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 * Chart.js v4.4.3
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 * (c) 2024 Chart.js Contributors
 * Released under the MIT License
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dataElementType=null;constructor(t,e){this.chart=t,this._ctx=t.ctx,this.index=e,this._cachedDataOpts={},this._cachedMeta=this.getMeta(),this._type=this._cachedMeta.type,this.options=void 0,this._parsing=!1,this._data=void 0,this._objectData=void 0,this._sharedOptions=void 0,this._drawStart=void 0,this._drawCount=void 0,this.enableOptionSharing=!1,this.supportsDecimation=!1,this.$context=void 0,this._syncList=[],this.datasetElementType=new.target.datasetElementType,this.dataElementType=new.target.dataElementType,this.initialize()}initialize(){let t=this._cachedMeta;this.configure(),this.linkScales(),t._stacked=isStacked(t.vScale,t),this.addElements(),this.options.fill&&!this.chart.isPluginEnabled("filler")&&console.warn("Tried to use the 'fill' option without the 'Filler' plugin enabled. Please import and register the 'Filler' plugin and make sure it is not disabled in the options")}updateIndex(t){this.index!==t&&clearStacks(this._cachedMeta),this.index=t}linkScales(){let t=this.chart,e=this._cachedMeta,i=this.getDataset(),chooseId=(t,e,i,s)=>"x"===t?e:"r"===t?s:i,a=e.xAxisID=(0,s.v)(i.xAxisID,getFirstScaleId(t,"x")),n=e.yAxisID=(0,s.v)(i.yAxisID,getFirstScaleId(t,"y")),r=e.rAxisID=(0,s.v)(i.rAxisID,getFirstScaleId(t,"r")),o=e.indexAxis,l=e.iAxisID=chooseId(o,a,n,r),h=e.vAxisID=chooseId(o,n,a,r);e.xScale=this.getScaleForId(a),e.yScale=this.getScaleForId(n),e.rScale=this.getScaleForId(r),e.iScale=this.getScaleForId(l),e.vScale=this.getScaleForId(h)}getDataset(){return this.chart.data.datasets[this.index]}getMeta(){return this.chart.getDatasetMeta(this.index)}getScaleForId(t){return this.chart.scales[t]}_getOtherScale(t){let e=this._cachedMeta;return t===e.iScale?e.vScale:e.iScale}reset(){this._update("reset")}_destroy(){let t=this._cachedMeta;this._data&&(0,s.u)(this._data,this),t._stacked&&clearStacks(t)}_dataCheck(){let t=this.getDataset(),e=t.data||(t.data=[]),i=this._data;if((0,s.i)(e)){let t=this._cachedMeta;this._data=function(t,e){let i,s,a;let{iScale:n,vScale:r}=e,o="x"===n.axis?"x":"y",l="x"===r.axis?"x":"y",h=Object.keys(t),d=Array(h.length);for(i=0,s=h.length;i<s;++i)a=h[i],d[i]={[o]:a,[l]:t[a]};return d}(e,t)}else if(i!==e){if(i){(0,s.u)(i,this);let t=this._cachedMeta;clearStacks(t),t._parsed=[]}e&&Object.isExtensible(e)&&(0,s.l)(e,this),this._syncList=[],this._data=e}}addElements(){let t=this._cachedMeta;this._dataCheck(),this.datasetElementType&&(t.dataset=new this.datasetElementType)}buildOrUpdateElements(t){let e=this._cachedMeta,i=this.getDataset(),s=!1;this._dataCheck();let a=e._stacked;e._stacked=isStacked(e.vScale,e),e.stack!==i.stack&&(s=!0,clearStacks(e),e.stack=i.stack),this._resyncElements(t),(s||a!==e._stacked)&&updateStacks(this,e._parsed)}configure(){let t=this.chart.config,e=t.datasetScopeKeys(this._type),i=t.getOptionScopes(this.getDataset(),e,!0);this.options=t.createResolver(i,this.getContext()),this._parsing=this.options.parsing,this._cachedDataOpts={}}parse(t,e){let i,a,n;let{_cachedMeta:r,_data:o}=this,{iScale:l,_stacked:h}=r,d=l.axis,c=0===t&&e===o.length||r._sorted,u=t>0&&r._parsed[t-1];if(!1===this._parsing)r._parsed=o,r._sorted=!0,n=o;else{n=(0,s.b)(o[t])?this.parseArrayData(r,o,t,e):(0,s.i)(o[t])?this.parseObjectData(r,o,t,e):this.parsePrimitiveData(r,o,t,e);let isNotInOrderComparedToPrev=()=>null===a[d]||u&&a[d]<u[d];for(i=0;i<e;++i)r._parsed[i+t]=a=n[i],c&&(isNotInOrderComparedToPrev()&&(c=!1),u=a);r._sorted=c}h&&updateStacks(this,n)}parsePrimitiveData(t,e,i,s){let a,n;let{iScale:r,vScale:o}=t,l=r.axis,h=o.axis,d=r.getLabels(),c=r===o,u=Array(s);for(a=0;a<s;++a)n=a+i,u[a]={[l]:c||r.parse(d[n],n),[h]:o.parse(e[n],n)};return u}parseArrayData(t,e,i,s){let a,n,r;let{xScale:o,yScale:l}=t,h=Array(s);for(a=0;a<s;++a)r=e[n=a+i],h[a]={x:o.parse(r[0],n),y:l.parse(r[1],n)};return h}parseObjectData(t,e,i,a){let n,r,o;let{xScale:l,yScale:h}=t,{xAxisKey:d="x",yAxisKey:c="y"}=this._parsing,u=Array(a);for(n=0;n<a;++n)o=e[r=n+i],u[n]={x:l.parse((0,s.f)(o,d),r),y:h.parse((0,s.f)(o,c),r)};return u}getParsed(t){return this._cachedMeta._parsed[t]}getDataElement(t){return this._cachedMeta.data[t]}applyStack(t,e,i){let s=this.chart,a=this._cachedMeta,n=e[t.axis],r={keys:getSortedDatasetIndices(s,!0),values:e._stacks[t.axis]._visualValues};return applyStack(r,n,a.index,{mode:i})}updateRangeFromParsed(t,e,i,s){let a=i[e.axis],n=null===a?NaN:a,r=s&&i._stacks[e.axis];s&&r&&(s.values=r,n=applyStack(s,a,this._cachedMeta.index)),t.min=Math.min(t.min,n),t.max=Math.max(t.max,n)}getMinMax(t,e){let i,a;let n=this._cachedMeta,r=n._parsed,o=n._sorted&&t===n.iScale,l=r.length,h=this._getOtherScale(t),d=createStack(e,n,this.chart),c={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:u,max:g}=function(t){let{min:e,max:i,minDefined:s,maxDefined:a}=t.getUserBounds();return{min:s?e:Number.NEGATIVE_INFINITY,max:a?i:Number.POSITIVE_INFINITY}}(h);function _skip(){a=r[i];let e=a[h.axis];return!(0,s.g)(a[t.axis])||u>e||g<e}for(i=0;i<l&&(_skip()||(this.updateRangeFromParsed(c,t,a,d),!o));++i);if(o){for(i=l-1;i>=0;--i)if(!_skip()){this.updateRangeFromParsed(c,t,a,d);break}}return c}getAllParsedValues(t){let e,i,a;let n=this._cachedMeta._parsed,r=[];for(e=0,i=n.length;e<i;++e)a=n[e][t.axis],(0,s.g)(a)&&r.push(a);return r}getMaxOverflow(){return!1}getLabelAndValue(t){let e=this._cachedMeta,i=e.iScale,s=e.vScale,a=this.getParsed(t);return{label:i?""+i.getLabelForValue(a[i.axis]):"",value:s?""+s.getLabelForValue(a[s.axis]):""}}_update(t){var e;let i,a,n,r;let o=this._cachedMeta;this.update(t||"default"),o._clip=(e=(0,s.v)(this.options.clip,function(t,e,i){if(!1===i)return!1;let s=scaleClip(t,i),a=scaleClip(e,i);return{top:a.end,right:s.end,bottom:a.start,left:s.start}}(o.xScale,o.yScale,this.getMaxOverflow())),(0,s.i)(e)?(i=e.top,a=e.right,n=e.bottom,r=e.left):i=a=n=r=e,{top:i,right:a,bottom:n,left:r,disabled:!1===e})}update(t){}draw(){let t;let e=this._ctx,i=this.chart,s=this._cachedMeta,a=s.data||[],n=i.chartArea,r=[],o=this._drawStart||0,l=this._drawCount||a.length-o,h=this.options.drawActiveElementsOnTop;for(s.dataset&&s.dataset.draw(e,n,o,l),t=o;t<o+l;++t){let i=a[t];i.hidden||(i.active&&h?r.push(i):i.draw(e,n))}for(t=0;t<r.length;++t)r[t].draw(e,n)}getStyle(t,e){let i=e?"active":"default";return void 0===t&&this._cachedMeta.dataset?this.resolveDatasetElementOptions(i):this.resolveDataElementOptions(t||0,i)}getContext(t,e,i){var a,n,r;let o;let l=this.getDataset();if(t>=0&&t<this._cachedMeta.data.length){let e=this._cachedMeta.data[t];(o=e.$context||(e.$context=(a=this.getContext(),(0,s.j)(a,{active:!1,dataIndex:t,parsed:void 0,raw:void 0,element:e,index:t,mode:"default",type:"data"})))).parsed=this.getParsed(t),o.raw=l.data[t],o.index=o.dataIndex=t}else(o=this.$context||(this.$context=(n=this.chart.getContext(),r=this.index,(0,s.j)(n,{active:!1,dataset:void 0,datasetIndex:r,index:r,mode:"default",type:"dataset"})))).dataset=l,o.index=o.datasetIndex=this.index;return o.active=!!e,o.mode=i,o}resolveDatasetElementOptions(t){return this._resolveElementOptions(this.datasetElementType.id,t)}resolveDataElementOptions(t,e){return this._resolveElementOptions(this.dataElementType.id,e,t)}_resolveElementOptions(t,e="default",i){let a="active"===e,n=this._cachedDataOpts,r=t+"-"+e,o=n[r],l=this.enableOptionSharing&&(0,s.h)(i);if(o)return cloneIfNotShared(o,l);let h=this.chart.config,d=h.datasetElementScopeKeys(this._type,t),c=a?[`${t}Hover`,"hover",t,""]:[t,""],u=h.getOptionScopes(this.getDataset(),d),g=Object.keys(s.d.elements[t]),p=h.resolveNamedOptions(u,g,()=>this.getContext(i,a,e),c);return p.$shared&&(p.$shared=l,n[r]=Object.freeze(cloneIfNotShared(p,l))),p}_resolveAnimations(t,e,i){let s;let a=this.chart,n=this._cachedDataOpts,r=`animation-${e}`,o=n[r];if(o)return o;if(!1!==a.options.animation){let a=this.chart.config,n=a.datasetAnimationScopeKeys(this._type,e),r=a.getOptionScopes(this.getDataset(),n);s=a.createResolver(r,this.getContext(t,i,e))}let l=new Animations(a,s&&s.animations);return s&&s._cacheable&&(n[r]=Object.freeze(l)),l}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||isDirectUpdateMode(t)||this.chart._animationsDisabled}_getSharedOptions(t,e){let i=this.resolveDataElementOptions(t,e),s=this._sharedOptions,a=this.getSharedOptions(i),n=this.includeOptions(e,a)||a!==s;return this.updateSharedOptions(a,e,i),{sharedOptions:a,includeOptions:n}}updateElement(t,e,i,s){isDirectUpdateMode(s)?Object.assign(t,i):this._resolveAnimations(e,s).update(t,i)}updateSharedOptions(t,e,i){t&&!isDirectUpdateMode(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,s){t.active=s;let a=this.getStyle(e,s);this._resolveAnimations(e,i,s).update(t,{options:!s&&this.getSharedOptions(a)||a})}removeHoverStyle(t,e,i){this._setStyle(t,i,"active",!1)}setHoverStyle(t,e,i){this._setStyle(t,i,"active",!0)}_removeDatasetHoverStyle(){let t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){let t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){let e=this._data,i=this._cachedMeta.data;for(let[t,e,i]of this._syncList)this[t](e,i);this._syncList=[];let s=i.length,a=e.length,n=Math.min(a,s);n&&this.parse(0,n),a>s?this._insertElements(s,a-s,t):a<s&&this._removeElements(a,s-a)}_insertElements(t,e,i=!0){let s;let a=this._cachedMeta,n=a.data,r=t+e,move=t=>{for(t.length+=e,s=t.length-1;s>=r;s--)t[s]=t[s-e]};for(move(n),s=t;s<r;++s)n[s]=new this.dataElementType;this._parsing&&move(a._parsed),this.parse(t,e),i&&this.updateElements(n,t,e,"reset")}updateElements(t,e,i,s){}_removeElements(t,e){let i=this._cachedMeta;if(this._parsing){let s=i._parsed.splice(t,e);i._stacked&&clearStacks(i,s)}i.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{let[e,i,s]=t;this[e](i,s)}this.chart._dataChanges.push([this.index,...t])}_onDataPush(){let 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]);let i=arguments.length-2;i&&this._sync(["_insertElements",t,i])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}};function parseValue(t,e,i,a){return(0,s.b)(t)?function(t,e,i,s){let a=i.parse(t[0],s),n=i.parse(t[1],s),r=Math.min(a,n),o=Math.max(a,n),l=r,h=o;Math.abs(r)>Math.abs(o)&&(l=o,h=r),e[i.axis]=h,e._custom={barStart:l,barEnd:h,start:a,end:n,min:r,max:o}}(t,e,i,a):e[i.axis]=i.parse(t,a),e}function parseArrayOrPrimitive(t,e,i,s){let a,n,r,o;let l=t.iScale,h=t.vScale,d=l.getLabels(),c=l===h,u=[];for(a=i,n=i+s;a<n;++a)o=e[a],(r={})[l.axis]=c||l.parse(d[a],a),u.push(parseValue(o,r,h,a));return u}function isFloatBar(t){return t&&void 0!==t.barStart&&void 0!==t.barEnd}function parseEdge(t,e,i,s){var a;return t=s?startEnd(t=(a=t)===e?i:a===i?e:a,i,e):startEnd(t,e,i)}function startEnd(t,e,i){return"start"===t?e:"end"===t?i:t}let BarController=class BarController extends DatasetController{static id="bar";static defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}};static overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};parsePrimitiveData(t,e,i,s){return parseArrayOrPrimitive(t,e,i,s)}parseArrayData(t,e,i,s){return parseArrayOrPrimitive(t,e,i,s)}parseObjectData(t,e,i,a){let n,r,o,l;let{iScale:h,vScale:d}=t,{xAxisKey:c="x",yAxisKey:u="y"}=this._parsing,g="x"===h.axis?c:u,p="x"===d.axis?c:u,f=[];for(n=i,r=i+a;n<r;++n)l=e[n],(o={})[h.axis]=h.parse((0,s.f)(l,g),n),f.push(parseValue((0,s.f)(l,p),o,d,n));return f}updateRangeFromParsed(t,e,i,s){super.updateRangeFromParsed(t,e,i,s);let a=i._custom;a&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,a.min),t.max=Math.max(t.max,a.max))}getMaxOverflow(){return 0}getLabelAndValue(t){let e=this._cachedMeta,{iScale:i,vScale:s}=e,a=this.getParsed(t),n=a._custom,r=isFloatBar(n)?"["+n.start+", "+n.end+"]":""+s.getLabelForValue(a[s.axis]);return{label:""+i.getLabelForValue(a[i.axis]),value:r}}initialize(){this.enableOptionSharing=!0,super.initialize();let t=this._cachedMeta;t.stack=this.getDataset().stack}update(t){let e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,a){let n="reset"===a,{index:r,_cachedMeta:{vScale:o}}=this,l=o.getBasePixel(),h=o.isHorizontal(),d=this._getRuler(),{sharedOptions:c,includeOptions:u}=this._getSharedOptions(e,a);for(let g=e;g<e+i;g++){let e=this.getParsed(g),i=n||(0,s.k)(e[o.axis])?{base:l,head:l}:this._calculateBarValuePixels(g),p=this._calculateBarIndexPixels(g,d),f=(e._stacks||{})[o.axis],m={horizontal:h,base:i.base,enableBorderRadius:!f||isFloatBar(e._custom)||r===f._top||r===f._bottom,x:h?i.head:p.center,y:h?p.center:i.head,height:h?p.size:Math.abs(i.size),width:h?Math.abs(i.size):p.size};u&&(m.options=c||this.resolveDataElementOptions(g,t[g].active?"active":a));let b=m.options||t[g].options;!function(t,e,i,s){let a,n,r,o,l,h=e.borderSkipped,d={};if(!h){t.borderSkipped=d;return}if(!0===h){t.borderSkipped={top:!0,right:!0,bottom:!0,left:!0};return}let{start:c,end:u,reverse:g,top:p,bottom:f}=(t.horizontal?(a=t.base>t.x,n="left",r="right"):(a=t.base<t.y,n="bottom",r="top"),a?(o="end",l="start"):(o="start",l="end"),{start:n,end:r,reverse:a,top:o,bottom:l});"middle"===h&&i&&(t.enableBorderRadius=!0,(i._top||0)===s?h=p:(i._bottom||0)===s?h=f:(d[parseEdge(f,c,u,g)]=!0,h=p)),d[parseEdge(h,c,u,g)]=!0,t.borderSkipped=d}(m,b,f,r),function(t,{inflateAmount:e},i){t.inflateAmount="auto"===e?1===i?.33:0:e}(m,b,d.ratio),this.updateElement(t[g],g,m,a)}}_getStacks(t,e){let{iScale:i}=this._cachedMeta,a=i.getMatchingVisibleMetas(this._type).filter(t=>t.controller.options.grouped),n=i.options.stacked,r=[],skipNull=t=>{let i=t.controller.getParsed(e),a=i&&i[t.vScale.axis];if((0,s.k)(a)||isNaN(a))return!0};for(let i of a)if(!