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* @kurkle/color v0.3.2
* https://github.com/kurkle/color#readme
* (c) 2023 Jukka Kurkela
* Released under the MIT License
*/
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0,element:e,index:t,mode:"default",type:"data"}))).parsed=this.getParsed(t),n.raw=a.data[t],n.index=n.dataIndex=t}else(n=this.$context||(this.$context=se(t=this.chart.getContext(),{active:!1,dataset:void 0,datasetIndex:r=this.index,index:r,mode:"default",type:"dataset"}))).dataset=a,n.index=n.datasetIndex=this.index;return n.active=!!e,n.mode=i,n}resolveDatasetElementOptions(t){return this._resolveElementOptions(this.datasetElementType.id,t)}resolveDataElementOptions(t,e){return this._resolveElementOptions(this.dataElementType.id,e,t)}_resolveElementOptions(t,e="default",i){const r="active"===e,n=this._cachedDataOpts,a=t+"-"+e,o=n[a],s=this.enableOptionSharing&&kr(i);var l,h,c;return o?Yn(o,s):(h=(c=this.chart.config).datasetElementScopeKeys(this._type,t),l=r?[t+"Hover","hover",t,""]:[t,""],h=c.getOptionScopes(this.getDataset(),h),t=Object.keys(dn.elements[t]),(c=c.resolveNamedOptions(h,t,()=>this.getContext(i,r,e),l)).$shared&&(c.$shared=s,n[a]=Object.freeze(Yn(c,s))),c)}_resolveAnimations(t,e,i){const r=this.chart,n=this._cachedDataOpts,a="animation-"+e,o=n[a];if(o)return o;let s;if(!1!==r.options.animation){const r=this.chart.config,n=r.datasetAnimationScopeKeys(this._type,e),a=r.getOptionScopes(this.getDataset(),n);s=r.createResolver(a,this.getContext(t,i,e))}return t=new Un(r,s&&s.animations),s&&s._cacheable&&(n[a]=Object.freeze(t)),t}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||Gn(t)||this.chart._animationsDisabled}_getSharedOptions(t,e){t=this.resolveDataElementOptions(t,e);var i=this._sharedOptions,r=this.getSharedOptions(t);i=this.includeOptions(e,r)||r!==i;return this.updateSharedOptions(r,e,t),{sharedOptions:r,includeOptions:i}}updateElement(t,e,i,r){Gn(r)?Object.assign(t,i):this._resolveAnimations(e,r).update(t,i)}updateSharedOptions(t,e,i){t&&!Gn(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,r){t.active=r;var n=this.getStyle(e,r);this._resolveAnimations(e,i,r).update(t,{options:!r&&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(){var t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){var t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){var e,i=this._data,r=this._cachedMeta.data,n=_createForOfIteratorHelper(this._syncList);try{for(n.s();!(e=n.n()).done;){var a=_slicedToArray(e.value,3),o=a[0],s=a[1],l=a[2];this[o](s,l)}}catch(t){n.e(t)}finally{n.f()}this._syncList=[];r=r.length,i=i.length;var h=Math.min(i,r);h&&this.parse(0,h),r<i?this._insertElements(r,i-r,t):i<r&&this._removeElements(i,r-i)}_insertElements(t,e,i=!0){const r=this._cachedMeta,n=r.data,a=t+e;let o,s=t=>{for(t.length+=e,o=t.length-1;o>=a;o--)t[o]=t[o-e]};for(s(n),o=t;o<a;++o)n[o]=new this.dataElementType;this._parsing&&s(r._parsed),this.parse(t,e),i&&this.updateElements(n,t,e,"reset")}updateElements(t,e,i,r){}_removeElements(t,e){var i,r=this._cachedMeta;this._parsing&&(i=r._parsed.splice(t,e),r._stacked)&&Ge(r,i),r.data.splice(t,e)}_sync(t){var e;this._parsing?this._syncList.push(t):this[(e=_slicedToArray(t,3))[0]](e[1],e[2]),this.chart._dataChanges.push([this.index,...t])}_onDataPush(){var t=arguments.length;this._sync(["_insertElements",this.getDataset().data.length-t,t])}_onDataPop(){this._sync(["_removeElements",this._cachedMeta.data.length-1,1])}_onDataShift(){this._sync(["_removeElements",0,1])}_onDataSplice(t,e){e&&this._sync(["_removeElements",t,e]),(e=arguments.length-2)&&this._sync(["_insertElements",t,e])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}_defineProperty($n,"defaults",{}),_defineProperty($n,"datasetElementType",null),_defineProperty($n,"dataElementType",null);class Xn{constructor(){_defineProperty(this,"x",void 0),_defineProperty(this,"y",void 0),_defineProperty(this,"active",!1),_defineProperty(this,"options",void 0),_defineProperty(this,"$animations",void 0)}tooltipPosition(t){var e=this.getProps(["x","y"],t);return{x:t=e.x,y:e.y}}hasValue(){return _(this.x)&&_(this.y)}getProps(t,e){const i=this.$animations;if(!e||!i)return this;const r={};return t.forEach(t=>{r[t]=i[t]&&i[t].active()?i[t]._to:this[t]}),r}}_defineProperty(Xn,"defaults",{}),_defineProperty(Xn,"defaultRoutes",void 0);const Kn=(t,e,i)=>"top"===e||"left"===e?t[e]+i:t[e]-i,Zn=(t,e)=>Math.min(e||t,t);class Jn extends Xn{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(){var t=this._userMin,e=this._userMax,i=this._suggestedMin,r=this._suggestedMax;t=a(t,Number.POSITIVE_INFINITY),e=a(e,Number.NEGATIVE_INFINITY),i=a(i,Number.POSITIVE_INFINITY),r=a(r,Number.NEGATIVE_INFINITY);return{min:a(t,i),max:a(e,r),minDefined:n(t),maxDefined:n(e)}}getMinMax(t){let e,i=this.getUserBounds(),r=i.min,n=i.max,o=i.minDefined,s=i.maxDefined;if(o&&s)return{min:r,max:n};var l=this.getMatchingVisibleMetas();for(let i=0,a=l.length;i<a;++i)e=l[i].controller.getMinMax(this,t),o||(r=Math.min(r,e.min)),s||(n=Math.max(n,e.max));return{min:a(r=s&&r>n?n:r,a(n=o&&r>n?r:n,r)),max:a(n,a(r,n))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){var t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}getLabelItems(t=this.chart.chartArea){return this._labelItems||(this._labelItems=this._computeLabelItems(t))}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){s(this.options.beforeUpdate,[this])}update(t,i,r){var n,a=(n=this.options).beginAtZero,o=n.grace,s=(n=n.ticks).sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=i,this._margins=r=Object.assign({left:0,right:0,top:0,bottom:0},r),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+r.left+r.right:this.height+r.top+r.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=oe(this,o,a),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks(),t=s<this.ticks.length;this._convertTicksToLabels(t?$e(this.ticks,s):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),n.display&&(n.autoSkip||"auto"===n.source)&&(this.ticks=function(t,i){const r=t.options.ticks,n=(d=t.options.offset,u=t._tickSize(),d=t._length/u+(d?0:1),Math.floor(Math.min(d,t._maxLength/u))),a=Math.min(r.maxTicksLimit||n,n),o=r.major.enabled?function(t){let e,i,r=[];for(e=0,i=t.length;e<i;e++)t[e].major&&r.push(e);return r}(i):[],s=o.length,l=o[0],h=o[s-1],c=[];var d,u;if(a<s){let t,e=i,r=c,n=o,l=s/a,h=0,d=n[0];for(l=Math.ceil(l),t=0;t<e.length;t++)t===d&&(r.push(e[t]),d=n[++h*l])}else{var p=function(t,e,i){t=function(t){let e,i,r=t.length;if(r<2)return!1;for(i=t[0],e=1;e<r;++e)if(t[e]-t[e-1]!==i)return!1;return i}(t);var r=e.length/i;if(t){var n=k(t);for(let t=0,e=n.length-1;t<e;t++){const e=n[t];if(e>r)return e}}return Math.max(r,1)}(o,i,a);if(0<s){let t,r;const n=1<s?Math.round((h-l)/(s-1)):null;for(Ye(i,c,p,e(n)?0:l-n,l),t=0,r=s-1;t<r;t++)Ye(i,c,p,o[t],o[t+1]);Ye(i,c,p,h,e(n)?i.length:h+n)}else Ye(i,c,p)}return c}(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),t&&this._convertTicksToLabels(this.ticks),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate()}configure(){let t,e,i=this.options.reverse;this.isHorizontal()?(t=this.left,e=this.right):(t=this.top,e=this.bottom,i=!i),this._startPixel=t,this._endPixel=e,this._reversePixels=i,this._length=e-t,this._alignToPixels=this.options.alignToPixels}afterUpdate(){s(this.options.afterUpdate,[this])}beforeSetDimensions(){s(this.options.beforeSetDimensions,[this])}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0}afterSetDimensions(){s(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),s(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){s(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){let e,i,r,n=this.options.ticks;for(e=0,i=t.length;e<i;e++)(r=t[e]).label=s(n.callback,[r.value,e,t],this)}afterTickToLabelConversion(){s(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){s(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){let t,e,i,r,n,a,o,s=this.options,l=s.ticks,h=Zn(this.ticks.length,s.ticks.maxTicksLimit),c=l.minRotation||0,d=l.maxRotation,u=c;!this._isVisible()||!l.display||d<=c||h<=1||!this.isHorizontal()?this.labelRotation=c:(e=(t=this._getLabelSizes()).widest.width,i=t.highest.height,r=I(this.chart.width-e,0,this.maxWidth),(s.offset?this.maxWidth/h:r/(h-1))<e+6&&(n=r/(h-(s.offset?.5:1)),a=this.maxHeight-Xe(s.grid)-l.padding-Ke(s.title,this.chart.options.font),o=Math.sqrt(e*e+i*i),u=T(Math.min(Math.asin(I((t.highest.height+6)/n,-1,1)),Math.asin(I(a/o,-1,1))-Math.asin(I(i/o,-1,1)))),u=Math.max(c,Math.min(d,u))),this.labelRotation=u)}afterCalculateLabelRotation(){s(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){s(this.options.beforeFit,[this])}fit(){let t={width:0,height:0},e=this.chart,i=this.options,r=i.ticks,n=i.title,a=i.grid,o=this._isVisible(),s=this.isHorizontal();if(o){const i=Ke(n,e.options.font);if(s?(t.width=this.maxWidth,t.height=Xe(a)+i):(t.height=this.maxHeight,t.width=Xe(a)+i),r.display&&this.ticks.length){var l=(d=this._getLabelSizes()).first,h=d.last,c=d.widest,d=d.highest,u=2*r.padding,p=A(this.labelRotation),m=Math.cos(p);p=Math.sin(p);if(s){const e=r.mirror?0:p*c.width+m*d.height;t.height=Math.min(this.maxHeight,t.height+e+u)}else{const e=r.mirror?0:m*c.width+p*d.height;t.width=Math.min(this.maxWidth,t.width+e+u)}this._calculatePadding(l,h,p,m)}}this._handleMargins(),s?(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,r){let n=this.options,a=n.ticks,o=a.align,s=a.padding,l=n.position,h=0!==this.labelRotation,c="top"!==l&&"x"===this.axis;if(this.isHorizontal()){const n=this.getPixelForTick(0)-this.left,a=this.right-this.getPixelForTick(this.ticks.length-1);let l=0,d=0;h?d=c?(l=r*t.width,i*e.height):(l=i*t.height,r*e.width):"start"===o?d=e.width:"end"===o?l=t.width:"inner"!==o&&(l=t.width/2,d=e.width/2),this.paddingLeft=Math.max((l-n+s)*this.width/(this.width-n),0),this.paddingRight=Math.max((d-a+s)*this.width/(this.width-a),0)}else{let i=e.height/2,r=t.height/2;"start"===o?(i=0,r=t.height):"end"===o&&(i=e.height,r=0),this.paddingTop=i+s,this.paddingBottom=r+s}}_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(){s(this.options.afterFit,[this])}isHorizontal(){var t,e=(t=this.options).axis;return"top"===(t=t.position)||"bottom"===t||"x"===e}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){let i,r;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),i=0,r=t.length;i<r;i++)e(t[i].label)&&(t.splice(i,1),r--,i--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){let e=this.options.ticks.sampleSize,i=this.ticks;e<i.length&&(i=$e(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length,this.options.ticks.maxTicksLimit)}return t}_computeLabelSizes(t,r,n){let a,o,s,h,c,d,u,p,m,f,g,v=this.ctx,b=this._longestTextCache,y=[],x=[],w=Math.floor(r/Zn(r,n)),k=0,_=0;for(a=0;a<r;a+=w){if(h=t[a].label,c=this._resolveTickFontOptions(a),v.font=d=c.string,u=b[d]=b[d]||{data:{},gc:[]},p=c.lineHeight,m=f=0,e(h)||i(h)){if(i(h))for(o=0,s=h.length;o<s;++o)e(g=h[o])||i(g)||(m=_t(v,u.data,u.gc,m,g),f+=p)}else m=_t(v,u.data,u.gc,m,h),f=p;y.push(m),x.push(f),k=Math.max(m,k),_=Math.max(f,_)}S=r,l(b,t=>{let e,i=t.gc,r=i.length/2;if(S<r){for(e=0;e<r;++e)delete t.data[i[e]];i.splice(0,r)}});n=y.indexOf(k);var 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t=this.options.ticks,e=A(this.labelRotation),i=Math.abs(Math.cos(e)),r=(e=Math.abs(Math.sin(e)),this._getLabelSizes()),n=(t=t.autoSkipPadding||0,r?r.widest.width+t:0);r=r?r.highest.height+t:0;return this.isHorizontal()?n*e<r*i?n/i:r/e:r*e<n*i?r/i:n/e}_isVisible(){var t=this.options.display;return"auto"!==t?!!t:0<this.getMatchingVisibleMetas().length}_computeGridLineItems(t){function e(t){return Mt(v,t,C)}let i,n,a,s,l,h,c,d,u,p,m,f,g=this.axis,v=this.chart,b=this.options,y=b.grid,x=b.position,w=b.border,k=y.offset,_=this.isHorizontal(),S=this.ticks.length+(k?1:0),M=Xe(y),A=[],T=w.setContext(this.getContext()),C=T.display?T.width:0,z=C/2;if("top"===x)i=e(this.bottom),h=this.bottom-M,d=i-z,p=e(t.top)+z,f=t.bottom;else if("bottom"===x)i=e(this.top),p=t.top,f=e(t.bottom)-z,h=i+z,d=this.top+M;else if("left"===x)i=e(this.right),l=this.right-M,c=i-z,u=e(t.left)+z,m=t.right;else if("right"===x)i=e(this.left),u=t.left,m=e(t.right)-z,l=i+z,c=this.left+M;else 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o=p-i.top,s=0-i.left;switch(O){case"middle":o-=r/2;break;case"bottom":o-=r}switch(l){case"center":s-=a/2;break;case"right":s-=a;break;case"inner":e===n-1?s-=a:0<e&&(s-=a/2)}k={left:s,top:o,width:a+i.width,height:r+i.height,color:t.backdropColor}}z.push({label:a,font:c,textOffset:p,options:{rotation:C,color:m,strokeColor:f,strokeWidth:x,textAlign:S,textBaseline:O,translation:[o,s],backdrop:k}})}return z}_getXAxisLabelAlignment(){var t=(e=this.options).position,e=e.ticks;if(-A(this.labelRotation))return"top"===t?"left":"right";let i="center";return"start"===e.align?i="left":"end"===e.align?i="right":"inner"===e.align&&(i="inner"),i}_getYAxisLabelAlignment(t){var e,i=(e=this.options).position,r=(e=e.ticks).crossAlign,n=e.mirror,a=(t=t+(e=e.padding),this._getLabelSizes().widest.width);let o,s
