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l&&l._cacheable&&(s[a]=Object.freeze(c)),c}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||yn(t)||this.chart._animationsDisabled}updateElement(t,e,i,n){yn(n)?Object.assign(t,i):this._resolveAnimations(e,n).update(t,i)}updateSharedOptions(t,e,i){t&&!yn(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,n){t.active=n;const o=this.getStyle(e,n);this._resolveAnimations(e,i,n).update(t,{options:!n&&this.getSharedOptions(o)||o})}removeHoverStyle(t,e,i){this._setStyle(t,i,"active",!1)}setHoverStyle(t,e,i){this._setStyle(t,i,"active",!0)}_removeDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){const e=this,i=e._data,n=e._cachedMeta.data;for(const[t,i,n]of e._syncList)e[t](i,n);e._syncList=[];const 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0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$context=void 0}init(t){const e=this;e.options=t.setContext(e.getContext()),e.axis=t.axis,e._userMin=e.parse(t.min),e._userMax=e.parse(t.max),e._suggestedMin=e.parse(t.suggestedMin),e._suggestedMax=e.parse(t.suggestedMax)}parse(t,e){return t}getUserBounds(){let{_userMin:t,_userMax:e,_suggestedMin:i,_suggestedMax:n}=this;return t=q(t,Number.POSITIVE_INFINITY),e=q(e,Number.NEGATIVE_INFINITY),i=q(i,Number.POSITIVE_INFINITY),n=q(n,Number.NEGATIVE_INFINITY),{min:q(t,i),max:q(e,n),minDefined:X(t),maxDefined:X(e)}}getMinMax(t){const e=this;let i,{min:n,max:o,minDefined:s,maxDefined:a}=e.getUserBounds();if(s&&a)return{min:n,max:o};const r=e.getMatchingVisibleMetas();for(let l=0,c=r.length;l=s||n<=1||!t.isHorizontal())return void(t.labelRotation=o);const h=t._getLabelSizes(),d=h.widest.width,u=h.highest.height,f=Ht(t.chart.width-d,0,t.maxWidth);a=e.offset?t.maxWidth/n:f/(n-1),d+6>a&&(a=f/(n-(e.offset?.5:1)),r=t.maxHeight-An(e.grid)-i.padding-Ln(e.title,t.chart.options.font),l=Math.sqrt(d*d+u*u),c=It(Math.min(Math.asin(Ht((h.highest.height+6)/a,-1,1)),Math.asin(Ht(r/l,-1,1))-Math.asin(Ht(u/l,-1,1)))),c=Math.max(o,Math.min(s,c))),t.labelRotation=c}afterCalculateLabelRotation(){Q(this.options.afterCalculateLabelRotation,[this])}beforeFit(){Q(this.options.beforeFit,[this])}fit(){const t=this,e={width:0,height:0},{chart:i,options:{ticks:n,title:o,grid:s}}=t,a=t._isVisible(),r=t.isHorizontal();if(a){const a=Ln(o,i.options.font);if(r?(e.width=t.maxWidth,e.height=An(s)+a):(e.height=t.maxHeight,e.width=An(s)+a),n.display&&t.ticks.length){const{first:i,last:o,widest:s,highest:a}=t._getLabelSizes(),l=2*n.padding,c=Et(t.labelRotation),h=Math.cos(c),d=Math.sin(c);if(r){const i=n.mirror?0:d*s.width+h*a.height;e.height=Math.min(t.maxHeight,e.height+i+l)}else{const i=n.mirror?0:h*s.width+d*a.height;e.width=Math.min(t.maxWidth,e.width+i+l)}t._calculatePadding(i,o,d,h)}}t._handleMargins(),r?(t.width=t._length=i.width-t._margins.left-t._margins.right,t.height=e.height):(t.width=e.width,t.height=t._length=i.height-t._margins.top-t._margins.bottom)}_calculatePadding(t,e,i,n){const o=this,{ticks:{align:s,padding:a},position:r}=o.options,l=0!==o.labelRotation,c="top"!==r&&"x"===o.axis;if(o.isHorizontal()){const r=o.getPixelForTick(0)-o.left,h=o.right-o.getPixelForTick(o.ticks.length-1);let d=0,u=0;l?c?(d=n*t.width,u=i*e.height):(d=i*t.height,u=n*e.width):"start"===s?u=e.width:"end"===s?d=t.width:(d=t.width/2,u=e.width/2),o.paddingLeft=Math.max((d-r+a)*o.width/(o.width-r),0),o.paddingRight=Math.max((u-h+a)*o.width/(o.width-h),0)}else{let i=e.height/2,n=t.height/2;"start"===s?(i=0,n=t.height):"end"===s&&(i=e.height,n=0),o.paddingTop=i+a,o.paddingBottom=n+a}}_handleMargins(){const t=this;t._margins&&(t._margins.left=Math.max(t.paddingLeft,t._margins.left),t._margins.top=Math.max(t.paddingTop,t._margins.top),t._margins.right=Math.max(t.paddingRight,t._margins.right),t._margins.bottom=Math.max(t.paddingBottom,t._margins.bottom))}afterFit(){Q(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){const e=this;let i,n;for(e.beforeTickToLabelConversion(),e.generateTickLabels(t),i=0,n=t.length;i{const i=t.gc,n=i.length/2;let o;if(n>e){for(o=0;o({width:o[t]||0,height:s[t]||0});return{first:v(0),last:v(e-1),widest:v(_),highest:v(y),widths:o,heights:s}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){const e=this;e._reversePixels&&(t=1-t);const i=e._startPixel+t*e._length;return jt(e._alignToPixels?Xt(e.chart,i,0):i)}getDecimalForPixel(t){const e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){const{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){const