chart.js

/*!
 * Chart.js v3.7.0
 * https://www.chartjs.org
 * (c) 2021 Chart.js Contributors
 * Released under the MIT License
 */
!(function (t, e) {
  "object" == typeof exports && "undefined" != typeof module
    ? (module.exports = e())
    : "function" == typeof define && define.amd
    ? define(e)
    : ((t = "undefined" != typeof globalThis ? globalThis : t || self).Chart =
        e());
})(this, function () {
  "use strict";
  const t =
    "undefined" == typeof window
      ? function (t) {
          return t();
        }
      : window.requestAnimationFrame;
  function e(e, i, s) {
    const n = s || ((t) => Array.prototype.slice.call(t));
    let o = !1,
      a = [];
    return function (...s) {
      (a = n(s)),
        o ||
          ((o = !0),
          t.call(window, () => {
            (o = !1), e.apply(i, a);
          }));
    };
  }
  function i(t, e) {
    let i;
    return function (...s) {
      return (
        e ? (clearTimeout(i), (i = setTimeout(t, e, s))) : t.apply(this, s), e
      );
    };
  }
  const s = (t) => ("start" === t ? "left" : "end" === t ? "right" : "center"),
    n = (t, e, i) => ("start" === t ? e : "end" === t ? i : (e + i) / 2),
    o = (t, e, i, s) =>
      t === (s ? "left" : "right") ? i : "center" === t ? (e + i) / 2 : e;
  var a = new (class {
    constructor() {
      (this._request = null),
        (this._charts = new Map()),
        (this._running = !1),
        (this._lastDate = void 0);
    }
    _notify(t, e, i, s) {
      const n = e.listeners[s],
        o = e.duration;
      n.forEach((s) =>
        s({
          chart: t,
          initial: e.initial,
          numSteps: o,
          currentStep: Math.min(i - e.start, o),
        })
      );
    }
    _refresh() {
      this._request ||
        ((this._running = !0),
        (this._request = t.call(window, () => {
          this._update(),
            (this._request = null),
            this._running && this._refresh();
        })));
    }
    _update(t = Date.now()) {
      let e = 0;
      this._charts.forEach((i, s) => {
        if (!i.running || !i.items.length) return;
        const n = i.items;
        let o,
          a = n.length - 1,
          r = !1;
        for (; a >= 0; --a)
          (o = n[a]),
            o._active
              ? (o._total > i.duration && (i.duration = o._total),
                o.tick(t),
                (r = !0))
              : ((n[a] = n[n.length - 1]), n.pop());
        r && (s.draw(), this._notify(s, i, t, "progress")),
          n.length ||
            ((i.running = !1),
            this._notify(s, i, t, "complete"),
            (i.initial = !1)),
          (e += n.length);
      }),
        (this._lastDate = t),
        0 === e && (this._running = !1);
    }
    _getAnims(t) {
      const e = this._charts;
      let i = e.get(t);
      return (
        i ||
          ((i = {
            running: !1,
            initial: !0,
            items: [],
            listeners: { complete: [], progress: [] },
          }),
          e.set(t, i)),
        i
      );
    }
    listen(t, e, i) {
      this._getAnims(t).listeners[e].push(i);
    }
    add(t, e) {
      e && e.length && this._getAnims(t).items.push(...e);
    }
    has(t) {
      return this._getAnims(t).items.length > 0;
    }
    start(t) {
      const e = this._charts.get(t);
      e &&
        ((e.running = !0),
        (e.start = Date.now()),
        (e.duration = e.items.reduce((t, e) => Math.max(t, e._duration), 0)),
        this._refresh());
    }
    running(t) {
      if (!this._running) return !1;
      const e = this._charts.get(t);
      return !!(e && e.running && e.items.length);
    }
    stop(t) {
      const e = this._charts.get(t);
      if (!e || !e.items.length) return;
      const i = e.items;
      let s = i.length - 1;
      for (; s >= 0; --s) i[s].cancel();
      (e.items = []), this._notify(t, e, Date.now(), "complete");
    }
    remove(t) {
      return this._charts.delete(t);
    }
  })();
  /*!
   * @kurkle/color v0.1.9
   * https://github.com/kurkle/color#readme
   * (c) 2020 Jukka Kurkela
   * Released under the MIT License
   */ const r = {
      0: 0,
      1: 1,
      2: 2,
      3: 3,
      4: 4,
      5: 5,
      6: 6,
      7: 7,
      8: 8,
      9: 9,
      A: 10,
      B: 11,
      C: 12,
      D: 13,
      E: 14,
      F: 15,
      a: 10,
      b: 11,
      c: 12,
      d: 13,
      e: 14,
      f: 15,
    },
    l = "0123456789ABCDEF",
    h = (t) => l[15 & t],
    c = (t) => l[(240 & t) >> 4] + l[15 & t],
    d = (t) => (240 & t) >> 4 == (15 & t);
  function u(t) {
    var e = (function (t) {
      return d(t.r) && d(t.g) && d(t.b) && d(t.a);
    })(t)
      ? h
      : c;
    return t ? "#" + e(t.r) + e(t.g) + e(t.b) + (t.a < 255 ? e(t.a) : "") : t;
  }
  function f(t) {
    return (t + 0.5) | 0;
  }
  const g = (t, e, i) => Math.max(Math.min(t, i), e);
  function p(t) {
    return g(f(2.55 * t), 0, 255);
  }
  function m(t) {
    return g(f(255 * t), 0, 255);
  }
  function x(t) {
    return g(f(t / 2.55) / 100, 0, 1);
  }
  function b(t) {
    return g(f(100 * t), 0, 100);
  }
  const _ =
    /^rgba?\(\s*([-+.\d]+)(%)?[\s,]+([-+.e\d]+)(%)?[\s,]+([-+.e\d]+)(%)?(?:[\s,/]+([-+.e\d]+)(%)?)?\s*\)$/;
  const y =
    /^(hsla?|hwb|hsv)\(\s*([-+.e\d]+)(?:deg)?[\s,]+([-+.e\d]+)%[\s,]+([-+.e\d]+)%(?:[\s,]+([-+.e\d]+)(%)?)?\s*\)$/;
  function v(t, e, i) {
    const s = e * Math.min(i, 1 - i),
      n = (e, n = (e + t / 30) % 12) =>
        i - s * Math.max(Math.min(n - 3, 9 - n, 1), -1);
    return [n(0), n(8), n(4)];
  }
  function w(t, e, i) {
    const s = (s, n = (s + t / 60) % 6) =>
      i - i * e * Math.max(Math.min(n, 4 - n, 1), 0);
    return [s(5), s(3), s(1)];
  }
  function M(t, e, i) {
    const s = v(t, 1, 0.5);
    let n;
    for (
      e + i > 1 && ((n = 1 / (e + i)), (e *= n), (i *= n)), n = 0;
      n < 3;
      n++
    )
      (s[n] *= 1 - e - i), (s[n] += e);
    return s;
  }
  function k(t) {
    const e = t.r / 255,
      i = t.g / 255,
      s = t.b / 255,
      n = Math.max(e, i, s),
      o = Math.min(e, i, s),
      a = (n + o) / 2;
    let r, l, h;
    return (
      n !== o &&
        ((h = n - o),
        (l = a > 0.5 ? h / (2 - n - o) : h / (n + o)),
        (r =
          n === e
            ? (i - s) / h + (i < s ? 6 : 0)
            : n === i
            ? (s - e) / h + 2
            : (e - i) / h + 4),
        (r = 60 * r + 0.5)),
      [0 | r, l || 0, a]
    );
  }
  function S(t, e, i, s) {
    return (Array.isArray(e) ? t(e[0], e[1], e[2]) : t(e, i, s)).map(m);
  }
  function P(t, e, i) {
    return S(v, t, e, i);
  }
  function D(t) {
    return ((t % 360) + 360) % 360;
  }
  function C(t) {
    const e = y.exec(t);
    let i,
      s = 255;
    if (!e) return;
    e[5] !== i && (s = e[6] ? p(+e[5]) : m(+e[5]));
    const n = D(+e[2]),
      o = +e[3] / 100,
      a = +e[4] / 100;
    return (
      (i =
        "hwb" === e[1]
          ? (function (t, e, i) {
              return S(M, t, e, i);
            })(n, o, a)
          : "hsv" === e[1]
          ? (function (t, e, i) {
              return S(w, t, e, i);
            })(n, o, a)
          : P(n, o, a)),
      { r: i[0], g: i[1], b: i[2], a: s }
    );
  }
  const O = {
      x: "dark",
      Z: "light",
      Y: "re",
      X: "blu",
      W: "gr",
      V: "medium",
      U: "slate",
      A: "ee",
      T: "ol",
      S: "or",
      B: "ra",
      C: "lateg",
      D: "ights",
      R: "in",
      Q: "turquois",
      E: "hi",
      P: "ro",
      O: "al",
      N: "le",
      M: "de",
      L: "yello",
      F: "en",
      K: "ch",
      G: "arks",
      H: "ea",
      I: "ightg",
      J: "wh",
    },
    A = {
      OiceXe: "f0f8ff",
      antiquewEte: "faebd7",
      aqua: "ffff",
      aquamarRe: "7fffd4",
      azuY: "f0ffff",
      beige: "f5f5dc",
      bisque: "ffe4c4",
      black: "0",
      blanKedOmond: "ffebcd",
      Xe: "ff",
      XeviTet: "8a2be2",
      bPwn: "a52a2a",
      burlywood: "deb887",
      caMtXe: "5f9ea0",
      KartYuse: "7fff00",
      KocTate: "d2691e",
      cSO: "ff7f50",
      cSnflowerXe: "6495ed",
      cSnsilk: "fff8dc",
      crimson: "dc143c",
      cyan: "ffff",
      xXe: "8b",
      xcyan: "8b8b",
      xgTMnPd: "b8860b",
      xWay: "a9a9a9",
      xgYF: "6400",
      xgYy: "a9a9a9",
      xkhaki: "bdb76b",
      xmagFta: "8b008b",
      xTivegYF: "556b2f",
      xSange: "ff8c00",
      xScEd: "9932cc",
      xYd: "8b0000",
      xsOmon: "e9967a",
      xsHgYF: "8fbc8f",
      xUXe: "483d8b",
      xUWay: "2f4f4f",
      xUgYy: "2f4f4f",
      xQe: "ced1",
      xviTet: "9400d3",
      dAppRk: "ff1493",
      dApskyXe: "bfff",
      dimWay: "696969",
      dimgYy: "696969",
      dodgerXe: "1e90ff",
      fiYbrick: "b22222",
      flSOwEte: "fffaf0",
      foYstWAn: "228b22",
      fuKsia: "ff00ff",
      gaRsbSo: "dcdcdc",
      ghostwEte: "f8f8ff",
      gTd: "ffd700",
      gTMnPd: "daa520",
      Way: "808080",
      gYF: "8000",
      gYFLw: "adff2f",
      gYy: "808080",
      honeyMw: "f0fff0",
      hotpRk: "ff69b4",
      RdianYd: "cd5c5c",
      Rdigo: "4b0082",
      ivSy: "fffff0",
      khaki: "f0e68c",
      lavFMr: "e6e6fa",
      lavFMrXsh: "fff0f5",
      lawngYF: "7cfc00",
      NmoncEffon: "fffacd",
      ZXe: "add8e6",
      ZcSO: "f08080",
      Zcyan: "e0ffff",
      ZgTMnPdLw: "fafad2",
      ZWay: "d3d3d3",
      ZgYF: "90ee90",
      ZgYy: "d3d3d3",
      ZpRk: "ffb6c1",
      ZsOmon: "ffa07a",
      ZsHgYF: "20b2aa",
      ZskyXe: "87cefa",
      ZUWay: "778899",
      ZUgYy: "778899",
      ZstAlXe: "b0c4de",
      ZLw: "ffffe0",
      lime: "ff00",
      limegYF: "32cd32",
      lRF: "faf0e6",
      magFta: "ff00ff",
      maPon: "800000",
      VaquamarRe: "66cdaa",
      VXe: "cd",
      VScEd: "ba55d3",
      VpurpN: "9370db",
      VsHgYF: "3cb371",
      VUXe: "7b68ee",
      VsprRggYF: "fa9a",
      VQe: "48d1cc",
      VviTetYd: "c71585",
      midnightXe: "191970",
      mRtcYam: "f5fffa",
      mistyPse: "ffe4e1",
      moccasR: "ffe4b5",
      navajowEte: "ffdead",
      navy: "80",
      Tdlace: "fdf5e6",
      Tive: "808000",
      TivedBb: "6b8e23",
      Sange: "ffa500",
      SangeYd: "ff4500",
      ScEd: "da70d6",
      pOegTMnPd: "eee8aa",
      pOegYF: "98fb98",
      pOeQe: "afeeee",
      pOeviTetYd: "db7093",
      papayawEp: "ffefd5",
      pHKpuff: "ffdab9",
      peru: "cd853f",
      pRk: "ffc0cb",
      plum: "dda0dd",
      powMrXe: "b0e0e6",
      purpN: "800080",
      YbeccapurpN: "663399",
      Yd: "ff0000",
      Psybrown: "bc8f8f",
      PyOXe: "4169e1",
      saddNbPwn: "8b4513",
      sOmon: "fa8072",
      sandybPwn: "f4a460",
      sHgYF: "2e8b57",
      sHshell: "fff5ee",
      siFna: "a0522d",
      silver: "c0c0c0",
      skyXe: "87ceeb",
      UXe: "6a5acd",
      UWay: "708090",
      UgYy: "708090",
      snow: "fffafa",
      sprRggYF: "ff7f",
      stAlXe: "4682b4",
      tan: "d2b48c",
      teO: "8080",
      tEstN: "d8bfd8",
      tomato: "ff6347",
      Qe: "40e0d0",
      viTet: "ee82ee",
      JHt: "f5deb3",
      wEte: "ffffff",
      wEtesmoke: "f5f5f5",
      Lw: "ffff00",
      LwgYF: "9acd32",
    };
  let T;
  function L(t) {
    T ||
      ((T = (function () {
        const t = {},
          e = Object.keys(A),
          i = Object.keys(O);
        let s, n, o, a, r;
        for (s = 0; s < e.length; s++) {
          for (a = r = e[s], n = 0; n < i.length; n++)
            (o = i[n]), (r = r.replace(o, O[o]));
          (o = parseInt(A[a], 16)),
            (t[r] = [(o >> 16) & 255, (o >> 8) & 255, 255 & o]);
        }
        return t;
      })()),
      (T.transparent = [0, 0, 0, 0]));
    const e = T[t.toLowerCase()];
    return e && { r: e[0], g: e[1], b: e[2], a: 4 === e.length ? e[3] : 255 };
  }
  function R(t, e, i) {
    if (t) {
      let s = k(t);
      (s[e] = Math.max(0, Math.min(s[e] + s[e] * i, 0 === e ? 360 : 1))),
        (s = P(s)),
        (t.r = s[0]),
        (t.g = s[1]),
        (t.b = s[2]);
    }
  }
  function E(t, e) {
    return t ? Object.assign(e || {}, t) : t;
  }
  function I(t) {
    var e = { r: 0, g: 0, b: 0, a: 255 };
    return (
      Array.isArray(t)
        ? t.length >= 3 &&
          ((e = { r: t[0], g: t[1], b: t[2], a: 255 }),
          t.length > 3 && (e.a = m(t[3])))
        : ((e = E(t, { r: 0, g: 0, b: 0, a: 1 })).a = m(e.a)),
      e
    );
  }
  function z(t) {
    return "r" === t.charAt(0)
      ? (function (t) {
          const e = _.exec(t);
          let i,
            s,
            n,
            o = 255;
          if (e) {
            if (e[7] !== i) {
              const t = +e[7];
              o = 255 & (e[8] ? p(t) : 255 * t);
            }
            return (
              (i = +e[1]),
              (s = +e[3]),
              (n = +e[5]),
              (i = 255 & (e[2] ? p(i) : i)),
              (s = 255 & (e[4] ? p(s) : s)),
              (n = 255 & (e[6] ? p(n) : n)),
              { r: i, g: s, b: n, a: o }
            );
          }
        })(t)
      : C(t);
  }
  class F {
    constructor(t) {
      if (t instanceof F) return t;
      const e = typeof t;
      let i;
      var s, n, o;
      "object" === e
        ? (i = I(t))
        : "string" === e &&
          ((o = (s = t).length),
          "#" === s[0] &&
            (4 === o || 5 === o
              ? (n = {
                  r: 255 & (17 * r[s[1]]),
                  g: 255 & (17 * r[s[2]]),
                  b: 255 & (17 * r[s[3]]),
                  a: 5 === o ? 17 * r[s[4]] : 255,
                })
              : (7 !== o && 9 !== o) ||
                (n = {
                  r: (r[s[1]] << 4) | r[s[2]],
                  g: (r[s[3]] << 4) | r[s[4]],
                  b: (r[s[5]] << 4) | r[s[6]],
                  a: 9 === o ? (r[s[7]] << 4) | r[s[8]] : 255,
                })),
          (i = n || L(t) || z(t))),
        (this._rgb = i),
        (this._valid = !!i);
    }
    get valid() {
      return this._valid;
    }
    get rgb() {
      var t = E(this._rgb);
      return t && (t.a = x(t.a)), t;
    }
    set rgb(t) {
      this._rgb = I(t);
    }
    rgbString() {
      return this._valid
        ? (t = this._rgb) &&
            (t.a < 255
              ? `rgba(${t.r}, ${t.g}, ${t.b}, ${x(t.a)})`
              : `rgb(${t.r}, ${t.g}, ${t.b})`)
        : this._rgb;
      var t;
    }
    hexString() {
      return this._valid ? u(this._rgb) : this._rgb;
    }
    hslString() {
      return this._valid
        ? (function (t) {
            if (!t) return;
            const e = k(t),
              i = e[0],
              s = b(e[1]),
              n = b(e[2]);
            return t.a < 255
              ? `hsla(${i}, ${s}%, ${n}%, ${x(t.a)})`
              : `hsl(${i}, ${s}%, ${n}%)`;
          })(this._rgb)
        : this._rgb;
    }
    mix(t, e) {
      const i = this;
      if (t) {
        const s = i.rgb,
          n = t.rgb;
        let o;
        const a = e === o ? 0.5 : e,
          r = 2 * a - 1,
          l = s.a - n.a,
          h = ((r * l == -1 ? r : (r + l) / (1 + r * l)) + 1) / 2;
        (o = 1 - h),
          (s.r = 255 & (h * s.r + o * n.r + 0.5)),
          (s.g = 255 & (h * s.g + o * n.g + 0.5)),
          (s.b = 255 & (h * s.b + o * n.b + 0.5)),
          (s.a = a * s.a + (1 - a) * n.a),
          (i.rgb = s);
      }
      return i;
    }
    clone() {
      return new F(this.rgb);
    }
    alpha(t) {
      return (this._rgb.a = m(t)), this;
    }
    clearer(t) {
      return (this._rgb.a *= 1 - t), this;
    }
    greyscale() {
      const t = this._rgb,
        e = f(0.3 * t.r + 0.59 * t.g + 0.11 * t.b);
      return (t.r = t.g = t.b = e), this;
    }
    opaquer(t) {
      return (this._rgb.a *= 1 + t), this;
    }
    negate() {
      const t = this._rgb;
      return (t.r = 255 - t.r), (t.g = 255 - t.g), (t.b = 255 - t.b), this;
    }
    lighten(t) {
      return R(this._rgb, 2, t), this;
    }
    darken(t) {
      return R(this._rgb, 2, -t), this;
    }
    saturate(t) {
      return R(this._rgb, 1, t), this;
    }
    desaturate(t) {
      return R(this._rgb, 1, -t), this;
    }
    rotate(t) {
      return (
        (function (t, e) {
          var i = k(t);
          (i[0] = D(i[0] + e)),
            (i = P(i)),
            (t.r = i[0]),
            (t.g = i[1]),
            (t.b = i[2]);
        })(this._rgb, t),
        this
      );
    }
  }
  function B(t) {
    return new F(t);
  }
  const V = (t) => t instanceof CanvasGradient || t instanceof CanvasPattern;
  function W(t) {
    return V(t) ? t : B(t);
  }
  function N(t) {
    return V(t) ? t : B(t).saturate(0.5).darken(0.1).hexString();
  }
  function H() {}
  const j = (function () {
    let t = 0;
    return function () {
      return t++;
    };
  })();
  function $(t) {
    return null == t;
  }
  function Y(t) {
    if (Array.isArray && Array.isArray(t)) return !0;
    const e = Object.prototype.toString.call(t);
    return "[object" === e.substr(0, 7) && "Array]" === e.substr(-6);
  }
  function U(t) {
    return (
      null !== t && "[object Object]" === Object.prototype.toString.call(t)
    );
  }
  const X = (t) =>
    ("number" == typeof t || t instanceof Number) && isFinite(+t);
  function q(t, e) {
    return X(t) ? t : e;
  }
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          t.family;
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      o || ((o = e[n] = t.measureText(n).width), i.push(n)), o > s && (s = o), s
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    (e = e || t.getContext("2d")).save(),
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      e.clearRect(0, 0, t.width, t.height),
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    )
      return (
        t.save(),
        t.translate(i, s),
        t.rotate(u),
        t.drawImage(h, -h.width / 2, -h.height / 2, h.width, h.height),
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      );
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          t.arc(i, s, d, 0, yt), t.closePath();
          break;
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            (u += Pt),
            t.lineTo(i + Math.sin(u) * d, s - Math.cos(u) * d),
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        case "rectRounded":
          (l = 0.516 * d),
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            (a = Math.sin(u + St) * r),
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            t.arc(i - a, s + o, l, u + kt, u + _t),
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        case "rect":
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            (r = Math.SQRT1_2 * d), t.rect(i - r, s - r, 2 * r, 2 * r);
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          }
          u += St;
        case "rectRot":
          (o = Math.cos(u) * d),
            (a = Math.sin(u) * d),
            t.moveTo(i - o, s - a),
            t.lineTo(i + a, s - o),
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          break;
        case "crossRot":
          u += St;
        case "cross":
          (o = Math.cos(u) * d),
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            t.lineTo(i + o, s + a),
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          break;
        case "star":
          (o = Math.cos(u) * d),
            (a = Math.sin(u) * d),
            t.moveTo(i - o, s - a),
            t.lineTo(i + o, s + a),
            t.moveTo(i + a, s - o),
            t.lineTo(i - a, s + o),
            (u += St),
            (o = Math.cos(u) * d),
            (a = Math.sin(u) * d),
            t.moveTo(i - o, s - a),
            t.lineTo(i + o, s + a),
            t.moveTo(i + a, s - o),
            t.lineTo(i - a, s + o);
          break;
        case "line":
          (o = Math.cos(u) * d),
            (a = Math.sin(u) * d),
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            t.lineTo(i + o, s + a);
          break;
        case "dash":
          t.moveTo(i, s), t.lineTo(i + Math.cos(u) * d, s + Math.sin(u) * d);
      }
      t.fill(), e.borderWidth > 0 && t.stroke();
    }
  }
  function Jt(t, e, i) {
    return (
      (i = i || 0.5),
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        (t &&
          t.x > e.left - i &&
          t.x < e.right + i &&
          t.y > e.top - i &&
          t.y < e.bottom + i)
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  function Qt(t, e) {
    t.save(),
      t.beginPath(),
      t.rect(e.left, e.top, e.right - e.left, e.bottom - e.top),
      t.clip();
  }
  function te(t) {
    t.restore();
  }
  function ee(t, e, i, s, n) {
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      i.y
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      t.save(),
        t.font = n.string,
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          e.translation && t.translate(e.translation[0], e.translation[1]);
          $(e.rotation) || t.rotate(e.rotation);
          e.color && (t.fillStyle = e.color);
          e.textAlign && (t.textAlign = e.textAlign);
          e.textBaseline && (t.textBaseline = e.textBaseline);
        })(t, o),
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      l < a.length;
      ++l
    )
      (h = a[l]),
        r &&
          (o.strokeColor && (t.strokeStyle = o.strokeColor),
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          t.strokeText(h, i, s, o.maxWidth)),
        t.fillText(h, i, s, o.maxWidth),
        ne(t, i, s, h, o),
        (s += n.lineHeight);
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  function ne(t, e, i, s, n) {
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        r = e + o.actualBoundingBoxRight,
        l = i - o.actualBoundingBoxAscent,
        h = i + o.actualBoundingBoxDescent,
        c = n.strikethrough ? (l + h) / 2 : h;
      (t.strokeStyle = t.fillStyle),
        t.beginPath(),
        (t.lineWidth = n.decorationWidth || 2),
        t.moveTo(a, c),
        t.lineTo(r, c),
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    }
  }
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    const { x: i, y: s, w: n, h: o, radius: a } = e;
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      t.arc(i + a.bottomLeft, s + o - a.bottomLeft, a.bottomLeft, _t, kt, !0),
      t.lineTo(i + n - a.bottomRight, s + o),
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      ),
      t.lineTo(i + n, s + a.topRight),
      t.arc(i + n - a.topRight, s + a.topRight, a.topRight, 0, -kt, !0),
      t.lineTo(i + a.topLeft, s);
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  function ae(t, e, i) {
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      n = t.length;
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    for (; n > s && t[n - 1] > i; ) n--;
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  }
  const ce = ["push", "pop", "shift", "splice", "unshift"];
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      : (Object.defineProperty(t, "_chartjs", {
          configurable: !0,
          enumerable: !1,
          value: { listeners: [e] },
        }),
        ce.forEach((e) => {
          const i = "_onData" + ht(e),
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          Object.defineProperty(t, e, {
            configurable: !0,
            enumerable: !1,
            value(...e) {
              const n = s.apply(this, e);
              return (
                t._chartjs.listeners.forEach((t) => {
                  "function" == typeof t[i] && t[i](...e);
                }),
                n
              );
            },
          });
        }));
  }
  function ue(t, e) {
    const i = t._chartjs;
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    -1 !== n && s.splice(n, 1),
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        (ce.forEach((e) => {
          delete t[e];
        }),
        delete t._chartjs);
  }
  function fe(t) {
    const e = new Set();
    let i, s;
    for (i = 0, s = t.length; i < s; ++i) e.add(t[i]);
    return e.size === s ? t : Array.from(e);
  }
  function ge() {
    return "undefined" != typeof window && "undefined" != typeof document;
  }
  function pe(t) {
    let e = t.parentNode;
    return e && "[object ShadowRoot]" === e.toString() && (e = e.host), e;
  }
  function me(t, e, i) {
    let s;
    return (
      "string" == typeof t
        ? ((s = parseInt(t, 10)),
          -1 !== t.indexOf("%") && (s = (s / 100) * e.parentNode[i]))
        : (s = t),
      s
    );
  }
  const xe = (t) => window.getComputedStyle(t, null);
  function be(t, e) {
    return xe(t).getPropertyValue(e);
  }
  const _e = ["top", "right", "bottom", "left"];
  function ye(t, e, i) {
    const s = {};
    i = i ? "-" + i : "";
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      const o = _e[n];
      s[o] = parseFloat(t[e + "-" + o + i]) || 0;
    }
    return (s.width = s.left + s.right), (s.height = s.top + s.bottom), s;
  }
  function ve(t, e) {
    const { canvas: i, currentDevicePixelRatio: s } = e,
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      a = ye(n, "padding"),
      r = ye(n, "border", "width"),
      {
        x: l,
        y: h,
        box: c,
      } = (function (t, e) {
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          s = i.touches,
          n = s && s.length ? s[0] : i,
          { offsetX: o, offsetY: a } = n;
        let r,
          l,
          h = !1;
        if (
          ((t, e, i) => (t > 0 || e > 0) && (!i || !i.shadowRoot))(
            o,
            a,
            i.target
          )
        )
          (r = o), (l = a);
        else {
          const t = e.getBoundingClientRect();
          (r = n.clientX - t.left), (l = n.clientY - t.top), (h = !0);
        }
        return { x: r, y: l, box: h };
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                    s
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                    pos: o,
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                    stack: a && o + a,
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      getOwnPropertyDescriptor: (t, e) =>
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                  );
                r.add(t),
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                  r.delete(t),
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            Y(r) &&
              r.length &&
              (r = (function (t, e, i, s) {
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                  _context: o,
                  _subProxy: a,
                  _descriptors: r,
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                else if (U(e[0])) {
                  const i = e,
                    s = n._scopes.filter((t) => t !== i);
                  e = [];
                  for (const l of i) {
                    const i = gi(s, n, t, l);
                    e.push(ai(i, o, a && a[t], r));
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                }
                return e;
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            hi(e, r) && (r = ai(r, n, o && o[e], a));
            return r;
          })(t, e, i)
        ),
      getOwnPropertyDescriptor: (e, i) =>
        e._descriptors.allKeys
          ? Reflect.has(t, i)
            ? { enumerable: !0, configurable: !0 }
            : void 0
          : Reflect.getOwnPropertyDescriptor(t, i),
      getPrototypeOf: () => Reflect.getPrototypeOf(t),
      has: (e, i) => Reflect.has(t, i),
      ownKeys: () => Reflect.ownKeys(t),
      set: (e, i, s) => ((t[i] = s), delete e[i], !0),
    });
  }
  function ri(t, e = { scriptable: !0, indexable: !0 }) {
    const {
      _scriptable: i = e.scriptable,
      _indexable: s = e.indexable,
      _allKeys: n = e.allKeys,
    } = t;
    return {
      allKeys: n,
      scriptable: i,
      indexable: s,
      isScriptable: dt(i) ? i : () => i,
      isIndexable: dt(s) ? s : () => s,
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  }
  const li = (t, e) => (t ? t + ht(e) : e),
    hi = (t, e) =>
      U(e) &&
      "adapters" !== t &&
      (null === Object.getPrototypeOf(e) || e.constructor === Object);
  function ci(t, e, i) {
    if (Object.prototype.hasOwnProperty.call(t, e)) return t[e];
    const s = i();
    return (t[e] = s), s;
  }
  function di(t, e, i) {
    return dt(t) ? t(e, i) : t;
  }
  const ui = (t, e) =>
    !0 === t ? e : "string" == typeof t ? lt(e, t) : void 0;
  function fi(t, e, i, s, n) {
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      const e = ui(i, o);
      if (e) {
        t.add(e);
        const o = di(e._fallback, i, n);
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    return !1;
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  function gi(t, e, i, s) {
    const n = e._rootScopes,
      o = di(e._fallback, i, s),
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      r = new Set();
    r.add(s);
    let l = pi(r, a, i, o || i, s);
    return (
      null !== l &&
      (!ct(o) || o === i || ((l = pi(r, a, o, l, s)), null !== l)) &&
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          const s = t._getTarget();
          e in s || (s[e] = {});
          const n = s[e];
          if (Y(n) && U(i)) return i;
          return n;
        })(e, i, s)
      )
    );
  }
  function pi(t, e, i, s, n) {
    for (; i; ) i = fi(t, e, i, s, n);
    return i;
  }
  function mi(t, e) {
    for (const i of e) {
      if (!i) continue;
      const e = i[t];
      if (ct(e)) return e;
    }
  }
  function xi(t) {
    let e = t._keys;
    return (
      e ||
        (e = t._keys =
          (function (t) {
            const e = new Set();
            for (const i of t)
              for (const t of Object.keys(i).filter((t) => !t.startsWith("_")))
                e.add(t);
            return Array.from(e);
          })(t._scopes)),
      e
    );
  }
  const bi = Number.EPSILON || 1e-14,
    _i = (t, e) => e < t.length && !t[e].skip && t[e],
    yi = (t) => ("x" === t ? "y" : "x");
  function vi(t, e, i, s) {
    const n = t.skip ? e : t,
      o = e,
      a = i.skip ? e : i,
      r = Vt(o, n),
      l = Vt(a, o);
    let h = r / (r + l),
      c = l / (r + l);
    (h = isNaN(h) ? 0 : h), (c = isNaN(c) ? 0 : c);
    const d = s * h,
      u = s * c;
    return {
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  function wi(t, e = "x") {
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      s = t.length,
      n = Array(s).fill(0),
      o = Array(s);
    let a,
      r,
      l,
      h = _i(t, 0);
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      if (((r = l), (l = h), (h = _i(t, a + 1)), l)) {
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          const t = h[e] - l[e];
          n[a] = 0 !== t ? (h[i] - l[i]) / t : 0;
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        o[a] = r
          ? h
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            : n[a - 1]
          : n[a];
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    !(function (t, e, i) {
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      let n,
        o,
        a,
        r,
        l,
        h = _i(t, 0);
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          (h = _i(t, c + 1)),
          l &&
            h &&
            (Lt(e[c], 0, bi)
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              : ((n = i[c] / e[c]),
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                (r = Math.pow(n, 2) + Math.pow(o, 2)),
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                  (i[c] = n * a * e[c]),
                  (i[c + 1] = o * a * e[c]))));
    })(t, n, o),
      (function (t, e, i = "x") {
        const s = yi(i),
          n = t.length;
        let o,
          a,
          r,
          l = _i(t, 0);
        for (let h = 0; h < n; ++h) {
          if (((a = r), (r = l), (l = _i(t, h + 1)), !r)) continue;
          const n = r[i],
            c = r[s];
          a &&
            ((o = (n - a[i]) / 3),
            (r[`cp1${i}`] = n - o),
            (r[`cp1${s}`] = c - o * e[h])),
            l &&
              ((o = (l[i] - n) / 3),
              (r[`cp2${i}`] = n + o),
              (r[`cp2${s}`] = c + o * e[h]));
        }
      })(t, o, e);
  }
  function Mi(t, e, i) {
    return Math.max(Math.min(t, i), e);
  }
  function ki(t, e, i, s, n) {
    let o, a, r, l;
    if (
      (e.spanGaps && (t = t.filter((t) => !t.skip)),
      "monotone" === e.cubicInterpolationMode)
    )
      wi(t, n);
    else {
      let i = s ? t[t.length - 1] : t[0];
      for (o = 0, a = t.length; o < a; ++o)
        (r = t[o]),
          (l = vi(i, r, t[Math.min(o + 1, a - (s ? 0 : 1)) % a], e.tension)),
          (r.cp1x = l.previous.x),
          (r.cp1y = l.previous.y),
          (r.cp2x = l.next.x),
          (r.cp2y = l.next.y),
          (i = r);
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    e.capBezierPoints &&
      (function (t, e) {
        let i,
          s,
          n,
          o,
          a,
          r = Jt(t[0], e);
        for (i = 0, s = t.length; i < s; ++i)
          (a = o),
            (o = r),
            (r = i < s - 1 && Jt(t[i + 1], e)),
            o &&
              ((n = t[i]),
              a &&
                ((n.cp1x = Mi(n.cp1x, e.left, e.right)),
                (n.cp1y = Mi(n.cp1y, e.top, e.bottom))),
              r &&
                ((n.cp2x = Mi(n.cp2x, e.left, e.right)),
                (n.cp2y = Mi(n.cp2y, e.top, e.bottom))));
      })(t, i);
  }
  const Si = (t) => 0 === t || 1 === t,
    Pi = (t, e, i) =>
      -Math.pow(2, 10 * (t -= 1)) * Math.sin(((t - e) * yt) / i),
    Di = (t, e, i) => Math.pow(2, -10 * t) * Math.sin(((t - e) * yt) / i) + 1,
    Ci = {
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      easeInQuad: (t) => t * t,
      easeOutQuad: (t) => -t * (t - 2),
      easeInOutQuad: (t) =>
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      easeInCubic: (t) => t * t * t,
      easeOutCubic: (t) => (t -= 1) * t * t + 1,
      easeInOutCubic: (t) =>
        (t /= 0.5) < 1 ? 0.5 * t * t * t : 0.5 * ((t -= 2) * t * t + 2),
      easeInQuart: (t) => t * t * t * t,
      easeOutQuart: (t) => -((t -= 1) * t * t * t - 1),
      easeInOutQuart: (t) =>
        (t /= 0.5) < 1
          ? 0.5 * t * t * t * t
          : -0.5 * ((t -= 2) * t * t * t - 2),
      easeInQuint: (t) => t * t * t * t * t,
      easeOutQuint: (t) => (t -= 1) * t * t * t * t + 1,
      easeInOutQuint: (t) =>
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          ? 0.5 * t * t * t * t * t
          : 0.5 * ((t -= 2) * t * t * t * t + 2),
      easeInSine: (t) => 1 - Math.cos(t * kt),
      easeOutSine: (t) => Math.sin(t * kt),
      easeInOutSine: (t) => -0.5 * (Math.cos(_t * t) - 1),
      easeInExpo: (t) => (0 === t ? 0 : Math.pow(2, 10 * (t - 1))),
      easeOutExpo: (t) => (1 === t ? 1 : 1 - Math.pow(2, -10 * t)),
      easeInOutExpo: (t) =>
        Si(t)
          ? t
          : t < 0.5
          ? 0.5 * Math.pow(2, 10 * (2 * t - 1))
          : 0.5 * (2 - Math.pow(2, -10 * (2 * t - 1))),
      easeInCirc: (t) => (t >= 1 ? t : -(Math.sqrt(1 - t * t) - 1)),
      easeOutCirc: (t) => Math.sqrt(1 - (t -= 1) * t),
      easeInOutCirc: (t) =>
        (t /= 0.5) < 1
          ? -0.5 * (Math.sqrt(1 - t * t) - 1)
          : 0.5 * (Math.sqrt(1 - (t -= 2) * t) + 1),
      easeInElastic: (t) => (Si(t) ? t : Pi(t, 0.075, 0.3)),
      easeOutElastic: (t) => (Si(t) ? t : Di(t, 0.075, 0.3)),
      easeInOutElastic(t) {
        const e = 0.1125;
        return Si(t)
          ? t
          : t < 0.5
          ? 0.5 * Pi(2 * t, e, 0.45)
          : 0.5 + 0.5 * Di(2 * t - 1, e, 0.45);
      },
      easeInBack(t) {
        const e = 1.70158;
        return t * t * ((e + 1) * t - e);
      },
      easeOutBack(t) {
        const e = 1.70158;
        return (t -= 1) * t * ((e + 1) * t + e) + 1;
      },
      easeInOutBack(t) {
        let e = 1.70158;
        return (t /= 0.5) < 1
          ? t * t * ((1 + (e *= 1.525)) * t - e) * 0.5
          : 0.5 * ((t -= 2) * t * ((1 + (e *= 1.525)) * t + e) + 2);
      },
      easeInBounce: (t) => 1 - Ci.easeOutBounce(1 - t),
      easeOutBounce(t) {
        const e = 7.5625,
          i = 2.75;
        return t < 1 / i
          ? e * t * t
          : t < 2 / i
          ? e * (t -= 1.5 / i) * t + 0.75
          : t < 2.5 / i
          ? e * (t -= 2.25 / i) * t + 0.9375
          : e * (t -= 2.625 / i) * t + 0.984375;
      },
      easeInOutBounce: (t) =>
        t < 0.5
          ? 0.5 * Ci.easeInBounce(2 * t)
          : 0.5 * Ci.easeOutBounce(2 * t - 1) + 0.5,
    };
  function Oi(t, e, i, s) {
    return { x: t.x + i * (e.x - t.x), y: t.y + i * (e.y - t.y) };
  }
  function Ai(t, e, i, s) {
    return {
      x: t.x + i * (e.x - t.x),
      y:
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          ? i < 0.5
            ? t.y
            : e.y
          : "after" === s
          ? i < 1
            ? t.y
            : e.y
          : i > 0
          ? e.y