;return"left"===i?n?(s=this.right+e,"near"===r?o="left":"center"===r?(o="center",s+=a/2):(o="right",s+=a)):(s=this.right-t,"near"===r?o="right":"center"===r?(o="center",s-=a/2):(o="left",s=this.left)):"right"===i?n?(s=this.left+e,"near"===r?o="right":"center"===r?(o="center",s-=a/2):(o="left",s-=a)):(s=this.left+t,"near"===r?o="left":"center"===r?(o="center",s+=a/2):(o="right",s=this.right)):o="right",{textAlign:o,x:s}}_computeLabelArea(){var t,e;if(!this.options.ticks.mirror)return t=this.chart,"left"===(e=this.options.position)||"right"===e?{top:0,left:this.left,bottom:t.height,right:this.right}:"top"===e||"bottom"===e?{top:this.top,left:0,bottom:this.bottom,right:t.width}:void 0}drawBackground(){var t=this.ctx,e=this.options.backgroundColor,i=this.left,r=this.top,n=this.width,a=this.height;e&&(t.save(),t.fillStyle=e,t.fillRect(i,r,n,a),t.restore())}getLineWidthForValue(t){var e,i=this.options.grid;return this._isVisible()&&i.display&&0<=(e=this.ticks.findIndex(e=>e.value===t))?i.setContext(this.getContext(e)).lineWidth:0}drawGrid(t){const e=this.options.grid,i=this.ctx,r=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let n,a,o=(t,e,r)=>{r.width&&r.color&&(i.save(),i.lineWidth=r.width,i.strokeStyle=r.color,i.setLineDash(r.borderDash||[]),i.lineDashOffset=r.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,a=r.length;n<a;++n){const t=r[n];e.drawOnChartArea&&o({x:t.x1,y:t.y1},{x:t.x2,y:t.y2},t),e.drawTicks&&o({x:t.tx1,y:t.ty1},{x:t.tx2,y:t.ty2},{color:t.tickColor,width:t.tickWidth,borderDash:t.tickBorderDash,borderDashOffset:t.tickBorderDashOffset})}}drawBorder(){var t=this.chart,e=this.ctx,i=(r=this.options).border,r=r.grid,n=i.setContext(this.getContext());if(i=i.display?n.width:0){r=r.setContext(this.getContext(0)).lineWidth;var a=this._borderValue;let o,s,l,h;this.isHorizontal()?(o=Mt(t,this.left,i)-i/2,s=Mt(t,this.right,r)+r/2,l=h=a):(l=Mt(t,this.top,i)-i/2,h=Mt(t,this.bottom,r)+r/2,o=s=a),e.save(),e.lineWidth=n.width,e.strokeStyle=n.color,e.beginPath(),e.moveTo(o,l),e.lineTo(s,h),e.stroke(),e.restore()}}drawLabels(t){if(this.options.ticks.display){var e=this.ctx,i=this._computeLabelArea();i&&Ot(e,i);var r,n=_createForOfIteratorHelper(this.getLabelItems(t));try{for(n.s();!(r=n.n()).done;){const t=r.value;var a=t.options,o=t.font;It(e,t.label,0,t.textOffset,o,a)}}catch(t){n.e(t)}finally{n.f()}i&&Lt(e)}}drawTitle(){var t=this.ctx,e=(a=this.options).position,n=a.title,a=a.reverse;if(n.display){var o=ne(n.font),s=re(n.padding),l=n.align;let d=o.lineHeight/2;"bottom"===e||"center"===e||r(e)?(d+=s.bottom,i(n.text)&&(d+=o.lineHeight*(n.text.length-1))):d+=s.top;var h=function(t,e,i,n){var a=t.top,o=t.left,s=t.bottom,l=t.right,h=(c=t.chart).chartArea,c=c.scales;let d,u,p,m=0,f=s-a,g=l-o;if(t.isHorizontal()){if(u=Hr(n,o,l),r(i)){const t=Object.keys(i)[0],r=i[t];p=c[t].getPixelForValue(r)+f-e}else p="center"===i?(h.bottom+h.top)/2+f-e:Kn(t,i,e);d=l-o}else{if(r(i)){const t=Object.keys(i)[0],r=i[t];u=c[t].getPixelForValue(r)-g+e}else u="center"===i?(h.left+h.right)/2-g+e:Kn(t,i,e);p=Hr(n,s,a),m="left"===i?-Or:Or}return{titleX:u,titleY:p,maxWidth:d,rotation:m}}(this,d,e,l),c=(s=h.titleX,h.titleY);It(t,n.text,0,0,o,{color:n.color,maxWidth:h.maxWidth,rotation:h.rotation,textAlign:function(t,e,i){return t=Fr(t),i&&"right"!==e||!i&&"right"===e?"left"===t?"right":"right"===t?"left":t:t}(l,e,a),textBaseline:"middle",translation:[s,c]})}}draw(t){this._isVisible()&&(this.drawBackground(),this.drawGrid(t),this.drawBorder(),this.drawTitle(),this.drawLabels(t))}_layers(){var t=(i=this.options).ticks&&i.ticks.z||0,e=o(i.grid&&i.grid.z,-1),i=o(i.border&&i.border.z,0);return this._isVisible()&&this.draw===Jn.prototype.draw?[{z:e,draw:t=>{this.drawBackground(),this.drawGrid(t),this.drawTitle()}},{z:i,draw:()=>{this.drawBorder()}},{z:t,draw:t=>{this.drawLabels(t)}}]:[{z:t,draw:t=>{this.draw(t)}}]}getMatchingVisibleMetas(t){let e,i,r=this.chart.getSortedVisibleDatasetMetas(),n=this.axis+"AxisID",a=[];for(e=0,i=r.length;e<i;++e){const i=r[e];i[n]!==this.id||t&&i.type!==t||a.push(i)}return a}_resolveTickFontOptions(t){return ne(this.options.ticks.setContext(this.getContext(t)).font)}_maxDigits(){var t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class Qn{constructor(t,e,i){this.type=t,this.scope=e,this.override=i,this.items=Object.create(null)}isForType(t){return Object.prototype.isPrototypeOf.call(this.type.prototype,t.prototype)}register(t){let e;"id"in(a=o=Object.getPrototypeOf(t))&&"defaults"in a&&(e=this.register(o));var i,r,n,a=this.items,o=t.id,s=this.scope+"."+o;if(o)return o in 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r=i||this._getRegistryForType(e);i||r.isForType(e)||r===this.plugins&&e.id?this._exec(t,r,e):l(e,e=>{var r=i||this._getRegistryForType(e);this._exec(t,r,e)})})}_exec(t,e,i){var r=b(t);s(i["before"+r],[],i),e[t](i),s(i["after"+r],[],i)}_getRegistryForType(t){for(let i=0;i<this._typedRegistries.length;i++){var e=this._typedRegistries[i];if(e.isForType(t))return e}return this.plugins}_get(t,e,i){if(void 0===(e=e.get(t)))throw new Error('"'+t+'" is not a registered '+i+".");return e}};class ea{constructor(){this._init=void 0}notify(t,e,i,r){if("beforeInit"===e&&(this._init=this._createDescriptors(t,!0),this._notify(this._init,t,"install")),void 0!==this._init)return r=r?this._descriptors(t).filter(r):this._descriptors(t),i=this._notify(r,t,e,i),"afterDestroy"===e&&(this._notify(r,t,"stop"),this._notify(this._init,t,"uninstall"),this._init=void 0),i}_notify(t,e,i,r){r=r||{};var n,a=_createForOfIteratorHelper(t);try{for(a.s();!(n=a.n()).done;){var o=n.value;const 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t=k.id,e=(c=f[t],g||!1!==c?!0===c?{}:c:null);null!==e&&v.push({plugin:k,options:(c=(x=[u.config,{plugin:k,local:m[t]},e,b])[0],n=(w=x[1]).plugin,a=w.local,s=x[2],l=x[3],h=c.pluginScopeKeys(n),s=c.getOptionScopes(s,h),a&&n.defaults&&s.push(n.defaults),c.createResolver(s,l,[""],{scriptable:!1,indexable:!1,allKeys:!0}))})}}catch(t){y.e(t)}finally{y.f()}return v}return[]}_notifyStateChanges(t){var e=this._oldCache||[],i=this._cache,r=(t,e)=>t.filter(t=>!e.some(e=>t.plugin.id===e.plugin.id));this._notify(r(e,i),t,"stop"),this._notify(r(i,e),t,"start")}}const ia=new Map,ra=new Set,na=(t,e,i)=>{void 0!==(e=v(e,i))&&t.add(e)};class aa{constructor(t){this._config=((t=t||{}).data=ii(t.data),ei(t),t),this._scopeCache=new Map,this._resolverCache=new Map}get platform(){return this._config.platform}get type(){return this._config.type}set type(t){this._config.type=t}get data(){return this._config.data}set data(t){this._config.data=ii(t)}get options(){return this._config.options}set options(t){this._config.options=t}get plugins(){return this._config.plugins}update(){var t=this._config;this.clearCache(),ei(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return ri(t,()=>[["datasets."+t,""]])}datasetAnimationScopeKeys(t,e){return ri(t+".transition."+e,()=>[[`datasets.${t}.transitions.`+e,"transitions."+e],["datasets."+t,""]])}datasetElementScopeKeys(t,e){return ri(t+"-"+e,()=>[[`datasets.${t}.elements.`+e,"datasets."+t,"elements."+e,""]])}pluginScopeKeys(t){const e=t.id;return ri(this.type+"-plugin-"+e,()=>[["plugins."+e,...t.additionalOptionScopes||[]]])}_cachedScopes(t,e){let i=this._scopeCache,r=i.get(t);return r&&!e||(r=new Map,i.set(t,r)),r}getOptionScopes(t,e,i){let r=this.options,n=this.type,a=this._cachedScopes(t,i),o=a.get(e);if(o)return o;const s=new Set;return 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t=ni(this._resolverCache,t,i).resolver,r(e)?Rt(t,e,void 0,n):t}}const oa=t=>r(t)&&Object.getOwnPropertyNames(t).some(e=>_r(t[e])),sa=["top","bottom","left","right","chartArea"],la={},ha=t=>{const e=hi(t);return Object.values(la).filter(t=>t.canvas===e).pop()};class ca{static register(...t){ta.add(...t),ci()}static unregister(...t){ta.remove(...t),ci()}constructor(t,e){if(e=this.config=new aa(e),t=hi(t),i=ha(t))throw new Error("Canvas is already in use. Chart with ID '"+i.id+"' must be destroyed before the canvas with ID '"+i.canvas.id+"' can be reused.");var i=e.createResolver(e.chartOptionScopes(),this.getContext());this.platform=new(e.platform||Ne(t)),this.platform.updateConfig(e);var r=(t=(e=this.platform.acquireContext(t,i.aspectRatio))&&e.canvas)&&t.height,n=t&&t.width;this.id=br(),this.ctx=e,this.canvas=t,this.width=n,this.height=r,this._options=i,this._aspectRatio=this.aspectRatio,this._layers=[],this._metasets=[],this._stacks=void 0,this.boxes=[],this.currentDevicePixelRatio=void 0,this.chartArea=void 0,this._active=[],this._lastEvent=void 0,this._listeners={},this._responsiveListeners=void 0,this._sortedMetasets=[],this.scales={},this._plugins=new ea,this.$proxies={},this._hiddenIndices={},this.attached=!1,this._animationsDisabled=void 0,this.$context=void 0,this._doResize=j(t=>this.update(t),i.resizeDelay||0),this._dataChanges=[],la[this.id]=this,e&&t?(qr.listen(this,"complete",si),qr.listen(this,"progress",li),this._initialize(),this.attached&&this.update()):console.error("Failed to create chart: can't acquire context from the given item")}get aspectRatio(){var t=(i=this.options).aspectRatio,i=i.maintainAspectRatio,r=this.width,n=this.height,a=this._aspectRatio;return e(t)?i&&a?a:n?r/n:null:t}get data(){return this.config.data}set data(t){this.config.data=t}get options(){return this._options}set options(t){this.config.options=t}get registry(){return ta}_initialize(){return this.notifyPlugins("beforeInit"),this.options.responsive?this.resize():xt(this,this.options.devicePixelRatio),this.bindEvents(),this.notifyPlugins("afterInit"),this}clear(){return At(this.canvas,this.ctx),this}stop(){return qr.stop(this),this}resize(t,e){qr.running(this)?this._resizeBeforeDraw={width:t,height:e}:this._resize(t,e)}_resize(t,e){var i=this.options,r=this.canvas,n=i.maintainAspectRatio&&this.aspectRatio;r=this.platform.getMaximumSize(r,t,e,n),t=i.devicePixelRatio||this.platform.getDevicePixelRatio(),e=this.width?"resize":"attach";this.width=r.width,this.height=r.height,this._aspectRatio=this.aspectRatio,xt(this,t,!0)&&(this.notifyPlugins("resize",{size:r}),s(i.onResize,[this,r],this),this.attached)&&this._doResize(e)&&this.render()}ensureScalesHaveIDs(){l(this.options.scales||{},(t,e)=>{t.id=e})}buildOrUpdateScales(){const t=this.options,e=t.scales,i=this.scales,r=Object.keys(i).reduce((t,e)=>(t[e]=!1,t),{});let n=[];l(n=e?n.concat(Object.keys(e).map(t=>{var i=e[t],r="r"===(t=Qe(t,i));t="x"===t;return{options:i,dposition:r?"chartArea":t?"bottom":"left",dtype:r?"radialLinear":t?"category":"linear"}})):n,e=>{var n=e.options,a=n.id,s=Qe(a,n),l=o(n.type,e.dtype);void 0!==n.position&&ai(n.position,s)===ai(e.dposition)||(n.position=e.dposition),r[a]=!0;let h=null;a in i&&i[a].type===l?h=i[a]:(h=new(ta.getScale(l))({id:a,type:l,ctx:this.ctx,chart:this}),i[h.id]=h),h.init(n,t)}),l(r,(t,e)=>{t||delete i[e]}),l(i,t=>{Pn.configure(this,t,t.options),Pn.addBox(this,t)})}_updateMetasets(){var t=this._metasets,e=this.data.datasets.length,i=t.length;if(t.sort((t,e)=>t.index-e.index),e<i){for(let t=e;t<i;++t)this._destroyDatasetMeta(t);t.splice(e,i-e)}this._sortedMetasets=t.slice(0).sort(oi("order","index"))}_removeUnreferencedMetasets(){let t=this._metasets,e=this.data.datasets;t.length>e.length&&delete this._stacks,t.forEach((t,i)=>{0===e.filter(e=>e===t._dataset).length&&this._destroyDatasetMeta(i)})}buildOrUpdateControllers(){var t,e,i,r=[],n=this.data.datasets;let a,o;for(this._removeUnreferencedMetasets(),a=0,o=n.length;a<o;a++){const o=n[a];let s=this.getDatasetMeta(a),l=o.type||this.config.type;s.type&&s.type!==l&&(this._destroyDatasetMeta(a),s=this.getDatasetMeta(a)),s.type=l,s.indexAxis=o.indexAxis||Ze(l,this.options),s.order=o.order||0,s.index=a,s.label=""+o.label,s.visible=this.isDatasetVisible(a),s.controller?(s.controller.updateIndex(a),s.controller.linkScales()):(t=ta.getController(l),i=(e=dn.datasets[l]).datasetElementType,Object.assign(t,{dataElementType:ta.getElement(e.dataElementType),datasetElementType:i&&ta.getElement(i)}),s.controller=new t(this,a),r.push(s.controller))}return this._updateMetasets(),r}_resetElements(){l(this.data.datasets,(t,e)=>{this.getDatasetMeta(e).controller.reset()},this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){var e=((e=this.config).update(),this._options=e.createResolver(e.chartOptionScopes(),this.getContext())),i=this._animationsDisabled=!e.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1!==this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0})){var r=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let o=0;for(let t=0,e=this.data.datasets.length;t<e;t++){var n=this.getDatasetMeta(t).controller,a=!i&&-1===r.indexOf(n);n.buildOrUpdateElements(a),o=Math.max(+n.getMaxOverflow(),o)}o=this._minPadding=e.layout.autoPadding?o:0,this._updateLayout(o),i||l(r,t=>{t.reset()}),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(oi("z","_idx")),t=this._active,(e=this._lastEvent)?this._eventHandler(e,!0):t.length&&this._updateHoverStyles(t,t,!0),this.render()}}_updateScales(){l(this.scales,t=>{Pn.removeBox(this,t)}),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){var t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);Sr(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){var t,e=this._hiddenIndices,i=_createForOfIteratorHelper(this._getUniformDataChanges()||[]);try{for(i.s();!(t=i.n()).done;)for(var r=t.value,n=r.method,a=r.count,o=void 0,s=void 0,l=(o=e,r.start),h="_removeElements"===n?-a:a,c=Object.keys(o),d=0,u=c;d<u.length;d++){var p=u[d],m=+p;l<=m&&(s=o[p],delete o[p],0<h||l<m)&&(o[m+h]=s)}}catch(t){i.e(t)}finally{i.f()}}_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(","))),r=i(0);for(let t=1;t<e;t++)if(!Sr(r,i(t)))return;return Array.from(r).map(t=>t.split(",")).map(t=>({method:t[1],start:+t[2],count:+t[3]}))}}_updateLayout(t){if(!1!==this.notifyPlugins("beforeLayout",{cancelable:!0})){Pn.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],l(this.boxes,t=>{i&&"chartArea"===t.position||(t.configure&&t.configure(),this._layers.push(...t._layers()))},this),this._layers.forEach((t,e)=>{t._idx=e}),this.notifyPlugins("afterLayout")}}_updateDatasets(t){if(!1!==this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})){for(let t=0,e=this.data.datasets.length;t<e;++t)this.getDatasetMeta(t).controller.configure();for(let e=0,i=this.data.datasets.length;e<i;++e)this._updateDataset(e,_r(t)?t({datasetIndex:e}):t);this.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){var i=this.getDatasetMeta(t);t={meta:i,index:t,mode:e,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetUpdate",t)&&(i.controller._update(e),t.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",t))}render(){!1!==this.notifyPlugins("beforeRender",{cancelable:!0})&&(qr.has(this)?this.attached&&!qr.running(this)&&qr.start(this):(this.draw(),si({chart:this})))}draw(){let t;var e,i;if(this._resizeBeforeDraw&&(e=(i=this._resizeBeforeDraw).width,i=i.height,this._resizeBeforeDraw=null,this._resize(e,i)),this.clear(),!(this.width<=0||this.height<=0)&&!1!==this.notifyPlugins("beforeDraw",{cancelable:!0})){var r=this._layers;for(t=0;t<r.length&&r[t].z<=0;++t)r[t].draw(this.chartArea);for(this._drawDatasets();t<r.length;++t)r[t].draw(this.chartArea);this.notifyPlugins("afterDraw")}}_getSortedDatasetMetas(t){let e,i,r=this._sortedMetasets,n=[];for(e=0,i=r.length;e<i;++e){const i=r[e];t&&!i.visible||n.push(i)}return n}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(!1!==this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0})){var t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;0<=e;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}}_drawDataset(t){var e=this.ctx,i={meta:t,index:t.index,cancelable:!0},r=be(this,t);!1!