(void 0!==e&&skipNull(i))&&((!1===n||-1===r.indexOf(i.stack)||void 0===n&&void 0===i.stack)&&r.push(i.stack),i.index===t))break;return r.length||r.push(void 0),r}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,i){let s=this._getStacks(t,i),a=void 0!==e?s.indexOf(e):-1;return -1===a?s.length-1:a}_getRuler(){let t,e;let i=this.options,a=this._cachedMeta,n=a.iScale,r=[];for(t=0,e=a.data.length;t<e;++t)r.push(n.getPixelForValue(this.getParsed(t)[n.axis],t));let o=i.barThickness,l=o||function(t){let e,i,a,n;let r=t.iScale,o=function(t,e){if(!t._cache.$bar){let i=t.getMatchingVisibleMetas(e),a=[];for(let e=0,s=i.length;e<s;e++)a=a.concat(i[e].controller.getAllParsedValues(t));t._cache.$bar=(0,s._)(a.sort((t,e)=>t-e))}return t._cache.$bar}(r,t.type),l=r._length,updateMinAndPrev=()=>{32767!==a&&-32768!==a&&((0,s.h)(n)&&(l=Math.min(l,Math.abs(a-n)||l)),n=a)};for(e=0,i=o.length;e<i;++e)a=r.getPixelForValue(o[e]),updateMinAndPrev();for(e=0,n=void 0,i=r.ticks.length;e<i;++e)a=r.getPixelForTick(e),updateMinAndPrev();return l}(a);return{min:l,pixels:r,start:n._startPixel,end:n._endPixel,stackCount:this._getStackCount(),scale:n,grouped:i.grouped,ratio:o?1:i.categoryPercentage*i.barPercentage}}_calculateBarValuePixels(t){let e,i;let{_cachedMeta:{vScale:a,_stacked:n,index:r},options:{base:o,minBarLength:l}}=this,h=o||0,d=this.getParsed(t),c=d._custom,u=isFloatBar(c),g=d[a.axis],p=0,f=n?this.applyStack(a,d,n):g;f!==g&&(p=f-g,f=g),u&&(g=c.barStart,f=c.barEnd-c.barStart,0!==g&&(0,s.s)(g)!==(0,s.s)(c.barEnd)&&(p=0),p+=g);let m=(0,s.k)(o)||u?p:o,b=a.getPixelForValue(m);if(Math.abs(i=(e=this.chart.getDataVisibility(t)?a.getPixelForValue(p+f):b)-b)<l){var x;i=(0!==(x=i)?(0,s.s)(x):(a.isHorizontal()?1:-1)*(a.min>=h?1:-1))*l,g===h&&(b-=i/2);let t=a.getPixelForDecimal(0),o=a.getPixelForDecimal(1);e=(b=Math.max(Math.min(b,Math.max(t,o)),Math.min(t,o)))+i,n&&!u&&(d._stacks[a.axis]._visualValues[r]=a.getValueForPixel(e)-a.getValueForPixel(b))}if(b===a.getPixelForValue(h)){let t=(0,s.s)(i)*a.getLineWidthForValue(h)/2;b+=t,i-=t}return{size:i,base:b,head:e,center:e+i/2}}_calculateBarIndexPixels(t,e){let i,a;let n=e.scale,r=this.options,o=r.skipNull,l=(0,s.v)(r.maxBarThickness,1/0);if(e.grouped){let n=o?this._getStackCount(t):e.stackCount,h="flex"===r.barThickness?function(t,e,i,s){let a=e.pixels,n=a[t],r=t>0?a[t-1]:null,o=t<a.length-1?a[t+1]:null,l=i.categoryPercentage;null===r&&(r=n-(null===o?e.end-e.start:o-n)),null===o&&(o=n+n-r);let h=n-(n-Math.min(r,o))/2*l,d=Math.abs(o-r)/2*l;return{chunk:d/s,ratio:i.barPercentage,start:h}}(t,e,r,n):function(t,e,i,a){let n,r;let o=i.barThickness;return(0,s.k)(o)?(n=e.min*i.categoryPercentage,r=i.barPercentage):(n=o*a,r=1),{chunk:n/a,ratio:r,start:e.pixels[t]-n/2}}(t,e,r,n),d=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0);i=h.start+h.chunk*d+h.chunk/2,a=Math.min(l,h.chunk*h.ratio)}else i=n.getPixelForValue(this.getParsed(t)[n.axis],t),a=Math.min(l,e.min*e.ratio);return{base:i-a/2,head:i+a/2,center:i,size:a}}draw(){let t=this._cachedMeta,e=t.vScale,i=t.data,s=i.length,a=0;for(;a<s;++a)null===this.getParsed(a)[e.axis]||i[a].hidden||i[a].draw(this._ctx)}};let BubbleController=class BubbleController extends DatasetController{static id="bubble";static defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}};static overrides={scales:{x:{type:"linear"},y:{type:"linear"}}};initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,i,s){let a=super.parsePrimitiveData(t,e,i,s);for(let t=0;t<a.length;t++)a[t]._custom=this.resolveDataElementOptions(t+i).radius;return a}parseArrayData(t,e,i,a){let n=super.parseArrayData(t,e,i,a);for(let t=0;t<n.length;t++){let a=e[i+t];n[t]._custom=(0,s.v)(a[2],this.resolveDataElementOptions(t+i).radius)}return n}parseObjectData(t,e,i,a){let n=super.parseObjectData(t,e,i,a);for(let t=0;t<n.length;t++){let a=e[i+t];n[t]._custom=(0,s.v)(a&&a.r&&+a.r,this.resolveDataElementOptions(t+i).radius)}return n}getMaxOverflow(){let t=this._cachedMeta.data,e=0;for(let i=t.length-1;i>=0;--i)e=Math.max(e,t[i].size(this.resolveDataElementOptions(i))/2);return e>0&&e}getLabelAndValue(t){let e=this._cachedMeta,i=this.chart.data.labels||[],{xScale:s,yScale:a}=e,n=this.getParsed(t),r=s.getLabelForValue(n.x),o=a.getLabelForValue(n.y),l=n._custom;return{label:i[t]||"",value:"("+r+", "+o+(l?", "+l:"")+")"}}update(t){let e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,s){let a="reset"===s,{iScale:n,vScale:r}=this._cachedMeta,{sharedOptions:o,includeOptions:l}=this._getSharedOptions(e,s),h=n.axis,d=r.axis;for(let c=e;c<e+i;c++){let e=t[c],i=!a&&this.getParsed(c),u={},g=u[h]=a?n.getPixelForDecimal(.5):n.getPixelForValue(i[h]),p=u[d]=a?r.getBasePixel():r.getPixelForValue(i[d]);u.skip=isNaN(g)||isNaN(p),l&&(u.options=o||this.resolveDataElementOptions(c,e.active?"active":s),a&&(u.options.radius=0)),this.updateElement(e,c,u,s)}}resolveDataElementOptions(t,e){let i=this.getParsed(t),a=super.resolveDataElementOptions(t,e);a.$shared&&(a=Object.assign({},a,{$shared:!1}));let n=a.radius;return"active"!==e&&(a.radius=0),a.radius+=(0,s.v)(i&&i._custom,n),a}};let DoughnutController=class DoughnutController extends DatasetController{static id="doughnut";static 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"};static descriptors={_scriptable:t=>"spacing"!==t,_indexable:t=>"spacing"!==t&&!t.startsWith("borderDash")&&!t.startsWith("hoverBorderDash")};static overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){let e=t.data;if(e.labels.length&&e.datasets.length){let{labels:{pointStyle:i,color:s}}=t.legend.options;return e.labels.map((e,a)=>{let n=t.getDatasetMeta(0),r=n.controller.getStyle(a);return{text:e,fillStyle:r.backgroundColor,strokeStyle:r.borderColor,fontColor:s,lineWidth:r.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(a),index:a}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}}};constructor(t,e){super(t,e),this.enableOptionSharing=!0,this.innerRadius=void 0,this.outerRadius=void 0,this.offsetX=void 0,this.offsetY=void 0}linkScales(){}parse(t,e){let i=this.getDataset().data,a=this._cachedMeta;if(!1===this._parsing)a._parsed=i;else{let n,r,getter=t=>+i[t];if((0,s.i)(i[t])){let{key:t="value"}=this._parsing;getter=e=>+(0,s.f)(i[e],t)}for(n=t,r=t+e;n<r;++n)a._parsed[n]=getter(n)}}_getRotation(){return(0,s.t)(this.options.rotation-90)}_getCircumference(){return(0,s.t)(this.options.circumference)}_getRotationExtents(){let t=s.T,e=-s.T;for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)&&this.chart.getDatasetMeta(i).type===this._type){let s=this.chart.getDatasetMeta(i).controller,a=s._getRotation(),n=s._getCircumference();t=Math.min(t,a),e=Math.max(e,a+n)}return{rotation:t,circumference:e-t}}update(t){let e=this.chart,{chartArea:i}=e,a=this._cachedMeta,n=a.data,r=this.getMaxBorderWidth()+this.getMaxOffset(n)+this.options.spacing,o=Math.max((Math.min(i.width,i.height)-r)/2,0),l=Math.min((0,s.m)(this.options.cutout,o),1),h=this._getRingWeight(this.index),{circumference:d,rotation:c}=this._getRotationExtents(),{ratioX:u,ratioY:g,offsetX:p,offsetY:f}=function(t,e,i){let a=1,n=1,r=0,o=0;if(e<s.T){let l=t+e,h=Math.cos(t),d=Math.sin(t),c=Math.cos(l),u=Math.sin(l),calcMax=(e,a,n)=>(0,s.p)(e,t,l,!0)?1:Math.max(a,a*i,n,n*i),calcMin=(e,a,n)=>(0,s.p)(e,t,l,!0)?-1:Math.min(a,a*i,n,n*i),g=calcMax(0,h,c),p=calcMax(s.H,d,u),f=calcMin(s.P,h,c),m=calcMin(s.P+s.H,d,u);a=(g-f)/2,n=(p-m)/2,r=-(g+f)/2,o=-(p+m)/2}return{ratioX:a,ratioY:n,offsetX:r,offsetY:o}}(c,d,l),m=(i.width-r)/u,b=(i.height-r)/g,x=(0,s.n)(this.options.radius,Math.max(Math.min(m,b)/2,0)),_=Math.max(x*l,0),v=(x-_)/this._getVisibleDatasetWeightTotal();this.offsetX=p*x,this.offsetY=f*x,a.total=this.calculateTotal(),this.outerRadius=x-v*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-v*h,0),this.updateElements(n,0,n.length,t)}_circumference(t,e){let i=this.options,a=this._cachedMeta,n=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||null===a._parsed[t]||a.data[t].hidden?0:this.calculateCircumference(a._parsed[t]*n/s.T)}updateElements(t,e,i,s){let a;let n="reset"===s,r=this.chart,o=r.chartArea,l=r.options,h=l.animation,d=(o.left+o.right)/2,c=(o.top+o.bottom)/2,u=n&&h.animateScale,g=u?0:this.innerRadius,p=u?0:this.outerRadius,{sharedOptions:f,includeOptions:m}=this._getSharedOptions(e,s),b=this._getRotation();for(a=0;a<e;++a)b+=this._circumference(a,n);for(a=e;a<e+i;++a){let e=this._circumference(a,n),i=t[a],r={x:d+this.offsetX,y:c+this.offsetY,startAngle:b,endAngle:b+e,circumference:e,outerRadius:p,innerRadius:g};m&&(r.options=f||this.resolveDataElementOptions(a,i.active?"active":s)),b+=e,this.updateElement(i,a,r,s)}}calculateTotal(){let t;let e=this._cachedMeta,i=e.data,s=0;for(t=0;t<i.length;t++){let a=e._parsed[t];null!==a&&!isNaN(a)&&this.chart.getDataVisibility(t)&&!i[t].hidden&&(s+=Math.abs(a))}return s}calculateCircumference(t){let e=this._cachedMeta.total;return e>0&&!isNaN(t)?s.T*(Math.abs(t)/e):0}getLabelAndValue(t){let e=this._cachedMeta,i=this.chart,a=i.data.labels||[],n=(0,s.o)(e._parsed[t],i.options.locale);return{label:a[t]||"",value:n}}getMaxBorderWidth(t){let e,i,s,a,n,r=0,o=this.chart;if(!t){for(e=0,i=o.data.datasets.length;e<i;++e)if(o.isDatasetVisible(e)){t=(s=o.getDatasetMeta(e)).data,a=s.controller;break}}if(!t)return 0;for(e=0,i=t.length;e<i;++e)"inner"!==(n=a.resolveDataElementOptions(e)).borderAlign&&(r=Math.max(r,n.borderWidth||0,n.hoverBorderWidth||0));return r}getMaxOffset(t){let e=0;for(let i=0,s=t.length;i<s;++i){let 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((0,s.v)(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}};let LineController=class LineController extends DatasetController{static id="line";static defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1};static overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){let e=this._cachedMeta,{dataset:i,data:a=[],_dataset:n}=e,r=this.chart._animationsDisabled,{start:o,count:l}=(0,s.q)(e,a,r);this._drawStart=o,this._drawCount=l,(0,s.w)(e)&&(o=0,l=a.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!n._decimated,i.points=a;let h=this.resolveDatasetElementOptions(t);this.options.showLine||(h.borderWidth=0),h.segment=this.options.segment,this.updateElement(i,void 0,{animated:!r,options:h},t),this.updateElements(a,o,l,t)}updateElements(t,e,i,a){let n="reset"===a,{iScale:r,vScale:o,_stacked:l,_dataset:h}=this._cachedMeta,{sharedOptions:d,includeOptions:c}=this._getSharedOptions(e,a),u=r.axis,g=o.axis,{spanGaps:p,segment:f}=this.options,m=(0,s.x)(p)?p:Number.POSITIVE_INFINITY,b=this.chart._animationsDisabled||n||"none"===a,x=e+i,_=t.length,v=e>0&&this.getParsed(e-1);for(let i=0;i<_;++i){let p=t[i],_=b?p:{};if(i<e||i>=x){_.skip=!0;continue}let y=this.getParsed(i),k=(0,s.k)(y[g]),M=_[u]=r.getPixelForValue(y[u],i),w=_[g]=n||k?o.getBasePixel():o.getPixelForValue(l?this.applyStack(o,y,l):y[g],i);_.skip=isNaN(M)||isNaN(w)||k,_.stop=i>0&&Math.abs(y[u]-v[u])>m,f&&(_.parsed=y,_.raw=h.data[i]),c&&(_.options=d||this.resolveDataElementOptions(i,p.active?"active":a)),b||this.updateElement(p,i,_,a),v=y}}getMaxOverflow(){let t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,s=t.data||[];if(!s.length)return i;let a=s[0].size(this.resolveDataElementOptions(0)),n=s[s.length-1].size(this.resolveDataElementOptions(s.length-1));return Math.max(i,a,n)/2}draw(){let t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}};let PolarAreaController=class PolarAreaController extends DatasetController{static id="polarArea";static defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0};static overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){let e=t.data;if(e.labels.length&&e.datasets.length){let{labels:{pointStyle:i,color:s}}=t.legend.options;return e.labels.map((e,a)=>{let n=t.getDatasetMeta(0),r=n.controller.getStyle(a);return{text:e,fillStyle:r.backgroundColor,strokeStyle:r.borderColor,fontColor:s,lineWidth:r.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(a),index:a}})}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){let e=this._cachedMeta,i=this.chart,a=i.data.labels||[],n=(0,s.o)(e._parsed[t].r,i.options.locale);return{label:a[t]||"",value:n}}parseObjectData(t,e,i,a){return s.y.bind(this)(t,e,i,a)}update(t){let e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){let t=this._cachedMeta,e={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return t.data.forEach((t,i)=>{let s=this.getParsed(i).r;!isNaN(s)&&this.chart.getDataVisibility(i)&&(s<e.min&&(e.min=s),s>e.max&&(e.max=s))}),e}_updateRadius(){let t=this.chart,e=t.chartArea,i=t.options,s=Math.min(e.right-e.left,e.bottom-e.top),a=Math.max(s/2,0),n=Math.max(i.cutoutPercentage?a/100*i.cutoutPercentage:1,0),r=(a-n)/t.getVisibleDatasetCount();this.outerRadius=a-r*this.index,this.innerRadius=this.outerRadius-r}updateElements(t,e,i,a){let n;let r="reset"===a,o=this.chart,l=o.options,h=l.animation,d=this._cachedMeta.rScale,c=d.xCenter,u=d.yCenter,g=d.getIndexAngle(0)-.5*s.P,p=g,f=360/this.countVisibleElements();for(n=0;n<e;++n)p+=this._computeAngle(n,a,f);for(n=e;n<e+i;n++){let e=t[n],i=p,s=p+this._computeAngle(n,a,f),l=o.getDataVisibility(n)?d.getDistanceFromCenterForValue(this.getParsed(n).r):0;p=s,r&&(h.animateScale&&(l=0),h.animateRotate&&(i=s=g));let m={x:c,y:u,innerRadius:0,outerRadius:l,startAngle:i,endAngle:s,options:this.resolveDataElementOptions(n,e.active?"active":a)};this.updateElement(e,n,m,a)}}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)?