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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,r=n.axis;let a,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=De(s[t])?this.parseArrayData(i,s,t,e):Re(s[t])?this.parseObjectData(i,s,t,e):this.parsePrimitiveData(i,s,t,e);const n=()=>null===l[r]||d&&l[r]t&&!e.hidden&&e._stacked&&{keys:Pn(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}}(r);let d,u;function f(){u=s[d];const e=u[r.axis];return!Le(u[t.axis])||h>e||c=0;--d)if(!f()){this.updateRangeFromParsed(l,t,u,a);break}return 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n="reset"===s,o=this.chart,r=o.chartArea,a=o.options.animation,l=(r.left+r.right)/2,h=(r.top+r.bottom)/2,c=n&&a.animateScale,d=c?0:this.innerRadius,u=c?0:this.outerRadius,{sharedOptions:f,includeOptions:p}=this._getSharedOptions(e,s);let g,m=this._getRotation();for(g=0;g0&&!isNaN(t)?ti*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=$i(e._parsed[t],i.options.locale);return{label:s[t]||"",value:n}}getMaxBorderWidth(t){let e=0;const i=this.chart;let s,n,o,r,a;if(!t)for(s=0,n=i.data.datasets.length;s{const o=t.getDatasetMeta(0).controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,fontColor:s,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=$i(e._parsed[t].r,i.options.locale);return{label:s[t]||"",value:n}}parseObjectData(t,e,i,s){return Bs.bind(this)(t,e,i,s)}update(t){const e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){const t=this._cachedMeta,e={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return t.data.forEach(((t,i)=>{const s=this.getParsed(i).r;!isNaN(s)&&this.chart.getDataVisibility(i)&&(se.max&&(e.max=s))})),e}_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,r=o.options.animation,a=this._cachedMeta.rScale,l=a.xCenter,h=a.yCenter,c=a.getIndexAngle(0)-.5*Qe;let d,u=c;const f=360/this.countVisibleElements();for(d=0;d{!isNaN(this.getParsed(i).r)&&this.chart.getDataVisibility(i)&&e++})),e}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?fi(this.resolveDataElementOptions(t,e).angle||i):0}}var Xn=Object.freeze({__proto__:null,BarController:class extends zn{static id="bar";static 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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=i?1:-1)}(d,e,r)*o,u===r&&(m-=d/2);const t=e.getPixelForDecimal(0),n=e.getPixelForDecimal(1),l=Math.min(t,n),f=Math.max(t,n);m=Math.max(Math.min(m,f),l),c=m+d,i&&!h&&(a._stacks[e.axis]._visualValues[s]=e.getValueForPixel(c)-e.getValueForPixel(m))}if(m===e.getPixelForValue(r)){const t=li(d)*e.getLineWidthForValue(r)/2;m+=t,d-=t}return{size:d,base:m,head:c,center:c+d/2}}_calculateBarIndexPixels(t,e){const i=e.scale,s=this.options,n=s.skipNull,o=Ie(s.maxBarThickness,1/0);let r,a;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 r=t>0?n[t-1]:null,a=t=0;--i)e=Math.max(e,t[i].size(this.resolveDataElementOptions(i))/2);return e>0&&e}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart.data.labels||[],{xScale:s,yScale:n}=e,o=this.getParsed(t),r=s.getLabelForValue(o.x),a=n.getLabelForValue(o.y),l=o._custom;return{label:i[t]||"",value:"("+r+", "+a+(l?", "+l:"")+")"}}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:r}=this._cachedMeta,{sharedOptions:a,includeOptions:l}=this._getSharedOptions(e,s),h=o.axis,c=r.axis;for(let d=e;d0&&this.getParsed(e-1);for(let _=0;_=b){f.skip=!0;continue}const x=this.getParsed(_),v=Ce(x[u]),w=f[d]=o.getPixelForValue(x[d],_),M=f[u]=n||v?r.getBasePixel():r.getPixelForValue(a?this.applyStack(r,x,a):x[u],_);f.skip=isNaN(w)||isNaN(M)||v,f.stop=_>0&&Math.abs(x[d]-y[d])>g,p&&(f.parsed=x,f.raw=l.data[_]),c&&(f.options=h||this.resolveDataElementOptions(_,i.active?"active":s)),m||this.updateElement(i,_,f,s),y=x}}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()}},PieController:class extends Yn{static id="pie";static defaults={cutout:0,rotation:0,circumference:360,radius:"100%"}},PolarAreaController:qn,RadarController:class extends zn{static id="radar";static defaults={datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}};static overrides={aspectRatio:1,scales:{r:{type:"radialLinear"}}};getLabelAndValue(t){const e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}}parseObjectData(t,e,i,s){return Bs.bind(this)(t,e,i,s)}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._cachedMeta.rScale,o="reset"===s;for(let r=e;r0&&this.getParsed(e-1);for(let y=e;y0&&Math.abs(i[u]-x[u])>m,g&&(h.parsed=i,h.raw=l.data[y]),d&&(h.options=c||this.resolveDataElementOptions(y,e.active?"active":s)),b||this.updateElement(e,y,h,s),x=i}this.updateSharedOptions(c,s,h)}getMaxOverflow(){const t=this._cachedMeta,e=t.data||[];if(!this.options.showLine){let t=0;for(let i=e.length-1;i>=0;--i)t=Math.max(t,e[i].size(this.resolveDataElementOptions(i))/2);return t>0&&t}const i=t.dataset,s=i.options&&i.options.borderWidth||0;if(!e.length)return s;const n=e[0].size(this.resolveDataElementOptions(0)),o=e[e.length-1].size(this.resolveDataElementOptions(e.length-1));return Math.max(s,n,o)/2}}});function Kn(){throw new Error("This method is not implemented: Check that a complete date adapter is provided.")}class Jn{static override(t){Object.assign(Jn.prototype,t)}options;constructor(t){this.options=t||{}}init(){}formats(){return Kn()}parse(){return Kn()}format(){return Kn()}add(){return Kn()}diff(){return Kn()}startOf(){return Kn()}endOf(){return Kn()}}var Gn=Jn;function Zn(t,e,i,s){const{controller:n,data:o,_sorted:r}=t,a=n._cachedMeta.iScale;if(a&&e===a.axis&&"r"!==e&&r&&o.length){const t=a._reversePixels?Si:ki;if(!s)return t(o,e,i);if(n._sharedOptions){const s=o[0],n="function"==typeof s.getRange&&s.getRange(e);if(n){const s=t(o,e,i-n),r=t(o,e,i+n);return{lo:s.lo,hi:r.hi}}}}return{lo:0,hi:o.length-1}}function Qn(t,e,i,s,n){const o=t.getSortedVisibleDatasetMetas(),r=i[e];for(let 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t.filter((t=>t.pos===e))}function ao(t,e){return t.filter((t=>-1===oo.indexOf(t.pos)&&t.box.axis===e))}function lo(t,e){return t.sort(((t,i)=>{const s=e?i:t,n=e?t:i;return s.weight===n.weight?s.index-n.index:s.weight-n.weight}))}function ho(t,e){const i=function(t){const e={};for(const i of t){const{stack:t,pos:s,stackWeight:n}=i;if(!t||!oo.includes(s))continue;const o=e[t]||(e[t]={count:0,placed:0,weight:0,size:0});o.count++,o.weight+=n}return e}(t),{vBoxMaxWidth:s,hBoxMaxHeight:n}=e;let o,r,a;for(o=0,r=t.length;o{s[t]=Math.max(e[t],i[t])})),s}return s(t?["left","right"]:["top","bottom"])}function go(t,e,i,s){const n=[];let 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t[i]+=s,s}t.y+=i("top"),t.x+=i("left"),i("right"),i("bottom")}(f),bo(a.leftAndTop,f,d,p),f.x+=f.w,f.y+=f.h,bo(a.rightAndBottom,f,d,p),t.chartArea={left:f.left,top:f.top,right:f.left+f.w,bottom:f.top+f.h,height:f.h,width:f.w},Be(a.chartArea,(e=>{const i=e.box;Object.assign(i,t.chartArea),i.update(f.w,f.h,{left:0,top:0,right:0,bottom:0})}))}};class yo{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 _o extends yo{acquireContext(t){return t&&t.getContext&&t.getContext("2d")||null}updateConfig(t){t.options.animation=!1}}const vo="$chartjs",wo={touchstart:"mousedown",touchmove:"mousemove",touchend:"mouseup",pointerenter:"mouseenter",pointerdown:"mousedown",pointermove:"mousemove",pointerup:"mouseup",pointerleave:"mouseout",pointerout:"mouseout"},Mo=t=>null===t||""===t,ko=!!on&&{passive:!0};function So(t,e,i){t.canvas.removeEventListener(e,i,ko)}function Oo(t,e){for(const i of t)if(i===e||i.contains(e))return!0}function Po(t,e,i){const s=t.canvas,n=new MutationObserver((t=>{let e=!1;for(const i of t)e=e||Oo(i.addedNodes,s),e=e&&!Oo(i.removedNodes,s);e&&i()}));return n.observe(document,{childList:!0,subtree:!0}),n}function Ao(t,e,i){const s=t.canvas,n=new MutationObserver((t=>{let e=!1;for(const i of t)e=e||Oo(i.removedNodes,s),e=e&&!Oo(i.addedNodes,s);e&&i()}));return n.observe(document,{childList:!0,subtree:!0}),n}const Eo=new Map;let To=0;function Co(){const t=window.devicePixelRatio;t!