==this.notifyPlugins("beforeDatasetDraw",i)&&(r&&Ot(e,r),t.controller.draw(),r&&Lt(e),i.cancelable=!1,this.notifyPlugins("afterDatasetDraw",i))}isPointInArea(t){return zt(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,r){return"function"==typeof(e=On.modes[e])?e(this,t,i,r):[]}getDatasetMeta(t){const e=this.data.datasets[t],i=this._metasets;let r=i.filter(t=>t&&t._dataset===e).pop();return r||(r={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(r)),r}getContext(){return this.$context||(this.$context=se(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){var e=this.data.datasets[t];return!!e&&("boolean"==typeof(t=this.getDatasetMeta(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(t,e,i){const r=i?"show":"hide",n=this.getDatasetMeta(t),a=n.controller._resolveAnimations(void 0,r);kr(e)?(n.data[e].hidden=!i,this.update()):(this.setDatasetVisibility(t,i),a.update(n,{visible:i}),this.update(e=>e.datasetIndex===t?r:void 0))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){var e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),qr.remove(this),t=0,e=this.data.datasets.length;t<e;++t)this._destroyDatasetMeta(t)}destroy(){this.notifyPlugins("beforeDestroy");var t=this.canvas,e=this.ctx;this._stop(),this.config.clearCache(),t&&(this.unbindEvents(),At(t,e),this.platform.releaseContext(e),this.canvas=null,this.ctx=null),delete la[this.id],this.notifyPlugins("afterDestroy")}toBase64Image(...t){return this.canvas.toDataURL(...t)}bindEvents(){this.bindUserEvents(),this.options.responsive?this.bindResponsiveEvents():this.attached=!0}bindUserEvents(){const t=this._listeners,e=this.platform,i=(i,r)=>{e.addEventListener(this,i,r),t[i]=r},r=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};l(this.options.events,t=>i(t,r))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});const t=this._responsiveListeners,e=this.platform,i=(i,r)=>{e.addEventListener(this,i,r),t[i]=r},r=(i,r)=>{t[i]&&(e.removeEventListener(this,i,r),delete t[i])},n=(t,e)=>{this.canvas&&this.resize(t,e)};let a;const o=()=>{r("attach",o),this.attached=!0,this.resize(),i("resize",n),i("detach",a)};a=(()=>{this.attached=!1,r("resize",n),this._stop(),this._resize(0,0),i("attach",o)}),(e.isAttached(this.canvas)?o:a)()}unbindEvents(){l(this._listeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._listeners={},l(this._responsiveListeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){let r,n,a,o=i?"set":"remove";for("dataset"===e&&this.getDatasetMeta(t[0].datasetIndex).controller["_"+o+"DatasetHoverStyle"](),n=0,a=t.length;n<a;++n){const e=(r=t[n])&&this.getDatasetMeta(r.datasetIndex).controller;e&&e[o+"HoverStyle"](r.element,r.datasetIndex,r.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){var e=this._active||[];h(t=t.map(({datasetIndex:t,index:e})=>{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)}),e)||(this._active=t,this._lastEvent=null,this._updateHoverStyles(t,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}isPluginEnabled(t){return 1===this._plugins._cache.filter(e=>e.plugin.id===t).length}_updateHoverStyles(t,e,i){var r=this.options.hover,n=(t,e)=>t.filter(t=>!e.some(e=>t.datasetIndex===e.datasetIndex&&t.index===e.index)),a=n(e,t);i=i?t:n(t,e);a.length&&this.updateHoverStyle(a,r.mode,!1),i.length&&r.mode&&this.updateHoverStyle(i,r.mode,!0)}_eventHandler(t,e){var i={event:t,replay:e,cancelable:!0,inChartArea:this.isPointInArea(t)},r=e=>(e.options.events||this.options.events).includes(t.native.type);if(!1!==this.notifyPlugins("beforeEvent",i,r))return e=this._handleEvent(t,e,i.inChartArea),i.cancelable=!1,this.notifyPlugins("afterEvent",i,r),(e||i.changed)&&this.render(),this}_handleEvent(t,e,i){var r=void 0===(r=this._active)?[]:r,n=this.options,a=this._getActiveElements(t,r,i,e),o=y(t),l=(c=this._lastEvent,i&&"mouseout"!==t.type?o?c:t:null);i&&(this._lastEvent=null,s(n.onHover,[t,a,this],this),o)&&s(n.onClick,[t,a,this],this);var c=!h(a,r);return(c||e)&&(this._active=a,this._updateHoverStyles(a,r,e)),this._lastEvent=l,c}_getActiveElements(t,e,i,r){return"mouseout"===t.type?[]:i?(i=this.options.hover,this.getElementsAtEventForMode(t,i.mode,i,r)):e}}_defineProperty(ca,"defaults",dn),_defineProperty(ca,"instances",la),_defineProperty(ca,"overrides",hn),_defineProperty(ca,"registry",ta),_defineProperty(ca,"version","4.5.1"),_defineProperty(ca,"getChart",ha);var da={_date:class t{static override(e){Object.assign(t.prototype,e)}constructor(t){_defineProperty(this,"options",void 0),this.options=t||{}}init(){}formats(){return di()}parse(){return di()}format(){return di()}add(){return di()}diff(){return di()}startOf(){return di()}endOf(){return di()}}};class ua extends $n{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,n=this._cachedMeta;if(!1===this._parsing)n._parsed=i;else{let a,o,s=t=>+i[t];if(r(i[t])){let t=this._parsing.key,e=void 0===t?"value":t;s=(t=>+v(i[t],e))}for(o=(a=t)+e;a<o;++a)n._parsed[a]=s(a)}}_getRotation(){return A(this.options.rotation-90)}_getCircumference(){return A(this.options.circumference)}_getRotationExtents(){let t=Ar,e=-Ar;for(let n=0;n<this.chart.data.datasets.length;++n){var i,r;this.chart.isDatasetVisible(n)&&this.chart.getDatasetMeta(n).type===this._type&&(i=(r=this.chart.getDatasetMeta(n).controller)._getRotation(),r=r._getCircumference(),t=Math.min(t,i),e=Math.max(e,i+r))}return{rotation:t,circumference:e-t}}update(t){var e,i=this.chart.chartArea,r=this._cachedMeta,n=r.data,a=this.getMaxBorderWidth()+this.getMaxOffset(n)+this.options.spacing,o=Math.max((Math.min(i.width,i.height)-a)/2,0),s=(o=Math.min(yr(this.options.cutout,o),1),this._getRingWeight(this.index)),l=(e=this._getRotationExtents()).circumference,h=(e=function(t,e,i){let r=1,n=1,a=0,o=0;if(s<Ar){const e=t,s=e+s,l=Math.cos(e),h=Math.sin(e),c=Math.cos(s),d=Math.sin(s),u=(t,r,n)=>E(t,e,s,!0)?1:Math.max(r,r*i,n,n*i),p=(t,r,n)=>E(t,e,s,!0)?-1:Math.min(r,r*i,n,n*i),m=u(0,l,c),f=u(Or,h,d),g=p(Mr,l,c),v=p(Mr+Or,h,d);r=(m-g)/2,n=(f-v)/2,a=-(m+g)/2,o=-(f+v)/2}return{ratioX:r,ratioY:n,offsetX:a,offsetY:o}}(e.rotation,0,o)).ratioX,c=e.offsetX,d=e.offsetY;h=(i.width-a)/h,i=(i.height-a)/e.ratioY,a=Math.max(Math.min(h,i)/2,0),h=((l=xr(this.options.radius,a))-Math.max(l*o,0))/this._getVisibleDatasetWeightTotal();this.offsetX=c*l,this.offsetY=d*l,r.total=this.calculateTotal(),this.outerRadius=l-h*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-h*s,0),this.updateElements(n,0,n.length,t)}_circumference(t,e){var i=this.options,r=this._cachedMeta,n=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||null===r._parsed[t]||r.data[t].hidden?0:this.calculateCircumference(r._parsed[t]*n/Ar)}updateElements(t,e,i,r){let n,a="reset"===r,o=this.chart,s=o.chartArea,l=o.options.animation,h=(s.left+s.right)/2,c=(s.top+s.bottom)/2,d=a&&l.animateScale,u=d?0:this.innerRadius,p=d?0:this.outerRadius,m=this._getSharedOptions(e,r),f=m.sharedOptions,g=m.includeOptions,v=this._getRotation();for(n=0;n<e;++n)v+=this._circumference(n,a);for(n=e;n<e+i;++n){const e=this._circumference(n,a),i=t[n],o={x:h+this.offsetX,y:c+this.offsetY,startAngle:v,endAngle:v+e,circumference:e,outerRadius:p,innerRadius:u};g&&(o.options=f||this.resolveDataElementOptions(n,i.active?"active":r)),v+=e,this.updateElement(i,n,o,r)}}calculateTotal(){let t,e=this._cachedMeta,i=e.data,r=0;for(t=0;t<i.length;t++){var n=e._parsed[t];null===n||isNaN(n)||!this.chart.getDataVisibility(t)||i[t].hidden||(r+=Math.abs(n))}return r}calculateCircumference(t){var e=this._cachedMeta.total;return 0<e&&!isNaN(t)?Ar*(Math.abs(t)/e):0}getLabelAndValue(t){var e=this._cachedMeta,i=this.chart,r=i.data.labels||[];e=ct(e._parsed[t],i.options.locale);return{label:r[t]||"",value:e}}getMaxBorderWidth(t){let e,i,r,n,a,o=0,s=this.chart;if(!t)for(e=0,i=s.data.datasets.length;e<i;++e)if(s.isDatasetVisible(e)){t=(r=s.getDatasetMeta(e)).data,n=r.controller;break}if(!t)return 0;for(e=0,i=t.length;e<i;++e)"inner"!==(a=n.resolveDataElementOptions(e)).borderAlign&&(o=Math.max(o,a.borderWidth||0,a.hoverBorderWidth||0));return o}getMaxOffset(t){let e=0;for(let i=0,r=t.length;i<r;++i){const t=this.resolveDataElementOptions(i);e=Math.max(e,t.offset||0,t.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let i=0;i<t;++i)this.chart.isDatasetVisible(i)&&(e+=this._getRingWeight(i));return e}_getRingWeight(t){return Math.max(o(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}_defineProperty(ua,"id","doughnut"),_defineProperty(ua,"defaults",{datasetElementType:!1,dataElementType:"arc",animation:{animateRotate:!0,animateScale:!1},animations:{numbers:{type:"number",properties:["circumference","endAngle","innerRadius","outerRadius","startAngle","x","y","offset","borderWidth","spacing"]}},cutout:"50%",rotation:0,circumference:360,radius:"100%",spacing:0,indexAxis:"r"}),_defineProperty(ua,"descriptors",{_scriptable:t=>"spacing"!==t,_indexable:t=>"spacing"!==t&&!t.startsWith("borderDash")&&!t.startsWith("hoverBorderDash")}),_defineProperty(ua,"overrides",{aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){let e=t.data,i=t.legend.options.labels,r=i.pointStyle,n=i.textAlign,a=i.color,o=i.useBorderRadius,s=i.borderRadius;return e.labels.length&&e.datasets.length?e.labels.map((e,i)=>{var l=t.getDatasetMeta(0).controller.getStyle(i);return{text:e,fillStyle:l.backgroundColor,fontColor:a,hidden:!t.getDataVisibility(i),lineDash:l.borderDash,lineDashOffset:l.borderDashOffset,lineJoin:l.borderJoinStyle,lineWidth:l.borderWidth,strokeStyle:l.borderColor,textAlign:n,pointStyle:r,borderRadius:o&&(s||l.borderRadius),index:i}}):[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}}});class pa extends $n{constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){var e=this._cachedMeta,i=this.chart,r=i.data.labels||[];e=ct(e._parsed[t].r,i.options.locale);return{label:r[t]||"",value:e}}parseObjectData(t,e,i,r){return Ut.bind(this)(t,e,i,r)}update(t){var 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)=>{var r=this.getParsed(i).r;!isNaN(r)&&this.chart.getDataVisibility(i)&&(r<e.min&&(e.min=r),r>e.max)&&(e.max=r)}),e}_updateRadius(){var t=this.chart,e=t.chartArea,i=t.options;e=Math.min(e.right-e.left,e.bottom-e.top),i=((e=Math.max(e/2,0))-Math.max(i.cutoutPercentage?e/100*i.cutoutPercentage:1,0))/t.getVisibleDatasetCount();this.outerRadius=e-i*this.index,this.innerRadius=this.outerRadius-i}updateElements(t,e,i,r){let n,a="reset"===r,o=this.chart,s=o.options.animation,l=this._cachedMeta.rScale,h=l.xCenter,c=l.yCenter,d=l.getIndexAngle(0)-.5*Mr,u=d,p=360/this.countVisibleElements();for(n=0;n<e;++n)u+=this._computeAngle(n,r,p);for(n=e;n<e+i;n++){const e=t[n];let i=u,f=u+this._computeAngle(n,r,p),g=o.getDataVisibility(n)?l.getDistanceFromCenterForValue(this.getParsed(n).r):0;u=f,a&&(s.animateScale&&(g=0),s.animateRotate)&&(i=f=d);var m={x:h,y:c,innerRadius:0,outerRadius:g,startAngle:i,endAngle:f,options:this.resolveDataElementOptions(n,e.active?"active":r)};this.updateElement(e,n,m,r)}}countVisibleElements(){let t=this._cachedMeta,e=0;return t.data.forEach((t,i)=>{!isNaN(this.getParsed(i).r)&&this.chart.getDataVisibility(i)&&e++}),e}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?A(this.resolveDataElementOptions(t,e).angle||i):0}}_defineProperty(pa,"id","polarArea"),_defineProperty(pa,"defaults",{dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0}),_defineProperty(pa,"overrides",{aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){var e=t.data;if(e.labels.length&&e.datasets.length){let i=t.legend.options.labels,r=i.pointStyle,n=i.color;return e.labels.map((e,i)=>{var a=t.getDatasetMeta(0).controller.getStyle(i);return{text:e,fillStyle:a.backgroundColor,strokeStyle:a.borderColor,fontColor:n,lineWidth:a.borderWidth,pointStyle:r,hidden:!t.getDataVisibility(i),index:i}})}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}}});var ma=Object.freeze({__proto__:null,BarController:(_defineProperty(ma=class extends $n{parsePrimitiveData(t,e,i,r){return pi(t,e,i,r)}parseArrayData(t,e,i,r){return pi(t,e,i,r)}parseObjectData(t,e,i,r){var n,a=t.iScale,o=t.vScale,s=(t=void 0===(n=(s=this._parsing).xAxisKey)?"x":n,void 0===(n=s.yAxisKey)?"y":n),l="x"===a.axis?t:s,h="x"===o.axis?t:s,c=[];let d,u,p,m;for(u=(d=i)+r;d<u;++d)m=e[d],(p={})[a.axis]=a.parse(v(m,l),d),c.push(ui(v(m,h),p,o,d));return c}updateRangeFromParsed(t,e,i,r){super.updateRangeFromParsed(t,e,i,r),(r=i._custom)&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,r.min),t.max=Math.max(t.max,r.max))}getMaxOverflow(){return 0}getLabelAndValue(t){var e=(i=this._cachedMeta).iScale,i=i.vScale,r=mi(r=(t=this.getParsed(t))._custom)?"["+r.start+", "+r.end+"]":""+i.getLabelForValue(t[i.axis]);return{label:""+e.getLabelForValue(t[e.axis]),value:r}}initialize(){this.enableOptionSharing=!0,super.initialize(),this._cachedMeta.stack=this.getDataset().stack}update(t){var e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,i,r,n){var a="reset"===n,o=this.index,s=this._cachedMeta.vScale,l=s.getBasePixel(),h=s.isHorizontal(),c=this._getRuler(),d=this._getSharedOptions(i,n),u=d.sharedOptions,p=d.includeOptions;for(let d=i;d<i+r;d++){const i=this.getParsed(d),r=a||e(i[s.axis])?{base:l,head:l}:this._calculateBarValuePixels(d),M=this._calculateBarIndexPixels(d,c),A=(i._stacks||{})[s.axis],T={horizontal:h,base:r.base,enableBorderRadius:!A||mi(i._custom)||o===A._top||o===A._bottom,x:h?r.head:M.center,y:h?M.center:r.head,height:h?M.size:Math.abs(r.size),width:h?Math.abs(r.size):M.size};p&&(T.options=u||this.resolveDataElementOptions(d,t[d].active?"active":n));var m=T.options||t[d].options;{var f,g=void 0,v=S=void 0,b=void 0,y=(g=T,v=A,o);let t=(S=m).borderSkipped;var x,w,k,_,S={};t?!0===t?g.borderSkipped={top:!0,right:!0,bottom:!0,left:!0}:(x=(f=function(){let t,e,i,r,n;return i=g.horizontal?(t=g.x<g.base,e="left","right"):(t=g.base<g.y,e="bottom","top"),n=t?(r="end","start"):(r="start","end"),{start:e,end:i,reverse:t,top:r,bottom:n}}()).start,w=f.end,k=f.reverse,_=f.top,b=f.bottom,"middle"===t&&v&&(g.enableBorderRadius=!0,t=(v._top||0)===y?_:(v._bottom||0)===y?b:(S[fi(b,x,w,k)]=!0,_)),S[fi(t,x,w,k)]=!0,g.borderSkipped=S):g.borderSkipped=S}y=(f=[T,m,c.ratio])[1].inflateAmount,b=f[2],(v=f[0]).inflateAmount="auto"===y?1===b?.33:0:y,this.updateElement(t[d],d,T,n)}}_getStacks(t,i){let r,n=this._cachedMeta.iScale,a=n.getMatchingVisibleMetas(this._type).filter(t=>t.controller.options.grouped),o=n.options.stacked,s=[],l=this._cachedMeta.controller.getParsed(i),h=l&&l[n.axis],c=t=>{var i=t._parsed.find(t=>t[n.axis]===h);if(e(i=i&&i[t.vScale.axis])||isNaN(i))return!0},d=_createForOfIteratorHelper(a);try{for(d.s();!