/*!
 * chartjs-plugin-datalabels v2.2.0
 * https://chartjs-plugin-datalabels.netlify.app
 * (c) 2017-2022 chartjs-plugin-datalabels contributors
 * Released under the MIT license
 */
!(function (t, e) {
  'object' == typeof exports && 'undefined' != typeof module
    ? (module.exports = e(require('chart.js/helpers'), require('chart.js')))
    : 'function' == typeof define && define.amd
    ? define(['chart.js/helpers', 'chart.js'], e)
    : ((t =
        'undefined' != typeof globalThis
          ? globalThis
          : t || self).ChartDataLabels = e(t.Chart.helpers, t.Chart));
})(this, function (t, e) {
  'use strict';
  var r = (function () {
      if ('undefined' != typeof window) {
        if (window.devicePixelRatio) return window.devicePixelRatio;
        var t = window.screen;
        if (t) return (t.deviceXDPI || 1) / (t.logicalXDPI || 1);
      }
      return 1;
    })(),
    a = function (e) {
      var r,
        a = [];
      for (e = [].concat(e); e.length; )
        'string' == typeof (r = e.pop())
          ? a.unshift.apply(a, r.split('\n'))
          : Array.isArray(r)
          ? e.push.apply(e, r)
          : t.isNullOrUndef(e) || a.unshift('' + r);
      return a;
    },
    o = function (t, e, r) {
      var a,
        o = [].concat(e),
        n = o.length,
        i = t.font,
        l = 0;
      for (t.font = r.string, a = 0; a < n; ++a)
        l = Math.max(t.measureText(o[a]).width, l);
      return (t.font = i), { height: n * r.lineHeight, width: l };
    },
    n = function (t, e, r) {
      return Math.max(t, Math.min(e, r));
    },
    i = function (t, e) {
      var r,
        a,
        o,
        n,
        i = t.slice(),
        l = [];
      for (r = 0, o = e.length; r < o; ++r)
        (n = e[r]), -1 === (a = i.indexOf(n)) ? l.push([n, 1]) : i.splice(a, 1);
      for (r = 0, o = i.length; r < o; ++r) l.push([i[r], -1]);
      return l;
    };
  function l(t, e) {
    var r = e.x,
      a = e.y;
    if (null === r) return { x: 0, y: -1 };
    if (null === a) return { x: 1, y: 0 };
    var o = t.x - r,
      n = t.y - a,
      i = Math.sqrt(o * o + n * n);
    return { x: i ? o / i : 0, y: i ? n / i : -1 };
  }
  function s(t, e, r) {
    var a = 0;
    return (
      t < r.left ? (a |= 1) : t > r.right && (a |= 2),
      e < r.top ? (a |= 8) : e > r.bottom && (a |= 4),
      a
    );
  }
  function u(t, e) {
    var r,
      a,
      o = e.anchor,
      n = t;
    return (
      e.clamp &&
        (n = (function (t, e) {
          for (
            var r,
              a,
              o,
              n = t.x0,
              i = t.y0,
              l = t.x1,
              u = t.y1,
              d = s(n, i, e),
              c = s(l, u, e);
            d | c && !(d & c);

          )
            8 & (r = d || c)
              ? ((a = n + ((l - n) * (e.top - i)) / (u - i)), (o = e.top))
              : 4 & r
              ? ((a = n + ((l - n) * (e.bottom - i)) / (u - i)), (o = e.bottom))
              : 2 & r
              ? ((o = i + ((u - i) * (e.right - n)) / (l - n)), (a = e.right))
              : 1 & r &&
                ((o = i + ((u - i) * (e.left - n)) / (l - n)), (a = e.left)),
              r === d
                ? (d = s((n = a), (i = o), e))
                : (c = s((l = a), (u = o), e));
          return { x0: n, x1: l, y0: i, y1: u };
        })(n, e.area)),
      'start' === o
        ? ((r = n.x0), (a = n.y0))
        : 'end' === o
        ? ((r = n.x1), (a = n.y1))
        : ((r = (n.x0 + n.x1) / 2), (a = (n.y0 + n.y1) / 2)),
      (function (t, e, r, a, o) {
        switch (o) {
          case 'center':
            r = a = 0;
            break;
          case 'bottom':
            (r = 0), (a = 1);
            break;
          case 'right':
            (r = 1), (a = 0);
            break;
          case 'left':
            (r = -1), (a = 0);
            break;
          case 'top':
            (r = 0), (a = -1);