==To&&(To=t,Eo.forEach(((e,i)=>{i.currentDevicePixelRatio!==t&&e()})))}function Do(t,e,i){const s=t.canvas,n=s&&Xs(s);if(!n)return;const o=Ti(((t,e)=>{const s=n.clientWidth;i(t,e),s{const e=t[0],i=e.contentRect.width,s=e.contentRect.height;0===i&&0===s||o(i,s)}));return r.observe(n),function(t,e){Eo.size||window.addEventListener("resize",Co),Eo.set(t,e)}(t,o),r}function Ro(t,e,i){i&&i.disconnect(),"resize"===e&&function(t){Eo.delete(t),Eo.size||window.removeEventListener("resize",Co)}(t)}function Lo(t,e,i){const s=t.canvas,n=Ti((e=>{null!==t.ctx&&i(function(t,e){const i=wo[t.type]||t.type,{x:s,y:n}=tn(t,e);return{type:i,chart:e,native:t,x:void 0!==s?s:null,y:void 0!==n?n:null}}(e,t))}),t);return function(t,e,i){t.addEventListener(e,i,ko)}(s,e,n),n}class Fo extends yo{acquireContext(t,e){const i=t&&t.getContext&&t.getContext("2d");return i&&i.canvas===t?(function(t,e){const 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window.devicePixelRatio}getMaximumSize(t,e,i,s){return sn(t,e,i,s)}isAttached(t){const e=Xs(t);return!(!e||!e.isConnected)}}class Io{static defaults={};static defaultRoutes=void 0;x;y;active=!1;options;$animations;tooltipPosition(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}hasValue(){return di(this.x)&&di(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}}function zo(t,e){const i=t.options.ticks,s=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=Math.min(i.maxTicksLimit||s,s),o=i.major.enabled?function(t){const e=[];let i,s;for(i=0,s=t.length;in)return function(t,e,i,s){let n,o=0,r=i[0];for(s=Math.ceil(s),n=0;nt-e)).pop(),e}(s);for(let r=0,a=o.length-1;rn)return t}return Math.max(n,1)}(o,e,n);if(r>0){let t,i;const 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e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e{const i=t.gc,s=i.length/2;let n;if(s>e){for(n=0;n({width:o[t]||0,height:r[t]||0});return{first:M(0),last:M(e-1),widest:M(v),highest:M(w),widths:o,heights:r}}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 vi(this._alignToPixels?is(this.chart,e,0):e,-32768,32767)}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&&tr*s?r/i:a/s:a*s0}_computeGridLineItems(t){const e=this.axis,i=this.chart,s=this.options,{grid:n,position:o,border:r}=s,a=n.offset,l=this.isHorizontal(),h=this.ticks.length+(a?1:0),c=Ho(n),d=[],u=r.setContext(this.getContext()),f=u.display?u.width:0,p=f/2,g=function(t){return is(i,t,f)};let m,b,x,y,_,v,w,M,k,S,O,P;if("top"===o)m=g(this.bottom),v=this.bottom-c,M=m-p,S=g(t.top)+p,P=t.bottom;else if("bottom"===o)m=g(this.top),S=t.top,P=g(t.bottom)-p,v=m+p,M=this.top+c;else if("left"===o)m=g(this.right),_=this.right-c,w=m-p,k=g(t.left)+p,O=t.right;else if("right"===o)m=g(this.left),k=t.left,O=g(t.right)-p,_=m+p,w=this.left+c;else if("x"===e){if("center"===o)m=g((t.top+t.bottom)/2+.5);else if(Re(o)){const t=Object.keys(o)[0],e=o[t];m=g(this.chart.scales[t].getPixelForValue(e))}S=t.top,P=t.bottom,v=m+p,M=v+c}else if("y"===e){if("center"===o)m=g((t.left+t.right)/2);else if(Re(o)){const t=Object.keys(o)[0],e=o[t];m=g(this.chart.scales[t].getPixelForValue(e))}_=m-p,w=_-c,k=t.left,O=t.right}const A=Ie(s.ticks.maxTicksLimit,h),E=Math.max(1,Math.ceil(h/A));for(b=0;be.value===t));return i>=0?e.setContext(this.getContext(i)).lineWidth:0}drawGrid(t){const e=this.options.grid,i=this.ctx,s=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let n,o;const r=(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{this.drawBackground(),this.drawGrid(t),this.drawTitle()}},{z:s,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{const s=i.split("."),n=s.pop(),o=[t].concat(s).join("."),r=e[i].split("."),a=r.pop(),l=r.join(".");Qi.route(o,n,l,a)}))}(e,t.defaultRoutes),t.descriptors&&Qi.describe(e,t.descriptors)}(t,o,i),this.override&&Qi.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 Qi[s]&&(delete Qi[s][i],this.override&&delete Xi[i])}}class Xo{constructor(){this.controllers=new qo(zn,"datasets",!0),this.elements=new qo(Io,"elements"),this.plugins=new qo(Object,"plugins"),this.scales=new qo(Yo,"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):Be(e,(e=>{const s=i||this._getRegistryForType(e);this._exec(t,s,e)}))}))}_exec(t,e,i){const s=Ke(t);Ne(i["before"+s],[],i),e[t](i),Ne(i["after"+s],[],i)}_getRegistryForType(t){for(let e=0;et.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 Go(t,e){return e||!1!==t?!0===t?{}:t:null}function Zo(t,{plugin:e,local:i},s,n){const o=t.pluginScopeKeys(e),r=t.getOptionScopes(s,o);return i&&e.defaults&&r.push(e.defaults),t.createResolver(r,n,[""],{scriptable:!1,indexable:!1,allKeys:!0})}function Qo(t,e){const i=Qi.datasets[t]||{};return((e.datasets||{})[t]||{}).indexAxis||e.indexAxis||i.indexAxis||"x"}function tr(t){if("x"===t||"y"===t||"r"===t)return t}function er(t,...e){if(tr(t))return t;for(const s of e){const e=s.axis||("top"===(i=s.position)||"bottom"===i?"x":"left"===i||"right"===i?"y":void 0)||t.length>1&&tr(t[0].toLowerCase());if(e)return e}var i;throw new Error(`Cannot determine type of '${t}' axis. Please provide 'axis' or 'position' option.`)}function ir(t,e,i){if(i[e+"AxisID"]===t)return{axis:e}}function sr(t,e){const i=Xi[t.type]||{scales:{}},s=e.scales||{},n=Qo(t.type,e),o=Object.create(null);return Object.keys(s).forEach((e=>{const r=s[e];if(!Re(r))return console.error(`Invalid scale configuration for scale: ${e}`);if(r._proxy)return console.warn(`Ignoring resolver passed as options for scale: ${e}`);const a=er(e,r,function(t,e){if(e.data&&e.data.datasets){const i=e.data.datasets.filter((e=>e.xAxisID===t||e.yAxisID===t));if(i.length)return ir(t,"x",i[0])||ir(t,"y",i[0])}return{}}(e,t),Qi.scales[r.type]),l=function(t,e){return t===e?"_index_":"_value_"}(a,n),h=i.scales||{};o[e]=$e(Object.create(null),[{axis:a},r,h[a],h[l]])})),t.data.datasets.forEach((i=>{const n=i.type||t.type,r=i.indexAxis||Qo(n,e),a=(Xi[n]||{}).scales||{};Object.keys(a).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"]||e;o[n]=o[n]||Object.create(null),$e(o[n],[{axis:e},s[n],a[t]])}))})),Object.keys(o).forEach((t=>{const e=o[t];$e(e,[Qi.scales[e.type],Qi.scale])})),o}function nr(t){const e=t.options||(t.options={});e.plugins=Ie(e.plugins,{}),e.scales=sr(t,e)}function or(t){return(t=t||{}).datasets=t.datasets||[],t.labels=t.labels||[],t}const rr=new Map,ar=new Set;function lr(t,e){let i=rr.get(t);return i||(i=e(),rr.set(t,i),ar.add(i)),i}const hr=(t,e,i)=>{const s=Xe(e,i);void 0!==s&&t.add(s)};class cr{constructor(t){this._config=function(t){return(t=t||{}).data=or(t.data),nr(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=or(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(),nr(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return lr(t,(()=>[[`datasets.