(0,s.t)(this.resolveDataElementOptions(t,e).angle||i):0}};let PieController=class PieController extends DoughnutController{static id="pie";static defaults={cutout:0,rotation:0,circumference:360,radius:"100%"}};let RadarController=class RadarController extends DatasetController{static id="radar";static defaults={datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}};static overrides={aspectRatio:1,scales:{r:{type:"radialLinear"}}};getLabelAndValue(t){let e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}}parseObjectData(t,e,i,a){return s.y.bind(this)(t,e,i,a)}update(t){let e=this._cachedMeta,i=e.dataset,s=e.data||[],a=e.iScale.getLabels();if(i.points=s,"resize"!==t){let e=this.resolveDatasetElementOptions(t);this.options.showLine||(e.borderWidth=0);let n={_loop:!0,_fullLoop:a.length===s.length,options:e};this.updateElement(i,void 0,n,t)}this.updateElements(s,0,s.length,t)}updateElements(t,e,i,s){let a=this._cachedMeta.rScale,n="reset"===s;for(let r=e;r<e+i;r++){let e=t[r],i=this.resolveDataElementOptions(r,e.active?"active":s),o=a.getPointPositionForValue(r,this.getParsed(r).r),l=n?a.xCenter:o.x,h=n?a.yCenter:o.y,d={x:l,y:h,angle:o.angle,skip:isNaN(l)||isNaN(h),options:i};this.updateElement(e,r,d,s)}}};let ScatterController=class ScatterController extends DatasetController{static id="scatter";static defaults={datasetElementType:!1,dataElementType:"point",showLine:!1,fill:!1};static overrides={interaction:{mode:"point"},scales:{x:{type:"linear"},y:{type:"linear"}}};getLabelAndValue(t){let e=this._cachedMeta,i=this.chart.data.labels||[],{xScale:s,yScale:a}=e,n=this.getParsed(t),r=s.getLabelForValue(n.x),o=a.getLabelForValue(n.y);return{label:i[t]||"",value:"("+r+", "+o+")"}}update(t){let e=this._cachedMeta,{data:i=[]}=e,a=this.chart._animationsDisabled,{start:n,count:r}=(0,s.q)(e,i,a);if(this._drawStart=n,this._drawCount=r,(0,s.w)(e)&&(n=0,r=i.length),this.options.showLine){this.datasetElementType||this.addElements();let{dataset:s,_dataset:n}=e;s._chart=this.chart,s._datasetIndex=this.index,s._decimated=!!n._decimated,s.points=i;let r=this.resolveDatasetElementOptions(t);r.segment=this.options.segment,this.updateElement(s,void 0,{animated:!a,options:r},t)}else this.datasetElementType&&(delete e.dataset,this.datasetElementType=!1);this.updateElements(i,n,r,t)}addElements(){let{showLine:t}=this.options;!this.datasetElementType&&t&&(this.datasetElementType=this.chart.registry.getElement("line")),super.addElements()}updateElements(t,e,i,a){let n="reset"===a,{iScale:r,vScale:o,_stacked:l,_dataset:h}=this._cachedMeta,d=this.resolveDataElementOptions(e,a),c=this.getSharedOptions(d),u=this.includeOptions(a,c),g=r.axis,p=o.axis,{spanGaps:f,segment:m}=this.options,b=(0,s.x)(f)?f:Number.POSITIVE_INFINITY,x=this.chart._animationsDisabled||n||"none"===a,_=e>0&&this.getParsed(e-1);for(let d=e;d<e+i;++d){let e=t[d],i=this.getParsed(d),f=x?e:{},v=(0,s.k)(i[p]),y=f[g]=r.getPixelForValue(i[g],d),k=f[p]=n||v?o.getBasePixel():o.getPixelForValue(l?this.applyStack(o,i,l):i[p],d);f.skip=isNaN(y)||isNaN(k)||v,f.stop=d>0&&Math.abs(i[g]-_[g])>b,m&&(f.parsed=i,f.raw=h.data[d]),u&&(f.options=c||this.resolveDataElementOptions(d,e.active?"active":a)),x||this.updateElement(e,d,f,a),_=i}this.updateSharedOptions(c,a,d)}getMaxOverflow(){let t=this._cachedMeta,e=t.data||[];if(!this.options.showLine){let t=0;for(let i=e.length-1;i>=0;--i)t=Math.max(t,e[i].size(this.resolveDataElementOptions(i))/2);return t>0&&t}let i=t.dataset,s=i.options&&i.options.borderWidth||0;if(!e.length)return s;let a=e[0].size(this.resolveDataElementOptions(0)),n=e[e.length-1].size(this.resolveDataElementOptions(e.length-1));return Math.max(s,a,n)/2}};function abstract(){throw Error("This method is not implemented: Check that a complete date adapter is provided.")}let DateAdapterBase=class DateAdapterBase{static override(t){Object.assign(DateAdapterBase.prototype,t)}options;constructor(t){this.options=t||{}}init(){}formats(){return abstract()}parse(){return abstract()}format(){return abstract()}add(){return abstract()}diff(){return abstract()}startOf(){return abstract()}endOf(){return abstract()}};var o={_date:DateAdapterBase};function evaluateInteractionItems(t,e,i,a,n){let r=t.getSortedVisibleDatasetMetas(),o=i[e];for(let t=0,i=r.length;t<i;++t){let{index:i,data:l}=r[t],{lo:h,hi:d}=function(t,e,i,a){let{controller:n,data:r,_sorted:o}=t,l=n._cachedMeta.iScale;if(l&&e===l.axis&&"r"!==e&&o&&r.length){let t=l._reversePixels?s.A:s.B;if(!a)return t(r,e,i);if(n._sharedOptions){let s=r[0],a="function"==typeof s.getRange&&s.getRange(e);if(a){let s=t(r,e,i-a),n=t(r,e,i+a);return{lo:s.lo,hi:n.hi}}}}return{lo:0,hi:r.length-1}}(r[t],e,o,n);for(let t=h;t<=d;++t){let e=l[t];e.skip||a(e,i,t)}}}function getIntersectItems(t,e,i,a,n){let r=[];return(n||t.isPointInArea(e))&&evaluateInteractionItems(t,i,e,function(i,o,l){(n||(0,s.C)(i,t.chartArea,0))&&i.inRange(e.x,e.y,a)&&r.push({element:i,datasetIndex:o,index:l})},!0),r}function getNearestItems(t,e,i,a,n,r){let o;return r||t.isPointInArea(e)?"r"!==i||a?function(t,e,i,s,a,n){let r=[],o=function(t){let e=-1!==t.indexOf("x"),i=-1!==t.indexOf("y");return function(t,s){let a=e?Math.abs(t.x-s.x):0,n=i?Math.abs(t.y-s.y):0;return Math.sqrt(Math.pow(a,2)+Math.pow(n,2))}}(i),l=Number.POSITIVE_INFINITY;return evaluateInteractionItems(t,i,e,function(i,h,d){let c=i.inRange(e.x,e.y,a);if(s&&!c)return;let u=i.getCenterPoint(a),g=!!n||t.isPointInArea(u);if(!g&&!c)return;let p=o(e,u);p<l?(r=[{element:i,datasetIndex:h,index:d}],l=p):p===l&&r.push({element:i,datasetIndex:h,index:d})}),r}(t,e,i,a,n,r):(o=[],evaluateInteractionItems(t,i,e,function(t,i,a){let{startAngle:r,endAngle:l}=t.getProps(["startAngle","endAngle"],n),{angle:h}=(0,s.D)(t,{x:e.x,y:e.y});(0,s.p)(h,r,l)&&o.push({element:t,datasetIndex:i,index:a})}),o):[]}function getAxisItems(t,e,i,s,a){let n=[],r="x"===i?"inXRange":"inYRange",o=!1;return(evaluateInteractionItems(t,i,e,(t,s,l)=>{t[r](e[i],a)&&(n.push({element:t,datasetIndex:s,index:l}),o=o||t.inRange(e.x,e.y,a))}),s&&!o)?[]:n}var l={modes:{index(t,e,i,a){let n=(0,s.z)(e,t),r=i.axis||"x",o=i.includeInvisible||!1,l=i.intersect?getIntersectItems(t,n,r,a,o):getNearestItems(t,n,r,!1,a,o),h=[];return l.length?(t.getSortedVisibleDatasetMetas().forEach(t=>{let e=l[0].index,i=t.data[e];i&&!i.skip&&h.push({element:i,datasetIndex:t.index,index:e})}),h):[]},dataset(t,e,i,a){let n=(0,s.z)(e,t),r=i.axis||"xy",o=i.includeInvisible||!1,l=i.intersect?getIntersectItems(t,n,r,a,o):getNearestItems(t,n,r,!1,a,o);if(l.length>0){let e=l[0].datasetIndex,i=t.getDatasetMeta(e).data;l=[];for(let t=0;t<i.length;++t)l.push({element:i[t],datasetIndex:e,index:t})}return l},point(t,e,i,a){let n=(0,s.z)(e,t),r=i.axis||"xy",o=i.includeInvisible||!1;return getIntersectItems(t,n,r,a,o)},nearest(t,e,i,a){let n=(0,s.z)(e,t),r=i.axis||"xy",o=i.includeInvisible||!1;return getNearestItems(t,n,r,i.intersect,a,o)},x(t,e,i,a){let n=(0,s.z)(e,t);return getAxisItems(t,n,"x",i.intersect,a)},y(t,e,i,a){let n=(0,s.z)(e,t);return getAxisItems(t,n,"y",i.intersect,a)}}};let h=["left","top","right","bottom"];function filterByPosition(t,e){return t.filter(t=>t.pos===e)}function filterDynamicPositionByAxis(t,e){return t.filter(t=>-1===h.indexOf(t.pos)&&t.box.axis===e)}function sortByWeight(t,e){return t.sort((t,i)=>{let s=e?i:t,a=e?t:i;return 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l=Math.max(0,e.outerWidth-getCombinedMax(o,t,"left","right")),h=Math.max(0,e.outerHeight-getCombinedMax(o,t,"top","bottom")),d=l!==t.w,c=h!==t.h;return t.w=l,t.h=h,i.horizontal?{same:d,other:c}:{same:c,other:d}}(e,i,o,a);h|=r&&c.length,d=d||u,l.fullSize||c.push(o)}return h&&fitBoxes(c,e,i,a)||d}function setBoxDims(t,e,i,s,a){t.top=i,t.left=e,t.right=e+s,t.bottom=i+a,t.width=s,t.height=a}function placeBoxes(t,e,i,a){let n=i.padding,{x:r,y:o}=e;for(let l of t){let t=l.box,h=a[l.stack]||{count:1,placed:0,weight:1},d=l.stackWeight/h.weight||1;if(l.horizontal){let a=e.w*d,r=h.size||t.height;(0,s.h)(h.start)&&(o=h.start),t.fullSize?setBoxDims(t,n.left,o,i.outerWidth-n.right-n.left,r):setBoxDims(t,e.left+h.placed,o,a,r),h.start=o,h.placed+=a,o=t.bottom}else{let a=e.h*d,o=h.size||t.width;(0,s.h)(h.start)&&(r=h.start),t.fullSize?setBoxDims(t,r,n.top,o,i.outerHeight-n.bottom-n.top):setBoxDims(t,r,e.top+h.placed,o,a),h.start=r,h.placed+=a,r=t.right}}e.x=r,e.y=o}var d={addBox(t,e){t.boxes||(t.boxes=[]),e.fullSize=e.fullSize||!1,e.position=e.position||"top",e.weight=e.weight||0,e._layers=e._layers||function(){return[{z:0,draw(t){e.draw(t)}}]},t.boxes.push(e)},removeBox(t,e){let i=t.boxes?t.boxes.indexOf(e):-1;-1!==i&&t.boxes.splice(i,1)},configure(t,e,i){e.fullSize=i.fullSize,e.position=i.position,e.weight=i.weight},update(t,e,i,a){if(!t)return;let n=(0,s.E)(t.options.layout.padding),r=Math.max(e-n.width,0),o=Math.max(i-n.height,0),l=function(t){let e=function(t){let e,i,s,a,n,r;let o=[];for(e=0,i=(t||[]).length;e<i;++e)s=t[e],({position:a,options:{stack:n,stackWeight:r=1}}=s),o.push({index:e,box:s,pos:a,horizontal:s.isHorizontal(),weight:s.weight,stack:n&&a+n,stackWeight:r});return o}(t),i=sortByWeight(e.filter(t=>t.box.fullSize),!0),s=sortByWeight(filterByPosition(e,"left"),!0),a=sortByWeight(filterByPosition(e,"right")),n=sortByWeight(filterByPosition(e,"top"),!0),r=sortByWeight(filterByPosition(e,"bottom")),o=filterDynamicPositionByAxis(e,"x"),l=filterDynamicPositionByAxis(e,"y");return{fullSize:i,leftAndTop:s.concat(n),rightAndBottom:a.concat(l).concat(r).concat(o),chartArea:filterByPosition(e,"chartArea"),vertical:s.concat(a).concat(l),horizontal:n.concat(r).concat(o)}}(t.boxes),d=l.vertical,c=l.horizontal;(0,s.F)(t.boxes,t=>{"function"==typeof t.beforeLayout&&t.beforeLayout()});let u=d.reduce((t,e)=>e.box.options&&!1===e.box.options.display?t:t+1,0)||1,g=Object.freeze({outerWidth:e,outerHeight:i,padding:n,availableWidth:r,availableHeight:o,vBoxMaxWidth:r/2/u,hBoxMaxHeight:o/2}),p=Object.assign({},n);updateMaxPadding(p,(0,s.E)(a));let f=Object.assign({maxPadding:p,w:r,h:o,x:n.left,y:n.top},n),m=function(t,e){let i,s,a;let n=function(t){let e={};for(let i of t){let{stack:t,pos:s,stackWeight:a}=i;if(!t||!h.includes(s))continue;let n=e[t]||(e[t]={count:0,placed:0,weight:0,size:0});n.count++,n.weight+=a}return e}(t),{vBoxMaxWidth:r,hBoxMaxHeight:o}=e;for(i=0,s=t.length;i<s;++i){a=t[i];let{fullSize:s}=a.box,l=n[a.stack],h=l&&a.stackWeight/l.weight;a.horizontal?(a.width=h?h*r:s&&e.availableWidth,a.height=o):(a.width=r,a.height=h?h*o:s&&e.availableHeight)}return n}(d.concat(c),g);fitBoxes(l.fullSize,f,g,m),fitBoxes(d,f,g,m),fitBoxes(c,f,g,m)&&fitBoxes(d,f,g,m),function(t){let e=t.maxPadding;function updatePos(i){let s=Math.max(e[i]-t[i],0);return t[i]+=s,s}t.y+=updatePos("top"),t.x+=updatePos("left"),updatePos("right"),updatePos("bottom")}(f),placeBoxes(l.leftAndTop,f,g,m),f.x+=f.w,f.y+=f.h,placeBoxes(l.rightAndBottom,f,g,m),t.chartArea={left:f.left,top:f.top,right:f.left+f.w,bottom:f.top+f.h,height:f.h,width:f.w},(0,s.F)(l.chartArea,e=>{let i=e.box;Object.assign(i,t.chartArea),i.update(f.w,f.h,{left:0,top:0,right:0,bottom:0})})}};let BasePlatform=class BasePlatform{acquireContext(t,e){}releaseContext(t){return!1}addEventListener(t,e,i){}removeEventListener(t,e,i){}getDevicePixelRatio(){return 1}getMaximumSize(t,e,i,s){return e=Math.max(0,e||t.width),i=i||t.height,{width:e,height:Math.max(0,s?Math.floor(e/s):i)}}isAttached(t){return!0}updateConfig(t){}};let BasicPlatform=class BasicPlatform extends BasePlatform{acquireContext(t){return t&&t.getContext&&t.getContext("2d")||null}updateConfig(t){t.options.animation=!1}};let c="$chartjs",u={touchstart:"mousedown",touchmove:"mousemove",touchend:"mouseup",pointerenter:"mouseenter",pointerdown:"mousedown",pointermove:"mousemove",pointerup:"mouseup",pointerleave:"mouseout",pointerout:"mouseout"},isNullOrEmpty=t=>null===t||""===t,g=!!s.K&&{passive:!0};function removeListener(t,e,i){t&&t.canvas&&t.canvas.removeEventListener(e,i,g)}function nodeListContains(t,e){for(let i of t)if(i===e||i.contains(e))return!0}function createAttachObserver(t,e,i){let s=t.canvas,a=new 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releaseObserver(t,e,i){i&&i.disconnect(),"resize"===e&&(p.delete(t),p.size||window.removeEventListener("resize",onWindowResize))}function createProxyAndListen(t,e,i){let a=t.canvas,n=(0,s.L)(e=>{null!==t.ctx&&i(function(t,e){let i=u[t.type]||t.type,{x:a,y:n}=(0,s.z)(t,e);return{type:i,chart:e,native:t,x:void 0!==a?a:null,y:void 0!==n?n:null}}(e,t))},t);return a&&a.addEventListener(e,n,g),n}let DomPlatform=class DomPlatform extends BasePlatform{acquireContext(t,e){let i=t&&t.getContext&&t.getContext("2d");return i&&i.canvas===t?(!function(t,e){let i=t.style,a=t.getAttribute("height"),n=t.getAttribute("width");if(t[c]={initial:{height:a,width:n,style:{display:i.display,height:i.height,width:i.width}}},i.display=i.display||"block",i.boxSizing=i.boxSizing||"border-box",isNullOrEmpty(n)){let e=(0,s.J)(t,"width");void 0!==e&&(t.width=e)}if(isNullOrEmpty(a)){if(""===t.style.height)t.height=t.width/(e||2);else{let e=(0,s.J)(t,"height");void 0!==e&&(t.height=e)}}}(t,e),i):null}releaseContext(t){let e=t.canvas;if(!e[c])return!1;let i=e[c].initial;["height","width"].forEach(t=>{let a=i[t];(0,s.k)(a)?e.removeAttribute(t):e.setAttribute(t,a)});let a=i.style||{};return Object.keys(a).forEach(t=>{e.style[t]=a[t]}),e.width=e.width,delete e[c],!0}addEventListener(t,e,i){this.removeEventListener(t,e);let s=t.$proxies||(t.$proxies={}),a={attach:createAttachObserver,detach:createDetachObserver,resize:createResizeObserver}[e]||createProxyAndListen;s[e]=a(t,e,i)}removeEventListener(t,e){let i=t.$proxies||(t.