          : t.y,
    };
  }
  function Ti(t, e, i, s) {
    const n = { x: t.cp2x, y: t.cp2y },
      o = { x: e.cp1x, y: e.cp1y },
      a = Oi(t, n, i),
      r = Oi(n, o, i),
      l = Oi(o, e, i),
      h = Oi(a, r, i),
      c = Oi(r, l, i);
    return Oi(h, c, i);
  }
  const Li = new Map();
  function Ri(t, e, i) {
    return (function (t, e) {
      e = e || {};
      const i = t + JSON.stringify(e);
      let s = Li.get(i);
      return s || ((s = new Intl.NumberFormat(t, e)), Li.set(i, s)), s;
    })(e, i).format(t);
  }
  function Ei(t, e, i) {
    return t
      ? (function (t, e) {
          return {
            x: (i) => t + t + e - i,
            setWidth(t) {
              e = t;
            },
            textAlign: (t) =>
              "center" === t ? t : "right" === t ? "left" : "right",
            xPlus: (t, e) => t - e,
            leftForLtr: (t, e) => t - e,
          };
        })(e, i)
      : {
          x: (t) => t,
          setWidth(t) {},
          textAlign: (t) => t,
          xPlus: (t, e) => t + e,
          leftForLtr: (t, e) => t,
        };
  }
  function Ii(t, e) {
    let i, s;
    ("ltr" !== e && "rtl" !== e) ||
      ((i = t.canvas.style),
      (s = [
        i.getPropertyValue("direction"),
        i.getPropertyPriority("direction"),
      ]),
      i.setProperty("direction", e, "important"),
      (t.prevTextDirection = s));
  }
  function zi(t, e) {
    void 0 !== e &&
      (delete t.prevTextDirection,
      t.canvas.style.setProperty("direction", e[0], e[1]));
  }
  function Fi(t) {
    return "angle" === t
      ? { between: Ht, compare: Wt, normalize: Nt }
      : { between: Yt, compare: (t, e) => t - e, normalize: (t) => t };
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  function Bi({ start: t, end: e, count: i, loop: s, style: n }) {
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      start: t % i,
      end: e % i,
      loop: s && (e - t + 1) % i == 0,
      style: n,
    };
  }
  function Vi(t, e, i) {
    if (!i) return [t];
    const { property: s, start: n, end: o } = i,
      a = e.length,
      { compare: r, between: l, normalize: h } = Fi(s),
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        start: c,
        end: d,
        loop: u,
        style: f,
      } = (function (t, e, i) {
        const { property: s, start: n, end: o } = i,
          { between: a, normalize: r } = Fi(s),
          l = e.length;
        let h,
          c,
          { start: d, end: u, loop: f } = t;
        if (f) {
          for (
            d += l, u += l, h = 0, c = l;
            h < c && a(r(e[d % l][s]), n, o);
            ++h
          )
            d--, u--;
          (d %= l), (u %= l);
        }
        return u < d && (u += l), { start: d, end: u, loop: f, style: t.style };
      })(t, e, i),
      g = [];
    let p,
      m,
      x,
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      _ = null;
    const y = () => b || (l(n, x, p) && 0 !== r(n, x)),
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      (m = e[t % a]),
        m.skip ||
          ((p = h(m[s])),
          p !== x &&
            ((b = l(p, n, o)),
            null === _ && y() && (_ = 0 === r(p, n) ? t : i),
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              v() &&
              (g.push(Bi({ start: _, end: t, loop: u, count: a, style: f })),
              (_ = null)),
            (i = t),
            (x = p)));
    return (
      null !== _ &&
        g.push(Bi({ start: _, end: d, loop: u, count: a, style: f })),
      g
    );
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  function Wi(t, e) {
    const i = [],
      s = t.segments;
    for (let n = 0; n < s.length; n++) {
      const o = Vi(s[n], t.points, e);
      o.length && i.push(...o);
    }
    return i;
  }
  function Ni(t, e) {
    const i = t.points,
      s = t.options.spanGaps,
      n = i.length;
    if (!n) return [];
    const o = !!t._loop,
      { start: a, end: r } = (function (t, e, i, s) {
        let n = 0,
          o = e - 1;
        if (i && !s) for (; n < e && !t[n].skip; ) n++;
        for (; n < e && t[n].skip; ) n++;
        for (n %= e, i && (o += n); o > n && t[o % e].skip; ) o--;
        return (o %= e), { start: n, end: o };
      })(i, n, o, s);
    if (!0 === s) return Hi(t, [{ start: a, end: r, loop: o }], i, e);
    return Hi(
      t,
      (function (t, e, i, s) {
        const n = t.length,
          o = [];
        let a,
          r = e,
          l = t[e];
        for (a = e + 1; a <= i; ++a) {
          const i = t[a % n];
          i.skip || i.stop
            ? l.skip ||
              ((s = !1),
              o.push({ start: e % n, end: (a - 1) % n, loop: s }),
              (e = r = i.stop ? a : null))
            : ((r = a), l.skip && (e = a)),
            (l = i);
        }
        return null !== r && o.push({ start: e % n, end: r % n, loop: s }), o;
      })(i, a, r < a ? r + n : r, !!t._fullLoop && 0 === a && r === n - 1),
      i,
      e
    );
  }
  function Hi(t, e, i, s) {
    return s && s.setContext && i
      ? (function (t, e, i, s) {
          const n = t._chart.getContext(),
            o = ji(t.options),
            {
              _datasetIndex: a,
              options: { spanGaps: r },
            } = t,
            l = i.length,
            h = [];
          let c = o,
            d = e[0].start,
            u = d;
          function f(t, e, s, n) {
            const o = r ? -1 : 1;
            if (t !== e) {
              for (t += l; i[t % l].skip; ) t -= o;
              for (; i[e % l].skip; ) e += o;
              t % l != e % l &&
                (h.push({ start: t % l, end: e % l, loop: s, style: n }),
                (c = n),
                (d = e % l));
            }
          }
          for (const t of e) {
            d = r ? d : t.start;
            let e,
              o = i[d % l];
            for (u = d + 1; u <= t.end; u++) {
              const r = i[u % l];
              (e = ji(
                s.setContext(
                  Ye(n, {
                    type: "segment",
                    p0: o,
                    p1: r,
                    p0DataIndex: (u - 1) % l,
                    p1DataIndex: u % l,
                    datasetIndex: a,
                  })
                )
              )),
                $i(e, c) && f(d, u - 1, t.loop, c),
                (o = r),
                (c = e);
            }
            d < u - 1 && f(d, u - 1, t.loop, c);
          }
          return h;
        })(t, e, i, s)
      : e;
  }
  function ji(t) {
    return {
      backgroundColor: t.backgroundColor,
      borderCapStyle: t.borderCapStyle,
      borderDash: t.borderDash,
      borderDashOffset: t.borderDashOffset,
      borderJoinStyle: t.borderJoinStyle,
      borderWidth: t.borderWidth,
      borderColor: t.borderColor,
    };
  }
  function $i(t, e) {
    return e && JSON.stringify(t) !== JSON.stringify(e);
  }
  var Yi = Object.freeze({
    __proto__: null,
    easingEffects: Ci,
    color: W,
    getHoverColor: N,
    noop: H,
    uid: j,
    isNullOrUndef: $,
    isArray: Y,
    isObject: U,
    isFinite: X,
    finiteOrDefault: q,
    valueOrDefault: K,
    toPercentage: G,
    toDimension: Z,
    callback: J,
    each: Q,
    _elementsEqual: tt,
    clone: et,
    _merger: st,
    merge: nt,
    mergeIf: ot,
    _mergerIf: at,
    _deprecated: function (t, e, i, s) {
      void 0 !== e &&
        console.warn(
          t + ': "' + i + '" is deprecated. Please use "' + s + '" instead'
        );
    },
    resolveObjectKey: lt,
    _capitalize: ht,
    defined: ct,
    isFunction: dt,
    setsEqual: ut,
    _isClickEvent: ft,
    toFontString: Ut,
    _measureText: Xt,
    _longestText: qt,
    _alignPixel: Kt,
    clearCanvas: Gt,
    drawPoint: Zt,
    _isPointInArea: Jt,
    clipArea: Qt,
    unclipArea: te,
    _steppedLineTo: ee,
    _bezierCurveTo: ie,
    renderText: se,
    addRoundedRectPath: oe,
    _lookup: ae,
    _lookupByKey: re,
    _rlookupByKey: le,
    _filterBetween: he,
    listenArrayEvents: de,
    unlistenArrayEvents: ue,
    _arrayUnique: fe,
    _createResolver: oi,
    _attachContext: ai,
    _descriptors: ri,
    splineCurve: vi,
    splineCurveMonotone: wi,
    _updateBezierControlPoints: ki,
    _isDomSupported: ge,
    _getParentNode: pe,
    getStyle: be,
    getRelativePosition: ve,
    getMaximumSize: Me,
    retinaScale: ke,
    supportsEventListenerOptions: Se,
    readUsedSize: Pe,
    fontString: function (t, e, i) {
      return e + " " + t + "px " + i;
    },
    requestAnimFrame: t,
    throttled: e,
    debounce: i,
    _toLeftRightCenter: s,
    _alignStartEnd: n,
    _textX: o,
    _pointInLine: Oi,
    _steppedInterpolation: Ai,
    _bezierInterpolation: Ti,
    formatNumber: Ri,
    toLineHeight: Fe,
    _readValueToProps: Be,
    toTRBL: Ve,
    toTRBLCorners: We,
    toPadding: Ne,
    toFont: He,
    resolve: je,
    _addGrace: $e,
    createContext: Ye,
    PI: _t,
    TAU: yt,
    PITAU: vt,
    INFINITY: wt,
    RAD_PER_DEG: Mt,
    HALF_PI: kt,
    QUARTER_PI: St,
    TWO_THIRDS_PI: Pt,
    log10: Dt,
    sign: Ct,
    niceNum: Ot,
    _factorize: At,
    isNumber: Tt,
    almostEquals: Lt,
    almostWhole: Rt,
    _setMinAndMaxByKey: Et,
    toRadians: It,
    toDegrees: zt,
    _decimalPlaces: Ft,
    getAngleFromPoint: Bt,
    distanceBetweenPoints: Vt,
    _angleDiff: Wt,
    _normalizeAngle: Nt,
    _angleBetween: Ht,
    _limitValue: jt,
    _int16Range: $t,
    _isBetween: Yt,
    getRtlAdapter: Ei,
    overrideTextDirection: Ii,
    restoreTextDirection: zi,
    _boundSegment: Vi,
    _boundSegments: Wi,
    _computeSegments: Ni,
  });
  class Ui {
    acquireContext(t, e) {}
    releaseContext(t) {
      return !1;
    }
    addEventListener(t, e, i) {}
    removeEventListener(t, e, i) {}
    getDevicePixelRatio() {
      return 1;
    }
    getMaximumSize(t, e, i, s) {
      return (
        (e = Math.max(0, e || t.width)),
        (i = i || t.height),
        { width: e, height: Math.max(0, s ? Math.floor(e / s) : i) }
      );
    }
    isAttached(t) {
      return !0;
    }
    updateConfig(t) {}
  }
  class Xi extends Ui {
    acquireContext(t) {
      return (t && t.getContext && t.getContext("2d")) || null;
    }
    updateConfig(t) {
      t.options.animation = !1;
    }
  }
  const qi = {
      touchstart: "mousedown",
      touchmove: "mousemove",
      touchend: "mouseup",
      pointerenter: "mouseenter",
      pointerdown: "mousedown",
      pointermove: "mousemove",
      pointerup: "mouseup",
      pointerleave: "mouseout",
      pointerout: "mouseout",
    },
    Ki = (t) => null === t || "" === t;
  const Gi = !!Se && { passive: !0 };
  function Zi(t, e, i) {
    t.canvas.removeEventListener(e, i, Gi);
  }
  function Ji(t, e) {
    for (const i of t) if (i === e || i.contains(e)) return !0;
  }
  function Qi(t, e, i) {
    const s = t.canvas,
      n = new MutationObserver((t) => {
        let e = !1;
        for (const i of t)
          (e = e || Ji(i.addedNodes, s)), (e = e && !Ji(i.removedNodes, s));
        e && i();
      });
    return n.observe(document, { childList: !0, subtree: !0 }), n;
  }
  function ts(t, e, i) {
    const s = t.canvas,
      n = new MutationObserver((t) => {
        let e = !1;
        for (const i of t)
          (e = e || Ji(i.removedNodes, s)), (e = e && !Ji(i.addedNodes, s));
        e && i();
      });
    return n.observe(document, { childList: !0, subtree: !0 }), n;
  }
  const es = new Map();
  let is = 0;
  function ss() {
    const t = window.devicePixelRatio;
    t !== is &&
      ((is = t),
      es.forEach((e, i) => {
        i.currentDevicePixelRatio !== t && e();
      }));
  }
  function ns(t, i, s) {
    const n = t.canvas,
      o = n && pe(n);
    if (!o) return;
    const a = e((t, e) => {
        const i = o.clientWidth;
        s(t, e), i < o.clientWidth && s();
      }, window),
      r = new ResizeObserver((t) => {
        const e = t[0],
          i = e.contentRect.width,
          s = e.contentRect.height;
        (0 === i && 0 === s) || a(i, s);
      });
    return (
      r.observe(o),
      (function (t, e) {
        es.size || window.addEventListener("resize", ss), es.set(t, e);
      })(t, a),
      r
    );
  }
  function os(t, e, i) {
    i && i.disconnect(),
      "resize" === e &&
        (function (t) {
          es.delete(t), es.size || window.removeEventListener("resize", ss);
        })(t);
  }
  function as(t, i, s) {
    const n = t.canvas,
      o = e(
        (e) => {
          null !== t.ctx &&
            s(
              (function (t, e) {
                const i = qi[t.type] || t.type,
                  { x: s, y: n } = ve(t, e);
                return {
                  type: i,
                  chart: e,
                  native: t,
                  x: void 0 !== s ? s : null,
                  y: void 0 !== n ? n : null,
                };
              })(e, t)
            );
        },
        t,
        (t) => {
          const e = t[0];
          return [e, e.offsetX, e.offsetY];
        }
      );
    return (
      (function (t, e, i) {
        t.addEventListener(e, i, Gi);
      })(n, i, o),
      o
    );
  }
  class rs extends Ui {
    acquireContext(t, e) {
      const i = t && t.getContext && t.getContext("2d");
      return i && i.canvas === t
        ? ((function (t, e) {
            const i = t.style,
              s = t.getAttribute("height"),
              n = t.getAttribute("width");
            if (
              ((t.$chartjs = {
                initial: {
                  height: s,
                  width: n,
                  style: {
                    display: i.display,
                    height: i.height,
                    width: i.width,
                  },
                },
              }),
              (i.display = i.display || "block"),
              (i.boxSizing = i.boxSizing || "border-box"),
              Ki(n))
            ) {
              const e = Pe(t, "width");
              void 0 !== e && (t.width = e);
            }
            if (Ki(s))
              if ("" === t.style.height) t.height = t.width / (e || 2);
              else {
                const e = Pe(t, "height");
                void 0 !== e && (t.height = e);
              }
          })(t, e),
          i)
        : null;
    }
    releaseContext(t) {
      const e = t.canvas;
      if (!e.$chartjs) return !1;
      const i = e.$chartjs.initial;
      ["height", "width"].forEach((t) => {
        const s = i[t];
        $(s) ? e.removeAttribute(t) : e.setAttribute(t, s);
      });
      const s = i.style || {};
      return (
        Object.keys(s).forEach((t) => {
          e.style[t] = s[t];
        }),
        (e.width = e.width),
        delete e.$chartjs,
        !0
      );
    }
    addEventListener(t, e, i) {
      this.removeEventListener(t, e);
      const s = t.$proxies || (t.$proxies = {}),
        n = { attach: Qi, detach: ts, resize: ns }[e] || as;
      s[e] = n(t, e, i);
    }
    removeEventListener(t, e) {
      const i = t.$proxies || (t.$proxies = {}),
        s = i[e];
      if (!s) return;
      (({ attach: os, detach: os, resize: os }[e] || Zi)(t, e, s),
        (i[e] = void 0));
    }
    getDevicePixelRatio() {
      return window.devicePixelRatio;
    }
    getMaximumSize(t, e, i, s) {
      return Me(t, e, i, s);
    }
    isAttached(t) {
      const e = pe(t);
      return !(!e || !e.isConnected);
    }
  }
  function ls(t) {
    return !ge() ||
      ("undefined" != typeof OffscreenCanvas && t instanceof OffscreenCanvas)
      ? Xi
      : rs;
  }
  var hs = Object.freeze({
    __proto__: null,
    _detectPlatform: ls,
    BasePlatform: Ui,
    BasicPlatform: Xi,
    DomPlatform: rs,
  });
  const cs = "transparent",
    ds = {
      boolean: (t, e, i) => (i > 0.5 ? e : t),
      color(t, e, i) {
        const s = W(t || cs),
          n = s.valid && W(e || cs);
        return n && n.valid ? n.mix(s, i).hexString() : e;
      },
      number: (t, e, i) => t + (e - t) * i,
    };
  class us {
    constructor(t, e, i, s) {
      const n = e[i];
      s = je([t.to, s, n, t.from]);
      const o = je([t.from, n, s]);
      (this._active = !0),
        (this._fn = t.fn || ds[t.type || typeof o]),
        (this._easing = Ci[t.easing] || Ci.linear),
        (this._start = Math.floor(Date.now() + (t.delay || 0))),
        (this._duration = this._total = Math.floor(t.duration)),
        (this._loop = !!t.loop),
        (this._target = e),
        (this._prop = i),
        (this._from = o),
        (this._to = s),
        (this._promises = void 0);
    }
    active() {
      return this._active;
    }
    update(t, e, i) {
      if (this._active) {
        this._notify(!1);
        const s = this._target[this._prop],
          n = i - this._start,
          o = this._duration - n;
        (this._start = i),
          (this._duration = Math.floor(Math.max(o, t.duration))),
          (this._total += n),
          (this._loop = !!t.loop),
          (this._to = je([t.to, e, s, t.from])),
          (this._from = je([t.from, s, e]));
      }
    }
    cancel() {
      this._active &&
        (this.tick(Date.now()), (this._active = !1), this._notify(!1));
    }
    tick(t) {
      const e = t - this._start,
        i = this._duration,
        s = this._prop,
        n = this._from,
        o = this._loop,
        a = this._to;
      let r;
      if (((this._active = n !== a && (o || e < i)), !this._active))
        return (this._target[s] = a), void this._notify(!0);
      e < 0
        ? (this._target[s] = n)
        : ((r = (e / i) % 2),
          (r = o && r > 1 ? 2 - r : r),
          (r = this._easing(Math.min(1, Math.max(0, r)))),
          (this._target[s] = this._fn(n, a, r)));
    }
    wait() {
      const t = this._promises || (this._promises = []);
      return new Promise((e, i) => {
        t.push({ res: e, rej: i });
      });
    }
    _notify(t) {
      const e = t ? "res" : "rej",
        i = this._promises || [];
      for (let t = 0; t < i.length; t++) i[t][e]();
    }
  }
  bt.set("animation", {
    delay: void 0,
    duration: 1e3,
    easing: "easeOutQuart",
    fn: void 0,
    from: void 0,
    loop: void 0,
    to: void 0,
    type: void 0,
  });
  const fs = Object.keys(bt.animation);
  bt.describe("animation", {
    _fallback: !1,
    _indexable: !1,
    _scriptable: (t) => "onProgress" !== t && "onComplete" !== t && "fn" !== t,
  }),
    bt.set("animations", {
      colors: {
        type: "color",
        properties: ["color", "borderColor", "backgroundColor"],
      },
      numbers: {
        type: "number",
        properties: ["x", "y", "borderWidth", "radius", "tension"],
      },
    }),
    bt.describe("animations", { _fallback: "animation" }),
    bt.set("transitions", {
      active: { animation: { duration: 400 } },
      resize: { animation: { duration: 0 } },
      show: {
        animations: {
          colors: { from: "transparent" },
          visible: { type: "boolean", duration: 0 },
        },
      },
      hide: {
        animations: {
          colors: { to: "transparent" },
          visible: { type: "boolean", easing: "linear", fn: (t) => 0 | t },
        },
      },
    });
  class gs {
    constructor(t, e) {
      (this._chart = t), (this._properties = new Map()), this.configure(e);
    }
    configure(t) {
      if (!U(t)) return;
      const e = this._properties;
      Object.getOwnPropertyNames(t).forEach((i) => {
        const s = t[i];
        if (!U(s)) return;
        const n = {};
        for (const t of fs) n[t] = s[t];
        ((Y(s.properties) && s.properties) || [i]).forEach((t) => {
          (t !== i && e.has(t)) || e.set(t, n);
        });
      });
    }
    _animateOptions(t, e) {
      const i = e.options,
        s = (function (t, e) {
          if (!e) return;
          let i = t.options;
          if (!i) return void (t.options = e);
          i.$shared &&
            (t.options = i =
              Object.assign({}, i, { $shared: !1, $animations: {} }));
          return i;
        })(t, i);
      if (!s) return [];
      const n = this._createAnimations(s, i);
      return (
        i.$shared &&
          (function (t, e) {
            const i = [],
              s = Object.keys(e);
            for (let e = 0; e < s.length; e++) {
              const n = t[s[e]];
              n && n.active() && i.push(n.wait());
            }
            return Promise.all(i);
          })(t.options.$animations, i).then(
            () => {
              t.options = i;
            },
            () => {}
          ),
        n
      );
    }
    _createAnimations(t, e) {
      const i = this._properties,
        s = [],
        n = t.$animations || (t.$animations = {}),
        o = Object.keys(e),
        a = Date.now();
      let r;
      for (r = o.length - 1; r >= 0; --r) {
        const l = o[r];
        if ("$" === l.charAt(0)) continue;
        if ("options" === l) {
          s.push(...this._animateOptions(t, e));
          continue;
        }
        const h = e[l];
        let c = n[l];
        const d = i.get(l);
        if (c) {
          if (d && c.active()) {
            c.update(d, h, a);
            continue;
          }
          c.cancel();
        }
        d && d.duration
          ? ((n[l] = c = new us(d, t, l, h)), s.push(c))
          : (t[l] = h);
      }
      return s;
    }
    update(t, e) {
      if (0 === this._properties.size) return void Object.assign(t, e);
      const i = this._createAnimations(t, e);
      return i.length ? (a.add(this._chart, i), !0) : void 0;
    }
  }
  function ps(t, e) {
    const i = (t && t.options) || {},
      s = i.reverse,
      n = void 0 === i.min ? e : 0,
      o = void 0 === i.max ? e : 0;
    return { start: s ? o : n, end: s ? n : o };
  }
  function ms(t, e) {
    const i = [],
      s = t._getSortedDatasetMetas(e);
    let n, o;
    for (n = 0, o = s.length; n < o; ++n) i.push(s[n].index);
    return i;
  }
  function xs(t, e, i, s = {}) {
    const n = t.keys,
      o = "single" === s.mode;
    let a, r, l, h;
    if (null !== e) {
      for (a = 0, r = n.length; a < r; ++a) {
        if (((l = +n[a]), l === i)) {
          if (s.all) continue;
          break;
        }
        (h = t.values[l]),
          X(h) && (o || 0 === e || Ct(e) === Ct(h)) && (e += h);
      }
      return e;
    }
  }
  function bs(t, e) {
    const i = t && t.options.stacked;
    return i || (void 0 === i && void 0 !== e.stack);
  }
  function _s(t, e, i) {
    const s = t[e] || (t[e] = {});
    return s[i] || (s[i] = {});
  }
  function ys(t, e, i, s) {
    for (const n of e.getMatchingVisibleMetas(s).reverse()) {
      const e = t[n.index];
      if ((i && e > 0) || (!i && e < 0)) return n.index;
    }
    return null;
  }
  function vs(t, e) {
    const { chart: i, _cachedMeta: s } = t,
      n = i._stacks || (i._stacks = {}),
      { iScale: o, vScale: a, index: r } = s,
      l = o.axis,
      h = a.axis,
      c = (function (t, e, i) {
        return `${t.id}.${e.id}.${i.stack || i.type}`;
      })(o, a, s),
      d = e.length;
    let u;
    for (let t = 0; t < d; ++t) {
      const i = e[t],
        { [l]: o, [h]: d } = i;
      (u = (i._stacks || (i._stacks = {}))[h] = _s(n, c, o)),
        (u[r] = d),
        (u._top = ys(u, a, !0, s.type)),
        (u._bottom = ys(u, a, !1, s.type));
    }
  }
  function ws(t, e) {
    const i = t.scales;
    return Object.keys(i)
      .filter((t) => i[t].axis === e)
      .shift();
  }
  function Ms(t, e) {
    const i = t.controller.index,
      s = t.vScale && t.vScale.axis;
    if (s) {
      e = e || t._parsed;
      for (const t of e) {
        const e = t._stacks;
        if (!e || void 0 === e[s] || void 0 === e[s][i]) return;
        delete e[s][i];
      }
    }
  }
  const ks = (t) => "reset" === t || "none" === t,
    Ss = (t, e) => (e ? t : Object.assign({}, t));
  class Ps {
    constructor(t, e) {
      (this.chart = t),
        (this._ctx = t.ctx),
        (this.index = e),
        (this._cachedDataOpts = {}),
        (this._cachedMeta = this.getMeta()),
        (this._type = this._cachedMeta.type),
        (this.options = void 0),
        (this._parsing = !1),
        (this._data = void 0),
        (this._objectData = void 0),
        (this._sharedOptions = void 0),
        (this._drawStart = void 0),
        (this._drawCount = void 0),
        (this.enableOptionSharing = !1),
        (this.$context = void 0),
        (this._syncList = []),
        this.initialize();
    }
    initialize() {
      const t = this._cachedMeta;
      this.configure(),
        this.linkScales(),
        (t._stacked = bs(t.vScale, t)),
        this.addElements();
    }
    updateIndex(t) {
      this.index !== t && Ms(this._cachedMeta), (this.index = t);
    }
    linkScales() {
      const t = this.chart,
        e = this._cachedMeta,
        i = this.getDataset(),
        s = (t, e, i, s) => ("x" === t ? e : "r" === t ? s : i),
        n = (e.xAxisID = K(i.xAxisID, ws(t, "x"))),
        o = (e.yAxisID = K(i.yAxisID, ws(t, "y"))),
        a = (e.rAxisID = K(i.rAxisID, ws(t, "r"))),
        r = e.indexAxis,
        l = (e.iAxisID = s(r, n, o, a)),
        h = (e.vAxisID = s(r, o, n, a));
      (e.xScale = this.getScaleForId(n)),
        (e.yScale = this.getScaleForId(o)),
        (e.rScale = this.getScaleForId(a)),
        (e.iScale = this.getScaleForId(l)),
        (e.vScale = this.getScaleForId(h));
    }
    getDataset() {
      return this.chart.data.datasets[this.index];
    }
    getMeta() {
      return this.chart.getDatasetMeta(this.index);
    }
    getScaleForId(t) {
      return this.chart.scales[t];
    }
    _getOtherScale(t) {
      const e = this._cachedMeta;
      return t === e.iScale ? e.vScale : e.iScale;
    }
    reset() {
      this._update("reset");
    }
    _destroy() {
      const t = this._cachedMeta;
      this._data && ue(this._data, this), t._stacked && Ms(t);
    }
    _dataCheck() {
      const t = this.getDataset(),
        e = t.data || (t.data = []),
        i = this._data;
      if (U(e))
        this._data = (function (t) {
          const e = Object.keys(t),
            i = new Array(e.length);
          let s, n, o;
          for (s = 0, n = e.length; s < n; ++s)
            (o = e[s]), (i[s] = { x: o, y: t[o] });
          return i;
        })(e);
      else if (i !== e) {
        if (i) {
          ue(i, this);
          const t = this._cachedMeta;
          Ms(t), (t._parsed = []);
        }
        e && Object.isExtensible(e) && de(e, this),
          (this._syncList = []),
          (this._data = e);
      }
    }
    addElements() {
      const t = this._cachedMeta;
      this._dataCheck(),
        this.datasetElementType && (t.dataset = new this.datasetElementType());
    }
    buildOrUpdateElements(t) {
      const e = this._cachedMeta,
        i = this.getDataset();
      let s = !1;
      this._dataCheck();
      const n = e._stacked;
      (e._stacked = bs(e.vScale, e)),
        e.stack !== i.stack && ((s = !0), Ms(e), (e.stack = i.stack)),
        this._resyncElements(t),
        (s || n !== e._stacked) && vs(this, e._parsed);
    }
    configure() {
      const t = this.chart.config,
        e = t.datasetScopeKeys(this._type),
        i = t.getOptionScopes(this.getDataset(), e, !0);
      (this.options = t.createResolver(i, this.getContext())),
        (this._parsing = this.options.parsing),
        (this._cachedDataOpts = {});
    }
    parse(t, e) {
      const { _cachedMeta: i, _data: s } = this,
        { iScale: n, _stacked: o } = i,
        a = n.axis;
      let r,
        l,
        h,
        c = (0 === t && e === s.length) || i._sorted,
        d = t > 0 && i._parsed[t - 1];
      if (!1 === this._parsing) (i._parsed = s), (i._sorted = !0), (h = s);
      else {
        h = Y(s[t])
          ? this.parseArrayData(i, s, t, e)
          : U(s[t])
          ? this.parseObjectData(i, s, t, e)
          : this.parsePrimitiveData(i, s, t, e);
        const n = () => null === l[a] || (d && l[a] < d[a]);
        for (r = 0; r < e; ++r)
          (i._parsed[r + t] = l = h[r]), c && (n() && (c = !1), (d = l));
        i._sorted = c;
      }
      o && vs(this, h);
    }
    parsePrimitiveData(t, e, i, s) {
      const { iScale: n, vScale: o } = t,
        a = n.axis,
        r = o.axis,
        l = n.getLabels(),
        h = n === o,
        c = new Array(s);
      let d, u, f;
      for (d = 0, u = s; d < u; ++d)
        (f = d + i),
          (c[d] = { [a]: h || n.parse(l[f], f), [r]: o.parse(e[f], f) });
      return c;
    }
    parseArrayData(t, e, i, s) {
      const { xScale: n, yScale: o } = t,
        a = new Array(s);
      let r, l, h, c;
      for (r = 0, l = s; r < l; ++r)
        (h = r + i),
          (c = e[h]),
          (a[r] = { x: n.parse(c[0], h), y: o.parse(c[1], h) });
      return a;
    }
    parseObjectData(t, e, i, s) {
      const { xScale: n, yScale: o } = t,
        { xAxisKey: a = "x", yAxisKey: r = "y" } = this._parsing,
        l = new Array(s);
      let h, c, d, u;
      for (h = 0, c = s; h < c; ++h)
        (d = h + i),
          (u = e[d]),
          (l[h] = { x: n.parse(lt(u, a), d), y: o.parse(lt(u, r), d) });
      return l;
    }
    getParsed(t) {
      return this._cachedMeta._parsed[t];
    }
    getDataElement(t) {
      return this._cachedMeta.data[t];
    }
    applyStack(t, e, i) {
      const s = this.chart,
        n = this._cachedMeta,
        o = e[t.axis];
      return xs({ keys: ms(s, !0), values: e._stacks[t.axis] }, o, n.index, {
        mode: i,
      });
    }
    updateRangeFromParsed(t, e, i, s) {
      const n = i[e.axis];
      let o = null === n ? NaN : n;
      const a = s && i._stacks[e.axis];
      s && a && ((s.values = a), (o = xs(s, n, this._cachedMeta.index))),
        (t.min = Math.min(t.min, o)),
        (t.max = Math.max(t.max, o));
    }
    getMinMax(t, e) {
      const i = this._cachedMeta,
        s = i._parsed,
        n = i._sorted && t === i.iScale,
        o = s.length,
        a = this._getOtherScale(t),
        r = ((t, e, i) =>
          t && !e.hidden && e._stacked && { keys: ms(i, !0), values: null })(
          e,
          i,
          this.chart
        ),
        l = { min: Number.POSITIVE_INFINITY, max: Number.NEGATIVE_INFINITY },
        { min: h, max: c } = (function (t) {
          const {
            min: e,
            max: i,
            minDefined: s,
            maxDefined: n,
          } = t.getUserBounds();
          return {
            min: s ? e : Number.NEGATIVE_INFINITY,
            max: n ? i : Number.POSITIVE_INFINITY,
          };
        })(a);
      let d, u;
      function f() {
        u = s[d];
        const e = u[a.axis];
        return !X(u[t.axis]) || h > e || c < e;
      }
      for (
        d = 0;
        d < o && (f() || (this.updateRangeFromParsed(l, t, u, r), !n));
        ++d
      );
      if (n)
        for (d = o - 1; d >= 0; --d)
          if (!f()) {
            this.updateRangeFromParsed(l, t, u, r);
            break;
          }
      return l;
    }
    getAllParsedValues(t) {
      const e = this._cachedMeta._parsed,
        i = [];
      let s, n, o;
      for (s = 0, n = e.length; s < n; ++s)
        (o = e[s][t.axis]), X(o) && i.push(o);
      return i;
    }
    getMaxOverflow() {
      return !1;
    }
    getLabelAndValue(t) {
      const e = this._cachedMeta,
        i = e.iScale,
        s = e.vScale,
        n = this.getParsed(t);
      return {
        label: i ? "" + i.getLabelForValue(n[i.axis]) : "",
        value: s ? "" + s.getLabelForValue(n[s.axis]) : "",
      };
    }
    _update(t) {
      const e = this._cachedMeta;
      this.update(t || "default"),
        (e._clip = (function (t) {
          let e, i, s, n;
          return (
            U(t)
              ? ((e = t.top), (i = t.right), (s = t.bottom), (n = t.left))
              : (e = i = s = n = t),
            { top: e, right: i, bottom: s, left: n, disabled: !1 === t }
          );
        })(
          K(
            this.options.clip,
            (function (t, e, i) {
              if (!1 === i) return !1;
              const s = ps(t, i),
                n = ps(e, i);
              return {
                top: n.end,
                right: s.end,
                bottom: n.start,
                left: s.start,
              };
            })(e.xScale, e.yScale, this.getMaxOverflow())
          )
        ));
    }
    update(t) {}
    draw() {
      const t = this._ctx,
        e = this.chart,
        i = this._cachedMeta,
        s = i.data || [],
        n = e.chartArea,
        o = [],
        a = this._drawStart || 0,
        r = this._drawCount || s.length - a,
        l = this.options.drawActiveElementsOnTop;
      let h;
      for (i.dataset && i.dataset.draw(t, n, a, r), h = a; h < a + r; ++h) {
        const e = s[h];
        e.hidden || (e.active && l ? o.push(e) : e.draw(t, n));
      }
      for (h = 0; h < o.length; ++h) o[h].draw(t, n);
    }
    getStyle(t, e) {
      const i = e ? "active" : "default";
      return void 0 === t && this._cachedMeta.dataset
        ? this.resolveDatasetElementOptions(i)
        : this.resolveDataElementOptions(t || 0, i);
    }
    getContext(t, e, i) {
      const s = this.getDataset();
      let n;
      if (t >= 0 && t < this._cachedMeta.data.length) {
        const e = this._cachedMeta.data[t];
        (n =
          e.$context ||
          (e.$context = (function (t, e, i) {
            return Ye(t, {
              active: !1,
              dataIndex: e,
              parsed: void 0,
              raw: void 0,
              element: i,
              index: e,
              mode: "default",
              type: "data",
            });
          })(this.getContext(), t, e))),
          (n.parsed = this.getParsed(t)),
          (n.raw = s.data[t]),
          (n.index = n.dataIndex = t);
      } else
        (n =
          this.$context ||
          (this.$context = (function (t, e) {
            return Ye(t, {
              active: !1,
              dataset: void 0,
              datasetIndex: e,
              index: e,
              mode: "default",
              type: "dataset",
            });
          })(this.chart.getContext(), this.index))),
          (n.dataset = s),
          (n.index = n.datasetIndex = this.index);
      return (n.active = !!e), (n.mode = i), n;
    }
    resolveDatasetElementOptions(t) {
      return this._resolveElementOptions(this.datasetElementType.id, t);
    }
    resolveDataElementOptions(t, e) {
      return this._resolveElementOptions(this.dataElementType.id, e, t);
    }
    _resolveElementOptions(t, e = "default", i) {
      const s = "active" === e,
        n = this._cachedDataOpts,
        o = t + "-" + e,
        a = n[o],
        r = this.enableOptionSharing && ct(i);
      if (a) return Ss(a, r);
      const l = this.chart.config,
        h = l.datasetElementScopeKeys(this._type, t),
        c = s ? [`${t}Hover`, "hover", t, ""] : [t, ""],
        d = l.getOptionScopes(this.getDataset(), h),
        u = Object.keys(bt.elements[t]),
        f = l.resolveNamedOptions(d, u, () => this.getContext(i, s), c);
      return (
        f.$shared && ((f.$shared = r), (n[o] = Object.freeze(Ss(f, r)))), f
      );
    }
    _resolveAnimations(t, e, i) {
      const s = this.chart,
        n = this._cachedDataOpts,
        o = `animation-${e}`,
        a = n[o];
      if (a) return a;
      let r;
      if (!1 !== s.options.animation) {
        const s = this.chart.config,
          n = s.datasetAnimationScopeKeys(this._type, e),
          o = s.getOptionScopes(this.getDataset(), n);
        r = s.createResolver(o, this.getContext(t, i, e));
      }
      const l = new gs(s, r && r.animations);
      return r && r._cacheable && (n[o] = Object.freeze(l)), l;
    }
    getSharedOptions(t) {
      if (t.$shared)
        return (
          this._sharedOptions || (this._sharedOptions = Object.assign({}, t))
        );
    }
    includeOptions(t, e) {
      return !e || ks(t) || this.chart._animationsDisabled;
    }
    updateElement(t, e, i, s) {
      ks(s) ? Object.assign(t, i) : this._resolveAnimations(e, s).update(t, i);
    }
    updateSharedOptions(t, e, i) {
      t && !ks(e) && this._resolveAnimations(void 0, e).update(t, i);
    }
    _setStyle(t, e, i, s) {
      t.active = s;
      const n = this.getStyle(e, s);
      this._resolveAnimations(e, i, s).update(t, {
        options: (!s && this.getSharedOptions(n)) || n,
      });
    }
    removeHoverStyle(t, e, i) {
      this._setStyle(t, i, "active", !1);
    }
    setHoverStyle(t, e, i) {
      this._setStyle(t, i, "active", !0);
    }
    _removeDatasetHoverStyle() {
      const t = this._cachedMeta.dataset;
      t && this._setStyle(t, void 0, "active", !1);
    }
    _setDatasetHoverStyle() {
      const t = this._cachedMeta.dataset;
      t && this._setStyle(t, void 0, "active", !0);
    }
    _resyncElements(t) {
      const e = this._data,
        i = this._cachedMeta.data;
