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0}getDevicePixelRatio(){return window.devicePixelRatio}getMaximumSize(t,e,i,s){return de(t,e,i,s)}isAttached(t){const e=se(t);return!(!e||!e.isConnected)}}function cs(t){return!ie()||"undefined"!=typeof OffscreenCanvas&&t instanceof OffscreenCanvas?Ki:hs}var ds=Object.freeze({__proto__:null,_detectPlatform:cs,BasePlatform:qi,BasicPlatform:Ki,DomPlatform:hs});const us="transparent",fs={boolean:(t,e,i)=>i>.5?e:t,color(t,e,i){const s=H(t||us),n=s.valid&&H(e||us);return n&&n.valid?n.mix(s,i).hexString():e},number:(t,e,i)=>t+(e-t)*i};class gs{constructor(t,e,i,s){const n=e[i];s=fi([t.to,s,n,t.from]);const o=fi([t.from,n,s]);this._active=!0,this._fn=t.fn||fs[t.type||typeof o],this._easing=Qe[t.easing]||Qe.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=fi([t.to,e,s,t.from]),this._from=fi([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||e1?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"onProgress"!==t&&"onComplete"!==t&&"fn"!==t}),yt.set("animations",{colors:{type:"color",properties:["color","borderColor","backgroundColor"]},numbers:{type:"number",properties:["x","y","borderWidth","radius","tension"]}}),yt.describe("animations",{_fallback:"animation"}),yt.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 ms{constructor(t,e){this._chart=t,this._properties=new Map,this.configure(e)}configure(t){if(!q(t))return;const e=this._properties;Object.getOwnPropertyNames(t).forEach((i=>{const s=t[i];if(!q(s))return;const n={};for(const t of ps)n[t]=s[t];(X(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{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("$"===l.charAt(0))continue;if("options"===l){s.push(...this._animateOptions(t,e));continue}const h=e[l];let c=n[l];const d=i.get(l);if(c){if(d&&c.active()){c.update(d,h,a);continue}c.cancel()}d&&d.duration?(n[l]=c=new gs(d,t,l,h),s.push(c)):t[l]=h}return s}update(t,e){if(0===this._properties.size)return void Object.assign(t,e);const i=this._createAnimations(t,e);return i.length?(a.add(this._chart,i),!0):void 0}}function bs(t,e){const i=t&&t.options||{},s=i.reverse,n=void 0===i.min?e:0,o=void 0===i.max?e:0;return{start:s?o:n,end:s?n:o}}function xs(t,e){const i=[],s=t._getSortedDatasetMetas(e);let n,o;for(n=0,o=s.length;n0||!i&&e<0)return n.index}return null}function Ms(t,e){const{chart:i,_cachedMeta:s}=t,n=i._stacks||(i._stacks={}),{iScale:o,vScale:a,index:r}=s,l=o.axis,h=a.axis,c=function(t,e,i){return`${t.id}.${e.id}.${i.stack||i.type}`}(o,a,s),d=e.length;let u;for(let t=0;ti[t].axis===e)).shift()}function Ss(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 Ps=t=>"reset"===t||"none"===t,Ds=(t,e)=>e?t:Object.assign({},t);class Cs{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.supportsDecimation=!1,this.$context=void 0,this._syncList=[],this.initialize()}initialize(){const t=this._cachedMeta;this.configure(),this.linkScales(),t._stacked=ys(t.vScale,t),this.addElements()}updateIndex(t){this.index!==t&&Ss(this._cachedMeta),this.index=t}linkScales(){const t=this.chart,e=this._cachedMeta,i=this.getDataset(),s=(t,e,i,s)=>"x"===t?e:"r"===t?s:i,n=e.xAxisID=Z(i.xAxisID,ks(t,"x")),o=e.yAxisID=Z(i.yAxisID,ks(t,"y")),a=e.rAxisID=Z(i.rAxisID,ks(t,"r")),r=e.indexAxis,l=e.iAxisID=s(r,n,o,a),h=e.vAxisID=s(r,o,n,a);e.xScale=this.getScaleForId(n),e.yScale=this.getScaleForId(o),e.rScale=this.getScaleForId(a),e.iScale=this.getScaleForId(l),e.vScale=this.getScaleForId(h)}getDataset(){return this.chart.data.datasets[this.index]}getMeta(){return this.chart.getDatasetMeta(this.index)}getScaleForId(t){return this.chart.scales[t]}_getOtherScale(t){const e=this._cachedMeta;return t===e.iScale?e.vScale:e.iScale}reset(){this._update("reset")}_destroy(){const t=this._cachedMeta;this._data&&Dt(this._data,this),t._stacked&&Ss(t)}_dataCheck(){const t=this.getDataset(),e=t.data||(t.data=[]),i=this._data;if(q(e))this._data=function(t){const e=Object.keys(t),i=new Array(e.length);let s,n,o;for(s=0,n=e.length;s0&&i._parsed[t-1];if(!1===this._parsing)i._parsed=s,i._sorted=!0,h=s;else{h=X(s[t])?this.parseArrayData(i,s,t,e):q(s[t])?this.parseObjectData(i,s,t,e):this.parsePrimitiveData(i,s,t,e);const n=()=>null===l[a]||d&&l[a]t&&!e.hidden&&e._stacked&&{keys:xs(i,!0),values:null})(e,i,this.chart),l={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:h,max:c}=function(t){const{min:e,max:i,minDefined:s,maxDefined:n}=t.getUserBounds();return{min:s?e:Number.NEGATIVE_INFINITY,max:n?i:Number.POSITIVE_INFINITY}}(a);let d,u;function f(){u=s[d];const e=u[a.axis];return!K(u[t.axis])||h>e||c=0;--d)if(!f()){this.updateRangeFromParsed(l,t,u,r);break}return l}getAllParsedValues(t){const e=this._cachedMeta._parsed,i=[];let s,n,o;for(s=0,n=e.length;s=0&&tthis.getContext(i,s)),c);return f.$shared&&(f.$shared=r,n[o]=Object.freeze(Ds(f,r))),f}_resolveAnimations(t,e,i){const s=this.chart,n=this._cachedDataOpts,o=`animation-${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 ms(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||Ps(t)||this.chart._animationsDisabled}updateElement(t,e,i,s){Ps(s)?Object.assign(t,i):this._resolveAnimations(e,s).update(t,i)}updateSharedOptions(t,e,i){t&&!Ps(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{for(t.length+=e,a=t.length-1;a>=o;a--)t[a]=t[a-e]};for(r(n),a=t;a{s[t]=i[t]&&i[t].active()?i[t]._to:this[t]})),s}}Os.defaults={},Os.defaultRoutes=void 0;const As={values:t=>X(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=Ft(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),ni(t,s,l)},logarithmic(t,e,i){if(0===t)return"0";const s=t/Math.pow(10,Math.floor(Ft(t)));return 1===s||2===s||5===s?As.numeric.call(this,t,e,i):""}};var Ts={formatters:As};function Ls(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;is)return function(t,e,i,s){let n,o=0,a=i[0];for(s=Math.ceil(s),n=0;nn)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(Rs(e,l,h,U(s)?0:a-s,a),t=0,i=o-1;te.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:Ts.formatters.values,minor:{},major:{},align:"center",crossAlign:"near",showLabelBackdrop:!1,backdropColor:"rgba(255, 255, 255, 0.75)",backdropPadding:2}}),yt.route("scale.ticks","color","","color"),yt.route("scale.grid","color","","borderColor"),yt.route("scale.grid","borderColor","","borderColor"),yt.route("scale.title","color","","color"),yt.describe("scale",{_fallback:!1,_scriptable:t=>!t.startsWith("before")&&!t.startsWith("after")&&"callback"!==t&&"parser"!==t,_indexable:t=>"borderDash"!==t&&"tickBorderDash"!==t}),yt.describe("scales",{_fallback:"scale"}),yt.describe("scale.ticks",{_scriptable:t=>"backdropPadding"!==t&&"callback"!==t,_indexable:t=>"backdropPadding"!==t});const Es=(t,e,i)=>"top"===e||"left"===e?t[e]+i:t[e]-i;function Is(t,e){const i=[],s=t.length/e,n=t.length;let o=0;for(;oa+r)))return h}function Fs(t){return t.drawTicks?t.tickLength:0}function Bs(t,e){if(!t.display)return 0;const i=ui(t.font,e),s=di(t.padding);return(X(t.text)?t.text.length:1)*i.lineHeight+s.height}function Vs(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 Ns extends Os{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=G(t,Number.POSITIVE_INFINITY),e=G(e,Number.NEGATIVE_INFINITY),i=G(i,Number.POSITIVE_INFINITY),s=G(s,Number.NEGATIVE_INFINITY),{min:G(t,i),max:G(e,s),minDefined:K(t),maxDefined:K(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;rs?s:i,s=n&&i>s?i:s,{min:G(i,G(s,i)),max:G(s,G(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(){tt(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=gi(this,n,s),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const r=a=n||i<=1||!this.isHorizontal())return void(this.labelRotation=s);const h=this._getLabelSizes(),c=h.widest.width,d=h.highest.height,u=Qt(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-Fs(t.grid)-e.padding-Bs(t.title,this.chart.options.font),r=Math.sqrt(c*c+d*d),l=Ut(Math.min(Math.asin(Qt((h.highest.height+6)/o,-1,1)),Math.asin(Qt(a/r,-1,1))-Math.asin(Qt(d/r,-1,1)))),l=Math.max(s,Math.min(n,l))),this.labelRotation=l}afterCalculateLabelRotation(){tt(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){tt(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=Bs(s,e.options.font);if(a?(t.width=this.maxWidth,t.height=Fs(n)+o):(t.height=this.maxHeight,t.width=Fs(n)+o),i.display&&this.ticks.length){const{first:e,last:s,widest:n,highest:o}=this._getLabelSizes(),r=2*i.padding,l=Yt(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:"inner"!==n&&(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(){tt(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{const i=t.gc,s=i.length/2;let n;if(s>e){for(n=0;n({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 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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(q(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(q(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=Z(s.ticks.maxTicksLimit,l),C=Math.max(1,Math.ceil(l/D));for(m=0;me.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{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{const s=i.split("."),n=s.pop(),o=[t].concat(s).join("."),a=e[i].split("."),r=a.pop(),l=a.join(".");yt.route(o,n,l,r)}))}(e,t.defaultRoutes);t.descriptors&&yt.describe(e,t.descriptors)}(t,o,i),this.override&&yt.