");
      }
      break;
    case "themeCss":
      log$1.warn("themeCss encountered");
      break;
    default:
      log$1.warn(
        `Unhandled directive: source: '%%{${directive2.type}: ${JSON.stringify(
          directive2.args ? directive2.args : {}
        )}}%%`,
        directive2
      );
      break;
  }
};
function initialize$1(options2 = {}) {
  var _a;
  if ((options2 == null ? void 0 : options2.fontFamily) && !((_a = options2.themeVariables) == null ? void 0 : _a.fontFamily)) {
    options2.themeVariables = { fontFamily: options2.fontFamily };
  }
  saveConfigFromInitialize(options2);
  if ((options2 == null ? void 0 : options2.theme) && options2.theme in theme) {
    options2.themeVariables = theme[options2.theme].getThemeVariables(
      options2.themeVariables
    );
  } else if (options2) {
    options2.themeVariables = theme.default.getThemeVariables(options2.themeVariables);
  }
  const config2 = typeof options2 === "object" ? setSiteConfig(options2) : getSiteConfig();
  setLogLevel$1(config2.logLevel);
  addDiagrams();
}
function addA11yInfo(graphType, svgNode2, a11yTitle, a11yDescr) {
  setA11yDiagramInfo(svgNode2, graphType);
  addSVGa11yTitleDescription(svgNode2, a11yTitle, a11yDescr, svgNode2.attr("id"));
}
const mermaidAPI = Object.freeze({
  render,
  renderAsync: renderAsync$1,
  parse: parse$1,
  parseAsync: parseAsync$1,
  parseDirective,
  initialize: initialize$1,
  getConfig: getConfig$1,
  setConfig,
  getSiteConfig,
  updateSiteConfig,
  reset: () => {
    reset();
  },
  globalReset: () => {
    reset(defaultConfig);
  },
  defaultConfig
});
setLogLevel$1(getConfig$1().logLevel);
reset(getConfig$1());
let externalDiagramsRegistered = false;
const init = async function(config2, nodes, callback) {
  try {
    if (externalDiagramsRegistered) {
      await initThrowsErrorsAsync(config2, nodes, callback);
    } else {
      initThrowsErrors(config2, nodes, callback);
    }
  } catch (e) {
    log$1.warn("Syntax Error rendering");
    if (isDetailedError(e)) {
      log$1.warn(e.str);
    }
    if (mermaid.parseError) {
      mermaid.parseError(e);
    }
  }
};
const handleError = (error, errors, parseError) => {
  log$1.warn(error);
  if (isDetailedError(error)) {
    if (parseError) {
      parseError(error.str, error.hash);
    }
    errors.push({ ...error, message: error.str, error });
  } else {
    if (parseError) {
      parseError(error);
    }
    if (error instanceof Error) {
      errors.push({
        str: error.message,
        message: error.message,
        hash: error.name,
        error
      });
    }
  }
};
const initThrowsErrors = function(config2, nodes, callback) {
  const conf2 = mermaidAPI.getConfig();
  if (config2) {
    mermaid.sequenceConfig = config2;
  }
  log$1.debug(`${!callback ? "No " : ""}Callback function found`);
  let nodesToProcess;
  if (nodes === void 0) {
    nodesToProcess = document.querySelectorAll(".mermaid");
  } else if (typeof nodes === "string") {
    nodesToProcess = document.querySelectorAll(nodes);
  } else if (nodes instanceof HTMLElement) {
    nodesToProcess = [nodes];
  } else if (nodes instanceof NodeList) {
    nodesToProcess = nodes;
  } else {
    throw new Error("Invalid argument nodes for mermaid.init");
  }
  log$1.debug(`Found ${nodesToProcess.length} diagrams`);
  if ((config2 == null ? void 0 : config2.startOnLoad) !== void 0) {
    log$1.debug("Start On Load: " + (config2 == null ? void 0 : config2.startOnLoad));
    mermaidAPI.updateSiteConfig({ startOnLoad: config2 == null ? void 0 : config2.startOnLoad });
  }
  const idGenerator = new utils.initIdGenerator(conf2.deterministicIds, conf2.deterministicIDSeed);
  let txt;
  const errors = [];
  for (const element of Array.from(nodesToProcess)) {
    log$1.info("Rendering diagram: " + element.id);
    /*! Check if previously processed */
    if (element.getAttribute("data-processed")) {
      continue;
    }
    element.setAttribute("data-processed", "true");
    const id2 = `mermaid-${idGenerator.next()}`;
    txt = element.innerHTML;
    txt = utils.entityDecode(txt).trim().replace(/<br\s*\/?>/gi, "<br/>");
    const init2 = utils.detectInit(txt);
    if (init2) {
      log$1.debug("Detected early reinit: ", init2);
    }
    try {
      mermaidAPI.render(
        id2,
        txt,
        (svgCode, bindFunctions2) => {
          element.innerHTML = svgCode;
          if (callback !== void 0) {
            callback(id2);
          }
          if (bindFunctions2) {
            bindFunctions2(element);
          }
        },
        element
      );
    } catch (error) {
      handleError(error, errors, mermaid.parseError);
    }
  }
  if (errors.length > 0) {
    throw errors[0];
  }
};
const registerLazyLoadedDiagrams = (diagrams2) => {
  for (const { id: id2, detector, loader: loader2 } of diagrams2) {
    addDetector(id2, detector, loader2);
  }
};
const loadExternalDiagrams = async (diagrams2) => {
  log$1.debug(`Loading ${diagrams2.length} external diagrams`);
  const results = await Promise.allSettled(
    diagrams2.map(async ({ id: id2, detector, loader: loader2 }) => {