      for (const [t, e, i] of this._syncList) this[t](e, i);
      this._syncList = [];
      const s = i.length,
        n = e.length,
        o = Math.min(n, s);
      o && this.parse(0, o),
        n > s
          ? this._insertElements(s, n - s, t)
          : n < s && this._removeElements(n, s - n);
    }
    _insertElements(t, e, i = !0) {
      const s = this._cachedMeta,
        n = s.data,
        o = t + e;
      let a;
      const r = (t) => {
        for (t.length += e, a = t.length - 1; a >= o; a--) t[a] = t[a - e];
      };
      for (r(n), a = t; a < o; ++a) n[a] = new this.dataElementType();
      this._parsing && r(s._parsed),
        this.parse(t, e),
        i && this.updateElements(n, t, e, "reset");
    }
    updateElements(t, e, i, s) {}
    _removeElements(t, e) {
      const i = this._cachedMeta;
      if (this._parsing) {
        const s = i._parsed.splice(t, e);
        i._stacked && Ms(i, s);
      }
      i.data.splice(t, e);
    }
    _sync(t) {
      if (this._parsing) this._syncList.push(t);
      else {
        const [e, i, s] = t;
        this[e](i, s);
      }
      this.chart._dataChanges.push([this.index, ...t]);
    }
    _onDataPush() {
      const t = arguments.length;
      this._sync(["_insertElements", this.getDataset().data.length - t, t]);
    }
    _onDataPop() {
      this._sync(["_removeElements", this._cachedMeta.data.length - 1, 1]);
    }
    _onDataShift() {
      this._sync(["_removeElements", 0, 1]);
    }
    _onDataSplice(t, e) {
      e && this._sync(["_removeElements", t, e]);
      const i = arguments.length - 2;
      i && this._sync(["_insertElements", t, i]);
    }
    _onDataUnshift() {
      this._sync(["_insertElements", 0, arguments.length]);
    }
  }
  (Ps.defaults = {}),
    (Ps.prototype.datasetElementType = null),
    (Ps.prototype.dataElementType = null);
  class Ds {
    constructor() {
      (this.x = void 0),
        (this.y = void 0),
        (this.active = !1),
        (this.options = void 0),
        (this.$animations = void 0);
    }
    tooltipPosition(t) {
      const { x: e, y: i } = this.getProps(["x", "y"], t);
      return { x: e, y: i };
    }
    hasValue() {
      return Tt(this.x) && Tt(this.y);
    }
    getProps(t, e) {
      const i = this.$animations;
      if (!e || !i) return this;
      const s = {};
      return (
        t.forEach((t) => {
          s[t] = i[t] && i[t].active() ? i[t]._to : this[t];
        }),
        s
      );
    }
  }
  (Ds.defaults = {}), (Ds.defaultRoutes = void 0);
  const Cs = {
    values: (t) => (Y(t) ? t : "" + t),
    numeric(t, e, i) {
      if (0 === t) return "0";
      const s = this.chart.options.locale;
      let n,
        o = t;
      if (i.length > 1) {
        const e = Math.max(
          Math.abs(i[0].value),
          Math.abs(i[i.length - 1].value)
        );
        (e < 1e-4 || e > 1e15) && (n = "scientific"),
          (o = (function (t, e) {
            let i =
              e.length > 3 ? e[2].value - e[1].value : e[1].value - e[0].value;
            Math.abs(i) >= 1 && t !== Math.floor(t) && (i = t - Math.floor(t));
            return i;
          })(t, i));
      }
      const a = Dt(Math.abs(o)),
        r = Math.max(Math.min(-1 * Math.floor(a), 20), 0),
        l = { notation: n, minimumFractionDigits: r, maximumFractionDigits: r };
      return Object.assign(l, this.options.ticks.format), Ri(t, s, l);
    },
    logarithmic(t, e, i) {
      if (0 === t) return "0";
      const s = t / Math.pow(10, Math.floor(Dt(t)));
      return 1 === s || 2 === s || 5 === s
        ? Cs.numeric.call(this, t, e, i)
        : "";
    },
  };
  var Os = { formatters: Cs };
  function As(t, e) {
    const i = t.options.ticks,
      s =
        i.maxTicksLimit ||
        (function (t) {
          const e = t.options.offset,
            i = t._tickSize(),
            s = t._length / i + (e ? 0 : 1),
            n = t._maxLength / i;
          return Math.floor(Math.min(s, n));
        })(t),
      n = i.major.enabled
        ? (function (t) {
            const e = [];
            let i, s;
            for (i = 0, s = t.length; i < s; i++) t[i].major && e.push(i);
            return e;
          })(e)
        : [],
      o = n.length,
      a = n[0],
      r = n[o - 1],
      l = [];
    if (o > s)
      return (
        (function (t, e, i, s) {
          let n,
            o = 0,
            a = i[0];
          for (s = Math.ceil(s), n = 0; n < t.length; n++)
            n === a && (e.push(t[n]), o++, (a = i[o * s]));
        })(e, l, n, o / s),
        l
      );
    const h = (function (t, e, i) {
      const s = (function (t) {
          const e = t.length;
          let i, s;
          if (e < 2) return !1;
          for (s = t[0], i = 1; i < e; ++i)
            if (t[i] - t[i - 1] !== s) return !1;
          return s;
        })(t),
        n = e.length / i;
      if (!s) return Math.max(n, 1);
      const o = At(s);
      for (let t = 0, e = o.length - 1; t < e; t++) {
        const e = o[t];
        if (e > n) return e;
      }
      return Math.max(n, 1);
    })(n, e, s);
    if (o > 0) {
      let t, i;
      const s = o > 1 ? Math.round((r - a) / (o - 1)) : null;
      for (Ts(e, l, h, $(s) ? 0 : a - s, a), t = 0, i = o - 1; t < i; t++)
        Ts(e, l, h, n[t], n[t + 1]);
      return Ts(e, l, h, r, $(s) ? e.length : r + s), l;
    }
    return Ts(e, l, h), l;
  }
  function Ts(t, e, i, s, n) {
    const o = K(s, 0),
      a = Math.min(K(n, t.length), t.length);
    let r,
      l,
      h,
      c = 0;
    for (
      i = Math.ceil(i), n && ((r = n - s), (i = r / Math.floor(r / i))), h = o;
      h < 0;

    )
      c++, (h = Math.round(o + c * i));
    for (l = Math.max(o, 0); l < a; l++)
      l === h && (e.push(t[l]), c++, (h = Math.round(o + c * i)));
  }
  bt.set("scale", {
    display: !0,
    offset: !1,
    reverse: !1,
    beginAtZero: !1,
    bounds: "ticks",
    grace: 0,
    grid: {
      display: !0,
      lineWidth: 1,
      drawBorder: !0,
      drawOnChartArea: !0,
      drawTicks: !0,
      tickLength: 8,
      tickWidth: (t, e) => e.lineWidth,
      tickColor: (t, e) => e.color,
      offset: !1,
      borderDash: [],
      borderDashOffset: 0,
      borderWidth: 1,
    },
    title: { display: !1, text: "", padding: { top: 4, bottom: 4 } },
    ticks: {
      minRotation: 0,
      maxRotation: 50,
      mirror: !1,
      textStrokeWidth: 0,
      textStrokeColor: "",
      padding: 3,
      display: !0,
      autoSkip: !0,
      autoSkipPadding: 3,
      labelOffset: 0,
      callback: Os.formatters.values,
      minor: {},
      major: {},
      align: "center",
      crossAlign: "near",
      showLabelBackdrop: !1,
      backdropColor: "rgba(255, 255, 255, 0.75)",
      backdropPadding: 2,
    },
  }),
    bt.route("scale.ticks", "color", "", "color"),
    bt.route("scale.grid", "color", "", "borderColor"),
    bt.route("scale.grid", "borderColor", "", "borderColor"),
    bt.route("scale.title", "color", "", "color"),
    bt.describe("scale", {
      _fallback: !1,
      _scriptable: (t) =>
        !t.startsWith("before") &&
        !t.startsWith("after") &&
        "callback" !== t &&
        "parser" !== t,
      _indexable: (t) => "borderDash" !== t && "tickBorderDash" !== t,
    }),
    bt.describe("scales", { _fallback: "scale" }),
    bt.describe("scale.ticks", {
      _scriptable: (t) => "backdropPadding" !== t && "callback" !== t,
      _indexable: (t) => "backdropPadding" !== t,
    });
  const Ls = (t, e, i) => ("top" === e || "left" === e ? t[e] + i : t[e] - i);
  function Rs(t, e) {
    const i = [],
      s = t.length / e,
      n = t.length;
    let o = 0;
    for (; o < n; o += s) i.push(t[Math.floor(o)]);
    return i;
  }
  function Es(t, e, i) {
    const s = t.ticks.length,
      n = Math.min(e, s - 1),
      o = t._startPixel,
      a = t._endPixel,
      r = 1e-6;
    let l,
      h = t.getPixelForTick(n);
    if (
      !(
        i &&
        ((l =
          1 === s
            ? Math.max(h - o, a - h)
            : 0 === e
            ? (t.getPixelForTick(1) - h) / 2
            : (h - t.getPixelForTick(n - 1)) / 2),
        (h += n < e ? l : -l),
        h < o - r || h > a + r)
      )
    )
      return h;
  }
  function Is(t) {
    return t.drawTicks ? t.tickLength : 0;
  }
  function zs(t, e) {
    if (!t.display) return 0;
    const i = He(t.font, e),
      s = Ne(t.padding);
    return (Y(t.text) ? t.text.length : 1) * i.lineHeight + s.height;
  }
  function Fs(t, e, i) {
    let n = s(t);
    return (
      ((i && "right" !== e) || (!i && "right" === e)) &&
        (n = ((t) => ("left" === t ? "right" : "right" === t ? "left" : t))(n)),
      n
    );
  }
  class Bs extends Ds {
    constructor(t) {
      super(),
        (this.id = t.id),
        (this.type = t.type),
        (this.options = void 0),
        (this.ctx = t.ctx),
        (this.chart = t.chart),
        (this.top = void 0),
        (this.bottom = void 0),
        (this.left = void 0),
        (this.right = void 0),
        (this.width = void 0),
        (this.height = void 0),
        (this._margins = { left: 0, right: 0, top: 0, bottom: 0 }),
        (this.maxWidth = void 0),
        (this.maxHeight = void 0),
        (this.paddingTop = void 0),
        (this.paddingBottom = void 0),
        (this.paddingLeft = void 0),
        (this.paddingRight = void 0),
        (this.axis = void 0),
        (this.labelRotation = void 0),
        (this.min = void 0),
        (this.max = void 0),
        (this._range = void 0),
        (this.ticks = []),
        (this._gridLineItems = null),
        (this._labelItems = null),
        (this._labelSizes = null),
        (this._length = 0),
        (this._maxLength = 0),
        (this._longestTextCache = {}),
        (this._startPixel = void 0),
        (this._endPixel = void 0),
        (this._reversePixels = !1),
        (this._userMax = void 0),
        (this._userMin = void 0),
        (this._suggestedMax = void 0),
        (this._suggestedMin = void 0),
        (this._ticksLength = 0),
        (this._borderValue = 0),
        (this._cache = {}),
        (this._dataLimitsCached = !1),
        (this.$context = void 0);
    }
    init(t) {
      (this.options = t.setContext(this.getContext())),
        (this.axis = t.axis),
        (this._userMin = this.parse(t.min)),
        (this._userMax = this.parse(t.max)),
        (this._suggestedMin = this.parse(t.suggestedMin)),
        (this._suggestedMax = this.parse(t.suggestedMax));
    }
    parse(t, e) {
      return t;
    }
    getUserBounds() {
      let {
        _userMin: t,
        _userMax: e,
        _suggestedMin: i,
        _suggestedMax: s,
      } = this;
      return (
        (t = q(t, Number.POSITIVE_INFINITY)),
        (e = q(e, Number.NEGATIVE_INFINITY)),
        (i = q(i, Number.POSITIVE_INFINITY)),
        (s = q(s, Number.NEGATIVE_INFINITY)),
        { min: q(t, i), max: q(e, s), minDefined: X(t), maxDefined: X(e) }
      );
    }
    getMinMax(t) {
      let e,
        { min: i, max: s, minDefined: n, maxDefined: o } = this.getUserBounds();
      if (n && o) return { min: i, max: s };
      const a = this.getMatchingVisibleMetas();
      for (let r = 0, l = a.length; r < l; ++r)
        (e = a[r].controller.getMinMax(this, t)),
          n || (i = Math.min(i, e.min)),
          o || (s = Math.max(s, e.max));
      return (
        (i = o && i > s ? s : i),
        (s = n && i > s ? i : s),
        { min: q(i, q(s, i)), max: q(s, q(i, s)) }
      );
    }
    getPadding() {
      return {
        left: this.paddingLeft || 0,
        top: this.paddingTop || 0,
        right: this.paddingRight || 0,
        bottom: this.paddingBottom || 0,
      };
    }
    getTicks() {
      return this.ticks;
    }
    getLabels() {
      const t = this.chart.data;
      return (
        this.options.labels ||
        (this.isHorizontal() ? t.xLabels : t.yLabels) ||
        t.labels ||
        []
      );
    }
    beforeLayout() {
      (this._cache = {}), (this._dataLimitsCached = !1);
    }
    beforeUpdate() {
      J(this.options.beforeUpdate, [this]);
    }
    update(t, e, i) {
      const { beginAtZero: s, grace: n, ticks: o } = this.options,
        a = o.sampleSize;
      this.beforeUpdate(),
        (this.maxWidth = t),
        (this.maxHeight = e),
        (this._margins = i =
          Object.assign({ left: 0, right: 0, top: 0, bottom: 0 }, i)),
        (this.ticks = null),
        (this._labelSizes = null),
        (this._gridLineItems = null),
        (this._labelItems = null),
        this.beforeSetDimensions(),
        this.setDimensions(),
        this.afterSetDimensions(),
        (this._maxLength = this.isHorizontal()
          ? this.width + i.left + i.right
          : this.height + i.top + i.bottom),
        this._dataLimitsCached ||
          (this.beforeDataLimits(),
          this.determineDataLimits(),
          this.afterDataLimits(),
          (this._range = $e(this, n, s)),
          (this._dataLimitsCached = !0)),
        this.beforeBuildTicks(),
        (this.ticks = this.buildTicks() || []),
        this.afterBuildTicks();
      const r = a < this.ticks.length;
      this._convertTicksToLabels(r ? Rs(this.ticks, a) : this.ticks),
        this.configure(),
        this.beforeCalculateLabelRotation(),
        this.calculateLabelRotation(),
        this.afterCalculateLabelRotation(),
        o.display &&
          (o.autoSkip || "auto" === o.source) &&
          ((this.ticks = As(this, this.ticks)), (this._labelSizes = null)),
        r && this._convertTicksToLabels(this.ticks),
        this.beforeFit(),
        this.fit(),
        this.afterFit(),
        this.afterUpdate();
    }
    configure() {
      let t,
        e,
        i = this.options.reverse;
      this.isHorizontal()
        ? ((t = this.left), (e = this.right))
        : ((t = this.top), (e = this.bottom), (i = !i)),
        (this._startPixel = t),
        (this._endPixel = e),
        (this._reversePixels = i),
        (this._length = e - t),
        (this._alignToPixels = this.options.alignToPixels);
    }
    afterUpdate() {
      J(this.options.afterUpdate, [this]);
    }
    beforeSetDimensions() {
      J(this.options.beforeSetDimensions, [this]);
    }
    setDimensions() {
      this.isHorizontal()
        ? ((this.width = this.maxWidth),
          (this.left = 0),
          (this.right = this.width))
        : ((this.height = this.maxHeight),
          (this.top = 0),
          (this.bottom = this.height)),
        (this.paddingLeft = 0),
        (this.paddingTop = 0),
        (this.paddingRight = 0),
        (this.paddingBottom = 0);
    }
    afterSetDimensions() {
      J(this.options.afterSetDimensions, [this]);
    }
    _callHooks(t) {
      this.chart.notifyPlugins(t, this.getContext()),
        J(this.options[t], [this]);
    }
    beforeDataLimits() {
      this._callHooks("beforeDataLimits");
    }
    determineDataLimits() {}
    afterDataLimits() {
      this._callHooks("afterDataLimits");
    }
    beforeBuildTicks() {
      this._callHooks("beforeBuildTicks");
    }
    buildTicks() {
      return [];
    }
    afterBuildTicks() {
      this._callHooks("afterBuildTicks");
    }
    beforeTickToLabelConversion() {
      J(this.options.beforeTickToLabelConversion, [this]);
    }
    generateTickLabels(t) {
      const e = this.options.ticks;
      let i, s, n;
      for (i = 0, s = t.length; i < s; i++)
        (n = t[i]), (n.label = J(e.callback, [n.value, i, t], this));
    }
    afterTickToLabelConversion() {
      J(this.options.afterTickToLabelConversion, [this]);
    }
    beforeCalculateLabelRotation() {
      J(this.options.beforeCalculateLabelRotation, [this]);
    }
    calculateLabelRotation() {
      const t = this.options,
        e = t.ticks,
        i = this.ticks.length,
        s = e.minRotation || 0,
        n = e.maxRotation;
      let o,
        a,
        r,
        l = s;
      if (
        !this._isVisible() ||
        !e.display ||
        s >= n ||
        i <= 1 ||
        !this.isHorizontal()
      )
        return void (this.labelRotation = s);
      const h = this._getLabelSizes(),
        c = h.widest.width,
        d = h.highest.height,
        u = jt(this.chart.width - c, 0, this.maxWidth);
      (o = t.offset ? this.maxWidth / i : u / (i - 1)),
        c + 6 > o &&
          ((o = u / (i - (t.offset ? 0.5 : 1))),
          (a =
            this.maxHeight -
            Is(t.grid) -
            e.padding -
            zs(t.title, this.chart.options.font)),
          (r = Math.sqrt(c * c + d * d)),
          (l = zt(
            Math.min(
              Math.asin(jt((h.highest.height + 6) / o, -1, 1)),
              Math.asin(jt(a / r, -1, 1)) - Math.asin(jt(d / r, -1, 1))
            )
          )),
          (l = Math.max(s, Math.min(n, l)))),
        (this.labelRotation = l);
    }
    afterCalculateLabelRotation() {
      J(this.options.afterCalculateLabelRotation, [this]);
    }
    beforeFit() {
      J(this.options.beforeFit, [this]);
    }
    fit() {
      const t = { width: 0, height: 0 },
        {
          chart: e,
          options: { ticks: i, title: s, grid: n },
        } = this,
        o = this._isVisible(),
        a = this.isHorizontal();
      if (o) {
        const o = zs(s, e.options.font);
        if (
          (a
            ? ((t.width = this.maxWidth), (t.height = Is(n) + o))
            : ((t.height = this.maxHeight), (t.width = Is(n) + o)),
          i.display && this.ticks.length)
        ) {
          const {
              first: e,
              last: s,
              widest: n,
              highest: o,
            } = this._getLabelSizes(),
            r = 2 * i.padding,
            l = It(this.labelRotation),
            h = Math.cos(l),
            c = Math.sin(l);
          if (a) {
            const e = i.mirror ? 0 : c * n.width + h * o.height;
            t.height = Math.min(this.maxHeight, t.height + e + r);
          } else {
            const e = i.mirror ? 0 : h * n.width + c * o.height;
            t.width = Math.min(this.maxWidth, t.width + e + r);
          }
          this._calculatePadding(e, s, c, h);
        }
      }
      this._handleMargins(),
        a
          ? ((this.width = this._length =
              e.width - this._margins.left - this._margins.right),
            (this.height = t.height))
          : ((this.width = t.width),
            (this.height = this._length =
              e.height - this._margins.top - this._margins.bottom));
    }
    _calculatePadding(t, e, i, s) {
      const {
          ticks: { align: n, padding: o },
          position: a,
        } = this.options,
        r = 0 !== this.labelRotation,
        l = "top" !== a && "x" === this.axis;
      if (this.isHorizontal()) {
        const a = this.getPixelForTick(0) - this.left,
          h = this.right - this.getPixelForTick(this.ticks.length - 1);
        let c = 0,
          d = 0;
        r
          ? l
            ? ((c = s * t.width), (d = i * e.height))
            : ((c = i * t.height), (d = s * e.width))
          : "start" === n
          ? (d = e.width)
          : "end" === n
          ? (c = t.width)
          : ((c = t.width / 2), (d = e.width / 2)),
          (this.paddingLeft = Math.max(
            ((c - a + o) * this.width) / (this.width - a),
            0
          )),
          (this.paddingRight = Math.max(
            ((d - h + o) * this.width) / (this.width - h),
            0
          ));
      } else {
        let i = e.height / 2,
          s = t.height / 2;
        "start" === n
          ? ((i = 0), (s = t.height))
          : "end" === n && ((i = e.height), (s = 0)),
          (this.paddingTop = i + o),
          (this.paddingBottom = s + o);
      }
    }
    _handleMargins() {
      this._margins &&
        ((this._margins.left = Math.max(this.paddingLeft, this._margins.left)),
        (this._margins.top = Math.max(this.paddingTop, this._margins.top)),
        (this._margins.right = Math.max(
          this.paddingRight,
          this._margins.right
        )),
        (this._margins.bottom = Math.max(
          this.paddingBottom,
          this._margins.bottom
        )));
    }
    afterFit() {
      J(this.options.afterFit, [this]);
    }
    isHorizontal() {
      const { axis: t, position: e } = this.options;
      return "top" === e || "bottom" === e || "x" === t;
    }
    isFullSize() {
      return this.options.fullSize;
    }
    _convertTicksToLabels(t) {
      let e, i;
      for (
        this.beforeTickToLabelConversion(),
          this.generateTickLabels(t),
          e = 0,
          i = t.length;
        e < i;
        e++
      )
        $(t[e].label) && (t.splice(e, 1), i--, e--);
      this.afterTickToLabelConversion();
    }
    _getLabelSizes() {
      let t = this._labelSizes;
      if (!t) {
        const e = this.options.ticks.sampleSize;
        let i = this.ticks;
        e < i.length && (i = Rs(i, e)),
          (this._labelSizes = t = this._computeLabelSizes(i, i.length));
      }
      return t;
    }
    _computeLabelSizes(t, e) {
      const { ctx: i, _longestTextCache: s } = this,
        n = [],
        o = [];
      let a,
        r,
        l,
        h,
        c,
        d,
        u,
        f,
        g,
        p,
        m,
        x = 0,
        b = 0;
      for (a = 0; a < e; ++a) {
        if (
          ((h = t[a].label),
          (c = this._resolveTickFontOptions(a)),
          (i.font = d = c.string),
          (u = s[d] = s[d] || { data: {}, gc: [] }),
          (f = c.lineHeight),
          (g = p = 0),
          $(h) || Y(h))
        ) {
          if (Y(h))
            for (r = 0, l = h.length; r < l; ++r)
              (m = h[r]),
                $(m) || Y(m) || ((g = Xt(i, u.data, u.gc, g, m)), (p += f));
        } else (g = Xt(i, u.data, u.gc, g, h)), (p = f);
        n.push(g), o.push(p), (x = Math.max(g, x)), (b = Math.max(p, b));
      }
      !(function (t, e) {
        Q(t, (t) => {
          const i = t.gc,
            s = i.length / 2;
          let n;
          if (s > e) {
            for (n = 0; n < s; ++n) delete t.data[i[n]];
            i.splice(0, s);
          }
        });
      })(s, e);
      const _ = n.indexOf(x),
        y = o.indexOf(b),
        v = (t) => ({ width: n[t] || 0, height: o[t] || 0 });
      return {
        first: v(0),
        last: v(e - 1),
        widest: v(_),
        highest: v(y),
        widths: n,
        heights: o,
      };
    }
    getLabelForValue(t) {
      return t;
    }
    getPixelForValue(t, e) {
      return NaN;
    }
    getValueForPixel(t) {}
    getPixelForTick(t) {
      const e = this.ticks;
      return t < 0 || t > e.length - 1
        ? null
        : this.getPixelForValue(e[t].value);
    }
    getPixelForDecimal(t) {
      this._reversePixels && (t = 1 - t);
      const e = this._startPixel + t * this._length;
      return $t(this._alignToPixels ? Kt(this.chart, e, 0) : e);
    }
    getDecimalForPixel(t) {
      const e = (t - this._startPixel) / this._length;
      return this._reversePixels ? 1 - e : e;
    }
    getBasePixel() {
      return this.getPixelForValue(this.getBaseValue());
    }
    getBaseValue() {
      const { min: t, max: e } = this;
      return t < 0 && e < 0 ? e : t > 0 && e > 0 ? t : 0;
    }
    getContext(t) {
      const e = this.ticks || [];
      if (t >= 0 && t < e.length) {
        const i = e[t];
        return (
          i.$context ||
          (i.$context = (function (t, e, i) {
            return Ye(t, { tick: i, index: e, type: "tick" });
          })(this.getContext(), t, i))
        );
      }
      return (
        this.$context ||
        (this.$context = Ye(this.chart.getContext(), {
          scale: this,
          type: "scale",
        }))
      );
    }
    _tickSize() {
      const t = this.options.ticks,
        e = It(this.labelRotation),
        i = Math.abs(Math.cos(e)),
        s = Math.abs(Math.sin(e)),
        n = this._getLabelSizes(),
        o = t.autoSkipPadding || 0,
        a = n ? n.widest.width + o : 0,
        r = n ? n.highest.height + o : 0;
      return this.isHorizontal()
        ? r * i > a * s
          ? a / i
          : r / s
        : r * s < a * i
        ? r / i
        : a / s;
    }
    _isVisible() {
      const t = this.options.display;
      return "auto" !== t ? !!t : this.getMatchingVisibleMetas().length > 0;
    }
    _computeGridLineItems(t) {
      const e = this.axis,
        i = this.chart,
        s = this.options,
        { grid: n, position: o } = s,
        a = n.offset,
        r = this.isHorizontal(),
        l = this.ticks.length + (a ? 1 : 0),
        h = Is(n),
        c = [],
        d = n.setContext(this.getContext()),
        u = d.drawBorder ? d.borderWidth : 0,
        f = u / 2,
        g = function (t) {
          return Kt(i, t, u);
        };
      let p, m, x, b, _, y, v, w, M, k, S, P;
      if ("top" === o)
        (p = g(this.bottom)),
          (y = this.bottom - h),
          (w = p - f),
          (k = g(t.top) + f),
          (P = t.bottom);
      else if ("bottom" === o)
        (p = g(this.top)),
          (k = t.top),
          (P = g(t.bottom) - f),
          (y = p + f),
          (w = this.top + h);
      else if ("left" === o)
        (p = g(this.right)),
          (_ = this.right - h),
          (v = p - f),
          (M = g(t.left) + f),
          (S = t.right);
      else if ("right" === o)
        (p = g(this.left)),
          (M = t.left),
          (S = g(t.right) - f),
          (_ = p + f),
          (v = this.left + h);
      else if ("x" === e) {
        if ("center" === o) p = g((t.top + t.bottom) / 2 + 0.5);
        else if (U(o)) {
          const t = Object.keys(o)[0],
            e = o[t];
          p = g(this.chart.scales[t].getPixelForValue(e));
        }
        (k = t.top), (P = t.bottom), (y = p + f), (w = y + h);
      } else if ("y" === e) {
        if ("center" === o) p = g((t.left + t.right) / 2);
        else if (U(o)) {
          const t = Object.keys(o)[0],
            e = o[t];
          p = g(this.chart.scales[t].getPixelForValue(e));
        }
        (_ = p - f), (v = _ - h), (M = t.left), (S = t.right);
      }
      const D = K(s.ticks.maxTicksLimit, l),
        C = Math.max(1, Math.ceil(l / D));
      for (m = 0; m < l; m += C) {
        const t = n.setContext(this.getContext(m)),
          e = t.lineWidth,
          s = t.color,
          o = n.borderDash || [],
          l = t.borderDashOffset,
          h = t.tickWidth,
          d = t.tickColor,
          u = t.tickBorderDash || [],
          f = t.tickBorderDashOffset;
        (x = Es(this, m, a)),
          void 0 !== x &&
            ((b = Kt(i, x, e)),
            r ? (_ = v = M = S = b) : (y = w = k = P = b),
            c.push({
              tx1: _,
              ty1: y,
              tx2: v,
              ty2: w,
              x1: M,
              y1: k,
              x2: S,
              y2: P,
              width: e,
              color: s,
              borderDash: o,
              borderDashOffset: l,
              tickWidth: h,
              tickColor: d,
              tickBorderDash: u,
              tickBorderDashOffset: f,
            }));
      }
      return (this._ticksLength = l), (this._borderValue = p), c;
    }
    _computeLabelItems(t) {
      const e = this.axis,
        i = this.options,
        { position: s, ticks: n } = i,
        o = this.isHorizontal(),
        a = this.ticks,
        { align: r, crossAlign: l, padding: h, mirror: c } = n,
        d = Is(i.grid),
        u = d + h,
        f = c ? -h : u,
        g = -It(this.labelRotation),
        p = [];
      let m,
        x,
        b,
        _,
        y,
        v,
        w,
        M,
        k,
        S,
        P,
        D,
        C = "middle";
      if ("top" === s)
        (v = this.bottom - f), (w = this._getXAxisLabelAlignment());
      else if ("bottom" === s)
        (v = this.top + f), (w = this._getXAxisLabelAlignment());
      else if ("left" === s) {
        const t = this._getYAxisLabelAlignment(d);
        (w = t.textAlign), (y = t.x);
      } else if ("right" === s) {
        const t = this._getYAxisLabelAlignment(d);
        (w = t.textAlign), (y = t.x);
      } else if ("x" === e) {
        if ("center" === s) v = (t.top + t.bottom) / 2 + u;
        else if (U(s)) {
          const t = Object.keys(s)[0],
            e = s[t];
          v = this.chart.scales[t].getPixelForValue(e) + u;
        }
        w = this._getXAxisLabelAlignment();
      } else if ("y" === e) {
        if ("center" === s) y = (t.left + t.right) / 2 - u;
        else if (U(s)) {
          const t = Object.keys(s)[0],
            e = s[t];
          y = this.chart.scales[t].getPixelForValue(e);
        }
        w = this._getYAxisLabelAlignment(d).textAlign;
      }
      "y" === e &&
        ("start" === r ? (C = "top") : "end" === r && (C = "bottom"));
      const O = this._getLabelSizes();
      for (m = 0, x = a.length; m < x; ++m) {
        (b = a[m]), (_ = b.label);
        const t = n.setContext(this.getContext(m));
        (M = this.getPixelForTick(m) + n.labelOffset),
          (k = this._resolveTickFontOptions(m)),
          (S = k.lineHeight),
          (P = Y(_) ? _.length : 1);
        const e = P / 2,
          i = t.color,
          r = t.textStrokeColor,
          h = t.textStrokeWidth;
        let d;
        if (
          (o
            ? ((y = M),
              (D =
                "top" === s
                  ? "near" === l || 0 !== g
                    ? -P * S + S / 2
                    : "center" === l
                    ? -O.highest.height / 2 - e * S + S
                    : -O.highest.height + S / 2
                  : "near" === l || 0 !== g
                  ? S / 2
                  : "center" === l
                  ? O.highest.height / 2 - e * S
                  : O.highest.height - P * S),
              c && (D *= -1))
            : ((v = M), (D = ((1 - P) * S) / 2)),
          t.showLabelBackdrop)
        ) {
          const e = Ne(t.backdropPadding),
            i = O.heights[m],
            s = O.widths[m];
          let n = v + D - e.top,
            o = y - e.left;
          switch (C) {
            case "middle":
              n -= i / 2;
              break;
            case "bottom":
              n -= i;
          }
          switch (w) {
            case "center":
              o -= s / 2;
              break;
            case "right":
              o -= s;
          }
          d = {
            left: o,
            top: n,
            width: s + e.width,
            height: i + e.height,
            color: t.backdropColor,
          };
        }
        p.push({
          rotation: g,
          label: _,
          font: k,
          color: i,
          strokeColor: r,
          strokeWidth: h,
          textOffset: D,
          textAlign: w,
          textBaseline: C,
          translation: [y, v],
          backdrop: d,
        });
      }
      return p;
    }
    _getXAxisLabelAlignment() {
      const { position: t, ticks: e } = this.options;
      if (-It(this.labelRotation)) return "top" === t ? "left" : "right";
      let i = "center";
      return (
        "start" === e.align ? (i = "left") : "end" === e.align && (i = "right"),
        i
      );
    }
    _getYAxisLabelAlignment(t) {
      const {
          position: e,
          ticks: { crossAlign: i, mirror: s, padding: n },
        } = this.options,
        o = t + n,
        a = this._getLabelSizes().widest.width;
      let r, l;
      return (
        "left" === e
          ? s
            ? ((l = this.right + n),
              "near" === i
                ? (r = "left")
                : "center" === i
                ? ((r = "center"), (l += a / 2))
                : ((r = "right"), (l += a)))
            : ((l = this.right - o),
              "near" === i
                ? (r = "right")
                : "center" === i
                ? ((r = "center"), (l -= a / 2))
                : ((r = "left"), (l = this.left)))
          : "right" === e
          ? s
            ? ((l = this.left + n),
              "near" === i
                ? (r = "right")
                : "center" === i
                ? ((r = "center"), (l -= a / 2))
                : ((r = "left"), (l -= a)))
            : ((l = this.left + o),
              "near" === i
                ? (r = "left")
                : "center" === i
                ? ((r = "center"), (l += a / 2))
                : ((r = "right"), (l = this.right)))
          : (r = "right"),
        { textAlign: r, x: l }
      );
    }
    _computeLabelArea() {
      if (this.options.ticks.mirror) return;
      const t = this.chart,
        e = this.options.position;
      return "left" === e || "right" === e
        ? { top: 0, left: this.left, bottom: t.height, right: this.right }
        : "top" === e || "bottom" === e
        ? { top: this.top, left: 0, bottom: this.bottom, right: t.width }
        : void 0;
    }
    drawBackground() {
      const {
        ctx: t,
        options: { backgroundColor: e },
        left: i,
        top: s,
        width: n,
        height: o,
      } = this;
      e && (t.save(), (t.fillStyle = e), t.fillRect(i, s, n, o), t.restore());
    }
    getLineWidthForValue(t) {
      const e = this.options.grid;
      if (!this._isVisible() || !e.display) return 0;
      const i = this.ticks.findIndex((e) => e.value === t);
      if (i >= 0) {
        return e.setContext(this.getContext(i)).lineWidth;
      }
      return 0;
    }
    drawGrid(t) {
      const e = this.options.grid,
        i = this.ctx,
        s =
          this._gridLineItems ||
          (this._gridLineItems = this._computeGridLineItems(t));
      let n, o;
      const a = (t, e, s) => {
        s.width &&
          s.color &&
          (i.save(),
          (i.lineWidth = s.width),
          (i.strokeStyle = s.color),
          i.setLineDash(s.borderDash || []),
          (i.lineDashOffset = s.borderDashOffset),
          i.beginPath(),
          i.moveTo(t.x, t.y),
          i.lineTo(e.x, e.y),
          i.stroke(),
          i.restore());
      };
      if (e.display)
        for (n = 0, o = s.length; n < o; ++n) {
          const t = s[n];
          e.drawOnChartArea && a({ x: t.x1, y: t.y1 }, { x: t.x2, y: t.y2 }, t),
            e.drawTicks &&
              a(
                { x: t.tx1, y: t.ty1 },
                { x: t.tx2, y: t.ty2 },
                {
                  color: t.tickColor,
                  width: t.tickWidth,
                  borderDash: t.tickBorderDash,
                  borderDashOffset: t.tickBorderDashOffset,
                }
              );
        }
    }
    drawBorder() {
      const {
          chart: t,
          ctx: e,
          options: { grid: i },
        } = this,
        s = i.setContext(this.getContext()),
        n = i.drawBorder ? s.borderWidth : 0;
      if (!n) return;
      const o = i.setContext(this.getContext(0)).lineWidth,
        a = this._borderValue;
      let r, l, h, c;
      this.isHorizontal()
        ? ((r = Kt(t, this.left, n) - n / 2),
          (l = Kt(t, this.right, o) + o / 2),
          (h = c = a))
        : ((h = Kt(t, this.top, n) - n / 2),
          (c = Kt(t, this.bottom, o) + o / 2),
          (r = l = a)),
        e.save(),
        (e.lineWidth = s.borderWidth),
        (e.strokeStyle = s.borderColor),
        e.beginPath(),
        e.moveTo(r, h),
        e.lineTo(l, c),
        e.stroke(),
        e.restore();
    }
    drawLabels(t) {
      if (!this.options.ticks.display) return;
      const e = this.ctx,
        i = this._computeLabelArea();
      i && Qt(e, i);
      const s =
        this._labelItems || (this._labelItems = this._computeLabelItems(t));
      let n, o;
      for (n = 0, o = s.length; n < o; ++n) {
        const t = s[n],
          i = t.font,
          o = t.label;
        t.backdrop &&
          ((e.fillStyle = t.backdrop.color),
          e.fillRect(
            t.backdrop.left,
            t.backdrop.top,
            t.backdrop.width,
            t.backdrop.height
          )),
          se(e, o, 0, t.textOffset, i, t);
      }
      i && te(e);
    }
    drawTitle() {
      const {
        ctx: t,
        options: { position: e, title: i, reverse: s },
      } = this;
      if (!i.display) return;
      const o = He(i.font),
        a = Ne(i.padding),
        r = i.align;
      let l = o.lineHeight / 2;
      "bottom" === e || "center" === e || U(e)
        ? ((l += a.bottom),
          Y(i.text) && (l += o.lineHeight * (i.text.length - 1)))
        : (l += a.top);
      const {
        titleX: h,
        titleY: c,
        maxWidth: d,
        rotation: u,
      } = (function (t, e, i, s) {
        const { top: o, left: a, bottom: r, right: l, chart: h } = t,
          { chartArea: c, scales: d } = h;
        let u,
          f,
          g,
          p = 0;
        const m = r - o,
          x = l - a;
        if (t.isHorizontal()) {
          if (((f = n(s, a, l)), U(i))) {
            const t = Object.keys(i)[0],
              s = i[t];