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 yt[s]&&(delete yt[s][i],this.override&&delete mt[i])}}var Hs=new class{constructor(){this.controllers=new Ws(Cs,"datasets",!0),this.elements=new Ws(Os,"elements"),this.plugins=new Ws(Object,"plugins"),this.scales=new Ws(Ns,"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):et(e,(e=>{const s=i||this._getRegistryForType(e);this._exec(t,s,e)}))}))}_exec(t,e,i){const s=dt(t);tt(i["before"+s],[],i),e[t](i),tt(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 $s(t,e){return e||!1!==t?!0===t?{}:t:null}function Ys(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 Us(t,e){const i=yt.datasets[t]||{};return((e.datasets||{})[t]||{}).indexAxis||e.indexAxis||i.indexAxis||"x"}function Xs(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 qs(t){const e=t.options||(t.options={});e.plugins=Z(e.plugins,{}),e.scales=function(t,e){const i=mt[t.type]||{scales:{}},s=e.scales||{},n=Us(t.type,e),o=Object.create(null),a=Object.create(null);return Object.keys(s).forEach((t=>{const e=s[t];if(!q(e))return console.error(`Invalid scale configuration for scale: ${t}`);if(e._proxy)return console.warn(`Ignoring resolver passed as options for scale: ${t}`);const r=Xs(t,e),l=function(t,e){return t===e?"_index_":"_value_"}(r,n),h=i.scales||{};o[r]=o[r]||t,a[t]=rt(Object.create(null),[{axis:r},e,h[r],h[l]])})),t.data.datasets.forEach((i=>{const n=i.type||t.type,r=i.indexAxis||Us(n,e),l=(mt[n]||{}).scales||{};Object.keys(l).forEach((t=>{const e=function(t,e){let 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t=this._config;this.clearCache(),qs(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return Js(t,(()=>[[`datasets.${t}`,""]]))}datasetAnimationScopeKeys(t,e){return Js(`${t}.transition.${e}`,(()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]]))}datasetElementScopeKeys(t,e){return Js(`${t}-${e}`,(()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]]))}pluginScopeKeys(t){const e=t.id;return Js(`${this.type}-plugin-${e}`,(()=>[[`plugins.${e}`,...t.additionalOptionScopes||[]]]))}_cachedScopes(t,e){const i=this._scopeCache;let s=i.get(t);return s&&!e||(s=new Map,i.set(t,s)),s}getOptionScopes(t,e,i){const{options:s,type:n}=this,o=this._cachedScopes(t,i),a=o.get(e);if(a)return a;const r=new Set;e.forEach((e=>{t&&(r.add(t),e.forEach((e=>Qs(r,t,e)))),e.forEach((t=>Qs(r,s,t))),e.forEach((t=>Qs(r,mt[n]||{},t))),e.forEach((t=>Qs(r,yt,t))),e.forEach((t=>Qs(r,bt,t)))}));const l=Array.from(r);return 0===l.length&&l.push(Object.create(null)),Zs.has(e)&&o.set(e,l),l}chartOptionScopes(){const{options:t,type:e}=this;return[t,mt[e]||{},yt.datasets[e]||{},{type:e},yt,bt]}resolveNamedOptions(t,e,i,s=[""]){const n={$shared:!0},{resolver:o,subPrefixes:a}=en(this._resolverCache,t,s);let r=o;if(function(t,e){const{isScriptable:i,isIndexable:s}=Te(t);for(const n of e){const e=i(n),o=s(n),a=(o||e)&&t[n];if(e&&(ft(a)||sn(a))||o&&X(a))return!0}return!1}(o,e)){n.$shared=!1;r=Ae(o,i=ft(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}=en(this._resolverCache,t,i);return q(e)?Ae(n,e,void 0,s):n}}function en(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:Oe(e,i),subPrefixes:i.filter((t=>!t.toLowerCase().includes("hover")))},s.set(n,o)}return o}const sn=t=>q(t)&&Object.getOwnPropertyNames(t).reduce(((e,i)=>e||ft(t[i])),!1);const nn=["top","bottom","left","right","chartArea"];function on(t,e){return"top"===t||"bottom"===t||-1===nn.indexOf(t)&&"x"===e}function an(t,e){return function(i,s){return i[t]===s[t]?i[e]-s[e]:i[t]-s[t]}}function rn(t){const e=t.chart,i=e.options.animation;e.notifyPlugins("afterRender"),tt(i&&i.onComplete,[t],e)}function ln(t){const e=t.chart,i=e.options.animation;tt(i&&i.onProgress,[t],e)}function hn(t){return ie()&&"string"==typeof t?t=document.getElementById(t):t&&t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t}const cn={},dn=t=>{const e=hn(t);return Object.values(cn).filter((t=>t.canvas===e)).pop()};function un(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 fn{constructor(t,e){const s=this.config=new tn(e),n=hn(t),o=dn(n);if(o)throw new Error("Canvas is already in use. 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i&&i[o].type===r)l=i[o];else{l=new(Hs.getScale(r))({id:o,type:r,ctx:this.ctx,chart:this}),i[l.id]=l}l.init(n,t)})),et(s,((t,e)=>{t||delete i[e]})),et(i,(t=>{Xi.configure(this,t,t.options),Xi.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 t=0,e=this.data.datasets.length;t{t.reset()})),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(an("z","_idx"));const{_active:a,_lastEvent:r}=this;r?this._eventHandler(r,!0):a.length&&this._updateHoverStyles(a,a,!0),this.render()}_updateScales(){et(this.scales,(t=>{Xi.removeBox(this,t)})),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);gt(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){un(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;tt.split(","))).map((t=>({method:t[1],start:+t[2],count:+t[3]})))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;Xi.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],et(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=this.chartArea,o={meta:t,index:t.index,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetDraw",o)&&(s&&we(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&&Me(e),o.cancelable=!1,this.notifyPlugins("afterDatasetDraw",o))}isPointInArea(t){return ve(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,s){const n=Ei.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=pi(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);ut(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.addEventListener(this,i,s),t[i]=s},s=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};et(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(){et(this._listeners,((t,e)=>{this.platform.removeEventListener(this,e,t)})),this._listeners={},et(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{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}}));!it(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: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,a=this._getActiveElements(t,s,i,o),r=pt(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,tt(n.onHover,[t,a,this],this),r&&tt(n.onClick,[t,a,this],this));const h=!it(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 gn=()=>et(fn.instances,(t=>t._plugins.invalidate())),pn=!0;function mn(){throw new Error("This method is not implemented: Check that a complete date adapter is provided.")}Object.defineProperties(fn,{defaults:{enumerable:pn,value:yt},instances:{enumerable:pn,value:cn},overrides:{enumerable:pn,value:mt},registry:{enumerable:pn,value:Hs},version:{enumerable:pn,value:"3.8.0"},getChart:{enumerable:pn,value:dn},register:{enumerable:pn,value:(...t)=>{Hs.add(...t),gn()}},unregister:{enumerable:pn,value:(...t)=>{Hs.remove(...t),gn()}}});class bn{constructor(t){this.options=t||{}}formats(){return mn()}parse(t,e){return mn()}format(t,e){return mn()}add(t,e,i){return mn()}diff(t,e,i){return mn()}startOf(t,e,i){return mn()}endOf(t,e){return mn()}}bn.override=function(t){Object.assign(bn.prototype,t)};var xn={_date:bn};function _n(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;et-e)))}return t._cache.$bar}(e,t.type);let s,n,o,a,r=e._length;const l=()=>{32767!==o&&-32768!==o&&(ut(a)&&(r=Math.min(r,Math.abs(o-a)||r)),a=o)};for(s=0,n=i.length;sMath.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 vn(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;ht.x,i="left",s="right"):(e=t.base=i?1:-1)}(c,e,o)*n,d===o&&(p-=c/2);const t=e.getPixelForDecimal(0),i=e.getPixelForDecimal(1),s=Math.min(t,i),a=Math.max(t,i);p=Math.max(Math.min(p,a),s),h=p+c}if(p===e.getPixelForValue(o)){const t=Bt(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=Z(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=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""}}}};class On extends Cs{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(q(i[t])){const{key:t="value"}=this._parsing;a=e=>+ct(i[e],t)}for(n=t,o=t+e;nJt(t,r,l,!0)?1:Math.max(e,e*i,s,s*i),g=(t,e,s)=>Jt(t,r,l,!0)?-1:Math.min(e,e*i,s,s*i),p=f(0,h,d),m=f(Et,c,u),b=g(Ot,h,d),x=g(Ot+Et,c,u);s=(p-b)/2,n=(m-x)/2,o=-(p+b)/2,a=-(m+x)/2}return{ratioX:s,ratioY:n,offsetX:o,offsetY:a}}(c,h,r),p=(i.width-o)/d,m=(i.height-o)/u,b=Math.max(Math.min(p,m)/2,0),x=Q(this.options.radius,b),_=(x-Math.max(x*r,0))/this._getVisibleDatasetWeightTotal();this.offsetX=f*x,this.offsetY=g*x,s.total=this.calculateTotal(),this.outerRadius=x-_*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/At)}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,b=this._getRotation();for(m=0;m0&&!isNaN(t)?At*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=ni(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"spacing"!==t,_indexable:t=>"spacing"!==t},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){let e=t.label;const i=": "+t.formattedValue;return X(e)?(e=e.slice(),e[0]+=i):e+=i,e}}}}};class An extends Cs{initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!