            break;
          case 'start':
            (r = -r), (a = -a);
            break;
          case 'end':
            break;
          default:
            (o *= Math.PI / 180), (r = Math.cos(o)), (a = Math.sin(o));
        }
        return { x: t, y: e, vx: r, vy: a };
      })(r, a, t.vx, t.vy, e.align)
    );
  }
  var d = function (t, e) {
      var r = (t.startAngle + t.endAngle) / 2,
        a = Math.cos(r),
        o = Math.sin(r),
        n = t.innerRadius,
        i = t.outerRadius;
      return u(
        {
          x0: t.x + a * n,
          y0: t.y + o * n,
          x1: t.x + a * i,
          y1: t.y + o * i,
          vx: a,
          vy: o,
        },
        e
      );
    },
    c = function (t, e) {
      var r = l(t, e.origin),
        a = r.x * t.options.radius,
        o = r.y * t.options.radius;
      return u(
        {
          x0: t.x - a,
          y0: t.y - o,
          x1: t.x + a,
          y1: t.y + o,
          vx: r.x,
          vy: r.y,
        },
        e
      );
    },
    h = function (t, e) {
      var r = l(t, e.origin),
        a = t.x,
        o = t.y,
        n = 0,
        i = 0;
      return (
        t.horizontal
          ? ((a = Math.min(t.x, t.base)), (n = Math.abs(t.base - t.x)))
          : ((o = Math.min(t.y, t.base)), (i = Math.abs(t.base - t.y))),
        u({ x0: a, y0: o + i, x1: a + n, y1: o, vx: r.x, vy: r.y }, e)
      );
    },
    f = function (t, e) {
      var r = l(t, e.origin);
      return u(
        {
          x0: t.x,
          y0: t.y,
          x1: t.x + (t.width || 0),
          y1: t.y + (t.height || 0),
          vx: r.x,
          vy: r.y,
        },
        e
      );
    },
    x = function (t) {
      return Math.round(t * r) / r;
    };
  function y(t, e) {
    var r = e.chart.getDatasetMeta(e.datasetIndex).vScale;
    if (!r) return null;
    if (void 0 !== r.xCenter && void 0 !== r.yCenter)
      return { x: r.xCenter, y: r.yCenter };
    var a = r.getBasePixel();
    return t.horizontal ? { x: a, y: null } : { x: null, y: a };
  }
  function v(t, e, r) {
    var a = r.backgroundColor,
      o = r.borderColor,
      n = r.borderWidth;
    (a || (o && n)) &&
      (t.beginPath(),
      (function (t, e, r, a, o, n) {
        var i = Math.PI / 2;
        if (n) {
          var l = Math.min(n, o / 2, a / 2),
            s = e + l,
            u = r + l,
            d = e + a - l,
            c = r + o - l;
          t.moveTo(e, u),
            s < d && u < c
              ? (t.arc(s, u, l, -Math.PI, -i),
                t.arc(d, u, l, -i, 0),
                t.arc(d, c, l, 0, i),
                t.arc(s, c, l, i, Math.PI))
              : s < d
              ? (t.moveTo(s, r),
                t.arc(d, u, l, -i, i),
                t.arc(s, u, l, i, Math.PI + i))
              : u < c
              ? (t.arc(s, u, l, -Math.PI, 0), t.arc(s, c, l, 0, Math.PI))
              : t.arc(s, u, l, -Math.PI, Math.PI),
            t.closePath(),
            t.moveTo(e, r);
        } else t.rect(e, r, a, o);
      })(
        t,
        x(e.x) + n / 2,
        x(e.y) + n / 2,
        x(e.w) - n,
        x(e.h) - n,
        r.borderRadius
      ),
      t.closePath(),
      a && ((t.fillStyle = a), t.fill()),
      o &&
        n &&
        ((t.strokeStyle = o),
        (t.lineWidth = n),
        (t.lineJoin = 'miter'),
        t.stroke()));
  }
  function b(t, e, r) {
    var a = t.shadowBlur,
      o = r.stroked,
      n = x(r.x),
      i = x(r.y),
      l = x(r.w);
    o && t.strokeText(e, n, i, l),
      r.filled &&
        (a && o && (t.shadowBlur = 0),
        t.fillText(e, n, i, l),
        a && o && (t.shadowBlur = a));
  }
  var _ = function (t, e, r, a) {
    var o = this;
    (o._config = t),
      (o._index = a),
      (o._model = null),
      (o._rects = null),
      (o._ctx = e),
      (o._el = r);
  };
  t.merge(_.prototype, {
    _modelize: function (r, a, n, i) {
      var l,
