/*!
 * Chart.js v3.7.1
 * https://www.chartjs.org
 * (c) 2022 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 + .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, .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 > .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 + .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 ? .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 + .5, s.g = 255 & h * s.g + o * n.g + .5, s.b = 255 & h * s.b + o * n.b + .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(.3 * t.r + .59 * t.g + .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(.5).darken(.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 } function K(t, e) { return void 0 === t ? e : t } const G = (t, e) => "string" == typeof t && t.endsWith("%") ? parseFloat(t) / 100 : t / e, Z = (t, e) => "string" == typeof t && t.endsWith("%") ? parseFloat(t) / 100 * e : +t; function J(t, e, i) { if (t && "function" == typeof t.call) return t.apply(i, e) } function Q(t, e, i, s) { let n, o, a; if (Y(t)) if (o = t.length, s) for (n = o - 1; n >= 0; n--)e.call(i, t[n], n); else for (n = 0; n < o; n++)e.call(i, t[n], n); else if (U(t)) for (a = Object.keys(t), o = a.length, n = 0; n < o; n++)e.call(i, t[a[n]], a[n]) } function tt(t, e) { let i, s, n, o; if (!t || !e || t.length !== e.length) return !1; for (i = 0, s = t.length; i < s; ++i)if (n = t[i], o = e[i], n.datasetIndex !== o.datasetIndex || n.index !== o.index) return !1; return !0 } function et(t) { if (Y(t)) return t.map(et); if (U(t)) { const e = Object.create(null), i = Object.keys(t), s = i.length; let n = 0; for (; n < s; ++n)e[i[n]] = et(t[i[n]]); return e } return t } function it(t) { return -1 === ["__proto__", "prototype", "constructor"].indexOf(t) } function st(t, e, i, s) { if (!it(t)) return; const n = e[t], o = i[t]; U(n) && U(o) ? 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Ct(n[a - 1]) !== Ct(n[a]) ? 0 : (n[a - 1] + n[a]) / 2 : n[a - 1] : n[a] } !function (t, e, i) { const s = t.length; let n, o, a, r, l, h = _i(t, 0); for (let c = 0; c < s - 1; ++c)l = h, h = _i(t, c + 1), l && h && (Lt(e[c], 0, bi) ? i[c] = i[c + 1] = 0 : (n = i[c] / e[c], o = i[c + 1] / e[c], r = Math.pow(n, 2) + Math.pow(o, 2), r <= 9 || (a = 3 / Math.sqrt(r), 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 } 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 = { linear: t => t, easeInQuad: t => t * t, easeOutQuad: t => -t * (t - 2), easeInOutQuad: t => (t /= .5) < 1 ? .5 * t * t : -.5 * (--t * (t - 2) - 1), easeInCubic: t => t * t * t, easeOutCubic: t => (t -= 1) * t * t + 1, easeInOutCubic: t => (t /= .5) < 1 ? .5 * t * t * t : .5 * ((t -= 2) * t * t + 2), easeInQuart: t => t * t * t * t, easeOutQuart: t => -((t -= 1) * t * t * t - 1), easeInOutQuart: t => (t /= .5) < 1 ? .5 * t * t * t * t : -.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 => (t /= .5) < 1 ? .5 * t * t * t * t * t : .5 * ((t -= 2) * t * t * t * t + 2), easeInSine: t => 1 - Math.cos(t * kt), easeOutSine: t => Math.sin(t * kt), easeInOutSine: t => -.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 < .5 ? .5 * Math.pow(2, 10 * (2 * t - 1)) : .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 /= .5) < 1 ? -.5 * (Math.sqrt(1 - t * t) - 1) : .5 * (Math.sqrt(1 - (t -= 2) * t) + 1), easeInElastic: t => Si(t) ? t : Pi(t, .075, .3), easeOutElastic: t => Si(t) ? t : Di(t, .075, .3), easeInOutElastic(t) { const e = .1125; return Si(t) ? t : t < .5 ? .5 * Pi(2 * t, e, .45) : .5 + .5 * Di(2 * t - 1, e, .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 /= .5) < 1 ? t * t * ((1 + (e *= 1.525)) * t - e) * .5 : .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 + .75 : t < 2.5 / i ? e * (t -= 2.25 / i) * t + .9375 : e * (t -= 2.625 / i) * t + .984375 }, easeInOutBounce: t => t < .5 ? .5 * Ci.easeInBounce(2 * t) : .5 * Ci.easeOutBounce(2 * t - 1) + .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: "middle" === s ? i < .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 ? 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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 > .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 ? .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 + .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: "3.7.1" }, 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 ? .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: .8, barPercentage: .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(.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) - .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(.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 ? .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 < .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 = .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) { const { segments: s, points: n } = e; let o = !0, a = !1; t.beginPath(); for (const r of s) { const { start: s, end: l } = r, h = n[s], c = n[uo(s, l, n)]; o ? (t.moveTo(h.x, h.y), o = !1) : (t.lineTo(h.x, i), t.lineTo(h.x, h.y)), a = !!e.pathSegment(t, r, { move: a }), a ? t.closePath() : t.lineTo(c.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 = .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 = -.5 * _t) : (h = o - t, c = n(r, e, s), d = .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) < .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 ? .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)) || .001, a = .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 $(t) || ("number" == typeof t || t instanceof Number) && !isFinite(+t) ? null : +t } handleTickRangeOptions() { const { beginAtZero: t } = this.options, { minDefined: e, maxDefined: i } = this.getUserBounds(); let { min: s, max: n } = this; const o = t => s = e ? s : t, a = t => n = i ? n : t; if (t) { const t = Ct(s), e = Ct(n); t < 0 && e < 0 ? a(0) : t > 0 && e > 0 && o(0) } if (s === n) { let e = 1; (n >= Number.MAX_SAFE_INTEGER || s <= Number.MIN_SAFE_INTEGER) && (e = Math.abs(.05 * n)), a(n + e), t || o(s - e) } this.min = s, this.max = n } getTickLimit() { const t = this.options.ticks; let e, { maxTicksLimit: i, stepSize: s } = t; return s ? (e = Math.ceil(this.max / s) - Math.floor(this.min / s) + 1, e > 1e3 && (console.warn(`scales.${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)) || .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 ? .5 : .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
}));