            g = d[t].getPixelForValue(s) + m - e;
          } else
            g = "center" === i ? (c.bottom + c.top) / 2 + m - e : Ls(t, i, e);
          u = l - a;
        } else {
          if (U(i)) {
            const t = Object.keys(i)[0],
              s = i[t];
            f = d[t].getPixelForValue(s) - x + e;
          } else
            f = "center" === i ? (c.left + c.right) / 2 - x + e : Ls(t, i, e);
          (g = n(s, r, o)), (p = "left" === i ? -kt : kt);
        }
        return { titleX: f, titleY: g, maxWidth: u, rotation: p };
      })(this, l, e, r);
      se(t, i.text, 0, 0, o, {
        color: i.color,
        maxWidth: d,
        rotation: u,
        textAlign: Fs(r, e, s),
        textBaseline: "middle",
        translation: [h, c],
      });
    }
    draw(t) {
      this._isVisible() &&
        (this.drawBackground(),
        this.drawGrid(t),
        this.drawBorder(),
        this.drawTitle(),
        this.drawLabels(t));
    }
    _layers() {
      const t = this.options,
        e = (t.ticks && t.ticks.z) || 0,
        i = K(t.grid && t.grid.z, -1);
      return this._isVisible() && this.draw === Bs.prototype.draw
        ? [
            {
              z: i,
              draw: (t) => {
                this.drawBackground(), this.drawGrid(t), this.drawTitle();
              },
            },
            {
              z: i + 1,
              draw: () => {
                this.drawBorder();
              },
            },
            {
              z: e,
              draw: (t) => {
                this.drawLabels(t);
              },
            },
          ]
        : [
            {
              z: e,
              draw: (t) => {
                this.draw(t);
              },
            },
          ];
    }
    getMatchingVisibleMetas(t) {
      const e = this.chart.getSortedVisibleDatasetMetas(),
        i = this.axis + "AxisID",
        s = [];
      let n, o;
      for (n = 0, o = e.length; n < o; ++n) {
        const o = e[n];
        o[i] !== this.id || (t && o.type !== t) || s.push(o);
      }
      return s;
    }
    _resolveTickFontOptions(t) {
      return He(this.options.ticks.setContext(this.getContext(t)).font);
    }
    _maxDigits() {
      const t = this._resolveTickFontOptions(0).lineHeight;
      return (this.isHorizontal() ? this.width : this.height) / t;
    }
  }
  class Vs {
    constructor(t, e, i) {
      (this.type = t),
        (this.scope = e),
        (this.override = i),
        (this.items = Object.create(null));
    }
    isForType(t) {
      return Object.prototype.isPrototypeOf.call(
        this.type.prototype,
        t.prototype
      );
    }
    register(t) {
      const e = Object.getPrototypeOf(t);
      let i;
      (function (t) {
        return "id" in t && "defaults" in t;
      })(e) && (i = this.register(e));
      const s = this.items,
        n = t.id,
        o = this.scope + "." + n;
      if (!n) throw new Error("class does not have id: " + t);
      return (
        n in s ||
          ((s[n] = t),
          (function (t, e, i) {
            const s = nt(Object.create(null), [
              i ? bt.get(i) : {},
              bt.get(e),
              t.defaults,
            ]);
            bt.set(e, s),
              t.defaultRoutes &&
                (function (t, e) {
                  Object.keys(e).forEach((i) => {
                    const s = i.split("."),
                      n = s.pop(),
                      o = [t].concat(s).join("."),
                      a = e[i].split("."),
                      r = a.pop(),
                      l = a.join(".");
                    bt.route(o, n, l, r);
                  });
                })(e, t.defaultRoutes);
            t.descriptors && bt.describe(e, t.descriptors);
          })(t, o, i),
          this.override && bt.override(t.id, t.overrides)),
        o
      );
    }
    get(t) {
      return this.items[t];
    }
    unregister(t) {
      const e = this.items,
        i = t.id,
        s = this.scope;
      i in e && delete e[i],
        s && i in bt[s] && (delete bt[s][i], this.override && delete gt[i]);
    }
  }
  var Ws = new (class {
    constructor() {
      (this.controllers = new Vs(Ps, "datasets", !0)),
        (this.elements = new Vs(Ds, "elements")),
        (this.plugins = new Vs(Object, "plugins")),
        (this.scales = new Vs(Bs, "scales")),
        (this._typedRegistries = [
          this.controllers,
          this.scales,
          this.elements,
        ]);
    }
    add(...t) {
      this._each("register", t);
    }
    remove(...t) {
      this._each("unregister", t);
    }
    addControllers(...t) {
      this._each("register", t, this.controllers);
    }
    addElements(...t) {
      this._each("register", t, this.elements);
    }
    addPlugins(...t) {
      this._each("register", t, this.plugins);
    }
    addScales(...t) {
      this._each("register", t, this.scales);
    }
    getController(t) {
      return this._get(t, this.controllers, "controller");
    }
    getElement(t) {
      return this._get(t, this.elements, "element");
    }
    getPlugin(t) {
      return this._get(t, this.plugins, "plugin");
    }
    getScale(t) {
      return this._get(t, this.scales, "scale");
    }
    removeControllers(...t) {
      this._each("unregister", t, this.controllers);
    }
    removeElements(...t) {
      this._each("unregister", t, this.elements);
    }
    removePlugins(...t) {
      this._each("unregister", t, this.plugins);
    }
    removeScales(...t) {
      this._each("unregister", t, this.scales);
    }
    _each(t, e, i) {
      [...e].forEach((e) => {
        const s = i || this._getRegistryForType(e);
        i || s.isForType(e) || (s === this.plugins && e.id)
          ? this._exec(t, s, e)
          : Q(e, (e) => {
              const s = i || this._getRegistryForType(e);
              this._exec(t, s, e);
            });
      });
    }
    _exec(t, e, i) {
      const s = ht(t);
      J(i["before" + s], [], i), e[t](i), J(i["after" + s], [], i);
    }
    _getRegistryForType(t) {
      for (let e = 0; e < this._typedRegistries.length; e++) {
        const i = this._typedRegistries[e];
        if (i.isForType(t)) return i;
      }
      return this.plugins;
    }
    _get(t, e, i) {
      const s = e.get(t);
      if (void 0 === s)
        throw new Error('"' + t + '" is not a registered ' + i + ".");
      return s;
    }
  })();
  class Ns {
    constructor() {
      this._init = [];
    }
    notify(t, e, i, s) {
      "beforeInit" === e &&
        ((this._init = this._createDescriptors(t, !0)),
        this._notify(this._init, t, "install"));
      const n = s ? this._descriptors(t).filter(s) : this._descriptors(t),
        o = this._notify(n, t, e, i);
      return (
        "afterDestroy" === e &&
          (this._notify(n, t, "stop"),
          this._notify(this._init, t, "uninstall")),
        o
      );
    }
    _notify(t, e, i, s) {
      s = s || {};
      for (const n of t) {
        const t = n.plugin;
        if (!1 === J(t[i], [e, s, n.options], t) && s.cancelable) return !1;
      }
      return !0;
    }
    invalidate() {
      $(this._cache) ||
        ((this._oldCache = this._cache), (this._cache = void 0));
    }
    _descriptors(t) {
      if (this._cache) return this._cache;
      const e = (this._cache = this._createDescriptors(t));
      return this._notifyStateChanges(t), e;
    }
    _createDescriptors(t, e) {
      const i = t && t.config,
        s = K(i.options && i.options.plugins, {}),
        n = (function (t) {
          const e = [],
            i = Object.keys(Ws.plugins.items);
          for (let t = 0; t < i.length; t++) e.push(Ws.getPlugin(i[t]));
          const s = t.plugins || [];
          for (let t = 0; t < s.length; t++) {
            const i = s[t];
            -1 === e.indexOf(i) && e.push(i);
          }
          return e;
        })(i);
      return !1 !== s || e
        ? (function (t, e, i, s) {
            const n = [],
              o = t.getContext();
            for (let a = 0; a < e.length; a++) {
              const r = e[a],
                l = Hs(i[r.id], s);
              null !== l &&
                n.push({ plugin: r, options: js(t.config, r, l, o) });
            }
            return n;
          })(t, n, s, e)
        : [];
    }
    _notifyStateChanges(t) {
      const e = this._oldCache || [],
        i = this._cache,
        s = (t, e) =>
          t.filter((t) => !e.some((e) => t.plugin.id === e.plugin.id));
      this._notify(s(e, i), t, "stop"), this._notify(s(i, e), t, "start");
    }
  }
  function Hs(t, e) {
    return e || !1 !== t ? (!0 === t ? {} : t) : null;
  }
  function js(t, e, i, s) {
    const n = t.pluginScopeKeys(e),
      o = t.getOptionScopes(i, n);
    return t.createResolver(o, s, [""], {
      scriptable: !1,
      indexable: !1,
      allKeys: !0,
    });
  }
  function $s(t, e) {
    const i = bt.datasets[t] || {};
    return (
      ((e.datasets || {})[t] || {}).indexAxis ||
      e.indexAxis ||
      i.indexAxis ||
      "x"
    );
  }
  function Ys(t, e) {
    return "x" === t || "y" === t
      ? t
      : e.axis ||
          ("top" === (i = e.position) || "bottom" === i
            ? "x"
            : "left" === i || "right" === i
            ? "y"
            : void 0) ||
          t.charAt(0).toLowerCase();
    var i;
  }
  function Us(t) {
    const e = t.options || (t.options = {});
    (e.plugins = K(e.plugins, {})),
      (e.scales = (function (t, e) {
        const i = gt[t.type] || { scales: {} },
          s = e.scales || {},
          n = $s(t.type, e),
          o = Object.create(null),
          a = Object.create(null);
        return (
          Object.keys(s).forEach((t) => {
            const e = s[t];
            if (!U(e))
              return console.error(
                `Invalid scale configuration for scale: ${t}`
              );
            if (e._proxy)
              return console.warn(
                `Ignoring resolver passed as options for scale: ${t}`
              );
            const r = Ys(t, e),
              l = (function (t, e) {
                return t === e ? "_index_" : "_value_";
              })(r, n),
              h = i.scales || {};
            (o[r] = o[r] || t),
              (a[t] = ot(Object.create(null), [{ axis: r }, e, h[r], h[l]]));
          }),
          t.data.datasets.forEach((i) => {
            const n = i.type || t.type,
              r = i.indexAxis || $s(n, e),
              l = (gt[n] || {}).scales || {};
            Object.keys(l).forEach((t) => {
              const e = (function (t, e) {
                  let i = t;
                  return (
                    "_index_" === t
                      ? (i = e)
                      : "_value_" === t && (i = "x" === e ? "y" : "x"),
                    i
                  );
                })(t, r),
                n = i[e + "AxisID"] || o[e] || e;
              (a[n] = a[n] || Object.create(null)),
                ot(a[n], [{ axis: e }, s[n], l[t]]);
            });
          }),
          Object.keys(a).forEach((t) => {
            const e = a[t];
            ot(e, [bt.scales[e.type], bt.scale]);
          }),
          a
        );
      })(t, e));
  }
  function Xs(t) {
    return (
      ((t = t || {}).datasets = t.datasets || []),
      (t.labels = t.labels || []),
      t
    );
  }
  const qs = new Map(),
    Ks = new Set();
  function Gs(t, e) {
    let i = qs.get(t);
    return i || ((i = e()), qs.set(t, i), Ks.add(i)), i;
  }
  const Zs = (t, e, i) => {
    const s = lt(e, i);
    void 0 !== s && t.add(s);
  };
  class Js {
    constructor(t) {
      (this._config = (function (t) {
        return ((t = t || {}).data = Xs(t.data)), Us(t), t;
      })(t)),
        (this._scopeCache = new Map()),
        (this._resolverCache = new Map());
    }
    get platform() {
      return this._config.platform;
    }
    get type() {
      return this._config.type;
    }
    set type(t) {
      this._config.type = t;
    }
    get data() {
      return this._config.data;
    }
    set data(t) {
      this._config.data = Xs(t);
    }
    get options() {
      return this._config.options;
    }
    set options(t) {
      this._config.options = t;
    }
    get plugins() {
      return this._config.plugins;
    }
    update() {
      const t = this._config;
      this.clearCache(), Us(t);
    }
    clearCache() {
      this._scopeCache.clear(), this._resolverCache.clear();
    }
    datasetScopeKeys(t) {
      return Gs(t, () => [[`datasets.${t}`, ""]]);
    }
    datasetAnimationScopeKeys(t, e) {
      return Gs(`${t}.transition.${e}`, () => [
        [`datasets.${t}.transitions.${e}`, `transitions.${e}`],
        [`datasets.${t}`, ""],
      ]);
    }
    datasetElementScopeKeys(t, e) {
      return Gs(`${t}-${e}`, () => [
        [`datasets.${t}.elements.${e}`, `datasets.${t}`, `elements.${e}`, ""],
      ]);
    }
    pluginScopeKeys(t) {
      const e = t.id;
      return Gs(`${this.type}-plugin-${e}`, () => [
        [`plugins.${e}`, ...(t.additionalOptionScopes || [])],
      ]);
    }
    _cachedScopes(t, e) {
      const i = this._scopeCache;
      let s = i.get(t);
      return (s && !e) || ((s = new Map()), i.set(t, s)), s;
    }
    getOptionScopes(t, e, i) {
      const { options: s, type: n } = this,
        o = this._cachedScopes(t, i),
        a = o.get(e);
      if (a) return a;
      const r = new Set();
      e.forEach((e) => {
        t && (r.add(t), e.forEach((e) => Zs(r, t, e))),
          e.forEach((t) => Zs(r, s, t)),
          e.forEach((t) => Zs(r, gt[n] || {}, t)),
          e.forEach((t) => Zs(r, bt, t)),
          e.forEach((t) => Zs(r, pt, t));
      });
      const l = Array.from(r);
      return (
        0 === l.length && l.push(Object.create(null)),
        Ks.has(e) && o.set(e, l),
        l
      );
    }
    chartOptionScopes() {
      const { options: t, type: e } = this;
      return [t, gt[e] || {}, bt.datasets[e] || {}, { type: e }, bt, pt];
    }
    resolveNamedOptions(t, e, i, s = [""]) {
      const n = { $shared: !0 },
        { resolver: o, subPrefixes: a } = Qs(this._resolverCache, t, s);
      let r = o;
      if (
        (function (t, e) {
          const { isScriptable: i, isIndexable: s } = ri(t);
          for (const n of e) {
            const e = i(n),
              o = s(n),
              a = (o || e) && t[n];
            if ((e && (dt(a) || tn(a))) || (o && Y(a))) return !0;
          }
          return !1;
        })(o, e)
      ) {
        n.$shared = !1;
        r = ai(o, (i = dt(i) ? i() : i), this.createResolver(t, i, a));
      }
      for (const t of e) n[t] = r[t];
      return n;
    }
    createResolver(t, e, i = [""], s) {
      const { resolver: n } = Qs(this._resolverCache, t, i);
      return U(e) ? ai(n, e, void 0, s) : n;
    }
  }
  function Qs(t, e, i) {
    let s = t.get(e);
    s || ((s = new Map()), t.set(e, s));
    const n = i.join();
    let o = s.get(n);
    if (!o) {
      (o = {
        resolver: oi(e, i),
        subPrefixes: i.filter((t) => !t.toLowerCase().includes("hover")),
      }),
        s.set(n, o);
    }
    return o;
  }
  const tn = (t) =>
    U(t) && Object.getOwnPropertyNames(t).reduce((e, i) => e || dt(t[i]), !1);
  const en = ["top", "bottom", "left", "right", "chartArea"];
  function sn(t, e) {
    return "top" === t || "bottom" === t || (-1 === en.indexOf(t) && "x" === e);
  }
  function nn(t, e) {
    return function (i, s) {
      return i[t] === s[t] ? i[e] - s[e] : i[t] - s[t];
    };
  }
  function on(t) {
    const e = t.chart,
      i = e.options.animation;
    e.notifyPlugins("afterRender"), J(i && i.onComplete, [t], e);
  }
  function an(t) {
    const e = t.chart,
      i = e.options.animation;
    J(i && i.onProgress, [t], e);
  }
  function rn(t) {
    return (
      ge() && "string" == typeof t
        ? (t = document.getElementById(t))
        : t && t.length && (t = t[0]),
      t && t.canvas && (t = t.canvas),
      t
    );
  }
  const ln = {},
    hn = (t) => {
      const e = rn(t);
      return Object.values(ln)
        .filter((t) => t.canvas === e)
        .pop();
    };
  function cn(t, e, i) {
    const s = Object.keys(t);
    for (const n of s) {
      const s = +n;
      if (s >= e) {
        const o = t[n];
        delete t[n], (i > 0 || s > e) && (t[s + i] = o);
      }
    }
  }
  class dn {
    constructor(t, e) {
      const s = (this.config = new Js(e)),
        n = rn(t),
        o = hn(n);
      if (o)
        throw new Error(
          "Canvas is already in use. Chart with ID '" +
            o.id +
            "' must be destroyed before the canvas can be reused."
        );
      const r = s.createResolver(s.chartOptionScopes(), this.getContext());
      (this.platform = new (s.platform || ls(n))()),
        this.platform.updateConfig(s);
      const l = this.platform.acquireContext(n, r.aspectRatio),
        h = l && l.canvas,
        c = h && h.height,
        d = h && h.width;
      (this.id = j()),
        (this.ctx = l),
        (this.canvas = h),
        (this.width = d),
        (this.height = c),
        (this._options = r),
        (this._aspectRatio = this.aspectRatio),
        (this._layers = []),
        (this._metasets = []),
        (this._stacks = void 0),
        (this.boxes = []),
        (this.currentDevicePixelRatio = void 0),
        (this.chartArea = void 0),
        (this._active = []),
        (this._lastEvent = void 0),
        (this._listeners = {}),
        (this._responsiveListeners = void 0),
        (this._sortedMetasets = []),
        (this.scales = {}),
        (this._plugins = new Ns()),
        (this.$proxies = {}),
        (this._hiddenIndices = {}),
        (this.attached = !1),
        (this._animationsDisabled = void 0),
        (this.$context = void 0),
        (this._doResize = i((t) => this.update(t), r.resizeDelay || 0)),
        (this._dataChanges = []),
        (ln[this.id] = this),
        l && h
          ? (a.listen(this, "complete", on),
            a.listen(this, "progress", an),
            this._initialize(),
            this.attached && this.update())
          : console.error(
              "Failed to create chart: can't acquire context from the given item"
            );
    }
    get aspectRatio() {
      const {
        options: { aspectRatio: t, maintainAspectRatio: e },
        width: i,
        height: s,
        _aspectRatio: n,
      } = this;
      return $(t) ? (e && n ? n : s ? i / s : null) : t;
    }
    get data() {
      return this.config.data;
    }
    set data(t) {
      this.config.data = t;
    }
    get options() {
      return this._options;
    }
    set options(t) {
      this.config.options = t;
    }
    _initialize() {
      return (
        this.notifyPlugins("beforeInit"),
        this.options.responsive
          ? this.resize()
          : ke(this, this.options.devicePixelRatio),
        this.bindEvents(),
        this.notifyPlugins("afterInit"),
        this
      );
    }
    clear() {
      return Gt(this.canvas, this.ctx), this;
    }
    stop() {
      return a.stop(this), this;
    }
    resize(t, e) {
      a.running(this)
        ? (this._resizeBeforeDraw = { width: t, height: e })
        : this._resize(t, e);
    }
    _resize(t, e) {
      const i = this.options,
        s = this.canvas,
        n = i.maintainAspectRatio && this.aspectRatio,
        o = this.platform.getMaximumSize(s, t, e, n),
        a = i.devicePixelRatio || this.platform.getDevicePixelRatio(),
        r = this.width ? "resize" : "attach";
      (this.width = o.width),
        (this.height = o.height),
        (this._aspectRatio = this.aspectRatio),
        ke(this, a, !0) &&
          (this.notifyPlugins("resize", { size: o }),
          J(i.onResize, [this, o], this),
          this.attached && this._doResize(r) && this.render());
    }
    ensureScalesHaveIDs() {
      Q(this.options.scales || {}, (t, e) => {
        t.id = e;
      });
    }
    buildOrUpdateScales() {
      const t = this.options,
        e = t.scales,
        i = this.scales,
        s = Object.keys(i).reduce((t, e) => ((t[e] = !1), t), {});
      let n = [];
      e &&
        (n = n.concat(
          Object.keys(e).map((t) => {
            const i = e[t],
              s = Ys(t, i),
              n = "r" === s,
              o = "x" === s;
            return {
              options: i,
              dposition: n ? "chartArea" : o ? "bottom" : "left",
              dtype: n ? "radialLinear" : o ? "category" : "linear",
            };
          })
        )),
        Q(n, (e) => {
          const n = e.options,
            o = n.id,
            a = Ys(o, n),
            r = K(n.type, e.dtype);
          (void 0 !== n.position && sn(n.position, a) === sn(e.dposition)) ||
            (n.position = e.dposition),
            (s[o] = !0);
          let l = null;
          if (o in i && i[o].type === r) l = i[o];
          else {
            (l = new (Ws.getScale(r))({
              id: o,
              type: r,
              ctx: this.ctx,
              chart: this,
            })),
              (i[l.id] = l);
          }
          l.init(n, t);
        }),
        Q(s, (t, e) => {
          t || delete i[e];
        }),
        Q(i, (t) => {
          ni.configure(this, t, t.options), ni.addBox(this, t);
        });
    }
    _updateMetasets() {
      const t = this._metasets,
        e = this.data.datasets.length,
        i = t.length;
      if ((t.sort((t, e) => t.index - e.index), i > e)) {
        for (let t = e; t < i; ++t) this._destroyDatasetMeta(t);
        t.splice(e, i - e);
      }
      this._sortedMetasets = t.slice(0).sort(nn("order", "index"));
    }
    _removeUnreferencedMetasets() {
      const {
        _metasets: t,
        data: { datasets: e },
      } = this;
      t.length > e.length && delete this._stacks,
        t.forEach((t, i) => {
          0 === e.filter((e) => e === t._dataset).length &&
            this._destroyDatasetMeta(i);
        });
    }
    buildOrUpdateControllers() {
      const t = [],
        e = this.data.datasets;
      let i, s;
      for (
        this._removeUnreferencedMetasets(), i = 0, s = e.length;
        i < s;
        i++
      ) {
        const s = e[i];
        let n = this.getDatasetMeta(i);
        const o = s.type || this.config.type;
        if (
          (n.type &&
            n.type !== o &&
            (this._destroyDatasetMeta(i), (n = this.getDatasetMeta(i))),
          (n.type = o),
          (n.indexAxis = s.indexAxis || $s(o, this.options)),
          (n.order = s.order || 0),
          (n.index = i),
          (n.label = "" + s.label),
          (n.visible = this.isDatasetVisible(i)),
          n.controller)
        )
          n.controller.updateIndex(i), n.controller.linkScales();
        else {
          const e = Ws.getController(o),
            { datasetElementType: s, dataElementType: a } = bt.datasets[o];
          Object.assign(e.prototype, {
            dataElementType: Ws.getElement(a),
            datasetElementType: s && Ws.getElement(s),
          }),
            (n.controller = new e(this, i)),
            t.push(n.controller);
        }
      }
      return this._updateMetasets(), t;
    }
    _resetElements() {
      Q(
        this.data.datasets,
        (t, e) => {
          this.getDatasetMeta(e).controller.reset();
        },
        this
      );
    }
    reset() {
      this._resetElements(), this.notifyPlugins("reset");
    }
    update(t) {
      const e = this.config;
      e.update();
      const i = (this._options = e.createResolver(
          e.chartOptionScopes(),
          this.getContext()
        )),
        s = (this._animationsDisabled = !i.animation);
      if (
        (this._updateScales(),
        this._checkEventBindings(),
        this._updateHiddenIndices(),
        this._plugins.invalidate(),
        !1 === this.notifyPlugins("beforeUpdate", { mode: t, cancelable: !0 }))
      )
        return;
      const n = this.buildOrUpdateControllers();
      this.notifyPlugins("beforeElementsUpdate");
      let o = 0;
      for (let t = 0, e = this.data.datasets.length; t < e; t++) {
        const { controller: e } = this.getDatasetMeta(t),
          i = !s && -1 === n.indexOf(e);
        e.buildOrUpdateElements(i), (o = Math.max(+e.getMaxOverflow(), o));
      }
      (o = this._minPadding = i.layout.autoPadding ? o : 0),
        this._updateLayout(o),
        s ||
          Q(n, (t) => {
            t.reset();
          }),
        this._updateDatasets(t),
        this.notifyPlugins("afterUpdate", { mode: t }),
        this._layers.sort(nn("z", "_idx"));
      const { _active: a, _lastEvent: r } = this;
      r
        ? this._eventHandler(r, !0)
        : a.length && this._updateHoverStyles(a, a, !0),
        this.render();
    }
    _updateScales() {
      Q(this.scales, (t) => {
        ni.removeBox(this, t);
      }),
        this.ensureScalesHaveIDs(),
        this.buildOrUpdateScales();
    }
    _checkEventBindings() {
      const t = this.options,
        e = new Set(Object.keys(this._listeners)),
        i = new Set(t.events);
      (ut(e, i) && !!this._responsiveListeners === t.responsive) ||
        (this.unbindEvents(), this.bindEvents());
    }
    _updateHiddenIndices() {
      const { _hiddenIndices: t } = this,
        e = this._getUniformDataChanges() || [];
      for (const { method: i, start: s, count: n } of e) {
        cn(t, s, "_removeElements" === i ? -n : n);
      }
    }
    _getUniformDataChanges() {
      const t = this._dataChanges;
      if (!t || !t.length) return;
      this._dataChanges = [];
      const e = this.data.datasets.length,
        i = (e) =>
          new Set(
            t
              .filter((t) => t[0] === e)
              .map((t, e) => e + "," + t.splice(1).join(","))
          ),
        s = i(0);
      for (let t = 1; t < e; t++) if (!ut(s, i(t))) return;
      return Array.from(s)
        .map((t) => t.split(","))
        .map((t) => ({ method: t[1], start: +t[2], count: +t[3] }));
    }
    _updateLayout(t) {
      if (!1 === this.notifyPlugins("beforeLayout", { cancelable: !0 })) return;
      ni.update(this, this.width, this.height, t);
      const e = this.chartArea,
        i = e.width <= 0 || e.height <= 0;
      (this._layers = []),
        Q(
          this.boxes,
          (t) => {
            (i && "chartArea" === t.position) ||
              (t.configure && t.configure(), this._layers.push(...t._layers()));
          },
          this
        ),
        this._layers.forEach((t, e) => {
          t._idx = e;
        }),
        this.notifyPlugins("afterLayout");
    }
    _updateDatasets(t) {
      if (
        !1 !==
        this.notifyPlugins("beforeDatasetsUpdate", { mode: t, cancelable: !0 })
      ) {
        for (let t = 0, e = this.data.datasets.length; t < e; ++t)
          this.getDatasetMeta(t).controller.configure();
        for (let e = 0, i = this.data.datasets.length; e < i; ++e)
          this._updateDataset(e, dt(t) ? t({ datasetIndex: e }) : t);
        this.notifyPlugins("afterDatasetsUpdate", { mode: t });
      }
    }
    _updateDataset(t, e) {
      const i = this.getDatasetMeta(t),
        s = { meta: i, index: t, mode: e, cancelable: !0 };
      !1 !== this.notifyPlugins("beforeDatasetUpdate", s) &&
        (i.controller._update(e),
        (s.cancelable = !1),
        this.notifyPlugins("afterDatasetUpdate", s));
    }
    render() {
      !1 !== this.notifyPlugins("beforeRender", { cancelable: !0 }) &&
        (a.has(this)
          ? this.attached && !a.running(this) && a.start(this)
          : (this.draw(), on({ chart: this })));
    }
    draw() {
      let t;
      if (this._resizeBeforeDraw) {
        const { width: t, height: e } = this._resizeBeforeDraw;
        this._resize(t, e), (this._resizeBeforeDraw = null);
      }
      if ((this.clear(), this.width <= 0 || this.height <= 0)) return;
      if (!1 === this.notifyPlugins("beforeDraw", { cancelable: !0 })) return;
      const e = this._layers;
      for (t = 0; t < e.length && e[t].z <= 0; ++t) e[t].draw(this.chartArea);
      for (this._drawDatasets(); t < e.length; ++t) e[t].draw(this.chartArea);
      this.notifyPlugins("afterDraw");
    }
    _getSortedDatasetMetas(t) {
      const e = this._sortedMetasets,
        i = [];
      let s, n;
      for (s = 0, n = e.length; s < n; ++s) {
        const n = e[s];
        (t && !n.visible) || i.push(n);
      }
      return i;
    }
    getSortedVisibleDatasetMetas() {
      return this._getSortedDatasetMetas(!0);
    }
    _drawDatasets() {
      if (!1 === this.notifyPlugins("beforeDatasetsDraw", { cancelable: !0 }))
        return;
      const t = this.getSortedVisibleDatasetMetas();
      for (let e = t.length - 1; e >= 0; --e) this._drawDataset(t[e]);
      this.notifyPlugins("afterDatasetsDraw");
    }
    _drawDataset(t) {
      const e = this.ctx,
        i = t._clip,
        s = !i.disabled,
        n = this.chartArea,
        o = { meta: t, index: t.index, cancelable: !0 };
      !1 !== this.notifyPlugins("beforeDatasetDraw", o) &&
        (s &&
          Qt(e, {
            left: !1 === i.left ? 0 : n.left - i.left,
            right: !1 === i.right ? this.width : n.right + i.right,
            top: !1 === i.top ? 0 : n.top - i.top,
            bottom: !1 === i.bottom ? this.height : n.bottom + i.bottom,
          }),
        t.controller.draw(),
        s && te(e),
        (o.cancelable = !1),
        this.notifyPlugins("afterDatasetDraw", o));
    }
    getElementsAtEventForMode(t, e, i, s) {
      const n = Ee.modes[e];
      return "function" == typeof n ? n(this, t, i, s) : [];
    }
    getDatasetMeta(t) {
      const e = this.data.datasets[t],
        i = this._metasets;
      let s = i.filter((t) => t && t._dataset === e).pop();
      return (
        s ||
          ((s = {
            type: null,
            data: [],
            dataset: null,
            controller: null,
            hidden: null,
            xAxisID: null,
            yAxisID: null,
            order: (e && e.order) || 0,
            index: t,
            _dataset: e,
            _parsed: [],
            _sorted: !1,
          }),
          i.push(s)),
        s
      );
    }
    getContext() {
      return (
        this.$context ||
        (this.$context = Ye(null, { chart: this, type: "chart" }))
      );
    }
    getVisibleDatasetCount() {
      return this.getSortedVisibleDatasetMetas().length;
    }
    isDatasetVisible(t) {
      const e = this.data.datasets[t];
      if (!e) return !1;
      const i = this.getDatasetMeta(t);
      return "boolean" == typeof i.hidden ? !i.hidden : !e.hidden;
    }
    setDatasetVisibility(t, e) {
      this.getDatasetMeta(t).hidden = !e;
    }
    toggleDataVisibility(t) {
      this._hiddenIndices[t] = !this._hiddenIndices[t];
    }
    getDataVisibility(t) {
      return !this._hiddenIndices[t];
    }
    _updateVisibility(t, e, i) {
      const s = i ? "show" : "hide",
        n = this.getDatasetMeta(t),
        o = n.controller._resolveAnimations(void 0, s);
      ct(e)
        ? ((n.data[e].hidden = !i), this.update())
        : (this.setDatasetVisibility(t, i),
          o.update(n, { visible: i }),
          this.update((e) => (e.datasetIndex === t ? s : void 0)));
    }
    hide(t, e) {
      this._updateVisibility(t, e, !1);
    }
    show(t, e) {
      this._updateVisibility(t, e, !0);
    }
    _destroyDatasetMeta(t) {
      const e = this._metasets[t];
      e && e.controller && e.controller._destroy(), delete this._metasets[t];
    }
    _stop() {
      let t, e;
      for (
        this.stop(), a.remove(this), t = 0, e = this.data.datasets.length;
        t < e;
        ++t
      )
        this._destroyDatasetMeta(t);
    }
    destroy() {
      this.notifyPlugins("beforeDestroy");
      const { canvas: t, ctx: e } = this;
      this._stop(),
        this.config.clearCache(),
        t &&
          (this.unbindEvents(),
          Gt(t, e),
          this.platform.releaseContext(e),
          (this.canvas = null),
          (this.ctx = null)),
        this.notifyPlugins("destroy"),
        delete ln[this.id],
        this.notifyPlugins("afterDestroy");
    }
    toBase64Image(...t) {
      return this.canvas.toDataURL(...t);
    }
    bindEvents() {
      this.bindUserEvents(),
        this.options.responsive
          ? this.bindResponsiveEvents()
          : (this.attached = !0);
    }
    bindUserEvents() {
      const t = this._listeners,
        e = this.platform,
        i = (i, s) => {
          e.addEventListener(this, i, s), (t[i] = s);
        },
        s = (t, e, i) => {
          (t.offsetX = e), (t.offsetY = i), this._eventHandler(t);
        };
      Q(this.options.events, (t) => i(t, s));
    }
    bindResponsiveEvents() {
      this._responsiveListeners || (this._responsiveListeners = {});
      const t = this._responsiveListeners,
        e = this.platform,
        i = (i, s) => {
          e.addEventListener(this, i, s), (t[i] = s);
        },
        s = (i, s) => {
          t[i] && (e.removeEventListener(this, i, s), delete t[i]);
        },
        n = (t, e) => {
          this.canvas && this.resize(t, e);
        };
      let o;
      const a = () => {
        s("attach", a),
          (this.attached = !0),
          this.resize(),
          i("resize", n),
          i("detach", o);
      };
      (o = () => {
        (this.attached = !1),
          s("resize", n),
          this._stop(),
          this._resize(0, 0),
          i("attach", a);
      }),
        e.isAttached(this.canvas) ? a() : o();
    }
    unbindEvents() {
      Q(this._listeners, (t, e) => {
        this.platform.removeEventListener(this, e, t);
      }),
        (this._listeners = {}),
        Q(this._responsiveListeners, (t, e) => {
          this.platform.removeEventListener(this, e, t);
        }),
        (this._responsiveListeners = void 0);
    }
    updateHoverStyle(t, e, i) {
      const s = i ? "set" : "remove";
      let n, o, a, r;
      for (
        "dataset" === e &&
          ((n = this.getDatasetMeta(t[0].datasetIndex)),
          n.controller["_" + s + "DatasetHoverStyle"]()),
          a = 0,
          r = t.length;
        a < r;
        ++a
      ) {
        o = t[a];
        const e = o && this.getDatasetMeta(o.datasetIndex).controller;
        e && e[s + "HoverStyle"](o.element, o.datasetIndex, o.index);
      }
    }
    getActiveElements() {
      return this._active || [];
    }
    setActiveElements(t) {
      const e = this._active || [],
        i = t.map(({ datasetIndex: t, index: e }) => {
          const i = this.getDatasetMeta(t);
          if (!i) throw new Error("No dataset found at index " + t);
          return { datasetIndex: t, element: i.data[e], index: e };
        });
      !tt(i, e) &&
        ((this._active = i),
        (this._lastEvent = null),
        this._updateHoverStyles(i, e));
    }
    notifyPlugins(t, e, i) {
      return this._plugins.notify(this, t, e, i);
    }
    _updateHoverStyles(t, e, i) {
      const s = this.options.hover,
        n = (t, e) =>
          t.filter(
            (t) =>
              !e.some(
                (e) => t.datasetIndex === e.datasetIndex && t.index === e.index
              )
          ),
        o = n(e, t),
        a = i ? t : n(t, e);
      o.length && this.updateHoverStyle(o, s.mode, !1),
        a.length && s.mode && this.updateHoverStyle(a, s.mode, !0);
    }
    _eventHandler(t, e) {
      const i = {
          event: t,
          replay: e,
          cancelable: !0,
          inChartArea: Jt(t, this.chartArea, this._minPadding),
        },
        s = (e) =>
          (e.options.events || this.options.events).includes(t.native.type);
      if (!1 === this.notifyPlugins("beforeEvent", i, s)) return;
      const n = this._handleEvent(t, e, i.inChartArea);
      return (
        (i.cancelable = !1),
        this.notifyPlugins("afterEvent", i, s),
        (n || i.changed) && this.render(),
        this
      );
    }
    _handleEvent(t, e, i) {
      const { _active: s = [], options: n } = this,
        o = e,
        a = this._getActiveElements(t, s, i, o),
        r = ft(t),
        l = (function (t, e, i, s) {
          return i && "mouseout" !== t.type ? (s ? e : t) : null;
        })(t, this._lastEvent, i, r);
      i &&
        ((this._lastEvent = null),
        J(n.onHover, [t, a, this], this),
        r && J(n.onClick, [t, a, this], this));
      const h = !tt(a, s);
      return (
        (h || e) && ((this._active = a), this._updateHoverStyles(a, s, e)),
        (this._lastEvent = l),
        h
      );
    }
    _getActiveElements(t, e, i, s) {
      if ("mouseout" === t.type) return [];
      if (!i) return e;
      const n = this.options.hover;
      return this.getElementsAtEventForMode(t, n.mode, n, s);
    }
  }
  const un = () => Q(dn.instances, (t) => t._plugins.invalidate()),
    fn = !0;
  function gn() {
    throw new Error(
      "This method is not implemented: Check that a complete date adapter is provided."