        s = this,
        u = s._index,
        x = t.toFont(t.resolve([n.font, {}], i, u)),
        v = t.resolve([n.color, e.defaults.color], i, u);
      return {
        align: t.resolve([n.align, 'center'], i, u),
        anchor: t.resolve([n.anchor, 'center'], i, u),
        area: i.chart.chartArea,
        backgroundColor: t.resolve([n.backgroundColor, null], i, u),
        borderColor: t.resolve([n.borderColor, null], i, u),
        borderRadius: t.resolve([n.borderRadius, 0], i, u),
        borderWidth: t.resolve([n.borderWidth, 0], i, u),
        clamp: t.resolve([n.clamp, !1], i, u),
        clip: t.resolve([n.clip, !1], i, u),
        color: v,
        display: r,
        font: x,
        lines: a,
        offset: t.resolve([n.offset, 4], i, u),
        opacity: t.resolve([n.opacity, 1], i, u),
        origin: y(s._el, i),
        padding: t.toPadding(t.resolve([n.padding, 4], i, u)),
        positioner:
          ((l = s._el),
          l instanceof e.ArcElement
            ? d
            : l instanceof e.PointElement
            ? c
            : l instanceof e.BarElement
            ? h
            : f),
        rotation: t.resolve([n.rotation, 0], i, u) * (Math.PI / 180),
        size: o(s._ctx, a, x),
        textAlign: t.resolve([n.textAlign, 'start'], i, u),
        textShadowBlur: t.resolve([n.textShadowBlur, 0], i, u),
        textShadowColor: t.resolve([n.textShadowColor, v], i, u),
        textStrokeColor: t.resolve([n.textStrokeColor, v], i, u),
        textStrokeWidth: t.resolve([n.textStrokeWidth, 0], i, u),
      };
    },
    update: function (e) {
      var r,
        o,
        n,
        i = this,
        l = null,
        s = null,
        u = i._index,
        d = i._config,
        c = t.resolve([d.display, !0], e, u);
      c &&
        ((r = e.dataset.data[u]),
        (o = t.valueOrDefault(t.callback(d.formatter, [r, e]), r)),
        (n = t.isNullOrUndef(o) ? [] : a(o)).length &&
          (s = (function (t) {
            var e = t.borderWidth || 0,
              r = t.padding,
              a = t.size.height,
              o = t.size.width,
              n = -o / 2,
              i = -a / 2;
            return {
              frame: {
                x: n - r.left - e,
                y: i - r.top - e,
                w: o + r.width + 2 * e,
                h: a + r.height + 2 * e,
              },
              text: { x: n, y: i, w: o, h: a },
            };
          })((l = i._modelize(c, n, d, e))))),
        (i._model = l),
        (i._rects = s);
    },
    geometry: function () {
      return this._rects ? this._rects.frame : {};
    },
    rotation: function () {
      return this._model ? this._model.rotation : 0;
    },
    visible: function () {
      return this._model && this._model.opacity;
    },
    model: function () {
      return this._model;
    },
    draw: function (t, e) {
      var r,
        a = t.ctx,
        o = this._model,
        i = this._rects;
      this.visible() &&
        (a.save(),
        o.clip &&
          ((r = o.area),
          a.beginPath(),
          a.rect(r.left, r.top, r.right - r.left, r.bottom - r.top),
          a.clip()),
        (a.globalAlpha = n(0, o.opacity, 1)),
        a.translate(x(e.x), x(e.y)),
        a.rotate(o.rotation),
        v(a, i.frame, o),
        (function (t, e, r, a) {
          var o,
            n = a.textAlign,
            i = a.color,
            l = !!i,
            s = a.font,
            u = e.length,
            d = a.textStrokeColor,
            c = a.textStrokeWidth,
            h = d && c;
          if (u && (l || h))
            for (
              r = (function (t, e, r) {
                var a = r.lineHeight,
                  o = t.w,
                  n = t.x;
                return (
                  'center' === e
                    ? (n += o / 2)
                    : ('end' !== e && 'right' !== e) || (n += o),
                  { h: a, w: o, x: n, y: t.y + a / 2 }