${t}`,""]]))}datasetAnimationScopeKeys(t,e){return lr(`${t}.transition.${e}`,(()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]]))}datasetElementScopeKeys(t,e){return lr(`${t}-${e}`,(()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]]))}pluginScopeKeys(t){const e=t.id;return lr(`${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),r=o.get(e);if(r)return r;const a=new Set;e.forEach((e=>{t&&(a.add(t),e.forEach((e=>hr(a,t,e)))),e.forEach((t=>hr(a,s,t))),e.forEach((t=>hr(a,Xi[n]||{},t))),e.forEach((t=>hr(a,Qi,t))),e.forEach((t=>hr(a,Ki,t)))}));const l=Array.from(a);return 0===l.length&&l.push(Object.create(null)),ar.has(e)&&o.set(e,l),l}chartOptionScopes(){const{options:t,type:e}=this;return[t,Xi[e]||{},Qi.datasets[e]||{},{type:e},Qi,Ki]}resolveNamedOptions(t,e,i,s=[""]){const n={$shared:!0},{resolver:o,subPrefixes:r}=dr(this._resolverCache,t,s);let a=o;(function(t,e){const{isScriptable:i,isIndexable:s}=As(t);for(const n of e){const e=i(n),o=s(n),r=(o||e)&&t[n];if(e&&(Ge(r)||ur(r))||o&&De(r))return!0}return!1})(o,e)&&(n.$shared=!1,a=Ps(o,i=Ge(i)?i():i,this.createResolver(t,i,r)));for(const l of e)n[l]=a[l];return n}createResolver(t,e,i=[""],s){const{resolver:n}=dr(this._resolverCache,t,i);return Re(e)?Ps(n,e,void 0,s):n}}function dr(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);return o||(o={resolver:Os(e,i),subPrefixes:i.filter((t=>!t.toLowerCase().includes("hover")))},s.set(n,o)),o}const ur=t=>Re(t)&&Object.getOwnPropertyNames(t).reduce(((e,i)=>e||Ge(t[i])),!1),fr=["top","bottom","left","right","chartArea"];function pr(t,e){return"top"===t||"bottom"===t||-1===fr.indexOf(t)&&"x"===e}function gr(t,e){return function(i,s){return i[t]===s[t]?i[e]-s[e]:i[t]-s[t]}}function mr(t){const e=t.chart,i=e.options.animation;e.notifyPlugins("afterRender"),Ne(i&&i.onComplete,[t],e)}function br(t){const e=t.chart,i=e.options.animation;Ne(i&&i.onProgress,[t],e)}function xr(t){return qs()&&"string"==typeof t?t=document.getElementById(t):t&&t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t}const yr={},_r=t=>{const e=xr(t);return Object.values(yr).filter((t=>t.canvas===e)).pop()};function vr(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 wr{static defaults=Qi;static instances=yr;static overrides=Xi;static registry=Ko;static version="4.3.0";static getChart=_r;static register(...t){Ko.add(...t),Mr()}static unregister(...t){Ko.remove(...t),Mr()}constructor(t,e){const i=this.config=new cr(e),s=xr(t),n=_r(s);if(n)throw new Error("Canvas is already in use. Chart with ID '"+n.id+"' must be destroyed before the canvas with ID '"+n.canvas.id+"' can be reused.");const o=i.createResolver(i.chartOptionScopes(),this.getContext());this.platform=new(i.platform||function(t){return!qs()||"undefined"!=typeof OffscreenCanvas&&t instanceof OffscreenCanvas?_o:Fo}(s)),this.platform.updateConfig(i);const r=this.platform.acquireContext(s,o.aspectRatio),a=r&&r.canvas,l=a&&a.height,h=a&&a.width;this.id=Te(),this.ctx=r,this.canvas=a,this.width=h,this.height=l,this._options=o,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 Jo,this.$proxies={},this._hiddenIndices={},this.attached=!1,this._animationsDisabled=void 0,this.$context=void 0,this._doResize=function(t,e){let i;return function(...s){return e?(clearTimeout(i),i=setTimeout(t,e,s)):t.apply(this,s),e}}((t=>this.update(t)),o.resizeDelay||0),this._dataChanges=[],yr[this.id]=this,r&&a?(vn.listen(this,"complete",mr),vn.listen(this,"progress",br),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 Ce(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}get registry(){return Ko}_initialize(){return this.notifyPlugins("beforeInit"),this.options.responsive?this.resize():nn(this,this.options.devicePixelRatio),this.bindEvents(),this.notifyPlugins("afterInit"),this}clear(){return ss(this.canvas,this.ctx),this}stop(){return vn.stop(this),this}resize(t,e){vn.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),r=i.devicePixelRatio||this.platform.getDevicePixelRatio(),a=this.width?"resize":"attach";this.width=o.width,this.height=o.height,this._aspectRatio=this.aspectRatio,nn(this,r,!0)&&(this.notifyPlugins("resize",{size:o}),Ne(i.onResize,[this,o],this),this.attached&&this._doResize(a)&&this.render())}ensureScalesHaveIDs(){Be(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=er(t,i),n="r"===s,o="x"===s;return{options:i,dposition:n?"chartArea":o?"bottom":"left",dtype:n?"radialLinear":o?"category":"linear"}})))),Be(n,(e=>{const n=e.options,o=n.id,r=er(o,n),a=Ie(n.type,e.dtype);void 0!==n.position&&pr(n.position,r)===pr(e.dposition)||(n.position=e.dposition),s[o]=!0;let l=null;o in i&&i[o].type===a?l=i[o]:(l=new(Ko.getScale(a))({id:o,type:a,ctx:this.ctx,chart:this}),i[l.id]=l),l.init(n,t)})),Be(s,((t,e)=>{t||delete i[e]})),Be(i,(t=>{xo.configure(this,t,t.options),xo.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;te.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{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 l=0,h=this.data.datasets.length;l{t.reset()})),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(gr("z","_idx"));const{_active:r,_lastEvent:a}=this;a?this._eventHandler(a,!0):r.length&&this._updateHoverStyles(r,r,!0),this.render()}_updateScales(){Be(this.scales,(t=>{xo.removeBox(this,t)})),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);Ze(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)vr(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 n=1;nt.split(","))).map((t=>({method:t[1],start:+t[2],count:+t[3]})))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;xo.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],Be(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=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){const e=this.ctx,i=t._clip,s=!i.disabled,n=function(t){const{xScale:e,yScale:i}=t;if(e&&i)return{left:e.left,right:e.right,top:i.top,bottom:i.bottom}}(t)||this.chartArea,o={meta:t,index:t.index,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetDraw",o)&&(s&&as(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&&ls(e),o.cancelable=!1,this.notifyPlugins("afterDatasetDraw",o))}isPointInArea(t){return rs(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,s){const n=no.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=Ss(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);Je(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(),vn.remove(this),t=0,e=this.data.datasets.length;t{e.addEventListener(this,i,s),t[i]=s},s=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};Be(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 r=()=>{s("attach",r),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",r)},e.isAttached(this.canvas)?r():o()}unbindEvents(){Be(this._listeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._listeners={},Be(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,r,a;for("dataset"===e&&(n=this.getDatasetMeta(t[0].datasetIndex),n.controller["_"+s+"DatasetHoverStyle"]()),r=0,a=t.length;r{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}}));!je(i,e)&&(this._active=i,this._lastEvent=null,this._updateHoverStyles(i,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}isPluginEnabled(t){return 1===this._plugins._cache.filter((e=>e.plugin.id===t)).length}_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),r=i?t:n(t,e);o.length&&this.updateHoverStyle(o,s.mode,!1),r.length&&s.mode&&this.updateHoverStyle(r,s.mode,!0)}_eventHandler(t,e){const i={event:t,replay:e,cancelable:!0,inChartArea:this.isPointInArea(t)},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,r=this._getActiveElements(t,s,i,o),a=function(t){return"mouseup"===t.type||"click"===t.type||"contextmenu"===t.type}(t),l=function(t,e,i,s){return i&&"mouseout"!