e=this,i=e.ticks||[];if(t>=0&&tr*o?r/n:l/o:l*o0}_computeGridLineItems(t){const e=this,i=e.axis,n=e.chart,o=e.options,{grid:s,position:a}=o,r=s.offset,l=e.isHorizontal(),c=e.ticks.length+(r?1:0),h=An(s),d=[],u=s.setContext(e.getContext()),f=u.drawBorder?u.borderWidth:0,g=f/2,p=function(t){return Xt(n,t,f)};let m,x,b,_,y,v,w,M,k,S,P,D;if("top"===a)m=p(e.bottom),v=e.bottom-h,M=m-g,S=p(t.top)+g,D=t.bottom;else if("bottom"===a)m=p(e.top),S=t.top,D=p(t.bottom)-g,v=m+g,M=e.top+h;else 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r=(t,e,i)=>{i.width&&i.color&&(n.save(),n.lineWidth=i.width,n.strokeStyle=i.color,n.setLineDash(i.borderDash||[]),n.lineDashOffset=i.borderDashOffset,n.beginPath(),n.moveTo(t.x,t.y),n.lineTo(e.x,e.y),n.stroke(),n.restore())};if(i.display)for(s=0,a=o.length;s{const n=i.split("."),o=n.pop(),s=[t].concat(n).join("."),a=e[i].split("."),r=a.pop(),l=a.join(".");xt.route(s,o,l,r)}))}(e,t.defaultRoutes);t.descriptors&&xt.describe(e,t.descriptors)}(t,a,n),e.override&&xt.override(t.id,t.overrides)),a}get(t){return this.items[t]}unregister(t){const e=this.items,i=t.id,n=this.scope;i in e&&delete e[i],n&&i in xt[n]&&(delete xt[n][i],this.override&&delete ft[i])}}var zn=new class{constructor(){this.controllers=new In(wn,"datasets",!0),this.elements=new In(Mn,"elements"),this.plugins=new In(Object,"plugins"),this.scales=new 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i=this.getDataset().data,n=this._cachedMeta;let o,s;for(o=t,s=t+e;oNt(t,r,l,!0)?1:Math.max(e,e*i,n,n*i),g=(t,e,n)=>Nt(t,r,l,!0)?-1:Math.min(e,e*i,n,n*i),p=f(0,c,d),m=f(Mt,h,u),x=g(bt,c,d),b=g(bt+Mt,h,u);n=(p-x)/2,o=(m-b)/2,s=-(p+x)/2,a=-(m+b)/2}return{ratioX:n,ratioY:o,offsetX:s,offsetY:a}}(d,h,l),m=(n.width-a)/u,x=(n.height-a)/f,b=Math.max(Math.min(m,x)/2,0),_=Z(e.options.radius,b),y=(_-Math.max(_*l,0))/e._getVisibleDatasetWeightTotal();e.offsetX=g*_,e.offsetY=p*_,o.total=e.calculateTotal(),e.outerRadius=_-y*e._getRingWeightOffset(e.index),e.innerRadius=Math.max(e.outerRadius-y*c,0),e.updateElements(s,0,s.length,t)}_circumference(t,e){const i=this,n=i.options,o=i._cachedMeta,s=i._getCircumference();return e&&n.animation.animateRotate||!this.chart.getDataVisibility(t)||null===o._parsed[t]||o.data[t].hidden?0:i.calculateCircumference(o._parsed[t]*s/_t)}updateElements(t,e,i,n){const o=this,s="reset"===n,a=o.chart,r=a.chartArea,l=a.options.animation,c=(r.left+r.right)/2,h=(r.top+r.bottom)/2,d=s&&l.animateScale,u=d?0:o.innerRadius,f=d?0:o.outerRadius,g=o.resolveDataElementOptions(e,n),p=o.getSharedOptions(g),m=o.includeOptions(n,p);let x,b=o._getRotation();for(x=0;x0&&!isNaN(t)?_t*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,n=i.data.labels||[],o=Oi(e._parsed[t],i.options.locale);return{label:n[t]||"",value:o}}getMaxBorderWidth(t){const e=this;let i=0;const n=e.chart;let o,s,a,r,l;if(!t)for(o=0,s=n.data.datasets.length;o"spacing"!==t,_indexable:t=>"spacing"!==t},yo.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,n)=>{const o=t.getDatasetMeta(0).controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title:()=>"",label(t){let e=t.label;const i=": "+t.formattedValue;return Y(e)?(e=e.slice(),e[0]+=i):e+=i,e}}}}};class vo extends wn{initialize(){this.enableOptionSharing=!0,super.initialize()}update(t){const e=this,i=e._cachedMeta,{dataset:n,data:o=[],_dataset:s}=i,a=e.chart._animationsDisabled;let{start:r,count:l}=function(t,e,i){const n=e.length;let o=0,s=n;if(t._sorted){const{iScale:a,_parsed:r}=t,l=a.axis,{min:c,max:h,minDefined:d,maxDefined:u}=a.getUserBounds();d&&(o=Ht(Math.min(se(r,a.axis,c).lo,i?n:se(e,l,a.getPixelForValue(c)).lo),0,n-1)),s=u?Ht(Math.max(se(r,a.axis,h).hi+1,i?0:se(e,l,a.getPixelForValue(h)).hi+1),o,n)-o:n-o}return{start:o,count:s}}(i,o,a);e._drawStart=r,e._drawCount=l,function(t){const{xScale:e,yScale:i,_scaleRanges:n}=t,o={xmin:e.min,xmax:e.max,ymin:i.min,ymax:i.max};if(!n)return t._scaleRanges=o,!0;const s=n.xmin!==e.min||n.xmax!==e.max||n.ymin!==i.min||n.ymax!