                );
              })(r, n, s),
                t.font = s.string,
                t.textAlign = n,
                t.textBaseline = 'middle',
                t.shadowBlur = a.textShadowBlur,
                t.shadowColor = a.textShadowColor,
                l && (t.fillStyle = i),
                h &&
                  ((t.lineJoin = 'round'),
                  (t.lineWidth = c),
                  (t.strokeStyle = d)),
                o = 0,
                u = e.length;
              o < u;
              ++o
            )
              b(t, e[o], {
                stroked: h,
                filled: l,
                w: r.w,
                x: r.x,
                y: r.y + r.h * o,
              });
        })(a, o.lines, i.text, o),
        a.restore());
    },
  });
  var p = Number.MIN_SAFE_INTEGER || -9007199254740991,
    g = Number.MAX_SAFE_INTEGER || 9007199254740991;
  function m(t, e, r) {
    var a = Math.cos(r),
      o = Math.sin(r),
      n = e.x,
      i = e.y;
    return {
      x: n + a * (t.x - n) - o * (t.y - i),
      y: i + o * (t.x - n) + a * (t.y - i),
    };
  }
  function w(t, e) {
    var r,
      a,
      o,
      n,
      i,
      l = g,
      s = p,
      u = e.origin;
    for (r = 0; r < t.length; ++r)
      (o = (a = t[r]).x - u.x),
        (n = a.y - u.y),
        (i = e.vx * o + e.vy * n),
        (l = Math.min(l, i)),
        (s = Math.max(s, i));
    return { min: l, max: s };
  }
  function M(t, e) {
    var r = e.x - t.x,
      a = e.y - t.y,
      o = Math.sqrt(r * r + a * a);
    return { vx: (e.x - t.x) / o, vy: (e.y - t.y) / o, origin: t, ln: o };
  }
  var k = function () {
    (this._rotation = 0), (this._rect = { x: 0, y: 0, w: 0, h: 0 });
  };
  function $(t, e, r) {
    var a = e.positioner(t, e),
      o = a.vx,
      n = a.vy;
    if (!o && !n) return { x: a.x, y: a.y };
    var i = r.w,
      l = r.h,
      s = e.rotation,
      u = Math.abs((i / 2) * Math.cos(s)) + Math.abs((l / 2) * Math.sin(s)),
      d = Math.abs((i / 2) * Math.sin(s)) + Math.abs((l / 2) * Math.cos(s)),
      c = 1 / Math.max(Math.abs(o), Math.abs(n));
    return (
      (u *= o * c),
      (d *= n * c),
      (u += e.offset * o),
      (d += e.offset * n),
      { x: a.x + u, y: a.y + d }
    );
  }
  t.merge(k.prototype, {
    center: function () {
      var t = this._rect;
      return { x: t.x + t.w / 2, y: t.y + t.h / 2 };
    },
    update: function (t, e, r) {
      (this._rotation = r),
        (this._rect = { x: e.x + t.x, y: e.y + t.y, w: e.w, h: e.h });
    },
    contains: function (t) {
      var e = this,
        r = e._rect;
      return !(
        (t = m(t, e.center(), -e._rotation)).x < r.x - 1 ||
        t.y < r.y - 1 ||
        t.x > r.x + r.w + 2 ||
        t.y > r.y + r.h + 2
      );
    },
    intersects: function (t) {
      var e,
        r,
        a,
        o = this._points(),
        n = t._points(),
        i = [M(o[0], o[1]), M(o[0], o[3])];
      for (
        this._rotation !== t._rotation && i.push(M(n[0], n[1]), M(n[0], n[3])),
          e = 0;
        e < i.length;
        ++e
      )
        if (
          ((r = w(o, i[e])), (a = w(n, i[e])), r.max < a.min || a.max < r.min)
        )
          return !1;
      return !0;
    },
    _points: function () {
      var t = this,
        e = t._rect,
        r = t._rotation,
        a = t.center();
      return [
        m({ x: e.x, y: e.y }, a, r),
        m({ x: e.x + e.w, y: e.y }, a, r),
        m({ x: e.x + e.w, y: e.y + e.h }, a, r),
        m({ x: e.x, y: e.y + e.h }, a, r),
      ];
    },
  });
  var C = {
      prepare: function (t) {
        var e,
          r,
          a,
          o,
          n,
          i = [];
        for (e = 0, a = t.length; e < a; ++e)
          for (r = 0, o = t[e].length; r < o; ++r)
            (n = t[e][r]),
              i.push(n),
              (n.$layout = {
                _box: new k(),