$proxies={}),s=i[e];if(!s)return;let a={attach:releaseObserver,detach:releaseObserver,resize:releaseObserver}[e]||removeListener;a(t,e,s),i[e]=void 0}getDevicePixelRatio(){return window.devicePixelRatio}getMaximumSize(t,e,i,a){return(0,s.G)(t,e,i,a)}isAttached(t){let e=t&&(0,s.I)(t);return!!(e&&e.isConnected)}};let Element=class Element{static defaults={};static defaultRoutes=void 0;x;y;active=!1;options;$animations;tooltipPosition(t){let{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}hasValue(){return(0,s.x)(this.x)&&(0,s.x)(this.y)}getProps(t,e){let i=this.$animations;if(!e||!i)return this;let s={};return t.forEach(t=>{s[t]=i[t]&&i[t].active()?i[t]._to:this[t]}),s}};function skip(t,e,i,a,n){let r,o,l;let h=(0,s.v)(a,0),d=Math.min((0,s.v)(n,t.length),t.length),c=0;for(i=Math.ceil(i),n&&(i=(r=n-a)/Math.floor(r/i)),l=h;l<0;)l=Math.round(h+ ++c*i);for(o=Math.max(h,0);o<d;o++)o===l&&(e.push(t[o]),l=Math.round(h+ ++c*i))}let reverseAlign=t=>"left"===t?"right":"right"===t?"left":t,offsetFromEdge=(t,e,i)=>"top"===e||"left"===e?t[e]+i:t[e]-i,getTicksLimit=(t,e)=>Math.min(e||t,t);function sample(t,e){let i=[],s=t.length/e,a=t.length,n=0;for(;n<a;n+=s)i.push(t[Math.floor(n)]);return i}function getTickMarkLength(t){return t.drawTicks?t.tickLength:0}function getTitleHeight(t,e){if(!t.display)return 0;let i=(0,s.a0)(t.font,e),a=(0,s.E)(t.padding),n=(0,s.b)(t.text)?t.text.length:1;return n*i.lineHeight+a.height}let Scale=class Scale extends Element{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$context=void 0}init(t){this.options=t.setContext(this.getContext()),this.axis=t.axis,this._userMin=this.parse(t.min),this._userMax=this.parse(t.max),this._suggestedMin=this.parse(t.suggestedMin),this._suggestedMax=this.parse(t.suggestedMax)}parse(t,e){return t}getUserBounds(){let{_userMin:t,_userMax:e,_suggestedMin:i,_suggestedMax:a}=this;return t=(0,s.O)(t,Number.POSITIVE_INFINITY),e=(0,s.O)(e,Number.NEGATIVE_INFINITY),i=(0,s.O)(i,Number.POSITIVE_INFINITY),a=(0,s.O)(a,Number.NEGATIVE_INFINITY),{min:(0,s.O)(t,i),max:(0,s.O)(e,a),minDefined:(0,s.g)(t),maxDefined:(0,s.g)(e)}}getMinMax(t){let e,{min:i,max:a,minDefined:n,maxDefined:r}=this.getUserBounds();if(n&&r)return{min:i,max:a};let o=this.getMatchingVisibleMetas();for(let s=0,l=o.length;s<l;++s)e=o[s].controller.getMinMax(this,t),n||(i=Math.min(i,e.min)),r||(a=Math.max(a,e.max));return i=r&&i>a?a:i,a=n&&i>a?i:a,{min:(0,s.O)(i,(0,s.O)(a,i)),max:(0,s.O)(a,(0,s.O)(i,a))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){let t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}getLabelItems(t=this.chart.chartArea){let e=this._labelItems||(this._labelItems=this._computeLabelItems(t));return e}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){(0,s.Q)(this.options.beforeUpdate,[this])}update(t,e,i){let{beginAtZero:a,grace:n,ticks:r}=this.options,o=r.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=i=Object.assign({left:0,right:0,top:0,bottom:0},i),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+i.left+i.right:this.height+i.top+i.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=(0,s.R)(this,n,a),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();let l=o<this.ticks.length;this._convertTicksToLabels(l?sample(this.ticks,o):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),r.display&&(r.autoSkip||"auto"===r.source)&&(this.ticks=function(t,e){let i=t.options.ticks,a=function(t){let e=t.options.offset,i=t._tickSize(),s=t._length/i+(e?0:1),a=t._maxLength/i;return Math.floor(Math.min(s,a))}(t),n=Math.min(i.maxTicksLimit||a,a),r=i.major.enabled?function(t){let e,i;let s=[];for(e=0,i=t.length;e<i;e++)t[e].major&&s.push(e);return s}(e):[],o=r.length,l=r[0],h=r[o-1],d=[];if(o>n)return function(t,e,i,s){let a,n=0,r=i[0];for(a=0,s=Math.ceil(s);a<t.length;a++)a===r&&(e.push(t[a]),r=i[++n*s])}(e,d,r,o/n),d;let c=function(t,e,i){let a=function(t){let e,i;let s=t.length;if(s<2)return!1;for(i=t[0],e=1;e<s;++e)if(t[e]-t[e-1]!==i)return!1;return i}(t),n=e.length/i;if(!a)return Math.max(n,1);let r=(0,s.N)(a);for(let t=0,e=r.length-1;t<e;t++){let e=r[t];if(e>n)return e}return Math.max(n,1)}(r,e,n);if(o>0){let t,i;let a=o>1?Math.round((h-l)/(o-1)):null;for(skip(e,d,c,(0,s.k)(a)?0:l-a,l),t=0,i=o-1;t<i;t++)skip(e,d,c,r[t],r[t+1]);return skip(e,d,c,h,(0,s.k)(a)?e.length:h+a),d}return skip(e,d,c),d}(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),l&&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(){(0,s.Q)(this.options.afterUpdate,[this])}beforeSetDimensions(){(0,s.Q)(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(){(0,s.Q)(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),(0,s.Q)(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){(0,s.Q)(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){let e,i,a;let n=this.options.ticks;for(e=0,i=t.length;e<i;e++)(a=t[e]).label=(0,s.Q)(n.callback,[a.value,e,t],this)}afterTickToLabelConversion(){(0,s.Q)(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){(0,s.Q)(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){let t,e,i;let a=this.options,n=a.ticks,r=getTicksLimit(this.ticks.length,a.ticks.maxTicksLimit),o=n.minRotation||0,l=n.maxRotation,h=o;if(!this._isVisible()||!n.display||o>=l||r<=1||!this.isHorizontal()){this.labelRotation=o;return}let d=this._getLabelSizes(),c=d.widest.width,u=d.highest.height,g=(0,s.S)(this.chart.width-c,0,this.maxWidth);c+6>(t=a.offset?this.maxWidth/r:g/(r-1))&&(t=g/(r-(a.offset?.5:1)),e=this.maxHeight-getTickMarkLength(a.grid)-n.padding-getTitleHeight(a.title,this.chart.options.font),i=Math.sqrt(c*c+u*u),h=Math.max(o,Math.min(l,h=(0,s.U)(Math.min(Math.asin((0,s.S)((d.highest.height+6)/t,-1,1)),Math.asin((0,s.S)(e/i,-1,1))-Math.asin((0,s.S)(u/i,-1,1))))))),this.labelRotation=h}afterCalculateLabelRotation(){(0,s.Q)(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){(0,s.Q)(this.options.beforeFit,[this])}fit(){let t={width:0,height:0},{chart:e,options:{ticks:i,title:a,grid:n}}=this,r=this._isVisible(),o=this.isHorizontal();if(r){let r=getTitleHeight(a,e.options.font);if(o?(t.width=this.maxWidth,t.height=getTickMarkLength(n)+r):(t.height=this.maxHeight,t.width=getTickMarkLength(n)+r),i.display&&this.ticks.length){let{first:e,last:a,widest:n,highest:r}=this._getLabelSizes(),l=2*i.padding,h=(0,s.t)(this.labelRotation),d=Math.cos(h),c=Math.sin(h);if(o){let e=i.mirror?0:c*n.width+d*r.height;t.height=Math.min(this.maxHeight,t.height+e+l)}else{let e=i.mirror?0:d*n.width+c*r.height;t.width=Math.min(this.maxWidth,t.width+e+l)}this._calculatePadding(e,a,c,d)}}this._handleMargins(),o?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,s){let{ticks:{align:a,padding:n},position:r}=this.options,o=0!==this.labelRotation,l="top"!==r&&"x"===this.axis;if(this.isHorizontal()){let r=this.getPixelForTick(0)-this.left,h=this.right-this.getPixelForTick(this.ticks.length-1),d=0,c=0;o?l?(d=s*t.width,c=i*e.height):(d=i*t.height,c=s*e.width):"start"===a?c=e.width:"end"===a?d=t.width:"inner"!==a&&(d=t.width/2,c=e.width/2),this.paddingLeft=Math.max((d-r+n)*this.width/(this.width-r),0),this.paddingRight=Math.max((c-h+n)*this.width/(this.width-h),0)}else{let i=e.height/2,s=t.height/2;"start"===a?(i=0,s=t.height):"end"===a&&(i=e.height,s=0),this.paddingTop=i+n,this.paddingBottom=s+n}}_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(){(0,s.Q)(this.options.afterFit,[this])}isHorizontal(){let{axis:t,position:e}=this.options;return"top"===e||"bottom"===e||"x"===t}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){let e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e<i;e++)(0,s.k)(t[e].label)&&(t.splice(e,1),i--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){let e=this.options.ticks.sampleSize,i=this.ticks;e<i.length&&(i=sample(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length,this.options.ticks.maxTicksLimit)}return t}_computeLabelSizes(t,e,i){let a,n,r,o,l,h,d,c,u,g,p;let{ctx:f,_longestTextCache:m}=this,b=[],x=[],_=Math.floor(e/getTicksLimit(e,i)),v=0,y=0;for(a=0;a<e;a+=_){if(o=t[a].label,l=this._resolveTickFontOptions(a),f.font=h=l.string,d=m[h]=m[h]||{data:{},gc:[]},c=l.lineHeight,u=g=0,(0,s.k)(o)||(0,s.b)(o)){if((0,s.b)(o))for(n=0,r=o.length;n<r;++n)p=o[n],(0,s.k)(p)||(0,s.b)(p)||(u=(0,s.V)(f,d.data,d.gc,u,p),g+=c)}else u=(0,s.V)(f,d.data,d.gc,u,o),g=c;b.push(u),x.push(g),v=Math.max(u,v),y=Math.max(g,y)}(0,s.F)(m,t=>{let i;let s=t.gc,a=s.length/2;if(a>e){for(i=0;i<a;++i)delete t.data[s[i]];s.splice(0,a)}});let k=b.indexOf(v),M=x.indexOf(y),valueAt=t=>({width:b[t]||0,height:x[t]||0});return{first:valueAt(0),last:valueAt(e-1),widest:valueAt(k),highest:valueAt(M),widths:b,heights:x}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){let e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);let e=this._startPixel+t*this._length;return(0,s.W)(this._alignToPixels?(0,s.X)(this.chart,e,0):e)}getDecimalForPixel(t){let e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){let{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){var e,i;let a=this.ticks||[];if(t>=0&&t<a.length){let i=a[t];return i.$context||(i.$context=(e=this.getContext(),(0,s.j)(e,{tick:i,index:t,type:"tick"})))}return this.$context||(this.$context=(i=this.chart.getContext(),(0,s.j)(i,{scale:this,type:"scale"})))}_tickSize(){let t=this.options.ticks,e=(0,s.t)(this.labelRotation),i=Math.abs(Math.cos(e)),a=Math.abs(Math.sin(e)),n=this._getLabelSizes(),r=t.autoSkipPadding||0,o=n?n.widest.width+r:0,l=n?n.highest.height+r:0;return this.isHorizontal()?l*i>o*a?o/i:l/a:l*a<o*i?l/i:o/a}_isVisible(){let t=this.options.display;return"auto"!==t?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){let e,i,a,n,r,o,l,h,d,c,u,g;let p=this.axis,f=this.chart,m=this.options,{grid:b,position:x,border:_}=m,v=b.offset,y=this.isHorizontal(),k=this.ticks,M=k.length+(v?1:0),w=getTickMarkLength(b),S=[],P=_.setContext(this.getContext()),D=P.display?P.width:0,C=D/2,alignBorderValue=function(t){return(0,s.X)(f,t,D)};if("top"===x)e=alignBorderValue(this.bottom),o=this.bottom-w,h=e-C,c=alignBorderValue(t.top)+C,g=t.bottom;else if("bottom"===x)e=alignBorderValue(this.top),c=t.top,g=alignBorderValue(t.bottom)-C,o=e+C,h=this.top+w;else if("left"===x)e=alignBorderValue(this.right),r=this.right-w,l=e-C,d=alignBorderValue(t.left)+C,u=t.right;else if("right"===x)e=alignBorderValue(this.left),d=t.left,u=alignBorderValue(t.right)-C,r=e+C,l=this.left+w;else if("x"===p){if("center"===x)e=alignBorderValue((t.top+t.bottom)/2+.5);else if((0,s.i)(x)){let t=Object.keys(x)[0],i=x[t];e=alignBorderValue(this.chart.scales[t].getPixelForValue(i))}c=t.top,g=t.bottom,h=(o=e+C)+w}else if("y"===p){if("center"===x)e=alignBorderValue((t.left+t.right)/2);else if((0,s.i)(x)){let t=Object.keys(x)[0],i=x[t];e=alignBorderValue(this.chart.scales[t].getPixelForValue(i))}l=(r=e-C)-w,d=t.left,u=t.right}let L=(0,s.v)(m.ticks.maxTicksLimit,M),A=Math.max(1,Math.ceil(M/L));for(i=0;i<M;i+=A){let t=this.getContext(i),e=b.setContext(t),p=_.setContext(t),m=e.lineWidth,x=e.color,k=p.dash||[],M=p.dashOffset,w=e.tickWidth,P=e.tickColor,D=e.tickBorderDash||[],C=e.tickBorderDashOffset;void 0!==(a=function(t,e,i){let s;let a=t.ticks.length,n=Math.min(e,a-1),r=t._startPixel,o=t._endPixel,l=t.getPixelForTick(n);if(!i||(s=1===a?Math.max(l-r,o-l):0===e?(t.getPixelForTick(1)-l)/2:(l-t.getPixelForTick(n-1))/2,!((l+=n<e?s:-s)<r-1e-6)&&!(l>o+1e-6)))return l}(this,i,v))&&(n=(0,s.X)(f,a,m),y?r=l=d=u=n:o=h=c=g=n,S.push({tx1:r,ty1:o,tx2:l,ty2:h,x1:d,y1:c,x2:u,y2:g,width:m,color:x,borderDash:k,borderDashOffset:M,tickWidth:w,tickColor:P,tickBorderDash:D,tickBorderDashOffset:C}))}return this._ticksLength=M,this._borderValue=e,S}_computeLabelItems(t){let e,i,a,n,r,o,l,h,d,c,u;let g=this.axis,p=this.options,{position:f,ticks:m}=p,b=this.isHorizontal(),x=this.ticks,{align:_,crossAlign:v,padding:y,mirror:k}=m,M=getTickMarkLength(p.grid),w=M+y,S=k?-y:w,P=-(0,s.t)(this.labelRotation),D=[],C="middle";if("top"===f)r=this.bottom-S,o=this._getXAxisLabelAlignment();else if("bottom"===f)r=this.top+S,o=this._getXAxisLabelAlignment();else if("left"===f){let t=this._getYAxisLabelAlignment(M);o=t.textAlign,n=t.x}else if("right"===f){let t=this._getYAxisLabelAlignment(M);o=t.textAlign,n=t.x}else if("x"===g){if("center"===f)r=(t.top+t.bottom)/2+w;else if((0,s.i)(f)){let t=Object.keys(f)[0],e=f[t];r=this.chart.scales[t].getPixelForValue(e)+w}o=this._getXAxisLabelAlignment()}else if("y"===g){if("center"===f)n=(t.left+t.right)/2-w;else if((0,s.i)(f)){let t=Object.keys(f)[0],e=f[t];n=this.chart.scales[t].getPixelForValue(e)}o=this._getYAxisLabelAlignment(M).textAlign}"y"===g&&("start"===_?C="top":"end"===_&&(C="bottom"));let L=this._getLabelSizes();for(e=0,i=x.length;e<i;++e){let t;a=x[e].label;let g=m.setContext(this.getContext(e));l=this.getPixelForTick(e)+m.labelOffset,d=(h=this._resolveTickFontOptions(e)).lineHeight,c=(0,s.b)(a)?a.length:1;let p=c/2,_=g.color,y=g.textStrokeColor,M=g.textStrokeWidth,w=o;if(b?(n=l,"inner"===o&&(w=e===i-1?this.options.reverse?"left":"right":0===e?this.options.reverse?"right":"left":"center"),u="top"===f?"near"===v||0!==P?-c*d+d/2:"center"===v?-L.highest.height/2-p*d+d:-L.highest.height+d/2:"near"===v||0!==P?d/2:"center"===v?L.highest.height/2-p*d:L.highest.height-c*d,k&&(u*=-1),0===P||g.showLabelBackdrop||(n+=d/2*Math.sin(P))):(r=l,u=(1-c)*d/2),g.showLabelBackdrop){let a=(0,s.E)(g.backdropPadding),n=L.heights[e],r=L.widths[e],l=u-a.top,h=0-a.left;switch(C){case"middle":l-=n/2;break;case"bottom":l-=n}switch(o){case"center":h-=r/2;break;case"right":h-=r;break;case"inner":e===i-1?h-=r:e>0&&(h-=r/2)}t={left:h,top:l,width:r+a.width,height:n+a.height,color:g.backdropColor}}D.push({label:a,font:h,textOffset:u,options:{rotation:P,color:_,strokeColor:y,strokeWidth:M,textAlign:w,textBaseline:C,translation:[n,r],backdrop:t}})}return D}_getXAxisLabelAlignment(){let{position:t,ticks:e}=this.options,i=-(0,s.t)(this.labelRotation);if(i)return"top"===t?"left":"right";let a="center";return"start"===e.align?a="left":"end"===e.align?a="right":"inner"===e.align&&(a="inner"),a}_getYAxisLabelAlignment(t){let e,i;let{position:s,ticks:{crossAlign:a,mirror:n,padding:r}}=this.options,o=this._getLabelSizes(),l=t+r,h=o.widest.width;return"left"===s?n?