==i.max;return Object.assign(n,o),s}(i)&&(r=0,l=o.length),n._datasetIndex=e.index,n._decimated=!!s._decimated,n.points=o;const c=e.resolveDatasetElementOptions(t);e.options.showLine||(c.borderWidth=0),c.segment=e.options.segment,e.updateElement(n,void 0,{animated:!a,options:c},t),e.updateElements(o,r,l,t)}updateElements(t,e,i,n){const o=this,s="reset"===n,{iScale:a,vScale:r,_stacked:l}=o._cachedMeta,c=o.resolveDataElementOptions(e,n),h=o.getSharedOptions(c),d=o.includeOptions(n,h),u=a.axis,f=r.axis,g=o.options.spanGaps,p=Tt(g)?g:Number.POSITIVE_INFINITY,m=o.chart._animationsDisabled||s||"none"===n;let x=e>0&&o.getParsed(e-1);for(let c=e;c0&&i[u]-x[u]>p,g.parsed=i,d&&(g.options=h||o.resolveDataElementOptions(c,e.active?"active":n)),m||o.updateElement(e,c,g,n),x=i}o.updateSharedOptions(h,n,c)}getMaxOverflow(){const t=this,e=t._cachedMeta,i=e.dataset,n=i.options&&i.options.borderWidth||0,o=e.data||[];if(!o.length)return n;const s=o[0].size(t.resolveDataElementOptions(0)),a=o[o.length-1].size(t.resolveDataElementOptions(o.length-1));return Math.max(n,s,a)/2}draw(){const t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}}vo.id="line",vo.defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1},vo.overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};class wo extends wn{constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,n=i.data.labels||[],o=Oi(e._parsed[t].r,i.options.locale);return{label:n[t]||"",value:o}}update(t){const e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}_updateRadius(){const t=this,e=t.chart,i=e.chartArea,n=e.options,o=Math.min(i.right-i.left,i.bottom-i.top),s=Math.max(o/2,0),a=(s-Math.max(n.cutoutPercentage?s/100*n.cutoutPercentage:1,0))/e.getVisibleDatasetCount();t.outerRadius=s-a*t.index,t.innerRadius=t.outerRadius-a}updateElements(t,e,i,n){const o=this,s="reset"===n,a=o.chart,r=o.getDataset(),l=a.options.animation,c=o._cachedMeta.rScale,h=c.xCenter,d=c.yCenter,u=c.getIndexAngle(0)-.5*bt;let f,g=u;const p=360/o.countVisibleElements();for(f=0;f{!isNaN(t.data[n])&&this.chart.getDataVisibility(n)&&i++})),i}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?Et(this.resolveDataElementOptions(t,e).angle||i):0}}wo.id="polarArea",wo.defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0},wo.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,n)=>{const o=t.getDatasetMeta(0).controller.getStyle(n);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(n),index:n}}))}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 Mo extends yo{}Mo.id="pie",Mo.defaults={cutout:0,rotation:0,circumference:360,radius:"100%"};class ko extends wn{getLabelAndValue(t){const e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}}update(t){const e=this,i=e._cachedMeta,n=i.dataset,o=i.data||[],s=i.iScale.getLabels();if(n.points=o,"resize"!==t){const i=e.resolveDatasetElementOptions(t);e.options.showLine||(i.borderWidth=0);const a={_loop:!0,_fullLoop:s.length===o.length,options:i};e.updateElement(n,void 0,a,t)}e.updateElements(o,0,o.length,t)}updateElements(t,e,i,n){const o=this,s=o.getDataset(),a=o._cachedMeta.rScale,r="reset"===n;for(let l=e;l"",label:t=>"("+t.label+", "+t.formattedValue+")"}}},scales:{x:{type:"linear"},y:{type:"linear"}}};var Po=Object.freeze({__proto__:null,BarController:bo,BubbleController:_o,DoughnutController:yo,LineController:vo,PolarAreaController:wo,PieController:Mo,RadarController:ko,ScatterController:So});function Do(t,e,i){const{startAngle:n,pixelMargin:o,x:s,y:a,outerRadius:r,innerRadius:l}=e;let c=o/r;t.beginPath(),t.arc(s,a,r,n-c,i+c),l>o?(c=o/l,t.arc(s,a,l,i+c,n-c,!0)):t.arc(s,a,o,i+Mt,n-Mt),t.closePath(),t.clip()}function Co(t,e,i,n){const o=Ie(t.options.borderRadius,["outerStart","outerEnd","innerStart","innerEnd"]);const s=(i-e)/2,a=Math.min(s,n*e/2),r=t=>{const e=(i-Math.min(s,t))*n/2;return Ht(t,0,Math.min(s,e))};return{outerStart:r(o.outerStart),outerEnd:r(o.outerEnd),innerStart:Ht(o.innerStart,0,a),innerEnd:Ht(o.innerEnd,0,a)}}function Oo(t,e,i,n){return{x:i+t*Math.cos(e),y:n+t*Math.sin(e)}}function To(t,e,i,n,o){const{x:s,y:a,startAngle:r,pixelMargin:l,innerRadius:c}=e,h=Math.max(e.outerRadius+n+i-l,0),d=c>0?c+n+i+l:0;let u=0;const f=o-r;if(n){const t=((c>0?c-n:0)+(h>0?h-n:0))/2;u=(f-(0!==t?f*t/(t+n):f))/2}const g=(f-Math.max(.001,f*h-i/bt)/h)/2,p=r+g+u,m=o-g-u,{outerStart:x,outerEnd:b,innerStart:_,innerEnd:y}=Co(e,d,h,m-p),v=h-x,w=h-b,M=p+x/v,k=m-b/w,S=d+_,P=d+y,D=p+_/S,C=m-y/P;if(t.beginPath(),t.arc(s,a,h,M,k),b>0){const e=Oo(w,k,s,a);t.arc(e.x,e.y,b,k,m+Mt)}const O=Oo(P,m,s,a);if(t.lineTo(O.x,O.y),y>0){const e=Oo(P,C,s,a);t.arc(e.x,e.y,y,m+Mt,C+Math.PI)}if(t.arc(s,a,d,m-y/d,p+_/d,!0),_>0){const e=Oo(S,D,s,a);t.arc(e.x,e.y,_,D+Math.PI,p-Mt)}const T=Oo(v,p,s,a);if(t.lineTo(T.x,T.y),x>0){const e=Oo(v,M,s,a);t.arc(e.x,e.y,x,p-Mt,M)}t.closePath()}function Ao(t,e,i,n,o){const{options:s}=e,a="inner"===s.borderAlign;s.borderWidth&&(a?