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=Qt(Math.min(wt(r,a.axis,h).lo,i?s:wt(e,l,a.getPixelForValue(h)).lo),0,s-1)),o=u?Qt(Math.max(wt(r,a.axis,c).hi+1,i?0:wt(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=Wt(g)?g:Number.POSITIVE_INFINITY,b=this.chart._animationsDisabled||n||"none"===s;let x=e>0&&this.getParsed(e-1);for(let h=e;h0&&Math.abs(i[u]-x[u])>m,p&&(g.parsed=i,g.raw=l.data[h]),d&&(g.options=c||this.resolveDataElementOptions(h,e.active?"active":s)),b||this.updateElement(e,h,g,s),x=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()}}An.id="line",An.defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1},An.overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};class Tn extends Cs{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=ni(e._parsed[t].r,i.options.locale);return{label:s[t]||"",value:n}}parseObjectData(t,e,i,s){return He.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,a=o.options.animation,r=this._cachedMeta.rScale,l=r.xCenter,h=r.yCenter,c=r.getIndexAngle(0)-.5*Ot;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)?Yt(this.resolveDataElementOptions(t,e).angle||i):0}}Tn.id="polarArea",Tn.defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0},Tn.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 Ln extends On{}Ln.id="pie",Ln.defaults={cutout:0,rotation:0,circumference:360,radius:"100%"};class Rn extends Cs{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 He.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 a=e;a"",label:t=>"("+t.label+", "+t.formattedValue+")"}}},scales:{x:{type:"linear"},y:{type:"linear"}}};var In=Object.freeze({__proto__:null,BarController:Dn,BubbleController:Cn,DoughnutController:On,LineController:An,PolarAreaController:Tn,PieController:Ln,RadarController:Rn,ScatterController:En});function zn(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+Et,s-Et),t.closePath(),t.clip()}function Fn(t,e,i,s){const n=li(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 Qt(t,0,Math.min(o,e))};return{outerStart:r(n.outerStart),outerEnd:r(n.outerEnd),innerStart:Qt(n.innerStart,0,a),innerEnd:Qt(n.innerEnd,0,a)}}function Bn(t,e,i,s){return{x:i+t*Math.cos(e),y:s+t*Math.sin(e)}}function Vn(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/Ot)/c)/2,p=r+g+u,m=n-g-u,{outerStart:b,outerEnd:x,innerStart:_,innerEnd:y}=Fn(e,d,c,m-p),v=c-b,w=c-x,M=p+b/v,k=m-x/w,S=d+_,P=d+y,D=p+_/S,C=m-y/P;if(t.beginPath(),t.arc(o,a,c,M,k),x>0){const e=Bn(w,k,o,a);t.arc(e.x,e.y,x,k,m+Et)}const O=Bn(P,m,o,a);if(t.lineTo(O.x,O.y),y>0){const e=Bn(P,C,o,a);t.arc(e.x,e.y,y,m+Et,C+Math.PI)}if(t.arc(o,a,d,m-y/d,p+_/d,!0),_>0){const e=Bn(S,D,o,a);t.arc(e.x,e.y,_,D+Math.PI,p-Et)}const A=Bn(v,p,o,a);if(t.lineTo(A.x,A.y),b>0){const e=Bn(v,M,o,a);t.arc(e.x,e.y,b,p-Et,M)}t.closePath()}function Nn(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&&zn(t,e,o+At),t.beginPath(),t.arc(s,n,h,o+At,o,!0),c=0;c=At||Jt(n,a,r),f=ee(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>At?Math.floor(i/At):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>=Ot&&(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){Vn(t,e,i,s,o+At);for(let e=0;er&&o>r;return{count:s,start:l,loop:e.loop,ilen:h(a+(h?r-t:t))%o,_=()=>{f!==g&&(t.lineTo(m,g),t.lineTo(m,f),t.lineTo(m,p))};for(l&&(d=n[x(0)],t.moveTo(d.x,d.y)),c=0;c<=r;++c){if(d=n[x(c)],d.skip)continue;const e=d.x,i=d.y,s=0|e;s===u?(ig&&(g=i),m=(b*m+e)/++b):(_(),t.lineTo(e,i),u=s,b=0,f=g=i),p=i}_()}function Xn(t){const e=t.options,i=e.borderDash&&e.borderDash.length;return!(t._decimated||t._loop||e.tension||"monotone"===e.cubicInterpolationMode||e.stepped||i)?Un:Yn}Wn.id="arc",Wn.defaults={borderAlign:"center",borderColor:"#fff",borderJoinStyle:void 0,borderRadius:0,borderWidth:2,offset:0,spacing:0,angle:void 0},Wn.defaultRoutes={backgroundColor:"backgroundColor"};const qn="function"==typeof Path2D;function Kn(t,e,i,s){qn&&!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()),Hn(t,e.options),t.stroke(n)}(t,e,i,s):function(t,e,i,s){const{segments:n,options:o}=e,a=Xn(e);for(const r of n)Hn(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 Gn extends Os{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;Ke(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=Mi(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?ei:t.tension||"monotone"===t.cubicInterpolationMode?ii:ti}(i);let l,h;for(l=0,h=o.length;l"borderDash"!==t&&"fill"!==t};class Jn extends Os{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){ro(t)}))}var ho={id:"decimation",defaults:{algorithm:"min-max",enabled:!1},beforeElementsUpdate:(t,e,i)=>{if(!i.enabled)return void lo(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"===fi([a,t.options.indexAxis]))return;if(!r.controller.supportsDecimation)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=Qt(wt(e,o.axis,a).lo,0,i-1)),s=h?Qt(wt(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 ro(e);let u;switch(U(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;cu&&(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=[],b=e+i-1,x=t[e].x,_=t[b].x-x;for(n=e;nf&&(f=r,c=n),g=(p*g+o.x)/++p;else{const i=n-1;if(!U(h)&&!U(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){lo(t)}};function co(t,e,i,s){if(s)return;let n=e[t],o=i[t];return"angle"===t&&(n=Zt(n),o=Zt(o)),{property:t,start:n,end:o}}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,s){return t&&e?s(t[i],e[i]):t?t[i]:e?e[i]:0}function go(t,e){let i=[],s=!1;return X(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 Gn({points:i,options:{tension:0},_loop:s,_fullLoop:s}):null}function po(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(!K(s))return s;if(o=t[s],!o)return!1;if(o.visible)return s;n.push(s),s=o.fill}return!1}function mo(t,e,i){const s=function(t){const e=t.options,i=e.fill;let s=Z(i&&i.target,i);void 0===s&&(s=!!e.backgroundColor);if(!1===s||null===s)return!1;if(!0===s)return"origin";return s}(t);if(q(s))return!isNaN(s.value)&&s;let n=parseFloat(s);return K(n)&&Math.floor(n)===n?function(t,e,i,s){"-"!==t&&"+"!==t||(i=e+i);if(i===e||i<0||i>=s)return!1;return i}(s[0],e,n,i):["origin","start","end","stack","shape"].indexOf(s)>=0&&s}function bo(t,e,i){const s=[];for(let n=0;n=0;--e){const i=n[e].$filler;i&&(i.line.updateControlPoints(o,i.axis),s&&vo(t.ctx,i,o))}},beforeDatasetsDraw(t,e,i){if("beforeDatasetsDraw"!==i.drawTime)return;const s=t.getSortedVisibleDatasetMetas();for(let e=s.length-1;e>=0;--e){const i=s[e].$filler;i&&vo(t.ctx,i,t.chartArea)}},beforeDatasetDraw(t,e,i){const s=e.meta.$filler;s&&!1!==s.fill&&"beforeDatasetDraw"===i.drawTime&&vo(t.ctx,s,t.chartArea)},defaults:{propagate:!0,drawTime:"beforeDatasetDraw"}};const Do=(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 Co extends Os{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=tt(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=ui(i.font),n=s.size,o=this._computeTitleHeight(),{boxWidth:a,itemHeight:r}=Do(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=mi(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;we(t,this),this._draw(),Me(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:i,ctx:s}=this,{align:a,labels:r}=t,l=yt.color,h=mi(t.rtl,this.left,this.width),c=ui(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:b,itemHeight:x}=Do(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},bi(this.ctx,t.textDirection);const v=x+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(b)||b<0)return;s.save();const n=Z(i.lineWidth,1);if(s.fillStyle=Z(i.fillStyle,l),s.lineCap=Z(i.lineCap,"butt"),s.lineDashOffset=Z(i.lineDashOffset,0),s.lineJoin=Z(i.lineJoin,"miter"),s.lineWidth=n,s.strokeStyle=Z(i.strokeStyle,l),s.setLineDash(Z(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);ye(s,o,a,e+g)}else{const o=e+Math.max((f-b)/2,0),a=h.leftForLtr(t,m),r=ci(i.borderRadius);s.beginPath(),Object.values(r).some((t=>0!==t))?Ce(s,{x:a,y:o,w:m,h:b,radius:r}):s.rect(a,o,m,b),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){Pe(s,i.text,t,e+x/2,c,{strikethrough:i.hidden,textAlign:h.textAlign(i.textAlign)})}(h.x(D),C,w),_?p.x+=P+u:p.y+=v})),xi(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,i=ui(e.font),o=di(e.padding);if(!e.display)return;const a=mi(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,Pe(r,e.text,g,d,i)}_computeTitleHeight(){const t=this.options.title,e=ui(t.font),i=di(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,s,n;if(ee(t,this.left,this.right)&&ee(e,this.top,this.bottom))for(n=this.legendHitBoxes,i=0;it.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=di(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 Ao extends Os{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=X(i.text)?i.text.length:1;this._padding=di(i.padding);const n=s*ui(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*Ot):(h=o-t,c=n(r,e,s),d=.5*Ot),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=ui(e.font),n=i.lineHeight/2+this._padding.top,{titleX:o,titleY:a,maxWidth:r,rotation:l}=this._drawArgs(n);Pe(t,e.text,0,0,i,{color:e.color,maxWidth:r,rotation:l,textAlign:s(e.align),textBaseline:"middle",translation:[o,a]})}}var To={id:"title",_element:Ao,start(t,e,i){!function(t,e){const i=new Ao({ctx:t.ctx,options:e,chart:t});Xi.configure(t,i,e),Xi.addBox(t,i),t.titleBlock=i}(t,i)},stop(t){const e=t.titleBlock;Xi.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const s=t.titleBlock;Xi.