==t.type?s?e:t:null}(t,this._lastEvent,i,a);i&&(this._lastEvent=null,Ne(n.onHover,[t,r,this],this),a&&Ne(n.onClick,[t,r,this],this));const h=!je(r,s);return(h||e)&&(this._active=r,this._updateHoverStyles(r,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)}}function Mr(){return Be(wr.instances,(t=>t._plugins.invalidate()))}function kr(t,e,i,s){const n=ys(t.options.borderRadius,["outerStart","outerEnd","innerStart","innerEnd"]),o=(i-e)/2,r=Math.min(o,s*e/2),a=t=>{const e=(i-Math.min(o,t))*s/2;return vi(t,0,Math.min(o,e))};return{outerStart:a(n.outerStart),outerEnd:a(n.outerEnd),innerStart:vi(n.innerStart,0,r),innerEnd:vi(n.innerEnd,0,r)}}function Sr(t,e,i,s){return{x:i+t*Math.cos(e),y:s+t*Math.sin(e)}}function Or(t,e,i,s,n,o){const{x:r,y:a,startAngle:l,pixelMargin:h,innerRadius:c}=e,d=Math.max(e.outerRadius+s+i-h,0),u=c>0?c+s+i+h:0;let f=0;const p=n-l;if(s){const t=((c>0?c-s:0)+(d>0?d-s:0))/2;f=(p-(0!==t?p*t/(t+s):p))/2}const g=(p-Math.max(.001,p*d-i/Qe)/d)/2,m=l+g+f,b=n-g-f,{outerStart:x,outerEnd:y,innerStart:_,innerEnd:v}=kr(e,u,d,b-m),w=d-x,M=d-y,k=m+x/w,S=b-y/M,O=u+_,P=u+v,A=m+_/O,E=b-v/P;if(t.beginPath(),o){const e=(k+S)/2;if(t.arc(r,a,d,k,e),t.arc(r,a,d,e,S),y>0){const e=Sr(M,S,r,a);t.arc(e.x,e.y,y,S,b+ni)}const i=Sr(P,b,r,a);if(t.lineTo(i.x,i.y),v>0){const e=Sr(P,E,r,a);t.arc(e.x,e.y,v,b+ni,E+Math.PI)}const s=(b-v/u+(m+_/u))/2;if(t.arc(r,a,u,b-v/u,s,!0),t.arc(r,a,u,s,m+_/u,!0),_>0){const e=Sr(O,A,r,a);t.arc(e.x,e.y,_,A+Math.PI,m-ni)}const n=Sr(w,m,r,a);if(t.lineTo(n.x,n.y),x>0){const e=Sr(w,k,r,a);t.arc(e.x,e.y,x,m-ni,k)}}else{t.moveTo(r,a);const e=Math.cos(k)*d+r,i=Math.sin(k)*d+a;t.lineTo(e,i);const s=Math.cos(S)*d+r,n=Math.sin(S)*d+a;t.lineTo(s,n)}t.closePath()}function Pr(t,e,i,s,n){const{fullCircles:o,startAngle:r,circumference:a,options:l}=e,{borderWidth:h,borderJoinStyle:c,borderDash:d,borderDashOffset:u}=l,f="inner"===l.borderAlign;if(!h)return;t.setLineDash(d||[]),t.lineDashOffset=u,f?(t.lineWidth=2*h,t.lineJoin=c||"round"):(t.lineWidth=h,t.lineJoin=c||"bevel");let p=e.endAngle;if(o){Or(t,e,i,s,p,n);for(let e=0;en?(h=n/l,t.arc(o,r,l,i+h,s-h,!0)):t.arc(o,r,n,i+ni,s-ni),t.closePath(),t.clip()}(t,e,p),o||(Or(t,e,i,s,p,n),t.stroke())}function Ar(t,e,i=e){t.lineCap=Ie(i.borderCapStyle,e.borderCapStyle),t.setLineDash(Ie(i.borderDash,e.borderDash)),t.lineDashOffset=Ie(i.borderDashOffset,e.borderDashOffset),t.lineJoin=Ie(i.borderJoinStyle,e.borderJoinStyle),t.lineWidth=Ie(i.borderWidth,e.borderWidth),t.strokeStyle=Ie(i.borderColor,e.borderColor)}function Er(t,e,i){t.lineTo(i.x,i.y)}function Tr(t,e,i={}){const s=t.length,{start:n=0,end:o=s-1}=i,{start:r,end:a}=e,l=Math.max(n,r),h=Math.min(o,a),c=na&&o>a;return{count:s,start:l,loop:e.loop,ilen:h(r+(h?a-t:t))%o,y=()=>{f!==p&&(t.lineTo(m,p),t.lineTo(m,f),t.lineTo(m,g))};for(l&&(d=n[x(0)],t.moveTo(d.x,d.y)),c=0;c<=a;++c){if(d=n[x(c)],d.skip)continue;const e=d.x,i=d.y,s=0|e;s===u?(ip&&(p=i),m=(b*m+e)/++b):(y(),t.lineTo(e,i),u=s,b=0,f=p=i),g=i}y()}function Rr(t){const e=t.options,i=e.borderDash&&e.borderDash.length;return t._decimated||t._loop||e.tension||"monotone"===e.cubicInterpolationMode||e.stepped||i?Cr:Dr}t("C",wr);const Lr="function"==typeof Path2D;function Fr(t,e,i,s){Lr&&!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()),Ar(t,e.options),t.stroke(n)}(t,e,i,s):function(t,e,i,s){const{segments:n,options:o}=e,r=Rr(e);for(const a of n)Ar(t,o,a.style),t.beginPath(),r(t,e,a,{start:i,end:i+s-1})&&t.closePath(),t.stroke()}(t,e,i,s)}class Ir extends Io{static id="line";static defaults={borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",borderWidth:3,capBezierPoints:!0,cubicInterpolationMode:"default",fill:!1,spanGaps:!1,stepped:!1,tension:0};static defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};static descriptors={_scriptable:!0,_indexable:t=>"borderDash"!==t&&"fill"!==t};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;Ys(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=function(t,e){const i=t.points,s=t.options.spanGaps,n=i.length;if(!n)return[];const o=!!t._loop,{start:r,end:a}=function(t,e,i,s){let n=0,o=e-1;if(i&&!s)for(;nn&&t[o%e].skip;)o--;return o%=e,{start:n,end:o}}(i,n,o,s);return bn(t,!0===s?[{start:r,end:a,loop:o}]:function(t,e,i,s){const n=t.length,o=[];let r,a=e,l=t[e];for(r=e+1;r<=i;++r){const i=t[r%n];i.skip||i.stop?l.skip||(s=!1,o.push({start:e%n,end:(r-1)%n,loop:s}),e=a=i.stop?r:null):(a=r,l.skip&&(e=r)),l=i}return null!==a&&o.push({start:e%n,end:a%n,loop:s}),o}(i,r,a"borderDash"!==t};circumference;endAngle;fullCircles;innerRadius;outerRadius;pixelMargin;startAngle;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}=mi(s,{x:t,y:e}),{startAngle:r,endAngle:a,innerRadius:l,outerRadius:h,circumference:c}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i),d=(this.options.spacing+this.options.borderWidth)/2,u=Ie(c,a-r)>=ti||_i(n,r,a),f=wi(o,l+d,h+d);return u&&f}getCenterPoint(t){const{x:e,y:i,startAngle:s,endAngle:n,innerRadius:o,outerRadius:r}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius"],t),{offset:a,spacing:l}=this.options,h=(s+n)/2,c=(o+r+l+a)/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)/4,n=(e.spacing||0)/2,o=e.circular;if(this.pixelMargin="inner"===e.borderAlign?.33:0,this.fullCircles=i>ti?Math.floor(i/ti):0,0===i||this.innerRadius<0||this.outerRadius<0)return;t.save();const r=(this.startAngle+this.endAngle)/2;t.translate(Math.cos(r)*s,Math.sin(r)*s);const a=s*(1-Math.sin(Math.min(Qe,i||0)));t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor,function(t,e,i,s,n){const{fullCircles:o,startAngle:r,circumference:a}=e;let l=e.endAngle;if(o){Or(t,e,i,s,l,n);for(let e=0;et.replace("rgb(","rgba(").replace(")",", 0.5)")));function qr(t){return $r[t%$r.length]}function Xr(t){return Yr[t%Yr.length]}function Kr(t){let e=0;return(i,s)=>{const n=t.getDatasetMeta(s).controller;n instanceof Yn?e=function(t,e){return t.backgroundColor=t.data.map((()=>qr(e++))),e}(i,e):n instanceof qn?e=function(t,e){return t.backgroundColor=t.data.map((()=>Xr(e++))),e}(i,e):n&&(e=function(t,e){return t.borderColor=qr(e),t.backgroundColor=Xr(e),++e}(i,e))}}function Jr(t){let e;for(e in t)if(t[e].borderColor||t[e].backgroundColor)return!0;return!1}var Gr={id:"colors",defaults:{enabled:!0,forceOverride:!1},beforeLayout(t,e,i){if(!i.enabled)return;const{data:{datasets:s},options:n}=t.config,{elements:o}=n;if(!i.forceOverride&&(Jr(s)||(r=n)&&(r.borderColor||r.backgroundColor)||o&&Jr(o)))return;var r;const a=Kr(t);s.forEach(a)}};function Zr(t){if(t._decimated){const e=t._data;delete t._decimated,delete t._data,Object.defineProperty(t,"data",{configurable:!0,enumerable:!0,writable:!0,value:e})}}function Qr(t){t.data.datasets.forEach((t=>{Zr(t)}))}var ta={id:"decimation",defaults:{algorithm:"min-max",enabled:!1},beforeElementsUpdate:(t,e,i)=>{if(!i.enabled)return void Qr(t);const s=t.width;t.data.datasets.forEach(((e,n)=>{const{_data:o,indexAxis:r}=e,a=t.getDatasetMeta(n),l=o||e.data;if("y"===ks([r,t.options.indexAxis]))return;if(!a.controller.supportsDecimation)return;const h=t.scales[a.xAxisID];if("linear"!