(t.lineWidth=2*s.borderWidth,t.lineJoin="round"):(t.lineWidth=s.borderWidth,t.lineJoin="bevel"),e.fullCircles&&function(t,e,i){const{x:n,y:o,startAngle:s,pixelMargin:a,fullCircles:r}=e,l=Math.max(e.outerRadius-a,0),c=e.innerRadius+a;let h;for(i&&Do(t,e,s+_t),t.beginPath(),t.arc(n,o,c,s+_t,s,!0),h=0;h=_t||Nt(o,a,r))&&(s>=l+d&&s<=c+d)}getCenterPoint(t){const{x:e,y:i,startAngle:n,endAngle:o,innerRadius:s,outerRadius:a}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius","circumference"],t),{offset:r,spacing:l}=this.options,c=(n+o)/2,h=(s+a+l+r)/2;return{x:e+Math.cos(c)*h,y:i+Math.sin(c)*h}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){const e=this,{options:i,circumference:n}=e,o=(i.offset||0)/2,s=(i.spacing||0)/2;if(e.pixelMargin="inner"===i.borderAlign?.33:0,e.fullCircles=n>_t?Math.floor(n/_t):0,0===n||e.innerRadius<0||e.outerRadius<0)return;t.save();let a=0;if(o){a=o/2;const i=(e.startAngle+e.endAngle)/2;t.translate(Math.cos(i)*a,Math.sin(i)*a),e.circumference>=bt&&(a=o)}t.fillStyle=i.backgroundColor,t.strokeStyle=i.borderColor;const r=function(t,e,i,n){const{fullCircles:o,startAngle:s,circumference:a}=e;let r=e.endAngle;if(o){To(t,e,i,n,s+_t);for(let e=0;er&&s>r;return{count:n,start:l,loop:e.loop,ilen:c(a+(c?r-t:t))%s,_=()=>{f!==g&&(t.lineTo(m,g),t.lineTo(m,f),t.lineTo(m,p))};for(l&&(d=o[b(0)],t.moveTo(d.x,d.y)),h=0;h<=r;++h){if(d=o[b(h)],d.skip)continue;const e=d.x,i=d.y,n=0|e;n===u?(ig&&(g=i),m=(x*m+e)/++x):(_(),t.lineTo(e,i),u=n,x=0,f=g=i),p=i}_()}function Bo(t){const e=t.options,i=e.borderDash&&e.borderDash.length;return!(t._decimated||t._loop||e.tension||"monotone"===e.cubicInterpolationMode||e.stepped||i)?Fo:zo}Lo.id="arc",Lo.defaults={borderAlign:"center",borderColor:"#fff",borderRadius:0,borderWidth:2,offset:0,spacing:0,angle:void 0},Lo.defaultRoutes={backgroundColor:"backgroundColor"};const Vo="function"==typeof Path2D;function Wo(t,e,i,n){Vo&&1===e.segments.length?function(t,e,i,n){let o=e._path;o||(o=e._path=new Path2D,e.path(o,i,n)&&o.closePath()),Ro(t,e.options),t.stroke(o)}(t,e,i,n):function(t,e,i,n){const{segments:o,options:s}=e,a=Bo(e);for(const r of o)Ro(t,s,r.style),t.beginPath(),a(t,e,r,{start:i,end:i+n-1})&&t.closePath(),t.stroke()}(t,e,i,n)}class No extends Mn{constructor(t){super(),this.animated=!0,this.options=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,n=i.options;if((n.tension||"monotone"===n.cubicInterpolationMode)&&!n.stepped&&!i._pointsUpdated){const o=n.spanGaps?i._loop:i._fullLoop;yi(i._points,n,t,o,e),i._pointsUpdated=!0}}set points(t){const e=this;e._points=t,delete e._segments,delete e._path,e._pointsUpdated=!1}get points(){return this._points}get segments(){return this._segments||(this._segments=Fi(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,n=i.options,o=t[e],s=i.points,a=zi(i,{property:e,start:o,end:o});if(!a.length)return;const r=[],l=function(t){return t.stepped?Pi:t.tension||"monotone"===t.cubicInterpolationMode?Di:Si}(n);let c,h;for(c=0,h=a.length;c"borderDash"!==t&&"fill"!==t};class jo extends Mn{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 n=this.options,{x:o,y:s}=this.getProps(["x","y"],i);return Math.pow(t-o,2)+Math.pow(e-s,2)=a.left&&e<=a.right)&&(s||i>=a.top&&i<=a.bottom)}function qo(t,e){t.rect(e.x,e.y,e.w,e.h)}function Ko(t,e,i={}){const n=t.x!==i.x?-e:0,o=t.y!==i.y?-e:0,s=(t.x+t.w!==i.x+i.w?e:0)-n,a=(t.y+t.h!==i.y+i.h?e:0)-o;return{x:t.x+n,y:t.y+o,w:t.w+s,h:t.h+a,radius:t.radius}}jo.id="point",jo.defaults={borderWidth:1,hitRadius:1,hoverBorderWidth:1,hoverRadius:4,pointStyle:"circle",radius:3,rotation:0},jo.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};class Go extends Mn{constructor(t){super(),this.options=void 0,this.horizontal=void 0,this.base=void 0,this.width=void 0,this.height=void 0,t&&Object.assign(this,t)}draw(t){const e=this.options,{inner:i,outer:n}=Uo(this),o=(s=n.radius).topLeft||s.topRight||s.bottomLeft||s.bottomRight?ne:qo;var s;const a=.33;t.save(),n.w===i.w&&n.h===i.h||(t.beginPath(),o(t,Ko(n,a,i)),t.clip(),o(t,Ko(i,-.33,n)),t.fillStyle=e.borderColor,t.fill("evenodd")),t.beginPath(),o(t,Ko(i,a,n)),t.fillStyle=e.backgroundColor,t.fill(),t.restore()}inRange(t,e,i){return Xo(this,t,e,i)}inXRange(t,e){return Xo(this,t,null,e)}inYRange(t,e){return Xo(this,null,t,e)}getCenterPoint(t){const{x:e,y:i,base:n,horizontal:o}=this.getProps(["x","y","base","horizontal"],t);return{x:o?(e+n)/2:e,y:o?i:(i+n)/2}}getRange(t){return"x"===t?this.width/2:this.height/2}}Go.id="bar",Go.defaults={borderSkipped:"start",borderWidth:0,borderRadius:0,enableBorderRadius:!0,pointStyle:void 0},Go.