(r=d.n()).done;){const e=r.value;if((void 0===i||!c(e))&&((!1===o||-1===s.indexOf(e.stack)||void 0===o&&void 0===e.stack)&&s.push(e.stack),e.index===t))break}}catch(t){d.e(t)}finally{d.f()}return s.length||s.push(void 0),s}_getStackCount(t){return this._getStacks(void 0,t).length}_getAxisCount(){return this._getAxis().length}getFirstScaleIdForIndexAxis(){const t=this.chart.scales,e=this.chart.options.indexAxis;return Object.keys(t).filter(i=>t[i].axis===e).shift()}_getAxis(){var t,e={},i=this.getFirstScaleIdForIndexAxis(),r=_createForOfIteratorHelper(this.chart.data.datasets);try{for(r.s();!(t=r.n()).done;){var n=t.value;e[o("x"===this.chart.options.indexAxis?n.xAxisID:n.yAxisID,i)]=!0}}catch(t){r.e(t)}finally{r.f()}return Object.keys(e)}_getStackIndex(t,e,i){return t=this._getStacks(t,i),-1===(i=void 0!==e?t.indexOf(e):-1)?t.length-1:i}_getRuler(){let t,e,i=this.options,r=this._cachedMeta,n=r.iScale,a=[];for(t=0,e=r.data.length;t<e;++t)a.push(n.getPixelForValue(this.getParsed(t)[n.axis],t));var o=i.barThickness;return{min:o||function(t){let e,i,r,n,a=t.iScale,o=function(e){if(!e._cache.$bar){let i=e.getMatchingVisibleMetas(t.type),r=[];for(let t=0,n=i.length;t<n;t++)r=r.concat(i[t].controller.getAllParsedValues(e));e._cache.$bar=V(r.sort((t,e)=>t-e))}return e._cache.$bar}(a),s=a._length,l=()=>{32767!==r&&-32768!==r&&(kr(n)&&(s=Math.min(s,Math.abs(r-n)||s)),n=r)};for(e=0,i=o.length;e<i;++e)r=a.getPixelForValue(o[e]),l();for(n=void 0,e=0,i=a.ticks.length;e<i;++e)r=a.getPixelForTick(e),l();return s}(r),pixels:a,start:n._startPixel,end:n._endPixel,stackCount:this._getStackCount(),scale:n,grouped:i.grouped,ratio:o?1:i.categoryPercentage*i.barPercentage}}_calculateBarValuePixels(t){let i,r,n=this._cachedMeta,a=n.vScale,o=n._stacked,s=n.index,l=this.options,h=l.base,c=l.minBarLength,d=h||0,u=this.getParsed(t),p=u._custom,m=mi(p),f=u[a.axis],g=0,v=o?this.applyStack(a,u,o):f;v!==f&&(g=v-f,v=f),m&&(f=p.barStart,v=p.barEnd-p.barStart,0!==f&&Ir(f)!==Ir(p.barEnd)&&(g=0),g+=f);let b,y,x=e(h)||m?g:h,w=a.getPixelForValue(x);if(r=(i=this.chart.getDataVisibility(t)?a.getPixelForValue(g+v):w)-w,Math.abs(r)<c){b=a,y=d,r=(0!==(x=r)?Ir(x):(b.isHorizontal()?1:-1)*(b.min>=y?1:-1))*c,f===d&&(w-=r/2);const t=a.getPixelForDecimal(0),e=a.getPixelForDecimal(1),n=Math.min(t,e),l=Math.max(t,e);i=(w=Math.max(Math.min(w,l),n))+r,o&&!m&&(u._stacks[a.axis]._visualValues[s]=a.getValueForPixel(i)-a.getValueForPixel(w))}if(w===a.getPixelForValue(d)){const t=Ir(r)*a.getLineWidthForValue(d)/2;w+=t,r-=t}return{size:r,base:w,head:i,center:i+r/2}}_calculateBarIndexPixels(t,i){const r=i.scale,n=this.options,a=n.skipNull,s=o(n.maxBarThickness,1/0);let l,h,c=this._getAxisCount();if(i.grouped){const r=a?this._getStackCount(t):i.stackCount,d=("flex"===n.barThickness?function(t,e,i,r){let n=e.pixels,a=n[t],o=0<t?n[t-1]:null,s=t<n.length-1?n[t+1]:null;return n=i.categoryPercentage,null===o&&(o=a-(null===s?e.end-e.start:s-a)),null===s&&(s=a+a-o),t=a-(a-Math.min(o,s))/2*n,{chunk:Math.abs(s-o)/2*n/r,ratio:i.barPercentage,start:t}}:function(t,i,r,n){let a,o,s=r.barThickness;return o=e(s)?(a=i.min*r.categoryPercentage,r.barPercentage):(a=s*n,1),{chunk:a/n,ratio:o,start:i.pixels[t]-a/2}})(t,i,n,r*c),u="x"===this.chart.options.indexAxis?this.getDataset().xAxisID:this.getDataset().yAxisID,p=this._getAxis().indexOf(o(u,this.getFirstScaleIdForIndexAxis())),m=this._getStackIndex(this.index,this._cachedMeta.stack,a?t:void 0)+p;l=d.start+d.chunk*m+d.chunk/2,h=Math.min(s,d.chunk*d.ratio)}else l=r.getPixelForValue(this.getParsed(t)[r.axis],t),h=Math.min(s,i.min*i.ratio);return{base:l-h/2,head:l+h/2,center:l,size:h}}draw(){let t=this._cachedMeta,e=t.vScale,i=t.data,r=i.length,n=0;for(;n<r;++n)null===this.getParsed(n)[e.axis]||i[n].hidden||i[n].draw(this._ctx)}},"id","bar"),_defineProperty(ma,"defaults",{datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}}),_defineProperty(ma,"overrides",{scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}}),ma),BubbleController:(_defineProperty(ma=class extends $n{initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,i,r){var n=super.parsePrimitiveData(t,e,i,r);for(let t=0;t<n.length;t++)n[t]._custom=this.resolveDataElementOptions(t+i).radius;return n}parseArrayData(t,e,i,r){var n=super.parseArrayData(t,e,i,r);for(let t=0;t<n.length;t++){const r=e[i+t];n[t]._custom=o(r[2],this.resolveDataElementOptions(t+i).radius)}return n}parseObjectData(t,e,i,r){var n=super.parseObjectData(t,e,i,r);for(let t=0;t<n.length;t++){const r=e[i+t];n[t]._custom=o(r&&r.r&&+r.r,this.resolveDataElementOptions(t+i).radius)}return n}getMaxOverflow(){let t=this._cachedMeta.data,e=0;for(let i=t.length-1;0<=i;--i)e=Math.max(e,t[i].size(this.resolveDataElementOptions(i))/2);return 0<e&&e}getLabelAndValue(t){var e=this._cachedMeta,i=this.chart.data.labels||[],r=(e=(r=e).xScale,r.yScale),n=this.getParsed(t);e=e.getLabelForValue(n.x),r=r.getLabelForValue(n.y),n=n._custom;return{label:i[t]||"",value:"("+e+", "+r+(n?", "+n:"")+")"}}update(t){var e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,r){var n,a="reset"===r,o=(n=this._cachedMeta).iScale,s=n.vScale,l=(n=this._getSharedOptions(e,r)).sharedOptions,h=n.includeOptions,c=o.axis,d=s.axis;for(let n=e;n<e+i;n++){const e=t[n],i=!a&&this.getParsed(n),u={},p=u[c]=a?o.getPixelForDecimal(.5):o.getPixelForValue(i[c]),m=u[d]=a?s.getBasePixel():s.getPixelForValue(i[d]);u.skip=isNaN(p)||isNaN(m),h&&(u.options=l||this.resolveDataElementOptions(n,e.active?"active":r),a)&&(u.options.radius=0),this.updateElement(e,n,u,r)}}resolveDataElementOptions(t,e){var i=this.getParsed(t),r=super.resolveDataElementOptions(t,e);return t=(r=r.$shared?Object.assign({},r,{$shared:!1}):r).radius,"active"!==e&&(r.radius=0),r.radius+=o(i&&i._custom,t),r}},"id","bubble"),_defineProperty(ma,"defaults",{datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}}),_defineProperty(ma,"overrides",{scales:{x:{type:"linear"},y:{type:"linear"}}}),ma),DoughnutController:ua,LineController:(_defineProperty(ma=class extends $n{initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){let e=this._cachedMeta,i=e,r=i.dataset,n=i.data,a=void 0===n?[]:n,o=i._dataset,s=this.chart._animationsDisabled,l=W(e,a,s),h=l.start,c=l.count;this._drawStart=h,this._drawCount=c,U(e)&&(h=0,c=a.length),r._chart=this.chart,r._datasetIndex=this.index,r._decimated=!!o._decimated,r.points=a,e=this.resolveDatasetElementOptions(t),this.options.showLine||(e.borderWidth=0),e.segment=this.options.segment,this.updateElement(r,void 0,{animated:!s,options:e},t),this.updateElements(a,h,c,t)}updateElements(t,i,r,n){let a="reset"===n,o=this._cachedMeta,s=o.iScale,l=o.vScale,h=o._stacked,c=o._dataset,d=this._getSharedOptions(i,n),u=d.sharedOptions,p=d.includeOptions,m=s.axis,f=l.axis,g=this.options,v=g.spanGaps,b=g.segment,y=_(v)?v:Number.POSITIVE_INFINITY,x=this.chart._animationsDisabled||a||"none"===n,w=i+r,k=t.length,S=0<i&&this.getParsed(i-1);for(let r=0;r<k;++r){const o=t[r],d=x?o:{};var M,A,T,C;r<i||r>=w?d.skip=!0:(A=e((M=this.getParsed(r))[f]),T=d[m]=s.getPixelForValue(M[m],r),C=d[f]=a||A?l.getBasePixel():l.getPixelForValue(h?this.applyStack(l,M,h):M[f],r),d.skip=isNaN(T)||isNaN(C)||A,d.stop=0<r&&Math.abs(M[m]-S[m])>y,b&&(d.parsed=M,d.raw=c.data[r]),p&&(d.options=u||this.resolveDataElementOptions(r,o.active?"active":n)),x||this.updateElement(o,r,d,n),S=M)}}getMaxOverflow(){var t,e=this._cachedMeta,i=(i=e.dataset).options&&i.options.borderWidth||0;return(e=e.data||[]).length?(t=e[0].size(this.resolveDataElementOptions(0)),e=e[e.length-1].size(this.resolveDataElementOptions(e.length-1)),Math.max(i,t,e)/2):i}draw(){var t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}},"id","line"),_defineProperty(ma,"defaults",{datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1}),_defineProperty(ma,"overrides",{scales:{_index_:{type:"category"},_value_:{type:"linear"}}}),ma),PieController:(_defineProperty(ma=class 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e=t[o],i=this.resolveDataElementOptions(o,e.active?"active":r),s=n.getPointPositionForValue(o,this.getParsed(o).r),l=a?n.xCenter:s.x,h=a?n.yCenter:s.y,c={x:l,y:h,angle:s.angle,skip:isNaN(l)||isNaN(h),options:i};this.updateElement(e,o,c,r)}}},"id","radar"),_defineProperty(ma,"defaults",{datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}}),_defineProperty(ma,"overrides",{aspectRatio:1,scales:{r:{type:"radialLinear"}}}),ma),ScatterController:(_defineProperty(ma=class extends $n{getLabelAndValue(t){var e=this._cachedMeta,i=this.chart.data.labels||[],r=(e=(r=e).xScale,r.yScale),n=this.getParsed(t);e=e.getLabelForValue(n.x),r=r.getLabelForValue(n.y);return{label:i[t]||"",value:"("+e+", "+r+")"}}update(t){let e=this._cachedMeta,i=e.data,r=void 0===i?[]:i,n=this.chart._animationsDisabled,a=W(e,r,n),o=a.start,s=a.count;var l,h;this._drawStart=o,this._drawCount=s,U(e)&&(o=0,s=r.length),this.options.showLine?(this.datasetElementType||this.addElements(),h=e._dataset,(l=e.dataset)._chart=this.chart,l._datasetIndex=this.index,l._decimated=!!h._decimated,l.points=r,(h=this.resolveDatasetElementOptions(t)).segment=this.options.segment,this.updateElement(l,void 0,{animated:!n,options:h},t)):this.datasetElementType&&(delete e.dataset,this.datasetElementType=!1),this.updateElements(r,o,s,t)}addElements(){var t=this.options.showLine;!this.datasetElementType&&t&&(this.datasetElementType=this.chart.registry.getElement("line")),super.addElements()}updateElements(t,i,r,n){let a="reset"===n,o=this._cachedMeta,s=o.iScale,l=o.vScale,h=o._stacked,c=o._dataset,d=this.resolveDataElementOptions(i,n),u=this.getSharedOptions(d),p=this.includeOptions(n,u),m=s.axis,f=l.axis,g=this.options,v=g.spanGaps,b=g.segment,y=_(v)?v:Number.POSITIVE_INFINITY,x=this.chart._animationsDisabled||a||"none"===n,w=0<i&&this.getParsed(i-1);for(let o=i;o<i+r;++o){const i=t[o],r=this.getParsed(o),d=x?i:{},g=e(r[f]),v=d[m]=s.getPixelForValue(r[m],o),k=d[f]=a||g?l.getBasePixel():l.getPixelForValue(h?this.applyStack(l,r,h):r[f],o);d.skip=isNaN(v)||isNaN(k)||g,d.stop=0<o&&Math.abs(r[m]-w[m])>y,b&&(d.parsed=r,d.raw=c.data[o]),p&&(d.options=u||this.resolveDataElementOptions(o,i.active?"active":n)),x||this.updateElement(i,o,d,n),w=r}this.updateSharedOptions(u,n,d)}getMaxOverflow(){var t,e,i=this._cachedMeta,r=i.data||[];if(this.options.showLine)return i=(i=i.dataset).options&&i.options.borderWidth||0,r.length?(t=r[0].size(this.resolveDataElementOptions(0)),e=r[r.length-1].size(this.resolveDataElementOptions(r.length-1)),Math.max(i,t,e)/2):i;{let t=0;for(let e=r.length-1;0<=e;--e)t=Math.max(t,r[e].size(this.resolveDataElementOptions(e))/2);return 0<t&&t}}},"id","scatter"),_defineProperty(ma,"defaults",{datasetElementType:!1,dataElementType:"point",showLine:!1,fill:!1}),_defineProperty(ma,"overrides",{interaction:{mode:"point"},scales:{x:{type:"linear"},y:{type:"linear"}}}),ma)});const fa="function"==typeof Path2D;class ga extends Xn{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){var i,r=this.options;!r.tension&&"monotone"!==r.cubicInterpolationMode||r.stepped||this._pointsUpdated||(i=r.spanGaps?this._loop:this._fullLoop,Xt(this._points,r,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=fe(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(t,e){var i=this.options,r=t[e],n=this.points,a=me(this,{property:e,start:r,end:r});if(a.length){let l,h,c,d=[],u=i.stepped?Zt:i.tension||"monotone"===i.cubicInterpolationMode?Jt:Kt;for(h=0,c=a.length;h<c;++h){var o,s=n[(o=a[h]).start];s===(o=n[o.end])?d.push(s):((l=u(s,o,Math.abs((r-s[e])/(o[e]-s[e])),i.stepped))[e]=t[e],d.push(l))}return 1===d.length?d[0]:d}}pathSegment(t,e,i){return Si(this)(t,this,e,i)}path(t,e,i){let r=this.segments,n=Si(this),a=this._loop;e=e||0,i=i||this.points.length-e;var o,s=_createForOfIteratorHelper(r);try{for(s.s();!(o=s.n()).done;){a&=n(t,this,o.value,{start:e,end:e+i-1})}}catch(t){s.e(t)}finally{s.f()}return!!a}draw(t,e,i,r){var n=this.options||{};(this.points||[]).length&&n.borderWidth&&(t.save(),n=t,(fa&&!this.options.segment?function(t,e,i,r){let n=e._path;n||(n=e._path=new Path2D,e.path(n,i,r)&&n.closePath()),yi(t,e.options),t.stroke(n)}:function(t,e,i,r){var n,a=e.segments,o=e.options,s=Si(e),l=_createForOfIteratorHelper(a);try{for(l.s();!(n=l.n()).done;){var h=n.value;yi(t,o,h.style),t.beginPath(),s(t,e,h,{start:i,end:i+r-1})&&t.closePath(),t.stroke()}}catch(t){l.e(t)}finally{l.f()}})(n,this,i,r),t.restore()),this.animated&&(this._pointsUpdated=!1,this._path=void 0)}}_defineProperty(ga,"id","line"),_defineProperty(ga,"defaults",{borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",borderWidth:3,capBezierPoints:!0,cubicInterpolationMode:"default",fill:!1,spanGaps:!1,stepped:!1,tension:0}),_defineProperty(ga,"defaultRoutes",{backgroundColor:"backgroundColor",borderColor:"borderColor"}),_defineProperty(ga,"descriptors",{_scriptable:!0,_indexable:t=>"borderDash"!==t&&"fill"!==t});var va=Object.freeze({__proto__:null,ArcElement:(_defineProperty(va=class extends Xn{constructor(t){super(),_defineProperty(this,"circumference",void 0),_defineProperty(this,"endAngle",void 0),_defineProperty(this,"fullCircles",void 0),_defineProperty(this,"innerRadius",void 0),_defineProperty(this,"outerRadius",void 0),_defineProperty(this,"pixelMargin",void 0),_defineProperty(this,"startAngle",void 0),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){t=(l=z(this.getProps(["x","y"],i),{x:t,y:e})).angle,e=l.distance,i=(l=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i)).startAngle;var r=l.innerRadius,n=l.outerRadius,a=(this.options.spacing+this.options.borderWidth)/2,s=o(l.circumference,(l=l.endAngle)-i),l=(t=E(t,i,l)&&i!==l,i=s>=Ar||t,B(e,r+a,n+a));return i&&l}getCenterPoint(t){t=(a=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius"],t)).x;var e=a.y,i=this.options,r=i.offset,n=(a.startAngle+a.endAngle)/2,a=(a.innerRadius+a.outerRadius+i.spacing+r)/2;return{x:t+Math.cos(n)*a,y:e+Math.sin(n)*a}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){var e=this.options,i=this.circumference,r=(e.offset||0)/4,n=(e.spacing||0)/2,a=e.circular;if(this.pixelMargin="inner"===e.borderAlign?.33:0,this.fullCircles=i>Ar?Math.floor(i/Ar):0,!