(i=this.right+r,"near"===a?e="left":"center"===a?(e="center",i+=h/2):(e="right",i+=h)):(i=this.right-l,"near"===a?e="right":"center"===a?(e="center",i-=h/2):(e="left",i=this.left)):"right"===s?n?(i=this.left+r,"near"===a?e="right":"center"===a?(e="center",i-=h/2):(e="left",i-=h)):(i=this.left+l,"near"===a?e="left":"center"===a?(e="center",i+=h/2):(e="right",i=this.right)):e="right",{textAlign:e,x:i}}_computeLabelArea(){if(this.options.ticks.mirror)return;let t=this.chart,e=this.options.position;return"left"===e||"right"===e?{top:0,left:this.left,bottom:t.height,right:this.right}:"top"===e||"bottom"===e?{top:this.top,left:0,bottom:this.bottom,right:t.width}:void 0}drawBackground(){let{ctx:t,options:{backgroundColor:e},left:i,top:s,width:a,height:n}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(i,s,a,n),t.restore())}getLineWidthForValue(t){let 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n,r,o;let{top:l,left:h,bottom:d,right:c,chart:u}=t,{chartArea:g,scales:p}=u,f=0,m=d-l,b=c-h;if(t.isHorizontal()){if(r=(0,s.a2)(a,h,c),(0,s.i)(i)){let t=Object.keys(i)[0],s=i[t];o=p[t].getPixelForValue(s)+m-e}else o="center"===i?(g.bottom+g.top)/2+m-e:offsetFromEdge(t,i,e);n=c-h}else{if((0,s.i)(i)){let t=Object.keys(i)[0],s=i[t];r=p[t].getPixelForValue(s)-b+e}else r="center"===i?(g.left+g.right)/2-b+e:offsetFromEdge(t,i,e);o=(0,s.a2)(a,d,l),f="left"===i?-s.H:s.H}return{titleX:r,titleY:o,maxWidth:n,rotation:f}}(this,h,i,l);(0,s.Z)(e,a.text,0,0,r,{color:a.color,maxWidth:u,rotation:g,textAlign:(t=(0,s.a1)(l),(n&&"right"!==i||!n&&"right"===i)&&(t=reverseAlign(t)),t),textBaseline:"middle",translation:[d,c]})}draw(t){this._isVisible()&&(this.drawBackground(),this.drawGrid(t),this.drawBorder(),this.drawTitle(),this.drawLabels(t))}_layers(){let t=this.options,e=t.ticks&&t.ticks.z||0,i=(0,s.v)(t.grid&&t.grid.z,-1),a=(0,s.v)(t.border&&t.border.z,0);return this._isVisible()&&this.draw===Scale.prototype.draw?[{z:i,draw:t=>{this.drawBackground(),this.drawGrid(t),this.drawTitle()}},{z:a,draw:()=>{this.drawBorder()}},{z:e,draw:t=>{this.drawLabels(t)}}]:[{z:e,draw:t=>{this.draw(t)}}]}getMatchingVisibleMetas(t){let e,i;let s=this.chart.getSortedVisibleDatasetMetas(),a=this.axis+"AxisID",n=[];for(e=0,i=s.length;e<i;++e){let i=s[e];i[a]!==this.id||t&&i.type!==t||n.push(i)}return n}_resolveTickFontOptions(t){let e=this.options.ticks.setContext(this.getContext(t));return(0,s.a0)(e.font)}_maxDigits(){let t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}};let TypedRegistry=class TypedRegistry{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;let i=Object.getPrototypeOf(t);"id"in i&&"defaults"in i&&(e=this.register(i));let 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TypedRegistry(Scale,"scales"),this._typedRegistries=[this.controllers,this.scales,this.elements]}add(...t){this._each("register",t)}remove(...t){this._each("unregister",t)}addControllers(...t){this._each("register",t,this.controllers)}addElements(...t){this._each("register",t,this.elements)}addPlugins(...t){this._each("register",t,this.plugins)}addScales(...t){this._each("register",t,this.scales)}getController(t){return this._get(t,this.controllers,"controller")}getElement(t){return this._get(t,this.elements,"element")}getPlugin(t){return this._get(t,this.plugins,"plugin")}getScale(t){return this._get(t,this.scales,"scale")}removeControllers(...t){this._each("unregister",t,this.controllers)}removeElements(...t){this._each("unregister",t,this.elements)}removePlugins(...t){this._each("unregister",t,this.plugins)}removeScales(...t){this._each("unregister",t,this.scales)}_each(t,e,i){[...e].forEach(e=>{let a=i||this._getRegistryForType(e);i||a.isForType(e)||a===this.plugins&&e.id?this._exec(t,a,e):(0,s.F)(e,e=>{let s=i||this._getRegistryForType(e);this._exec(t,s,e)})})}_exec(t,e,i){let a=(0,s.a5)(t);(0,s.Q)(i["before"+a],[],i),e[t](i),(0,s.Q)(i["after"+a],[],i)}_getRegistryForType(t){for(let e=0;e<this._typedRegistries.length;e++){let i=this._typedRegistries[e];if(i.isForType(t))return i}return this.plugins}_get(t,e,i){let s=e.get(t);if(void 0===s)throw Error('"'+t+'" is not a registered '+i+".");return s}};let PluginService=class PluginService{constructor(){this._init=[]}notify(t,e,i,s){"beforeInit"===e&&(this._init=this._createDescriptors(t,!0),this._notify(this._init,t,"install"));let a=s?this._descriptors(t).filter(s):this._descriptors(t),n=this._notify(a,t,e,i);return"afterDestroy"===e&&(this._notify(a,t,"stop"),this._notify(this._init,t,"uninstall")),n}_notify(t,e,i,a){for(let n of(a=a||{},t)){let t=n.plugin,r=t[i],o=[e,a,n.options];if(!1===(0,s.Q)(r,o,t)&&a.cancelable)return!1}return!0}invalidate(){(0,s.k)(this._cache)||(this._oldCache=this._cache,this._cache=void 0)}_descriptors(t){if(this._cache)return this._cache;let e=this._cache=this._createDescriptors(t);return this._notifyStateChanges(t),e}_createDescriptors(t,e){let i=t&&t.config,a=(0,s.v)(i.options&&i.options.plugins,{}),n=function(t){let e={},i=[],s=Object.keys(m.plugins.items);for(let t=0;t<s.length;t++)i.push(m.getPlugin(s[t]));let a=t.plugins||[];for(let t=0;t<a.length;t++){let s=a[t];-1===i.indexOf(s)&&(i.push(s),e[s.id]=!0)}return{plugins:i,localIds:e}}(i);return!1!==a||e?function(t,{plugins:e,localIds:i},s,a){let n=[],r=t.getContext();for(let l of e){var o;let e=l.id,h=(o=s[e],a||!1!==o?!0===o?{}:o:null);null!==h&&n.push({plugin:l,options:function(t,{plugin:e,local:i},s,a){let n=t.pluginScopeKeys(e),r=t.getOptionScopes(s,n);return i&&e.defaults&&r.push(e.defaults),t.createResolver(r,a,[""],{scriptable:!1,indexable:!1,allKeys:!0})}(t.config,{plugin:l,local:i[e]},h,r)})}return n}(t,n,a,e):[]}_notifyStateChanges(t){let e=this._oldCache||[],i=this._cache,diff=(t,e)=>t.filter(t=>!e.some(e=>t.plugin.id===e.plugin.id));this._notify(diff(e,i),t,"stop"),this._notify(diff(i,e),t,"start")}};function getIndexAxis(t,e){let i=s.d.datasets[t]||{},a=(e.datasets||{})[t]||{};return a.indexAxis||e.indexAxis||i.indexAxis||"x"}function idMatchesAxis(t){if("x"===t||"y"===t||"r"===t)return t}function determineAxis(t,...e){if(idMatchesAxis(t))return t;for(let s of e){var i;let e=s.axis||("top"===(i=s.position)||"bottom"===i?"x":"left"===i||"right"===i?"y":void 0)||t.length>1&&idMatchesAxis(t[0].toLowerCase());if(e)return e}throw Error(`Cannot determine type of '${t}' axis. 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n=i.type||t.type,o=i.indexAxis||getIndexAxis(n,e),l=s.a3[n]||{},h=l.scales||{};Object.keys(h).forEach(t=>{let e;let n=(e=t,"_index_"===t?e=o:"_value_"===t&&(e="x"===o?"y":"x"),e),l=i[n+"AxisID"]||n;r[l]=r[l]||Object.create(null),(0,s.ab)(r[l],[{axis:n},a[l],h[t]])})}),Object.keys(r).forEach(t=>{let e=r[t];(0,s.ab)(e,[s.d.scales[e.type],s.d.scale])}),r}(t,e)}function initData(t){return(t=t||{}).datasets=t.datasets||[],t.labels=t.labels||[],t}let b=new Map,x=new Set;function cachedKeys(t,e){let i=b.get(t);return i||(i=e(),b.set(t,i),x.add(i)),i}let addIfFound=(t,e,i)=>{let a=(0,s.f)(e,i);void 0!==a&&t.add(a)};let Config=class Config{constructor(t){var e;this._config=((e=(e=t)||{}).data=initData(e.data),initOptions(e),e),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=initData(t)}get options(){return this._config.options}set options(t){this._config.options=t}get plugins(){return this._config.plugins}update(){let t=this._config;this.clearCache(),initOptions(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return cachedKeys(t,()=>[[`datasets.${t}`,""]])}datasetAnimationScopeKeys(t,e){return cachedKeys(`${t}.transition.${e}`,()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]])}datasetElementScopeKeys(t,e){return cachedKeys(`${t}-${e}`,()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]])}pluginScopeKeys(t){let e=t.id,i=this.type;return cachedKeys(`${i}-plugin-${e}`,()=>[[`plugins.${e}`,...t.additionalOptionScopes||[]]])}_cachedScopes(t,e){let i=this._scopeCache,s=i.get(t);return(!s||e)&&(s=new Map,i.set(t,s)),s}getOptionScopes(t,e,i){let{options:a,type:n}=this,r=this._cachedScopes(t,i),o=r.get(e);if(o)return o;let l=new Set;e.forEach(e=>{t&&(l.add(t),e.forEach(e=>addIfFound(l,t,e))),e.forEach(t=>addIfFound(l,a,t)),e.forEach(t=>addIfFound(l,s.a3[n]||{},t)),e.forEach(t=>addIfFound(l,s.d,t)),e.forEach(t=>addIfFound(l,s.a6,t))});let h=Array.from(l);return 0===h.length&&h.push(Object.create(null)),x.has(e)&&r.set(e,h),h}chartOptionScopes(){let{options:t,type:e}=this;return[t,s.a3[e]||{},s.d.datasets[e]||{},{type:e},s.d,s.a6]}resolveNamedOptions(t,e,i,a=[""]){let n={$shared:!0},{resolver:r,subPrefixes:o}=getResolver(this._resolverCache,t,a),l=r;if(function(t,e){let{isScriptable:i,isIndexable:a}=(0,s.aa)(t);for(let n of e){let e=i(n),r=a(n),o=(r||e)&&t[n];if(e&&((0,s.a7)(o)||hasFunction(o))||r&&(0,s.b)(o))return!0}return!1}(r,e)){n.$shared=!1,i=(0,s.a7)(i)?i():i;let e=this.createResolver(t,i,o);l=(0,s.a8)(r,i,e)}for(let t of e)n[t]=l[t];return n}createResolver(t,e,i=[""],a){let{resolver:n}=getResolver(this._resolverCache,t,i);return(0,s.i)(e)?(0,s.a8)(n,e,void 0,a):n}};function getResolver(t,e,i){let a=t.get(e);a||(a=new Map,t.set(e,a));let n=i.join(),r=a.get(n);if(!r){let t=(0,s.a9)(e,i);r={resolver:t,subPrefixes:i.filter(t=>!t.toLowerCase().includes("hover"))},a.set(n,r)}return r}let hasFunction=t=>(0,s.i)(t)&&Object.getOwnPropertyNames(t).some(e=>(0,s.a7)(t[e])),_=["top","bottom","left","right","chartArea"];function positionIsHorizontal(t,e){return"top"===t||"bottom"===t||-1===_.indexOf(t)&&"x"===e}function compare2Level(t,e){return function(i,s){return i[t]===s[t]?i[e]-s[e]:i[t]-s[t]}}function onAnimationsComplete(t){let e=t.chart,i=e.options.animation;e.notifyPlugins("afterRender"),(0,s.Q)(i&&i.onComplete,[t],e)}function onAnimationProgress(t){let e=t.chart,i=e.options.animation;(0,s.Q)(i&&i.onProgress,[t],e)}function getCanvas(t){return(0,s.M)()&&"string"==typeof t?t=document.getElementById(t):t&&t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t}let v={},getChart=t=>{let e=getCanvas(t);return Object.values(v).filter(t=>t.canvas===e).pop()};function getSizeForArea(t,e,i){return t.options.clip?t[i]:e[i]}let Chart=class Chart{static defaults=s.d;static instances=v;static overrides=s.a3;static registry=m;static version="4.4.3";static getChart=getChart;static register(...t){m.add(...t),invalidatePlugins()}static unregister(...t){m.remove(...t),invalidatePlugins()}constructor(t,e){let i=this.config=new Config(e),n=getCanvas(t),r=getChart(n);if(r)throw Error("Canvas is already in use. 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0,this._doResize=(0,s.ad)(t=>this.update(t),o.resizeDelay||0),this._dataChanges=[],v[this.id]=this,!l||!h){console.error("Failed to create chart: can't acquire context from the given item");return}a.listen(this,"complete",onAnimationsComplete),a.listen(this,"progress",onAnimationProgress),this._initialize(),this.attached&&this.update()}get aspectRatio(){let{options:{aspectRatio:t,maintainAspectRatio:e},width:i,height:a,_aspectRatio:n}=this;return(0,s.k)(t)?e&&n?n:a?i/a: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 m}_initialize(){return this.notifyPlugins("beforeInit"),this.options.responsive?this.resize():(0,s.ae)(this,this.options.devicePixelRatio),this.bindEvents(),this.notifyPlugins("afterInit"),this}clear(){return(0,s.af)(this.canvas,this.ctx),this}stop(){return a.stop(this),this}resize(t,e){a.running(this)?this._resizeBeforeDraw={width:t,height:e}:this._resize(t,e)}_resize(t,e){let i=this.options,a=this.canvas,n=i.maintainAspectRatio&&this.aspectRatio,r=this.platform.getMaximumSize(a,t,e,n),o=i.devicePixelRatio||this.platform.getDevicePixelRatio(),l=this.width?"resize":"attach";this.width=r.width,this.height=r.height,this._aspectRatio=this.aspectRatio,(0,s.ae)(this,o,!0)&&(this.notifyPlugins("resize",{size:r}),(0,s.Q)(i.onResize,[this,r],this),this.attached&&this._doResize(l)&&this.render())}ensureScalesHaveIDs(){let t=this.options,e=t.scales||{};(0,s.F)(e,(t,e)=>{t.id=e})}buildOrUpdateScales(){let t=this.options,e=t.scales,i=this.scales,a=Object.keys(i).reduce((t,e)=>(t[e]=!1,t),{}),n=[];e&&(n=n.concat(Object.keys(e).map(t=>{let i=e[t],s=determineAxis(t,i),a="r"===s,n="x"===s;return{options:i,dposition:a?"chartArea":n?"bottom":"left",dtype:a?"radialLinear":n?"category":"linear"}}))),(0,s.F)(n,e=>{let n=e.options,r=n.id,o=determineAxis(r,n),l=(0,s.v)(n.type,e.dtype);(void 0===n.position||positionIsHorizontal(n.position,o)!==positionIsHorizontal(e.dposition))&&(n.position=e.dposition),a[r]=!0;let h=null;if(r in i&&i[r].type===l)h=i[r];else{let t=m.getScale(l);i[(h=new t({id:r,type:l,ctx:this.ctx,chart:this})).id]=h}h.init(n,t)}),(0,s.F)(a,(t,e)=>{t||delete i[e]}),(0,s.F)(i,t=>{d.configure(this,t,t.options),d.addBox(this,t)})}_updateMetasets(){let t=this._metasets,e=this.data.datasets.length,i=t.length;if(t.sort((t,e)=>t.index-e.index),i>e){for(let t=e;t<i;++t)this._destroyDatasetMeta(t);t.splice(e,i-e)}this._sortedMetasets=t.slice(0).sort(compare2Level("order","index"))}_removeUnreferencedMetasets(){let{_metasets:t,data:{datasets:e}}=this;t.length>e.length&&delete this._stacks,t.forEach((t,i)=>{0===e.filter(e=>e===t._dataset).length&&this._destroyDatasetMeta(i)})}buildOrUpdateControllers(){let t,e;let i=[],a=this.data.datasets;for(this._removeUnreferencedMetasets(),t=0,e=a.length;t<e;t++){let e=a[t],n=this.getDatasetMeta(t),r=e.type||this.config.type;if(n.type&&n.type!