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};var Zo=Object.freeze({__proto__:null,ArcElement:Lo,LineElement:No,PointElement:jo,BarElement:Go});function Qo(t){if(t._decimated){const e=t._data;delete t._decimated,delete t._data,Object.defineProperty(t,"data",{value:e})}}function Jo(t){t.data.datasets.forEach((t=>{Qo(t)}))}var ts={id:"decimation",defaults:{algorithm:"min-max",enabled:!1},beforeElementsUpdate:(t,e,i)=>{if(!i.enabled)return void Jo(t);const n=t.width;t.data.datasets.forEach(((e,o)=>{const{_data:s,indexAxis:a}=e,r=t.getDatasetMeta(o),l=s||e.data;if("y"===We([a,t.options.indexAxis]))return;if("line"!==r.type)return;const 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n=e.meta.$filler;n&&!1!==n.fill&&"beforeDatasetDraw"===i.drawTime&&xs(t.ctx,n,t.chartArea)},defaults:{propagate:!0,drawTime:"beforeDatasetDraw"}};const _s=(t,e)=>{let{boxHeight:i=e,boxWidth:n=e}=t;return t.usePointStyle&&(i=Math.min(i,e),n=Math.min(n,e)),{boxWidth:n,boxHeight:i,itemHeight:Math.max(e,i)}};class ys extends Mn{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){const n=this;n.maxWidth=t,n.maxHeight=e,n._margins=i,n.setDimensions(),n.buildLabels(),n.fit()}setDimensions(){const t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=t._margins.left,t.right=t.width):(t.height=t.maxHeight,t.top=t._margins.top,t.bottom=t.height)}buildLabels(){const t=this,e=t.options.labels||{};let i=Q(e.generateLabels,[t.chart],t)||[];e.filter&&(i=i.filter((i=>e.filter(i,t.chart.data)))),e.sort&&(i=i.sort(((i,n)=>e.sort(i,n,t.chart.data)))),t.options.reverse&&i.reverse(),t.legendItems=i}fit(){const t=this,{options:e,ctx:i}=t;if(!e.display)return void(t.width=t.height=0);const n=e.labels,o=Ve(n.font),s=o.size,a=t._computeTitleHeight(),{boxWidth:r,itemHeight:l}=_s(n,s);let c,h;i.font=o.string,t.isHorizontal()?(c=t.maxWidth,h=t._fitRows(a,s,r,l)+10):(h=t.maxHeight,c=t._fitCols(a,s,r,l)+10),t.width=Math.min(c,e.maxWidth||t.maxWidth),t.height=Math.min(h,e.maxHeight||t.maxHeight)}_fitRows(t,e,i,n){const o=this,{ctx:s,maxWidth:a,options:{labels:{padding:r}}}=o,l=o.legendHitBoxes=[],c=o.lineWidths=[0],h=n+r;let d=t;s.textAlign="left",s.textBaseline="middle";let u=-1,f=-h;return o.legendItems.forEach(((t,o)=>{const g=i+e/2+s.measureText(t.text).width;(0===o||c[c.length-1]+g+2*r>a)&&(d+=h,c[c.length-(o>0?0:1)]=0,f+=h,u++),l[o]={left:0,top:f,row:u,width:g,height:n},c[c.length-1]+=g+r})),d}_fitCols(t,e,i,n){const o=this,{ctx:s,maxHeight:a,options:{labels:{padding:r}}}=o,l=o.legendHitBoxes=[],c=o.columnSizes=[],h=a-t;let d=r,u=0,f=0,g=0,p=0;return o.legendItems.forEach(((t,o)=>{const a=i+e/2+s.measureText(t.text).width;o>0&&f+n+2*r>h&&(d+=u+r,c.push({width:u,height:f}),g+=u+r,p++,u=f=0),l[o]={left:g,top:f,col:p,width:a,height:n},u=Math.max(u,a),f+=n+r})),d+=u,c.push({width:u,height:f}),d}adjustHitBoxes(){const t=this;if(!t.options.display)return;const e=t._computeTitleHeight(),{legendHitBoxes:i,options:{align:n,labels:{padding:s},rtl:a}}=t,r=Ti(a,t.left,t.width);if(this.isHorizontal()){let a=0,l=o(n,t.left+s,t.right-t.lineWidths[a]);for(const c of i)a!==c.row&&(a=c.row,l=o(n,t.left+s,t.right-t.lineWidths[a])),c.top+=t.top+e+s,c.left=r.leftForLtr(r.x(l),c.width),l+=c.width+s}else{let a=0,l=o(n,t.top+e+s,t.bottom-t.columnSizes[a].height);for(const c of i)c.col!==a&&(a=c.col,l=o(n,t.top+e+s,t.bottom-t.columnSizes[a].height)),c.top=l,c.left+=t.left+s,c.left=r.leftForLtr(r.x(c.left),c.width),l+=c.height+s}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){const t=this;if(t.options.display){const e=t.ctx;Zt(e,t),t._draw(),Qt(e)}}_draw(){const t=this,{options:e,columnSizes:i,lineWidths:n,ctx:a}=t,{align:r,labels:l}=e,c=xt.color,h=Ti(e.rtl,t.left,t.width),d=Ve(l.font),{color:u,padding:f}=l,g=d.size,p=g/2;let m;t.drawTitle(),a.textAlign=h.textAlign("left"),a.textBaseline="middle",a.lineWidth=.5,a.font=d.string;const{boxWidth:x,boxHeight:b,itemHeight:_}=_s(l,g),y=t.isHorizontal(),v=this._computeTitleHeight();m=y?