==h.type&&"time"!==h.type)return;if(t.options.parsing)return;let c,{start:d,count:u}=function(t,e){const i=e.length;let s,n=0;const{iScale:o}=t,{min:r,max:a,minDefined:l,maxDefined:h}=o.getUserBounds();return l&&(n=vi(ki(e,o.axis,r).lo,0,i-1)),s=h?vi(ki(e,o.axis,a).hi+1,n,i)-n:i-n,{start:n,count:s}}(a,l);if(u<=(i.threshold||4*s))Zr(e);else{switch(Ce(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":c=function(t,e,i,s,n){const o=n.samples||s;if(o>=i)return t.slice(e,e+i);const r=[],a=(i-2)/(o-2);let l=0;const h=e+i-1;let c,d,u,f,p,g=e;for(r[l++]=t[g],c=0;cu&&(u=f,d=t[s],p=s);r[l++]=d,g=p}return r[l++]=t[h],r}(l,d,u,s,i);break;case"min-max":c=function(t,e,i,s){let n,o,r,a,l,h,c,d,u,f,p=0,g=0;const m=[],b=e+i-1,x=t[e].x,y=t[b].x-x;for(n=e;nf&&(f=a,c=n),p=(g*p+o.x)/++g;else{const i=n-1;if(!Ce(h)&&!Ce(c)){const e=Math.min(h,c),s=Math.max(h,c);e!==d&&e!==i&&m.push({...t[e],x:p}),s!==d&&s!==i&&m.push({...t[s],x:p})}n>0&&i!==d&&m.push(t[i]),m.push(o),l=e,g=0,u=f=a,h=c=d=n}}return m}(l,d,u,s);break;default:throw new Error(`Unsupported decimation algorithm '${i.algorithm}'`)}e._decimated=c}}))},destroy(t){Qr(t)}};function ea(t,e,i,s){if(s)return;let n=e[t],o=i[t];return"angle"===t&&(n=yi(n),o=yi(o)),{property:t,start:n,end:o}}function ia(t,e,i){for(;e>t;e--){const t=i[e];if(!isNaN(t.x)&&!isNaN(t.y))break}return e}function sa(t,e,i,s){return t&&e?s(t[i],e[i]):t?t[i]:e?e[i]:0}function na(t,e){let i=[],s=!1;return De(t)?(s=!0,i=t):i=function(t,e){const{x:i=null,y:s=null}=t||{},n=e.points,o=[];return e.segments.forEach((({start:t,end:e})=>{e=ia(t,e,n);const r=n[t],a=n[e];null!==s?(o.push({x:r.x,y:s}),o.push({x:a.x,y:s})):null!==i&&(o.push({x:i,y:r.y}),o.push({x:i,y:a.y}))})),o}(t,e),i.length?new Ir({points:i,options:{tension:0},_loop:s,_fullLoop:s}):null}function oa(t){return t&&!1!==t.fill}function ra(t,e,i){let s=t[e].fill;const n=[e];let o;if(!i)return s;for(;!1!==s&&-1===n.indexOf(s);){if(!Le(s))return s;if(o=t[s],!o)return!1;if(o.visible)return s;n.push(s),s=o.fill}return!1}function aa(t,e,i){const s=function(t){const e=t.options,i=e.fill;let s=Ie(i&&i.target,i);return void 0===s&&(s=!!e.backgroundColor),!1!==s&&null!==s&&(!0===s?"origin":s)}(t);if(Re(s))return!isNaN(s.value)&&s;let n=parseFloat(s);return Le(n)&&Math.floor(n)===n?function(t,e,i,s){return"-"!==t&&"+"!==t||(i=e+i),!(i===e||i<0||i>=s)&&i}(s[0],e,n,i):["origin","start","end","stack","shape"].indexOf(s)>=0&&s}function la(t,e,i){const s=[];for(let n=0;n=0;--r){const e=n[r].$filler;e&&(e.line.updateControlPoints(o,e.axis),s&&e.fill&&ua(t.ctx,e,o))}},beforeDatasetsDraw(t,e,i){if("beforeDatasetsDraw"!==i.drawTime)return;const s=t.getSortedVisibleDatasetMetas();for(let n=s.length-1;n>=0;--n){const e=s[n].$filler;oa(e)&&ua(t.ctx,e,t.chartArea)}},beforeDatasetDraw(t,e,i){const s=e.meta.$filler;oa(s)&&"beforeDatasetDraw"===i.drawTime&&ua(t.ctx,s,t.chartArea)},defaults:{propagate:!0,drawTime:"beforeDatasetDraw"}};const xa=(t,e)=>{let{boxHeight:i=e,boxWidth:s=e}=t;return t.usePointStyle&&(i=Math.min(i,e),s=t.pointStyleWidth||Math.min(s,e)),{boxWidth:s,boxHeight:i,itemHeight:Math.max(e,i)}};class ya extends Io{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=Ne(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=Ms(i.font),n=s.size,o=this._computeTitleHeight(),{boxWidth:r,itemHeight:a}=xa(i,n);let l,h;e.font=s.string,this.isHorizontal()?(l=this.maxWidth,h=this._fitRows(o,n,r,a)+10):(h=this.maxHeight,l=this._fitCols(o,s,r,a)+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:r}}}=this,a=this.legendHitBoxes=[],l=this.lineWidths=[0],h=s+r;let c=t;n.textAlign="left",n.textBaseline="middle";let d=-1,u=-h;return this.legendItems.forEach(((t,f)=>{const p=i+e/2+n.measureText(t.text).width;(0===f||l[l.length-1]+p+2*r>o)&&(c+=h,l[l.length-(f>0?0:1)]=0,u+=h,d++),a[f]={left:0,top:u,row:d,width:p,height:s},l[l.length-1]+=p+r})),c}_fitCols(t,e,i,s){const{ctx:n,maxHeight:o,options:{labels:{padding:r}}}=this,a=this.legendHitBoxes=[],l=this.columnSizes=[],h=o-t;let c=r,d=0,u=0,f=0,p=0;return this.legendItems.forEach(((t,o)=>{const{itemWidth:g,itemHeight:m}=function(t,e,i,s,n){const o=function(t,e,i,s){let n=t.text;return n&&"string"!=typeof n&&(n=n.reduce(((t,e)=>t.length>e.length?t:e))),e+i.size/2+s.measureText(n).width}(s,t,e,i),r=function(t,e,i){let s=t;return"string"!=typeof e.text&&(s=_a(e,i)),s}(n,s,e.lineHeight);return{itemWidth:o,itemHeight:r}}(i,e,n,t,s);o>0&&u+m+2*r>h&&(c+=d+r,l.push({width:d,height:u}),f+=d+r,p++,d=u=0),a[o]={left:f,top:u,col:p,width:g,height:m},d=Math.max(d,g),u+=m+r})),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:n}}=this,o=cn(n,this.left,this.width);if(this.isHorizontal()){let n=0,r=Di(i,this.left+s,this.right-this.lineWidths[n]);for(const a of e)n!==a.row&&(n=a.row,r=Di(i,this.left+s,this.right-this.lineWidths[n])),a.top+=this.top+t+s,a.left=o.leftForLtr(o.x(r),a.width),r+=a.width+s}else{let n=0,r=Di(i,this.top+t+s,this.bottom-this.columnSizes[n].height);for(const a of e)a.col!==n&&(n=a.col,r=Di(i,this.top+t+s,this.bottom-this.columnSizes[n].height)),a.top=r,a.left+=this.left+s,a.left=o.leftForLtr(o.x(a.left),a.width),r+=a.height+s}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){if(this.options.display){const t=this.ctx;as(t,this),this._draw(),ls(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:i,ctx:s}=this,{align:n,labels:o}=t,r=Qi.color,a=cn(t.rtl,this.left,this.width),l=Ms(o.font),{padding:h}=o,c=l.size,d=c/2;let u;this.drawTitle(),s.textAlign=a.textAlign("left"),s.textBaseline="middle",s.lineWidth=.5,s.font=l.string;const{boxWidth:f,boxHeight:p,itemHeight:g}=xa(o,c),m=this.isHorizontal(),b=this._computeTitleHeight();u=m?{x:Di(n,this.left+h,this.right-i[0]),y:this.top+h+b,line:0}:{x:this.left+h,y:Di(n,this.top+b+h,this.bottom-e[0].height),line:0},dn(this.ctx,t.textDirection);const x=g+h;this.legendItems.forEach(((y,_)=>{s.strokeStyle=y.fontColor,s.fillStyle=y.fontColor;const v=s.measureText(y.text).width,w=a.textAlign(y.textAlign||(y.textAlign=o.textAlign)),M=f+d+v;let k=u.x,S=u.y;if(a.setWidth(this.width),m?_>0&&k+M+h>this.right&&(S=u.y+=x,u.line++,k=u.x=Di(n,this.left+h,this.right-i[u.line])):_>0&&S+x>this.bottom&&(k=u.x=k+e[u.line].width+h,u.line++,S=u.y=Di(n,this.top+b+h,this.bottom-e[u.line].height)),function(t,e,i){if(isNaN(f)||f<=0||isNaN(p)||p<0)return;s.save();const n=Ie(i.lineWidth,1);if(s.fillStyle=Ie(i.fillStyle,r),s.lineCap=Ie(i.lineCap,"butt"),s.lineDashOffset=Ie(i.lineDashOffset,0),s.lineJoin=Ie(i.lineJoin,"miter"),s.lineWidth=n,s.strokeStyle=Ie(i.strokeStyle,r),s.setLineDash(Ie(i.lineDash,[])),o.usePointStyle){const r={radius:p*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:n},l=a.xPlus(t,f/2);os(s,r,l,e+d,o.pointStyleWidth&&f)}else{const o=e+Math.max((c-p)/2,0),r=a.leftForLtr(t,f),l=vs(i.borderRadius);s.beginPath(),Object.values(l).some((t=>0!==t))?ps(s,{x:r,y:o,w:f,h:p,radius:l}):s.rect(r,o,f,p),s.fill(),0!==n&&s.stroke()}s.restore()}(a.x(k),S,y),k=((t,e,i,s)=>t===(s?"left":"right")?i:"center"===t?(e+i)/2:e)(w,k+f+d,m?k+M:this.right,t.rtl),function(t,e,i){fs(s,i.text,t,e+g/2,l,{strikethrough:i.hidden,textAlign:a.textAlign(i.textAlign)})}(a.x(k),S,y),m)u.x+=M+h;else if("string"!