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 Lo=new WeakMap;var Ro={id:"subtitle",start(t,e,i){const s=new Ao({ctx:t.ctx,options:i,chart:t});Xi.configure(t,s,i),Xi.addBox(t,s),Lo.set(t,s)},stop(t){Xi.removeBox(t,Lo.get(t)),Lo.delete(t)},beforeUpdate(t,e,i){const s=Lo.get(t);Xi.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 Eo={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 Fo(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 Bo(t,e){const i=t.chart.ctx,{body:s,footer:n,title:o}=t,{boxWidth:a,boxHeight:r}=e,l=ui(e.bodyFont),h=ui(e.titleFont),c=ui(e.footerFont),d=o.length,u=n.length,f=s.length,g=di(e.padding);let p=g.height,m=0,b=s.reduce(((t,e)=>t+e.before.length+e.lines.length+e.after.length),0);if(b+=t.beforeBody.length+t.afterBody.length,d&&(p+=d*h.lineHeight+(d-1)*e.titleSpacing+e.titleMarginBottom),b){p+=f*(e.displayColors?Math.max(r,l.lineHeight):l.lineHeight)+(b-f)*l.lineHeight+(b-1)*e.bodySpacing}u&&(p+=e.footerMarginTop+u*c.lineHeight+(u-1)*e.footerSpacing);let x=0;const _=function(t){m=Math.max(m,i.measureText(t).width+x)};return i.save(),i.font=h.string,et(t.title,_),i.font=l.string,et(t.beforeBody.concat(t.afterBody),_),x=e.displayColors?a+2+e.boxPadding:0,et(s,(t=>{et(t.before,_),et(t.lines,_),et(t.after,_)})),x=0,i.font=c.string,et(t.footer,_),i.restore(),m+=g.width,{width:m,height:p}}function Vo(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 No(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||Vo(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}=ci(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:Qt(g,0,s.width-e.width),y:Qt(p,0,s.height-e.height)}}function Ho(t,e,i){const s=di(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-s.right:t.x+s.left}function jo(t){return Io([],zo(t))}function $o(t,e){const i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}class Yo extends Os{constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$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 ms(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,pi(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=Io(a,zo(s)),a=Io(a,zo(n)),a=Io(a,zo(o)),a}getBeforeBody(t,e){return jo(e.callbacks.beforeBody.apply(this,[t]))}getBody(t,e){const{callbacks:i}=e,s=[];return et(t,(t=>{const e={before:[],lines:[],after:[]},n=$o(i,t);Io(e.before,zo(n.beforeLabel.call(this,t))),Io(e.lines,n.label.call(this,t)),Io(e.after,zo(n.afterLabel.call(this,t))),s.push(e)})),s}getAfterBody(t,e){return jo(e.callbacks.afterBody.apply(this,[t]))}getFooter(t,e){const{callbacks:i}=e,s=i.beforeFooter.apply(this,[t]),n=i.footer.apply(this,[t]),o=i.afterFooter.apply(this,[t]);let a=[];return a=Io(a,zo(s)),a=Io(a,zo(n)),a=Io(a,zo(o)),a}_createItems(t){const e=this._active,i=this.chart.data,s=[],n=[],o=[];let a,r,l=[];for(a=0,r=e.length;at.filter(e,s,n,i)))),t.itemSort&&(l=l.sort(((e,s)=>t.itemSort(e,s,i)))),et(l,(e=>{const i=$o(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=Eo[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=Bo(this,i),a=Object.assign({},t,e),r=No(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.$context=void 0,n&&this._resolveAnimations().update(this,n),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){const n=this.getCaretPosition(t,i,s);e.lineTo(n.x1,n.y1),e.lineTo(n.x2,n.y2),e.lineTo(n.x3,n.y3)}getCaretPosition(t,e,i){const{xAlign:s,yAlign:n}=this,{caretSize:o,cornerRadius:a}=i,{topLeft:r,topRight:l,bottomLeft:h,bottomRight:c}=ci(a),{x:d,y:u}=t,{width:f,height:g}=e;let p,m,b,x,_,y;return"center"===n?(_=u+g/2,"left"===s?(p=d,m=p-o,x=_+o,y=_-o):(p=d+f,m=p+o,x=_-o,y=_+o),b=p):(m="left"===s?d+Math.max(r,h)+o:"right"===s?d+f-Math.max(l,c)-o:this.caretX,"top"===n?(x=u,_=x-o,p=m-o,b=m+o):(x=u+g,_=x+o,p=m+o,b=m-o),y=x),{x1:p,x2:m,x3:b,y1:x,y2:_,y3:y}}drawTitle(t,e,i){const s=this.title,n=s.length;let o,a,r;if(n){const l=mi(i.rtl,this.x,this.width);for(t.x=Ho(this,i.titleAlign,i),e.textAlign=l.textAlign(i.titleAlign),e.textBaseline="middle",o=ui(i.titleFont),a=i.titleSpacing,e.fillStyle=i.titleColor,e.font=o.string,r=0;r0!==t))?(t.beginPath(),t.fillStyle=n.multiKeyBackground,Ce(t,{x:e,y:g,w:l,h:r,radius:a}),t.fill(),t.stroke(),t.fillStyle=o.backgroundColor,t.beginPath(),Ce(t,{x:i,y:g+1,w:l-2,h:r-2,radius:a}),t.fill()):(t.fillStyle=n.multiKeyBackground,t.fillRect(e,g,l,r),t.strokeRect(e,g,l,r),t.fillStyle=o.backgroundColor,t.fillRect(i,g+1,l-2,r-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:s}=this,{bodySpacing:n,bodyAlign:o,displayColors:a,boxHeight:r,boxWidth:l,boxPadding:h}=i,c=ui(i.bodyFont);let d=c.lineHeight,u=0;const f=mi(i.rtl,this.x,this.width),g=function(i){e.fillText(i,f.x(t.x+u),t.y+d/2),t.y+=d+n},p=f.textAlign(o);let m,b,x,_,y,v,w;for(e.textAlign=o,e.textBaseline="middle",e.font=c.string,t.x=Ho(this,p,i),e.fillStyle=i.bodyColor,et(this.beforeBody,g),u=a&&"right"!==p?"center"===o?l/2+h:l+2+h:0,_=0,v=s.length;_0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,s=i&&i.x,n=i&&i.y;if(s||n){const i=Eo[t.position].call(this,this._active,this._eventPosition);if(!i)return;const o=this._size=Bo(this,t),a=Object.assign({},i,this._size),r=No(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))}}_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=di(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),bi(t,e.textDirection),n.y+=o.top,this.drawTitle(n,t,e),this.drawBody(n,t,e),this.drawFooter(n,t,e),xi(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=!it(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||!it(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=Eo[n.position].call(this,t,e);return!1!==o&&(i!==o.x||s!==o.y)}}Yo.positioners=Eo;var Uo={id:"tooltip",_element:Yo,positioners:Eo,afterInit(t,e,i){i&&(t.tooltip=new Yo({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))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:{beforeTitle:$,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"filter"!==t&&"itemSort"!==t&&"external"!==t,_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]},Xo=Object.freeze({__proto__:null,Decimation:ho,Filler:Po,Legend:Oo,SubTitle:Ro,Title:To,Tooltip:Uo});function qo(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 Ko extends Ns{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(U(t))return null;const i=this.getLabels();return((t,e)=>null===t?null:Qt(Math.round(t),0,e))(e=isFinite(e)&&i[e]===t?e:qo(i,t,Z(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&&te.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 Go(t,e,{horizontal:i,minRotation:s}){const n=Yt(s),o=(i?Math.sin(n):Math.cos(n))||.001,a=.75*e*(""+t).length;return Math.min(e/o,a)}Ko.id="category",Ko.defaults={ticks:{callback:Ko.prototype.getLabelForValue}};class Zo extends Ns{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 U(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=Bt(s),e=Bt(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=!U(o),b=!U(a),x=!U(l),_=(p-g)/(c+1);let y,v,w,M,k=Vt((p-g)/f/u)*u;if(k<1e-14&&!m&&!b)return[{value:g},{value:p}];M=Math.ceil(p/k)-Math.floor(g/k),M>f&&(k=Vt(M*k/f/u)*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&&b&&n&&jt((a-o)/n,k/1e3)?(M=Math.round(Math.min((a-o)/k,h)),k=(a-o)/M,v=o,w=a):x?(v=m?o:v,w=b?a:w,M=l-1,k=(w-v)/M):(M=(w-v)/k,M=Ht(M,Math.round(M),k/1e3)?Math.round(M):Math.ceil(M));const S=Math.max(Xt(k),Xt(v));y=Math.pow(10,U(r)?S:r),v=Math.round(v*y)/y,w=Math.round(w*y)/y;let 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e=t.split("."),i=e.pop(),s=[r].concat(e).join("."),a=l[t].split("."),n=a.pop(),o=a.join(".");R.route(s,i,o,n)})),e.descriptors&&R.describe(s,e.descriptors),this.override&&R.override(t.id,t.overrides)),h;throw new Error("class does not have id: "+t)}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 R[s]&&(delete R[s][i],this.override&&delete fe[i])}}var b=new class{constructor(){this.controllers=new Fs(Os,"datasets",!0),this.elements=new Fs(e,"elements"),this.plugins=new Fs(Object,"plugins"),this.scales=new Fs(zs,"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(i,t,s){[...t].forEach(t=>{const e=s||this._getRegistryForType(t);s||e.isForType(t)||e===this.plugins&&t.id?this._exec(i,e,t):k(t,t=>{var e=s||this._getRegistryForType(t);this._exec(i,e,t)})})}_exec(t,e,i){var s=K(t);d(i["before"+s],[],i),e[t](i),d(i["after"+s],[],i)}_getRegistryForType(e){for(let t=0;tt.filter(e=>!i.some(t=>e.plugin.id===t.plugin.id));this._notify(s(e,i),t,"stop"),this._notify(s(i,e),t,"start")}}function Bs(t,e){var i=R.datasets[t]||{};return((e.datasets||{})[t]||{}).indexAxis||e.indexAxis||i.indexAxis||"x"}function 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t=this._config;this.clearCache(),js(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return Xs(t,()=>[["datasets."+t,""]])}datasetAnimationScopeKeys(t,e){return Xs(t+".transition."+e,()=>[[`datasets.${t}.transitions.`+e,"transitions."+e],["datasets."+t,""]])}datasetElementScopeKeys(t,e){return Xs(t+"-"+e,()=>[[`datasets.${t}.elements.`+e,"datasets."+t,"elements."+e,""]])}pluginScopeKeys(t){const e=t.id;return Xs(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(e,t,i){const{options:s,type:a}=this,n=this._cachedScopes(e,i),o=n.get(t);if(o)return o;const r=new Set,l=(t.forEach(t=>{e&&(r.add(e),t.forEach(t=>qs(r,e,t))),t.forEach(t=>qs(r,s,t)),t.forEach(t=>qs(r,fe[a]||{},t)),t.forEach(t=>qs(r,R,t)),t.forEach(t=>qs(r,pe,t))}),Array.from(r));return 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r&&r[i].type===a?n=r[i]:(n=new(b.getScale(a))({id:i,type:a,ctx:this.ctx,chart:this}),r[n.id]=n),n.init(e,o)}),k(l,(t,e)=>{t||delete r[e]}),k(r,t=>{a.configure(this,t,t.options),a.