{x:o(r,t.left+f,t.right-n[0]),y:t.top+f+v,line:0}:{x:t.left+f,y:o(r,t.top+v+f,t.bottom-i[0].height),line:0},Ai(t.ctx,e.textDirection);const w=_+f;t.legendItems.forEach(((M,k)=>{a.strokeStyle=M.fontColor||u,a.fillStyle=M.fontColor||u;const S=a.measureText(M.text).width,P=h.textAlign(M.textAlign||(M.textAlign=l.textAlign)),D=x+p+S;let C=m.x,O=m.y;h.setWidth(t.width),y?k>0&&C+D+f>t.right&&(O=m.y+=w,m.line++,C=m.x=o(r,t.left+f,t.right-n[m.line])):k>0&&O+w>t.bottom&&(C=m.x=C+i[m.line].width+f,m.line++,O=m.y=o(r,t.top+v+f,t.bottom-i[m.line].height));!function(t,e,i){if(isNaN(x)||x<=0||isNaN(b)||b<0)return;a.save();const n=K(i.lineWidth,1);if(a.fillStyle=K(i.fillStyle,c),a.lineCap=K(i.lineCap,"butt"),a.lineDashOffset=K(i.lineDashOffset,0),a.lineJoin=K(i.lineJoin,"miter"),a.lineWidth=n,a.strokeStyle=K(i.strokeStyle,c),a.setLineDash(K(i.lineDash,[])),l.usePointStyle){const o={radius:x*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:n},s=h.xPlus(t,x/2);Kt(a,o,s,e+p)}else{const o=e+Math.max((g-b)/2,0),s=h.leftForLtr(t,x),r=Fe(i.borderRadius);a.beginPath(),Object.values(r).some((t=>0!==t))?ne(a,{x:s,y:o,w:x,h:b,radius:r}):a.rect(s,o,x,b),a.fill(),0!==n&&a.stroke()}a.restore()}(h.x(C),O,M),C=s(P,C+x+p,y?C+D:t.right,e.rtl),function(t,e,i){ee(a,i.text,t,e+_/2,d,{strikethrough:i.hidden,textAlign:h.textAlign(i.textAlign)})}(h.x(C),O,M),y?m.x+=D+f:m.y+=w})),Li(t.ctx,e.textDirection)}drawTitle(){const t=this,e=t.options,i=e.title,s=Ve(i.font),a=Be(i.padding);if(!i.display)return;const r=Ti(e.rtl,t.left,t.width),l=t.ctx,c=i.position,h=s.size/2,d=a.top+h;let u,f=t.left,g=t.width;if(this.isHorizontal())g=Math.max(...t.lineWidths),u=t.top+d,f=o(e.align,f,t.right-g);else{const i=t.columnSizes.reduce(((t,e)=>Math.max(t,e.height)),0);u=d+o(e.align,t.top,t.bottom-i-e.labels.padding-t._computeTitleHeight())}const p=o(c,f,f+g);l.textAlign=r.textAlign(n(c)),l.textBaseline="middle",l.strokeStyle=i.color,l.fillStyle=i.color,l.font=s.string,ee(l,i.text,p,u,s)}_computeTitleHeight(){const t=this.options.title,e=Ve(t.font),i=Be(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){const i=this;let n,o,s;if(t>=i.left&&t<=i.right&&e>=i.top&&e<=i.bottom)for(s=i.legendHitBoxes,n=0;n=o.left&&t<=o.left+o.width&&e>=o.top&&e<=o.top+o.height)return i.legendItems[n];return null}handleEvent(t){const e=this,i=e.options;if(!function(t,e){if("mousemove"===t&&(e.onHover||e.onLeave))return!0;if(e.onClick&&("click"===t||"mouseup"===t))return!0;return!1}(t.type,i))return;const n=e._getLegendItemAt(t.x,t.y);if("mousemove"===t.type){const a=e._hoveredItem,r=(s=n,null!==(o=a)&&null!==s&&o.datasetIndex===s.datasetIndex&&o.index===s.index);a&&!r&&Q(i.onLeave,[t,a,e],e),e._hoveredItem=n,n&&!r&&Q(i.onHover,[t,n,e],e)}else n&&Q(i.onClick,[t,n,e],e);var o,s}}var vs={id:"legend",_element:ys,start(t,e,i){const n=t.legend=new ys({ctx:t.ctx,options:i,chart:t});ti.configure(t,n,i),ti.addBox(t,n)},stop(t){ti.removeBox(t,t.legend),delete t.legend},beforeUpdate(t,e,i){const n=t.legend;ti.configure(t,n,i),n.options=i},afterUpdate(t){const e=t.legend;e.buildLabels(),e.adjustHitBoxes()},afterEvent(t,e){e.replay||t.legend.handleEvent(e.event)},defaults:{display:!0,position:"top",align:"center",fullSize:!0,reverse:!1,weight:1e3,onClick(t,e,i){const n=e.datasetIndex,o=i.chart;o.isDatasetVisible(n)?(o.hide(n),e.hidden=!0):(o.show(n),e.hidden=!1)},onHover:null,onLeave:null,labels:{color:t=>t.chart.options.color,boxWidth:40,padding:10,generateLabels(t){const e=t.data.datasets,{labels:{usePointStyle:i,pointStyle:n,textAlign:o,color:s}}=t.legend.options;return t._getSortedDatasetMetas().map((t=>{const a=t.controller.getStyle(i?0:void 0),r=Be(a.borderWidth);return{text:e[t.index].label,fillStyle:a.backgroundColor,fontColor:s,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:n||a.pointStyle,rotation:a.rotation,textAlign:o||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 ws extends Mn{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,n=i.options;if(i.left=0,i.top=0,!n.display)return void(i.width=i.height=i.right=i.bottom=0);i.width=i.right=t,i.height=i.bottom=e;const o=Y(n.text)?n.text.length:1;i._padding=Be(n.padding);const s=o*Ve(n.font).lineHeight+i._padding.height;i.isHorizontal()?i.height=s:i.width=s}isHorizontal(){const t=this.options.position;return"top"===t||"bottom"===t}_drawArgs(t){const{top:e,left:i,bottom:n,right:s,options:a}=this,r=a.align;let l,c,h,d=0;return this.isHorizontal()?(c=o(r,i,s),h=e+t,l=s-i):("left"===a.position?(c=i+t,h=o(r,n,e),d=-.5*bt):(c=s-t,h=o(r,e,n),d=.5*bt),l=n-e),{titleX:c,titleY:h,maxWidth:l,rotation:d}}draw(){const t=this,e=t.ctx,i=t.options;if(!i.display)return;const o=Ve(i.font),s=o.lineHeight/2+t._padding.top,{titleX:a,titleY:r,maxWidth:l,rotation:c}=t._drawArgs(s);ee(e,i.text,0,0,o,{color:i.color,maxWidth:l,rotation:c,textAlign:n(i.align),textBaseline:"middle",translation:[a,r]})}}var Ms={id:"title",_element:ws,start(t,e,i){!function(t,e){const i=new ws({ctx:t.ctx,options:e,chart:t});ti.configure(t,i,e),ti.addBox(t,i),t.titleBlock=i}(t,i)},stop(t){const e=t.titleBlock;ti.