                _hidable: !1,
                _visible: !0,
                _set: e,
                _idx: n._index,
              });
        return (
          i.sort(function (t, e) {
            var r = t.$layout,
              a = e.$layout;
            return r._idx === a._idx ? a._set - r._set : a._idx - r._idx;
          }),
          this.update(i),
          i
        );
      },
      update: function (t) {
        var e,
          r,
          a,
          o,
          n,
          i = !1;
        for (e = 0, r = t.length; e < r; ++e)
          (o = (a = t[e]).model()),
            ((n = a.$layout)._hidable = o && 'auto' === o.display),
            (n._visible = a.visible()),
            (i |= n._hidable);
        i &&
          (function (t) {
            var e, r, a, o, n, i, l;
            for (e = 0, r = t.length; e < r; ++e)
              (o = (a = t[e]).$layout)._visible &&
                ((l = new Proxy(a._el, {
                  get: (t, e) => t.getProps([e], !0)[e],
                })),
                (n = a.geometry()),
                (i = $(l, a.model(), n)),
                o._box.update(i, n, a.rotation()));
            (function (t, e) {
              var r, a, o, n;
              for (r = t.length - 1; r >= 0; --r)
                for (o = t[r].$layout, a = r - 1; a >= 0 && o._visible; --a)
                  (n = t[a].$layout)._visible &&
                    o._box.intersects(n._box) &&
                    e(o, n);
            })(t, function (t, e) {
              var r = t._hidable,
                a = e._hidable;
              (r && a) || a ? (e._visible = !1) : r && (t._visible = !1);
            });
          })(t);
      },
      lookup: function (t, e) {
        var r, a;
        for (r = t.length - 1; r >= 0; --r)
          if ((a = t[r].$layout) && a._visible && a._box.contains(e))
            return t[r];
        return null;
      },
      draw: function (t, e) {
        var r, a, o, n, i, l;
        for (r = 0, a = e.length; r < a; ++r)
          (n = (o = e[r]).$layout)._visible &&
            ((i = o.geometry()),
            (l = $(o._el, o.model(), i)),
            n._box.update(l, i, o.rotation()),
            o.draw(t, l));
      },
    },
    P = '$default';
  function S(e, r, a, o) {
    if (r) {
      var n,
        i = a.$context,
        l = a.$groups;
      r[l._set] &&
        (n = r[l._set][l._key]) &&
        !0 === t.callback(n, [i, o]) &&
        ((e.$datalabels._dirty = !0), a.update(i));
    }
  }
  function I(t, e) {
    var r,
      a,
      o = t.$datalabels,
      n = o._listeners;
    if (n.enter || n.leave) {
      if ('mousemove' === e.type) a = C.lookup(o._labels, e);
      else if ('mouseout' !== e.type) return;
      (r = o._hovered),
        (o._hovered = a),
        (function (t, e, r, a, o) {
          var n, i;
          (r || a) &&
            (r ? (a ? r !== a && (i = n = !0) : (i = !0)) : (n = !0),
            i && S(t, e.leave, r, o),
            n && S(t, e.enter, a, o));
        })(t, n, r, a, e);
    }
  }
  return {
    id: 'datalabels',
    defaults: {
      align: 'center',
      anchor: 'center',
      backgroundColor: null,
      borderColor: null,
      borderRadius: 0,
      borderWidth: 0,
      clamp: !1,
      clip: !1,
      color: void 0,
      display: !0,
      font: {
        family: void 0,
        lineHeight: 1.2,
        size: void 0,
        style: void 0,
        weight: null,
      },
      formatter: function (e) {
        if (t.isNullOrUndef(e)) return null;
        var r,
          a,
          o,
          n = e;
        if (t.isObject(e))
          if (t.isNullOrUndef(e.label))
            if (t.isNullOrUndef(e.r))
              for (n = '', o = 0, a = (r = Object.keys(e)).length; o < a; ++o)
                n += (0 !== o ? ', ' : '') + r[o] + ': ' + e[r[o]];
            else n = e.r;
          else n = e.label;
        return '' + n;
      },
      labels: void 0,