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),ei.length&&delete this._stacks,t.forEach((e,t)=>{0===i.filter(t=>t===e._dataset).length&&this._destroyDatasetMeta(t)})}buildOrUpdateControllers(){const e=[],i=this.data.datasets;let s,a;for(this._removeUnreferencedMetasets(),s=0,a=i.length;s{this.getDatasetMeta(e).controller.reset()},this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const s=this.config,a=(s.update(),this._options=s.createResolver(s.chartOptionScopes(),this.getContext())),n=this._animationsDisabled=!a.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1!==this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0})){const o=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let i=0;for(let t=0,e=this.data.datasets.length;t{t.reset()}),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(ta("z","_idx"));var{_active:t,_lastEvent:e}=this;e?this._eventHandler(e,!0):t.length&&this._updateHoverStyles(t,t,!0),this.render()}}_updateScales(){k(this.scales,t=>{a.removeBox(this,t)}),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){var t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);Z(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){var t,e,i,s,a=this["_hiddenIndices"];for({method:t,start:e,count:i}of this._getUniformDataChanges()||[]){n=void 0;o=void 0;r=void 0;s=void 0;var n=a;var o=e;var r="_removeElements"===t?-i:i;const l=Object.keys(n);for(const h of l){const l=+h;l>=o&&(s=n[h],delete n[h],(0o)&&(n[l+r]=s))}}}_getUniformDataChanges(){const t=this._dataChanges;if(t&&t.length){this._dataChanges=[];var 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;tt.split(",")).map(t=>({method:t[1],start:+t[2],count:+t[3]}))}}_updateLayout(t){if(!1!==this.notifyPlugins("beforeLayout",{cancelable:!0})){a.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],k(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(i){if(!1!==this.notifyPlugins("beforeDatasetsUpdate",{mode:i,cancelable:!0})){for(let t=0,e=this.data.datasets.length;tt&&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=Pi(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){var e=this.data.datasets[t];if(!e)return!1;t=this.getDatasetMeta(t);return"boolean"==typeof t.hidden?!t.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(e,t,i){const s=i?"show":"hide",a=this.getDatasetMeta(e),n=a.controller._resolveAnimations(void 0,s);G(t)?(a.data[t].hidden=!i,this.update()):(this.setDatasetVisibility(e,i),n.update(a,{visible:i}),this.update(t=>t.datasetIndex===e?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(),l.remove(this),t=0,e=this.data.datasets.length;t{s.addEventListener(this,t,e),i[t]=e},a=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};k(this.options.events,t=>e(t,a))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const i=this._responsiveListeners,s=this.platform,t=(t,e)=>{s.addEventListener(this,t,e),i[t]=e},e=(t,e)=>{i[t]&&(s.removeEventListener(this,t,e),delete i[t])},a=(t,e)=>{this.canvas&&this.resize(t,e)};let n;const o=()=>{e("attach",o),this.attached=!0,this.resize(),t("resize",a),t("detach",n)};n=()=>{this.attached=!1,e("resize",a),this._stop(),this._resize(0,0),t("attach",o)},(s.isAttached(this.canvas)?o:n)()}unbindEvents(){k(this._listeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._listeners={},k(this._responsiveListeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){var s=i?"set":"remove";let a,n,o,r;for("dataset"===e&&(a=this.getDatasetMeta(t[0].datasetIndex)).controller["_"+s+"DatasetHoverStyle"](),o=0,r=t.length;o{var i=this.getDatasetMeta(t);if(i)return{datasetIndex:t,element:i.data[e],index:e};throw new Error("No dataset found at index "+t)});W(t,e)||(this._active=t,this._lastEvent=null,this._updateHoverStyles(t,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}isPluginEnabled(e){return 1===this._plugins._cache.filter(t=>t.plugin.id===e).length}_updateHoverStyles(t,e,i){var s=this.options.hover,a=(t,i)=>t.filter(e=>!i.some(t=>e.datasetIndex===t.datasetIndex&&e.index===t.index)),n=a(e,t),i=i?t:a(t,e);n.length&&this.updateHoverStyle(n,s.mode,!1),i.length&&s.mode&&this.updateHoverStyle(i,s.mode,!0)}_eventHandler(e,t){const i={event:e,replay:t,cancelable:!0,inChartArea:this.isPointInArea(e)},s=t=>(t.options.events||this.options.events).includes(e.native.type);if(!1!==this.notifyPlugins("beforeEvent",i,s))return t=this._handleEvent(e,t,i.inChartArea),i.cancelable=!1,this.notifyPlugins("afterEvent",i,s),(t||i.changed)&&this.render(),this}_handleEvent(t,e,i){const{_active:s=[],options:a}=this,n=e,o=this._getActiveElements(t,s,i,n),r=J(t),l=(h=t,c=this._lastEvent,i&&"mouseout"!==h.type?r?c:h:null);i&&(this._lastEvent=null,d(a.onHover,[t,o,this],this),r&&d(a.onClick,[t,o,this],this));var h,c=!W(o,s);return(c||e)&&(this._active=o,this._updateHoverStyles(o,s,e)),this._lastEvent=l,c}_getActiveElements(t,e,i,s){if("mouseout"===t.type)return[];if(!i)return e;i=this.options.hover;return this.getElementsAtEventForMode(t,i.mode,i,s)}}function ra(){k(i.instances,t=>t._plugins.invalidate())}function la(){throw new Error("This method is not implemented: Check that a complete date adapter is provided.")}var ha={_date:class Xn{static override(t){Object.assign(Xn.prototype,t)}options;constructor(t){this.options=t||{}}init(){}formats(){return la()}parse(){return la()}format(){return la()}add(){return la()}diff(){return la()}startOf(){return la()}endOf(){return la()}}};function ca(i,s,a,n){if(O(i)){var o=i,r=s,l=a,h=n,c=l.parse(o[0],h),o=l.parse(o[1],h),h=Math.min(c,o),d=Math.max(c,o);let t=h,e=d;Math.abs(h)>Math.abs(d)&&(t=d,e=h),r[l.axis]=e,r._custom={barStart:t,barEnd:e,start:c,end:o,min:h,max:d}}else s[a.axis]=a.parse(i,n);return s}function da(t,e,i,s){const a=t.iScale,n=t.vScale,o=a.getLabels(),r=a===n,l=[];let h,c,d,u;for(c=(h=i)+s;h"spacing"!==t,_indexable:t=>"spacing"!==t&&!t.startsWith("borderDash")&&!t.startsWith("hoverBorderDash")};static overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(s){const t=s.data;if(t.labels.length&&t.datasets.length){const{pointStyle:a,color:n}=s.legend.options["labels"];return t.labels.map((t,e)=>{var i=s.getDatasetMeta(0).controller.getStyle(e);return{text:t,fillStyle:i.backgroundColor,strokeStyle:i.borderColor,fontColor:n,lineWidth:i.borderWidth,pointStyle:a,hidden:!s.getDataVisibility(e),index:e}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}}};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(s,a){const n=this.getDataset().data,o=this._cachedMeta;if(!1===this._parsing)o._parsed=n;else{let 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a="reset"===s,n=this.chart,o=n.chartArea,r=n.options.animation,l=(o.left+o.right)/2,h=(o.top+o.bottom)/2,c=a&&r.animateScale,d=c?0:this.innerRadius,u=c?0:this.outerRadius,{sharedOptions:g,includeOptions:f}=this._getSharedOptions(e,s);let p,m=this._getRotation();for(p=0;p{var i=s.getDatasetMeta(0).controller.getStyle(e);return{text:t,fillStyle:i.backgroundColor,strokeStyle:i.borderColor,fontColor:n,lineWidth:i.borderWidth,pointStyle:a,hidden:!s.getDataVisibility(e),index:e}})}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){var e=this._cachedMeta,i=this.chart,s=i.data.labels||[],e=de(e._parsed[t].r,i.options.locale);return{label:s[t]||"",value:e}}parseObjectData(t,e,i,s){return ii.bind(this)(t,e,i,s)}update(t){var e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){const t=this._cachedMeta,s={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return t.data.forEach((t,e)=>{var i=this.getParsed(e).r;!isNaN(i)&&this.chart.getDataVisibility(e)&&(is.max&&(s.max=i))}),s}_updateRadius(){const t=this.chart,e=t.chartArea,i=t.options,s=Math.min(e.right-e.left,e.bottom-e.top),a=Math.max(s/2,0),n=(a-Math.max(i.cutoutPercentage?a/100*i.cutoutPercentage:1,0))/t.getVisibleDatasetCount();this.outerRadius=a-n*this.index,this.innerRadius=this.outerRadius-n}updateElements(s,a,t,n){const o="reset"===n,r=this.chart,l=r.options.animation,h=this._cachedMeta.rScale,c=h.xCenter,d=h.yCenter,u=h.getIndexAngle(0)-.5*S;let g,f=u;var p=360/this.countVisibleElements();for(g=0;g{!isNaN(this.getParsed(e).r)&&this.chart.getDataVisibility(e)&&i++}),i}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?L(this.resolveDataElementOptions(t,e).angle||i):0}}var 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i,s=this.options;!s.tension&&"monotone"!