    );
  }
  Object.defineProperties(dn, {
    defaults: { enumerable: fn, value: bt },
    instances: { enumerable: fn, value: ln },
    overrides: { enumerable: fn, value: gt },
    registry: { enumerable: fn, value: Ws },
    version: { enumerable: fn, value: "3.7.0" },
    getChart: { enumerable: fn, value: hn },
    register: {
      enumerable: fn,
      value: (...t) => {
        Ws.add(...t), un();
      },
    },
    unregister: {
      enumerable: fn,
      value: (...t) => {
        Ws.remove(...t), un();
      },
    },
  });
  class pn {
    constructor(t) {
      this.options = t || {};
    }
    formats() {
      return gn();
    }
    parse(t, e) {
      return gn();
    }
    format(t, e) {
      return gn();
    }
    add(t, e, i) {
      return gn();
    }
    diff(t, e, i) {
      return gn();
    }
    startOf(t, e, i) {
      return gn();
    }
    endOf(t, e) {
      return gn();
    }
  }
  pn.override = function (t) {
    Object.assign(pn.prototype, t);
  };
  var mn = { _date: pn };
  function xn(t) {
    const e = t.iScale,
      i = (function (t, e) {
        if (!t._cache.$bar) {
          const i = t.getMatchingVisibleMetas(e);
          let s = [];
          for (let e = 0, n = i.length; e < n; e++)
            s = s.concat(i[e].controller.getAllParsedValues(t));
          t._cache.$bar = fe(s.sort((t, e) => t - e));
        }
        return t._cache.$bar;
      })(e, t.type);
    let s,
      n,
      o,
      a,
      r = e._length;
    const l = () => {
      32767 !== o &&
        -32768 !== o &&
        (ct(a) && (r = Math.min(r, Math.abs(o - a) || r)), (a = o));
    };
    for (s = 0, n = i.length; s < n; ++s) (o = e.getPixelForValue(i[s])), l();
    for (a = void 0, s = 0, n = e.ticks.length; s < n; ++s)
      (o = e.getPixelForTick(s)), l();
    return r;
  }
  function bn(t, e, i, s) {
    return (
      Y(t)
        ? (function (t, e, i, s) {
            const n = i.parse(t[0], s),
              o = i.parse(t[1], s),
              a = Math.min(n, o),
              r = Math.max(n, o);
            let l = a,
              h = r;
            Math.abs(a) > Math.abs(r) && ((l = r), (h = a)),
              (e[i.axis] = h),
              (e._custom = {
                barStart: l,
                barEnd: h,
                start: n,
                end: o,
                min: a,
                max: r,
              });
          })(t, e, i, s)
        : (e[i.axis] = i.parse(t, s)),
      e
    );
  }
  function _n(t, e, i, s) {
    const n = t.iScale,
      o = t.vScale,
      a = n.getLabels(),
      r = n === o,
      l = [];
    let h, c, d, u;
    for (h = i, c = i + s; h < c; ++h)
      (u = e[h]),
        (d = {}),
        (d[n.axis] = r || n.parse(a[h], h)),
        l.push(bn(u, d, o, h));
    return l;
  }
  function yn(t) {
    return t && void 0 !== t.barStart && void 0 !== t.barEnd;
  }
  function vn(t, e, i, s) {
    let n = e.borderSkipped;
    const o = {};
    if (!n) return void (t.borderSkipped = o);
    const {
      start: a,
      end: r,
      reverse: l,
      top: h,
      bottom: c,
    } = (function (t) {
      let e, i, s, n, o;
      return (
        t.horizontal
          ? ((e = t.base > t.x), (i = "left"), (s = "right"))
          : ((e = t.base < t.y), (i = "bottom"), (s = "top")),
        e ? ((n = "end"), (o = "start")) : ((n = "start"), (o = "end")),
        { start: i, end: s, reverse: e, top: n, bottom: o }
      );
    })(t);
    "middle" === n &&
      i &&
      ((t.enableBorderRadius = !0),
      (i._top || 0) === s
        ? (n = h)
        : (i._bottom || 0) === s
        ? (n = c)
        : ((o[wn(c, a, r, l)] = !0), (n = h))),
      (o[wn(n, a, r, l)] = !0),
      (t.borderSkipped = o);
  }
  function wn(t, e, i, s) {
    var n, o, a;
    return (
      s
        ? ((a = i),
          (t = Mn((t = (n = t) === (o = e) ? a : n === a ? o : n), i, e)))
        : (t = Mn(t, e, i)),
      t
    );
  }
  function Mn(t, e, i) {
    return "start" === t ? e : "end" === t ? i : t;
  }
  function kn(t, { inflateAmount: e }, i) {
    t.inflateAmount = "auto" === e ? (1 === i ? 0.33 : 0) : e;
  }
  class Sn extends Ps {
    parsePrimitiveData(t, e, i, s) {
      return _n(t, e, i, s);
    }
    parseArrayData(t, e, i, s) {
      return _n(t, e, i, s);
    }
    parseObjectData(t, e, i, s) {
      const { iScale: n, vScale: o } = t,
        { xAxisKey: a = "x", yAxisKey: r = "y" } = this._parsing,
        l = "x" === n.axis ? a : r,
        h = "x" === o.axis ? a : r,
        c = [];
      let d, u, f, g;
      for (d = i, u = i + s; d < u; ++d)
        (g = e[d]),
          (f = {}),
          (f[n.axis] = n.parse(lt(g, l), d)),
          c.push(bn(lt(g, h), f, o, d));
      return c;
    }
    updateRangeFromParsed(t, e, i, s) {
      super.updateRangeFromParsed(t, e, i, s);
      const n = i._custom;
      n &&
        e === this._cachedMeta.vScale &&
        ((t.min = Math.min(t.min, n.min)), (t.max = Math.max(t.max, n.max)));
    }
    getMaxOverflow() {
      return 0;
    }
    getLabelAndValue(t) {
      const e = this._cachedMeta,
        { iScale: i, vScale: s } = e,
        n = this.getParsed(t),
        o = n._custom,
        a = yn(o)
          ? "[" + o.start + ", " + o.end + "]"
          : "" + s.getLabelForValue(n[s.axis]);
      return { label: "" + i.getLabelForValue(n[i.axis]), value: a };
    }
    initialize() {
      (this.enableOptionSharing = !0), super.initialize();
      this._cachedMeta.stack = this.getDataset().stack;
    }
    update(t) {
      const e = this._cachedMeta;
      this.updateElements(e.data, 0, e.data.length, t);
    }
    updateElements(t, e, i, s) {
      const n = "reset" === s,
        {
          index: o,
          _cachedMeta: { vScale: a },
        } = this,
        r = a.getBasePixel(),
        l = a.isHorizontal(),
        h = this._getRuler(),
        c = this.resolveDataElementOptions(e, s),
        d = this.getSharedOptions(c),
        u = this.includeOptions(s, d);
      this.updateSharedOptions(d, s, c);
      for (let c = e; c < e + i; c++) {
        const e = this.getParsed(c),
          i =
            n || $(e[a.axis])
              ? { base: r, head: r }
              : this._calculateBarValuePixels(c),
          f = this._calculateBarIndexPixels(c, h),
          g = (e._stacks || {})[a.axis],
          p = {
            horizontal: l,
            base: i.base,
            enableBorderRadius:
              !g || yn(e._custom) || o === g._top || o === g._bottom,
            x: l ? i.head : f.center,
            y: l ? f.center : i.head,
            height: l ? f.size : Math.abs(i.size),
            width: l ? Math.abs(i.size) : f.size,
          };
        u &&
          (p.options =
            d || this.resolveDataElementOptions(c, t[c].active ? "active" : s));
        const m = p.options || t[c].options;
        vn(p, m, g, o), kn(p, m, h.ratio), this.updateElement(t[c], c, p, s);
      }
    }
    _getStacks(t, e) {
      const i = this._cachedMeta.iScale,
        s = i.getMatchingVisibleMetas(this._type),
        n = i.options.stacked,
        o = s.length,
        a = [];
      let r, l;
      for (r = 0; r < o; ++r)
        if (((l = s[r]), l.controller.options.grouped)) {
          if (void 0 !== e) {
            const t =
              l.controller.getParsed(e)[l.controller._cachedMeta.vScale.axis];
            if ($(t) || isNaN(t)) continue;
          }
          if (
            ((!1 === n ||
              -1 === a.indexOf(l.stack) ||
              (void 0 === n && void 0 === l.stack)) &&
              a.push(l.stack),
            l.index === t)
          )
            break;
        }
      return a.length || a.push(void 0), a;
    }
    _getStackCount(t) {
      return this._getStacks(void 0, t).length;
    }
    _getStackIndex(t, e, i) {
      const s = this._getStacks(t, i),
        n = void 0 !== e ? s.indexOf(e) : -1;
      return -1 === n ? s.length - 1 : n;
    }
    _getRuler() {
      const t = this.options,
        e = this._cachedMeta,
        i = e.iScale,
        s = [];
      let n, o;
      for (n = 0, o = e.data.length; n < o; ++n)
        s.push(i.getPixelForValue(this.getParsed(n)[i.axis], n));
      const a = t.barThickness;
      return {
        min: a || xn(e),
        pixels: s,
        start: i._startPixel,
        end: i._endPixel,
        stackCount: this._getStackCount(),
        scale: i,
        grouped: t.grouped,
        ratio: a ? 1 : t.categoryPercentage * t.barPercentage,
      };
    }
    _calculateBarValuePixels(t) {
      const {
          _cachedMeta: { vScale: e, _stacked: i },
          options: { base: s, minBarLength: n },
        } = this,
        o = s || 0,
        a = this.getParsed(t),
        r = a._custom,
        l = yn(r);
      let h,
        c,
        d = a[e.axis],
        u = 0,
        f = i ? this.applyStack(e, a, i) : d;
      f !== d && ((u = f - d), (f = d)),
        l &&
          ((d = r.barStart),
          (f = r.barEnd - r.barStart),
          0 !== d && Ct(d) !== Ct(r.barEnd) && (u = 0),
          (u += d));
      const g = $(s) || l ? u : s;
      let p = e.getPixelForValue(g);
      if (
        ((h = this.chart.getDataVisibility(t) ? e.getPixelForValue(u + f) : p),
        (c = h - p),
        Math.abs(c) < n &&
          ((c =
            (function (t, e, i) {
              return 0 !== t
                ? Ct(t)
                : (e.isHorizontal() ? 1 : -1) * (e.min >= i ? 1 : -1);
            })(c, e, o) * n),
          d === o && (p -= c / 2),
          (h = p + c)),
        p === e.getPixelForValue(o))
      ) {
        const t = (Ct(c) * e.getLineWidthForValue(o)) / 2;
        (p += t), (c -= t);
      }
      return { size: c, base: p, head: h, center: h + c / 2 };
    }
    _calculateBarIndexPixels(t, e) {
      const i = e.scale,
        s = this.options,
        n = s.skipNull,
        o = K(s.maxBarThickness, 1 / 0);
      let a, r;
      if (e.grouped) {
        const i = n ? this._getStackCount(t) : e.stackCount,
          l =
            "flex" === s.barThickness
              ? (function (t, e, i, s) {
                  const n = e.pixels,
                    o = n[t];
                  let a = t > 0 ? n[t - 1] : null,
                    r = t < n.length - 1 ? n[t + 1] : null;
                  const l = i.categoryPercentage;
                  null === a &&
                    (a = o - (null === r ? e.end - e.start : r - o)),
                    null === r && (r = o + o - a);
                  const h = o - ((o - Math.min(a, r)) / 2) * l;
                  return {
                    chunk: ((Math.abs(r - a) / 2) * l) / s,
                    ratio: i.barPercentage,
                    start: h,
                  };
                })(t, e, s, i)
              : (function (t, e, i, s) {
                  const n = i.barThickness;
                  let o, a;
                  return (
                    $(n)
                      ? ((o = e.min * i.categoryPercentage),
                        (a = i.barPercentage))
                      : ((o = n * s), (a = 1)),
                    { chunk: o / s, ratio: a, start: e.pixels[t] - o / 2 }
                  );
                })(t, e, s, i),
          h = this._getStackIndex(
            this.index,
            this._cachedMeta.stack,
            n ? t : void 0
          );
        (a = l.start + l.chunk * h + l.chunk / 2),
          (r = Math.min(o, l.chunk * l.ratio));
      } else (a = i.getPixelForValue(this.getParsed(t)[i.axis], t)), (r = Math.min(o, e.min * e.ratio));
      return { base: a - r / 2, head: a + r / 2, center: a, size: r };
    }
    draw() {
      const t = this._cachedMeta,
        e = t.vScale,
        i = t.data,
        s = i.length;
      let n = 0;
      for (; n < s; ++n)
        null !== this.getParsed(n)[e.axis] && i[n].draw(this._ctx);
    }
  }
  (Sn.id = "bar"),
    (Sn.defaults = {
      datasetElementType: !1,
      dataElementType: "bar",
      categoryPercentage: 0.8,
      barPercentage: 0.9,
      grouped: !0,
      animations: {
        numbers: {
          type: "number",
          properties: ["x", "y", "base", "width", "height"],
        },
      },
    }),
    (Sn.overrides = {
      scales: {
        _index_: { type: "category", offset: !0, grid: { offset: !0 } },
        _value_: { type: "linear", beginAtZero: !0 },
      },
    });
  class Pn extends Ps {
    initialize() {
      (this.enableOptionSharing = !0), super.initialize();
    }
    parsePrimitiveData(t, e, i, s) {
      const n = super.parsePrimitiveData(t, e, i, s);
      for (let t = 0; t < n.length; t++)
        n[t]._custom = this.resolveDataElementOptions(t + i).radius;
      return n;
    }
    parseArrayData(t, e, i, s) {
      const n = super.parseArrayData(t, e, i, s);
      for (let t = 0; t < n.length; t++) {
        const s = e[i + t];
        n[t]._custom = K(s[2], this.resolveDataElementOptions(t + i).radius);
      }
      return n;
    }
    parseObjectData(t, e, i, s) {
      const n = super.parseObjectData(t, e, i, s);
      for (let t = 0; t < n.length; t++) {
        const s = e[i + t];
        n[t]._custom = K(
          s && s.r && +s.r,
          this.resolveDataElementOptions(t + i).radius
        );
      }
      return n;
    }
    getMaxOverflow() {
      const t = this._cachedMeta.data;
      let e = 0;
      for (let i = t.length - 1; i >= 0; --i)
        e = Math.max(e, t[i].size(this.resolveDataElementOptions(i)) / 2);
      return e > 0 && e;
    }
    getLabelAndValue(t) {
      const e = this._cachedMeta,
        { xScale: i, yScale: s } = e,
        n = this.getParsed(t),
        o = i.getLabelForValue(n.x),
        a = s.getLabelForValue(n.y),
        r = n._custom;
      return {
        label: e.label,
        value: "(" + o + ", " + a + (r ? ", " + r : "") + ")",
      };
    }
    update(t) {
      const e = this._cachedMeta.data;
      this.updateElements(e, 0, e.length, t);
    }
    updateElements(t, e, i, s) {
      const n = "reset" === s,
        { iScale: o, vScale: a } = this._cachedMeta,
        r = this.resolveDataElementOptions(e, s),
        l = this.getSharedOptions(r),
        h = this.includeOptions(s, l),
        c = o.axis,
        d = a.axis;
      for (let r = e; r < e + i; r++) {
        const e = t[r],
          i = !n && this.getParsed(r),
          l = {},
          u = (l[c] = n ? o.getPixelForDecimal(0.5) : o.getPixelForValue(i[c])),
          f = (l[d] = n ? a.getBasePixel() : a.getPixelForValue(i[d]));
        (l.skip = isNaN(u) || isNaN(f)),
          h &&
            ((l.options = this.resolveDataElementOptions(
              r,
              e.active ? "active" : s
            )),
            n && (l.options.radius = 0)),
          this.updateElement(e, r, l, s);
      }
      this.updateSharedOptions(l, s, r);
    }
    resolveDataElementOptions(t, e) {
      const i = this.getParsed(t);
      let s = super.resolveDataElementOptions(t, e);
      s.$shared && (s = Object.assign({}, s, { $shared: !1 }));
      const n = s.radius;
      return (
        "active" !== e && (s.radius = 0), (s.radius += K(i && i._custom, n)), s
      );
    }
  }
  (Pn.id = "bubble"),
    (Pn.defaults = {
      datasetElementType: !1,
      dataElementType: "point",
      animations: {
        numbers: {
          type: "number",
          properties: ["x", "y", "borderWidth", "radius"],
        },
      },
    }),
    (Pn.overrides = {
      scales: { x: { type: "linear" }, y: { type: "linear" } },
      plugins: { tooltip: { callbacks: { title: () => "" } } },
    });
  class Dn extends Ps {
    constructor(t, e) {
      super(t, e),
        (this.enableOptionSharing = !0),
        (this.innerRadius = void 0),
        (this.outerRadius = void 0),
        (this.offsetX = void 0),
        (this.offsetY = void 0);
    }
    linkScales() {}
    parse(t, e) {
      const i = this.getDataset().data,
        s = this._cachedMeta;
      if (!1 === this._parsing) s._parsed = i;
      else {
        let n,
          o,
          a = (t) => +i[t];
        if (U(i[t])) {
          const { key: t = "value" } = this._parsing;
          a = (e) => +lt(i[e], t);
        }
        for (n = t, o = t + e; n < o; ++n) s._parsed[n] = a(n);
      }
    }
    _getRotation() {
      return It(this.options.rotation - 90);
    }
    _getCircumference() {
      return It(this.options.circumference);
    }
    _getRotationExtents() {
      let t = yt,
        e = -yt;
      for (let i = 0; i < this.chart.data.datasets.length; ++i)
        if (this.chart.isDatasetVisible(i)) {
          const s = this.chart.getDatasetMeta(i).controller,
            n = s._getRotation(),
            o = s._getCircumference();
          (t = Math.min(t, n)), (e = Math.max(e, n + o));
        }
      return { rotation: t, circumference: e - t };
    }
    update(t) {
      const e = this.chart,
        { chartArea: i } = e,
        s = this._cachedMeta,
        n = s.data,
        o =
          this.getMaxBorderWidth() +
          this.getMaxOffset(n) +
          this.options.spacing,
        a = Math.max((Math.min(i.width, i.height) - o) / 2, 0),
        r = Math.min(G(this.options.cutout, a), 1),
        l = this._getRingWeight(this.index),
        { circumference: h, rotation: c } = this._getRotationExtents(),
        {
          ratioX: d,
          ratioY: u,
          offsetX: f,
          offsetY: g,
        } = (function (t, e, i) {
          let s = 1,
            n = 1,
            o = 0,
            a = 0;
          if (e < yt) {
            const r = t,
              l = r + e,
              h = Math.cos(r),
              c = Math.sin(r),
              d = Math.cos(l),
              u = Math.sin(l),
              f = (t, e, s) =>
                Ht(t, r, l, !0) ? 1 : Math.max(e, e * i, s, s * i),
              g = (t, e, s) =>
                Ht(t, r, l, !0) ? -1 : Math.min(e, e * i, s, s * i),
              p = f(0, h, d),
              m = f(kt, c, u),
              x = g(_t, h, d),
              b = g(_t + kt, c, u);
            (s = (p - x) / 2),
              (n = (m - b) / 2),
              (o = -(p + x) / 2),
              (a = -(m + b) / 2);
          }
          return { ratioX: s, ratioY: n, offsetX: o, offsetY: a };
        })(c, h, r),
        p = (i.width - o) / d,
        m = (i.height - o) / u,
        x = Math.max(Math.min(p, m) / 2, 0),
        b = Z(this.options.radius, x),
        _ = (b - Math.max(b * r, 0)) / this._getVisibleDatasetWeightTotal();
      (this.offsetX = f * b),
        (this.offsetY = g * b),
        (s.total = this.calculateTotal()),
        (this.outerRadius = b - _ * this._getRingWeightOffset(this.index)),
        (this.innerRadius = Math.max(this.outerRadius - _ * l, 0)),
        this.updateElements(n, 0, n.length, t);
    }
    _circumference(t, e) {
      const i = this.options,
        s = this._cachedMeta,
        n = this._getCircumference();
      return (e && i.animation.animateRotate) ||
        !this.chart.getDataVisibility(t) ||
        null === s._parsed[t] ||
        s.data[t].hidden
        ? 0
        : this.calculateCircumference((s._parsed[t] * n) / yt);
    }
    updateElements(t, e, i, s) {
      const n = "reset" === s,
        o = this.chart,
        a = o.chartArea,
        r = o.options.animation,
        l = (a.left + a.right) / 2,
        h = (a.top + a.bottom) / 2,
        c = n && r.animateScale,
        d = c ? 0 : this.innerRadius,
        u = c ? 0 : this.outerRadius,
        f = this.resolveDataElementOptions(e, s),
        g = this.getSharedOptions(f),
        p = this.includeOptions(s, g);
      let m,
        x = this._getRotation();
      for (m = 0; m < e; ++m) x += this._circumference(m, n);
      for (m = e; m < e + i; ++m) {
        const e = this._circumference(m, n),
          i = t[m],
          o = {
            x: l + this.offsetX,
            y: h + this.offsetY,
            startAngle: x,
            endAngle: x + e,
            circumference: e,
            outerRadius: u,
            innerRadius: d,
          };
        p &&
          (o.options =
            g || this.resolveDataElementOptions(m, i.active ? "active" : s)),
          (x += e),
          this.updateElement(i, m, o, s);
      }
      this.updateSharedOptions(g, s, f);
    }
    calculateTotal() {
      const t = this._cachedMeta,
        e = t.data;
      let i,
        s = 0;
      for (i = 0; i < e.length; i++) {
        const n = t._parsed[i];
        null === n ||
          isNaN(n) ||
          !this.chart.getDataVisibility(i) ||
          e[i].hidden ||
          (s += Math.abs(n));
      }
      return s;
    }
    calculateCircumference(t) {
      const e = this._cachedMeta.total;
      return e > 0 && !isNaN(t) ? yt * (Math.abs(t) / e) : 0;
    }
    getLabelAndValue(t) {
      const e = this._cachedMeta,
        i = this.chart,
        s = i.data.labels || [],
        n = Ri(e._parsed[t], i.options.locale);
      return { label: s[t] || "", value: n };
    }
    getMaxBorderWidth(t) {
      let e = 0;
      const i = this.chart;
      let s, n, o, a, r;
      if (!t)
        for (s = 0, n = i.data.datasets.length; s < n; ++s)
          if (i.isDatasetVisible(s)) {
            (o = i.getDatasetMeta(s)), (t = o.data), (a = o.controller);
            break;
          }
      if (!t) return 0;
      for (s = 0, n = t.length; s < n; ++s)
        (r = a.resolveDataElementOptions(s)),
          "inner" !== r.borderAlign &&
            (e = Math.max(e, r.borderWidth || 0, r.hoverBorderWidth || 0));
      return e;
    }
    getMaxOffset(t) {
      let e = 0;
      for (let i = 0, s = t.length; i < s; ++i) {
        const t = this.resolveDataElementOptions(i);
        e = Math.max(e, t.offset || 0, t.hoverOffset || 0);
      }
      return e;
    }
    _getRingWeightOffset(t) {
      let e = 0;
      for (let i = 0; i < t; ++i)
        this.chart.isDatasetVisible(i) && (e += this._getRingWeight(i));
      return e;
    }
    _getRingWeight(t) {
      return Math.max(K(this.chart.data.datasets[t].weight, 1), 0);
    }
    _getVisibleDatasetWeightTotal() {
      return this._getRingWeightOffset(this.chart.data.datasets.length) || 1;
    }
  }
  (Dn.id = "doughnut"),
    (Dn.defaults = {
      datasetElementType: !1,
      dataElementType: "arc",
      animation: { animateRotate: !0, animateScale: !1 },
      animations: {
        numbers: {
          type: "number",
          properties: [
            "circumference",
            "endAngle",
            "innerRadius",
            "outerRadius",
            "startAngle",
            "x",
            "y",
            "offset",
            "borderWidth",
            "spacing",
          ],
        },
      },
      cutout: "50%",
      rotation: 0,
      circumference: 360,
      radius: "100%",
      spacing: 0,
      indexAxis: "r",
    }),
    (Dn.descriptors = {
      _scriptable: (t) => "spacing" !== t,
      _indexable: (t) => "spacing" !== t,
    }),
    (Dn.overrides = {
      aspectRatio: 1,
      plugins: {
        legend: {
          labels: {
            generateLabels(t) {
              const e = t.data;
              if (e.labels.length && e.datasets.length) {
                const {
                  labels: { pointStyle: i },
                } = t.legend.options;
                return e.labels.map((e, s) => {
                  const n = t.getDatasetMeta(0).controller.getStyle(s);
                  return {
                    text: e,
                    fillStyle: n.backgroundColor,
                    strokeStyle: n.borderColor,
                    lineWidth: n.borderWidth,
                    pointStyle: i,
                    hidden: !t.getDataVisibility(s),
                    index: s,
                  };
                });
              }
              return [];
            },
          },
          onClick(t, e, i) {
            i.chart.toggleDataVisibility(e.index), i.chart.update();
          },
        },
        tooltip: {
          callbacks: {
            title: () => "",
            label(t) {
              let e = t.label;
              const i = ": " + t.formattedValue;
              return Y(e) ? ((e = e.slice()), (e[0] += i)) : (e += i), e;
            },
          },
        },
      },
    });
  class Cn extends Ps {
    initialize() {
      (this.enableOptionSharing = !0), super.initialize();
    }
    update(t) {
      const e = this._cachedMeta,
        { dataset: i, data: s = [], _dataset: n } = e,
        o = this.chart._animationsDisabled;
      let { start: a, count: r } = (function (t, e, i) {
        const s = e.length;
        let n = 0,
          o = s;
        if (t._sorted) {
          const { iScale: a, _parsed: r } = t,
            l = a.axis,
            {
              min: h,
              max: c,
              minDefined: d,
              maxDefined: u,
            } = a.getUserBounds();
          d &&
            (n = jt(
              Math.min(
                re(r, a.axis, h).lo,
                i ? s : re(e, l, a.getPixelForValue(h)).lo
              ),
              0,
              s - 1
            )),
            (o = u
              ? jt(
                  Math.max(
                    re(r, a.axis, c).hi + 1,
                    i ? 0 : re(e, l, a.getPixelForValue(c)).hi + 1
                  ),
                  n,
                  s
                ) - n
              : s - n);
        }
        return { start: n, count: o };
      })(e, s, o);
      (this._drawStart = a),
        (this._drawCount = r),
        (function (t) {
          const { xScale: e, yScale: i, _scaleRanges: s } = t,
            n = { xmin: e.min, xmax: e.max, ymin: i.min, ymax: i.max };
          if (!s) return (t._scaleRanges = n), !0;
          const o =
            s.xmin !== e.min ||
            s.xmax !== e.max ||
            s.ymin !== i.min ||
            s.ymax !== i.max;
          return Object.assign(s, n), o;
        })(e) && ((a = 0), (r = s.length)),
        (i._chart = this.chart),
        (i._datasetIndex = this.index),
        (i._decimated = !!n._decimated),
        (i.points = s);
      const l = this.resolveDatasetElementOptions(t);
      this.options.showLine || (l.borderWidth = 0),
        (l.segment = this.options.segment),
        this.updateElement(i, void 0, { animated: !o, options: l }, t),
        this.updateElements(s, a, r, t);
    }
    updateElements(t, e, i, s) {
      const n = "reset" === s,
        { iScale: o, vScale: a, _stacked: r, _dataset: l } = this._cachedMeta,
        h = this.resolveDataElementOptions(e, s),
        c = this.getSharedOptions(h),
        d = this.includeOptions(s, c),
        u = o.axis,
        f = a.axis,
        { spanGaps: g, segment: p } = this.options,
        m = Tt(g) ? g : Number.POSITIVE_INFINITY,
        x = this.chart._animationsDisabled || n || "none" === s;
      let b = e > 0 && this.getParsed(e - 1);
      for (let h = e; h < e + i; ++h) {
        const e = t[h],
          i = this.getParsed(h),
          g = x ? e : {},
          _ = $(i[f]),
          y = (g[u] = o.getPixelForValue(i[u], h)),
          v = (g[f] =
            n || _
              ? a.getBasePixel()
              : a.getPixelForValue(r ? this.applyStack(a, i, r) : i[f], h));
        (g.skip = isNaN(y) || isNaN(v) || _),
          (g.stop = h > 0 && i[u] - b[u] > m),
          p && ((g.parsed = i), (g.raw = l.data[h])),
          d &&
            (g.options =
              c || this.resolveDataElementOptions(h, e.active ? "active" : s)),
          x || this.updateElement(e, h, g, s),
          (b = i);
      }
      this.updateSharedOptions(c, s, h);
    }
    getMaxOverflow() {
      const t = this._cachedMeta,
        e = t.dataset,
        i = (e.options && e.options.borderWidth) || 0,
        s = t.data || [];
      if (!s.length) return i;
      const n = s[0].size(this.resolveDataElementOptions(0)),
        o = s[s.length - 1].size(this.resolveDataElementOptions(s.length - 1));
      return Math.max(i, n, o) / 2;
    }
    draw() {
      const t = this._cachedMeta;
      t.dataset.updateControlPoints(this.chart.chartArea, t.iScale.axis),
        super.draw();
    }
  }
  (Cn.id = "line"),
    (Cn.defaults = {
      datasetElementType: "line",
      dataElementType: "point",
      showLine: !0,
      spanGaps: !1,
    }),
    (Cn.overrides = {
      scales: { _index_: { type: "category" }, _value_: { type: "linear" } },
    });
  class On extends Ps {
    constructor(t, e) {
      super(t, e), (this.innerRadius = void 0), (this.outerRadius = void 0);
    }
    getLabelAndValue(t) {
      const e = this._cachedMeta,
        i = this.chart,
        s = i.data.labels || [],
        n = Ri(e._parsed[t].r, i.options.locale);
      return { label: s[t] || "", value: n };
    }
    update(t) {
      const e = this._cachedMeta.data;
      this._updateRadius(), this.updateElements(e, 0, e.length, t);
    }
    _updateRadius() {
      const t = this.chart,
        e = t.chartArea,
        i = t.options,
        s = Math.min(e.right - e.left, e.bottom - e.top),
        n = Math.max(s / 2, 0),
        o =
          (n -
            Math.max(
              i.cutoutPercentage ? (n / 100) * i.cutoutPercentage : 1,
              0
            )) /
          t.getVisibleDatasetCount();
      (this.outerRadius = n - o * this.index),
        (this.innerRadius = this.outerRadius - o);
    }
    updateElements(t, e, i, s) {
      const n = "reset" === s,
        o = this.chart,
        a = this.getDataset(),
        r = o.options.animation,
        l = this._cachedMeta.rScale,
        h = l.xCenter,
        c = l.yCenter,
        d = l.getIndexAngle(0) - 0.5 * _t;
      let u,
        f = d;
      const g = 360 / this.countVisibleElements();
      for (u = 0; u < e; ++u) f += this._computeAngle(u, s, g);
      for (u = e; u < e + i; u++) {
        const e = t[u];
        let i = f,
          p = f + this._computeAngle(u, s, g),
          m = o.getDataVisibility(u)
            ? l.getDistanceFromCenterForValue(a.data[u])
            : 0;
        (f = p),
          n && (r.animateScale && (m = 0), r.animateRotate && (i = p = d));
        const x = {
          x: h,
          y: c,
          innerRadius: 0,
          outerRadius: m,
          startAngle: i,
          endAngle: p,
          options: this.resolveDataElementOptions(u, e.active ? "active" : s),
        };
        this.updateElement(e, u, x, s);
      }
    }
    countVisibleElements() {
      const t = this.getDataset(),
        e = this._cachedMeta;
      let i = 0;
      return (
        e.data.forEach((e, s) => {
          !isNaN(t.data[s]) && this.chart.getDataVisibility(s) && i++;
        }),
        i
      );
    }
    _computeAngle(t, e, i) {
      return this.chart.getDataVisibility(t)
        ? It(this.resolveDataElementOptions(t, e).angle || i)
        : 0;
    }
  }
  (On.id = "polarArea"),
    (On.defaults = {
      dataElementType: "arc",
      animation: { animateRotate: !0, animateScale: !0 },
      animations: {
        numbers: {
          type: "number",
          properties: [
            "x",
            "y",
            "startAngle",
            "endAngle",
            "innerRadius",
            "outerRadius",
          ],
        },
      },
      indexAxis: "r",
      startAngle: 0,
    }),
    (On.overrides = {
      aspectRatio: 1,
      plugins: {
        legend: {
          labels: {
            generateLabels(t) {
              const e = t.data;
              if (e.labels.length && e.datasets.length) {
                const {
                  labels: { pointStyle: i },
                } = t.legend.options;
                return e.labels.map((e, s) => {
                  const n = t.getDatasetMeta(0).controller.getStyle(s);
                  return {
                    text: e,
                    fillStyle: n.backgroundColor,
                    strokeStyle: n.borderColor,
                    lineWidth: n.borderWidth,
                    pointStyle: i,
                    hidden: !t.getDataVisibility(s),
                    index: s,
                  };
                });
              }
              return [];
            },
          },
          onClick(t, e, i) {
            i.chart.toggleDataVisibility(e.index), i.chart.update();
          },
        },
        tooltip: {
          callbacks: {
            title: () => "",
            label: (t) =>
              t.chart.data.labels[t.dataIndex] + ": " + t.formattedValue,
          },
        },
      },
      scales: {
        r: {
          type: "radialLinear",
          angleLines: { display: !1 },
          beginAtZero: !0,
          grid: { circular: !0 },
          pointLabels: { display: !1 },
          startAngle: 0,
        },
      },
    });
  class An extends Dn {}
  (An.id = "pie"),
    (An.defaults = {
      cutout: 0,
      rotation: 0,
      circumference: 360,
      radius: "100%",
    });
  class Tn extends Ps {
    getLabelAndValue(t) {
      const e = this._cachedMeta.vScale,
        i = this.getParsed(t);
      return {
        label: e.getLabels()[t],
        value: "" + e.getLabelForValue(i[e.axis]),
      };
    }
    update(t) {
      const e = this._cachedMeta,
        i = e.dataset,
        s = e.data || [],
        n = e.iScale.getLabels();
      if (((i.points = s), "resize" !== t)) {
        const e = this.resolveDatasetElementOptions(t);
        this.options.showLine || (e.borderWidth = 0);
        const o = { _loop: !0, _fullLoop: n.length === s.length, options: e };
        this.updateElement(i, void 0, o, t);
      }
      this.updateElements(s, 0, s.length, t);
    }
    updateElements(t, e, i, s) {
      const n = this.getDataset(),
        o = this._cachedMeta.rScale,
        a = "reset" === s;
      for (let r = e; r < e + i; r++) {
        const e = t[r],
          i = this.resolveDataElementOptions(r, e.active ? "active" : s),
          l = o.getPointPositionForValue(r, n.data[r]),
          h = a ? o.xCenter : l.x,
          c = a ? o.yCenter : l.y,
          d = {
            x: h,
            y: c,
            angle: l.angle,
            skip: isNaN(h) || isNaN(c),
            options: i,
          };
        this.updateElement(e, r, d, s);
      }
    }
  }
  (Tn.id = "radar"),
    (Tn.defaults = {
      datasetElementType: "line",
      dataElementType: "point",
      indexAxis: "r",
      showLine: !0,
      elements: { line: { fill: "start" } },
    }),
    (Tn.overrides = {
      aspectRatio: 1,
      scales: { r: { type: "radialLinear" } },
    });
  class Ln extends Cn {}
  (Ln.id = "scatter"),
    (Ln.defaults = { showLine: !1, fill: !1 }),
    (Ln.overrides = {
      interaction: { mode: "point" },
      plugins: {
        tooltip: {
          callbacks: {
            title: () => "",
            label: (t) => "(" + t.label + ", " + t.formattedValue + ")",
          },
        },
      },
      scales: { x: { type: "linear" }, y: { type: "linear" } },
    });
  var Rn = Object.freeze({
    __proto__: null,
    BarController: Sn,
    BubbleController: Pn,
    DoughnutController: Dn,
    LineController: Cn,
    PolarAreaController: On,
    PieController: An,
    RadarController: Tn,
    ScatterController: Ln,
  });
  function En(t, e, i) {
    const {
      startAngle: s,
      pixelMargin: n,
      x: o,
      y: a,
      outerRadius: r,
      innerRadius: l,
    } = e;
    let h = n / r;
    t.beginPath(),
      t.arc(o, a, r, s - h, i + h),
      l > n
        ? ((h = n / l), t.arc(o, a, l, i + h, s - h, !0))
        : t.arc(o, a, n, i + kt, s - kt),
      t.closePath(),
      t.clip();
  }
  function In(t, e, i, s) {
    const n = Be(t.options.borderRadius, [
      "outerStart",
      "outerEnd",
      "innerStart",
      "innerEnd",
    ]);
    const o = (i - e) / 2,
      a = Math.min(o, (s * e) / 2),
      r = (t) => {
        const e = ((i - Math.min(o, t)) * s) / 2;
        return jt(t, 0, Math.min(o, e));
      };
    return {
      outerStart: r(n.outerStart),
      outerEnd: r(n.outerEnd),
      innerStart: jt(n.innerStart, 0, a),
      innerEnd: jt(n.innerEnd, 0, a),
    };
  }
  function zn(t, e, i, s) {
    return { x: i + t * Math.cos(e), y: s + t * Math.sin(e) };
  }
  function Fn(t, e, i, s, n) {
    const { x: o, y: a, startAngle: r, pixelMargin: l, innerRadius: h } = e,
      c = Math.max(e.outerRadius + s + i - l, 0),
      d = h > 0 ? h + s + i + l : 0;
    let u = 0;
    const f = n - r;
    if (s) {
      const t = ((h > 0 ? h - s : 0) + (c > 0 ? c - s : 0)) / 2;
      u = (f - (0 !== t ? (f * t) / (t + s) : f)) / 2;
    }
    const g = (f - Math.max(0.001, f * c - i / _t) / c) / 2,
      p = r + g + u,
      m = n - g - u,
      {
        outerStart: x,
        outerEnd: b,
        innerStart: _,
        innerEnd: y,
      } = In(e, d, c, m - p),
      v = c - x,
      w = c - b,
      M = p + x / v,
      k = m - b / w,
      S = d + _,
      P = d + y,
      D = p + _ / S,
      C = m - y / P;
    if ((t.beginPath(), t.arc(o, a, c, M, k), b > 0)) {