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const n=t.titleBlock;ti.configure(t,n,i),n.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 ks=new WeakMap;var Ss={id:"subtitle",start(t,e,i){const n=new ws({ctx:t.ctx,options:i,chart:t});ti.configure(t,n,i),ti.addBox(t,n),ks.set(t,n)},stop(t){ti.removeBox(t,ks.get(t)),ks.delete(t)},beforeUpdate(t,e,i){const n=ks.get(t);ti.configure(t,n,i),n.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 Ps={average(t){if(!t.length)return!1;let 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n=this,{body:o}=n,{bodySpacing:s,bodyAlign:a,displayColors:r,boxHeight:l,boxWidth:c}=i,h=Ve(i.bodyFont);let d=h.lineHeight,u=0;const f=Ti(i.rtl,n.x,n.width),g=function(i){e.fillText(i,f.x(t.x+u),t.y+d/2),t.y+=d+s},p=f.textAlign(a);let m,x,b,_,y,v,w;for(e.textAlign=a,e.textBaseline="middle",e.font=h.string,t.x=Es(n,p,i),e.fillStyle=i.bodyColor,J(n.beforeBody,g),u=r&&"right"!==p?"center"===a?c/2+1:c+2:0,_=0,v=o.length;_0&&e.stroke()}_updateAnimationTarget(t){const e=this,i=e._chart,n=e.$animations,o=n&&n.x,s=n&&n.y;if(o||s){const n=Ps[t.position].call(e,e._active,e._eventPosition);if(!n)return;const a=e._size=Ts(e,t),r=Object.assign({},n,e._size),l=Ls(i,t,r),c=Rs(t,r,l,i);o._to===c.x&&s._to===c.y||(e.xAlign=l.xAlign,e.yAlign=l.yAlign,e.width=a.width,e.height=a.height,e.caretX=n.x,e.caretY=n.y,e._resolveAnimations().update(e,c))}}draw(t){const e=this,i=e.options.setContext(e.getContext());let n=e.opacity;if(!n)return;e._updateAnimationTarget(i);const o={width:e.width,height:e.height},s={x:e.x,y:e.y};n=Math.abs(n)<.001?0:n;const a=Be(i.padding),r=e.title.length||e.beforeBody.length||e.body.length||e.afterBody.length||e.footer.length;i.enabled&&r&&(t.save(),t.globalAlpha=n,e.drawBackground(s,t,o,i),Ai(t,i.textDirection),s.y+=a.top,e.drawTitle(s,t,i),e.drawBody(s,t,i),e.drawFooter(s,t,i),Li(t,i.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this,n=i._active,o=t.map((({datasetIndex:t,index:e})=>{const n=i._chart.getDatasetMeta(t);if(!n)throw new Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:n.data[e],index:e}})),s=!tt(n,o),a=i._positionChanged(o,e);(s||a)&&(i._active=o,i._eventPosition=e,i.update(!0))}handleEvent(t,e){const i=this,n=i.options,o=i._active||[];let s=!1,a=[];"mouseout"!==t.type&&(a=i._chart.getElementsAtEventForMode(t,n.mode,n,e),n.reverse&&a.reverse());const r=i._positionChanged(a,t);return s=e||!tt(a,o)||r,s&&(i._active=a,(n.enabled||n.external)&&(i._eventPosition={x:t.x,y:t.y},i.update(!0,e))),s}_positionChanged(t,e){const{caretX:i,caretY:n,options:o}=this,s=Ps[o.position].call(this,t,e);return!1!==s&&(i!==s.x||n!==s.y)}}Fs.positioners=Ps;var Bs={id:"tooltip",_element:Fs,positioners:Ps,afterInit(t,e,i){i&&(t.tooltip=new Fs({_chart:t,options:i}))},beforeUpdate(t,e,i){t.tooltip&&t.tooltip.initialize(i)},reset(t,e,i){t.tooltip&&t.tooltip.initialize(i)},afterDraw(t){const e=t.tooltip,i={tooltip:e};!1!==t.notifyPlugins("beforeTooltipDraw",i)&&(e&&e.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",i))},afterEvent(t,e){if(t.tooltip){const i=e.replay;t.tooltip.handleEvent(e.event,i)&&(e.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,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart"},animations:{numbers:{type:"number",properties:["x","y","width","height","caretX","caretY"]},opacity:{easing:"linear",duration:200}},callbacks:{beforeTitle:H,title(t){if(t.length>0){const e=t[0],i=e.chart.data.labels,n=i?i.length:0;if(this&&this.options&&"dataset"===this.options.mode)return e.dataset.label||"";if(e.label)return e.label;if(n>0&&e.dataIndex"filter"!==t&&"itemSort"!==t&&"external"!==t,_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]},Vs=Object.freeze({__proto__:null,Decimation:ts,Filler:bs,Legend:vs,SubTitle:Ss,Title:Ms,Tooltip:Bs});function Ws(t,e,i){const n=t.indexOf(e);if(-1===n)return((t,e,i)=>"string"==typeof e?t.push(e)-1:isNaN(e)?null:i)(t,e,i);return n!