=typeof y.text){const t=l.lineHeight;u.y+=_a(y,t)}else u.y+=x})),un(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,i=Ms(e.font),s=ws(e.padding);if(!e.display)return;const n=cn(t.rtl,this.left,this.width),o=this.ctx,r=e.position,a=i.size/2,l=s.top+a;let h,c=this.left,d=this.width;if(this.isHorizontal())d=Math.max(...this.lineWidths),h=this.top+l,c=Di(t.align,c,this.right-d);else{const e=this.columnSizes.reduce(((t,e)=>Math.max(t,e.height)),0);h=l+Di(t.align,this.top,this.bottom-e-t.labels.padding-this._computeTitleHeight())}const u=Di(r,c,c+d);o.textAlign=n.textAlign(Ci(r)),o.textBaseline="middle",o.strokeStyle=e.color,o.fillStyle=e.color,o.font=i.string,fs(o,e.text,u,h,i)}_computeTitleHeight(){const t=this.options.title,e=Ms(t.font),i=ws(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,s,n;if(wi(t,this.left,this.right)&&wi(e,this.top,this.bottom))for(n=this.legendHitBoxes,i=0;inull!==t&&null!==e&&t.datasetIndex===e.datasetIndex&&t.index===e.index)(s,i);s&&!n&&Ne(e.onLeave,[t,s,this],this),this._hoveredItem=i,i&&!n&&Ne(e.onHover,[t,i,this],this)}else i&&Ne(e.onClick,[t,i,this],this)}}function _a(t,e){return e*(t.text?t.text.length+.5:0)}var va={id:"legend",_element:ya,start(t,e,i){const s=t.legend=new ya({ctx:t.ctx,options:i,chart:t});xo.configure(t,s,i),xo.addBox(t,s)},stop(t){xo.removeBox(t,t.legend),delete t.legend},beforeUpdate(t,e,i){const s=t.legend;xo.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,useBorderRadius:r,borderRadius:a}}=t.legend.options;return t._getSortedDatasetMetas().map((t=>{const l=t.controller.getStyle(i?0:void 0),h=ws(l.borderWidth);return{text:e[t.index].label,fillStyle:l.backgroundColor,fontColor:o,hidden:!t.visible,lineCap:l.borderCapStyle,lineDash:l.borderDash,lineDashOffset:l.borderDashOffset,lineJoin:l.borderJoinStyle,lineWidth:(h.width+h.height)/4,strokeStyle:l.borderColor,pointStyle:s||l.pointStyle,rotation:l.rotation,textAlign:n||l.textAlign,borderRadius:r&&(a||l.borderRadius),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 wa extends Io{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=De(i.text)?i.text.length:1;this._padding=ws(i.padding);const n=s*Ms(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:n,options:o}=this,r=o.align;let a,l,h,c=0;return this.isHorizontal()?(l=Di(r,i,n),h=e+t,a=n-i):("left"===o.position?(l=i+t,h=Di(r,s,e),c=-.5*Qe):(l=n-t,h=Di(r,e,s),c=.5*Qe),a=s-e),{titleX:l,titleY:h,maxWidth:a,rotation:c}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const i=Ms(e.font),s=i.lineHeight/2+this._padding.top,{titleX:n,titleY:o,maxWidth:r,rotation:a}=this._drawArgs(s);fs(t,e.text,0,0,i,{color:e.color,maxWidth:r,rotation:a,textAlign:Ci(e.align),textBaseline:"middle",translation:[n,o]})}}var Ma={id:"title",_element:wa,start(t,e,i){!function(t,e){const i=new wa({ctx:t.ctx,options:e,chart:t});xo.configure(t,i,e),xo.addBox(t,i),t.titleBlock=i}(t,i)},stop(t){const e=t.titleBlock;xo.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const s=t.titleBlock;xo.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 ka=new WeakMap;var Sa={id:"subtitle",start(t,e,i){const s=new wa({ctx:t.ctx,options:i,chart:t});xo.configure(t,s,i),xo.addBox(t,s),ka.set(t,s)},stop(t){xo.removeBox(t,ka.get(t)),ka.delete(t)},beforeUpdate(t,e,i){const s=ka.get(t);xo.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 Oa={average(t){if(!t.length)return!1;let e,i,s=0,n=0,o=0;for(e=0,i=t.length;e-1?t.split("\n"):t}function Ea(t,e){const{element:i,datasetIndex:s,index:n}=e,o=t.getDatasetMeta(s).controller,{label:r,value:a}=o.getLabelAndValue(n);return{chart:t,label:r,parsed:o.getParsed(n),raw:t.data.datasets[s].data[n],formattedValue:a,dataset:o.getDataset(),dataIndex:n,datasetIndex:s,element:i}}function Ta(t,e){const i=t.chart.ctx,{body:s,footer:n,title:o}=t,{boxWidth:r,boxHeight:a}=e,l=Ms(e.bodyFont),h=Ms(e.titleFont),c=Ms(e.footerFont),d=o.length,u=n.length,f=s.length,p=ws(e.padding);let g=p.height,m=0,b=s.reduce(((t,e)=>t+e.before.length+e.lines.length+e.after.length),0);b+=t.beforeBody.length+t.afterBody.length,d&&(g+=d*h.lineHeight+(d-1)*e.titleSpacing+e.titleMarginBottom),b&&(g+=f*(e.displayColors?Math.max(a,l.lineHeight):l.lineHeight)+(b-f)*l.lineHeight+(b-1)*e.bodySpacing),u&&(g+=e.footerMarginTop+u*c.lineHeight+(u-1)*e.footerSpacing);let x=0;const y=function(t){m=Math.max(m,i.measureText(t).width+x)};return i.save(),i.font=h.string,Be(t.title,y),i.font=l.string,Be(t.beforeBody.concat(t.afterBody),y),x=e.displayColors?r+2+e.boxPadding:0,Be(s,(t=>{Be(t.before,y),Be(t.lines,y),Be(t.after,y)})),x=0,i.font=c.string,Be(t.footer,y),i.restore(),m+=p.width,{width:m,height:g}}function Ca(t,e,i,s){const{x:n,width:o}=i,{width:r,chartArea:{left:a,right:l}}=t;let h="center";return"center"===s?h=n<=(a+l)/2?"left":"right":n<=o/2?h="left":n>=r-o/2&&(h="right"),function(t,e,i,s){const{x:n,width:o}=s,r=i.caretSize+i.caretPadding;return"left"===t&&n+o+r>e.width||"right"===t&&n-o-r<0||void 0}(h,t,e,i)&&(h="center"),h}function Da(t,e,i){const s=i.yAlign||e.yAlign||function(t,e){const{y:i,height:s}=e;return it.height-s/2?"bottom":"center"}(t,i);return{xAlign:i.xAlign||e.xAlign||Ca(t,e,i,s),yAlign:s}}function Ra(t,e,i,s){const{caretSize:n,caretPadding:o,cornerRadius:r}=t,{xAlign:a,yAlign:l}=i,h=n+o,{topLeft:c,topRight:d,bottomLeft:u,bottomRight:f}=vs(r);let p=function(t,e){let{x:i,width:s}=t;return"right"===e?i-=s:"center"===e&&(i-=s/2),i}(e,a);const g=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"===a?p+=h:"right"===a&&(p-=h):"left"===a?p-=Math.max(c,u)+n:"right"===a&&(p+=Math.max(d,f)+n),{x:vi(p,0,s.width-e.width),y:vi(g,0,s.height-e.height)}}function La(t,e,i){const s=ws(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-s.right:t.x+s.left}function Fa(t){return Pa([],Aa(t))}function Ia(t,e){const i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}const za={beforeTitle:Ee,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{const e={before:[],lines:[],after:[]},n=Ia(i,t);Pa(e.before,Aa(Na(n,"beforeLabel",this,t))),Pa(e.lines,Na(n,"label",this,t)),Pa(e.after,Aa(Na(n,"afterLabel",this,t))),s.push(e)})),s}getAfterBody(t,e){return Fa(Na(e.callbacks,"afterBody",this,t))}getFooter(t,e){const{callbacks:i}=e,s=Na(i,"beforeFooter",this,t),n=Na(i,"footer",this,t),o=Na(i,"afterFooter",this,t);let r=[];return r=Pa(r,Aa(s)),r=Pa(r,Aa(n)),r=Pa(r,Aa(o)),r}_createItems(t){const e=this._active,i=this.chart.data,s=[],n=[],o=[];let r,a,l=[];for(r=0,a=e.length;rt.filter(e,s,n,i)))),t.itemSort&&(l=l.sort(((e,s)=>t.itemSort(e,s,i)))),Be(l,(e=>{const i=Ia(t.callbacks,e);s.push(Na(i,"labelColor",this,e)),n.push(Na(i,"labelPointStyle",this,e)),o.push(Na(i,"labelTextColor",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=Oa[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=Ta(this,i),r=Object.assign({},t,e),a=Da(this.chart,i,r),l=Ra(i,r,a,this.chart);this.xAlign=a.xAlign,this.yAlign=a.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.$context=void 0,n&&this._resolveAnimations().update(this,n),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){const n=this.getCaretPosition(t,i,s);e.lineTo(n.x1,n.y1),e.lineTo(n.x2,n.y2),e.lineTo(n.x3,n.y3)}getCaretPosition(t,e,i){const{xAlign:s,yAlign:n}=this,{caretSize:o,cornerRadius:r}=i,{topLeft:a,topRight:l,bottomLeft:h,bottomRight:c}=vs(r),{x:d,y:u}=t,{width:f,height:p}=e;let g,m,b,x,y,_;return"center"===n?