      const e = zn(w, k, o, a);
      t.arc(e.x, e.y, b, k, m + kt);
    }
    const O = zn(P, m, o, a);
    if ((t.lineTo(O.x, O.y), y > 0)) {
      const e = zn(P, C, o, a);
      t.arc(e.x, e.y, y, m + kt, C + Math.PI);
    }
    if ((t.arc(o, a, d, m - y / d, p + _ / d, !0), _ > 0)) {
      const e = zn(S, D, o, a);
      t.arc(e.x, e.y, _, D + Math.PI, p - kt);
    }
    const A = zn(v, p, o, a);
    if ((t.lineTo(A.x, A.y), x > 0)) {
      const e = zn(v, M, o, a);
      t.arc(e.x, e.y, x, p - kt, M);
    }
    t.closePath();
  }
  function Bn(t, e, i, s, n) {
    const { options: o } = e,
      { borderWidth: a, borderJoinStyle: r } = o,
      l = "inner" === o.borderAlign;
    a &&
      (l
        ? ((t.lineWidth = 2 * a), (t.lineJoin = r || "round"))
        : ((t.lineWidth = a), (t.lineJoin = r || "bevel")),
      e.fullCircles &&
        (function (t, e, i) {
          const {
              x: s,
              y: n,
              startAngle: o,
              pixelMargin: a,
              fullCircles: r,
            } = e,
            l = Math.max(e.outerRadius - a, 0),
            h = e.innerRadius + a;
          let c;
          for (
            i && En(t, e, o + yt),
              t.beginPath(),
              t.arc(s, n, h, o + yt, o, !0),
              c = 0;
            c < r;
            ++c
          )
            t.stroke();
          for (t.beginPath(), t.arc(s, n, l, o, o + yt), c = 0; c < r; ++c)
            t.stroke();
        })(t, e, l),
      l && En(t, e, n),
      Fn(t, e, i, s, n),
      t.stroke());
  }
  class Vn extends Ds {
    constructor(t) {
      super(),
        (this.options = void 0),
        (this.circumference = void 0),
        (this.startAngle = void 0),
        (this.endAngle = void 0),
        (this.innerRadius = void 0),
        (this.outerRadius = void 0),
        (this.pixelMargin = 0),
        (this.fullCircles = 0),
        t && Object.assign(this, t);
    }
    inRange(t, e, i) {
      const s = this.getProps(["x", "y"], i),
        { angle: n, distance: o } = Bt(s, { x: t, y: e }),
        {
          startAngle: a,
          endAngle: r,
          innerRadius: l,
          outerRadius: h,
          circumference: c,
        } = this.getProps(
          [
            "startAngle",
            "endAngle",
            "innerRadius",
            "outerRadius",
            "circumference",
          ],
          i
        ),
        d = this.options.spacing / 2,
        u = K(c, r - a) >= yt || Ht(n, a, r),
        f = Yt(o, l + d, h + d);
      return u && f;
    }
    getCenterPoint(t) {
      const {
          x: e,
          y: i,
          startAngle: s,
          endAngle: n,
          innerRadius: o,
          outerRadius: a,
        } = this.getProps(
          [
            "x",
            "y",
            "startAngle",
            "endAngle",
            "innerRadius",
            "outerRadius",
            "circumference",
          ],
          t
        ),
        { offset: r, spacing: l } = this.options,
        h = (s + n) / 2,
        c = (o + a + l + r) / 2;
      return { x: e + Math.cos(h) * c, y: i + Math.sin(h) * c };
    }
    tooltipPosition(t) {
      return this.getCenterPoint(t);
    }
    draw(t) {
      const { options: e, circumference: i } = this,
        s = (e.offset || 0) / 2,
        n = (e.spacing || 0) / 2;
      if (
        ((this.pixelMargin = "inner" === e.borderAlign ? 0.33 : 0),
        (this.fullCircles = i > yt ? Math.floor(i / yt) : 0),
        0 === i || this.innerRadius < 0 || this.outerRadius < 0)
      )
        return;
      t.save();
      let o = 0;
      if (s) {
        o = s / 2;
        const e = (this.startAngle + this.endAngle) / 2;
        t.translate(Math.cos(e) * o, Math.sin(e) * o),
          this.circumference >= _t && (o = s);
      }
      (t.fillStyle = e.backgroundColor), (t.strokeStyle = e.borderColor);
      const a = (function (t, e, i, s) {
        const { fullCircles: n, startAngle: o, circumference: a } = e;
        let r = e.endAngle;
        if (n) {
          Fn(t, e, i, s, o + yt);
          for (let e = 0; e < n; ++e) t.fill();
          isNaN(a) || ((r = o + (a % yt)), a % yt == 0 && (r += yt));
        }
        return Fn(t, e, i, s, r), t.fill(), r;
      })(t, this, o, n);
      Bn(t, this, o, n, a), t.restore();
    }
  }
  function Wn(t, e, i = e) {
    (t.lineCap = K(i.borderCapStyle, e.borderCapStyle)),
      t.setLineDash(K(i.borderDash, e.borderDash)),
      (t.lineDashOffset = K(i.borderDashOffset, e.borderDashOffset)),
      (t.lineJoin = K(i.borderJoinStyle, e.borderJoinStyle)),
      (t.lineWidth = K(i.borderWidth, e.borderWidth)),
      (t.strokeStyle = K(i.borderColor, e.borderColor));
  }
  function Nn(t, e, i) {
    t.lineTo(i.x, i.y);
  }
  function Hn(t, e, i = {}) {
    const s = t.length,
      { start: n = 0, end: o = s - 1 } = i,
      { start: a, end: r } = e,
      l = Math.max(n, a),
      h = Math.min(o, r),
      c = (n < a && o < a) || (n > r && o > r);
    return {
      count: s,
      start: l,
      loop: e.loop,
      ilen: h < l && !c ? s + h - l : h - l,
    };
  }
  function jn(t, e, i, s) {
    const { points: n, options: o } = e,
      { count: a, start: r, loop: l, ilen: h } = Hn(n, i, s),
      c = (function (t) {
        return t.stepped
          ? ee
          : t.tension || "monotone" === t.cubicInterpolationMode
          ? ie
          : Nn;
      })(o);
    let d,
      u,
      f,
      { move: g = !0, reverse: p } = s || {};
    for (d = 0; d <= h; ++d)
      (u = n[(r + (p ? h - d : d)) % a]),
        u.skip ||
          (g ? (t.moveTo(u.x, u.y), (g = !1)) : c(t, f, u, p, o.stepped),
          (f = u));
    return l && ((u = n[(r + (p ? h : 0)) % a]), c(t, f, u, p, o.stepped)), !!l;
  }
  function $n(t, e, i, s) {
    const n = e.points,
      { count: o, start: a, ilen: r } = Hn(n, i, s),
      { move: l = !0, reverse: h } = s || {};
    let c,
      d,
      u,
      f,
      g,
      p,
      m = 0,
      x = 0;
    const b = (t) => (a + (h ? r - t : t)) % o,
      _ = () => {
        f !== g && (t.lineTo(m, g), t.lineTo(m, f), t.lineTo(m, p));
      };
    for (l && ((d = n[b(0)]), t.moveTo(d.x, d.y)), c = 0; c <= r; ++c) {
      if (((d = n[b(c)]), d.skip)) continue;
      const e = d.x,
        i = d.y,
        s = 0 | e;
      s === u
        ? (i < f ? (f = i) : i > g && (g = i), (m = (x * m + e) / ++x))
        : (_(), t.lineTo(e, i), (u = s), (x = 0), (f = g = i)),
        (p = i);
    }
    _();
  }
  function Yn(t) {
    const e = t.options,
      i = e.borderDash && e.borderDash.length;
    return !(
      t._decimated ||
      t._loop ||
      e.tension ||
      "monotone" === e.cubicInterpolationMode ||
      e.stepped ||
      i
    )
      ? $n
      : jn;
  }
  (Vn.id = "arc"),
    (Vn.defaults = {
      borderAlign: "center",
      borderColor: "#fff",
      borderJoinStyle: void 0,
      borderRadius: 0,
      borderWidth: 2,
      offset: 0,
      spacing: 0,
      angle: void 0,
    }),
    (Vn.defaultRoutes = { backgroundColor: "backgroundColor" });
  const Un = "function" == typeof Path2D;
  function Xn(t, e, i, s) {
    Un && !e.options.segment
      ? (function (t, e, i, s) {
          let n = e._path;
          n || ((n = e._path = new Path2D()), e.path(n, i, s) && n.closePath()),
            Wn(t, e.options),
            t.stroke(n);
        })(t, e, i, s)
      : (function (t, e, i, s) {
          const { segments: n, options: o } = e,
            a = Yn(e);
          for (const r of n)
            Wn(t, o, r.style),
              t.beginPath(),
              a(t, e, r, { start: i, end: i + s - 1 }) && t.closePath(),
              t.stroke();
        })(t, e, i, s);
  }
  class qn extends Ds {
    constructor(t) {
      super(),
        (this.animated = !0),
        (this.options = void 0),
        (this._chart = void 0),
        (this._loop = void 0),
        (this._fullLoop = void 0),
        (this._path = void 0),
        (this._points = void 0),
        (this._segments = void 0),
        (this._decimated = !1),
        (this._pointsUpdated = !1),
        (this._datasetIndex = void 0),
        t && Object.assign(this, t);
    }
    updateControlPoints(t, e) {
      const i = this.options;
      if (
        (i.tension || "monotone" === i.cubicInterpolationMode) &&
        !i.stepped &&
        !this._pointsUpdated
      ) {
        const s = i.spanGaps ? this._loop : this._fullLoop;
        ki(this._points, i, t, s, e), (this._pointsUpdated = !0);
      }
    }
    set points(t) {
      (this._points = t),
        delete this._segments,
        delete this._path,
        (this._pointsUpdated = !1);
    }
    get points() {
      return this._points;
    }
    get segments() {
      return (
        this._segments || (this._segments = Ni(this, this.options.segment))
      );
    }
    first() {
      const t = this.segments,
        e = this.points;
      return t.length && e[t[0].start];
    }
    last() {
      const t = this.segments,
        e = this.points,
        i = t.length;
      return i && e[t[i - 1].end];
    }
    interpolate(t, e) {
      const i = this.options,
        s = t[e],
        n = this.points,
        o = Wi(this, { property: e, start: s, end: s });
      if (!o.length) return;
      const a = [],
        r = (function (t) {
          return t.stepped
            ? Ai
            : t.tension || "monotone" === t.cubicInterpolationMode
            ? Ti
            : Oi;
        })(i);
      let l, h;
      for (l = 0, h = o.length; l < h; ++l) {
        const { start: h, end: c } = o[l],
          d = n[h],
          u = n[c];
        if (d === u) {
          a.push(d);
          continue;
        }
        const f = r(d, u, Math.abs((s - d[e]) / (u[e] - d[e])), i.stepped);
        (f[e] = t[e]), a.push(f);
      }
      return 1 === a.length ? a[0] : a;
    }
    pathSegment(t, e, i) {
      return Yn(this)(t, this, e, i);
    }
    path(t, e, i) {
      const s = this.segments,
        n = Yn(this);
      let o = this._loop;
      (e = e || 0), (i = i || this.points.length - e);
      for (const a of s) o &= n(t, this, a, { start: e, end: e + i - 1 });
      return !!o;
    }
    draw(t, e, i, s) {
      const n = this.options || {};
      (this.points || []).length &&
        n.borderWidth &&
        (t.save(), Xn(t, this, i, s), t.restore()),
        this.animated && ((this._pointsUpdated = !1), (this._path = void 0));
    }
  }
  function Kn(t, e, i, s) {
    const n = t.options,
      { [i]: o } = t.getProps([i], s);
    return Math.abs(e - o) < n.radius + n.hitRadius;
  }
  (qn.id = "line"),
    (qn.defaults = {
      borderCapStyle: "butt",
      borderDash: [],
      borderDashOffset: 0,
      borderJoinStyle: "miter",
      borderWidth: 3,
      capBezierPoints: !0,
      cubicInterpolationMode: "default",
      fill: !1,
      spanGaps: !1,
      stepped: !1,
      tension: 0,
    }),
    (qn.defaultRoutes = {
      backgroundColor: "backgroundColor",
      borderColor: "borderColor",
    }),
    (qn.descriptors = {
      _scriptable: !0,
      _indexable: (t) => "borderDash" !== t && "fill" !== t,
    });
  class Gn extends Ds {
    constructor(t) {
      super(),
        (this.options = void 0),
        (this.parsed = void 0),
        (this.skip = void 0),
        (this.stop = void 0),
        t && Object.assign(this, t);
    }
    inRange(t, e, i) {
      const s = this.options,
        { x: n, y: o } = this.getProps(["x", "y"], i);
      return (
        Math.pow(t - n, 2) + Math.pow(e - o, 2) <
        Math.pow(s.hitRadius + s.radius, 2)
      );
    }
    inXRange(t, e) {
      return Kn(this, t, "x", e);
    }
    inYRange(t, e) {
      return Kn(this, t, "y", e);
    }
    getCenterPoint(t) {
      const { x: e, y: i } = this.getProps(["x", "y"], t);
      return { x: e, y: i };
    }
    size(t) {
      let e = (t = t || this.options || {}).radius || 0;
      e = Math.max(e, (e && t.hoverRadius) || 0);
      return 2 * (e + ((e && t.borderWidth) || 0));
    }
    draw(t, e) {
      const i = this.options;
      this.skip ||
        i.radius < 0.1 ||
        !Jt(this, e, this.size(i) / 2) ||
        ((t.strokeStyle = i.borderColor),
        (t.lineWidth = i.borderWidth),
        (t.fillStyle = i.backgroundColor),
        Zt(t, i, this.x, this.y));
    }
    getRange() {
      const t = this.options || {};
      return t.radius + t.hitRadius;
    }
  }
  function Zn(t, e) {
    const {
      x: i,
      y: s,
      base: n,
      width: o,
      height: a,
    } = t.getProps(["x", "y", "base", "width", "height"], e);
    let r, l, h, c, d;
    return (
      t.horizontal
        ? ((d = a / 2),
          (r = Math.min(i, n)),
          (l = Math.max(i, n)),
          (h = s - d),
          (c = s + d))
        : ((d = o / 2),
          (r = i - d),
          (l = i + d),
          (h = Math.min(s, n)),
          (c = Math.max(s, n))),
      { left: r, top: h, right: l, bottom: c }
    );
  }
  function Jn(t, e, i, s) {
    return t ? 0 : jt(e, i, s);
  }
  function Qn(t) {
    const e = Zn(t),
      i = e.right - e.left,
      s = e.bottom - e.top,
      n = (function (t, e, i) {
        const s = t.options.borderWidth,
          n = t.borderSkipped,
          o = Ve(s);
        return {
          t: Jn(n.top, o.top, 0, i),
          r: Jn(n.right, o.right, 0, e),
          b: Jn(n.bottom, o.bottom, 0, i),
          l: Jn(n.left, o.left, 0, e),
        };
      })(t, i / 2, s / 2),
      o = (function (t, e, i) {
        const { enableBorderRadius: s } = t.getProps(["enableBorderRadius"]),
          n = t.options.borderRadius,
          o = We(n),
          a = Math.min(e, i),
          r = t.borderSkipped,
          l = s || U(n);
        return {
          topLeft: Jn(!l || r.top || r.left, o.topLeft, 0, a),
          topRight: Jn(!l || r.top || r.right, o.topRight, 0, a),
          bottomLeft: Jn(!l || r.bottom || r.left, o.bottomLeft, 0, a),
          bottomRight: Jn(!l || r.bottom || r.right, o.bottomRight, 0, a),
        };
      })(t, i / 2, s / 2);
    return {
      outer: { x: e.left, y: e.top, w: i, h: s, radius: o },
      inner: {
        x: e.left + n.l,
        y: e.top + n.t,
        w: i - n.l - n.r,
        h: s - n.t - n.b,
        radius: {
          topLeft: Math.max(0, o.topLeft - Math.max(n.t, n.l)),
          topRight: Math.max(0, o.topRight - Math.max(n.t, n.r)),
          bottomLeft: Math.max(0, o.bottomLeft - Math.max(n.b, n.l)),
          bottomRight: Math.max(0, o.bottomRight - Math.max(n.b, n.r)),
        },
      },
    };
  }
  function to(t, e, i, s) {
    const n = null === e,
      o = null === i,
      a = t && !(n && o) && Zn(t, s);
    return a && (n || Yt(e, a.left, a.right)) && (o || Yt(i, a.top, a.bottom));
  }
  function eo(t, e) {
    t.rect(e.x, e.y, e.w, e.h);
  }
  function io(t, e, i = {}) {
    const s = t.x !== i.x ? -e : 0,
      n = t.y !== i.y ? -e : 0,
      o = (t.x + t.w !== i.x + i.w ? e : 0) - s,
      a = (t.y + t.h !== i.y + i.h ? e : 0) - n;
    return { x: t.x + s, y: t.y + n, w: t.w + o, h: t.h + a, radius: t.radius };
  }
  (Gn.id = "point"),
    (Gn.defaults = {
      borderWidth: 1,
      hitRadius: 1,
      hoverBorderWidth: 1,
      hoverRadius: 4,
      pointStyle: "circle",
      radius: 3,
      rotation: 0,
    }),
    (Gn.defaultRoutes = {
      backgroundColor: "backgroundColor",
      borderColor: "borderColor",
    });
  class so extends Ds {
    constructor(t) {
      super(),
        (this.options = void 0),
        (this.horizontal = void 0),
        (this.base = void 0),
        (this.width = void 0),
        (this.height = void 0),
        (this.inflateAmount = void 0),
        t && Object.assign(this, t);
    }
    draw(t) {
      const {
          inflateAmount: e,
          options: { borderColor: i, backgroundColor: s },
        } = this,
        { inner: n, outer: o } = Qn(this),
        a =
          (r = o.radius).topLeft || r.topRight || r.bottomLeft || r.bottomRight
            ? oe
            : eo;
      var r;
      t.save(),
        (o.w === n.w && o.h === n.h) ||
          (t.beginPath(),
          a(t, io(o, e, n)),
          t.clip(),
          a(t, io(n, -e, o)),
          (t.fillStyle = i),
          t.fill("evenodd")),
        t.beginPath(),
        a(t, io(n, e)),
        (t.fillStyle = s),
        t.fill(),
        t.restore();
    }
    inRange(t, e, i) {
      return to(this, t, e, i);
    }
    inXRange(t, e) {
      return to(this, t, null, e);
    }
    inYRange(t, e) {
      return to(this, null, t, e);
    }
    getCenterPoint(t) {
      const {
        x: e,
        y: i,
        base: s,
        horizontal: n,
      } = this.getProps(["x", "y", "base", "horizontal"], t);
      return { x: n ? (e + s) / 2 : e, y: n ? i : (i + s) / 2 };
    }
    getRange(t) {
      return "x" === t ? this.width / 2 : this.height / 2;
    }
  }
  (so.id = "bar"),
    (so.defaults = {
      borderSkipped: "start",
      borderWidth: 0,
      borderRadius: 0,
      inflateAmount: "auto",
      pointStyle: void 0,
    }),
    (so.defaultRoutes = {
      backgroundColor: "backgroundColor",
      borderColor: "borderColor",
    });
  var no = Object.freeze({
    __proto__: null,
    ArcElement: Vn,
    LineElement: qn,
    PointElement: Gn,
    BarElement: so,
  });
  function oo(t) {
    if (t._decimated) {
      const e = t._data;
      delete t._decimated,
        delete t._data,
        Object.defineProperty(t, "data", { value: e });
    }
  }
  function ao(t) {
    t.data.datasets.forEach((t) => {
      oo(t);
    });
  }
  var ro = {
    id: "decimation",
    defaults: { algorithm: "min-max", enabled: !1 },
    beforeElementsUpdate: (t, e, i) => {
      if (!i.enabled) return void ao(t);
      const s = t.width;
      t.data.datasets.forEach((e, n) => {
        const { _data: o, indexAxis: a } = e,
          r = t.getDatasetMeta(n),
          l = o || e.data;
        if ("y" === je([a, t.options.indexAxis])) return;
        if ("line" !== r.type) return;
        const h = t.scales[r.xAxisID];
        if ("linear" !== h.type && "time" !== h.type) return;
        if (t.options.parsing) return;
        let { start: c, count: d } = (function (t, e) {
          const i = e.length;
          let s,
            n = 0;
          const { iScale: o } = t,
            {
              min: a,
              max: r,
              minDefined: l,
              maxDefined: h,
            } = o.getUserBounds();
          return (
            l && (n = jt(re(e, o.axis, a).lo, 0, i - 1)),
            (s = h ? jt(re(e, o.axis, r).hi + 1, n, i) - n : i - n),
            { start: n, count: s }
          );
        })(r, l);
        if (d <= (i.threshold || 4 * s)) return void oo(e);
        let u;
        switch (
          ($(o) &&
            ((e._data = l),
            delete e.data,
            Object.defineProperty(e, "data", {
              configurable: !0,
              enumerable: !0,
              get: function () {
                return this._decimated;
              },
              set: function (t) {
                this._data = t;
              },
            })),
          i.algorithm)
        ) {
          case "lttb":
            u = (function (t, e, i, s, n) {
              const o = n.samples || s;
              if (o >= i) return t.slice(e, e + i);
              const a = [],
                r = (i - 2) / (o - 2);
              let l = 0;
              const h = e + i - 1;
              let c,
                d,
                u,
                f,
                g,
                p = e;
              for (a[l++] = t[p], c = 0; c < o - 2; c++) {
                let s,
                  n = 0,
                  o = 0;
                const h = Math.floor((c + 1) * r) + 1 + e,
                  m = Math.min(Math.floor((c + 2) * r) + 1, i) + e,
                  x = m - h;
                for (s = h; s < m; s++) (n += t[s].x), (o += t[s].y);
                (n /= x), (o /= x);
                const b = Math.floor(c * r) + 1 + e,
                  _ = Math.min(Math.floor((c + 1) * r) + 1, i) + e,
                  { x: y, y: v } = t[p];
                for (u = f = -1, s = b; s < _; s++)
                  (f =
                    0.5 *
                    Math.abs((y - n) * (t[s].y - v) - (y - t[s].x) * (o - v))),
                    f > u && ((u = f), (d = t[s]), (g = s));
                (a[l++] = d), (p = g);
              }
              return (a[l++] = t[h]), a;
            })(l, c, d, s, i);
            break;
          case "min-max":
            u = (function (t, e, i, s) {
              let n,
                o,
                a,
                r,
                l,
                h,
                c,
                d,
                u,
                f,
                g = 0,
                p = 0;
              const m = [],
                x = e + i - 1,
                b = t[e].x,
                _ = t[x].x - b;
              for (n = e; n < e + i; ++n) {
                (o = t[n]), (a = ((o.x - b) / _) * s), (r = o.y);
                const e = 0 | a;
                if (e === l)
                  r < u ? ((u = r), (h = n)) : r > f && ((f = r), (c = n)),
                    (g = (p * g + o.x) / ++p);
                else {
                  const i = n - 1;
                  if (!$(h) && !$(c)) {
                    const e = Math.min(h, c),
                      s = Math.max(h, c);
                    e !== d && e !== i && m.push({ ...t[e], x: g }),
                      s !== d && s !== i && m.push({ ...t[s], x: g });
                  }
                  n > 0 && i !== d && m.push(t[i]),
                    m.push(o),
                    (l = e),
                    (p = 0),
                    (u = f = r),
                    (h = c = d = n);
                }
              }
              return m;
            })(l, c, d, s);
            break;
          default:
            throw new Error(
              `Unsupported decimation algorithm '${i.algorithm}'`
            );
        }
        e._decimated = u;
      });
    },
    destroy(t) {
      ao(t);
    },
  };
  function lo(t, e, i) {
    const s = (function (t) {
      const e = t.options,
        i = e.fill;
      let s = K(i && i.target, i);
      return (
        void 0 === s && (s = !!e.backgroundColor),
        !1 !== s && null !== s && (!0 === s ? "origin" : s)
      );
    })(t);
    if (U(s)) return !isNaN(s.value) && s;
    let n = parseFloat(s);
    return X(n) && Math.floor(n) === n
      ? (("-" !== s[0] && "+" !== s[0]) || (n = e + n),
        !(n === e || n < 0 || n >= i) && n)
      : ["origin", "start", "end", "stack", "shape"].indexOf(s) >= 0 && s;
  }
  class ho {
    constructor(t) {
      (this.x = t.x), (this.y = t.y), (this.radius = t.radius);
    }
    pathSegment(t, e, i) {
      const { x: s, y: n, radius: o } = this;
      return (
        (e = e || { start: 0, end: yt }),
        t.arc(s, n, o, e.end, e.start, !0),
        !i.bounds
      );
    }
    interpolate(t) {
      const { x: e, y: i, radius: s } = this,
        n = t.angle;
      return { x: e + Math.cos(n) * s, y: i + Math.sin(n) * s, angle: n };
    }
  }
  function co(t) {
    return (t.scale || {}).getPointPositionForValue
      ? (function (t) {
          const { scale: e, fill: i } = t,
            s = e.options,
            n = e.getLabels().length,
            o = [],
            a = s.reverse ? e.max : e.min,
            r = s.reverse ? e.min : e.max;
          let l, h, c;
          if (
            ((c =
              "start" === i
                ? a
                : "end" === i
                ? r
                : U(i)
                ? i.value
                : e.getBaseValue()),
            s.grid.circular)
          )
            return (
              (h = e.getPointPositionForValue(0, a)),
              new ho({
                x: h.x,
                y: h.y,
                radius: e.getDistanceFromCenterForValue(c),
              })
            );
          for (l = 0; l < n; ++l) o.push(e.getPointPositionForValue(l, c));
          return o;
        })(t)
      : (function (t) {
          const { scale: e = {}, fill: i } = t;
          let s,
            n = null;
          return (
            "start" === i
              ? (n = e.bottom)
              : "end" === i
              ? (n = e.top)
              : U(i)
              ? (n = e.getPixelForValue(i.value))
              : e.getBasePixel && (n = e.getBasePixel()),
            X(n)
              ? ((s = e.isHorizontal()), { x: s ? n : null, y: s ? null : n })
              : null
          );
        })(t);
  }
  function uo(t, e, i) {
    for (; e > t; e--) {
      const t = i[e];
      if (!isNaN(t.x) && !isNaN(t.y)) break;
    }
    return e;
  }
  function fo(t, e, i) {
    const s = [];
    for (let n = 0; n < i.length; n++) {
      const o = i[n],
        { first: a, last: r, point: l } = go(o, e, "x");
      if (!(!l || (a && r)))
        if (a) s.unshift(l);
        else if ((t.push(l), !r)) break;
    }
    t.push(...s);
  }
  function go(t, e, i) {
    const s = t.interpolate(e, i);
    if (!s) return {};
    const n = s[i],
      o = t.segments,
      a = t.points;
    let r = !1,
      l = !1;
    for (let t = 0; t < o.length; t++) {
      const e = o[t],
        s = a[e.start][i],
        h = a[e.end][i];
      if (Yt(n, s, h)) {
        (r = n === s), (l = n === h);
        break;
      }
    }
    return { first: r, last: l, point: s };
  }
  function po(t) {
    const { chart: e, fill: i, line: s } = t;
    if (X(i))
      return (function (t, e) {
        const i = t.getDatasetMeta(e);
        return i && t.isDatasetVisible(e) ? i.dataset : null;
      })(e, i);
    if ("stack" === i)
      return (function (t) {
        const { scale: e, index: i, line: s } = t,
          n = [],
          o = s.segments,
          a = s.points,
          r = (function (t, e) {
            const i = [],
              s = t.getMatchingVisibleMetas("line");
            for (let t = 0; t < s.length; t++) {
              const n = s[t];
              if (n.index === e) break;
              n.hidden || i.unshift(n.dataset);
            }
            return i;
          })(e, i);
        r.push(mo({ x: null, y: e.bottom }, s));
        for (let t = 0; t < o.length; t++) {
          const e = o[t];
          for (let t = e.start; t <= e.end; t++) fo(n, a[t], r);
        }
        return new qn({ points: n, options: {} });
      })(t);
    if ("shape" === i) return !0;
    const n = co(t);
    return n instanceof ho ? n : mo(n, s);
  }
  function mo(t, e) {
    let i = [],
      s = !1;
    return (
      Y(t)
        ? ((s = !0), (i = t))
        : (i = (function (t, e) {
            const { x: i = null, y: s = null } = t || {},
              n = e.points,
              o = [];
            return (
              e.segments.forEach(({ start: t, end: e }) => {
                e = uo(t, e, n);
                const a = n[t],
                  r = n[e];
                null !== s
                  ? (o.push({ x: a.x, y: s }), o.push({ x: r.x, y: s }))
                  : null !== i &&
                    (o.push({ x: i, y: a.y }), o.push({ x: i, y: r.y }));
              }),
              o
            );
          })(t, e)),
      i.length
        ? new qn({ points: i, options: { tension: 0 }, _loop: s, _fullLoop: s })
        : null
    );
  }
  function xo(t, e, i) {
    let s = t[e].fill;
    const n = [e];
    let o;
    if (!i) return s;
    for (; !1 !== s && -1 === n.indexOf(s); ) {
      if (!X(s)) return s;
      if (((o = t[s]), !o)) return !1;
      if (o.visible) return s;
      n.push(s), (s = o.fill);
    }
    return !1;
  }
  function bo(t, e, i) {
    t.beginPath(),
      e.path(t),
      t.lineTo(e.last().x, i),
      t.lineTo(e.first().x, i),
      t.closePath(),
      t.clip();
  }
  function _o(t, e, i, s) {
    if (s) return;
    let n = e[t],
      o = i[t];
    return (
      "angle" === t && ((n = Nt(n)), (o = Nt(o))),
      { property: t, start: n, end: o }
    );
  }
  function yo(t, e, i, s) {
    return t && e ? s(t[i], e[i]) : t ? t[i] : e ? e[i] : 0;
  }
  function vo(t, e, i) {
    const { top: s, bottom: n } = e.chart.chartArea,
      { property: o, start: a, end: r } = i || {};
    "x" === o && (t.beginPath(), t.rect(a, s, r - a, n - s), t.clip());
  }
  function wo(t, e, i, s) {
    const n = e.interpolate(i, s);
    n && t.lineTo(n.x, n.y);
  }
  function Mo(t, e) {
    const { line: i, target: s, property: n, color: o, scale: a } = e,
      r = (function (t, e, i) {
        const s = t.segments,
          n = t.points,
          o = e.points,
          a = [];
        for (const t of s) {
          let { start: s, end: r } = t;
          r = uo(s, r, n);
          const l = _o(i, n[s], n[r], t.loop);
          if (!e.segments) {
            a.push({ source: t, target: l, start: n[s], end: n[r] });
            continue;
          }
          const h = Wi(e, l);
          for (const e of h) {
            const s = _o(i, o[e.start], o[e.end], e.loop),
              r = Vi(t, n, s);
            for (const t of r)
              a.push({
                source: t,
                target: e,
                start: { [i]: yo(l, s, "start", Math.max) },
                end: { [i]: yo(l, s, "end", Math.min) },
              });
          }
        }
        return a;
      })(i, s, n);
    for (const { source: e, target: l, start: h, end: c } of r) {
      const { style: { backgroundColor: r = o } = {} } = e,
        d = !0 !== s;
      t.save(), (t.fillStyle = r), vo(t, a, d && _o(n, h, c)), t.beginPath();
      const u = !!i.pathSegment(t, e);
      let f;
      if (d) {
        u ? t.closePath() : wo(t, s, c, n);
        const e = !!s.pathSegment(t, l, { move: u, reverse: !0 });
        (f = u && e), f || wo(t, s, h, n);
      }
      t.closePath(), t.fill(f ? "evenodd" : "nonzero"), t.restore();
    }
  }
  function ko(t, e, i) {
    const s = po(e),
      { line: n, scale: o, axis: a } = e,
      r = n.options,
      l = r.fill,
      h = r.backgroundColor,
      { above: c = h, below: d = h } = l || {};
    s &&
      n.points.length &&
      (Qt(t, i),
      (function (t, e) {
        const { line: i, target: s, above: n, below: o, area: a, scale: r } = e,
          l = i._loop ? "angle" : e.axis;
        t.save(),
          "x" === l &&
            o !== n &&
            (bo(t, s, a.top),
            Mo(t, { line: i, target: s, color: n, scale: r, property: l }),
            t.restore(),
            t.save(),
            bo(t, s, a.bottom)),
          Mo(t, { line: i, target: s, color: o, scale: r, property: l }),
          t.restore();
      })(t, {
        line: n,
        target: s,
        above: c,
        below: d,
        area: i,
        scale: o,
        axis: a,
      }),
      te(t));
  }
  var So = {
    id: "filler",
    afterDatasetsUpdate(t, e, i) {
      const s = (t.data.datasets || []).length,
        n = [];
      let o, a, r, l;
      for (a = 0; a < s; ++a)
        (o = t.getDatasetMeta(a)),
          (r = o.dataset),
          (l = null),
          r &&
            r.options &&
            r instanceof qn &&
            (l = {
              visible: t.isDatasetVisible(a),
              index: a,
              fill: lo(r, a, s),
              chart: t,
              axis: o.controller.options.indexAxis,
              scale: o.vScale,
              line: r,
            }),
          (o.$filler = l),
          n.push(l);
      for (a = 0; a < s; ++a)
        (l = n[a]), l && !1 !== l.fill && (l.fill = xo(n, a, i.propagate));
    },
    beforeDraw(t, e, i) {
      const s = "beforeDraw" === i.drawTime,
        n = t.getSortedVisibleDatasetMetas(),
        o = t.chartArea;
      for (let e = n.length - 1; e >= 0; --e) {
        const i = n[e].$filler;
        i && (i.line.updateControlPoints(o, i.axis), s && ko(t.ctx, i, o));
      }
    },
    beforeDatasetsDraw(t, e, i) {
      if ("beforeDatasetsDraw" !== i.drawTime) return;
      const s = t.getSortedVisibleDatasetMetas();
      for (let e = s.length - 1; e >= 0; --e) {
        const i = s[e].$filler;
        i && ko(t.ctx, i, t.chartArea);
      }
    },
    beforeDatasetDraw(t, e, i) {
      const s = e.meta.$filler;
      s &&
        !1 !== s.fill &&
        "beforeDatasetDraw" === i.drawTime &&
        ko(t.ctx, s, t.chartArea);
    },
    defaults: { propagate: !0, drawTime: "beforeDatasetDraw" },
  };
  const Po = (t, e) => {
    let { boxHeight: i = e, boxWidth: s = e } = t;
    return (
      t.usePointStyle && ((i = Math.min(i, e)), (s = Math.min(s, e))),
      { boxWidth: s, boxHeight: i, itemHeight: Math.max(e, i) }
    );
  };
  class Do extends Ds {
    constructor(t) {
      super(),
        (this._added = !1),
        (this.legendHitBoxes = []),
        (this._hoveredItem = null),
        (this.doughnutMode = !1),
        (this.chart = t.chart),
        (this.options = t.options),
        (this.ctx = t.ctx),
        (this.legendItems = void 0),
        (this.columnSizes = void 0),
        (this.lineWidths = void 0),
        (this.maxHeight = void 0),
        (this.maxWidth = void 0),
        (this.top = void 0),
        (this.bottom = void 0),
        (this.left = void 0),
        (this.right = void 0),
        (this.height = void 0),
        (this.width = void 0),
        (this._margins = void 0),
        (this.position = void 0),
        (this.weight = void 0),
        (this.fullSize = void 0);
    }
    update(t, e, i) {
      (this.maxWidth = t),
        (this.maxHeight = e),
        (this._margins = i),
        this.setDimensions(),
        this.buildLabels(),
        this.fit();
    }
    setDimensions() {
      this.isHorizontal()
        ? ((this.width = this.maxWidth),
          (this.left = this._margins.left),
          (this.right = this.width))
        : ((this.height = this.maxHeight),
          (this.top = this._margins.top),
          (this.bottom = this.height));
    }
    buildLabels() {
      const t = this.options.labels || {};
      let e = J(t.generateLabels, [this.chart], this) || [];
      t.filter && (e = e.filter((e) => t.filter(e, this.chart.data))),
        t.sort && (e = e.sort((e, i) => t.sort(e, i, this.chart.data))),
        this.options.reverse && e.reverse(),
        (this.legendItems = e);
    }
    fit() {
      const { options: t, ctx: e } = this;
      if (!t.display) return void (this.width = this.height = 0);
      const i = t.labels,
        s = He(i.font),
        n = s.size,
        o = this._computeTitleHeight(),
        { boxWidth: a, itemHeight: r } = Po(i, n);
      let l, h;
      (e.font = s.string),
        this.isHorizontal()
          ? ((l = this.maxWidth), (h = this._fitRows(o, n, a, r) + 10))
          : ((h = this.maxHeight), (l = this._fitCols(o, n, a, r) + 10)),
        (this.width = Math.min(l, t.maxWidth || this.maxWidth)),
        (this.height = Math.min(h, t.maxHeight || this.maxHeight));
    }
    _fitRows(t, e, i, s) {
      const {
          ctx: n,
          maxWidth: o,
          options: {
            labels: { padding: a },
          },
        } = this,
        r = (this.legendHitBoxes = []),
        l = (this.lineWidths = [0]),
        h = s + a;
      let c = t;
      (n.textAlign = "left"), (n.textBaseline = "middle");
      let d = -1,
        u = -h;
      return (
        this.legendItems.forEach((t, f) => {
          const g = i + e / 2 + n.measureText(t.text).width;
          (0 === f || l[l.length - 1] + g + 2 * a > o) &&
            ((c += h), (l[l.length - (f > 0 ? 0 : 1)] = 0), (u += h), d++),
            (r[f] = { left: 0, top: u, row: d, width: g, height: s }),
            (l[l.length - 1] += g + a);
        }),
        c
      );
    }
    _fitCols(t, e, i, s) {
      const {
          ctx: n,
          maxHeight: o,
          options: {
            labels: { padding: a },
          },
        } = this,
        r = (this.legendHitBoxes = []),
        l = (this.columnSizes = []),
        h = o - t;
      let c = a,
        d = 0,
        u = 0,
        f = 0,
        g = 0;
      return (
        this.legendItems.forEach((t, o) => {
          const p = i + e / 2 + n.measureText(t.text).width;
          o > 0 &&
            u + s + 2 * a > h &&
            ((c += d + a),
            l.push({ width: d, height: u }),
            (f += d + a),
            g++,
            (d = u = 0)),
            (r[o] = { left: f, top: u, col: g, width: p, height: s }),
            (d = Math.max(d, p)),
            (u += s + a);
        }),
        (c += d),
        l.push({ width: d, height: u }),
        c
      );
    }
    adjustHitBoxes() {
      if (!this.options.display) return;
      const t = this._computeTitleHeight(),
        {
          legendHitBoxes: e,
          options: {
            align: i,
            labels: { padding: s },
            rtl: o,
          },
        } = this,
        a = Ei(o, this.left, this.width);