(0===i||this.innerRadius<0||this.outerRadius<0)){t.save();var o=(this.startAngle+this.endAngle)/2;o=(t.translate(Math.cos(o)*r,Math.sin(o)*r),r*(1-Math.sin(Math.min(Mr,i||0))));t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor;{var s=t,l=(i=o,e=n,a),h=(d=r=this).fullCircles,c=d.startAngle,d=d.circumference;let u=r.endAngle;if(h){bi(s,r,i,e,u,l);for(let t=0;t<h;++t)s.fill();isNaN(d)||(u=c+(d%Ar||Ar))}bi(s,r,i,e,u,l),s.fill()}var u=t,p=(d=o,r=n,i=a,this.fullCircles),m=(e=this.startAngle,l=this.circumference,n=(o=this.options).borderWidth,a=o.borderJoinStyle,o.borderDash),f=(c=o.borderDashOffset,o.borderRadius),g="inner"===o.borderAlign;if(n){u.setLineDash(m||[]),u.lineDashOffset=c,g?(u.lineWidth=2*n,u.lineJoin=a||"round"):(u.lineWidth=n,u.lineJoin=a||"bevel");let t=this.endAngle;if(p){bi(u,this,d,r,t,i);for(let t=0;t<p;++t)u.stroke();isNaN(l)||(t=e+(l%Ar||Ar))}if(g&&(m=u,c=this,n=t,c=this.startAngle,l=this.pixelMargin,g=this.x,w=this.y,v=this.outerRadius,y=this.innerRadius,x=l/v,m.beginPath(),m.arc(g,w,v,c-x,n+x),l<y?m.arc(g,w,y,n+(x=l/y),c-x,!0):m.arc(g,w,l,n+Or,c-Or),m.closePath(),m.clip()),o.selfJoin&&t-e>=Mr&&0===f&&"miter"!==a){var v=u,b=this,y=t,x=b.startAngle,w=(g=b.x,b.y);l=b.outerRadius,n=b.innerRadius,m=(c=b.options).borderWidth,o=c.borderJoinStyle,e=Math.min(m/l,P(x-y));if(v.beginPath(),v.arc(g,w,l-m/2,x+e/2,y-e/2),0<n){const t=Math.min(m/n,P(x-y));v.arc(g,w,n+m/2,y-t/2,x+t/2,!0)}else{const t=Math.min(m/2,l*P(x-y));if("round"===o)v.arc(g,w,t,y-Mr/2,x+Mr/2,!0);else if("bevel"===o){const e=2*t*t,i=-e*Math.cos(y+Mr/2)+g,r=-e*Math.sin(y+Mr/2)+w,n=e*Math.cos(x+Mr/2)+g,a=e*Math.sin(x+Mr/2)+w;v.lineTo(i,r),v.lineTo(n,a)}}v.closePath(),v.moveTo(0,0),v.rect(0,0,v.canvas.width,v.canvas.height),v.clip("evenodd")}p||(bi(u,this,d,r,t,i),u.stroke())}t.restore()}}},"id","arc"),_defineProperty(va,"defaults",{borderAlign:"center",borderColor:"#fff",borderDash:[],borderDashOffset:0,borderJoinStyle:void 0,borderRadius:0,borderWidth:2,offset:0,spacing:0,angle:void 0,circular:!0,selfJoin:!1}),_defineProperty(va,"defaultRoutes",{backgroundColor:"backgroundColor"}),_defineProperty(va,"descriptors",{_scriptable:!0,_indexable:t=>"borderDash"!==t}),va),BarElement:(_defineProperty(va=class extends Xn{constructor(t){super(),this.options=void 0,this.horizontal=void 0,this.base=void 0,this.width=void 0,this.height=void 0,this.inflateAmount=void 0,t&&Object.assign(this,t)}draw(t){var e,i,n,a,o,s,l=this.inflateAmount,h=(c=this.options).borderColor,c=c.backgroundColor,d=(p=(n=(i=Ai(this)).right-i.left)/2,o=(a=i.bottom-i.top)/2,s=this.options.borderWidth,d=this.borderSkipped,s=ee(s),o={t:Ti(d.top,s.top,0,o),r:Ti(d.right,s.right,0,p),b:Ti(d.bottom,s.bottom,0,o),l:Ti(d.left,s.left,0,p)},d=n/2,s=a/2,e=(p=this).getProps(["enableBorderRadius"]).enableBorderRadius,m=ie(u=p.options.borderRadius),d=Math.min(d,s),s=p.borderSkipped,e={topLeft:Ti(!(p=e||r(u))||s.top||s.left,m.topLeft,0,d),topRight:Ti(!p||s.top||s.right,m.topRight,0,d),bottomLeft:Ti(!p||s.bottom||s.left,m.bottomLeft,0,d),bottomRight:Ti(!p||s.bottom||s.right,m.bottomRight,0,d)},{outer:{x:i.left,y:i.top,w:n,h:a,radius:e},inner:{x:i.left+o.l,y:i.top+o.t,w:n-o.l-o.r,h:a-o.t-o.b,radius:{topLeft:Math.max(0,e.topLeft-Math.max(o.t,o.l)),topRight:Math.max(0,e.topRight-Math.max(o.t,o.r)),bottomLeft:Math.max(0,e.bottomLeft-Math.max(o.b,o.l)),bottomRight:Math.max(0,e.bottomRight-Math.max(o.b,o.r))}}}),u=d.inner,p=d.outer,m=(s=p.radius).topLeft||s.topRight||s.bottomLeft||s.bottomRight?Dt:zi;t.save(),p.w===u.w&&p.h===u.h||(t.beginPath(),m(t,Oi(p,l,u)),t.clip(),m(t,Oi(u,-l,p)),t.fillStyle=h,t.fill("evenodd")),t.beginPath(),m(t,Oi(u,l)),t.fillStyle=c,t.fill(),t.restore()}inRange(t,e,i){return Ci(this,t,e,i)}inXRange(t,e){return Ci(this,t,null,e)}inYRange(t,e){return Ci(this,null,t,e)}getCenterPoint(t){t=(e=this.getProps(["x","y","base","horizontal"],t)).x;var e,i=e.y,r=e.base;return{x:(e=e.horizontal)?(t+r)/2:t,y:e?i:(i+r)/2}}getRange(t){return"x"===t?this.width/2:this.height/2}},"id","bar"),_defineProperty(va,"defaults",{borderSkipped:"start",borderWidth:0,borderRadius:0,inflateAmount:"auto",pointStyle:void 0}),_defineProperty(va,"defaultRoutes",{backgroundColor:"backgroundColor",borderColor:"borderColor"}),va),LineElement:ga,PointElement:(_defineProperty(va=class extends Xn{constructor(t){super(),_defineProperty(this,"parsed",void 0),_defineProperty(this,"skip",void 0),_defineProperty(this,"stop",void 0),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){var r=this.options,n=(i=(n=this.getProps(["x","y"],i)).x,n.y);return Math.pow(t-i,2)+Math.pow(e-n,2)<Math.pow(r.hitRadius+r.radius,2)}inXRange(t,e){return Mi(this,t,"x",e)}inYRange(t,e){return Mi(this,t,"y",e)}getCenterPoint(t){var e=this.getProps(["x","y"],t);return{x:t=e.x,y:e.y}}size(t){var e=(t=t||this.options||{}).radius||0;return 2*((e=Math.max(e,e&&t.hoverRadius||0))+(e&&t.borderWidth||0))}draw(t,e){var i=this.options;this.skip||i.radius<.1||!zt(this,e,this.size(i)/2)||(t.strokeStyle=i.borderColor,t.lineWidth=i.borderWidth,t.fillStyle=i.backgroundColor,Tt(t,i,this.x,this.y))}getRange(){var t=this.options||{};return t.radius+t.hitRadius}},"id","point"),_defineProperty(va,"defaults",{borderWidth:1,hitRadius:1,hoverBorderWidth:1,hoverRadius:4,pointStyle:"circle",radius:3,rotation:0}),_defineProperty(va,"defaultRoutes",{backgroundColor:"backgroundColor",borderColor:"borderColor"}),va)});class ba extends Jn{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,i){return e(t)||("number"==typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){let t,e=this.options.beginAtZero,i=this.getUserBounds(),r=i.minDefined,n=i.maxDefined,a=this.min,o=this.max,s=t=>a=r?a:t,l=t=>o=n?o:t;if(e){const t=Ir(a),e=Ir(o);t<0&&e<0?l(0):0<t&&0<e&&s(0)}a===o&&(t=0===o?1:Math.abs(.05*o),l(o+t),e||s(a-t)),this.min=a,this.max=o}getTickLimit(){let t,e=this.options.ticks,i=e.maxTicksLimit,r=e.stepSize;return r?1e3<(t=Math.ceil(this.max/r)-Math.floor(this.min/r)+1)&&(console.warn(`scales.${this.id}.ticks.stepSize: ${r} would result generating up to ${t} ticks. Limiting to 1000.`),t=1e3):(t=this.computeTickLimit(),i=i||11),i?Math.min(i,t):t}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){var t=this.options,i=t.ticks,r=this.getTickLimit();r=function(t,i){var r=[],n=t.bounds,a=t.step,o=t.min,s=t.max,l=t.precision,h=t.count,c=t.maxTicks,d=t.maxDigits,u=t.includeBounds,p=a||1,m=c-1,f=(i=(f=i).min,f.max),g=!e(o),v=!e(s),b=!e(h);d=(f-i)/(d+1);let y,k,_,M,A=w((f-i)/m/p)*p;if(A<1e-14&&!g&&!v)return[{value:i},{value:f}];(M=Math.ceil(f/A)-Math.floor(i/A))>m&&(A=w(M*A/m/p)*p),e(l)||(y=Math.pow(10,l),A=Math.ceil(A*y)/y),_="ticks"===n?(k=Math.floor(i/A)*A,Math.ceil(f/A)*A):(k=i,f),g&&v&&a&&S((s-o)/a,A/1e3)?(A=(s-o)/(M=Math.round(Math.min((s-o)/A,c))),k=o,_=s):b?A=((_=v?s:_)-(k=g?o:k))/(M=h-1):M=x(M=(_-k)/A,Math.round(M),A/1e3)?Math.round(M):Math.ceil(M),m=Math.max(C(A),C(k)),y=Math.pow(10,e(l)?m:l),k=Math.round(k*y)/y,_=Math.round(_*y)/y;let T=0;for(g&&(u&&k!==o?(r.push({value:o}),k<o&&T++,x(Math.round((k+T*A)*y)/y,o,Pi(o,d,t))&&T++):k<o&&T++);T<M;++T){const t=Math.round((k+T*A)*y)/y;if(v&&t>s)break;r.push({value:t})}return v&&u&&_!==s?r.length&&x(r[r.length-1].value,s,Pi(s,d,t))?r[r.length-1].value=s:r.push({value:s}):v&&_!==s||r.push({value:_}),r}({maxTicks:Math.max(2,r),bounds:t.bounds,min:t.min,max:t.max,precision:i.precision,step:i.stepSize,count:i.count,maxDigits:this._maxDigits(),horizontal:this.isHorizontal(),minRotation:i.minRotation||0,includeBounds:!1!==i.includeBounds},this._range||this);return"ticks"===t.bounds&&M(r,this,"value"),t.reverse?(r.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),r}configure(){let t=this.ticks,e=this.min,i=this.max;super.configure(),this.options.offset&&t.length&&(e-=t=(i-e)/Math.max(t.length-1,1)/2,i+=t),this._startValue=e,this._endValue=i,this._valueRange=i-e}getLabelForValue(t){return ct(t,this.chart.options.locale,this.options.ticks.format)}}class ya extends ba{determineDataLimits(){var t=(e=this.getMinMax(!0)).min,e=e.max;this.min=n(t)?t:0,this.max=n(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){var t=(i=this.isHorizontal())?this.width:this.height,e=A(this.options.ticks.minRotation),i=(i?Math.sin(e):Math.cos(e))||.001;e=this._resolveTickFontOptions(0);return Math.ceil(t/Math.min(40,e.lineHeight/i))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}_defineProperty(ya,"id","linear"),_defineProperty(ya,"defaults",{ticks:{callback:ln.formatters.numeric}});const xa=t=>Math.floor(Er(t)),wa=(t,e)=>Math.pow(10,xa(t)+e);class ka extends Jn{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){if(0!==(t=ba.prototype.parse.apply(this,[t,e])))return n(t)&&0<t?t:null;this._zero=!0}determineDataLimits(){var t=(e=this.getMinMax(!0)).min,e=e.max;this.min=n(t)?Math.max(0,t):null,this.max=n(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!n(this._userMin)&&(this.min=t===wa(this.min,0)?wa(this.min,-1):wa(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){let t=this.getUserBounds(),e=t.minDefined,i=t.maxDefined,r=this.min,n=this.max,a=t=>r=e?r:t,o=t=>n=i?n:t;r===n&&(r<=0?(a(1),o(10)):(a(wa(r,-1)),o(wa(n,1)))),r<=0&&a(wa(n,-1)),n<=0&&o(wa(r,1)),this.min=r,this.max=n}buildTicks(){var t=this.options,e=function(t,{min:e,max:i}){e=a(t.min,e);var r=[],n=xa(e);let o=function(t,e){let i=xa(e-t);for(;10<Ii(t,e,i);)i++;for(;Ii(t,e,i)<10;)i--;return Math.min(i,xa(t))}(e,i),s=o<0?Math.pow(10,Math.abs(o)):1;var l=Math.pow(10,o),h=n>o?Math.pow(10,n):0,c=(n=Math.round((e-h)*s)/s,Math.floor((e-h)/l/10)*l*10);let d=Math.floor((n-c)/Math.pow(10,o)),u=a(t.min,Math.round((h+c+d*Math.pow(10,o))*s)/s);for(;u<i;)r.push({value:u,major:Ei(u),significand:d}),10<=d?d=d<15?15:20:d++,20<=d&&(d=2,s=0<=++o?1:s),u=Math.round((h+c+d*Math.pow(10,o))*s)/s;return e=a(t.max,u),r.push({value:e,major:Ei(e),significand:d}),r}({min:this._userMin,max:this._userMax},this);return"ticks"===t.bounds&&M(e,this,"value"),t.reverse?(e.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),e}getLabelForValue(t){return void 0===t?"0":ct(t,this.chart.options.locale,this.options.ticks.format)}configure(){var t=this.min;super.configure(),this._startValue=Er(t),this._valueRange=Er(this.max)-Er(t)}getPixelForValue(t){return null===(t=void 0!==t&&0!==t?t:this.min)||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(Er(t)-this._startValue)/this._valueRange)}getValueForPixel(t){return t=this.getDecimalForPixel(t),Math.pow(10,this._startValue+t*this._valueRange)}}_defineProperty(ka,"id","logarithmic"),_defineProperty(ka,"defaults",{ticks:{callback:ln.formatters.logarithmic,major:{enabled:!0}}});class _a extends ba{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=re(Di(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 t=(e=this.getMinMax(!1)).min,e=e.max;this.min=n(t)&&!isNaN(t)?t:0,this.max=n(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/Di(this.options))}generateTickLabels(t){ba.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((t,e)=>(t=s(this.options.pointLabels.callback,[t,e],this))||0===t?t:"").filter((t,e)=>this.chart.getDataVisibility(e))}fit(){var t=this.options;t.display&&t.pointLabels.display?Ri(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,r){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-r)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,r))}getIndexAngle(t){return P(t*(Ar/(this._pointLabels.length||1))+A(this.options.startAngle||0))}getDistanceFromCenterForValue(t){var i;return e(t)?NaN:(i=this.drawingArea/(this.max-this.min),this.options.reverse?(this.max-t)*i:(t-this.min)*i)}getValueForDistanceFromCenter(t){return e(t)?NaN:(t/=this.drawingArea/(this.max-this.min),this.options.reverse?this.max-t:this.min+t)}getPointLabelContext(t){var e=this._pointLabels||[];if(0<=t&&t<e.length)return e=e[t],se(this.getContext(),{label:e,index:t,type:"pointLabel"})}getPointPosition(t,e,i=0){return t=this.getIndexAngle(t)-Or+i,{x:Math.cos(t)*e+this.xCenter,y:Math.sin(t)*e+this.yCenter,angle:t}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){var e=this._pointLabelItems[t];return{left:t=e.left,top:e.top,right:e.right,bottom:e.bottom}}drawBackground(){var t,e=(i=this.options).backgroundColor,i=i.grid.circular;e&&((t=this.ctx).save(),t.beginPath(),Ni(this,this.getDistanceFromCenterForValue(this._endValue),i,this._pointLabels.length),t.closePath(),t.fillStyle=e,t.fill(),t.restore())}drawGrid(){let t,i,r,n=this.ctx,a=this.options,o=a.angleLines,s=a.grid,l=a.border,h=this._pointLabels.length;if(a.pointLabels.display){var c=h,d=this.ctx,u=this.options.pointLabels;for(let t=c-1;0<=t;t--){const i=this._pointLabelItems[t];if(i.visible){var p,m=u.setContext(this.getPointLabelContext(t)),f=(v=f=void 0,d),g=m,v=i,b=(w=v).left,y=w.top,x=w.right,w=w.bottom;if(!e(p=g.backdropColor)){const t=ie(g.borderRadius),e=re(g.backdropPadding);f.fillStyle=p,g=b-e.left,p=y-e.top,