==s.cubicInterpolationMode||s.stepped||this._pointsUpdated||(i=s.spanGaps?this._loop:this._fullLoop,hi(this._points,s,t,i,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=Ri(this,this.options.segment))}first(){var t=this.segments,e=this.points;return t.length&&e[t[0].start]}last(){var t=this.segments,e=this.points,i=t.length;return i&&e[t[i-1].end]}interpolate(i,s){var a=this.options,n=i[s],o=this.points,r=Ei(this,{property:s,start:n,end:n});if(r.length){const l=[],h=a.stepped?pi:a.tension||"monotone"===a.cubicInterpolationMode?mi:fi;let e,t;for(e=0,t=r.length;e"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){var{angle:t,distance:e}=ut(this.getProps(["x","y"],i),{x:t,y:e}),{startAngle:i,endAngle:s,innerRadius:a,outerRadius:n,circumference:o}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i),r=(this.options.spacing+this.options.borderWidth)/2,o=T(o,s-i)>=_||pt(t,i,s),t=c(e,a+r,n+r);return o&&t}getCenterPoint(t){var{x:t,y:e,startAngle:i,endAngle:s,innerRadius:a,outerRadius:n}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius"],t),{offset:o,spacing:r}=this.options,i=(i+s)/2,s=(a+n+r+o)/2;return{x:t+Math.cos(i)*s,y:e+Math.sin(i)*s}}tooltipPosition(t){return this.getCenterPoint(t)}draw(e){var{options:i,circumference:s}=this,a=(i.offset||0)/4,n=(i.spacing||0)/2,o=i.circular;if(this.pixelMargin="inner"===i.borderAlign?.33:0,this.fullCircles=s>_?Math.floor(s/_):0,!(0===s||this.innerRadius<0||this.outerRadius<0)){e.save();var r=(this.startAngle+this.endAngle)/2,r=(e.translate(Math.cos(r)*a,Math.sin(r)*a),a*(1-Math.sin(Math.min(S,s||0))));e.fillStyle=i.backgroundColor,e.strokeStyle=i.borderColor;{var l=e;a=this;s=r;i=n;var h=o;var{fullCircles:c,startAngle:d,circumference:u}=a;let t=a.endAngle;if(c){va(l,a,s,i,t,h);for(let t=0;ts=e?s:t,r=t=>a=i?a:t;if(t){const t=y(s),e=y(a);t<0&&e<0?r(0):0g&&(k=nt(w*k/g/u)*u),P(r)||(_=Math.pow(10,r),k=Math.ceil(k*_)/_),M="ticks"===s?(y=Math.floor(f/k)*k,Math.ceil(p/k)*k):(y=f,p),m&&b&&a&<((o-n)/a,k/1e3)?(w=Math.round(Math.min((o-n)/k,h)),k=(o-n)/w,y=n,M=o):x?(y=m?n:y,M=b?o:M,w=l-1,k=(M-y)/w):w=at(w=(M-y)/k,Math.round(w),k/1e3)?Math.round(w):Math.ceil(w);e=Math.max(dt(k),dt(y));_=Math.pow(10,P(r)?e:r),y=Math.round(y*_)/_,M=Math.round(M*_)/_;let S=0;for(m&&(d&&y!==n?(i.push({value:n}),yo)break;i.push({value:t})}return b&&d&&M!==o?i.length&&at(i[i.length-1].value,o,za(o,v,t))?i[i.length-1].value=o:i.push({value:o}):b&&M!==o||i.push({value:M}),i}({maxTicks:Math.max(2,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&&ht(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(){var t=this.ticks;let e=this.min,i=this.max;super.configure(),this.options.offset&&t.length&&(t=(i-e)/Math.max(t.length-1,1)/2,e-=t,i+=t),this._startValue=e,this._endValue=i,this._valueRange=i-e}getLabelForValue(t){return de(t,this.chart.options.locale,this.options.ticks.format)}}class Va extends Fa{static id="linear";static defaults={ticks:{callback:ge.formatters.numeric}};determineDataLimits(){var{min:t,max:e}=this.getMinMax(!0);this.min=p(t)?t:0,this.max=p(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){var t=this.isHorizontal(),e=t?this.width:this.height,i=L(this.options.ticks.minRotation),t=(t?Math.sin(i):Math.cos(i))||.001,i=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,i.lineHeight/t))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}const Ba=t=>Math.floor(r(t)),Wa=(t,e)=>Math.pow(10,Ba(t)+e);function Na(t){return 1==t/Math.pow(10,Ba(t))}function Ha(t,e,i){i=Math.pow(10,i),t=Math.floor(t/i);return Math.ceil(e/i)-t}class ja extends zs{static id="logarithmic";static defaults={ticks:{callback:ge.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){t=Fa.prototype.parse.apply(this,[t,e]);if(0!==t)return p(t)&&0s=e?s:t,n=t=>a=i?a:t;s===a&&(s<=0?(t(1),n(10)):(t(Wa(s,-1)),n(Wa(a,1)))),s<=0&&t(Wa(a,-1)),a<=0&&n(Wa(s,1)),this.min=s,this.max=a}buildTicks(){const t=this.options,e=function(t,{min:e,max:i}){e=g(t.min,e);const s=[],a=Ba(e);let n=function(t,e){let i=Ba(e-t);for(;10n?Math.pow(10,a):0,h=Math.round((e-l)*o)/o,c=Math.floor((e-l)/r/10)*r*10;let d=Math.floor((h-c)/Math.pow(10,n)),u=g(t.min,Math.round((l+c+d*Math.pow(10,n))*o)/o);for(;uf.r&&(t=(m.end-f.r)/x,g.r=Math.max(g.r,f.r+t)),b.startf.b&&(e=(b.end-f.b)/p,g.b=Math.max(g.b,f.b+e))}}var d,u;e.setCenterPoint(i.l-s.l,s.r-i.r,i.t-s.t,s.b-i.b),e._pointLabelItems=function(e,i,s){const a=[],n=e._pointLabels.length,t=e.options,{centerPointLabels:o,display:r}=t.pointLabels,l={extra:Ya(t)/2,additionalAngle:o?S/n:0};let h;for(let t=0;tt,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(){var t=this._padding=I(Ya(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(){var{min:t,max:e}=this.getMinMax(!1);this.min=p(t)&&!isNaN(t)?t:0,this.max=p(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/Ya(this.options))}generateTickLabels(t){Fa.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((t,e)=>{t=d(this.options.pointLabels.callback,[t,e],this);return t||0===t?t:""}).filter((t,e)=>this.chart.getDataVisibility(e))}fit(){var t=this.options;t.display&&t.pointLabels.display?Ua(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 v(t*(_/(this._pointLabels.length||1))+L(this.options.startAngle||0))}getDistanceFromCenterForValue(t){if(P(t))return NaN;var e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if(P(t))return NaN;t/=this.drawingArea/(this.max-this.min);return this.options.reverse?this.max-t:this.min+t}getPointLabelContext(t){var e=this._pointLabels||[];if(0<=t&&t0!==t)?(g.beginPath(),je(g,{x:f,y:r,w:x,h:m,radius:p}),g.fill()):g.fillRect(f,r,x,m)}var p=z(l.font),{x:v,y:b,textAlign:g}=o;He(_,n._pointLabels[t],v,b+p.lineHeight/2,p,{color:l.color,textAlign:g,textBaseline:"middle"})}}}if(h.display&&this.ticks.forEach((t,e)=>{if(0!==e){u=this.getDistanceFromCenterForValue(t.value);t=this.getContext(e),e=h.setContext(t),t=c.setContext(t);{var i=this,s=u,a=d;const n=i.ctx,o=e.circular,{color:r,lineWidth:l}=e;!o&&!a||!r||!l||s<0||(n.save(),n.strokeStyle=r,n.lineWidth=l,n.setLineDash(t.dash),n.lineDashOffset=t.dashOffset,n.beginPath(),Xa(i,s,o,a),n.closePath(),n.stroke(),n.restore())}}}),i.display){for(t.save(),s=d-1;0<=s;s--){const h=i.setContext(this.getPointLabelContext(s)),{color:c,lineWidth:d}=h;d&&c&&(t.lineWidth=d,t.strokeStyle=c,t.setLineDash(h.borderDash),t.lineDashOffset=h.borderDashOffset,u=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),a=this.getPointPosition(s,u),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(a.x,a.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const o=this.ctx,r=this.options,l=r.ticks;if(l.display){var t=this.getIndexAngle(0);let a,n;o.save(),o.translate(this.xCenter,this.yCenter),o.rotate(t),o.textAlign="center",o.textBaseline="middle",this.ticks.forEach((t,e)=>{if(0!==e||r.reverse){var i=l.setContext(this.getContext(e)),s=z(i.font);if(a=this.getDistanceFromCenterForValue(this.ticks[e].value),i.showLabelBackdrop){o.font=s.string,n=o.measureText(t.label).width,o.fillStyle=i.backdropColor;const r=I(i.backdropPadding);o.fillRect(-n/2-r.left,-a-s.size/2-r.top,n+r.width,s.size+r.height)}He(o,t.label,0,-a,s,{color:i.color,strokeColor:i.textStrokeColor,strokeWidth:i.textStrokeWidth})}}),o.restore()}}drawTitle(){}}const Ka={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}},h=Object.keys(Ka);function Ga(t,e){return t-e}function Za(t,e){if(P(e))return null;const i=t._adapter,{parser:s,round:a,isoWeekday:n}=t._parseOpts;let o=e;return null===(o=p(o="function"==typeof s?s(o):o)?o:"string"==typeof s?i.parse(o,s):i.parse(o))?null:+(o=a?"week"!==a||!rt(n)&&!0!==n?i.startOf(o,a):i.startOf(o,"isoWeek",n):o)}function Ja(e,i,s,a){const n=h.length;for(let t=h.indexOf(e);t=e?i[s]:i[a]]=!0):t[e]=!0}function tn(i,t,s){const a=[],n={},e=t.length;let o,r;for(o=0;o=h.indexOf(s);t--){const s=h[t];if(Ka[s].common&&e._adapter.diff(n,a,s)>=i-1)return s}return h[s?h.indexOf(s):0]}(this,n.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?function(i){for(let t=h.indexOf(i)+1,e=h.length;t+t.value))}initOffsets(t=[]){let e,i,s=0,a=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]),a=1===t.length?i:(i-this.getDecimalForValue(t[t.length-2]))/2);t=t.length<3?.5:.25;s=C(s,0,t),a=C(a,0,t),this._offsets={start:s,end:a,factor:1/(s+1+a)}}_generate(){const t=this._adapter,e=this.min,i=this.max,s=this.options,a=s.time,n=a.unit||Ja(a.minUnit,e,i,this._getLabelCapacity(e)),o=T(s.ticks.stepSize,1),r="week"===n&&a.isoWeekday,l=rt(r)||!0===r,h={};let c,d,u=e;if(l&&(u=+t.startOf(u,"isoWeek",r)),u=+t.startOf(u,l?"day":n),t.diff(i,e,n)>1e5*o)throw new Error(e+" and "+i+" are too far apart with stepSize of "+o+" "+n);var g="data"===s.ticks.source&&this.getDataTimestamps();for(c=u,d=0;c+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){var i=this.options.time.displayFormats,s=this._unit,e=e||i[s];return this._adapter.format(t,e)}_tickFormatFunction(t,e,i,s){var a=this.options,n=a.ticks.callback;if(n)return d(n,[t,e,i],this);var n=a.time.displayFormats,a=this._unit,o=this._majorUnit,a=a&&n[a],n=o&&n[o],i=i[e],e=o&&n&&i&&i.major;return this._adapter.format(t,s||(e?n:a))}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e=t[r].pos&&e<=t[l].pos&&({lo:r,hi:l}=f(t,"pos",e)),{pos:s,time:n}=t[r],{pos:a,time:o}=t[l]):(e>=t[r].time&&e<=t[l].time&&({lo:r,hi:l}=f(t,"time",e)),{time:s,pos:n}=t[r],{time:a,pos:o}=t[l]);i=a-s;return i?n+(o-n)*(e-s)/i:n}var an=Object.freeze({__proto__:null,CategoryScale:class extends zs{static id="category";static defaults={ticks:{callback:Ia}};constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){var e=this._addedLabels;if(e.length){const t=this.getLabels();for(var{index:i,label:s}of e)t[i]===s&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(P(t))return null;var i,s,a,n,o,r,l=this.getLabels();return a=e=isFinite(e)&&l[e]===t?e:(i=l,s=T(e,t=t),a=this._addedLabels,-1===(r=i.indexOf(t))?(o=s,a=a,"string"==typeof(n=t)?