      if (this.isHorizontal()) {
        let o = 0,
          r = n(i, this.left + s, this.right - this.lineWidths[o]);
        for (const l of e)
          o !== l.row &&
            ((o = l.row),
            (r = n(i, this.left + s, this.right - this.lineWidths[o]))),
            (l.top += this.top + t + s),
            (l.left = a.leftForLtr(a.x(r), l.width)),
            (r += l.width + s);
      } else {
        let o = 0,
          r = n(i, this.top + t + s, this.bottom - this.columnSizes[o].height);
        for (const l of e)
          l.col !== o &&
            ((o = l.col),
            (r = n(
              i,
              this.top + t + s,
              this.bottom - this.columnSizes[o].height
            ))),
            (l.top = r),
            (l.left += this.left + s),
            (l.left = a.leftForLtr(a.x(l.left), l.width)),
            (r += l.height + s);
      }
    }
    isHorizontal() {
      return (
        "top" === this.options.position || "bottom" === this.options.position
      );
    }
    draw() {
      if (this.options.display) {
        const t = this.ctx;
        Qt(t, this), this._draw(), te(t);
      }
    }
    _draw() {
      const { options: t, columnSizes: e, lineWidths: i, ctx: s } = this,
        { align: a, labels: r } = t,
        l = bt.color,
        h = Ei(t.rtl, this.left, this.width),
        c = He(r.font),
        { color: d, padding: u } = r,
        f = c.size,
        g = f / 2;
      let p;
      this.drawTitle(),
        (s.textAlign = h.textAlign("left")),
        (s.textBaseline = "middle"),
        (s.lineWidth = 0.5),
        (s.font = c.string);
      const { boxWidth: m, boxHeight: x, itemHeight: b } = Po(r, f),
        _ = this.isHorizontal(),
        y = this._computeTitleHeight();
      (p = _
        ? {
            x: n(a, this.left + u, this.right - i[0]),
            y: this.top + u + y,
            line: 0,
          }
        : {
            x: this.left + u,
            y: n(a, this.top + y + u, this.bottom - e[0].height),
            line: 0,
          }),
        Ii(this.ctx, t.textDirection);
      const v = b + u;
      this.legendItems.forEach((w, M) => {
        (s.strokeStyle = w.fontColor || d), (s.fillStyle = w.fontColor || d);
        const k = s.measureText(w.text).width,
          S = h.textAlign(w.textAlign || (w.textAlign = r.textAlign)),
          P = m + g + k;
        let D = p.x,
          C = p.y;
        h.setWidth(this.width),
          _
            ? M > 0 &&
              D + P + u > this.right &&
              ((C = p.y += v),
              p.line++,
              (D = p.x = n(a, this.left + u, this.right - i[p.line])))
            : M > 0 &&
              C + v > this.bottom &&
              ((D = p.x = D + e[p.line].width + u),
              p.line++,
              (C = p.y =
                n(a, this.top + y + u, this.bottom - e[p.line].height)));
        !(function (t, e, i) {
          if (isNaN(m) || m <= 0 || isNaN(x) || x < 0) return;
          s.save();
          const n = K(i.lineWidth, 1);
          if (
            ((s.fillStyle = K(i.fillStyle, l)),
            (s.lineCap = K(i.lineCap, "butt")),
            (s.lineDashOffset = K(i.lineDashOffset, 0)),
            (s.lineJoin = K(i.lineJoin, "miter")),
            (s.lineWidth = n),
            (s.strokeStyle = K(i.strokeStyle, l)),
            s.setLineDash(K(i.lineDash, [])),
            r.usePointStyle)
          ) {
            const o = {
                radius: (m * Math.SQRT2) / 2,
                pointStyle: i.pointStyle,
                rotation: i.rotation,
                borderWidth: n,
              },
              a = h.xPlus(t, m / 2);
            Zt(s, o, a, e + g);
          } else {
            const o = e + Math.max((f - x) / 2, 0),
              a = h.leftForLtr(t, m),
              r = We(i.borderRadius);
            s.beginPath(),
              Object.values(r).some((t) => 0 !== t)
                ? oe(s, { x: a, y: o, w: m, h: x, radius: r })
                : s.rect(a, o, m, x),
              s.fill(),
              0 !== n && s.stroke();
          }
          s.restore();
        })(h.x(D), C, w),
          (D = o(S, D + m + g, _ ? D + P : this.right, t.rtl)),
          (function (t, e, i) {
            se(s, i.text, t, e + b / 2, c, {
              strikethrough: i.hidden,
              textAlign: h.textAlign(i.textAlign),
            });
          })(h.x(D), C, w),
          _ ? (p.x += P + u) : (p.y += v);
      }),
        zi(this.ctx, t.textDirection);
    }
    drawTitle() {
      const t = this.options,
        e = t.title,
        i = He(e.font),
        o = Ne(e.padding);
      if (!e.display) return;
      const a = Ei(t.rtl, this.left, this.width),
        r = this.ctx,
        l = e.position,
        h = i.size / 2,
        c = o.top + h;
      let d,
        u = this.left,
        f = this.width;
      if (this.isHorizontal())
        (f = Math.max(...this.lineWidths)),
          (d = this.top + c),
          (u = n(t.align, u, this.right - f));
      else {
        const e = this.columnSizes.reduce((t, e) => Math.max(t, e.height), 0);
        d =
          c +
          n(
            t.align,
            this.top,
            this.bottom - e - t.labels.padding - this._computeTitleHeight()
          );
      }
      const g = n(l, u, u + f);
      (r.textAlign = a.textAlign(s(l))),
        (r.textBaseline = "middle"),
        (r.strokeStyle = e.color),
        (r.fillStyle = e.color),
        (r.font = i.string),
        se(r, e.text, g, d, i);
    }
    _computeTitleHeight() {
      const t = this.options.title,
        e = He(t.font),
        i = Ne(t.padding);
      return t.display ? e.lineHeight + i.height : 0;
    }
    _getLegendItemAt(t, e) {
      let i, s, n;
      if (Yt(t, this.left, this.right) && Yt(e, this.top, this.bottom))
        for (n = this.legendHitBoxes, i = 0; i < n.length; ++i)
          if (
            ((s = n[i]),
            Yt(t, s.left, s.left + s.width) && Yt(e, s.top, s.top + s.height))
          )
            return this.legendItems[i];
      return null;
    }
    handleEvent(t) {
      const e = this.options;
      if (
        !(function (t, e) {
          if ("mousemove" === t && (e.onHover || e.onLeave)) return !0;
          if (e.onClick && ("click" === t || "mouseup" === t)) return !0;
          return !1;
        })(t.type, e)
      )
        return;
      const i = this._getLegendItemAt(t.x, t.y);
      if ("mousemove" === t.type) {
        const o = this._hoveredItem,
          a =
            ((n = i),
            null !== (s = o) &&
              null !== n &&
              s.datasetIndex === n.datasetIndex &&
              s.index === n.index);
        o && !a && J(e.onLeave, [t, o, this], this),
          (this._hoveredItem = i),
          i && !a && J(e.onHover, [t, i, this], this);
      } else i && J(e.onClick, [t, i, this], this);
      var s, n;
    }
  }
  var Co = {
    id: "legend",
    _element: Do,
    start(t, e, i) {
      const s = (t.legend = new Do({ ctx: t.ctx, options: i, chart: t }));
      ni.configure(t, s, i), ni.addBox(t, s);
    },
    stop(t) {
      ni.removeBox(t, t.legend), delete t.legend;
    },
    beforeUpdate(t, e, i) {
      const s = t.legend;
      ni.configure(t, s, i), (s.options = i);
    },
    afterUpdate(t) {
      const e = t.legend;
      e.buildLabels(), e.adjustHitBoxes();
    },
    afterEvent(t, e) {
      e.replay || t.legend.handleEvent(e.event);
    },
    defaults: {
      display: !0,
      position: "top",
      align: "center",
      fullSize: !0,
      reverse: !1,
      weight: 1e3,
      onClick(t, e, i) {
        const s = e.datasetIndex,
          n = i.chart;
        n.isDatasetVisible(s)
          ? (n.hide(s), (e.hidden = !0))
          : (n.show(s), (e.hidden = !1));
      },
      onHover: null,
      onLeave: null,
      labels: {
        color: (t) => t.chart.options.color,
        boxWidth: 40,
        padding: 10,
        generateLabels(t) {
          const e = t.data.datasets,
            {
              labels: {
                usePointStyle: i,
                pointStyle: s,
                textAlign: n,
                color: o,
              },
            } = t.legend.options;
          return t._getSortedDatasetMetas().map((t) => {
            const a = t.controller.getStyle(i ? 0 : void 0),
              r = Ne(a.borderWidth);
            return {
              text: e[t.index].label,
              fillStyle: a.backgroundColor,
              fontColor: o,
              hidden: !t.visible,
              lineCap: a.borderCapStyle,
              lineDash: a.borderDash,
              lineDashOffset: a.borderDashOffset,
              lineJoin: a.borderJoinStyle,
              lineWidth: (r.width + r.height) / 4,
              strokeStyle: a.borderColor,
              pointStyle: s || a.pointStyle,
              rotation: a.rotation,
              textAlign: n || a.textAlign,
              borderRadius: 0,
              datasetIndex: t.index,
            };
          }, this);
        },
      },
      title: {
        color: (t) => t.chart.options.color,
        display: !1,
        position: "center",
        text: "",
      },
    },
    descriptors: {
      _scriptable: (t) => !t.startsWith("on"),
      labels: {
        _scriptable: (t) => !["generateLabels", "filter", "sort"].includes(t),
      },
    },
  };
  class Oo extends Ds {
    constructor(t) {
      super(),
        (this.chart = t.chart),
        (this.options = t.options),
        (this.ctx = t.ctx),
        (this._padding = void 0),
        (this.top = void 0),
        (this.bottom = void 0),
        (this.left = void 0),
        (this.right = void 0),
        (this.width = void 0),
        (this.height = void 0),
        (this.position = void 0),
        (this.weight = void 0),
        (this.fullSize = void 0);
    }
    update(t, e) {
      const i = this.options;
      if (((this.left = 0), (this.top = 0), !i.display))
        return void (this.width = this.height = this.right = this.bottom = 0);
      (this.width = this.right = t), (this.height = this.bottom = e);
      const s = Y(i.text) ? i.text.length : 1;
      this._padding = Ne(i.padding);
      const n = s * He(i.font).lineHeight + this._padding.height;
      this.isHorizontal() ? (this.height = n) : (this.width = n);
    }
    isHorizontal() {
      const t = this.options.position;
      return "top" === t || "bottom" === t;
    }
    _drawArgs(t) {
      const { top: e, left: i, bottom: s, right: o, options: a } = this,
        r = a.align;
      let l,
        h,
        c,
        d = 0;
      return (
        this.isHorizontal()
          ? ((h = n(r, i, o)), (c = e + t), (l = o - i))
          : ("left" === a.position
              ? ((h = i + t), (c = n(r, s, e)), (d = -0.5 * _t))
              : ((h = o - t), (c = n(r, e, s)), (d = 0.5 * _t)),
            (l = s - e)),
        { titleX: h, titleY: c, maxWidth: l, rotation: d }
      );
    }
    draw() {
      const t = this.ctx,
        e = this.options;
      if (!e.display) return;
      const i = He(e.font),
        n = i.lineHeight / 2 + this._padding.top,
        { titleX: o, titleY: a, maxWidth: r, rotation: l } = this._drawArgs(n);
      se(t, e.text, 0, 0, i, {
        color: e.color,
        maxWidth: r,
        rotation: l,
        textAlign: s(e.align),
        textBaseline: "middle",
        translation: [o, a],
      });
    }
  }
  var Ao = {
    id: "title",
    _element: Oo,
    start(t, e, i) {
      !(function (t, e) {
        const i = new Oo({ ctx: t.ctx, options: e, chart: t });
        ni.configure(t, i, e), ni.addBox(t, i), (t.titleBlock = i);
      })(t, i);
    },
    stop(t) {
      const e = t.titleBlock;
      ni.removeBox(t, e), delete t.titleBlock;
    },
    beforeUpdate(t, e, i) {
      const s = t.titleBlock;
      ni.configure(t, s, i), (s.options = i);
    },
    defaults: {
      align: "center",
      display: !1,
      font: { weight: "bold" },
      fullSize: !0,
      padding: 10,
      position: "top",
      text: "",
      weight: 2e3,
    },
    defaultRoutes: { color: "color" },
    descriptors: { _scriptable: !0, _indexable: !1 },
  };
  const To = new WeakMap();
  var Lo = {
    id: "subtitle",
    start(t, e, i) {
      const s = new Oo({ ctx: t.ctx, options: i, chart: t });
      ni.configure(t, s, i), ni.addBox(t, s), To.set(t, s);
    },
    stop(t) {
      ni.removeBox(t, To.get(t)), To.delete(t);
    },
    beforeUpdate(t, e, i) {
      const s = To.get(t);
      ni.configure(t, s, i), (s.options = i);
    },
    defaults: {
      align: "center",
      display: !1,
      font: { weight: "normal" },
      fullSize: !0,
      padding: 0,
      position: "top",
      text: "",
      weight: 1500,
    },
    defaultRoutes: { color: "color" },
    descriptors: { _scriptable: !0, _indexable: !1 },
  };
  const Ro = {
    average(t) {
      if (!t.length) return !1;
      let e,
        i,
        s = 0,
        n = 0,
        o = 0;
      for (e = 0, i = t.length; e < i; ++e) {
        const i = t[e].element;
        if (i && i.hasValue()) {
          const t = i.tooltipPosition();
          (s += t.x), (n += t.y), ++o;
        }
      }
      return { x: s / o, y: n / o };
    },
    nearest(t, e) {
      if (!t.length) return !1;
      let i,
        s,
        n,
        o = e.x,
        a = e.y,
        r = Number.POSITIVE_INFINITY;
      for (i = 0, s = t.length; i < s; ++i) {
        const s = t[i].element;
        if (s && s.hasValue()) {
          const t = Vt(e, s.getCenterPoint());
          t < r && ((r = t), (n = s));
        }
      }
      if (n) {
        const t = n.tooltipPosition();
        (o = t.x), (a = t.y);
      }
      return { x: o, y: a };
    },
  };
  function Eo(t, e) {
    return e && (Y(e) ? Array.prototype.push.apply(t, e) : t.push(e)), t;
  }
  function Io(t) {
    return ("string" == typeof t || t instanceof String) && t.indexOf("\n") > -1
      ? t.split("\n")
      : t;
  }
  function zo(t, e) {
    const { element: i, datasetIndex: s, index: n } = e,
      o = t.getDatasetMeta(s).controller,
      { label: a, value: r } = o.getLabelAndValue(n);
    return {
      chart: t,
      label: a,
      parsed: o.getParsed(n),
      raw: t.data.datasets[s].data[n],
      formattedValue: r,
      dataset: o.getDataset(),
      dataIndex: n,
      datasetIndex: s,
      element: i,
    };
  }
  function Fo(t, e) {
    const i = t.chart.ctx,
      { body: s, footer: n, title: o } = t,
      { boxWidth: a, boxHeight: r } = e,
      l = He(e.bodyFont),
      h = He(e.titleFont),
      c = He(e.footerFont),
      d = o.length,
      u = n.length,
      f = s.length,
      g = Ne(e.padding);
    let p = g.height,
      m = 0,
      x = s.reduce(
        (t, e) => t + e.before.length + e.lines.length + e.after.length,
        0
      );
    if (
      ((x += t.beforeBody.length + t.afterBody.length),
      d &&
        (p +=
          d * h.lineHeight + (d - 1) * e.titleSpacing + e.titleMarginBottom),
      x)
    ) {
      p +=
        f * (e.displayColors ? Math.max(r, l.lineHeight) : l.lineHeight) +
        (x - f) * l.lineHeight +
        (x - 1) * e.bodySpacing;
    }
    u &&
      (p += e.footerMarginTop + u * c.lineHeight + (u - 1) * e.footerSpacing);
    let b = 0;
    const _ = function (t) {
      m = Math.max(m, i.measureText(t).width + b);
    };
    return (
      i.save(),
      (i.font = h.string),
      Q(t.title, _),
      (i.font = l.string),
      Q(t.beforeBody.concat(t.afterBody), _),
      (b = e.displayColors ? a + 2 + e.boxPadding : 0),
      Q(s, (t) => {
        Q(t.before, _), Q(t.lines, _), Q(t.after, _);
      }),
      (b = 0),
      (i.font = c.string),
      Q(t.footer, _),
      i.restore(),
      (m += g.width),
      { width: m, height: p }
    );
  }
  function Bo(t, e, i, s) {
    const { x: n, width: o } = i,
      {
        width: a,
        chartArea: { left: r, right: l },
      } = t;
    let h = "center";
    return (
      "center" === s
        ? (h = n <= (r + l) / 2 ? "left" : "right")
        : n <= o / 2
        ? (h = "left")
        : n >= a - o / 2 && (h = "right"),
      (function (t, e, i, s) {
        const { x: n, width: o } = s,
          a = i.caretSize + i.caretPadding;
        return (
          ("left" === t && n + o + a > e.width) ||
          ("right" === t && n - o - a < 0) ||
          void 0
        );
      })(h, t, e, i) && (h = "center"),
      h
    );
  }
  function Vo(t, e, i) {
    const s =
      i.yAlign ||
      e.yAlign ||
      (function (t, e) {
        const { y: i, height: s } = e;
        return i < s / 2 ? "top" : i > t.height - s / 2 ? "bottom" : "center";
      })(t, i);
    return { xAlign: i.xAlign || e.xAlign || Bo(t, e, i, s), yAlign: s };
  }
  function Wo(t, e, i, s) {
    const { caretSize: n, caretPadding: o, cornerRadius: a } = t,
      { xAlign: r, yAlign: l } = i,
      h = n + o,
      { topLeft: c, topRight: d, bottomLeft: u, bottomRight: f } = We(a);
    let g = (function (t, e) {
      let { x: i, width: s } = t;
      return "right" === e ? (i -= s) : "center" === e && (i -= s / 2), i;
    })(e, r);
    const p = (function (t, e, i) {
      let { y: s, height: n } = t;
      return "top" === e ? (s += i) : (s -= "bottom" === e ? n + i : n / 2), s;
    })(e, l, h);
    return (
      "center" === l
        ? "left" === r
          ? (g += h)
          : "right" === r && (g -= h)
        : "left" === r
        ? (g -= Math.max(c, u) + n)
        : "right" === r && (g += Math.max(d, f) + n),
      { x: jt(g, 0, s.width - e.width), y: jt(p, 0, s.height - e.height) }
    );
  }
  function No(t, e, i) {
    const s = Ne(i.padding);
    return "center" === e
      ? t.x + t.width / 2
      : "right" === e
      ? t.x + t.width - s.right
      : t.x + s.left;
  }
  function Ho(t) {
    return Eo([], Io(t));
  }
  function jo(t, e) {
    const i =
      e && e.dataset && e.dataset.tooltip && e.dataset.tooltip.callbacks;
    return i ? t.override(i) : t;
  }
  class $o extends Ds {
    constructor(t) {
      super(),
        (this.opacity = 0),
        (this._active = []),
        (this._eventPosition = void 0),
        (this._size = void 0),
        (this._cachedAnimations = void 0),
        (this._tooltipItems = []),
        (this.$animations = void 0),
        (this.$context = void 0),
        (this.chart = t.chart || t._chart),
        (this._chart = this.chart),
        (this.options = t.options),
        (this.dataPoints = void 0),
        (this.title = void 0),
        (this.beforeBody = void 0),
        (this.body = void 0),
        (this.afterBody = void 0),
        (this.footer = void 0),
        (this.xAlign = void 0),
        (this.yAlign = void 0),
        (this.x = void 0),
        (this.y = void 0),
        (this.height = void 0),
        (this.width = void 0),
        (this.caretX = void 0),
        (this.caretY = void 0),
        (this.labelColors = void 0),
        (this.labelPointStyles = void 0),
        (this.labelTextColors = void 0);
    }
    initialize(t) {
      (this.options = t),
        (this._cachedAnimations = void 0),
        (this.$context = void 0);
    }
    _resolveAnimations() {
      const t = this._cachedAnimations;
      if (t) return t;
      const e = this.chart,
        i = this.options.setContext(this.getContext()),
        s = i.enabled && e.options.animation && i.animations,
        n = new gs(this.chart, s);
      return s._cacheable && (this._cachedAnimations = Object.freeze(n)), n;
    }
    getContext() {
      return (
        this.$context ||
        (this.$context =
          ((t = this.chart.getContext()),
          (e = this),
          (i = this._tooltipItems),
          Ye(t, { tooltip: e, tooltipItems: i, type: "tooltip" })))
      );
      var t, e, i;
    }
    getTitle(t, e) {
      const { callbacks: i } = e,
        s = i.beforeTitle.apply(this, [t]),
        n = i.title.apply(this, [t]),
        o = i.afterTitle.apply(this, [t]);
      let a = [];
      return (a = Eo(a, Io(s))), (a = Eo(a, Io(n))), (a = Eo(a, Io(o))), a;
    }
    getBeforeBody(t, e) {
      return Ho(e.callbacks.beforeBody.apply(this, [t]));
    }
    getBody(t, e) {
      const { callbacks: i } = e,
        s = [];
      return (
        Q(t, (t) => {
          const e = { before: [], lines: [], after: [] },
            n = jo(i, t);
          Eo(e.before, Io(n.beforeLabel.call(this, t))),
            Eo(e.lines, n.label.call(this, t)),
            Eo(e.after, Io(n.afterLabel.call(this, t))),
            s.push(e);
        }),
        s
      );
    }
    getAfterBody(t, e) {
      return Ho(e.callbacks.afterBody.apply(this, [t]));
    }
    getFooter(t, e) {
      const { callbacks: i } = e,
        s = i.beforeFooter.apply(this, [t]),
        n = i.footer.apply(this, [t]),
        o = i.afterFooter.apply(this, [t]);
      let a = [];
      return (a = Eo(a, Io(s))), (a = Eo(a, Io(n))), (a = Eo(a, Io(o))), a;
    }
    _createItems(t) {
      const e = this._active,
        i = this.chart.data,
        s = [],
        n = [],
        o = [];
      let a,
        r,
        l = [];
      for (a = 0, r = e.length; a < r; ++a) l.push(zo(this.chart, e[a]));
      return (
        t.filter && (l = l.filter((e, s, n) => t.filter(e, s, n, i))),
        t.itemSort && (l = l.sort((e, s) => t.itemSort(e, s, i))),
        Q(l, (e) => {
          const i = jo(t.callbacks, e);
          s.push(i.labelColor.call(this, e)),
            n.push(i.labelPointStyle.call(this, e)),
            o.push(i.labelTextColor.call(this, e));
        }),
        (this.labelColors = s),
        (this.labelPointStyles = n),
        (this.labelTextColors = o),
        (this.dataPoints = l),
        l
      );
    }
    update(t, e) {
      const i = this.options.setContext(this.getContext()),
        s = this._active;
      let n,
        o = [];
      if (s.length) {
        const t = Ro[i.position].call(this, s, this._eventPosition);
        (o = this._createItems(i)),
          (this.title = this.getTitle(o, i)),
          (this.beforeBody = this.getBeforeBody(o, i)),
          (this.body = this.getBody(o, i)),
          (this.afterBody = this.getAfterBody(o, i)),
          (this.footer = this.getFooter(o, i));
        const e = (this._size = Fo(this, i)),
          a = Object.assign({}, t, e),
          r = Vo(this.chart, i, a),
          l = Wo(i, a, r, this.chart);
        (this.xAlign = r.xAlign),
          (this.yAlign = r.yAlign),
          (n = {
            opacity: 1,
            x: l.x,
            y: l.y,
            width: e.width,
            height: e.height,
            caretX: t.x,
            caretY: t.y,
          });
      } else 0 !== this.opacity && (n = { opacity: 0 });
      (this._tooltipItems = o),
        (this.$context = void 0),
        n && this._resolveAnimations().update(this, n),
        t &&
          i.external &&
          i.external.call(this, {
            chart: this.chart,
            tooltip: this,
            replay: e,
          });
    }
    drawCaret(t, e, i, s) {
      const n = this.getCaretPosition(t, i, s);
      e.lineTo(n.x1, n.y1), e.lineTo(n.x2, n.y2), e.lineTo(n.x3, n.y3);
    }
    getCaretPosition(t, e, i) {
      const { xAlign: s, yAlign: n } = this,
        { caretSize: o, cornerRadius: a } = i,
        { topLeft: r, topRight: l, bottomLeft: h, bottomRight: c } = We(a),
        { x: d, y: u } = t,
        { width: f, height: g } = e;
      let p, m, x, b, _, y;
      return (
        "center" === n
          ? ((_ = u + g / 2),
            "left" === s
              ? ((p = d), (m = p - o), (b = _ + o), (y = _ - o))
              : ((p = d + f), (m = p + o), (b = _ - o), (y = _ + o)),
            (x = p))
          : ((m =
              "left" === s
                ? d + Math.max(r, h) + o
                : "right" === s
                ? d + f - Math.max(l, c) - o
                : this.caretX),
            "top" === n
              ? ((b = u), (_ = b - o), (p = m - o), (x = m + o))
              : ((b = u + g), (_ = b + o), (p = m + o), (x = m - o)),
            (y = b)),
        { x1: p, x2: m, x3: x, y1: b, y2: _, y3: y }
      );
    }
    drawTitle(t, e, i) {
      const s = this.title,
        n = s.length;
      let o, a, r;
      if (n) {
        const l = Ei(i.rtl, this.x, this.width);
        for (
          t.x = No(this, i.titleAlign, i),
            e.textAlign = l.textAlign(i.titleAlign),
            e.textBaseline = "middle",
            o = He(i.titleFont),
            a = i.titleSpacing,
            e.fillStyle = i.titleColor,
            e.font = o.string,
            r = 0;
          r < n;
          ++r
        )
          e.fillText(s[r], l.x(t.x), t.y + o.lineHeight / 2),
            (t.y += o.lineHeight + a),
            r + 1 === n && (t.y += i.titleMarginBottom - a);
      }
    }
    _drawColorBox(t, e, i, s, n) {
      const o = this.labelColors[i],
        a = this.labelPointStyles[i],
        { boxHeight: r, boxWidth: l, boxPadding: h } = n,
        c = He(n.bodyFont),
        d = No(this, "left", n),
        u = s.x(d),
        f = r < c.lineHeight ? (c.lineHeight - r) / 2 : 0,
        g = e.y + f;
      if (n.usePointStyle) {
        const e = {
            radius: Math.min(l, r) / 2,
            pointStyle: a.pointStyle,
            rotation: a.rotation,
            borderWidth: 1,
          },
          i = s.leftForLtr(u, l) + l / 2,
          h = g + r / 2;
        (t.strokeStyle = n.multiKeyBackground),
          (t.fillStyle = n.multiKeyBackground),
          Zt(t, e, i, h),
          (t.strokeStyle = o.borderColor),
          (t.fillStyle = o.backgroundColor),
          Zt(t, e, i, h);
      } else {
        (t.lineWidth = o.borderWidth || 1),
          (t.strokeStyle = o.borderColor),
          t.setLineDash(o.borderDash || []),
          (t.lineDashOffset = o.borderDashOffset || 0);
        const e = s.leftForLtr(u, l - h),
          i = s.leftForLtr(s.xPlus(u, 1), l - h - 2),
          a = We(o.borderRadius);
        Object.values(a).some((t) => 0 !== t)
          ? (t.beginPath(),
            (t.fillStyle = n.multiKeyBackground),
            oe(t, { x: e, y: g, w: l, h: r, radius: a }),
            t.fill(),
            t.stroke(),
            (t.fillStyle = o.backgroundColor),
            t.beginPath(),
            oe(t, { x: i, y: g + 1, w: l - 2, h: r - 2, radius: a }),
            t.fill())
          : ((t.fillStyle = n.multiKeyBackground),
            t.fillRect(e, g, l, r),
            t.strokeRect(e, g, l, r),
            (t.fillStyle = o.backgroundColor),
            t.fillRect(i, g + 1, l - 2, r - 2));
      }
      t.fillStyle = this.labelTextColors[i];
    }
    drawBody(t, e, i) {
      const { body: s } = this,
        {
          bodySpacing: n,
          bodyAlign: o,
          displayColors: a,
          boxHeight: r,
          boxWidth: l,
          boxPadding: h,
        } = i,
        c = He(i.bodyFont);
      let d = c.lineHeight,
        u = 0;
      const f = Ei(i.rtl, this.x, this.width),
        g = function (i) {
          e.fillText(i, f.x(t.x + u), t.y + d / 2), (t.y += d + n);
        },
        p = f.textAlign(o);
      let m, x, b, _, y, v, w;
      for (
        e.textAlign = o,
          e.textBaseline = "middle",
          e.font = c.string,
          t.x = No(this, p, i),
          e.fillStyle = i.bodyColor,
          Q(this.beforeBody, g),
          u = a && "right" !== p ? ("center" === o ? l / 2 + h : l + 2 + h) : 0,
          _ = 0,
          v = s.length;
        _ < v;
        ++_
      ) {
        for (
          m = s[_],
            x = this.labelTextColors[_],
            e.fillStyle = x,
            Q(m.before, g),
            b = m.lines,
            a &&
              b.length &&
              (this._drawColorBox(e, t, _, f, i),
              (d = Math.max(c.lineHeight, r))),
            y = 0,
            w = b.length;
          y < w;
          ++y
        )
          g(b[y]), (d = c.lineHeight);
        Q(m.after, g);
      }
      (u = 0), (d = c.lineHeight), Q(this.afterBody, g), (t.y -= n);
    }
    drawFooter(t, e, i) {
      const s = this.footer,
        n = s.length;
      let o, a;
      if (n) {
        const r = Ei(i.rtl, this.x, this.width);
        for (
          t.x = No(this, i.footerAlign, i),
            t.y += i.footerMarginTop,
            e.textAlign = r.textAlign(i.footerAlign),
            e.textBaseline = "middle",
            o = He(i.footerFont),
            e.fillStyle = i.footerColor,
            e.font = o.string,
            a = 0;
          a < n;
          ++a
        )
          e.fillText(s[a], r.x(t.x), t.y + o.lineHeight / 2),
            (t.y += o.lineHeight + i.footerSpacing);
      }
    }
    drawBackground(t, e, i, s) {
      const { xAlign: n, yAlign: o } = this,
        { x: a, y: r } = t,
        { width: l, height: h } = i,
        {
          topLeft: c,
          topRight: d,
          bottomLeft: u,
          bottomRight: f,
        } = We(s.cornerRadius);
      (e.fillStyle = s.backgroundColor),
        (e.strokeStyle = s.borderColor),
        (e.lineWidth = s.borderWidth),
        e.beginPath(),
        e.moveTo(a + c, r),
        "top" === o && this.drawCaret(t, e, i, s),
        e.lineTo(a + l - d, r),
        e.quadraticCurveTo(a + l, r, a + l, r + d),
        "center" === o && "right" === n && this.drawCaret(t, e, i, s),
        e.lineTo(a + l, r + h - f),
        e.quadraticCurveTo(a + l, r + h, a + l - f, r + h),
        "bottom" === o && this.drawCaret(t, e, i, s),
        e.lineTo(a + u, r + h),
        e.quadraticCurveTo(a, r + h, a, r + h - u),
        "center" === o && "left" === n && this.drawCaret(t, e, i, s),
        e.lineTo(a, r + c),
        e.quadraticCurveTo(a, r, a + c, r),
        e.closePath(),
        e.fill(),
        s.borderWidth > 0 && e.stroke();
    }
    _updateAnimationTarget(t) {
      const e = this.chart,
        i = this.$animations,
        s = i && i.x,
        n = i && i.y;
      if (s || n) {
        const i = Ro[t.position].call(this, this._active, this._eventPosition);
        if (!i) return;
        const o = (this._size = Fo(this, t)),
          a = Object.assign({}, i, this._size),
          r = Vo(e, t, a),
          l = Wo(t, a, r, e);
        (s._to === l.x && n._to === l.y) ||
          ((this.xAlign = r.xAlign),
          (this.yAlign = r.yAlign),
          (this.width = o.width),
          (this.height = o.height),
          (this.caretX = i.x),
          (this.caretY = i.y),
          this._resolveAnimations().update(this, l));
      }
    }
    draw(t) {
      const e = this.options.setContext(this.getContext());
      let i = this.opacity;
      if (!i) return;
      this._updateAnimationTarget(e);
      const s = { width: this.width, height: this.height },
        n = { x: this.x, y: this.y };
      i = Math.abs(i) < 0.001 ? 0 : i;
      const o = Ne(e.padding),
        a =
          this.title.length ||
          this.beforeBody.length ||
          this.body.length ||
          this.afterBody.length ||
          this.footer.length;
      e.enabled &&
        a &&
        (t.save(),
        (t.globalAlpha = i),
        this.drawBackground(n, t, s, e),
        Ii(t, e.textDirection),
        (n.y += o.top),
        this.drawTitle(n, t, e),
        this.drawBody(n, t, e),
        this.drawFooter(n, t, e),
        zi(t, e.textDirection),
        t.restore());
    }
    getActiveElements() {
      return this._active || [];
    }
    setActiveElements(t, e) {
      const i = this._active,
        s = t.map(({ datasetIndex: t, index: e }) => {
          const i = this.chart.getDatasetMeta(t);
          if (!i) throw new Error("Cannot find a dataset at index " + t);
          return { datasetIndex: t, element: i.data[e], index: e };
        }),
        n = !tt(i, s),
        o = this._positionChanged(s, e);
      (n || o) &&
        ((this._active = s),
        (this._eventPosition = e),
        (this._ignoreReplayEvents = !0),
        this.update(!0));
    }
    handleEvent(t, e, i = !0) {
      if (e && this._ignoreReplayEvents) return !1;
      this._ignoreReplayEvents = !1;
      const s = this.options,
        n = this._active || [],
        o = this._getActiveElements(t, n, e, i),
        a = this._positionChanged(o, t),
        r = e || !tt(o, n) || a;
      return (
        r &&
          ((this._active = o),
          (s.enabled || s.external) &&
            ((this._eventPosition = { x: t.x, y: t.y }), this.update(!0, e))),
        r
      );
    }
    _getActiveElements(t, e, i, s) {
      const n = this.options;
      if ("mouseout" === t.type) return [];
      if (!s) return e;
      const o = this.chart.getElementsAtEventForMode(t, n.mode, n, i);
      return n.reverse && o.reverse(), o;
    }
    _positionChanged(t, e) {
      const { caretX: i, caretY: s, options: n } = this,
        o = Ro[n.position].call(this, t, e);
      return !1 !== o && (i !== o.x || s !== o.y);
    }
  }
  $o.positioners = Ro;
  var Yo = {
      id: "tooltip",
      _element: $o,
      positioners: Ro,
      afterInit(t, e, i) {
        i && (t.tooltip = new $o({ chart: t, options: i }));
      },
      beforeUpdate(t, e, i) {
        t.tooltip && t.tooltip.initialize(i);
      },
      reset(t, e, i) {
        t.tooltip && t.tooltip.initialize(i);
      },
      afterDraw(t) {
        const e = t.tooltip,
          i = { tooltip: e };
        !1 !== t.notifyPlugins("beforeTooltipDraw", i) &&
          (e && e.draw(t.ctx), t.notifyPlugins("afterTooltipDraw", i));
      },
      afterEvent(t, e) {
        if (t.tooltip) {
          const i = e.replay;
          t.tooltip.handleEvent(e.event, i, e.inChartArea) && (e.changed = !0);
        }
      },
      defaults: {
        enabled: !0,
        external: null,
        position: "average",
        backgroundColor: "rgba(0,0,0,0.8)",
        titleColor: "#fff",
        titleFont: { weight: "bold" },
        titleSpacing: 2,
        titleMarginBottom: 6,
        titleAlign: "left",
        bodyColor: "#fff",
        bodySpacing: 2,
        bodyFont: {},
        bodyAlign: "left",
        footerColor: "#fff",
        footerSpacing: 2,
        footerMarginTop: 6,
        footerFont: { weight: "bold" },
        footerAlign: "left",
        padding: 6,
        caretPadding: 2,
        caretSize: 5,
        cornerRadius: 6,
        boxHeight: (t, e) => e.bodyFont.size,
        boxWidth: (t, e) => e.bodyFont.size,
        multiKeyBackground: "#fff",
        displayColors: !0,
        boxPadding: 0,
        borderColor: "rgba(0,0,0,0)",
        borderWidth: 0,
        animation: { duration: 400, easing: "easeOutQuart" },
        animations: {
          numbers: {
            type: "number",
            properties: ["x", "y", "width", "height", "caretX", "caretY"],
          },
          opacity: { easing: "linear", duration: 200 },
        },
        callbacks: {
          beforeTitle: H,
          title(t) {
            if (t.length > 0) {
              const e = t[0],
                i = e.chart.data.labels,
                s = i ? i.length : 0;
              if (this && this.options && "dataset" === this.options.mode)
                return e.dataset.label || "";
              if (e.label) return e.label;
              if (s > 0 && e.dataIndex < s) return i[e.dataIndex];
            }
            return "";
          },
          afterTitle: H,
          beforeBody: H,
          beforeLabel: H,
          label(t) {
            if (this && this.options && "dataset" === this.options.mode)
              return t.label + ": " + t.formattedValue || t.formattedValue;
            let e = t.dataset.label || "";
            e && (e += ": ");
            const i = t.formattedValue;
            return $(i) || (e += i), e;
          },
          labelColor(t) {
            const e = t.chart
              .getDatasetMeta(t.datasetIndex)
              .controller.getStyle(t.dataIndex);
            return {
              borderColor: e.borderColor,
              backgroundColor: e.backgroundColor,
              borderWidth: e.borderWidth,
              borderDash: e.borderDash,
              borderDashOffset: e.borderDashOffset,
              borderRadius: 0,
            };
          },
          labelTextColor() {
            return this.options.bodyColor;
          },
          labelPointStyle(t) {
            const e = t.chart
              .getDatasetMeta(t.datasetIndex)
              .controller.getStyle(t.dataIndex);
            return { pointStyle: e.pointStyle, rotation: e.rotation };
          },
          afterLabel: H,
          afterBody: H,
          beforeFooter: H,
          footer: H,
          afterFooter: H,
        },
      },
      defaultRoutes: {
        bodyFont: "font",
        footerFont: "font",
        titleFont: "font",
      },
      descriptors: {
        _scriptable: (t) =>
          "filter" !== t && "itemSort" !== t && "external" !== t,
        _indexable: !1,