(y=u+p/2,"left"===s?(g=d,m=g-o,x=y+o,_=y-o):(g=d+f,m=g+o,x=y-o,_=y+o),b=g):(m="left"===s?d+Math.max(a,h)+o:"right"===s?d+f-Math.max(l,c)-o:this.caretX,"top"===n?(x=u,y=x-o,g=m-o,b=m+o):(x=u+p,y=x+o,g=m+o,b=m-o),_=x),{x1:g,x2:m,x3:b,y1:x,y2:y,y3:_}}drawTitle(t,e,i){const s=this.title,n=s.length;let o,r,a;if(n){const l=cn(i.rtl,this.x,this.width);for(t.x=La(this,i.titleAlign,i),e.textAlign=l.textAlign(i.titleAlign),e.textBaseline="middle",o=Ms(i.titleFont),r=i.titleSpacing,e.fillStyle=i.titleColor,e.font=o.string,a=0;a0!==t))?(t.beginPath(),t.fillStyle=n.multiKeyBackground,ps(t,{x:e,y:f,w:l,h:a,radius:r}),t.fill(),t.stroke(),t.fillStyle=o.backgroundColor,t.beginPath(),ps(t,{x:i,y:f+1,w:l-2,h:a-2,radius:r}),t.fill()):(t.fillStyle=n.multiKeyBackground,t.fillRect(e,f,l,a),t.strokeRect(e,f,l,a),t.fillStyle=o.backgroundColor,t.fillRect(i,f+1,l-2,a-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:s}=this,{bodySpacing:n,bodyAlign:o,displayColors:r,boxHeight:a,boxWidth:l,boxPadding:h}=i,c=Ms(i.bodyFont);let d=c.lineHeight,u=0;const f=cn(i.rtl,this.x,this.width),p=function(i){e.fillText(i,f.x(t.x+u),t.y+d/2),t.y+=d+n},g=f.textAlign(o);let m,b,x,y,_,v,w;for(e.textAlign=o,e.textBaseline="middle",e.font=c.string,t.x=La(this,g,i),e.fillStyle=i.bodyColor,Be(this.beforeBody,p),u=r&&"right"!==g?"center"===o?l/2+h:l+2+h:0,y=0,v=s.length;y0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,s=i&&i.x,n=i&&i.y;if(s||n){const i=Oa[t.position].call(this,this._active,this._eventPosition);if(!i)return;const o=this._size=Ta(this,t),r=Object.assign({},i,this._size),a=Da(e,t,r),l=Ra(t,r,a,e);s._to===l.x&&n._to===l.y||(this.xAlign=a.xAlign,this.yAlign=a.yAlign,this.width=o.width,this.height=o.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,l))}}_willRender(){return!!this.opacity}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=ws(e.padding),r=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&r&&(t.save(),t.globalAlpha=i,this.drawBackground(n,t,s,e),dn(t,e.textDirection),n.y+=o.top,this.drawTitle(n,t,e),this.drawBody(n,t,e),this.drawFooter(n,t,e),un(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=!je(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),r=this._positionChanged(o,t),a=e||!je(o,n)||r;return a&&(this._active=o,(s.enabled||s.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),a}_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=Oa[n.position].call(this,t,e);return!1!==o&&(i!==o.x||s!==o.y)}}var ja={id:"tooltip",_element:Ba,positioners:Oa,afterInit(t,e,i){i&&(t.tooltip=new Ba({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;if(e&&e._willRender()){const i={tooltip:e};if(!1===t.notifyPlugins("beforeTooltipDraw",{...i,cancelable:!0}))return;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:za},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"]},Va=Object.freeze({__proto__:null,Colors:Gr,Decimation:ta,Filler:ba,Legend:va,SubTitle:Sa,Title:Ma,Tooltip:ja});function Wa(t,e,i,s){const n=t.indexOf(e);return-1===n?((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):n!==t.lastIndexOf(e)?i:n}function Ha(t){const e=this.getLabels();return t>=0&&tf&&(k=ci(M*k/f/u)*u),Ce(a)||(_=Math.pow(10,a),k=Math.ceil(k*_)/_),"ticks"===s?(v=Math.floor(p/k)*k,w=Math.ceil(g/k)*k):(v=p,w=g),m&&b&&n&&function(t,e){const i=Math.round(t);return i-e<=t&&i+e>=t}((r-o)/n,k/1e3)?(M=Math.round(Math.min((r-o)/k,h)),k=(r-o)/M,v=o,w=r):x?(v=m?o:v,w=b?r:w,M=l-1,k=(w-v)/M):(M=(w-v)/k,M=hi(M,Math.round(M),k/1e3)?Math.round(M):Math.ceil(M));const S=Math.max(gi(k),gi(v));_=Math.pow(10,Ce(a)?S:a),v=Math.round(v*_)/_,w=Math.round(w*_)/_;let O=0;for(m&&(d&&v!==o?(i.push({value:o}),vr)break;i.push({value:t})}return b&&d&&w!==r?i.length&&hi(i[i.length-1].value,r,$a(r,y,t))?i[i.length-1].value=r:i.push({value:r}):b&&w!==r||i.push({value:w}),i}function $a(t,e,{horizontal:i,minRotation:s}){const n=fi(s),o=(i?Math.sin(n):Math.cos(n))||.001,r=.75*e*(""+t).length;return Math.min(e/o,r)}class Ya extends Yo{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._endValue=void 0,this._valueRange=0}parse(t,e){return Ce(t)||("number"==typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds();let{min:s,max:n}=this;const o=t=>s=e?s:t,r=t=>n=i?n:t;if(t){const t=li(s),e=li(n);t<0&&e<0?r(0):t>0&&e>0&&o(0)}if(s===n){let e=0===n?1:Math.abs(.05*n);r(n+e),t||o(s-e)}this.min=s,this.max=n}getTickLimit(){const t=this.options.ticks;let e,{maxTicksLimit:i,stepSize:s}=t;return s?(e=Math.ceil(this.max/s)-Math.floor(this.min/s)+1,e>1e3&&(console.warn(`scales.${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=Ua({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&&ui(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 $i(t,this.chart.options.locale,this.options.ticks.format)}}class qa extends Ya{static id="linear";static defaults={ticks:{callback:qi.formatters.numeric}};determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=Le(t)?t:0,this.max=Le(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,i=fi(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}}const Xa=t=>Math.floor(ai(t)),Ka=(t,e)=>Math.pow(10,Xa(t)+e);function Ja(t){return 1==t/Math.pow(10,Xa(t))}function Ga(t,e,i){const s=Math.pow(10,i),n=Math.floor(t/s);return Math.ceil(e/s)-n}function Za(t,{min:e,max:i}){e=Fe(t.min,e);const s=[],n=Xa(e);let o=function(t,e){let i=Xa(e-t);for(;Ga(t,e,i)>10;)i++;for(;Ga(t,e,i)<10;)i--;return Math.min(i,Xa(t))}(e,i),r=o<0?Math.pow(10,Math.abs(o)):1;const a=Math.pow(10,o),l=n>o?Math.pow(10,n):0,h=Math.round((e-l)*r)/r,c=Math.floor((e-l)/a/10)*a*10;let d=Math.floor((h-c)/Math.pow(10,o)),u=Fe(t.min,Math.round((l+c+d*Math.pow(10,o))*r)/r);for(;u=10?d=d<15?15:20:d++,d>=20&&(o++,d=2,r=o>=0?1:r),u=Math.round((l+c+d*Math.pow(10,o))*r)/r;const f=Fe(t.max,u);return s.push({value:f,major:Ja(f),significand:d}),s}class Qa extends Yo{static id="logarithmic";static defaults={ticks:{callback:qi.formatters.logarithmic,major:{enabled:!0}}};constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const i=Ya.prototype.parse.apply(this,[t,e]);if(0!==i)return Le(i)&&i>0?i:null;this._zero=!0}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=Le(t)?Math.max(0,t):null,this.max=Le(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!Le(this._userMin)&&(this.min=t===Ka(this.min,0)?Ka(this.min,-1):Ka(this.min,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;i===s&&(i<=0?(n(1),o(10)):(n(Ka(i,-1)),o(Ka(s,1)))),i<=0&&n(Ka(s,-1)),s<=0&&o(Ka(i,1)),this.min=i,this.max=s}buildTicks(){const t=this.options,e=Za({min:this._userMin,max:this._userMax},this);return"ticks"===t.bounds&&ui(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":$i(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=ai(t),this._valueRange=ai(this.max)-ai(t)}getPixelForValue(t){return void 0!==t&&0!==t||(t=this.min),null===t||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(ai(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function tl(t){const e=t.ticks;if(e.display&&t.display){const t=ws(e.backdropPadding);return Ie(e.font&&e.font.size,Qi.font.size)+t.height}return 0}function el(t,e,i,s,n){return t===s||t===n?{start:e-i/2,end:e+i/2}:tn?