x=x-b+e.width,b=w-y+e.height,Object.values(t).some(t=>0!==t)?(f.beginPath(),Dt(f,{x:g,y:p,w:x,h:b,radius:t}),f.fill()):f.fillRect(g,p,x,b)}v=ne(m.font),w=i.x,y=i.y,f=i.textAlign,It(d,this._pointLabels[t],w,y+v.lineHeight/2,v,{color:m.color,textAlign:f,textBaseline:"middle"})}}}if(s.display&&this.ticks.forEach((t,e)=>{var r,n,a,o,c;(0!==e||0===e&&this.min<0)&&(i=this.getDistanceFromCenterForValue(t.value),t=this.getContext(e),e=s.setContext(t),t=l.setContext(t),r=i,n=h,a=this.ctx,o=e.circular,e=(c=e).color,c=c.lineWidth,!o&&!n||!e||!c||r<0||(a.save(),a.strokeStyle=e,a.lineWidth=c,a.setLineDash(t.dash||[]),a.lineDashOffset=t.dashOffset,a.beginPath(),Ni(this,r,o,n),a.closePath(),a.stroke(),a.restore()))}),o.display){for(n.save(),t=h-1;0<=t;t--){var k=o.setContext(this.getPointLabelContext(t)),_=k.color,S=k.lineWidth;S&&_&&(n.lineWidth=S,n.strokeStyle=_,n.setLineDash(k.borderDash),n.lineDashOffset=k.borderDashOffset,i=this.getDistanceFromCenterForValue(a.reverse?this.min:this.max),r=this.getPointPosition(t,i),n.beginPath(),n.moveTo(this.xCenter,this.yCenter),n.lineTo(r.x,r.y),n.stroke())}n.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,i=e.ticks;if(i.display){let r,n,a=this.getIndexAngle(0);t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(a),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach((a,o)=>{if(!(0===o&&0<=this.min)||e.reverse){var s=i.setContext(this.getContext(o)),l=ne(s.font);if(r=this.getDistanceFromCenterForValue(this.ticks[o].value),s.showLabelBackdrop){t.font=l.string,n=t.measureText(a.label).width,t.fillStyle=s.backdropColor;const e=re(s.backdropPadding);t.fillRect(-n/2-e.left,-r-l.size/2-e.top,n+e.width,l.size+e.height)}It(t,a.label,0,-r,l,{color:s.color,strokeColor:s.textStrokeColor,strokeWidth:s.textStrokeWidth})}}),t.restore()}}drawTitle(){}}_defineProperty(_a,"id","radialLinear"),_defineProperty(_a,"defaults",{display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:ln.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback:t=>t,padding:5,centerPointLabels:!1}}),_defineProperty(_a,"defaultRoutes",{"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"}),_defineProperty(_a,"descriptors",{angleLines:{_fallback:"grid"}});const Sa={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}},Ma=Object.keys(Sa);class Aa extends Jn{constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 0,this._offsets={},this._normalized=!1,this._parseOpts=void 0}init(t,e={}){var i=t.time||(t.time={}),r=this._adapter=new da._date(t.adapters.date);r.init(e),m(i.displayFormats,r.formats()),this._parseOpts={parser:i.parser,round:i.round,isoWeekday:i.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return void 0===t?null:Hi(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){function t(t){l||isNaN(t.min)||(o=Math.min(o,t.min)),h||isNaN(t.max)||(s=Math.max(s,t.max))}let e=this.options,i=this._adapter,r=e.time.unit||"day",a=this.getUserBounds(),o=a.min,s=a.max,l=a.minDefined,h=a.maxDefined;l&&h||(t(this._getLabelBounds()),"ticks"===e.bounds&&"labels"===e.ticks.source)||t(this.getMinMax(!1)),o=n(o)&&!isNaN(o)?o:+i.startOf(Date.now(),r),s=n(s)&&!isNaN(s)?s:+i.endOf(Date.now(),r)+1,this.min=Math.min(o,s-1),this.max=Math.max(o+1,s)}_getLabelBounds(){let t=this.getLabelTimestamps(),e=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],i=t[t.length-1]),{min:e,max:i}}buildTicks(){var t=this.options,e=t.time,i=t.ticks,r="labels"===i.source?this.getLabelTimestamps():this._generate(),n=("ticks"===t.bounds&&r.length&&(this.min=this._userMin||r[0],this.max=this._userMax||r[r.length-1]),this.min),a=N(r,n,this.max);return this._unit=e.unit||(i.autoSkip?Vi(e.minUnit,this.min,this.max,this._getLabelCapacity(n)):function(t,e,i,r,n){for(let a=Ma.length-1;a>=Ma.indexOf(i);a--){const i=Ma[a];if(Sa[i].common&&t._adapter.diff(n,r,i)>=e-1)return i}return Ma[i?Ma.indexOf(i):0]}(this,a.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?function(t){for(let e=Ma.indexOf(t)+1,i=Ma.length;e<i;++e)if(Sa[Ma[e]].common)return Ma[e]}(this._unit):void 0,this.initOffsets(r),t.reverse&&a.reverse(),ji(this,a,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t=[]){let e,i,r=0,n=0;this.options.offset&&t.length&&(e=this.getDecimalForValue(t[0]),r=1===t.length?1-e:(this.getDecimalForValue(t[1])-e)/2,i=this.getDecimalForValue(t[t.length-1]),n=1===t.length?i:(i-this.getDecimalForValue(t[t.length-2]))/2),r=I(r,0,t=t.length<3?.5:.25),n=I(n,0,t),this._offsets={start:r,end:n,factor:1/(r+1+n)}}_generate(){var t=this._adapter,e=this.min,i=this.max,r=this.options,n=r.time,a=n.unit||Vi(n.minUnit,e,i,this._getLabelCapacity(e)),s=o(r.ticks.stepSize,1),l=_(n="week"===a&&n.isoWeekday)||!0===n,h={};let c,d,u=e;if(l&&(u=+t.startOf(u,"isoWeek",n)),u=+t.startOf(u,l?"day":a),t.diff(i,e,a)>1e5*s)throw new Error(e+" and "+i+" are too far apart with stepSize of "+s+" "+a);var p="data"===r.ticks.source&&this.getDataTimestamps();for(c=u,d=0;c<i;c=+t.add(c,s,a),d++)qi(h,c,p);return c!==i&&"ticks"!==r.bounds&&1!==d||qi(h,c,p),Object.keys(h).sort(Fi).map(t=>+t)}getLabelForValue(t){var 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,r=this._unit;e=e||i[r];return this._adapter.format(t,e)}_tickFormatFunction(t,e,i,r){var n,a=this.options,o=a.ticks.callback;return o?s(o,[t,e,i],this):(o=a.time.displayFormats,a=this._unit,n=this._majorUnit,a=a&&o[a],o=n&&o[n],i=i[e],e=n&&o&&i&&i.major,this._adapter.format(t,r||(e?o:a)))}generateTickLabels(t){let e,i,r;for(e=0,i=t.length;e<i;++e)(r=t[e]).label=this._tickFormatFunction(r.value,e,t)}getDecimalForValue(t){return null===t?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){var e=this._offsets;t=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+t)*e.factor)}getValueForPixel(t){var e=this._offsets;t=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+t*(this.max-this.min)}_getLabelSize(t){var e=this.options.ticks,i=(t=this.ctx.measureText(t).width,e=A(this.isHorizontal()?e.maxRotation:e.minRotation),Math.cos(e)),r=(e=Math.sin(e),this._resolveTickFontOptions(0).size);return{w:t*i+r*e,h:t*e+r*i}}_getLabelCapacity(t){var e=(i=(e=this.options.time).displayFormats)[e.unit]||i.millisecond,i=this._tickFormatFunction(t,0,ji(this,[t],this._majorUnit),e);t=this._getLabelSize(i);return 0<(e=Math.floor(this.isHorizontal()?this.width/t.w:this.height/t.h)-1)?e:1}getDataTimestamps(){let t,e,i=this._cache.data||[];if(i.length)return i;var r=this.getMatchingVisibleMetas();if(this._normalized&&r.length)return this._cache.data=r[0].controller.getAllParsedValues(this);for(t=0,e=r.length;t<e;++t)i=i.concat(r[t].controller.getAllParsedValues(this));return this._cache.data=this.normalize(i)}getLabelTimestamps(){let t,e,i=this._cache.labels||[];if(i.length)return i;var r=this.getLabels();for(t=0,e=r.length;t<e;++t)i.push(Hi(this,r[t]));return this._cache.labels=this._normalized?i:this.normalize(i)}normalize(t){return V(t.sort(Fi))}}_defineProperty(Aa,"id","time"),_defineProperty(Aa,"defaults",{bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}});var Ta=Object.freeze({__proto__:null,CategoryScale:(_defineProperty(Ta=class extends Jn{constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){var e=this._addedLabels;if(e.length){const s=this.getLabels();var i,r=_createForOfIteratorHelper(e);try{for(r.s();!(i=r.n()).done;){var n=i.value,a=n.index,o=n.label;s[a]===o&&s.splice(a,1)}}catch(t){r.e(t)}finally{r.f()}this._addedLabels=[]}super.init(t)}parse(t,i){var r,n,a,s,l,h,c;return e(t)||(r=this.getLabels(),s=i=isFinite(i)&&r[i]===t?i:(n=r,a=o(i,t),s=this._addedLabels,-1===(c=n.indexOf(t))?(h=a,"string"==typeof(l=t)?(h=n.push(l)-1,s.unshift({index:h,label:l})):isNaN(l)&&(h=null),h):c!==n.lastIndexOf(t)?a:c),l=r.length-1,null===s)?null:I(Math.round(s),0,l)}determineDataLimits(){let t=this.getUserBounds(),e=t.minDefined,i=t.maxDefined,r=this.getMinMax(!0),n=r.min,a=r.max;"ticks"===this.options.bounds&&(e||(n=0),i||(a=this.getLabels().length-1)),this.min=n,this.max=a}buildTicks(){let t=this.min,e=this.max,i=this.options.offset,r=[],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++)r.push({value:i});return r}getLabelForValue(t){return Li.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}},"id","category"),_defineProperty(Ta,"defaults",{ticks:{callback:Li}}),Ta),LinearScale:ya,LogarithmicScale:ka,RadialLinearScale:_a,TimeScale:Aa,TimeSeriesScale:(_defineProperty(Ta=class extends Aa{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=Wi(e,this.min),this._tableRange=Wi(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){let e,i,r,n,a,o=this.min,s=this.max,l=[],h=[];for(e=0,i=t.length;e<i;++e)(n=t[e])>=o&&n<=s&&l.push(n);if(l.length<2)return[{time:o,pos:0},{time:s,pos:1}];for(e=0,i=l.length;e<i;++e)a=l[e+1],r=l[e-1],n=l[e],Math.round((a+r)/2)!==n&&h.push({time:n,pos:e/(i-1)});return h}_generate(){var t=this.min,e=this.max,i=super.getDataTimestamps();return i.includes(t)&&i.length||i.splice(0,0,t),i.includes(e)&&1!==i.length||i.push(e),i.sort((t,e)=>t-e)}_getTimestampsForTable(){var t,e,i=this._cache.all||[];return i.length||(t=this.getDataTimestamps(),e=this.getLabelTimestamps(),i=t.length&&e.length?this.normalize(t.concat(e)):t.length?t:e,i=this._cache.all=i),i}getDecimalForValue(t){return(Wi(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){var e=this._offsets;t=this.getDecimalForPixel(t)/e.factor-e.end;return Wi(this._table,t*this._tableRange+this._minPos,!0)}},"id","timeseries"),_defineProperty(Ta,"defaults",Aa.defaults),Ta)});const Ca=["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)"],za=Ca.map(t=>t.replace("rgb(","rgba(").replace(")",", 0.5)"));var Oa={id:"colors",defaults:{enabled:!0,forceOverride:!1},beforeLayout(t,e,i){var r,n,a;i.enabled&&(r=(n=t.config).data.datasets,a=(n=n.options).elements,n=Yi(r)||n&&(n.borderColor||n.backgroundColor)||a&&Yi(a)||"rgba(0,0,0,0.1)"!==dn.borderColor||"rgba(0,0,0,0.1)"!==dn.backgroundColor,!i.forceOverride&&n||(a=function(t){let e=0;return(i,r)=>{var n,a,o;(r=t.getDatasetMeta(r).controller)instanceof ua?(o=e,(a=i).backgroundColor=a.data.map(()=>Ui(o++)),e=o):r instanceof pa?(n=e,(a=i).backgroundColor=a.data.map(()=>Gi(n++)),e=n):r&&(r=i,i=e,r.borderColor=Ui(i),r.backgroundColor=Gi(i),e=++i)}}(t),r.forEach(a)))}},La={id:"decimation",defaults:{algorithm:"min-max",enabled:!1},beforeElementsUpdate:(t,i,r)=>{if(r.enabled){const i=t.width;t.data.datasets.forEach((n,a)=>{var o=n._data,s=n.indexAxis,l=t.getDatasetMeta(a),h=o||n.data;if("y"!==ae([s,t.options.indexAxis])&&l.controller.supportsDecimation&&("linear"===(a=t.scales[l.xAxisID]).type||"time"===a.type)&&!t.options.parsing){var c=(s=function(t){let e,i=t.length,r=0,n=l.iScale,a=n.getUserBounds(),o=a.min,s=a.max,h=a.minDefined,c=a.maxDefined;return h&&(r=I(Dr(t,n.axis,o).lo,0,i-1)),{start:r,count:e=c?I(Dr(t,n.axis,s).hi+1,r,i)-r:i-r}}(h)).start,d=s.count;if(d<=(r.threshold||4*i))$i(n);else{let t;switch(e(o)&&(n._data=h,delete n.data,Object.defineProperty(n,"data",{configurable:!0,enumerable:!0,get:function(){return this._decimated},set:function(t){this._data=t}})),r.algorithm){case"lttb":t=function(t,e,i,n){var a=r.samples||n;if(i<=a)return t.slice(e,e+i);let o=[],s=(i-2)/(a-2),l=0;const h=e+i-1;let c,d,u,p,m,f=e;for(o[l++]=t[f],c=0;c<a-2;c++){let r,n=0,a=0;const h=Math.floor((c+1)*s)+1+e,w=Math.min(Math.floor((c+2)*s)+1,i)+e,k=w-h;for(r=h;r<w;r++)n+=t[r].x,a+=t[r].y;n/=k,a/=k;var g=Math.floor(c*s)+1+e,v=Math.min(Math.floor((c+1)*s)+1,i)+e,b=t[f],y=b.x,x=b.y;for(u=-1,r=g;r<v;r++)(p=.5*Math.abs((y-n)*(t[r].y-x)-(y-t[r].x)*(a-x)))>u&&(u=p,d=t[r],m=r);o[l++]=d,f=m}return o[l++]=t[h],o}(h,c,d,i);break;case"min-max":t=function(t,i,r,n){let a,o,s,l,h,c,d,u,p,m,f=0,g=0,v=[],b=t[i].x,y=t[i+r-1].x-b;for(a=i;a<i+r;++a){s=((o=t[a]).x-b)/y*n,l=o.y;const i=0|s;if(i===h)l<p?(p=l,c=a):l>m&&(m=l,d=a),f=(g*f+o.x)/++g;else{const r=a-1;if(!e(c)&&!e(d)){const e=Math.min(c,d),i=Math.max(c,d);e!==u&&e!==r&&v.push(_objectSpread(_objectSpread({},t[e]),{},{x:f})),i!==u&&i!==r&&v.push(_objectSpread(_objectSpread({},t[i]),{},{x:f}))}0<a&&r!==u&&v.push(t[r]),v.push(o),h=i,g=0,p=m=l,c=d=u=a}}return v}(h,c,d,i);break;default:throw new Error(`Unsupported decimation algorithm '${r.algorithm}'`)}n._decimated=t}}})}else Xi(t)},destroy(t){Xi(t)}};class Pa{constructor(t){this.x=t.x,this.y=t.y,this.radius=t.radius}pathSegment(t,e,i){var r=this.x,n=this.y,a=this.radius;return e=e||{start:0,end:Ar},t.arc(r,n,a,e.end,e.start,!0),!i.bounds}interpolate(t){var e=this.x,i=this.y,r=this.radius;t=t.angle;return{x:e+Math.cos(t)*r,y:i+Math.sin(t)*r,angle:t}}}var Ea={id:"filler",afterDatasetsUpdate(t,e,i){var a,s,l,h,c,d,u=(t.data.datasets||[]).length,p=[];let m,f,g,v;for(f=0;f<u;++f)v=null,(g=(m=t.getDatasetMeta(f)).dataset)&&g.options&&g instanceof ga&&(v={visible:t.isDatasetVisible(f),index:f,fill:(a=f,s=u,h=l=void 0,r((d=c=void 0,c=g.options,h=!1!==(d=void 0===(d=o((d=c.fill)&&d.target,d))?!!c.backgroundColor:d)&&null!==d&&(!0===d?"origin":d)))?!isNaN(h.value)&&h:n(l=parseFloat(h))&&Math.floor(l)===l?!((l="-"!==(c=h[0])&&"+"!==c?l:a+l)===a||l<0||s<=l)&&l:0<=["origin","start","end","stack","shape"].indexOf(h)&&h),chart:t,axis:m.controller.options.indexAxis,scale:m.vScale,line:g}),m.$filler=v,p.push(v);for(f=0;f<u;++f)(v=p[f])&&!1!==v.fill&&(v.fill=function(t,e,i){let r,a=t[e].fill,o=[e];if(!i)return a;for(;!1!==a&&-1===o.indexOf(a);){if(!n(a))return a;if(!(r=t[a]))return!1;if(r.visible)return a;o.push(a),a=r.fill}return!1}(p,f,i.propagate))},beforeDraw(t,e,i){var r="beforeDraw"===i.drawTime,n=t.getSortedVisibleDatasetMetas(),a=t.chartArea;for(let e=n.length-1;0<=e;--e){const i=n[e].$filler;i&&(i.line.updateControlPoints(a,i.axis),r)&&i.fill&&ir(t.ctx,i,a)}},beforeDatasetsDraw(t,e,i){if("beforeDatasetsDraw"===i.drawTime){var r=t.getSortedVisibleDatasetMetas();for(let e=r.length-1;0<=e;--e){const i=r[e].$filler;tr(i)&&ir(t.ctx,i,t.chartArea)}}},beforeDatasetDraw(t,e,i){tr(e=e.meta.$filler)&&"beforeDatasetDraw"===i.drawTime&&ir(t.ctx,e,t.chartArea)},defaults:{propagate:!0,drawTime:"beforeDatasetDraw"}};const Ia=(t,e)=>{let i=t.boxHeight,r=void 0===i?e:i,n=t.boxWidth,a=void 0===n?e:n;return t.usePointStyle&&(r=Math.min(r,e),a=t.pointStyleWidth||Math.min(a,e)),{boxWidth:a,boxHeight:r,itemHeight:Math.max(e,r)}};class Da extends Xn{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=s(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(){var t=this.options,e=this.ctx;if(t.display){var i=ne((a=t.labels).font),r=i.size,n=this._computeTitleHeight(),a=(o=Ia(a,r)).boxWidth,o=o.itemHeight;let s,l;e.font=i.string,this.isHorizontal()?(s=this.maxWidth,l=this._fitRows(n,r,a,o)+10):(l=this.maxHeight,s=this._fitCols(n,i,a,o)+10),this.width=Math.min(s,t.maxWidth||this.maxWidth),this.height=Math.min(l,t.maxHeight||this.maxHeight)}else this.width=this.height=0}_fitRows(t,e,i,r){let n=this.ctx,a=this.maxWidth,o=this.options.labels.padding,s=this.legendHitBoxes=[],l=this.lineWidths=[0],h=r+o,c=t,d=(n.textAlign="left",n.textBaseline="middle",-1),u=-h;return this.legendItems.forEach((t,p)=>{t=i+e/2+n.measureText(t.text).width,(0===p||l[l.length-1]+t+2*o>a)&&(c+=h,l[l.length-(0<p?0:1)]=0,u+=h,d++),s[p]={left:0,top:u,row:d,width:t,height:r},l[l.length-1]+=t+o}),c}_fitCols(t,e,i,r){let n=this.ctx,a=this.maxHeight,o=this.options.labels.padding,s=this.legendHitBoxes=[],l=this.columnSizes=[],h=a-t,c=o,d=0,u=0,p=0,m=0;return this.legendItems.forEach((t,a)=>{var f=e,g=n,v=t,b=r,y=(t=(b={itemWidth:function(t,e,i){let r=v.text;return r&&"string"!=typeof r&&(r=r.reduce((t,e)=>t.length>e.length?t:e)),t+e.size/2+i.measureText(r).width}(y=i,f,g),itemHeight:(g=f.lineHeight,f=b,"string"!=typeof v.text?sr(v,g):f)}).itemWidth,b.itemHeight);0<a&&u+y+2*o>h&&(c+=d+o,l.push({width:d,height:u}),p+=d+o,m++,d=u=0),s[a]={left:p,top:u,col:m,width:t,height:y},d=Math.max(d,t),u+=y+o}),c+=d,l.push({width:d,height:u}),c}adjustHitBoxes(){if(this.options.display){var t=this._computeTitleHeight(),e=this.legendHitBoxes,i=this.options,r=i.align,n=i.labels.padding,a=le(i.rtl,this.left,this.width);if(this.isHorizontal()){let s,l=0,h=Hr(r,this.left+n,this.right-this.lineWidths[l]),c=_createForOfIteratorHelper(e);try{for(c.s();!(s=c.n()).done;){var o=s.value;l!==o.row&&(l=o.row,h=Hr(r,this.left+n,this.right-this.lineWidths[l])),o.top+=this.top+t+n,o.left=a.leftForLtr(a.x(h),o.width),h+=o.width+n}}catch(i){c.e(i)}finally{c.f()}}else{let o,l=0,h=Hr(r,this.top+t+n,this.bottom-this.columnSizes[l].height),c=_createForOfIteratorHelper(e);try{for(c.s();!