==t.lastIndexOf(e)?i:n}class Ns extends En{constructor(t){super(t),this._startValue=void 0,this._valueRange=0}parse(t,e){if($(t))return null;const i=this.getLabels();return((t,e)=>null===t?null:Ht(Math.round(t),0,e))(e=isFinite(e)&&i[e]===t?e:Ws(i,t,K(e,t)),i.length-1)}determineDataLimits(){const t=this,{minDefined:e,maxDefined:i}=t.getUserBounds();let{min:n,max:o}=t.getMinMax(!0);"ticks"===t.options.bounds&&(e||(n=0),i||(o=t.getLabels().length-1)),t.min=n,t.max=o}buildTicks(){const t=this,e=t.min,i=t.max,n=t.options.offset,o=[];let 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o=this,s=o.width-e-o.drawingArea,a=t+o.drawingArea,r=i+o.drawingArea,l=o.height-o.paddingTop-n-o.drawingArea;o.xCenter=Math.floor((a+s)/2+o.left),o.yCenter=Math.floor((r+l)/2+o.top+o.paddingTop)}getIndexAngle(t){return Wt(t*(_t/this.getLabels().length)+Et(this.options.startAngle||0))}getDistanceFromCenterForValue(t){const e=this;if($(t))return NaN;const i=e.drawingArea/(e.max-e.min);return e.options.reverse?(e.max-t)*i:(t-e.min)*i}getValueForDistanceFromCenter(t){if($(t))return NaN;const e=this,i=t/(e.drawingArea/(e.max-e.min));return e.options.reverse?e.max-i:e.min+i}getPointLabelContext(t){const e=this,i=e._pointLabels||[];if(t>=0&&t=0;o--){const e=n.setContext(t.getPointLabelContext(o)),s=Ve(e.font),{x:a,y:r,textAlign:l,left:c,top:h,right:d,bottom:u}=t._pointLabelItems[o],{backdropColor:f}=e;if(!$(f)){const 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t=Be(l.backdropPadding);e.fillRect(-a/2-t.left,-s-c.size/2-t.top,a+t.width,c.size+t.height)}ee(e,o.label,0,-s,c,{color:l.color})})),e.restore()}drawTitle(){}}ea.id="radialLinear",ea.defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:Sn.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback:t=>t,padding:5}},ea.defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"},ea.descriptors={angleLines:{_fallback:"grid"}};const ia={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}},na=Object.keys(ia);function oa(t,e){return t-e}function sa(t,e){if($(e))return null;const i=t._adapter,{parser:n,round:o,isoWeekday:s}=t._parseOpts;let a=e;return"function"==typeof n&&(a=n(a)),X(a)||(a="string"==typeof n?i.parse(a,n):i.parse(a)),null===a?null:(o&&(a="week"!==o||!Tt(s)&&!0!==s?i.startOf(a,o):i.startOf(a,"isoWeek",s)),+a)}function aa(t,e,i,n){const o=na.length;for(let s=na.indexOf(t);s=e?i[n]:i[o]]=!0}}else t[e]=!0}function la(t,e,i){const n=[],o={},s=e.length;let a,r;for(a=0;a=0&&(e[l].major=!0);return e}(t,n,o,i):n}class ca extends En{constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 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t.length&&(e=t[0],i=t[t.length-1]),{min:e,max:i}}buildTicks(){const t=this,e=t.options,i=e.time,n=e.ticks,o="labels"===n.source?t.getLabelTimestamps():t._generate();"ticks"===e.bounds&&o.length&&(t.min=t._userMin||o[0],t.max=t._userMax||o[o.length-1]);const s=t.min,a=re(o,s,t.max);return t._unit=i.unit||(n.autoSkip?aa(i.minUnit,t.min,t.max,t._getLabelCapacity(s)):function(t,e,i,n,o){for(let s=na.length-1;s>=na.indexOf(i);s--){const i=na[s];if(ia[i].common&&t._adapter.diff(o,n,i)>=e-1)return i}return na[i?na.indexOf(i):0]}(t,a.length,i.minUnit,t.min,t.max)),t._majorUnit=n.major.enabled&&"year"!==t._unit?function(t){for(let e=na.indexOf(t)+1,i=na.length;e1e5*r)throw new Error(i+" and "+n+" are too far apart with stepSize of "+r+" "+a);const g="data"===o.ticks.source&&t.getDataTimestamps();for(d=f,u=0;dt-e)).map((t=>+t))}getLabelForValue(t){const e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)}_tickFormatFunction(t,e,i,n){const o=this,s=o.options,a=s.time.displayFormats,r=o._unit,l=o._majorUnit,c=r&&a[r],h=l&&a[l],d=i[e],u=l&&h&&d&&d.major,f=o._adapter.format(t,n||(u?h:c)),g=s.ticks.callback;return g?Q(g,[f,e,i],o):f}generateTickLabels(t){let e,i,n;for(e=0,i=t.length;e0?r:1}getDataTimestamps(){const t=this;let e,i,n=t._cache.data||[];if(n.length)return n;const o=t.getMatchingVisibleMetas();if(t._normalized&&o.length)return t._cache.data=o[0].controller.getAllParsedValues(t);for(e=0,i=o.length;e=t[r].pos&&e<=t[l].pos&&({lo:r,hi:l}=se(t,"pos",e)),({pos:n,time:s}=t[r]),({pos:o,time:a}=t[l])):(e>=t[r].time&&e<=t[l].time&&({lo:r,hi:l}=se(t,"time",e)),({time:n,pos:s}=t[r]),({time:o,pos:a}=t[l]));const c=o-n;return c?s+(a-s)*(e-n)/c:s}ca.id="time",ca.defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",major:{enabled:!1}}};class da extends ca{constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){const t=this,e=t._getTimestampsForTable(),i=t._table=t.buildLookupTable(e);t._minPos=ha(i,t.min),t._tableRange=ha(i,t.max)-t._minPos,super.initOffsets(e)}buildLookupTable(t){const{min:e,max:i}=this,n=[],o=[];let s,a,r,l,c;for(s=0,a=t.length;s=e&&l<=i&&n.push(l);if(n.length<2)return[{time:e,pos:0},{time:i,pos:1}];for(s=0,a=n.length;s