{start:e-i,end:e}:{start:e,end:e+i}}function il(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,r=t.options.pointLabels,a=r.centerPointLabels?Qe/o:0;for(let d=0;de.r&&(a=(s.end-e.r)/o,t.r=Math.max(t.r,e.r+a)),n.starte.b&&(l=(n.end-e.b)/r,t.b=Math.max(t.b,e.b+l))}function nl(t,e,i){const s=t.drawingArea,{extra:n,additionalAngle:o,padding:r,size:a}=i,l=t.getPointPosition(e,s+n+r,o),h=Math.round(pi(yi(l.angle+ni))),c=function(t,e,i){return 90===i||270===i?t-=e/2:(i>270||i<90)&&(t-=e),t}(l.y,a.h,h),d=function(t){return 0===t||180===t?"center":t<180?"left":"right"}(h),u=function(t,e,i){return"right"===i?t-=e:"center"===i&&(t-=e/2),t}(l.x,a.w,d);return{visible:!0,x:l.x,y:c,textAlign:d,left:u,top:c,right:u+a.w,bottom:c+a.h}}function ol(t,e){if(!e)return!0;const{left:i,top:s,right:n,bottom:o}=t;return!(rs({x:i,y:s},e)||rs({x:i,y:o},e)||rs({x:n,y:s},e)||rs({x:n,y:o},e))}function rl(t,e,i){const{left:s,top:n,right:o,bottom:r}=i,{backdropColor:a}=e;if(!Ce(a)){const i=vs(e.borderRadius),l=ws(e.backdropPadding);t.fillStyle=a;const h=s-l.left,c=n-l.top,d=o-s+l.width,u=r-n+l.height;Object.values(i).some((t=>0!==t))?(t.beginPath(),ps(t,{x:h,y:c,w:d,h:u,radius:i}),t.fill()):t.fillRect(h,c,d,u)}}function al(t,e,i,s){const{ctx:n}=t;if(i)n.arc(t.xCenter,t.yCenter,e,0,ti);else{let i=t.getPointPosition(0,e);n.moveTo(i.x,i.y);for(let o=1;ot,padding:5,centerPointLabels:!1}};static defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"};static descriptors={angleLines:{_fallback:"grid"}};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=ws(tl(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=Le(t)&&!isNaN(t)?t:0,this.max=Le(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/tl(this.options))}generateTickLabels(t){Ya.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map(((t,e)=>{const i=Ne(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?il(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 yi(t*(ti/(this._pointLabels.length||1))+fi(this.options.startAngle||0))}getDistanceFromCenterForValue(t){if(Ce(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(Ce(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=0;n--){const e=t._pointLabelItems[n];if(!e.visible)continue;const o=s.setContext(t.getPointLabelContext(n));rl(i,o,e);const r=Ms(o.font),{x:a,y:l,textAlign:h}=e;fs(i,t._pointLabels[n],a,l+r.lineHeight/2,r,{color:o.color,textAlign:h,textBaseline:"middle"})}}(this,o),s.display&&this.ticks.forEach(((t,e)=>{if(0!==e){a=this.getDistanceFromCenterForValue(t.value);const i=this.getContext(e),r=s.setContext(i),l=n.setContext(i);!function(t,e,i,s,n){const o=t.ctx,r=e.circular,{color:a,lineWidth:l}=e;!r&&!s||!a||!l||i<0||(o.save(),o.strokeStyle=a,o.lineWidth=l,o.setLineDash(n.dash),o.lineDashOffset=n.dashOffset,o.beginPath(),al(t,i,r,s),o.closePath(),o.stroke(),o.restore())}(this,r,a,o,l)}})),i.display){for(t.save(),r=o-1;r>=0;r--){const s=i.setContext(this.getPointLabelContext(r)),{color:n,lineWidth:o}=s;o&&n&&(t.lineWidth=o,t.strokeStyle=n,t.setLineDash(s.borderDash),t.lineDashOffset=s.borderDashOffset,a=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),l=this.getPointPosition(r,a),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(l.x,l.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,r)=>{if(0===r&&!e.reverse)return;const a=i.setContext(this.getContext(r)),l=Ms(a.font);if(n=this.getDistanceFromCenterForValue(this.ticks[r].value),a.showLabelBackdrop){t.font=l.string,o=t.measureText(s.label).width,t.fillStyle=a.backdropColor;const e=ws(a.backdropPadding);t.fillRect(-o/2-e.left,-n-l.size/2-e.top,o+e.width,l.size+e.height)}fs(t,s.label,0,-n,l,{color:a.color})})),t.restore()}drawTitle(){}}const hl={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}},cl=Object.keys(hl);function dl(t,e){return t-e}function ul(t,e){if(Ce(e))return null;const i=t._adapter,{parser:s,round:n,isoWeekday:o}=t._parseOpts;let r=e;return"function"==typeof s&&(r=s(r)),Le(r)||(r="string"==typeof s?i.parse(r,s):i.parse(r)),null===r?null:(n&&(r="week"!==n||!di(o)&&!0!==o?i.startOf(r,n):i.startOf(r,"isoWeek",o)),+r)}function fl(t,e,i,s){const n=cl.length;for(let o=cl.indexOf(t);o=e?i[s]:i[n]]=!0}}else t[e]=!0}function gl(t,e,i){const s=[],n={},o=e.length;let r,a;for(r=0;r=0&&(e[l].major=!0);return e}(t,s,n,i):s}class ml extends Yo{static id="time";static defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}};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 Gn(t.adapters.date);s.init(e),$e(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:ul(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:r}=this.getUserBounds();function a(t){o||isNaN(t.min)||(s=Math.min(s,t.min)),r||isNaN(t.max)||(n=Math.max(n,t.max))}o&&r||(a(this._getLabelBounds()),"ticks"===t.bounds&&"labels"===t.ticks.source||a(this.getMinMax(!1))),s=Le(s)&&!isNaN(s)?s:+e.startOf(Date.now(),i),n=Le(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=function(t,e,i){let s=0,n=t.length;for(;ss&&t[n-1]>i;)n--;return s>0||n=cl.indexOf(i);o--){const i=cl[o];if(hl[i].common&&t._adapter.diff(n,s,i)>=e-1)return i}return cl[i?cl.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=cl.indexOf(t)+1,i=cl.length;e+t.value)))}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=vi(s,0,o),n=vi(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||fl(n.minUnit,e,i,this._getLabelCapacity(e)),r=Ie(s.ticks.stepSize,1),a="week"===o&&n.isoWeekday,l=di(a)||!0===a,h={};let c,d,u=e;if(l&&(u=+t.startOf(u,"isoWeek",a)),u=+t.startOf(u,l?"day":o),t.diff(i,e,o)>1e5*r)throw new Error(e+" and "+i+" are too far apart with stepSize of "+r+" "+o);const f="data"===s.ticks.source&&this.getDataTimestamps();for(c=u,d=0;ct-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)}format(t,e){const i=this.options.time.displayFormats,s=this._unit,n=e||i[s];return this._adapter.format(t,n)}_tickFormatFunction(t,e,i,s){const n=this.options,o=n.ticks.callback;if(o)return Ne(o,[t,e,i],this);const r=n.time.displayFormats,a=this._unit,l=this._majorUnit,h=a&&r[a],c=l&&r[l],d=i[e],u=l&&c&&d&&d.major;return this._adapter.format(t,s||(u?c:h))}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e0?r: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=t[a].pos&&e<=t[l].pos&&({lo:a,hi:l}=ki(t,"pos",e)),({pos:s,time:o}=t[a]),({pos:n,time:r}=t[l])):(e>=t[a].time&&e<=t[l].time&&({lo:a,hi:l}=ki(t,"time",e)),({time:s,pos:o}=t[a]),({time:n,pos:r}=t[l]));const h=n-s;return h?o+(r-o)*(e-s)/h:o}var xl=Object.freeze({__proto__:null,CategoryScale:class extends Yo{static id="category";static defaults={ticks:{callback:Ha}};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(Ce(t))return null;const i=this.getLabels();return((t,e)=>null===t?null:vi(Math.round(t),0,e))(e=isFinite(e)&&i[e]===t?e:Wa(i,t,Ie(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 o=t;o<=e;o++)s.push({value:o});return s}getLabelForValue(t){return Ha.call(this,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}},LinearScale:qa,LogarithmicScale:Qa,RadialLinearScale:ll,TimeScale:ml,TimeSeriesScale:class extends ml{static id="timeseries";static defaults=ml.defaults;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=bl(e,this.min),this._tableRange=bl(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:i}=this,s=[],n=[];let o,r,a,l,h;for(o=0,r=t.length;o=e&&l<=i&&s.push(l);if(s.length<2)return[{time:e,pos:0},{time:i,pos:1}];for(o=0,r=s.length;o