        callbacks: { _scriptable: !1, _indexable: !1 },
        animation: { _fallback: !1 },
        animations: { _fallback: "animation" },
      },
      additionalOptionScopes: ["interaction"],
    },
    Uo = Object.freeze({
      __proto__: null,
      Decimation: ro,
      Filler: So,
      Legend: Co,
      SubTitle: Lo,
      Title: Ao,
      Tooltip: Yo,
    });
  function Xo(t, e, i, s) {
    const n = t.indexOf(e);
    if (-1 === n)
      return ((t, e, i, s) => (
        "string" == typeof e
          ? ((i = t.push(e) - 1), s.unshift({ index: i, label: e }))
          : isNaN(e) && (i = null),
        i
      ))(t, e, i, s);
    return n !== t.lastIndexOf(e) ? i : n;
  }
  class qo extends Bs {
    constructor(t) {
      super(t),
        (this._startValue = void 0),
        (this._valueRange = 0),
        (this._addedLabels = []);
    }
    init(t) {
      const e = this._addedLabels;
      if (e.length) {
        const t = this.getLabels();
        for (const { index: i, label: s } of e) t[i] === s && t.splice(i, 1);
        this._addedLabels = [];
      }
      super.init(t);
    }
    parse(t, e) {
      if ($(t)) return null;
      const i = this.getLabels();
      return ((t, e) =>
        null === t
          ? null
          : jt(
              Math.round(t),
              0,
              e
            ))((e = isFinite(e) && i[e] === t ? e : Xo(i, t, K(e, t), this._addedLabels)), i.length - 1);
    }
    determineDataLimits() {
      const { minDefined: t, maxDefined: e } = this.getUserBounds();
      let { min: i, max: s } = this.getMinMax(!0);
      "ticks" === this.options.bounds &&
        (t || (i = 0), e || (s = this.getLabels().length - 1)),
        (this.min = i),
        (this.max = s);
    }
    buildTicks() {
      const t = this.min,
        e = this.max,
        i = this.options.offset,
        s = [];
      let n = this.getLabels();
      (n = 0 === t && e === n.length - 1 ? n : n.slice(t, e + 1)),
        (this._valueRange = Math.max(n.length - (i ? 0 : 1), 1)),
        (this._startValue = this.min - (i ? 0.5 : 0));
      for (let i = t; i <= e; i++) s.push({ value: i });
      return s;
    }
    getLabelForValue(t) {
      const e = this.getLabels();
      return t >= 0 && t < e.length ? e[t] : t;
    }
    configure() {
      super.configure(),
        this.isHorizontal() || (this._reversePixels = !this._reversePixels);
    }
    getPixelForValue(t) {
      return (
        "number" != typeof t && (t = this.parse(t)),
        null === t
          ? NaN
          : this.getPixelForDecimal((t - this._startValue) / this._valueRange)
      );
    }
    getPixelForTick(t) {
      const e = this.ticks;
      return t < 0 || t > e.length - 1
        ? null
        : this.getPixelForValue(e[t].value);
    }
    getValueForPixel(t) {
      return Math.round(
        this._startValue + this.getDecimalForPixel(t) * this._valueRange
      );
    }
    getBasePixel() {
      return this.bottom;
    }
  }
  function Ko(t, e, { horizontal: i, minRotation: s }) {
    const n = It(s),
      o = (i ? Math.sin(n) : Math.cos(n)) || 0.001,
      a = 0.75 * e * ("" + t).length;
    return Math.min(e / o, a);
  }
  (qo.id = "category"),
    (qo.defaults = { ticks: { callback: qo.prototype.getLabelForValue } });
  class Go extends Bs {
    constructor(t) {
      super(t),
        (this.start = void 0),
        (this.end = void 0),
        (this._startValue = void 0),
        (this._endValue = void 0),
        (this._valueRange = 0);
    }
    parse(t, e) {
      return $(t) ||
        (("number" == typeof t || t instanceof Number) && !isFinite(+t))
        ? null
        : +t;
    }
    handleTickRangeOptions() {
      const { beginAtZero: t } = this.options,
        { minDefined: e, maxDefined: i } = this.getUserBounds();
      let { min: s, max: n } = this;
      const o = (t) => (s = e ? s : t),
        a = (t) => (n = i ? n : t);
      if (t) {
        const t = Ct(s),
          e = Ct(n);
        t < 0 && e < 0 ? a(0) : t > 0 && e > 0 && o(0);
      }
      if (s === n) {
        let e = 1;
        (n >= Number.MAX_SAFE_INTEGER || s <= Number.MIN_SAFE_INTEGER) &&
          (e = Math.abs(0.05 * n)),
          a(n + e),
          t || o(s - e);
      }
      (this.min = s), (this.max = n);
    }
    getTickLimit() {
      const t = this.options.ticks;
      let e,
        { maxTicksLimit: i, stepSize: s } = t;
      return (
        s
          ? ((e = Math.ceil(this.max / s) - Math.floor(this.min / s) + 1),
            e > 1e3 &&
              (console.warn(
                `scales.${this.id}.ticks.stepSize: ${s} would result generating up to ${e} ticks. Limiting to 1000.`
              ),
              (e = 1e3)))
          : ((e = this.computeTickLimit()), (i = i || 11)),
        i && (e = Math.min(i, e)),
        e
      );
    }
    computeTickLimit() {
      return Number.POSITIVE_INFINITY;
    }
    buildTicks() {
      const t = this.options,
        e = t.ticks;
      let i = this.getTickLimit();
      i = Math.max(2, i);
      const s = (function (t, e) {
        const i = [],
          {
            bounds: s,
            step: n,
            min: o,
            max: a,
            precision: r,
            count: l,
            maxTicks: h,
            maxDigits: c,
            includeBounds: d,
          } = t,
          u = n || 1,
          f = h - 1,
          { min: g, max: p } = e,
          m = !$(o),
          x = !$(a),
          b = !$(l),
          _ = (p - g) / (c + 1);
        let y,
          v,
          w,
          M,
          k = Ot((p - g) / f / u) * u;
        if (k < 1e-14 && !m && !x) return [{ value: g }, { value: p }];
        (M = Math.ceil(p / k) - Math.floor(g / k)),
          M > f && (k = Ot((M * k) / f / u) * u),
          $(r) || ((y = Math.pow(10, r)), (k = Math.ceil(k * y) / y)),
          "ticks" === s
            ? ((v = Math.floor(g / k) * k), (w = Math.ceil(p / k) * k))
            : ((v = g), (w = p)),
          m && x && n && Rt((a - o) / n, k / 1e3)
            ? ((M = Math.round(Math.min((a - o) / k, h))),
              (k = (a - o) / M),
              (v = o),
              (w = a))
            : b
            ? ((v = m ? o : v), (w = x ? a : w), (M = l - 1), (k = (w - v) / M))
            : ((M = (w - v) / k),
              (M = Lt(M, Math.round(M), k / 1e3)
                ? Math.round(M)
                : Math.ceil(M)));
        const S = Math.max(Ft(k), Ft(v));
        (y = Math.pow(10, $(r) ? S : r)),
          (v = Math.round(v * y) / y),
          (w = Math.round(w * y) / y);
        let P = 0;
        for (
          m &&
          (d && v !== o
            ? (i.push({ value: o }),
              v < o && P++,
              Lt(Math.round((v + P * k) * y) / y, o, Ko(o, _, t)) && P++)
            : v < o && P++);
          P < M;
          ++P
        )
          i.push({ value: Math.round((v + P * k) * y) / y });
        return (
          x && d && w !== a
            ? i.length && Lt(i[i.length - 1].value, a, Ko(a, _, t))
              ? (i[i.length - 1].value = a)
              : i.push({ value: a })
            : (x && w !== a) || i.push({ value: w }),
          i
        );
      })(
        {
          maxTicks: i,
          bounds: t.bounds,
          min: t.min,
          max: t.max,
          precision: e.precision,
          step: e.stepSize,
          count: e.count,
          maxDigits: this._maxDigits(),
          horizontal: this.isHorizontal(),
          minRotation: e.minRotation || 0,
          includeBounds: !1 !== e.includeBounds,
        },
        this._range || this
      );
      return (
        "ticks" === t.bounds && Et(s, this, "value"),
        t.reverse
          ? (s.reverse(), (this.start = this.max), (this.end = this.min))
          : ((this.start = this.min), (this.end = this.max)),
        s
      );
    }
    configure() {
      const t = this.ticks;
      let e = this.min,
        i = this.max;
      if ((super.configure(), this.options.offset && t.length)) {
        const s = (i - e) / Math.max(t.length - 1, 1) / 2;
        (e -= s), (i += s);
      }
      (this._startValue = e), (this._endValue = i), (this._valueRange = i - e);
    }
    getLabelForValue(t) {
      return Ri(t, this.chart.options.locale, this.options.ticks.format);
    }
  }
  class Zo extends Go {
    determineDataLimits() {
      const { min: t, max: e } = this.getMinMax(!0);
      (this.min = X(t) ? t : 0),
        (this.max = X(e) ? e : 1),
        this.handleTickRangeOptions();
    }
    computeTickLimit() {
      const t = this.isHorizontal(),
        e = t ? this.width : this.height,
        i = It(this.options.ticks.minRotation),
        s = (t ? Math.sin(i) : Math.cos(i)) || 0.001,
        n = this._resolveTickFontOptions(0);
      return Math.ceil(e / Math.min(40, n.lineHeight / s));
    }
    getPixelForValue(t) {
      return null === t
        ? NaN
        : this.getPixelForDecimal((t - this._startValue) / this._valueRange);
    }
    getValueForPixel(t) {
      return this._startValue + this.getDecimalForPixel(t) * this._valueRange;
    }
  }
  function Jo(t) {
    return 1 === t / Math.pow(10, Math.floor(Dt(t)));
  }
  (Zo.id = "linear"),
    (Zo.defaults = { ticks: { callback: Os.formatters.numeric } });
  class Qo extends Bs {
    constructor(t) {
      super(t),
        (this.start = void 0),
        (this.end = void 0),
        (this._startValue = void 0),
        (this._valueRange = 0);
    }
    parse(t, e) {
      const i = Go.prototype.parse.apply(this, [t, e]);
      if (0 !== i) return X(i) && i > 0 ? i : null;
      this._zero = !0;
    }
    determineDataLimits() {
      const { min: t, max: e } = this.getMinMax(!0);
      (this.min = X(t) ? Math.max(0, t) : null),
        (this.max = X(e) ? Math.max(0, e) : null),
        this.options.beginAtZero && (this._zero = !0),
        this.handleTickRangeOptions();
    }
    handleTickRangeOptions() {
      const { minDefined: t, maxDefined: e } = this.getUserBounds();
      let i = this.min,
        s = this.max;
      const n = (e) => (i = t ? i : e),
        o = (t) => (s = e ? s : t),
        a = (t, e) => Math.pow(10, Math.floor(Dt(t)) + e);
      i === s && (i <= 0 ? (n(1), o(10)) : (n(a(i, -1)), o(a(s, 1)))),
        i <= 0 && n(a(s, -1)),
        s <= 0 && o(a(i, 1)),
        this._zero &&
          this.min !== this._suggestedMin &&
          i === a(this.min, 0) &&
          n(a(i, -1)),
        (this.min = i),
        (this.max = s);
    }
    buildTicks() {
      const t = this.options,
        e = (function (t, e) {
          const i = Math.floor(Dt(e.max)),
            s = Math.ceil(e.max / Math.pow(10, i)),
            n = [];
          let o = q(t.min, Math.pow(10, Math.floor(Dt(e.min)))),
            a = Math.floor(Dt(o)),
            r = Math.floor(o / Math.pow(10, a)),
            l = a < 0 ? Math.pow(10, Math.abs(a)) : 1;
          do {
            n.push({ value: o, major: Jo(o) }),
              ++r,
              10 === r && ((r = 1), ++a, (l = a >= 0 ? 1 : l)),
              (o = Math.round(r * Math.pow(10, a) * l) / l);
          } while (a < i || (a === i && r < s));
          const h = q(t.max, o);
          return n.push({ value: h, major: Jo(o) }), n;
        })({ min: this._userMin, max: this._userMax }, this);
      return (
        "ticks" === t.bounds && Et(e, this, "value"),
        t.reverse
          ? (e.reverse(), (this.start = this.max), (this.end = this.min))
          : ((this.start = this.min), (this.end = this.max)),
        e
      );
    }
    getLabelForValue(t) {
      return void 0 === t
        ? "0"
        : Ri(t, this.chart.options.locale, this.options.ticks.format);
    }
    configure() {
      const t = this.min;
      super.configure(),
        (this._startValue = Dt(t)),
        (this._valueRange = Dt(this.max) - Dt(t));
    }
    getPixelForValue(t) {
      return (
        (void 0 !== t && 0 !== t) || (t = this.min),
        null === t || isNaN(t)
          ? NaN
          : this.getPixelForDecimal(
              t === this.min ? 0 : (Dt(t) - this._startValue) / this._valueRange
            )
      );
    }
    getValueForPixel(t) {
      const e = this.getDecimalForPixel(t);
      return Math.pow(10, this._startValue + e * this._valueRange);
    }
  }
  function ta(t) {
    const e = t.ticks;
    if (e.display && t.display) {
      const t = Ne(e.backdropPadding);
      return K(e.font && e.font.size, bt.font.size) + t.height;
    }
    return 0;
  }
  function ea(t, e, i, s, n) {
    return t === s || t === n
      ? { start: e - i / 2, end: e + i / 2 }
      : t < s || t > n
      ? { start: e - i, end: e }
      : { start: e, end: e + i };
  }
  function ia(t) {
    const e = {
        l: t.left + t._padding.left,
        r: t.right - t._padding.right,
        t: t.top + t._padding.top,
        b: t.bottom - t._padding.bottom,
      },
      i = Object.assign({}, e),
      s = [],
      n = [],
      o = t._pointLabels.length,
      a = t.options.pointLabels,
      r = a.centerPointLabels ? _t / o : 0;
    for (let d = 0; d < o; d++) {
      const o = a.setContext(t.getPointLabelContext(d));
      n[d] = o.padding;
      const u = t.getPointPosition(d, t.drawingArea + n[d], r),
        f = He(o.font),
        g =
          ((l = t.ctx),
          (h = f),
          (c = Y((c = t._pointLabels[d])) ? c : [c]),
          { w: qt(l, h.string, c), h: c.length * h.lineHeight });
      s[d] = g;
      const p = Nt(t.getIndexAngle(d) + r),
        m = Math.round(zt(p));
      sa(i, e, p, ea(m, u.x, g.w, 0, 180), ea(m, u.y, g.h, 90, 270));
    }
    var l, h, c;
    t.setCenterPoint(e.l - i.l, i.r - e.r, e.t - i.t, i.b - e.b),
      (t._pointLabelItems = (function (t, e, i) {
        const s = [],
          n = t._pointLabels.length,
          o = t.options,
          a = ta(o) / 2,
          r = t.drawingArea,
          l = o.pointLabels.centerPointLabels ? _t / n : 0;
        for (let o = 0; o < n; o++) {
          const n = t.getPointPosition(o, r + a + i[o], l),
            h = Math.round(zt(Nt(n.angle + kt))),
            c = e[o],
            d = aa(n.y, c.h, h),
            u = na(h),
            f = oa(n.x, c.w, u);
          s.push({
            x: n.x,
            y: d,
            textAlign: u,
            left: f,
            top: d,
            right: f + c.w,
            bottom: d + c.h,
          });
        }
        return s;
      })(t, s, n));
  }
  function sa(t, e, i, s, n) {
    const o = Math.abs(Math.sin(i)),
      a = Math.abs(Math.cos(i));
    let r = 0,
      l = 0;
    s.start < e.l
      ? ((r = (e.l - s.start) / o), (t.l = Math.min(t.l, e.l - r)))
      : s.end > e.r &&
        ((r = (s.end - e.r) / o), (t.r = Math.max(t.r, e.r + r))),
      n.start < e.t
        ? ((l = (e.t - n.start) / a), (t.t = Math.min(t.t, e.t - l)))
        : n.end > e.b &&
          ((l = (n.end - e.b) / a), (t.b = Math.max(t.b, e.b + l)));
  }
  function na(t) {
    return 0 === t || 180 === t ? "center" : t < 180 ? "left" : "right";
  }
  function oa(t, e, i) {
    return "right" === i ? (t -= e) : "center" === i && (t -= e / 2), t;
  }
  function aa(t, e, i) {
    return (
      90 === i || 270 === i ? (t -= e / 2) : (i > 270 || i < 90) && (t -= e), t
    );
  }
  function ra(t, e, i, s) {
    const { ctx: n } = t;
    if (i) n.arc(t.xCenter, t.yCenter, e, 0, yt);
    else {
      let i = t.getPointPosition(0, e);
      n.moveTo(i.x, i.y);
      for (let o = 1; o < s; o++)
        (i = t.getPointPosition(o, e)), n.lineTo(i.x, i.y);
    }
  }
  (Qo.id = "logarithmic"),
    (Qo.defaults = {
      ticks: { callback: Os.formatters.logarithmic, major: { enabled: !0 } },
    });
  class la extends Go {
    constructor(t) {
      super(t),
        (this.xCenter = void 0),
        (this.yCenter = void 0),
        (this.drawingArea = void 0),
        (this._pointLabels = []),
        (this._pointLabelItems = []);
    }
    setDimensions() {
      const t = (this._padding = Ne(ta(this.options) / 2)),
        e = (this.width = this.maxWidth - t.width),
        i = (this.height = this.maxHeight - t.height);
      (this.xCenter = Math.floor(this.left + e / 2 + t.left)),
        (this.yCenter = Math.floor(this.top + i / 2 + t.top)),
        (this.drawingArea = Math.floor(Math.min(e, i) / 2));
    }
    determineDataLimits() {
      const { min: t, max: e } = this.getMinMax(!1);
      (this.min = X(t) && !isNaN(t) ? t : 0),
        (this.max = X(e) && !isNaN(e) ? e : 0),
        this.handleTickRangeOptions();
    }
    computeTickLimit() {
      return Math.ceil(this.drawingArea / ta(this.options));
    }
    generateTickLabels(t) {
      Go.prototype.generateTickLabels.call(this, t),
        (this._pointLabels = this.getLabels()
          .map((t, e) => {
            const i = J(this.options.pointLabels.callback, [t, e], this);
            return i || 0 === i ? i : "";
          })
          .filter((t, e) => this.chart.getDataVisibility(e)));
    }
    fit() {
      const t = this.options;
      t.display && t.pointLabels.display
        ? ia(this)
        : this.setCenterPoint(0, 0, 0, 0);
    }
    setCenterPoint(t, e, i, s) {
      (this.xCenter += Math.floor((t - e) / 2)),
        (this.yCenter += Math.floor((i - s) / 2)),
        (this.drawingArea -= Math.min(
          this.drawingArea / 2,
          Math.max(t, e, i, s)
        ));
    }
    getIndexAngle(t) {
      return Nt(
        t * (yt / (this._pointLabels.length || 1)) +
          It(this.options.startAngle || 0)
      );
    }
    getDistanceFromCenterForValue(t) {
      if ($(t)) return NaN;
      const e = this.drawingArea / (this.max - this.min);
      return this.options.reverse ? (this.max - t) * e : (t - this.min) * e;
    }
    getValueForDistanceFromCenter(t) {
      if ($(t)) return NaN;
      const e = t / (this.drawingArea / (this.max - this.min));
      return this.options.reverse ? this.max - e : this.min + e;
    }
    getPointLabelContext(t) {
      const e = this._pointLabels || [];
      if (t >= 0 && t < e.length) {
        const i = e[t];
        return (function (t, e, i) {
          return Ye(t, { label: i, index: e, type: "pointLabel" });
        })(this.getContext(), t, i);
      }
    }
    getPointPosition(t, e, i = 0) {
      const s = this.getIndexAngle(t) - kt + i;
      return {
        x: Math.cos(s) * e + this.xCenter,
        y: Math.sin(s) * e + this.yCenter,
        angle: s,
      };
    }
    getPointPositionForValue(t, e) {
      return this.getPointPosition(t, this.getDistanceFromCenterForValue(e));
    }
    getBasePosition(t) {
      return this.getPointPositionForValue(t || 0, this.getBaseValue());
    }
    getPointLabelPosition(t) {
      const { left: e, top: i, right: s, bottom: n } = this._pointLabelItems[t];
      return { left: e, top: i, right: s, bottom: n };
    }
    drawBackground() {
      const {
        backgroundColor: t,
        grid: { circular: e },
      } = this.options;
      if (t) {
        const i = this.ctx;
        i.save(),
          i.beginPath(),
          ra(
            this,
            this.getDistanceFromCenterForValue(this._endValue),
            e,
            this._pointLabels.length
          ),
          i.closePath(),
          (i.fillStyle = t),
          i.fill(),
          i.restore();
      }
    }
    drawGrid() {
      const t = this.ctx,
        e = this.options,
        { angleLines: i, grid: s } = e,
        n = this._pointLabels.length;
      let o, a, r;
      if (
        (e.pointLabels.display &&
          (function (t, e) {
            const {
              ctx: i,
              options: { pointLabels: s },
            } = t;
            for (let n = e - 1; n >= 0; n--) {
              const e = s.setContext(t.getPointLabelContext(n)),
                o = He(e.font),
                {
                  x: a,
                  y: r,
                  textAlign: l,
                  left: h,
                  top: c,
                  right: d,
                  bottom: u,
                } = t._pointLabelItems[n],
                { backdropColor: f } = e;
              if (!$(f)) {
                const t = Ne(e.backdropPadding);
                (i.fillStyle = f),
                  i.fillRect(
                    h - t.left,
                    c - t.top,
                    d - h + t.width,
                    u - c + t.height
                  );
              }
              se(i, t._pointLabels[n], a, r + o.lineHeight / 2, o, {
                color: e.color,
                textAlign: l,
                textBaseline: "middle",
              });
            }
          })(this, n),
        s.display &&
          this.ticks.forEach((t, e) => {
            if (0 !== e) {
              a = this.getDistanceFromCenterForValue(t.value);
              !(function (t, e, i, s) {
                const n = t.ctx,
                  o = e.circular,
                  { color: a, lineWidth: r } = e;
                (!o && !s) ||
                  !a ||
                  !r ||
                  i < 0 ||
                  (n.save(),
                  (n.strokeStyle = a),
                  (n.lineWidth = r),
                  n.setLineDash(e.borderDash),
                  (n.lineDashOffset = e.borderDashOffset),
                  n.beginPath(),
                  ra(t, i, o, s),
                  n.closePath(),
                  n.stroke(),
                  n.restore());
              })(this, s.setContext(this.getContext(e - 1)), a, n);
            }
          }),
        i.display)
      ) {
        for (t.save(), o = n - 1; o >= 0; o--) {
          const s = i.setContext(this.getPointLabelContext(o)),
            { color: n, lineWidth: l } = s;
          l &&
            n &&
            ((t.lineWidth = l),
            (t.strokeStyle = n),
            t.setLineDash(s.borderDash),
            (t.lineDashOffset = s.borderDashOffset),
            (a = this.getDistanceFromCenterForValue(
              e.ticks.reverse ? this.min : this.max
            )),
            (r = this.getPointPosition(o, a)),
            t.beginPath(),
            t.moveTo(this.xCenter, this.yCenter),
            t.lineTo(r.x, r.y),
            t.stroke());
        }
        t.restore();
      }
    }
    drawBorder() {}
    drawLabels() {
      const t = this.ctx,
        e = this.options,
        i = e.ticks;
      if (!i.display) return;
      const s = this.getIndexAngle(0);
      let n, o;
      t.save(),
        t.translate(this.xCenter, this.yCenter),
        t.rotate(s),
        (t.textAlign = "center"),
        (t.textBaseline = "middle"),
        this.ticks.forEach((s, a) => {
          if (0 === a && !e.reverse) return;
          const r = i.setContext(this.getContext(a)),
            l = He(r.font);
          if (
            ((n = this.getDistanceFromCenterForValue(this.ticks[a].value)),
            r.showLabelBackdrop)
          ) {
            (t.font = l.string),
              (o = t.measureText(s.label).width),
              (t.fillStyle = r.backdropColor);
            const e = Ne(r.backdropPadding);
            t.fillRect(
              -o / 2 - e.left,
              -n - l.size / 2 - e.top,
              o + e.width,
              l.size + e.height
            );
          }
          se(t, s.label, 0, -n, l, { color: r.color });
        }),
        t.restore();
    }
    drawTitle() {}
  }
  (la.id = "radialLinear"),
    (la.defaults = {
      display: !0,
      animate: !0,
      position: "chartArea",
      angleLines: {
        display: !0,
        lineWidth: 1,
        borderDash: [],
        borderDashOffset: 0,
      },
      grid: { circular: !1 },
      startAngle: 0,
      ticks: { showLabelBackdrop: !0, callback: Os.formatters.numeric },
      pointLabels: {
        backdropColor: void 0,
        backdropPadding: 2,
        display: !0,
        font: { size: 10 },
        callback: (t) => t,
        padding: 5,
        centerPointLabels: !1,
      },
    }),
    (la.defaultRoutes = {
      "angleLines.color": "borderColor",
      "pointLabels.color": "color",
      "ticks.color": "color",
    }),
    (la.descriptors = { angleLines: { _fallback: "grid" } });
  const ha = {
      millisecond: { common: !0, size: 1, steps: 1e3 },
      second: { common: !0, size: 1e3, steps: 60 },
      minute: { common: !0, size: 6e4, steps: 60 },
      hour: { common: !0, size: 36e5, steps: 24 },
      day: { common: !0, size: 864e5, steps: 30 },
      week: { common: !1, size: 6048e5, steps: 4 },
      month: { common: !0, size: 2628e6, steps: 12 },
      quarter: { common: !1, size: 7884e6, steps: 4 },
      year: { common: !0, size: 3154e7 },
    },
    ca = Object.keys(ha);
  function da(t, e) {
    return t - e;
  }
  function ua(t, e) {
    if ($(e)) return null;
    const i = t._adapter,
      { parser: s, round: n, isoWeekday: o } = t._parseOpts;
    let a = e;
    return (
      "function" == typeof s && (a = s(a)),
      X(a) || (a = "string" == typeof s ? i.parse(a, s) : i.parse(a)),
      null === a
        ? null
        : (n &&
            (a =
              "week" !== n || (!Tt(o) && !0 !== o)
                ? i.startOf(a, n)
                : i.startOf(a, "isoWeek", o)),
          +a)
    );
  }
  function fa(t, e, i, s) {
    const n = ca.length;
    for (let o = ca.indexOf(t); o < n - 1; ++o) {
      const t = ha[ca[o]],
        n = t.steps ? t.steps : Number.MAX_SAFE_INTEGER;
      if (t.common && Math.ceil((i - e) / (n * t.size)) <= s) return ca[o];
    }
    return ca[n - 1];
  }
  function ga(t, e, i) {
    if (i) {
      if (i.length) {
        const { lo: s, hi: n } = ae(i, e);
        t[i[s] >= e ? i[s] : i[n]] = !0;
      }
    } else t[e] = !0;
  }
  function pa(t, e, i) {
    const s = [],
      n = {},
      o = e.length;
    let a, r;
    for (a = 0; a < o; ++a)
      (r = e[a]), (n[r] = a), s.push({ value: r, major: !1 });
    return 0 !== o && i
      ? (function (t, e, i, s) {
          const n = t._adapter,
            o = +n.startOf(e[0].value, s),
            a = e[e.length - 1].value;
          let r, l;
          for (r = o; r <= a; r = +n.add(r, 1, s))
            (l = i[r]), l >= 0 && (e[l].major = !0);
          return e;
        })(t, s, n, i)
      : s;
  }
  class ma extends Bs {
    constructor(t) {
      super(t),
        (this._cache = { data: [], labels: [], all: [] }),
        (this._unit = "day"),
        (this._majorUnit = void 0),
        (this._offsets = {}),
        (this._normalized = !1),
        (this._parseOpts = void 0);
    }
    init(t, e) {
      const i = t.time || (t.time = {}),
        s = (this._adapter = new mn._date(t.adapters.date));
      ot(i.displayFormats, s.formats()),
        (this._parseOpts = {
          parser: i.parser,
          round: i.round,
          isoWeekday: i.isoWeekday,
        }),
        super.init(t),
        (this._normalized = e.normalized);
    }
    parse(t, e) {
      return void 0 === t ? null : ua(this, t);
    }
    beforeLayout() {
      super.beforeLayout(), (this._cache = { data: [], labels: [], all: [] });
    }
    determineDataLimits() {
      const t = this.options,
        e = this._adapter,
        i = t.time.unit || "day";
      let {
        min: s,
        max: n,
        minDefined: o,
        maxDefined: a,
      } = this.getUserBounds();
      function r(t) {
        o || isNaN(t.min) || (s = Math.min(s, t.min)),
          a || isNaN(t.max) || (n = Math.max(n, t.max));
      }
      (o && a) ||
        (r(this._getLabelBounds()),
        ("ticks" === t.bounds && "labels" === t.ticks.source) ||
          r(this.getMinMax(!1))),
        (s = X(s) && !isNaN(s) ? s : +e.startOf(Date.now(), i)),
        (n = X(n) && !isNaN(n) ? n : +e.endOf(Date.now(), i) + 1),
        (this.min = Math.min(s, n - 1)),
        (this.max = Math.max(s + 1, n));
    }
    _getLabelBounds() {
      const t = this.getLabelTimestamps();
      let e = Number.POSITIVE_INFINITY,
        i = Number.NEGATIVE_INFINITY;
      return (
        t.length && ((e = t[0]), (i = t[t.length - 1])), { min: e, max: i }
      );
    }
    buildTicks() {
      const t = this.options,
        e = t.time,
        i = t.ticks,
        s =
          "labels" === i.source ? this.getLabelTimestamps() : this._generate();
      "ticks" === t.bounds &&
        s.length &&
        ((this.min = this._userMin || s[0]),
        (this.max = this._userMax || s[s.length - 1]));
      const n = this.min,
        o = he(s, n, this.max);
      return (
        (this._unit =
          e.unit ||
          (i.autoSkip
            ? fa(e.minUnit, this.min, this.max, this._getLabelCapacity(n))
            : (function (t, e, i, s, n) {
                for (let o = ca.length - 1; o >= ca.indexOf(i); o--) {
                  const i = ca[o];
                  if (ha[i].common && t._adapter.diff(n, s, i) >= e - 1)
                    return i;
                }
                return ca[i ? ca.indexOf(i) : 0];
              })(this, o.length, e.minUnit, this.min, this.max))),
        (this._majorUnit =
          i.major.enabled && "year" !== this._unit
            ? (function (t) {
                for (let e = ca.indexOf(t) + 1, i = ca.length; e < i; ++e)
                  if (ha[ca[e]].common) return ca[e];
              })(this._unit)
            : void 0),
        this.initOffsets(s),
        t.reverse && o.reverse(),
        pa(this, o, this._majorUnit)
      );
    }
    initOffsets(t) {
      let e,
        i,
        s = 0,
        n = 0;
      this.options.offset &&
        t.length &&
        ((e = this.getDecimalForValue(t[0])),
        (s = 1 === t.length ? 1 - e : (this.getDecimalForValue(t[1]) - e) / 2),
        (i = this.getDecimalForValue(t[t.length - 1])),
        (n =
          1 === t.length
            ? i
            : (i - this.getDecimalForValue(t[t.length - 2])) / 2));
      const o = t.length < 3 ? 0.5 : 0.25;
      (s = jt(s, 0, o)),
        (n = jt(n, 0, o)),
        (this._offsets = { start: s, end: n, factor: 1 / (s + 1 + n) });
    }
    _generate() {
      const t = this._adapter,
        e = this.min,
        i = this.max,
        s = this.options,
        n = s.time,
        o = n.unit || fa(n.minUnit, e, i, this._getLabelCapacity(e)),
        a = K(n.stepSize, 1),
        r = "week" === o && n.isoWeekday,
        l = Tt(r) || !0 === r,
        h = {};
      let c,
        d,
        u = e;
      if (
        (l && (u = +t.startOf(u, "isoWeek", r)),
        (u = +t.startOf(u, l ? "day" : o)),
        t.diff(i, e, o) > 1e5 * a)
      )
        throw new Error(
          e + " and " + i + " are too far apart with stepSize of " + a + " " + o
        );
      const f = "data" === s.ticks.source && this.getDataTimestamps();
      for (c = u, d = 0; c < i; c = +t.add(c, a, o), d++) ga(h, c, f);
      return (
        (c !== i && "ticks" !== s.bounds && 1 !== d) || ga(h, c, f),
        Object.keys(h)
          .sort((t, e) => t - e)
          .map((t) => +t)
      );
    }
    getLabelForValue(t) {
      const e = this._adapter,
        i = this.options.time;
      return i.tooltipFormat
        ? e.format(t, i.tooltipFormat)
        : e.format(t, i.displayFormats.datetime);
    }
    _tickFormatFunction(t, e, i, s) {
      const n = this.options,
        o = n.time.displayFormats,
        a = this._unit,
        r = this._majorUnit,
        l = a && o[a],
        h = r && o[r],
        c = i[e],
        d = r && h && c && c.major,
        u = this._adapter.format(t, s || (d ? h : l)),
        f = n.ticks.callback;
      return f ? J(f, [u, e, i], this) : u;
    }
    generateTickLabels(t) {
      let e, i, s;
      for (e = 0, i = t.length; e < i; ++e)
        (s = t[e]), (s.label = this._tickFormatFunction(s.value, e, t));
    }
    getDecimalForValue(t) {
      return null === t ? NaN : (t - this.min) / (this.max - this.min);
    }
    getPixelForValue(t) {
      const e = this._offsets,
        i = this.getDecimalForValue(t);
      return this.getPixelForDecimal((e.start + i) * e.factor);
    }
    getValueForPixel(t) {
      const e = this._offsets,
        i = this.getDecimalForPixel(t) / e.factor - e.end;
      return this.min + i * (this.max - this.min);
    }
    _getLabelSize(t) {
      const e = this.options.ticks,
        i = this.ctx.measureText(t).width,
        s = It(this.isHorizontal() ? e.maxRotation : e.minRotation),
        n = Math.cos(s),
        o = Math.sin(s),
        a = this._resolveTickFontOptions(0).size;
      return { w: i * n + a * o, h: i * o + a * n };
    }
    _getLabelCapacity(t) {
      const e = this.options.time,
        i = e.displayFormats,
        s = i[e.unit] || i.millisecond,
        n = this._tickFormatFunction(t, 0, pa(this, [t], this._majorUnit), s),
        o = this._getLabelSize(n),
        a =
          Math.floor(
            this.isHorizontal() ? this.width / o.w : this.height / o.h
          ) - 1;
      return a > 0 ? a : 1;
    }
    getDataTimestamps() {
      let t,
        e,
        i = this._cache.data || [];
      if (i.length) return i;
      const s = this.getMatchingVisibleMetas();
      if (this._normalized && s.length)
        return (this._cache.data = s[0].controller.getAllParsedValues(this));
      for (t = 0, e = s.length; t < e; ++t)
        i = i.concat(s[t].controller.getAllParsedValues(this));
      return (this._cache.data = this.normalize(i));
    }
    getLabelTimestamps() {
      const t = this._cache.labels || [];
      let e, i;
      if (t.length) return t;
      const s = this.getLabels();
      for (e = 0, i = s.length; e < i; ++e) t.push(ua(this, s[e]));
      return (this._cache.labels = this._normalized ? t : this.normalize(t));
    }
    normalize(t) {
      return fe(t.sort(da));
    }
  }
  function xa(t, e, i) {
    let s,
      n,
      o,
      a,
      r = 0,
      l = t.length - 1;
    i
      ? (e >= t[r].pos && e <= t[l].pos && ({ lo: r, hi: l } = re(t, "pos", e)),
        ({ pos: s, time: o } = t[r]),
        ({ pos: n, time: a } = t[l]))
      : (e >= t[r].time &&
          e <= t[l].time &&
          ({ lo: r, hi: l } = re(t, "time", e)),
        ({ time: s, pos: o } = t[r]),
        ({ time: n, pos: a } = t[l]));
    const h = n - s;
    return h ? o + ((a - o) * (e - s)) / h : o;
  }
  (ma.id = "time"),
    (ma.defaults = {
      bounds: "data",
      adapters: {},
      time: {
        parser: !1,
        unit: !1,
        round: !1,
        isoWeekday: !1,
        minUnit: "millisecond",
        displayFormats: {},
      },
      ticks: { source: "auto", major: { enabled: !1 } },
    });
  class ba extends ma {
    constructor(t) {
      super(t),
        (this._table = []),
        (this._minPos = void 0),
        (this._tableRange = void 0);
    }
    initOffsets() {
      const t = this._getTimestampsForTable(),
        e = (this._table = this.buildLookupTable(t));
      (this._minPos = xa(e, this.min)),
        (this._tableRange = xa(e, this.max) - this._minPos),
        super.initOffsets(t);
    }
    buildLookupTable(t) {
      const { min: e, max: i } = this,
        s = [],
        n = [];
      let o, a, r, l, h;
      for (o = 0, a = t.length; o < a; ++o)
        (l = t[o]), l >= e && l <= i && s.push(l);
      if (s.length < 2)
        return [
          { time: e, pos: 0 },
          { time: i, pos: 1 },
        ];
      for (o = 0, a = s.length; o < a; ++o)
        (h = s[o + 1]),
          (r = s[o - 1]),
          (l = s[o]),
          Math.round((h + r) / 2) !== l &&
            n.push({ time: l, pos: o / (a - 1) });
      return n;
    }
    _getTimestampsForTable() {
      let t = this._cache.all || [];
      if (t.length) return t;
      const e = this.getDataTimestamps(),
        i = this.getLabelTimestamps();
      return (
        (t =
          e.length && i.length
            ? this.normalize(e.concat(i))
            : e.length
            ? e
            : i),
        (t = this._cache.all = t),
        t
      );
    }
    getDecimalForValue(t) {
      return (xa(this._table, t) - this._minPos) / this._tableRange;
    }
    getValueForPixel(t) {
      const e = this._offsets,
        i = this.getDecimalForPixel(t) / e.factor - e.end;
      return xa(this._table, i * this._tableRange + this._minPos, !0);
    }
  }
  (ba.id = "timeseries"), (ba.defaults = ma.defaults);
  var _a = Object.freeze({
    __proto__: null,
    CategoryScale: qo,
    LinearScale: Zo,
    LogarithmicScale: Qo,
    RadialLinearScale: la,
    TimeScale: ma,
    TimeSeriesScale: ba,
  });
  return (
    dn.register(Rn, _a, no, Uo),
    (dn.helpers = { ...Yi }),
    (dn._adapters = mn),
    (dn.Animation = us),
    (dn.Animations = gs),
    (dn.animator = a),
    (dn.controllers = Ws.controllers.items),
    (dn.DatasetController = Ps),
    (dn.Element = Ds),
    (dn.elements = no),
    (dn.Interaction = Ee),
    (dn.layouts = ni),
    (dn.platforms = hs),
    (dn.Scale = Bs),
    (dn.Ticks = Os),
    Object.assign(dn, Rn, _a, no, Uo, hs),
    (dn.Chart = dn),
    "undefined" != typeof window && (window.Chart = dn),
    dn
  );
});