(o=c.n()).done;){var s=o.value;s.col!==l&&(l=s.col,h=Hr(r,this.top+t+n,this.bottom-this.columnSizes[l].height)),s.top=h,s.left+=this.left+n,s.left=a.leftForLtr(a.x(s.left),s.width),h+=s.height+n}}catch(i){c.e(i)}finally{c.f()}}}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){var t;this.options.display&&(Ot(t=this.ctx,this),this._draw(),Lt(t))}_draw(){let t,e=this.options,i=this.columnSizes,r=this.lineWidths,n=this.ctx,a=e.align,s=e.labels,l=dn.color,h=le(e.rtl,this.left,this.width),c=ne(s.font),d=s.padding,u=c.size,p=u/2,m=(this.drawTitle(),n.textAlign=h.textAlign("left"),n.textBaseline="middle",n.lineWidth=.5,n.font=c.string,Ia(s,u)),f=m.boxWidth,g=m.boxHeight,v=m.itemHeight,b=this.isHorizontal(),y=this._computeTitleHeight();t=b?{x:Hr(a,this.left+d,this.right-r[0]),y:this.top+d+y,line:0}:{x:this.left+d,y:Hr(a,this.top+y+d,this.bottom-i[0].height),line:0},he(this.ctx,e.textDirection);const x=v+d;this.legendItems.forEach((m,w)=>{n.strokeStyle=m.fontColor,n.fillStyle=m.fontColor;var k=n.measureText(m.text).width,_=h.textAlign(m.textAlign||(m.textAlign=s.textAlign));k=f+p+k;let S=t.x,M=t.y;h.setWidth(this.width),b?0<w&&S+k+d>this.right&&(M=t.y+=x,t.line++,S=t.x=Hr(a,this.left+d,this.right-r[t.line])):0<w&&M+x>this.bottom&&(S=t.x=S+i[t.line].width+d,t.line++,M=t.y=Hr(a,this.top+y+d,this.bottom-i[t.line].height));w=h.x(S);var A=M,T=m;if(!(isNaN(f)||f<=0||isNaN(g)||g<0)){n.save();var C=o(T.lineWidth,1);if(n.fillStyle=o(T.fillStyle,l),n.lineCap=o(T.lineCap,"butt"),n.lineDashOffset=o(T.lineDashOffset,0),n.lineJoin=o(T.lineJoin,"miter"),n.lineWidth=C,n.strokeStyle=o(T.strokeStyle,l),n.setLineDash(o(T.lineDash,[])),s.usePointStyle){const t={radius:g*Math.SQRT2/2,pointStyle:T.pointStyle,rotation:T.rotation,borderWidth:C},e=h.xPlus(w,f/2);Ct(n,t,e,A+p,s.pointStyleWidth&&f)}else{const t=A+Math.max((u-g)/2,0),e=h.leftForLtr(w,f),i=ie(T.borderRadius);n.beginPath(),Object.values(i).some(t=>0!==t)?Dt(n,{x:e,y:t,w:f,h:g,radius:i}):n.rect(e,t,f,g),n.fill(),0!==C&&n.stroke()}n.restore()}if(S=Vr(_,S+f+p,b?S+k:this.right,e.rtl),A=h.x(S),w=M,It(n,(T=m).text,A,w+v/2,c,{strikethrough:T.hidden,textAlign:h.textAlign(T.textAlign)}),b)t.x+=k+d;else if("string"!=typeof m.text){const e=c.lineHeight;t.y+=sr(m,e)+d}else t.y+=x}),ce(this.ctx,e.textDirection)}drawTitle(){const t=this.options,e=t.title,i=ne(e.font),r=re(e.padding);if(e.display){var n=le(t.rtl,this.left,this.width),a=this.ctx,o=e.position,s=i.size/2;s=r.top+s;let l,h=this.left,c=this.width;if(this.isHorizontal())c=Math.max(...this.lineWidths),l=this.top+s,h=Hr(t.align,h,this.right-c);else{const e=this.columnSizes.reduce((t,e)=>Math.max(t,e.height),0);l=s+Hr(t.align,this.top,this.bottom-e-t.labels.padding-this._computeTitleHeight())}s=Hr(o,h,h+c),a.textAlign=n.textAlign(Fr(o)),a.textBaseline="middle",a.strokeStyle=e.color,a.fillStyle=e.color,a.font=i.string,It(a,e.text,s,l,i)}}_computeTitleHeight(){var t=this.options.title,e=ne(t.font),i=re(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,r,n;if(B(t,this.left,this.right)&&B(e,this.top,this.bottom))for(n=this.legendHitBoxes,i=0;i<n.length;++i)if(B(t,(r=n[i]).left,r.left+r.width)&&B(e,r.top,r.top+r.height))return this.legendItems[i];return null}handleEvent(t){var e,i,r,n=this.options;("mousemove"!==(e=t.type)&&"mouseout"!==e||!n.onHover&&!n.onLeave)&&(!n.onClick||"click"!==e&&"mouseup"!==e)||(e=this._getLegendItemAt(t.x,t.y),"mousemove"===t.type||"mouseout"===t.type?(r=null!==(i=this._hoveredItem)&&null!==e&&i.datasetIndex===e.datasetIndex&&i.index===e.index,i&&!r&&s(n.onLeave,[t,i,this],this),(this._hoveredItem=e)&&!r&&s(n.onHover,[t,e,this],this)):e&&s(n.onClick,[t,e,this],this))}}var Ba={id:"legend",_element:Da,start(t,e,i){var r=t.legend=new Da({ctx:t.ctx,options:i,chart:t});Pn.configure(t,r,i),Pn.addBox(t,r)},stop(t){Pn.removeBox(t,t.legend),delete t.legend},beforeUpdate(t,e,i){var r=t.legend;Pn.configure(t,r,i),r.options=i},afterUpdate(t){(t=t.legend).buildLabels(),t.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){var r=e.datasetIndex;(i=i.chart).isDatasetVisible(r)?(i.hide(r),e.hidden=!0):(i.show(r),e.hidden=!1)},onHover:null,onLeave:null,labels:{color:t=>t.chart.options.color,boxWidth:40,padding:10,generateLabels(t){let e=t.data.datasets,i=t.legend.options.labels,r=i.usePointStyle,n=i.pointStyle,a=i.textAlign,o=i.color,s=i.useBorderRadius,l=i.borderRadius;return t._getSortedDatasetMetas().map(t=>{var i=t.controller.getStyle(r?0:void 0),h=re(i.borderWidth);return{text:e[t.index].label,fillStyle:i.backgroundColor,fontColor:o,hidden:!t.visible,lineCap:i.borderCapStyle,lineDash:i.borderDash,lineDashOffset:i.borderDashOffset,lineJoin:i.borderJoinStyle,lineWidth:(h.width+h.height)/4,strokeStyle:i.borderColor,pointStyle:n||i.pointStyle,rotation:i.rotation,textAlign:a||i.textAlign,borderRadius:s&&(l||i.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 Ra extends Xn{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 r=this.options;this.left=0,this.top=0,r.display?(this.width=this.right=t,this.height=this.bottom=e,t=i(r.text)?r.text.length:1,this._padding=re(r.padding),e=t*ne(r.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){let e,i,r,n=this.top,a=this.left,o=this.bottom,s=this.right,l=this.options,h=l.align,c=0;return e=this.isHorizontal()?(i=Hr(h,a,s),r=n+t,s-a):(c="left"===l.position?(i=a+t,r=Hr(h,o,n),-.5*Mr):(i=s-t,r=Hr(h,n,o),.5*Mr),o-n),{titleX:i,titleY:r,maxWidth:e,rotation:c}}draw(){var t,e,i,r,n=this.ctx,a=this.options;a.display&&(i=(e=ne(a.font)).lineHeight/2+this._padding.top,i=(t=this._drawArgs(i)).titleX,r=t.titleY,It(n,a.text,0,0,e,{color:a.color,maxWidth:t.maxWidth,rotation:t.rotation,textAlign:Fr(a.align),textBaseline:"middle",translation:[i,r]}))}}var Na={id:"title",_element:Ra,start(t,e,i){var r=new Ra({ctx:t.ctx,options:i,chart:t});Pn.configure(t,r,i),Pn.addBox(t,r),t.titleBlock=r},stop(t){var e=t.titleBlock;Pn.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){var r=t.titleBlock;Pn.configure(t,r,i),r.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 Fa=new WeakMap;var Ha={id:"subtitle",start(t,e,i){var r=new Ra({ctx:t.ctx,options:i,chart:t});Pn.configure(t,r,i),Pn.addBox(t,r),Fa.set(t,r)},stop(t){Pn.removeBox(t,Fa.get(t)),Fa["delete"](t)},beforeUpdate(t,e,i){var r=Fa.get(t);Pn.configure(t,r,i),r.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 Va={average(t){if(!t.length)return!1;let e,i,r=new Set,n=0,a=0;for(e=0,i=t.length;e<i;++e){const i=t[e].element;if(i&&i.hasValue()){const t=i.tooltipPosition();r.add(t.x),n+=t.y,++a}}return 0!==a&&0!==r.size&&{x:[...r].reduce((t,e)=>t+e)/r.size,y:n/a}},nearest(t,e){if(!t.length)return!1;let i,r,n,a=e.x,o=e.y,s=Number.POSITIVE_INFINITY;for(i=0,r=t.length;i<r;++i){const r=t[i].element;if(r&&r.hasValue()){const t=O(e,r.getCenterPoint());t<s&&(s=t,n=r)}}if(n){const t=n.tooltipPosition();a=t.x,o=t.y}return{x:a,y:o}}},qa={beforeTitle:t,title(t){if(0<t.length){var e=(t=t[0]).chart.data.labels,i=e?e.length:0;if(this&&this.options&&"dataset"===this.options.mode)return t.dataset.label||"";if(t.label)return t.label;if(0<i&&t.dataIndex<i)return e[t.dataIndex]}return""},afterTitle:t,beforeBody:t,beforeLabel:t,label(t){if(this&&this.options&&"dataset"===this.options.mode)return t.label+": "+t.formattedValue||t.formattedValue;let i=t.dataset.label||"";return i&&(i+=": "),e(t=t.formattedValue)||(i+=t),i},labelColor:t=>({borderColor:(t=t.chart.getDatasetMeta(t.datasetIndex).controller.getStyle(t.dataIndex)).borderColor,backgroundColor:t.backgroundColor,borderWidth:t.borderWidth,borderDash:t.borderDash,borderDashOffset:t.borderDashOffset,borderRadius:0}),labelTextColor(){return this.options.bodyColor},labelPointStyle:t=>({pointStyle:(t=t.chart.getDatasetMeta(t.datasetIndex).controller.getStyle(t.dataIndex)).pointStyle,rotation:t.rotation}),afterLabel:t,afterBody:t,beforeFooter:t,footer:t,afterFooter:t};class ja extends Xn{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,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 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e={before:[],lines:[],after:[]},n=fr(i,t);lr(e.before,hr(gr(n,"beforeLabel",this,t))),lr(e.lines,gr(n,"label",this,t)),lr(e.after,hr(gr(n,"afterLabel",this,t))),r.push(e)}),r}getAfterBody(t,e){return mr(gr(e.callbacks,"afterBody",this,t))}getFooter(t,e){var i=gr(e=e.callbacks,"beforeFooter",this,t),r=gr(e,"footer",this,t);e=gr(e,"afterFooter",this,t);return lr(t=lr(t=lr([],hr(i)),hr(r)),hr(e))}_createItems(t){const e=this._active,i=this.chart.data,r=[],n=[],a=[];let o,s,h=[];for(o=0,s=e.length;o<s;++o)h.push((c=this.chart,f=g=f=m=u=p=u=void 0,d=(u=e[o]).element,p=u.datasetIndex,u=u.index,g=(f=(m=c.getDatasetMeta(p).controller).getLabelAndValue(u)).label,f=f.value,{chart:c,label:g,parsed:m.getParsed(u),raw:c.data.datasets[p].data[u],formattedValue:f,dataset:m.getDataset(),dataIndex:u,datasetIndex:p,element:d}));var c,d,u,p,m,f,g;return t.filter&&(h=h.filter((e,r,n)=>t.filter(e,r,n,i))),l(h=t.itemSort?h.sort((e,r)=>t.itemSort(e,r,i)):h,e=>{var i=fr(t.callbacks,e);r.push(gr(i,"labelColor",this,e)),n.push(gr(i,"labelPointStyle",this,e)),a.push(gr(i,"labelTextColor",this,e))}),this.labelColors=r,this.labelPointStyles=n,this.labelTextColors=a,this.dataPoints=h}update(t,e){let i,r=this.options.setContext(this.getContext()),n=this._active,a=[];if(n.length){const t=Va[r.position].call(this,n,this._eventPosition),e=(a=this._createItems(r),this.title=this.getTitle(a,r),this.beforeBody=this.getBeforeBody(a,r),this.body=this.getBody(a,r),this.afterBody=this.getAfterBody(a,r),this.footer=this.getFooter(a,r),this._size=cr(this,r)),o=Object.assign({},t,e),s=dr(this.chart,r,o),l=ur(r,o,s,this.chart);this.xAlign=s.xAlign,this.yAlign=s.yAlign,i={opacity:1,x:l.x,y:l.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(i={opacity:0});this._tooltipItems=a,this.$context=void 0,i&&this._resolveAnimations().update(this,i),t&&r.external&&r.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,r){t=this.getCaretPosition(t,i,r),e.lineTo(t.x1,t.y1),e.lineTo(t.x2,t.y2),e.lineTo(t.x3,t.y3)}getCaretPosition(t,e,i){var r,n=this.xAlign,a=this.yAlign,o=(i=(r=i).caretSize,(r=ie(r.cornerRadius)).topLeft),s=r.topRight,l=r.bottomRight,h=(t=(h=t).x,h.y),c=(e=(c=e).width,c.height);let d,u,p,m,f,g;return"center"===a?(f=h+c/2,g="left"===n?(u=(d=t)-i,m=f+i,f-i):(u=(d=t+e)+i,m=f-i,f+i),p=d):(u="left"===n?t+Math.max(o,r.bottomLeft)+i:"right"===n?t+e-Math.max(s,l)-i:this.caretX,p="top"===a?(f=(m=h)-i,d=u-i,u+i):(f=(m=h+c)+i,d=u+i,u-i),g=m),{x1:d,x2:u,x3:p,y1:m,y2:f,y3:g}}drawTitle(t,e,i){let r,n,a,o=this.title,s=o.length;if(s){var l=le(i.rtl,this.x,this.width);for(t.x=pr(this,i.titleAlign,i),e.textAlign=l.textAlign(i.titleAlign),e.textBaseline="middle",r=ne(i.titleFont),n=i.titleSpacing,e.fillStyle=i.titleColor,e.font=r.string,a=0;a<s;++a)e.fillText(o[a],l.x(t.x),t.y+r.lineHeight/2),t.y+=r.lineHeight+n,a+1===s&&(t.y+=i.titleMarginBottom-n)}}_drawColorBox(t,e,i,n,a){let o=this.labelColors[i],s=this.labelPointStyles[i],l=a.boxHeight,h=a.boxWidth,c=ne(a.bodyFont),d=pr(this,"left",a),u=n.x(d),p=l<c.lineHeight?(c.lineHeight-l)/2:0,m=e.y+p;if(a.usePointStyle){const e={radius:Math.min(h,l)/2,pointStyle:s.pointStyle,rotation:s.rotation,borderWidth:1},i=n.leftForLtr(u,h)+h/2,r=m+l/2;t.strokeStyle=a.multiKeyBackground,t.fillStyle=a.multiKeyBackground,Tt(t,e,i,r),t.strokeStyle=o.borderColor,t.fillStyle=o.backgroundColor,Tt(t,e,i,r)}else{
t.lineWidth=r(o.borderWidth)?Math.max(...Object.values(o.borderWidth)):o.borderWidth||1,t.strokeStyle=o.borderColor,t.setLineDash(o.borderDash||[]),t.lineDashOffset=o.borderDashOffset||0;const e=n.leftForLtr(u,h),i=n.leftForLtr(n.xPlus(u,1),h-2),s=ie(o.borderRadius);Object.values(s).some(t=>0!==t)?(t.beginPath(),t.fillStyle=a.multiKeyBackground,Dt(t,{x:e,y:m,w:h,h:l,radius:s}),t.fill(),t.stroke(),t.fillStyle=o.backgroundColor,t.beginPath(),Dt(t,{x:i,y:m+1,w:h-2,h:l-2,radius:s}),t.fill()):(t.fillStyle=a.multiKeyBackground,t.fillRect(e,m,h,l),t.strokeRect(e,m,h,l),t.fillStyle=o.backgroundColor,t.fillRect(i,m+1,h-2,l-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){function r(i){e.fillText(i,f.x(t.x+m),t.y+p/2),t.y+=p+a}let n=this.body,a=i.bodySpacing,o=i.bodyAlign,s=i.displayColors,h=i.boxHeight,c=i.boxWidth,d=i.boxPadding,u=ne(i.bodyFont),p=u.lineHeight,m=0;const f=le(i.rtl,this.x,this.width),g=f.textAlign(o);let v,b,y,x,w,k,_;for(e.textAlign=o,e.textBaseline="middle",e.font=u.string,t.x=pr(this,g,i),e.fillStyle=i.bodyColor,l(this.beforeBody,r),m=s&&"right"!==g?"center"===o?c/2+d:c+2+d:0,x=0,k=n.length;x<k;++x){for(v=n[x],b=this.labelTextColors[x],e.fillStyle=b,l(v.before,r),y=v.lines,s&&y.length&&(this._drawColorBox(e,t,x,f,i),p=Math.max(u.lineHeight,h)),w=0,_=y.length;w<_;++w)r(y[w]),p=u.lineHeight;l(v.after,r)}m=0,p=u.lineHeight,l(this.afterBody,r),t.y-=a}drawFooter(t,e,i){let r,n,a=this.footer,o=a.length;if(o){var s=le(i.rtl,this.x,this.width);for(t.x=pr(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=s.textAlign(i.footerAlign),e.textBaseline="middle",r=ne(i.footerFont),e.fillStyle=i.footerColor,e.font=r.string,n=0;n<o;++n)e.fillText(a[n],s.x(t.x),t.y+r.lineHeight/2),t.y+=r.lineHeight+i.footerSpacing}}drawBackground(t,e,i,r){var n=this.xAlign,a=this.yAlign,o=t.x,s=t.y,l=i.width,h=i.height,c=(p=ie(r.cornerRadius)).topLeft,d=p.topRight,u=p.bottomLeft,p=p.bottomRight;e.fillStyle=r.backgroundColor,e.strokeStyle=r.borderColor,e.lineWidth=r.borderWidth,e.beginPath(),e.moveTo(o+c,s),"top"===a&&this.drawCaret(t,e,i,r),e.lineTo(o+l-d,s),e.quadraticCurveTo(o+l,s,o+l,s+d),"center"===a&&"right"===n&&this.drawCaret(t,e,i,r),e.lineTo(o+l,s+h-p),e.quadraticCurveTo(o+l,s+h,o+l-p,s+h),"bottom"===a&&this.drawCaret(t,e,i,r),e.lineTo(o+u,s+h),e.quadraticCurveTo(o,s+h,o,s+h-u),"center"===a&&"left"===n&&this.drawCaret(t,e,i,r),e.lineTo(o,s+c),e.quadraticCurveTo(o,s,o+c,s),e.closePath(),e.fill(),0<r.borderWidth&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,r=i&&i.x,n=i&&i.y;if(r||n){const i=Va[t.position].call(this,this._active,this._eventPosition);var a,o;i&&(a=this._size=cr(this,t),o=ur(t,o=Object.assign({},i,this._size),t=dr(e,t,o),e),r._to===o.x&&n._to===o.y||(this.xAlign=t.xAlign,this.yAlign=t.yAlign,this.width=a.width,this.height=a.