      const { diagram } = await loader2();
      registerDiagram(id2, diagram, detector);
    })
  );
  const failed = results.filter((result) => result.status === "rejected");
  if (failed.length > 0) {
    log$1.error(`Failed to load ${failed.length} external diagrams`);
    for (const res of failed) {
      log$1.error(res);
    }
    throw new Error(`Failed to load ${failed.length} external diagrams`);
  }
};
const initThrowsErrorsAsync = async function(config2, nodes, callback) {
  const conf2 = mermaidAPI.getConfig();
  if (config2) {
    mermaid.sequenceConfig = config2;
  }
  log$1.debug(`${!callback ? "No " : ""}Callback function found`);
  let nodesToProcess;
  if (nodes === void 0) {
    nodesToProcess = document.querySelectorAll(".mermaid");
  } else if (typeof nodes === "string") {
    nodesToProcess = document.querySelectorAll(nodes);
  } else if (nodes instanceof HTMLElement) {
    nodesToProcess = [nodes];
  } else if (nodes instanceof NodeList) {
    nodesToProcess = nodes;
  } else {
    throw new Error("Invalid argument nodes for mermaid.init");
  }
  log$1.debug(`Found ${nodesToProcess.length} diagrams`);
  if ((config2 == null ? void 0 : config2.startOnLoad) !== void 0) {
    log$1.debug("Start On Load: " + (config2 == null ? void 0 : config2.startOnLoad));
    mermaidAPI.updateSiteConfig({ startOnLoad: config2 == null ? void 0 : config2.startOnLoad });
  }
  const idGenerator = new utils.initIdGenerator(conf2.deterministicIds, conf2.deterministicIDSeed);
  let txt;
  const errors = [];
  for (const element of Array.from(nodesToProcess)) {
    log$1.info("Rendering diagram: " + element.id);
    /*! Check if previously processed */
    if (element.getAttribute("data-processed")) {
      continue;
    }
    element.setAttribute("data-processed", "true");
    const id2 = `mermaid-${idGenerator.next()}`;
    txt = element.innerHTML;
    txt = utils.entityDecode(txt).trim().replace(/<br\s*\/?>/gi, "<br/>");
    const init2 = utils.detectInit(txt);
    if (init2) {
      log$1.debug("Detected early reinit: ", init2);
    }
    try {
      await mermaidAPI.renderAsync(
        id2,
        txt,
        (svgCode, bindFunctions2) => {
          element.innerHTML = svgCode;
          if (callback !== void 0) {
            callback(id2);
          }
          if (bindFunctions2) {
            bindFunctions2(element);
          }
        },
        element
      );
    } catch (error) {
      handleError(error, errors, mermaid.parseError);
    }
  }
  if (errors.length > 0) {
    throw errors[0];
  }
};
const initialize = function(config2) {
  mermaidAPI.initialize(config2);
};
const registerExternalDiagrams = async (diagrams2, {
  lazyLoad = true
} = {}) => {
  if (lazyLoad) {
    registerLazyLoadedDiagrams(diagrams2);
  } else {
    await loadExternalDiagrams(diagrams2);
  }
  externalDiagramsRegistered = true;
};
const contentLoaded = function() {
  if (mermaid.startOnLoad) {
    const { startOnLoad } = mermaidAPI.getConfig();
    if (startOnLoad) {
      mermaid.init();
    }
  }
};
if (typeof document !== "undefined") {
  /*!
   * Wait for document loaded before starting the execution
   */
  window.addEventListener("load", contentLoaded, false);
}
const setParseErrorHandler = function(newParseErrorHandler) {
  mermaid.parseError = newParseErrorHandler;
};
const parse = (txt) => {
  return mermaidAPI.parse(txt, mermaid.parseError);
};
const executionQueue = [];
let executionQueueRunning = false;
const executeQueue = async () => {
  if (executionQueueRunning) {
    return;
  }
  executionQueueRunning = true;
  while (executionQueue.length > 0) {
    const f = executionQueue.shift();
    if (f) {
      try {
        await f();
      } catch (e) {
        log$1.error("Error executing queue", e);
      }
    }
  }
  executionQueueRunning = false;
};
const parseAsync = (txt) => {
  return new Promise((resolve, reject) => {
    const performCall = () => new Promise((res, rej) => {
      mermaidAPI.parseAsync(txt, mermaid.parseError).then(
        (r) => {
          res(r);
          resolve(r);
        },
        (e) => {
          log$1.error("Error parsing", e);
          rej(e);
          reject(e);
        }
      );
    });
    executionQueue.push(performCall);
    executeQueue();
  });
};
const renderAsync = (id2, text2, cb, container) => {
  return new Promise((resolve, reject) => {
    const performCall = () => new Promise((res, rej) => {
      mermaidAPI.renderAsync(id2, text2, cb, container).then(
        (r) => {
          res(r);
          resolve(r);
        },
        (e) => {
          log$1.error("Error parsing", e);
          rej(e);
          reject(e);
        }
      );
    });
    executionQueue.push(performCall);
    executeQueue();
  });
};
const mermaid = {
  startOnLoad: true,
  diagrams: {},
  mermaidAPI,
  parse,
  parseAsync,
  render: mermaidAPI.render,
  renderAsync,
  init,
  initThrowsErrors,
  initThrowsErrorsAsync,
  registerExternalDiagrams,
  initialize,
  parseError: void 0,
  contentLoaded,
  setParseErrorHandler
};
export {
  mermaid as default
};
//# sourceMappingURL=mermaid.esm.mjs.map