(o=i.push(n)-1,a.unshift({index:o,label:n})):isNaN(n)&&(o=null),o):r!==i.lastIndexOf(t)?s:r),n=l.length-1,null===a?null:C(Math.round(a),0,n)}determineDataLimits(){var{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 e=this.min,i=this.max,t=this.options.offset,s=[];let a=this.getLabels();a=0===e&&i===a.length-1?a:a.slice(e,i+1),this._valueRange=Math.max(a.length-(t?0:1),1),this._startValue=this.min-(t?.5:0);for(let t=e;t<=i;t++)s.push({value:t});return s}getLabelForValue(t){return Ia.call(this,t)}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return null===(t="number"!=typeof t?this.parse(t):t)?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){var 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:Va,LogarithmicScale:ja,RadialLinearScale:qa,TimeScale:en,TimeSeriesScale:class extends en{static id="timeseries";static defaults=en.defaults;constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){var t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=sn(e,this.min),this._tableRange=sn(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:i}=this,s=[],a=[];let n,o,r,l,h;for(n=0,o=t.length;n=e&&l<=i&&s.push(l);if(s.length<2)return[{time:e,pos:0},{time:i,pos:1}];for(n=0,o=s.length;nt-e)}_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}getDecimalForValue(t){return(sn(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){var e=this._offsets,t=this.getDecimalForPixel(t)/e.factor-e.end;return sn(this._table,t*this._tableRange+this._minPos,!0)}}});const nn=["rgb(54, 162, 235)","rgb(255, 99, 132)","rgb(255, 159, 64)","rgb(255, 205, 86)","rgb(75, 192, 192)","rgb(153, 102, 255)","rgb(201, 203, 207)"],on=nn.map(t=>t.replace("rgb(","rgba(").replace(")",", 0.5)"));function rn(t){return nn[t%nn.length]}function ln(t){return on[t%on.length]}function hn(n){let o=0;return(t,e)=>{var i,s,a,e=n.getDatasetMeta(e).controller;e instanceof pa?o=(s=t,a=o,s.backgroundColor=s.data.map(()=>rn(a++)),a):e instanceof ma?o=(s=t,i=o,s.backgroundColor=s.data.map(()=>ln(i++)),i):e&&(o=(e=t,t=o,e.borderColor=rn(t),e.backgroundColor=ln(t),++t))}}function cn(t){let e;for(e in t)if(t[e].borderColor||t[e].backgroundColor)return 1}var dn={id:"colors",defaults:{enabled:!0,forceOverride:!1},beforeLayout(t,e,i){if(i.enabled){const{data:{datasets:s},options:a}=t.config,n=a["elements"];!i.forceOverride&&(cn(s)||a&&(a.borderColor||a.backgroundColor)||n&&cn(n))||(i=hn(t),s.forEach(i))}}};function un(t){var e;t._decimated&&(e=t._data,delete t._decimated,delete t._data,Object.defineProperty(t,"data",{configurable:!0,enumerable:!0,writable:!0,value:e}))}function gn(t){t.data.datasets.forEach(t=>{un(t)})}var fn={id:"decimation",defaults:{algorithm:"min-max",enabled:!1},beforeElementsUpdate:(r,t,M)=>{if(M.enabled){const l=r.width;r.data.datasets.forEach((e,t)=>{var{_data:i,indexAxis:s}=e,h=r.getDatasetMeta(t),a=i||e.data;if("y"!==ki([s,r.options.indexAxis])&&h.controller.supportsDecimation){t=r.scales[h.xAxisID];if(("linear"===t.type||"time"===t.type)&&!r.options.parsing){var{start:n,count:o}=function(t){var e=t.length;let i,s=0;const a=h["iScale"],{min:n,max:o,minDefined:r,maxDefined:l}=a.getUserBounds();return r&&(s=C(f(t,a.axis,n).lo,0,e-1)),i=l?C(f(t,a.axis,o).hi+1,s,e)-s:e-s,{start:s,count:i}}(a);if(o<=(M.threshold||4*l))un(e);else{let t;switch(P(i)&&(e._data=a,delete e.data,Object.defineProperty(e,"data",{configurable:!0,enumerable:!0,get:function(){return this._decimated},set:function(t){this._data=t}})),M.algorithm){case"lttb":t=function(s,a,n,t){var e=M.samples||t;if(n<=e)return s.slice(a,a+n);const o=[],r=(n-2)/(e-2);let l=0;const h=a+n-1;let c,d,u,g,f,p=a;for(o[l++]=s[p],c=0;cu&&(u=g,d=s[t],f=t);o[l++]=d,p=f}return o[l++]=s[h],o}(a,n,o,l);break;case"min-max":t=function(t,e,i,s){let a,n,o,r,l,h,c,d,u,g,f=0,p=0;const m=[],b=e+i-1,x=t[e].x,v=t[b].x-x;for(a=e;ag&&(g=r,c=a),f=(p*f+n.x)/++p;else{const i=a-1;if(!P(h)&&!P(c)){const e=Math.min(h,c),P=Math.max(h,c);e!==d&&e!==i&&m.push({...t[e],x:f}),P!==d&&P!==i&&m.push({...t[P],x:f})}0{e=mn(t,e,a);t=a[t],e=a[e];null!==s?(n.push({x:t.x,y:s}),n.push({x:e.x,y:s})):null!==i&&(n.push({x:i,y:t.y}),n.push({x:i,y:e.y}))}),n}(t)).length?new Da({points:i,options:{tension:0},_loop:s,_fullLoop:s}):null}function vn(t){return t&&!1!==t.fill}function _n(e,i,s){const a=[];for(let t=0;t{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 On extends e{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 i=this.options.labels||{};let t=d(i.generateLabels,[this.chart],this)||[];i.filter&&(t=t.filter(t=>i.filter(t,this.chart.data))),i.sort&&(t=t.sort((t,e)=>i.sort(t,e,this.chart.data))),this.options.reverse&&t.reverse(),this.legendItems=t}fit(){const{options:i,ctx:s}=this;if(i.display){var a=i.labels,n=z(a.font),o=n.size,r=this._computeTitleHeight(),{boxWidth:a,itemHeight:l}=Cn(a,o);let t,e;s.font=n.string,this.isHorizontal()?(t=this.maxWidth,e=this._fitRows(r,o,a,l)+10):(e=this.maxHeight,t=this._fitCols(r,n,a,l)+10),this.width=Math.min(t,i.maxWidth||this.maxWidth),this.height=Math.min(e,i.maxHeight||this.maxHeight)}else this.width=this.height=0}_fitRows(t,i,s,a){const{ctx:n,maxWidth:o,options:{labels:{padding:r}}}=this,l=this.legendHitBoxes=[],h=this.lineWidths=[0],c=a+r;let d=t,u=(n.textAlign="left",n.textBaseline="middle",-1),g=-c;return this.legendItems.forEach((t,e)=>{t=s+i/2+n.measureText(t.text).width;(0===e||h[h.length-1]+t+2*r>o)&&(d+=c,h[h.length-(0{o=l,i=r,s=c,a=t,n=h;var i,s,a,n,{itemWidth:t,itemHeight:o}={itemWidth:function(t,e,i){let s=a.text;return s&&"string"!=typeof s&&(s=s.reduce((t,e)=>t.length>e.length?t:e)),t+e.size/2+i.measureText(s).width}(o,i,s),itemHeight:function(t){let e=n;return e="string"!=typeof a.text?An(a,t):e}(i.lineHeight)};0f&&(p+=m+d,g.push({width:m,height:b}),x+=m+d,v++,m=b=0),u[e]={left:x,top:b,col:v,width:t,height:o},m=Math.max(m,t),b+=o+d}),p+=m,g.push({width:m,height:b}),p}adjustHitBoxes(){if(this.options.display){const i=this._computeTitleHeight(),{legendHitBoxes:s,options:{align:a,labels:{padding:n},rtl:t}}=this,o=Di(t,this.left,this.width);if(this.isHorizontal()){let t=0,e=E(a,this.left+n,this.right-this.lineWidths[t]);for(const r of s)t!==r.row&&(t=r.row,e=E(a,this.left+n,this.right-this.lineWidths[t])),r.top+=this.top+i+n,r.left=o.leftForLtr(o.x(e),r.width),e+=r.width+n}else{let t=0,e=E(a,this.top+i+n,this.bottom-this.columnSizes[t].height);for(const l of s)l.col!==t&&(t=l.col,e=E(a,this.top+i+n,this.bottom-this.columnSizes[t].height)),l.top=e,l.left+=this.left+n,l.left=o.leftForLtr(o.x(l.left),l.width),e+=l.height+n}}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){var t;this.options.display&&(Ve(t=this.ctx,this),this._draw(),Be(t))}_draw(){const{options:h,columnSizes:c,lineWidths:d,ctx:u}=this,{align:g,labels:f}=h,p=R.color,m=Di(h.rtl,this.left,this.width),b=z(f.font),x=f["padding"],v=b.size,_=v/2;let y;this.drawTitle(),u.textAlign=m.textAlign("left"),u.textBaseline="middle",u.lineWidth=.5,u.font=b.string;const{boxWidth:M,boxHeight:w,itemHeight:k}=Cn(f,v),S=this.isHorizontal(),P=this._computeTitleHeight(),D=(y=S?{x:E(g,this.left+x,this.right-d[0]),y:this.top+x+P,line:0}:{x:this.left+x,y:E(g,this.top+P+x,this.bottom-c[0].height),line:0},Ci(this.ctx,h.textDirection),k+x);this.legendItems.forEach((t,e)=>{u.strokeStyle=t.fontColor,u.fillStyle=t.fontColor;var i=u.measureText(t.text).width,s=m.textAlign(t.textAlign||(t.textAlign=f.textAlign)),i=M+_+i;let a=y.x,n=y.y;m.setWidth(this.width),S?0this.right&&(n=y.y+=D,y.line++,a=y.x=E(g,this.left+x,this.right-d[y.line])):0this.bottom&&(a=y.x=a+c[y.line].width+x,y.line++,n=y.y=E(g,this.top+P+x,this.bottom-c[y.line].height));var e=m.x(a),o=n,r=t;if(!(isNaN(M)||M<=0||isNaN(w)||w<0)){u.save();var l=T(r.lineWidth,1);if(u.fillStyle=T(r.fillStyle,p),u.lineCap=T(r.lineCap,"butt"),u.lineDashOffset=T(r.lineDashOffset,0),u.lineJoin=T(r.lineJoin,"miter"),u.lineWidth=l,u.strokeStyle=T(r.strokeStyle,p),u.setLineDash(T(r.lineDash,[])),f.usePointStyle){const p={radius:w*Math.SQRT2/2,pointStyle:r.pointStyle,rotation:r.rotation,borderWidth:l},T=m.xPlus(e,M/2);Fe(u,p,T,o+_,f.pointStyleWidth&&M)}else{const f=o+Math.max((v-w)/2,0),p=m.leftForLtr(e,M),T=wi(r.borderRadius);u.beginPath(),Object.values(T).some(t=>0!==t)?je(u,{x:p,y:f,w:M,h:w,radius:T}):u.rect(p,f,M,w),u.fill(),0!==l&&u.stroke()}u.restore()}if(a=Ct(s,a+M+_,S?a+i:this.right,h.rtl),o=m.x(a),e=n,r=t,He(u,r.text,o,e+k/2,b,{strikethrough:r.hidden,textAlign:m.textAlign(r.textAlign)}),S)y.x+=i+x;else if("string"!=typeof t.text){const h=b.lineHeight;y.y+=An(t,h)+x}else y.y+=D}),Oi(this.ctx,h.textDirection)}drawTitle(){const s=this.options,a=s.title,n=z(a.font),o=I(a.padding);if(a.display){const l=Di(s.rtl,this.left,this.width),h=this.ctx,c=a.position,d=n.size/2,u=o.top+d;let t,e=this.left,i=this.width;if(this.isHorizontal())i=Math.max(...this.lineWidths),t=this.top+u,e=E(s.align,e,this.right-i);else{const a=this.columnSizes.reduce((t,e)=>Math.max(t,e.height),0);t=u+E(s.align,this.top,this.bottom-a-s.labels.padding-this._computeTitleHeight())}var r=E(c,e,e+i);h.textAlign=l.textAlign(Dt(c)),h.textBaseline="middle",h.strokeStyle=a.color,h.fillStyle=a.color,h.font=n.string,He(h,a.text,r,t,n)}}_computeTitleHeight(){var t=this.options.title,e=z(t.font),i=I(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,s,a;if(c(t,this.left,this.right)&&c(e,this.top,this.bottom))for(a=this.legendHitBoxes,i=0;it.chart.options.color,boxWidth:40,padding:10,generateLabels(t){const s=t.data.datasets,{usePointStyle:a,pointStyle:n,textAlign:o,color:r,useBorderRadius:l,borderRadius:h}=t.legend.options["labels"];return t._getSortedDatasetMetas().map(t=>{var e=t.controller.getStyle(a?0:void 0),i=I(e.borderWidth);return{text:s[t.index].label,fillStyle:e.backgroundColor,fontColor:r,hidden:!t.visible,lineCap:e.borderCapStyle,lineDash:e.borderDash,lineDashOffset:e.borderDashOffset,lineJoin:e.borderJoinStyle,lineWidth:(i.width+i.height)/4,strokeStyle:e.borderColor,pointStyle:n||e.pointStyle,rotation:e.rotation,textAlign:o||e.textAlign,borderRadius:l&&(h||e.