==r&&(this._destroyDatasetMeta(t),n=this.getDatasetMeta(t)),n.type=r,n.indexAxis=e.indexAxis||getIndexAxis(r,this.options),n.order=e.order||0,n.index=t,n.label=""+e.label,n.visible=this.isDatasetVisible(t),n.controller)n.controller.updateIndex(t),n.controller.linkScales();else{let e=m.getController(r),{datasetElementType:a,dataElementType:o}=s.d.datasets[r];Object.assign(e,{dataElementType:m.getElement(o),datasetElementType:a&&m.getElement(a)}),n.controller=new e(this,t),i.push(n.controller)}}return this._updateMetasets(),i}_resetElements(){(0,s.F)(this.data.datasets,(t,e)=>{this.getDatasetMeta(e).controller.reset()},this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){let e=this.config;e.update();let i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),a=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;let n=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let r=0;for(let t=0,e=this.data.datasets.length;t<e;t++){let{controller:e}=this.getDatasetMeta(t),i=!a&&-1===n.indexOf(e);e.buildOrUpdateElements(i),r=Math.max(+e.getMaxOverflow(),r)}r=this._minPadding=i.layout.autoPadding?r:0,this._updateLayout(r),a||(0,s.F)(n,t=>{t.reset()}),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(compare2Level("z","_idx"));let{_active:o,_lastEvent:l}=this;l?this._eventHandler(l,!0):o.length&&this._updateHoverStyles(o,o,!0),this.render()}_updateScales(){(0,s.F)(this.scales,t=>{d.removeBox(this,t)}),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){let t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);(0,s.ag)(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){let{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(let{method:i,start:s,count:a}of e){let e="_removeElements"===i?-a:a;!function(t,e,i){let s=Object.keys(t);for(let a of s){let s=+a;if(s>=e){let n=t[a];delete t[a],(i>0||s>e)&&(t[s+i]=n)}}}(t,s,e)}}_getUniformDataChanges(){let t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];let e=this.data.datasets.length,makeSet=e=>new Set(t.filter(t=>t[0]===e).map((t,e)=>e+","+t.splice(1).join(","))),i=makeSet(0);for(let t=1;t<e;t++)if(!(0,s.ag)(i,makeSet(t)))return;return Array.from(i).map(t=>t.split(",")).map(t=>({method:t[1],start:+t[2],count:+t[3]}))}_updateLayout(t){if(!1===this.notifyPlugins("beforeLayout",{cancelable:!0}))return;d.update(this,this.width,this.height,t);let e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],(0,s.F)(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,(0,s.a7)(t)?t({datasetIndex:e}):t);this.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){let i=this.getDatasetMeta(t),s={meta:i,index:t,mode:e,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetUpdate",s)&&(i.controller._update(e),s.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",s))}render(){!1!==this.notifyPlugins("beforeRender",{cancelable:!0})&&(a.has(this)?this.attached&&!a.running(this)&&a.start(this):(this.draw(),onAnimationsComplete({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){let{width:t,height:e}=this._resizeBeforeDraw;this._resize(t,e),this._resizeBeforeDraw=null}if(this.clear(),this.width<=0||this.height<=0||!1===this.notifyPlugins("beforeDraw",{cancelable:!0}))return;let e=this._layers;for(t=0;t<e.length&&e[t].z<=0;++t)e[t].draw(this.chartArea);for(this._drawDatasets();t<e.length;++t)e[t].draw(this.chartArea);this.notifyPlugins("afterDraw")}_getSortedDatasetMetas(t){let e,i;let s=this._sortedMetasets,a=[];for(e=0,i=s.length;e<i;++e){let i=s[e];(!t||i.visible)&&a.push(i)}return a}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(!1===this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0}))return;let t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;e>=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){let e=this.ctx,i=t._clip,a=!i.disabled,n=function(t,e){let{xScale:i,yScale:s}=t;return i&&s?{left:getSizeForArea(i,e,"left"),right:getSizeForArea(i,e,"right"),top:getSizeForArea(s,e,"top"),bottom:getSizeForArea(s,e,"bottom")}:e}(t,this.chartArea),r={meta:t,index:t.index,cancelable:!0};!1!==this.notifyPlugins("beforeDatasetDraw",r)&&(a&&(0,s.Y)(e,{left:!1===i.left?0:n.left-i.left,right:!1===i.right?this.width:n.right+i.right,top:!1===i.top?0:n.top-i.top,bottom:!1===i.bottom?this.height:n.bottom+i.bottom}),t.controller.draw(),a&&(0,s.$)(e),r.cancelable=!1,this.notifyPlugins("afterDatasetDraw",r))}isPointInArea(t){return(0,s.C)(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,i,s){let a=l.modes[e];return"function"==typeof a?a(this,t,i,s):[]}getDatasetMeta(t){let e=this.data.datasets[t],i=this._metasets,s=i.filter(t=>t&&t._dataset===e).pop();return s||(s={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e&&e.order||0,index:t,_dataset:e,_parsed:[],_sorted:!1},i.push(s)),s}getContext(){return this.$context||(this.$context=(0,s.j)(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){let e=this.data.datasets[t];if(!e)return!1;let i=this.getDatasetMeta(t);return"boolean"==typeof i.hidden?!i.hidden:!e.hidden}setDatasetVisibility(t,e){let i=this.getDatasetMeta(t);i.hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateVisibility(t,e,i){let a=i?"show":"hide",n=this.getDatasetMeta(t),r=n.controller._resolveAnimations(void 0,a);(0,s.h)(e)?(n.data[e].hidden=!i,this.update()):(this.setDatasetVisibility(t,i),r.update(n,{visible:i}),this.update(e=>e.datasetIndex===t?a:void 0))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){let e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),a.remove(this),t=0,e=this.data.datasets.length;t<e;++t)this._destroyDatasetMeta(t)}destroy(){this.notifyPlugins("beforeDestroy");let{canvas:t,ctx:e}=this;this._stop(),this.config.clearCache(),t&&(this.unbindEvents(),(0,s.af)(t,e),this.platform.releaseContext(e),this.canvas=null,this.ctx=null),delete v[this.id],this.notifyPlugins("afterDestroy")}toBase64Image(...t){return this.canvas.toDataURL(...t)}bindEvents(){this.bindUserEvents(),this.options.responsive?this.bindResponsiveEvents():this.attached=!0}bindUserEvents(){let t=this._listeners,e=this.platform,_add=(i,s)=>{e.addEventListener(this,i,s),t[i]=s},listener=(t,e,i)=>{t.offsetX=e,t.offsetY=i,this._eventHandler(t)};(0,s.F)(this.options.events,t=>_add(t,listener))}bindResponsiveEvents(){let t;this._responsiveListeners||(this._responsiveListeners={});let e=this._responsiveListeners,i=this.platform,_add=(t,s)=>{i.addEventListener(this,t,s),e[t]=s},_remove=(t,s)=>{e[t]&&(i.removeEventListener(this,t,s),delete e[t])},listener=(t,e)=>{this.canvas&&this.resize(t,e)},attached=()=>{_remove("attach",attached),this.attached=!0,this.resize(),_add("resize",listener),_add("detach",t)};t=()=>{this.attached=!1,_remove("resize",listener),this._stop(),this._resize(0,0),_add("attach",attached)},i.isAttached(this.canvas)?attached():t()}unbindEvents(){(0,s.F)(this._listeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._listeners={},(0,s.F)(this._responsiveListeners,(t,e)=>{this.platform.removeEventListener(this,e,t)}),this._responsiveListeners=void 0}updateHoverStyle(t,e,i){let s,a,n;let r=i?"set":"remove";for("dataset"===e&&this.getDatasetMeta(t[0].datasetIndex).controller["_"+r+"DatasetHoverStyle"](),a=0,n=t.length;a<n;++a){s=t[a];let e=s&&this.getDatasetMeta(s.datasetIndex).controller;e&&e[r+"HoverStyle"](s.element,s.datasetIndex,s.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){let e=this._active||[],i=t.map(({datasetIndex:t,index:e})=>{let i=this.getDatasetMeta(t);if(!i)throw Error("No dataset found at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}),a=!(0,s.ah)(i,e);a&&(this._active=i,this._lastEvent=null,this._updateHoverStyles(i,e))}notifyPlugins(t,e,i){return this._plugins.notify(this,t,e,i)}isPluginEnabled(t){return 1===this._plugins._cache.filter(e=>e.plugin.id===t).length}_updateHoverStyles(t,e,i){let s=this.options.hover,diff=(t,e)=>t.filter(t=>!e.some(e=>t.datasetIndex===e.datasetIndex&&t.index===e.index)),a=diff(e,t),n=i?t:diff(t,e);a.length&&this.updateHoverStyle(a,s.mode,!1),n.length&&s.mode&&this.updateHoverStyle(n,s.mode,!0)}_eventHandler(t,e){let i={event:t,replay:e,cancelable:!0,inChartArea:this.isPointInArea(t)},eventFilter=e=>(e.options.events||this.options.events).includes(t.native.type);if(!1===this.notifyPlugins("beforeEvent",i,eventFilter))return;let s=this._handleEvent(t,e,i.inChartArea);return i.cancelable=!1,this.notifyPlugins("afterEvent",i,eventFilter),(s||i.changed)&&this.render(),this}_handleEvent(t,e,i){var a;let{_active:n=[],options:r}=this,o=this._getActiveElements(t,n,i,e),l=(0,s.ai)(t),h=(a=this._lastEvent,i&&"mouseout"!==t.type?l?a:t:null);i&&(this._lastEvent=null,(0,s.Q)(r.onHover,[t,o,this],this),l&&(0,s.Q)(r.onClick,[t,o,this],this));let d=!(0,s.ah)(o,n);return(d||e)&&(this._active=o,this._updateHoverStyles(o,n,e)),this._lastEvent=h,d}_getActiveElements(t,e,i,s){if("mouseout"===t.type)return[];if(!i)return e;let a=this.options.hover;return this.getElementsAtEventForMode(t,a.mode,a,s)}};function invalidatePlugins(){return(0,s.F)(Chart.instances,t=>t._plugins.invalidate())}function rThetaToXY(t,e,i,s){return{x:i+t*Math.cos(e),y:s+t*Math.sin(e)}}function pathArc(t,e,i,a,n,r){let{x:o,y:l,startAngle:h,pixelMargin:d,innerRadius:c}=e,u=Math.max(e.outerRadius+a+i-d,0),g=c>0?c+a+i+d:0,p=0,f=n-h;if(a){let t=u>0?u-a:0,e=((c>0?c-a:0)+t)/2;p=(f-(0!==e?f*e/(e+a):f))/2}let m=Math.max(.001,f*u-i/s.P)/u,b=(f-m)/2,x=h+b+p,_=n-b-p,{outerStart:v,outerEnd:y,innerStart:k,innerEnd:M}=function(t,e,i,a){var n;let r=(n=t.options.borderRadius,(0,s.ak)(n,["outerStart","outerEnd","innerStart","innerEnd"])),o=(i-e)/2,l=Math.min(o,a*e/2),computeOuterLimit=t=>{let e=(i-Math.min(o,t))*a/2;return(0,s.S)(t,0,Math.min(o,e))};return{outerStart:computeOuterLimit(r.outerStart),outerEnd:computeOuterLimit(r.outerEnd),innerStart:(0,s.S)(r.innerStart,0,l),innerEnd:(0,s.S)(r.innerEnd,0,l)}}(e,g,u,_-x),w=u-v,S=u-y,P=x+v/w,D=_-y/S,C=g+k,L=g+M,A=x+k/C,T=_-M/L;if(t.beginPath(),r){let e=(P+D)/2;if(t.arc(o,l,u,P,e),t.arc(o,l,u,e,D),y>0){let e=rThetaToXY(S,D,o,l);t.arc(e.x,e.y,y,D,_+s.H)}let i=rThetaToXY(L,_,o,l);if(t.lineTo(i.x,i.y),M>0){let e=rThetaToXY(L,T,o,l);t.arc(e.x,e.y,M,_+s.H,T+Math.PI)}let a=(_-M/g+(x+k/g))/2;if(t.arc(o,l,g,_-M/g,a,!0),t.arc(o,l,g,a,x+k/g,!0),k>0){let e=rThetaToXY(C,A,o,l);t.arc(e.x,e.y,k,A+Math.PI,x-s.H)}let n=rThetaToXY(w,x,o,l);if(t.lineTo(n.x,n.y),v>0){let e=rThetaToXY(w,P,o,l);t.arc(e.x,e.y,v,x-s.H,P)}}else{t.moveTo(o,l);let e=Math.cos(P)*u+o,i=Math.sin(P)*u+l;t.lineTo(e,i);let s=Math.cos(D)*u+o,a=Math.sin(D)*u+l;t.lineTo(s,a)}t.closePath()}let ArcElement=class ArcElement extends Element{static id="arc";static defaults={borderAlign:"center",borderColor:"#fff",borderDash:[],borderDashOffset:0,borderJoinStyle:void 0,borderRadius:0,borderWidth:2,offset:0,spacing:0,angle:void 0,circular:!0};static defaultRoutes={backgroundColor:"backgroundColor"};static descriptors={_scriptable:!0,_indexable:t=>"borderDash"!==t};circumference;endAngle;fullCircles;innerRadius;outerRadius;pixelMargin;startAngle;constructor(t){super(),this.options=void 0,this.circumference=void 0,this.startAngle=void 0,this.endAngle=void 0,this.innerRadius=void 0,this.outerRadius=void 0,this.pixelMargin=0,this.fullCircles=0,t&&Object.assign(this,t)}inRange(t,e,i){let a=this.getProps(["x","y"],i),{angle:n,distance:r}=(0,s.D)(a,{x:t,y:e}),{startAngle:o,endAngle:l,innerRadius:h,outerRadius:d,circumference:c}=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i),u=(this.options.spacing+this.options.borderWidth)/2,g=(0,s.v)(c,l-o),p=g>=s.T||(0,s.p)(n,o,l),f=(0,s.aj)(r,h+u,d+u);return p&&f}getCenterPoint(t){let{x:e,y:i,startAngle:s,endAngle:a,innerRadius:n,outerRadius:r}=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius"],t),{offset:o,spacing:l}=this.options,h=(s+a)/2,d=(n+r+l+o)/2;return{x:e+Math.cos(h)*d,y:i+Math.sin(h)*d}}tooltipPosition(t){return this.getCenterPoint(t)}draw(t){let{options:e,circumference:i}=this,a=(e.offset||0)/4,n=(e.spacing||0)/2,r=e.circular;if(this.pixelMargin="inner"===e.borderAlign?.33:0,this.fullCircles=i>s.T?Math.floor(i/s.T):0,0===i||this.innerRadius<0||this.outerRadius<0)return;t.save();let o=(this.startAngle+this.endAngle)/2;t.translate(Math.cos(o)*a,Math.sin(o)*a);let l=1-Math.sin(Math.min(s.P,i||0)),h=a*l;t.fillStyle=e.backgroundColor,t.strokeStyle=e.borderColor,function(t,e,i,a,n){let{fullCircles:r,startAngle:o,circumference:l}=e,h=e.endAngle;if(r){pathArc(t,e,i,a,h,n);for(let e=0;e<r;++e)t.fill();isNaN(l)||(h=o+(l%s.T||s.T))}pathArc(t,e,i,a,h,n),t.fill()}(t,this,h,n,r),function(t,e,i,a,n){let{fullCircles:r,startAngle:o,circumference:l,options:h}=e,{borderWidth:d,borderJoinStyle:c,borderDash:u,borderDashOffset:g}=h,p="inner"===h.borderAlign;if(!d)return;t.setLineDash(u||[]),t.lineDashOffset=g,p?(t.lineWidth=2*d,t.lineJoin=c||"round"):(t.lineWidth=d,t.lineJoin=c||"bevel");let f=e.endAngle;if(r){pathArc(t,e,i,a,f,n);for(let 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n,r,o;let{points:l,options:h}=e,{count:d,start:c,loop:u,ilen:g}=pathVars(l,i,a),p=h.stepped?s.ar:h.tension||"monotone"===h.cubicInterpolationMode?s.as:lineTo,{move:f=!0,reverse:m}=a||{};for(n=0;n<=g;++n)(r=l[(c+(m?g-n:n))%d]).skip||(f?(t.moveTo(r.x,r.y),f=!1):p(t,o,r,m,h.stepped),o=r);return u&&p(t,o,r=l[(c+(m?g:0))%d],m,h.stepped),!!u}function fastPathSegment(t,e,i,s){let a,n,r,o,l,h;let d=e.points,{count:c,start:u,ilen:g}=pathVars(d,i,s),{move:p=!0,reverse:f}=s||{},m=0,b=0,pointIndex=t=>(u+(f?g-t:t))%c,drawX=()=>{o!==l&&(t.lineTo(m,l),t.lineTo(m,o),t.lineTo(m,h))};for(p&&(n=d[pointIndex(0)],t.moveTo(n.x,n.y)),a=0;a<=g;++a){if((n=d[pointIndex(a)]).skip)continue;let e=n.x,i=n.y,s=0|e;s===r?