      listeners: {},
      offset: 4,
      opacity: 1,
      padding: { top: 4, right: 4, bottom: 4, left: 4 },
      rotation: 0,
      textAlign: 'start',
      textStrokeColor: void 0,
      textStrokeWidth: 0,
      textShadowBlur: 0,
      textShadowColor: void 0,
    },
    beforeInit: function (t) {
      t.$datalabels = { _actives: [] };
    },
    beforeUpdate: function (t) {
      var e = t.$datalabels;
      (e._listened = !1),
        (e._listeners = {}),
        (e._datasets = []),
        (e._labels = []);
    },
    afterDatasetUpdate: function (e, r, a) {
      var o,
        n,
        i,
        l,
        s,
        u,
        d,
        c,
        h = r.index,
        f = e.$datalabels,
        x = (f._datasets[h] = []),
        y = e.isDatasetVisible(h),
        v = e.data.datasets[h],
        b = (function (e, r) {
          var a,
            o,
            n,
            i = e.datalabels,
            l = [];
          return !1 === i
            ? null
            : (!0 === i && (i = {}),
              (r = t.merge({}, [r, i])),
              (o = r.labels || {}),
              (n = Object.keys(o)),
              delete r.labels,
              n.length
                ? n.forEach(function (e) {
                    o[e] && l.push(t.merge({}, [r, o[e], { _key: e }]));
                  })
                : l.push(r),
              (a = l.reduce(function (e, r) {
                return (
                  t.each(r.listeners || {}, function (t, a) {
                    (e[a] = e[a] || {}), (e[a][r._key || P] = t);
                  }),
                  delete r.listeners,
                  e
                );
              }, {})),
              { labels: l, listeners: a });
        })(v, a),
        p = r.meta.data || [],
        g = e.ctx;
      for (g.save(), o = 0, i = p.length; o < i; ++o)
        if (
          (((d = p[o]).$datalabels = []),
          y && d && e.getDataVisibility(o) && !d.skip)
        )
          for (n = 0, l = b.labels.length; n < l; ++n)
            (u = (s = b.labels[n])._key),
              ((c = new _(s, g, d, o)).$groups = { _set: h, _key: u || P }),
              (c.$context = {
                active: !1,
                chart: e,
                dataIndex: o,
                dataset: v,
                datasetIndex: h,
              }),
              c.update(c.$context),
              d.$datalabels.push(c),
              x.push(c);
      g.restore(),
        t.merge(f._listeners, b.listeners, {
          merger: function (t, e, a) {
            (e[t] = e[t] || {}), (e[t][r.index] = a[t]), (f._listened = !0);
          },
        });
    },
    afterUpdate: function (t) {
      t.$datalabels._labels = C.prepare(t.$datalabels._datasets);
    },
    afterDatasetsDraw: function (t) {
      C.draw(t, t.$datalabels._labels);
    },
    beforeEvent: function (t, e) {
      if (t.$datalabels._listened) {
        var r = e.event;
        switch (r.type) {
          case 'mousemove':
          case 'mouseout':
            I(t, r);
            break;
          case 'click':
            !(function (t, e) {
              var r = t.$datalabels,
                a = r._listeners.click,
                o = a && C.lookup(r._labels, e);
              o && S(t, a, o, e);
            })(t, r);
        }
      }
    },
    afterEvent: function (t) {
      var e,
        r,
        a,
        o,
        n,
        l,
        s,
        u = t.$datalabels,
        d = u._actives,
        c = (u._actives = t.getActiveElements()),
        h = i(d, c);
      for (e = 0, r = h.length; e < r; ++e)
        if ((n = h[e])[1])
          for (
            a = 0, o = (s = n[0].element.$datalabels || []).length;
            a < o;
            ++a
          )
            ((l = s[a]).$context.active = 1 === n[1]), l.update(l.$context);
      (u._dirty || h.length) && (C.update(u._labels), t.render()),
        delete u._dirty;
    },
  };
});