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 Ln extends e{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){var i=this.options;this.left=0,this.top=0,i.display?(this.width=this.right=t,this.height=this.bottom=e,t=O(i.text)?i.text.length:1,this._padding=I(i.padding),e=t*z(i.font).lineHeight+this._padding.height,this.isHorizontal()?this.height=e:this.width=e):this.width=this.height=this.right=this.bottom=0}isHorizontal(){var t=this.options.position;return"top"===t||"bottom"===t}_drawArgs(t){var{top:e,left:i,bottom:s,right:a,options:n}=this,o=n.align;let r,l,h,c=0;return r=this.isHorizontal()?(l=E(o,i,a),h=e+t,a-i):(c="left"===n.position?(l=i+t,h=E(o,s,e),-.5*S):(l=a-t,h=E(o,e,s),.5*S),s-e),{titleX:l,titleY:h,maxWidth:r,rotation:c}}draw(){var t,e,i,s,a,n=this.ctx,o=this.options;o.display&&(e=(t=z(o.font)).lineHeight/2+this._padding.top,{titleX:e,titleY:i,maxWidth:s,rotation:a}=this._drawArgs(e),He(n,o.text,0,0,t,{color:o.color,maxWidth:s,rotation:a,textAlign:Dt(o.align),textBaseline:"middle",translation:[e,i]}))}}var En={id:"title",_element:Ln,start(t,e,i){var s;t=t,i=i,s=new Ln({ctx:t.ctx,options:i,chart:t}),a.configure(t,s,i),a.addBox(t,s),t.titleBlock=s},stop(t){var e=t.titleBlock;a.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const s=t.titleBlock;a.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 Rn=new WeakMap;var In={id:"subtitle",start(t,e,i){var s=new Ln({ctx:t.ctx,options:i,chart:t});a.configure(t,s,i),a.addBox(t,s),Rn.set(t,s)},stop(t){a.removeBox(t,Rn.get(t)),Rn.delete(t)},beforeUpdate(t,e,i){const s=Rn.get(t);a.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 zn={average(t){if(!t.length)return!1;let e,i,s=0,a=0,n=0;for(e=0,i=t.length;et+e.before.length+e.lines.length+e.after.length,0),x=(b+=t.beforeBody.length+t.afterBody.length,d&&(p+=d*h.lineHeight+(d-1)*e.titleSpacing+e.titleMarginBottom),b&&(p+=g*(e.displayColors?Math.max(r,l.lineHeight):l.lineHeight)+(b-g)*l.lineHeight+(b-1)*e.bodySpacing),u&&(p+=e.footerMarginTop+u*c.lineHeight+(u-1)*e.footerSpacing),0);function v(t){m=Math.max(m,i.measureText(t).width+x)}return i.save(),i.font=h.string,k(t.title,v),i.font=l.string,k(t.beforeBody.concat(t.afterBody),v),x=e.displayColors?o+2+e.boxPadding:0,k(s,t=>{k(t.before,v),k(t.lines,v),k(t.after,v)}),x=0,i.font=c.string,k(t.footer,v),i.restore(),{width:m+=f.width,height:p}}function Bn(i,t,s){var e=s.yAlign||t.yAlign||function(){var{y:t,height:e}=s;return ti.height-e/2?"bottom":"center"}();return{xAlign:s.xAlign||t.xAlign||function(a,n,o,t){var{x:e,width:i}=o,{width:s,chartArea:{left:r,right:l}}=a;let h="center";return"center"===t?h=e<=(r+l)/2?"left":"right":e<=i/2?h="left":s-i/2<=e&&(h="right"),h=function(t){var{x:e,width:i}=o,s=n.caretSize+n.caretPadding;return"left"===t&&e+i+s>a.width||"right"===t&&e-i-s<0}(h)?"center":h}(i,t,s,e),yAlign:e}}function Wn(t,i,e,s){var{caretSize:t,caretPadding:a,cornerRadius:n}=t,{xAlign:o,yAlign:r}=e,l=t+a,{topLeft:e,topRight:a,bottomLeft:n,bottomRight:h}=wi(n);let c=function(){let{x:t,width:e}=i;return"right"===o?t-=e:"center"===o&&(t-=e/2),t}();var d=function(){let{y:t,height:e}=i;return"top"===r?t+=l:t-="bottom"===r?e+l:e/2,t}();return"center"===r?"left"===o?c+=l:"right"===o&&(c-=l):"left"===o?c-=Math.max(e,n)+t:"right"===o&&(c+=Math.max(a,h)+t),{x:C(c,0,s.width-i.width),y:C(d,0,s.height-i.height)}}function Nn(t,e,i){i=I(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-i.right:t.x+i.left}function Hn(t){return x([],Fn(t))}function jn(t,e){e=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return e?t.override(e):t}const Yn={beforeTitle:t,title(t){if(0{var e={before:[],lines:[],after:[]},i=jn(s,t);x(e.before,Fn(w(i,"beforeLabel",this,t))),x(e.lines,w(i,"label",this,t)),x(e.after,Fn(w(i,"afterLabel",this,t))),a.push(e)}),a}getAfterBody(t,e){return Hn(w(e.callbacks,"afterBody",this,t))}getFooter(t,e){var e=e["callbacks"],i=w(e,"beforeFooter",this,t),s=w(e,"footer",this,t),e=w(e,"afterFooter",this,t),t=x([],Fn(i));return t=x(t,Fn(s)),x(t,Fn(e))}_createItems(s){const t=this._active,a=this.chart.data,i=[],n=[],o=[];let e,r,l=[];for(e=0,r=t.length;es.filter(t,e,i,a))),k(l=s.itemSort?l.sort((t,e)=>s.itemSort(t,e,a)):l,t=>{var e=jn(s.callbacks,t);i.push(w(e,"labelColor",this,t)),n.push(w(e,"labelPointStyle",this,t)),o.push(w(e,"labelTextColor",this,t))}),this.labelColors=i,this.labelPointStyles=n,this.labelTextColors=o,this.dataPoints=l}update(t,e){const i=this.options.setContext(this.getContext()),s=this._active;let a,n=[];if(s.length){const t=zn[i.position].call(this,s,this._eventPosition),e=(n=this._createItems(i),this.title=this.getTitle(n,i),this.beforeBody=this.getBeforeBody(n,i),this.body=this.getBody(n,i),this.afterBody=this.getAfterBody(n,i),this.footer=this.getFooter(n,i),this._size=Vn(this,i)),o=Object.assign({},t,e),r=Bn(this.chart,i,o),l=Wn(i,o,r,this.chart);this.xAlign=r.xAlign,this.yAlign=r.yAlign,a={opacity:1,x:l.x,y:l.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(a={opacity:0});this._tooltipItems=n,this.$context=void 0,a&&this._resolveAnimations().update(this,a),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){t=this.getCaretPosition(t,i,s);e.lineTo(t.x1,t.y1),e.lineTo(t.x2,t.y2),e.lineTo(t.x3,t.y3)}getCaretPosition(t,e,i){var{xAlign:s,yAlign:a}=this,{caretSize:i,cornerRadius:n}=i,{topLeft:n,topRight:o,bottomLeft:r,bottomRight:l}=wi(n),{x:t,y:h}=t,{width:e,height:c}=e;let d,u,g,f,p,m;return"center"===a?(p=h+c/2,m="left"===s?(d=t,u=d-i,f=p+i,p-i):(d=t+e,u=d+i,f=p-i,p+i),g=d):(u="left"===s?t+Math.max(n,r)+i:"right"===s?t+e-Math.max(o,l)-i:this.caretX,g="top"===a?(f=h,p=f-i,d=u-i,u+i):(f=h+c,p=f+i,d=u+i,u-i),m=f),{x1:d,x2:u,x3:g,y1:f,y2:p,y3:m}}drawTitle(t,e,i){var s=this.title,a=s.length;let n,o,r;if(a){const l=Di(i.rtl,this.x,this.width);for(t.x=Nn(this,i.titleAlign,i),e.textAlign=l.textAlign(i.titleAlign),e.textBaseline="middle",n=z(i.titleFont),o=i.titleSpacing,e.fillStyle=i.titleColor,e.font=n.string,r=0;r0!==t)?(t.beginPath(),t.fillStyle=a.multiKeyBackground,je(t,{x:e,y:g,w:l,h:r,radius:o}),t.fill(),t.stroke(),t.fillStyle=n.backgroundColor,t.beginPath(),je(t,{x:i,y:g+1,w:l-2,h:r-2,radius:o}),t.fill()):(t.fillStyle=a.multiKeyBackground,t.fillRect(e,g,l,r),t.strokeRect(e,g,l,r),t.fillStyle=n.backgroundColor,t.fillRect(i,g+1,l-2,r-2))}t.fillStyle=this.labelTextColors[i]}drawBody(e,i,t){const s=this["body"],{bodySpacing:a,bodyAlign:n,displayColors:o,boxHeight:r,boxWidth:l,boxPadding:h}=t,c=z(t.bodyFont);let d=c.lineHeight,u=0;function g(t){i.fillText(t,f.x(e.x+u),e.y+d/2),e.y+=d+a}const f=Di(t.rtl,this.x,this.width),p=f.textAlign(n);let m,b,x,v,_,y,M;for(i.textAlign=n,i.textBaseline="middle",i.font=c.string,e.x=Nn(this,p,t),i.fillStyle=t.bodyColor,k(this.beforeBody,g),u=o&&"right"!==p?"center"===n?l/2+h:l+2+h:0,v=0,y=s.length;v{var i=this.chart.getDatasetMeta(t);if(i)return{datasetIndex:t,element:i.data[e],index:e};throw new Error("Cannot find a dataset at index "+t)}),i=!W(i,t),s=this._positionChanged(t,e);(i||s)&&(this._active=t,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;var s=this.options,a=this._active||[],i=this._getActiveElements(t,a,e,i),n=this._positionChanged(i,t),a=e||!W(i,a)||n;return a&&(this._active=i,(s.enabled||s.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),a}_getActiveElements(t,e,i,s){var a=this.options;if("mouseout"===t.type)return[];if(!s)return e.filter(t=>this.chart.data.datasets[t.datasetIndex]&&void 0!==this.chart.getDatasetMeta(t.datasetIndex).controller.getParsed(t.index));const n=this.chart.getElementsAtEventForMode(t,a.mode,a,i);return a.reverse&&n.reverse(),n}_positionChanged(t,e){var{caretX:i,caretY:s,options:a}=this,a=zn[a.position].call(this,t,e);return!1!==a&&(i!==a.x||s!==a.y)}}var Un={id:"tooltip",_element:$n,positioners:zn,afterInit(t,e,i){i&&(t.tooltip=new $n({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;var i;e&&e._willRender()&&(!(i={tooltip:e})!==t.notifyPlugins("beforeTooltipDraw",{...i,cancelable:!0})&&(e.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",i)))},afterEvent(t,e){var i;t.tooltip&&(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:Yn},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"]};return i.register(ba,an,Ra,s),i.helpers={...Fi},i._adapters=ha,i.Animation=bs,i.Animations=xs,i.animator=l,i.controllers=b.controllers.items,i.DatasetController=Os,i.Element=e,i.elements=Ra,i.Interaction=Hi,i.layouts=a,i.platforms=Oe,i.Scale=zs,i.Ticks=ge,Object.assign(i,ba,an,Ra,s,Oe),i.Chart=i,"undefined"!=typeof window&&(window.Chart=i),i}); \ No newline at end of file