(i<o?o=i:i>l&&(l=i),m=(b*m+e)/++b):(drawX(),t.lineTo(e,i),r=s,b=0,o=l=i),h=i}drawX()}function _getSegmentMethod(t){let e=t.options,i=e.borderDash&&e.borderDash.length,s=!t._decimated&&!t._loop&&!e.tension&&"monotone"!==e.cubicInterpolationMode&&!e.stepped&&!i;return s?fastPathSegment:pathSegment}let y="function"==typeof Path2D;let LineElement=class LineElement extends Element{static id="line";static defaults={borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",borderWidth:3,capBezierPoints:!0,cubicInterpolationMode:"default",fill:!1,spanGaps:!1,stepped:!1,tension:0};static defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};static descriptors={_scriptable:!0,_indexable:t=>"borderDash"!==t&&"fill"!==t};constructor(t){super(),this.animated=!0,this.options=void 0,this._chart=void 0,this._loop=void 0,this._fullLoop=void 0,this._path=void 0,this._points=void 0,this._segments=void 0,this._decimated=!1,this._pointsUpdated=!1,this._datasetIndex=void 0,t&&Object.assign(this,t)}updateControlPoints(t,e){let i=this.options;if((i.tension||"monotone"===i.cubicInterpolationMode)&&!i.stepped&&!this._pointsUpdated){let a=i.spanGaps?this._loop:this._fullLoop;(0,s.al)(this._points,i,t,a,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=(0,s.am)(this,this.options.segment))}first(){let t=this.segments,e=this.points;return t.length&&e[t[0].start]}last(){let t=this.segments,e=this.points,i=t.length;return i&&e[t[i-1].end]}interpolate(t,e){let i,a;let n=this.options,r=t[e],o=this.points,l=(0,s.an)(this,{property:e,start:r,end:r});if(!l.length)return;let h=[],d=n.stepped?s.ao:n.tension||"monotone"===n.cubicInterpolationMode?s.ap:s.aq;for(i=0,a=l.length;i<a;++i){let{start:s,end:a}=l[i],c=o[s],u=o[a];if(c===u){h.push(c);continue}let g=Math.abs((r-c[e])/(u[e]-c[e])),p=d(c,u,g,n.stepped);p[e]=t[e],h.push(p)}return 1===h.length?h[0]:h}pathSegment(t,e,i){let s=_getSegmentMethod(this);return s(t,this,e,i)}path(t,e,i){let s=this.segments,a=_getSegmentMethod(this),n=this._loop;for(let r of(e=e||0,i=i||this.points.length-e,s))n&=a(t,this,r,{start:e,end:e+i-1});return!!n}draw(t,e,i,s){let a=this.options||{},n=this.points||[];n.length&&a.borderWidth&&(t.save(),function(t,e,i,s){if(y&&!e.options.segment){let a;(a=e._path)||(a=e._path=new Path2D,e.path(a,i,s)&&a.closePath()),setStyle(t,e.options),t.stroke(a)}else!function(t,e,i,s){let{segments:a,options:n}=e,r=_getSegmentMethod(e);for(let o of a)setStyle(t,n,o.style),t.beginPath(),r(t,e,o,{start:i,end:i+s-1})&&t.closePath(),t.stroke()}(t,e,i,s)}(t,this,i,s),t.restore()),this.animated&&(this._pointsUpdated=!1,this._path=void 0)}};function inRange$1(t,e,i,s){let a=t.options,{[i]:n}=t.getProps([i],s);return Math.abs(e-n)<a.radius+a.hitRadius}let PointElement=class PointElement extends Element{static id="point";parsed;skip;stop;static defaults={borderWidth:1,hitRadius:1,hoverBorderWidth:1,hoverRadius:4,pointStyle:"circle",radius:3,rotation:0};static defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};constructor(t){super(),this.options=void 0,this.parsed=void 0,this.skip=void 0,this.stop=void 0,t&&Object.assign(this,t)}inRange(t,e,i){let s=this.options,{x:a,y:n}=this.getProps(["x","y"],i);return Math.pow(t-a,2)+Math.pow(e-n,2)<Math.pow(s.hitRadius+s.radius,2)}inXRange(t,e){return inRange$1(this,t,"x",e)}inYRange(t,e){return inRange$1(this,t,"y",e)}getCenterPoint(t){let{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}size(t){let e=(t=t||this.options||{}).radius||0;e=Math.max(e,e&&t.hoverRadius||0);let i=e&&t.borderWidth||0;return(e+i)*2}draw(t,e){let i=this.options;!this.skip&&!(i.radius<.1)&&(0,s.C)(this,e,this.size(i)/2)&&(t.strokeStyle=i.borderColor,t.lineWidth=i.borderWidth,t.fillStyle=i.backgroundColor,(0,s.at)(t,i,this.x,this.y))}getRange(){let t=this.options||{};return t.radius+t.hitRadius}};function getBarBounds(t,e){let i,s,a,n,r;let{x:o,y:l,base:h,width:d,height:c}=t.getProps(["x","y","base","width","height"],e);return t.horizontal?(r=c/2,i=Math.min(o,h),s=Math.max(o,h),a=l-r,n=l+r):(i=o-(r=d/2),s=o+r,a=Math.min(l,h),n=Math.max(l,h)),{left:i,top:a,right:s,bottom:n}}function skipOrLimit(t,e,i,a){return t?0:(0,s.S)(e,i,a)}function inRange(t,e,i,a){let n=null===e,r=null===i,o=t&&!(n&&r)&&getBarBounds(t,a);return o&&(n||(0,s.aj)(e,o.left,o.right))&&(r||(0,s.aj)(i,o.top,o.bottom))}function addNormalRectPath(t,e){t.rect(e.x,e.y,e.w,e.h)}function inflateRect(t,e,i={}){let s=t.x!==i.x?-e:0,a=t.y!==i.y?-e:0,n=(t.x+t.w!==i.x+i.w?e:0)-s,r=(t.y+t.h!==i.y+i.h?e:0)-a;return{x:t.x+s,y:t.y+a,w:t.w+n,h:t.h+r,radius:t.radius}}let BarElement=class BarElement extends Element{static id="bar";static defaults={borderSkipped:"start",borderWidth:0,borderRadius:0,inflateAmount:"auto",pointStyle:void 0};static defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};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;let{inflateAmount:i,options:{borderColor:a,backgroundColor:n}}=this,{inner:r,outer:o}=function(t){let e=getBarBounds(t),i=e.right-e.left,a=e.bottom-e.top,n=function(t,e,i){let a=t.options.borderWidth,n=t.borderSkipped,r=(0,s.av)(a);return{t:skipOrLimit(n.top,r.top,0,i),r:skipOrLimit(n.right,r.right,0,e),b:skipOrLimit(n.bottom,r.bottom,0,i),l:skipOrLimit(n.left,r.left,0,e)}}(t,i/2,a/2),r=function(t,e,i){let{enableBorderRadius:a}=t.getProps(["enableBorderRadius"]),n=t.options.borderRadius,r=(0,s.aw)(n),o=Math.min(e,i),l=t.borderSkipped,h=a||(0,s.i)(n);return{topLeft:skipOrLimit(!h||l.top||l.left,r.topLeft,0,o),topRight:skipOrLimit(!h||l.top||l.right,r.topRight,0,o),bottomLeft:skipOrLimit(!h||l.bottom||l.left,r.bottomLeft,0,o),bottomRight:skipOrLimit(!h||l.bottom||l.right,r.bottomRight,0,o)}}(t,i/2,a/2);return{outer:{x:e.left,y:e.top,w:i,h:a,radius:r},inner:{x:e.left+n.l,y:e.top+n.t,w:i-n.l-n.r,h:a-n.t-n.b,radius:{topLeft:Math.max(0,r.topLeft-Math.max(n.t,n.l)),topRight:Math.max(0,r.topRight-Math.max(n.t,n.r)),bottomLeft:Math.max(0,r.bottomLeft-Math.max(n.b,n.l)),bottomRight:Math.max(0,r.bottomRight-Math.max(n.b,n.r))}}}}(this),l=(e=o.radius).topLeft||e.topRight||e.bottomLeft||e.bottomRight?s.au:addNormalRectPath;t.save(),(o.w!==r.w||o.h!==r.h)&&(t.beginPath(),l(t,inflateRect(o,i,r)),t.clip(),l(t,inflateRect(r,-i,o)),t.fillStyle=a,t.fill("evenodd")),t.beginPath(),l(t,inflateRect(r,i)),t.fillStyle=n,t.fill(),t.restore()}inRange(t,e,i){return inRange(this,t,e,i)}inXRange(t,e){return inRange(this,t,null,e)}inYRange(t,e){return inRange(this,null,t,e)}getCenterPoint(t){let{x:e,y:i,base:s,horizontal:a}=this.getProps(["x","y","base","horizontal"],t);return{x:a?(e+s)/2:e,y:a?i:(i+s)/2}}getRange(t){return"x"===t?this.width/2:this.height/2}};let k=["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)"],M=k.map(t=>t.replace("rgb(","rgba(").replace(")",", 0.5)"));function getBorderColor(t){return k[t%k.length]}function getBackgroundColor(t){return M[t%M.length]}function containsColorsDefinitions(t){let e;for(e in t)if(t[e].borderColor||t[e].backgroundColor)return!0;return!1}var w={id:"colors",defaults:{enabled:!0,forceOverride:!1},beforeLayout(t,e,i){let s;if(!i.enabled)return;let{data:{datasets:a},options:n}=t.config,{elements:r}=n;if(!i.forceOverride&&(containsColorsDefinitions(a)||n&&(n.borderColor||n.backgroundColor)||r&&containsColorsDefinitions(r)))return;let o=(s=0,(e,i)=>{var a,n,r;let o=t.getDatasetMeta(i).controller;o instanceof DoughnutController?(a=s,e.backgroundColor=e.data.map(()=>getBorderColor(a++)),s=a):o instanceof PolarAreaController?(n=s,e.backgroundColor=e.data.map(()=>getBackgroundColor(n++)),s=n):o&&(r=s,e.borderColor=getBorderColor(r),e.backgroundColor=getBackgroundColor(r),s=++r)});a.forEach(o)}};function _getBounds(t,e,i,a){if(a)return;let n=e[t],r=i[t];return"angle"===t&&(n=(0,s.ay)(n),r=(0,s.ay)(r)),{property:t,start:n,end:r}}function _findSegmentEnd(t,e,i){for(;e>t;e--){let t=i[e];if(!isNaN(t.x)&&!isNaN(t.y))break}return e}function _getEdge(t,e,i,s){return t&&e?s(t[i],e[i]):t?t[i]:e?e[i]:0}function _createBoundaryLine(t,e){let i=[],a=!1;return(0,s.b)(t)?(a=!0,i=t):i=function(t,e){let{x:i=null,y:s=null}=t||{},a=e.points,n=[];return e.segments.forEach(({start:t,end:e})=>{e=_findSegmentEnd(t,e,a);let r=a[t],o=a[e];null!==s?(n.push({x:r.x,y:s}),n.push({x:o.x,y:s})):null!==i&&(n.push({x:i,y:r.y}),n.push({x:i,y:o.y}))}),n}(t,e),i.length?new LineElement({points:i,options:{tension:0},_loop:a,_fullLoop:a}):null}function _shouldApplyFill(t){return t&&!1!==t.fill}let simpleArc=class simpleArc{constructor(t){this.x=t.x,this.y=t.y,this.radius=t.radius}pathSegment(t,e,i){let{x:a,y:n,radius:r}=this;return e=e||{start:0,end:s.T},t.arc(a,n,r,e.end,e.start,!0),!i.bounds}interpolate(t){let{x:e,y:i,radius:s}=this,a=t.angle;return{x:e+Math.cos(a)*s,y:i+Math.sin(a)*s,angle:a}}};function _drawfill(t,e,i){let a=function(t){let{chart:e,fill:i,line:a}=t;if((0,s.g)(i))return function(t,e){let i=t.getDatasetMeta(e),s=i&&t.isDatasetVisible(e);return s?i.dataset:null}(e,i);if("stack"===i)return 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interpolatedLineTo(t,e,i,s){let a=e.interpolate(i,s);a&&t.lineTo(a.x,a.y)}var S={id:"filler",afterDatasetsUpdate(t,e,i){let a,n,r,o;let l=(t.data.datasets||[]).length,h=[];for(n=0;n<l;++n)r=(a=t.getDatasetMeta(n)).dataset,o=null,r&&r.options&&r instanceof LineElement&&(o={visible:t.isDatasetVisible(n),index:n,fill:function(t,e,i){var a,n;let r=function(t){let e=t.options,i=e.fill,a=(0,s.v)(i&&i.target,i);return void 0===a&&(a=!!e.backgroundColor),!1!==a&&null!==a&&(!0===a?"origin":a)}(t);if((0,s.i)(r))return!isNaN(r.value)&&r;let o=parseFloat(r);return(0,s.g)(o)&&Math.floor(o)===o?(a=r[0],n=o,("-"===a||"+"===a)&&(n=e+n),n!==e&&!(n<0)&&!(n>=i)&&n):["origin","start","end","stack","shape"].indexOf(r)>=0&&r}(r,n,l),chart:t,axis:a.controller.options.indexAxis,scale:a.vScale,line:r}),a.$filler=o,h.push(o);for(n=0;n<l;++n)(o=h[n])&&!1!==o.fill&&(o.fill=function(t,e,i){let a;let n=t[e],r=n.fill,o=[e];if(!i)return r;for(;!1!==r&&-1===o.indexOf(r);){if(!(0,s.g)(r))return 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r=[...s].reduce((t,e)=>t+e)/s.size;return{x:r,y:a/n}},nearest(t,e){let i,a,n;if(!t.length)return!1;let r=e.x,o=e.y,l=Number.POSITIVE_INFINITY;for(i=0,a=t.length;i<a;++i){let a=t[i].element;if(a&&a.hasValue()){let t=a.getCenterPoint(),i=(0,s.aE)(e,t);i<l&&(l=i,n=a)}}if(n){let t=n.tooltipPosition();r=t.x,o=t.y}return{x:r,y:o}}};function pushOrConcat(t,e){return e&&((0,s.b)(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function splitNewlines(t){return("string"==typeof t||t instanceof String)&&t.indexOf("\n")>-1?t.split("\n"):t}function getTooltipSize(t,e){let i=t.chart.ctx,{body:a,footer:n,title:r}=t,{boxWidth:o,boxHeight:l}=e,h=(0,s.a0)(e.bodyFont),d=(0,s.a0)(e.titleFont),c=(0,s.a0)(e.footerFont),u=r.length,g=n.length,p=a.length,f=(0,s.E)(e.padding),m=f.height,b=0,x=a.reduce((t,e)=>t+e.before.length+e.lines.length+e.after.length,0);if(x+=t.beforeBody.length+t.afterBody.length,u&&(m+=u*d.lineHeight+(u-1)*e.titleSpacing+e.titleMarginBottom),x){let t=e.displayColors?Math.max(l,h.lineHeight):h.lineHeight;m+=p*t+(x-p)*h.lineHeight+(x-1)*e.bodySpacing}g&&(m+=e.footerMarginTop+g*c.lineHeight+(g-1)*e.footerSpacing);let _=0,maxLineWidth=function(t){b=Math.max(b,i.measureText(t).width+_)};return i.save(),i.font=d.string,(0,s.F)(t.title,maxLineWidth),i.font=h.string,(0,s.F)(t.beforeBody.concat(t.afterBody),maxLineWidth),_=e.displayColors?o+2+e.boxPadding:0,(0,s.F)(a,t=>{(0,s.F)(t.before,maxLineWidth),(0,s.F)(t.lines,maxLineWidth),(0,s.F)(t.after,maxLineWidth)}),_=0,i.font=c.string,(0,s.F)(t.footer,maxLineWidth),i.restore(),{width:b+=f.width,height:m}}function determineAlignment(t,e,i){let s=i.yAlign||e.yAlign||function(t,e){let{y:i,height:s}=e;return 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getAlignedX(t,e,i){let a=(0,s.E)(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-a.right:t.x+a.left}function overrideCallbacks(t,e){let i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}let C={beforeTitle:s.aF,title(t){if(t.length>0){let e=t[0],i=e.chart.data.labels,s=i?i.length:0;if(this&&this.options&&"dataset"===this.options.mode)return e.dataset.label||"";if(e.label)return e.label;if(s>0&&e.dataIndex<s)return i[e.dataIndex]}return""},afterTitle:s.aF,beforeBody:s.aF,beforeLabel:s.aF,label(t){if(this&&this.options&&"dataset"===this.options.mode)return t.label+": "+t.formattedValue||t.formattedValue;let e=t.dataset.label||"";e&&(e+=": ");let i=t.formattedValue;return(0,s.k)(i)||(e+=i),e},labelColor(t){let e=t.chart.getDatasetMeta(t.datasetIndex),i=e.controller.getStyle(t.dataIndex);return{borderColor:i.borderColor,backgroundColor:i.backgroundColor,borderWidth:i.borderWidth,borderDash:i.borderDash,borderDashOffset:i.borderDashOffset,borderRadius:0}},labelTextColor(){return this.options.bodyColor},labelPointStyle(t){let e=t.chart.getDatasetMeta(t.datasetIndex),i=e.controller.getStyle(t.dataIndex);return{pointStyle:i.pointStyle,rotation:i.rotation}},afterLabel:s.aF,afterBody:s.aF,beforeFooter:s.aF,footer:s.aF,afterFooter:s.aF};function invokeCallbackWithFallback(t,e,i,s){let a=t[e].call(i,s);return void 0===a?C[e].call(i,s):a}let Tooltip=class Tooltip extends Element{static positioners=D;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 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){let t=this._cachedAnimations;if(t)return t;let e=this.chart,i=this.options.setContext(this.getContext()),s=i.enabled&&e.options.animation&&i.animations,a=new Animations(this.chart,s);return s._cacheable&&(this._cachedAnimations=Object.freeze(a)),a}getContext(){var t,e;return this.