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,o)))}}_willRender(){return!!this.opacity}draw(t){var e,i,r,n,a=this.options.setContext(this.getContext()),o=this.opacity;o&&(this._updateAnimationTarget(a),e={width:this.width,height:this.height},i={x:this.x,y:this.y},o=Math.abs(o)<.001?0:o,r=re(a.padding),n=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length,a.enabled)&&n&&(t.save(),t.globalAlpha=o,this.drawBackground(i,t,e,a),he(t,a.textDirection),i.y+=r.top,this.drawTitle(i,t,a),this.drawBody(i,t,a),this.drawFooter(i,t,a),ce(t,a.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){var i=!h(this._active,t=t.map(({datasetIndex:t,index:e})=>{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)})),r=this._positionChanged(t,e);(i||r)&&(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 r=this.options,n=this._active||[],a=(i=this._getActiveElements(t,n,e,i),this._positionChanged(i,t));return(n=e||!h(i,n)||a)&&(this._active=i,r.enabled||r.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e)),n}_getActiveElements(t,e,i,r){var n=this.options;return"mouseout"===t.type?[]:r?(r=this.chart.getElementsAtEventForMode(t,n.mode,n,i),n.reverse&&r.reverse(),r):e.filter(t=>this.chart.data.datasets[t.datasetIndex]&&void 0!==this.chart.getDatasetMeta(t.datasetIndex).controller.getParsed(t.index))}_positionChanged(t,e){var i=this.caretX,r=this.caretY,n=this.options;return!1!==(n=Va[n.position].call(this,t,e))&&(i!==n.x||r!==n.y)}}_defineProperty(ja,"positioners",Va);var Wa={id:"tooltip",_element:ja,positioners:Va,afterInit(t,e,i){i&&(t.tooltip=new ja({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){var e,i=t.tooltip;i&&i._willRender()&&!(e={tooltip:i})!==t.notifyPlugins("beforeTooltipDraw",_objectSpread(_objectSpread({},e),{},{cancelable:!0}))&&(i.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",e))},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:qa},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 ca.register(ma,Ta,va,vr),ca.helpers=_objectSpread({},zn),ca._adapters=da,ca.Animation=Wn,ca.Animations=Un,ca.animator=qr,ca.controllers=ta.controllers.items,ca.DatasetController=$n,ca.Element=Xn,ca.elements=va,ca.Interaction=On,ca.layouts=Pn,ca.platforms=fn,ca.Scale=Jn,ca.Ticks=ln,Object.assign(ca,ma,Ta,va,vr,fn),ca.Chart=ca,"undefined"!=typeof window&&(window.Chart=ca),ca}),window.SL=function(t){t=t.split(".");for(var e=SL;t.length;){var i=t.shift();e[i]||(e[i]={}),e=e[i]}return e},[].slice.call(document.querySelectorAll('.sl-block[data-block-type="code"] pre code')).forEach(function(t){t.setAttribute("data-plaintext",t.textContent)}),function(){function t(){if(e)return;e=!0,"undefined"==typeof SLConfig&&(window.SLConfig={}),SL.fonts.init(),SL.view=new SL.views.decks.Export;const t=/print-pdf/.test(window.location.search)?SL.deck.Controller.MODE_PRINTING:SL.deck.Controller.MODE_VIEWING;SL.deck.Controller.init({mode:t})}var e=!1;"complete"===document.readyState?setTimeout(t,1):"interactive"===document.readyState?(document.onreadystatechange=function(){"complete"==document.readyState&&setTimeout(t,1)},window.addEventListener("load",t)):(document.addEventListener("DOMContentLoaded",t),window.addEventListener("load",t))}(),SL.fonts={INIT_TIMEOUT:5e3,FONTS_URL:SLConfig.fonts_url||"fonts/",FAMILIES:{montserrat:{id:"montserrat",name:"Montserrat",path:"montserrat/montserrat.css"},opensans:{id:"opensans",name:"Open Sans",path:"opensans/opensans.css"},lato:{id:"lato",name:"Lato",path:"lato/lato.css"},asul:{id:"asul",name:"Asul",path:"asul/asul.css"},josefinsans:{id:"josefinsans",name:"Josefin Sans",path:"josefinsans/josefinsans.css"},league:{id:"league",name:"League Gothic",path:"league/league_gothic.css"},merriweathersans:{id:"merriweathersans",name:"Merriweather 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signals.Signal,this.fontinactive=new signals.Signal,this.debugMode=!!/debug/gi.test(location.search),[].slice.call(document.querySelectorAll("link[data-application-font]")).forEach(function(t){var e=t.getAttribute("data-application-font");SL.fonts.FAMILIES[e]&&(SL.fonts.FAMILIES[e].loaded=!0)}),SLConfig&&SLConfig.deck){var t=SL.config?SL.config.DEFAULT_THEME_FONT:"montserrat";this.loadDeckFont([SLConfig.deck.theme_font||t],{active:this.onInitialFontsActive.bind(this),inactive:this.onInitialFontsInactive.bind(this)})?this.initTimeout=setTimeout(function(){this.debugMode&&console.log("SL.fonts","timed out"),this.finishLoading()}.bind(this),SL.fonts.INIT_TIMEOUT):this.finishLoading()}else this.finishLoading()},load:function(t,e){var i={classes:!1,fontactive:this.onFontActive.bind(this),fontinactive:this.onFontInactive.bind(this),custom:{families:[],urls:[]}};for(var r in e)i[r]=e[r];SLConfig&&SLConfig.deck&&(SLConfig.deck.font_typekit&&(i.typekit={id:SLConfig.deck.font_typekit}),SLConfig.deck.font_google&&(i.google=i.google||{families:[]},i.google.families=i.google.families.concat(SL.fonts.parseGoogleFontFamilies(SLConfig.deck.font_google)))),SLConfig&&SLConfig.theme&&(SLConfig.theme.font_typekit&&(i.typekit={id:SLConfig.theme.font_typekit}),SLConfig.theme.font_google&&(i.google=i.google||{families:[]},i.google.families=i.google.families.concat(SL.fonts.parseGoogleFontFamilies(SLConfig.theme.font_google))));var n=[];return i.google&&i.google.families&&(n=i.google.families.map(function(t){return t.split(":")[0]})),t.forEach(function(t){var e=SL.fonts.FAMILIES[t];e?e.loaded||-1!==n.indexOf(e.name)?"function"==typeof i.fontactive&&i.fontactive(e.name):(e.loaded=!0,i.custom.families.push(e.name),i.custom.urls.push(SL.fonts.FONTS_URL+e.path)):console.warn('Could not find font family with id 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this.options.mode?this.options.mode:SL.deck.Controller.MODE_VIEWING,this.mode=null,SL.deck.Media.init(this.options),SL.deck.Variables.init(this.options),this.options.mode===SL.deck.Controller.MODE_VIEWING&&(SL.deck.util.formatIframes(),/safari/gi.test(navigator.userAgent)&&!/chrome/gi.test(navigator.userAgent))){document.querySelectorAll('.sl-block[data-block-type="video"] > .sl-block-style[style*="mix-blend-mode"]').forEach(t=>{const e=t.parentElement;e.style.mixBlendMode=t.style.mixBlendMode,e.style.zIndex=t.style.zIndex,t.style.mixBlendMode=null})}Reveal.isReady()?this.setup():Reveal.addEventListener("ready",this.setup.bind(this))},setup:function(){SL.deck.Charts.init(this.options),SL.deck.Animation.init(),SL.deck.AutoAnimate.init(),this.setMode(this.options.mode)},setMode:function(t){this.mode=t,this.mode===SL.deck.Controller.MODE_EDITING||this.mode===SL.deck.Controller.MODE_PRINTING?SL.deck.Animation.disableAnimations():SL.deck.Animation.enableAnimations()}},SL("deck").Media={init:function(t){this.options=t,this.supportsCDN()&&(this.switchToCDN(".reveal img[src], .reveal video[src]","src"),this.switchToCDN(".reveal img[data-src], .reveal video[data-src]","data-src"),
this.switchToCDN(".reveal video[poster]","poster"),this.switchToCDN(".reveal [data-background-video]","data-background-video"),this.switchToCDN(".reveal [data-background-image]","data-background-image"))},supportsCDN:function(){return SL.config&&this.options.mode===SL.deck.Controller.MODE_VIEWING&&!document.documentElement.classList.contains("sl-editor")},switchToCDN:function(t,e){document.querySelectorAll(t).forEach(function(t){var i=t.getAttribute(e);0===i.lastIndexOf(SL.config.S3_HOST,0)&&t.setAttribute(e,i.replace(SL.config.S3_HOST,SL.config.CDN_HOST))},this)},replaceS3HostWithCDN:function(t){return t.replace(SL.config.S3_HOST,SL.config.CDN_HOST)}},SL("deck").util={extend:function(t){return Array.prototype.forEach.call(arguments,function(e){for(var i in e)t[i]=e[i]},t),t},renderMath:function(t){SL.deck.util.renderMathBlocks(t),SL.deck.util.renderInlineMath(t)},renderMathBlocks:function(t){t||(t=document.querySelector(".reveal .slides")),window.katex&&"function"==typeof window.katex.render&&[].slice.call(t.querySelectorAll('.sl-block[data-block-type="math"]')).forEach(function(t){var e=t.querySelector(".math-input"),i=t.querySelector(".math-output");if(e&&!i&&((i=document.createElement("div")).className="math-output",e.parentNode.insertBefore(i,e)),e&&i)try{katex.render(e.innerText,i,{displayMode:null!==t.querySelector("[data-math-display=true]"),throwOnError:!0})}catch(r){console.warn(r.message)}})},renderInlineMath:function(t){t||(t=document.querySelector(".reveal .slides")),"function"==typeof window.renderMathInElement&&SL.deck.util.containsInlineMath(t)&&renderMathInElement(t,{delimiters:[{left:"$$",right:"$$",display:!0},{left:"\\[",right:"\\]",display:!0},{left:"\\(",right:"\\)",display:!1}]})},containsInlineMath:function(t){return!!t&&/\$\$.+\$\$|\\\[.+\\\]|\\\(.+\\\)/g.test(t.innerHTML)},injectCodeCopyButtons:function(){var t=[].slice.call(document.querySelectorAll('.sl-block[data-block-type="code"] .sl-block-content:not(.has-copy-button)'));t.length&&(this.copyButton=document.createElement("button"),this.copyButton.className="copy-code-to-clipboard",this.copyButton.textContent="Copy",this.copyButton.addEventListener("click",function(){this.copyButton.hasAttribute("data-code-to-copy")&&(this.copyButton.textContent="Copied!",this.copyButton.classList.add("bounce"),SL.deck.util.copyToClipboard(this.copyButton.getAttribute("data-code-to-copy")),setTimeout(function(){this.copyButton.textContent="Copy",this.copyButton.classList.remove("bounce")}.bind(this),1500))}.bind(this)),t.forEach(function(t){var e,i=t.querySelector("pre code");i&&(e=i.hasAttribute("data-plaintext")?i.getAttribute("data-plaintext"):i.textContent),e&&t.addEventListener("mouseenter",function(t){this.copyButton.setAttribute("data-code-to-copy",e),t.currentTarget.classList.add("has-copy-button"),t.currentTarget.appendChild(this.copyButton)}.bind(this))},this))},hasNotes:function(){if(SLConfig.deck&&SLConfig.deck.notes)for(var t in SLConfig.deck.notes)return!0;return document.querySelectorAll(".reveal .slides section[data-notes]").length>0},injectNotes:function(){SLConfig.deck&&SLConfig.deck.notes&&[].forEach.call(document.querySelectorAll(".reveal .slides section"),function(t){var e=SLConfig.deck.notes[t.getAttribute("data-id")];e&&"string"==typeof e&&t.setAttribute("data-notes",e)})},injectTranslationRules:function(){[].slice.call(document.querySelectorAll(".sl-block .katex")).forEach(function(t){t.classList.add("notranslate")})},formatIframes:function(){[].slice.call(document.querySelectorAll(".sl-block iframe[data-src]")).forEach(this.formatIframe.bind(this))},formatIframe:function(t){t.removeAttribute("allowfullscreen"),t.removeAttribute("webkitallowfullscreen"),t.removeAttribute("mozallowfullscreen");let e=["fullscreen","autoplay","accelerometer","geolocation","gyroscope","camera","encrypted-media","microphone","midi"],i=t.getAttribute("allow");"string"==typeof i?(i=i.split(";").map(t=>t.trim()),e.forEach(t=>{-1===i.indexOf(t)&&i.push(t)})):i=e,t.setAttribute("allow",i.join("; "));var r=t.getAttribute("src")||t.getAttribute("data-src");"string"!=typeof r||/\.pdf$/i.test(r)?t.removeAttribute("sandbox"):t.setAttribute("sandbox","allow-forms allow-scripts allow-popups allow-same-origin allow-pointer-lock allow-presentation")},copyToClipboard:function(t){var e=document.createElement("textarea");e.value=t,document.body.appendChild(e),e.select();var i=document.execCommand("copy");return document.body.removeChild(e),i}},SL("deck").Variables={VARIABLE_REGEX:/\{\{.*?\}\}/g,VARIABLES:[{name:["today"],description:"Today's date",value:()=>(new Date).toLocaleDateString()},{name:["author"],description:"The author of the deck",value:()=>{if(SLConfig&&SLConfig.deck&&SLConfig.deck.user){if(SLConfig.deck.user.name)return SLConfig.deck.user.name;if(SLConfig.deck.user.username)return SLConfig.deck.user.username}return"N/A"}},{name:["title"],description:"The deck title",value:()=>SLConfig&&SLConfig.deck&&SLConfig.deck.title?SLConfig.deck.title:null},{name:["slide"],description:"Current slide number",value:t=>{const e=t.closest("section");return e?Reveal.getSlidePastCount(e)+1:null}},{name:["hslide"],description:"Horizontal slide number",value:t=>{const e=t.closest("section");if(!e)return null;const i=Reveal.getIndices(e);return i?(i.h||0)+1:null}},{name:["vslide"],description:"Vertical slide number",value:t=>{const e=t.closest("section");if(!e)return null;const i=Reveal.getIndices(e);return i?(i.v||0)+1:null}},{name:["hslideCount"],description:"Horizontal slide count",value:()=>Reveal?Reveal.getHorizontalSlides().length:null},{name:["slideCount","totalSlides"],description:"Total number of slides",value:()=>Reveal?Reveal.getTotalSlides():null}],options:{mode:null},discoveredVariableCount:0,blockSelector:['.sl-block[data-block-type="text"] .sl-block-content','.sl-block[data-block-type="table"] .sl-block-content','.sl-block[data-block-type="snippet"] .sl-block-content'].join(","),init:function(t){this.options=t,t.mode===SL.deck.Controller.MODE_EDITING?this.blockSelector=['.sl-block[data-block-type="text"] .sl-block-content-preview','.sl-block[data-block-type="table"] .sl-block-content-preview','.sl-block[data-block-type="snippet"] .sl-block-content-preview'].join(","):t.mode!==SL.deck.Controller.MODE_VIEWING&&t.mode!==SL.deck.Controller.MODE_PRINTING||("undefined"!=typeof Reveal&&"function"==typeof Reveal.removeHiddenSlides&&Reveal.removeHiddenSlides(),this.replaceAndUpdateVariablesInBlocks(document.querySelector(".reveal .slides")))},replaceAndUpdateVariablesInBlocks:function(t,e){this.replaceVariablesInBlocks(t),this.updateVariablesIn(t,e)},replaceVariablesInBlocks:function(t){if(!t)return;t.querySelectorAll(this.blockSelector).forEach(t=>this.replaceVariablesIn(t))},replaceVariablesIn:function(t){if(!t)return;const e=t.innerHTML.replace(new RegExp(this.VARIABLE_REGEX),t=>{const e=t.substring(2,t.length-2).trim();return this.hasVariable(e)?(this.discoveredVariableCount++,`<span class="sl-variable" data-variable="${e}"></span>`):t});t.innerHTML=e},updateVariablesIn:function(t,e){t&&0!==this.discoveredVariableCount&&t.querySelectorAll(".sl-variable").forEach(t=>{const i=t.getAttribute("data-variable");if(!i)return;const r=this.getVariable(i);if(!r)return;if(e&&(!r.updateOn||!r.updateOn.includes(e)))return;const n=this.getVariableValue(i,t);null!==n&&(t.textContent=n)})},containsVariables:function(t){return!!t&&new RegExp(this.VARIABLE_REGEX).test(t.innerHTML)},getVariables:function(){return this.VARIABLES},getVariable:function(t){return this.getVariables().find(e=>e.name.includes(t))},hasVariable:function(t){return this.getVariable(t)!==undefined},getVariableValue:function(t,e){const i=this.getVariable(t);return i?"function"==typeof i.value?i.value(e):i.value:null}};