$context||(this.$context=(t=this.chart.getContext(),e=this._tooltipItems,(0,s.j)(t,{tooltip:this,tooltipItems:e,type:"tooltip"})))}getTitle(t,e){let{callbacks:i}=e,s=invokeCallbackWithFallback(i,"beforeTitle",this,t),a=invokeCallbackWithFallback(i,"title",this,t),n=invokeCallbackWithFallback(i,"afterTitle",this,t),r=[];return r=pushOrConcat(r,splitNewlines(s)),r=pushOrConcat(r,splitNewlines(a)),r=pushOrConcat(r,splitNewlines(n))}getBeforeBody(t,e){return pushOrConcat([],splitNewlines(invokeCallbackWithFallback(e.callbacks,"beforeBody",this,t)))}getBody(t,e){let{callbacks:i}=e,a=[];return(0,s.F)(t,t=>{let e={before:[],lines:[],after:[]},s=overrideCallbacks(i,t);pushOrConcat(e.before,splitNewlines(invokeCallbackWithFallback(s,"beforeLabel",this,t))),pushOrConcat(e.lines,invokeCallbackWithFallback(s,"label",this,t)),pushOrConcat(e.after,splitNewlines(invokeCallbackWithFallback(s,"afterLabel",this,t))),a.push(e)}),a}getAfterBody(t,e){return pushOrConcat([],splitNewlines(invokeCallbackWithFallback(e.callbacks,"afterBody",this,t)))}getFooter(t,e){let{callbacks:i}=e,s=invokeCallbackWithFallback(i,"beforeFooter",this,t),a=invokeCallbackWithFallback(i,"footer",this,t),n=invokeCallbackWithFallback(i,"afterFooter",this,t),r=[];return r=pushOrConcat(r,splitNewlines(s)),r=pushOrConcat(r,splitNewlines(a)),r=pushOrConcat(r,splitNewlines(n))}_createItems(t){let e,i;let a=this._active,n=this.chart.data,r=[],o=[],l=[],h=[];for(e=0,i=a.length;e<i;++e)h.push(function(t,e){let{element:i,datasetIndex:s,index:a}=e,n=t.getDatasetMeta(s).controller,{label:r,value:o}=n.getLabelAndValue(a);return{chart:t,label:r,parsed:n.getParsed(a),raw:t.data.datasets[s].data[a],formattedValue:o,dataset:n.getDataset(),dataIndex:a,datasetIndex:s,element:i}}(this.chart,a[e]));return t.filter&&(h=h.filter((e,i,s)=>t.filter(e,i,s,n))),t.itemSort&&(h=h.sort((e,i)=>t.itemSort(e,i,n))),(0,s.F)(h,e=>{let i=overrideCallbacks(t.callbacks,e);r.push(invokeCallbackWithFallback(i,"labelColor",this,e)),o.push(invokeCallbackWithFallback(i,"labelPointStyle",this,e)),l.push(invokeCallbackWithFallback(i,"labelTextColor",this,e))}),this.labelColors=r,this.labelPointStyles=o,this.labelTextColors=l,this.dataPoints=h,h}update(t,e){let i;let s=this.options.setContext(this.getContext()),a=this._active,n=[];if(a.length){let t=D[s.position].call(this,a,this._eventPosition);n=this._createItems(s),this.title=this.getTitle(n,s),this.beforeBody=this.getBeforeBody(n,s),this.body=this.getBody(n,s),this.afterBody=this.getAfterBody(n,s),this.footer=this.getFooter(n,s);let e=this._size=getTooltipSize(this,s),r=Object.assign({},t,e),o=determineAlignment(this.chart,s,r),l=getBackgroundPoint(s,r,o,this.chart);this.xAlign=o.xAlign,this.yAlign=o.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=n,this.$context=void 0,i&&this._resolveAnimations().update(this,i),t&&s.external&&s.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){let a=this.getCaretPosition(t,i,s);e.lineTo(a.x1,a.y1),e.lineTo(a.x2,a.y2),e.lineTo(a.x3,a.y3)}getCaretPosition(t,e,i){let a,n,r,o,l,h;let{xAlign:d,yAlign:c}=this,{caretSize:u,cornerRadius:g}=i,{topLeft:p,topRight:f,bottomLeft:m,bottomRight:b}=(0,s.aw)(g),{x:x,y:_}=t,{width:v,height:y}=e;return"center"===c?(l=_+y/2,"left"===d?(n=(a=x)-u,o=l+u,h=l-u):(n=(a=x+v)+u,o=l-u,h=l+u),r=a):(n="left"===d?x+Math.max(p,m)+u:"right"===d?x+v-Math.max(f,b)-u:this.caretX,"top"===c?(l=(o=_)-u,a=n-u,r=n+u):(l=(o=_+y)+u,a=n+u,r=n-u),h=o),{x1:a,x2:n,x3:r,y1:o,y2:l,y3:h}}drawTitle(t,e,i){let a,n,r;let o=this.title,l=o.length;if(l){let h=(0,s.az)(i.rtl,this.x,this.width);for(r=0,t.x=getAlignedX(this,i.titleAlign,i),e.textAlign=h.textAlign(i.titleAlign),e.textBaseline="middle",a=(0,s.a0)(i.titleFont),n=i.titleSpacing,e.fillStyle=i.titleColor,e.font=a.string;r<l;++r)e.fillText(o[r],h.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+n,r+1===l&&(t.y+=i.titleMarginBottom-n)}}_drawColorBox(t,e,i,a,n){let r=this.labelColors[i],o=this.labelPointStyles[i],{boxHeight:l,boxWidth:h}=n,d=(0,s.a0)(n.bodyFont),c=getAlignedX(this,"left",n),u=a.x(c),g=l<d.lineHeight?(d.lineHeight-l)/2:0,p=e.y+g;if(n.usePointStyle){let e={radius:Math.min(h,l)/2,pointStyle:o.pointStyle,rotation:o.rotation,borderWidth:1},i=a.leftForLtr(u,h)+h/2,d=p+l/2;t.strokeStyle=n.multiKeyBackground,t.fillStyle=n.multiKeyBackground,(0,s.at)(t,e,i,d),t.strokeStyle=r.borderColor,t.fillStyle=r.backgroundColor,(0,s.at)(t,e,i,d)}else{t.lineWidth=(0,s.i)(r.borderWidth)?Math.max(...Object.values(r.borderWidth)):r.borderWidth||1,t.strokeStyle=r.borderColor,t.setLineDash(r.borderDash||[]),t.lineDashOffset=r.borderDashOffset||0;let e=a.leftForLtr(u,h),i=a.leftForLtr(a.xPlus(u,1),h-2),o=(0,s.aw)(r.borderRadius);Object.values(o).some(t=>0!==t)?(t.beginPath(),t.fillStyle=n.multiKeyBackground,(0,s.au)(t,{x:e,y:p,w:h,h:l,radius:o}),t.fill(),t.stroke(),t.fillStyle=r.backgroundColor,t.beginPath(),(0,s.au)(t,{x:i,y:p+1,w:h-2,h:l-2,radius:o}),t.fill()):(t.fillStyle=n.multiKeyBackground,t.fillRect(e,p,h,l),t.strokeRect(e,p,h,l),t.fillStyle=r.backgroundColor,t.fillRect(i,p+1,h-2,l-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){let a,n,r,o,l,h,d;let{body:c}=this,{bodySpacing:u,bodyAlign:g,displayColors:p,boxHeight:f,boxWidth:m,boxPadding:b}=i,x=(0,s.a0)(i.bodyFont),_=x.lineHeight,v=0,y=(0,s.az)(i.rtl,this.x,this.width),fillLineOfText=function(i){e.fillText(i,y.x(t.x+v),t.y+_/2),t.y+=_+u},k=y.textAlign(g);for(e.textAlign=g,e.textBaseline="middle",e.font=x.string,t.x=getAlignedX(this,k,i),e.fillStyle=i.bodyColor,(0,s.F)(this.beforeBody,fillLineOfText),v=p&&"right"!==k?"center"===g?m/2+b:m+2+b:0,o=0,h=c.length;o<h;++o){for(a=c[o],n=this.labelTextColors[o],e.fillStyle=n,(0,s.F)(a.before,fillLineOfText),r=a.lines,p&&r.length&&(this._drawColorBox(e,t,o,y,i),_=Math.max(x.lineHeight,f)),l=0,d=r.length;l<d;++l)fillLineOfText(r[l]),_=x.lineHeight;(0,s.F)(a.after,fillLineOfText)}v=0,_=x.lineHeight,(0,s.F)(this.afterBody,fillLineOfText),t.y-=u}drawFooter(t,e,i){let a,n;let r=this.footer,o=r.length;if(o){let l=(0,s.az)(i.rtl,this.x,this.width);for(t.x=getAlignedX(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=l.textAlign(i.footerAlign),e.textBaseline="middle",a=(0,s.a0)(i.footerFont),e.fillStyle=i.footerColor,e.font=a.string,n=0;n<o;++n)e.fillText(r[n],l.x(t.x),t.y+a.lineHeight/2),t.y+=a.lineHeight+i.footerSpacing}}drawBackground(t,e,i,a){let{xAlign:n,yAlign:r}=this,{x:o,y:l}=t,{width:h,height:d}=i,{topLeft:c,topRight:u,bottomLeft:g,bottomRight:p}=(0,s.aw)(a.cornerRadius);e.fillStyle=a.backgroundColor,e.strokeStyle=a.borderColor,e.lineWidth=a.borderWidth,e.beginPath(),e.moveTo(o+c,l),"top"===r&&this.drawCaret(t,e,i,a),e.lineTo(o+h-u,l),e.quadraticCurveTo(o+h,l,o+h,l+u),"center"===r&&"right"===n&&this.drawCaret(t,e,i,a),e.lineTo(o+h,l+d-p),e.quadraticCurveTo(o+h,l+d,o+h-p,l+d),"bottom"===r&&this.drawCaret(t,e,i,a),e.lineTo(o+g,l+d),e.quadraticCurveTo(o,l+d,o,l+d-g),"center"===r&&"left"===n&&this.drawCaret(t,e,i,a),e.lineTo(o,l+c),e.quadraticCurveTo(o,l,o+c,l),e.closePath(),e.fill(),a.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){let e=this.chart,i=this.$animations,s=i&&i.x,a=i&&i.y;if(s||a){let i=D[t.position].call(this,this._active,this._eventPosition);if(!i)return;let n=this._size=getTooltipSize(this,t),r=Object.assign({},i,this._size),o=determineAlignment(e,t,r),l=getBackgroundPoint(t,r,o,e);(s._to!==l.x||a._to!==l.y)&&(this.xAlign=o.xAlign,this.yAlign=o.yAlign,this.width=n.width,this.height=n.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,l))}}_willRender(){return!!this.opacity}draw(t){let e=this.options.setContext(this.getContext()),i=this.opacity;if(!i)return;this._updateAnimationTarget(e);let a={width:this.width,height:this.height},n={x:this.x,y:this.y};i=.001>Math.abs(i)?0:i;let r=(0,s.E)(e.padding),o=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&o&&(t.save(),t.globalAlpha=i,this.drawBackground(n,t,a,e),(0,s.aA)(t,e.textDirection),n.y+=r.top,this.drawTitle(n,t,e),this.drawBody(n,t,e),this.drawFooter(n,t,e),(0,s.aC)(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){let i=this._active,a=t.map(({datasetIndex:t,index:e})=>{let i=this.chart.getDatasetMeta(t);if(!i)throw Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:i.data[e],index:e}}),n=!(0,s.ah)(i,a),r=this._positionChanged(a,e);(n||r)&&(this._active=a,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;let a=this.options,n=this._active||[],r=this._getActiveElements(t,n,e,i),o=this._positionChanged(r,t),l=e||!(0,s.ah)(r,n)||o;return l&&(this._active=r,(a.enabled||a.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),l}_getActiveElements(t,e,i,s){let a=this.options;if("mouseout"===t.type)return[];if(!s)return e.filter(t=>this.chart.data.datasets[t.datasetIndex]&&void 0!==this.chart.getDatasetMeta(t.datasetIndex).controller.getParsed(t.index));let n=this.chart.getElementsAtEventForMode(t,a.mode,a,i);return a.reverse&&n.reverse(),n}_positionChanged(t,e){let{caretX:i,caretY:s,options:a}=this,n=D[a.position].call(this,t,e);return!1!==n&&(i!==n.x||s!==n.y)}};var L={id:"tooltip",_element:Tooltip,positioners:D,afterInit(t,e,i){i&&(t.tooltip=new Tooltip({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){let e=t.tooltip;if(e&&e._willRender()){let i={tooltip:e};if(!1===t.notifyPlugins("beforeTooltipDraw",{...i,cancelable:!0}))return;e.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",i)}},afterEvent(t,e){if(t.tooltip){let 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:C},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"]};let addIfString=(t,e,i,s)=>("string"==typeof e?(i=t.push(e)-1,s.unshift({index:i,label:e})):isNaN(e)&&(i=null),i),validIndex=(t,e)=>null===t?null:(0,s.S)(Math.round(t),0,e);function _getLabelForValue(t){let e=this.getLabels();return t>=0&&t<e.length?e[t]:t}let CategoryScale=class CategoryScale extends Scale{static id="category";static defaults={ticks:{callback:_getLabelForValue}};constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){let e=this._addedLabels;if(e.length){let t=this.getLabels();for(let{index:i,label:s}of e)t[i]===s&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if((0,s.k)(t))return null;let i=this.getLabels();return validIndex(e=isFinite(e)&&i[e]===t?e:function(t,e,i,s){let a=t.indexOf(e);if(-1===a)return addIfString(t,e,i,s);let n=t.lastIndexOf(e);return a!==n?i:a}(i,t,(0,s.v)(e,t),this._addedLabels),i.length-1)}determineDataLimits(){let{minDefined:t,maxDefined:e}=this.getUserBounds(),{min:i,max:s}=this.getMinMax(!0);"ticks"!==this.options.bounds||(t||(i=0),e||(s=this.getLabels().length-1)),this.min=i,this.max=s}buildTicks(){let t=this.min,e=this.max,i=this.options.offset,s=[],a=this.getLabels();a=0===t&&e===a.length-1?a:a.slice(t,e+1),this._valueRange=Math.max(a.length-(i?0:1),1),this._startValue=this.min-(i?.5:0);for(let i=t;i<=e;i++)s.push({value:i});return s}getLabelForValue(t){return _getLabelForValue.call(this,t)}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return"number"!=typeof t&&(t=this.parse(t)),null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){let e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange)}getBasePixel(){return this.bottom}};function relativeLabelSize(t,e,{horizontal:i,minRotation:a}){let n=(0,s.t)(a),r=.75*e*(""+t).length;return Math.min(e/((i?Math.sin(n):Math.cos(n))||.001),r)}let LinearScaleBase=class LinearScaleBase extends Scale{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._endValue=void 0,this._valueRange=0}parse(t,e){return(0,s.k)(t)||("number"==typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){let{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds(),{min:a,max:n}=this,setMin=t=>a=e?a:t,setMax=t=>n=i?n:t;if(t){let t=(0,s.s)(a),e=(0,s.s)(n);t<0&&e<0?setMax(0):t>0&&e>0&&setMin(0)}if(a===n){let e=0===n?1:Math.abs(.05*n);setMax(n+e),t||setMin(a-e)}this.min=a,this.max=n}getTickLimit(){let t;let e=this.options.ticks,{maxTicksLimit:i,stepSize:s}=e;return s?(t=Math.ceil(this.max/s)-Math.floor(this.min/s)+1)>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${s} would result generating up to ${t} ticks. Limiting to 1000.`),t=1e3):(t=this.computeTickLimit(),i=i||11),i&&(t=Math.min(i,t)),t}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){let t=this.options,e=t.ticks,i=this.getTickLimit();i=Math.max(2,i);let a={maxTicks:i,bounds:t.bounds,min:t.min,max:t.max,precision:e.precision,step:e.stepSize,count:e.count,maxDigits:this._maxDigits(),horizontal:this.isHorizontal(),minRotation:e.minRotation||0,includeBounds:!1!==e.includeBounds},n=this._range||this,r=function(t,e){let i,a,n,r;let o=[],{bounds:l,step:h,min:d,max:c,precision:u,count:g,maxTicks:p,maxDigits:f,includeBounds:m}=t,b=h||1,x=p-1,{min:_,max:v}=e,y=!(0,s.k)(d),k=!(0,s.k)(c),M=!(0,s.k)(g),w=(v-_)/(f+1),S=(0,s.aH)((v-_)/x/b)*b;if(S<1e-14&&!y&&!k)return[{value:_},{value:v}];(r=Math.ceil(v/S)-Math.floor(_/S))>x&&(S=(0,s.aH)(r*S/x/b)*b),(0,s.k)(u)||(S=Math.ceil(S*(i=Math.pow(10,u)))/i),"ticks"===l?(a=Math.floor(_/S)*S,n=Math.ceil(v/S)*S):(a=_,n=v),y&&k&&h&&(0,s.aI)((c-d)/h,S/1e3)?(r=Math.round(Math.min((c-d)/S,p)),S=(c-d)/r,a=d,n=c):M?(a=y?d:a,S=((n=k?c:n)-a)/(r=g-1)):(r=(n-a)/S,r=(0,s.aJ)(r,Math.round(r),S/1e3)?Math.round(r):Math.ceil(r));let P=Math.max((0,s.aK)(S),(0,s.aK)(a));a=Math.round(a*(i=Math.pow(10,(0,s.k)(u)?P:u)))/i,n=Math.round(n*i)/i;let D=0;for(y&&(m&&a!==d?(o.push({value:d}),a<d&&D++,(0,s.aJ)(Math.round((a+D*S)*i)/i,d,relativeLabelSize(d,w,t))&&D++):a<d&&D++);D<r;++D){let t=Math.round((a+D*S)*i)/i;if(k&&t>c)break;o.push({value:t})}return k&&m&&n!==c?o.length&&(0,s.aJ)(o[o.length-1].value,c,relativeLabelSize(c,w,t))?o[o.length-1].value=c:o.push({value:c}):k&&n!==c||o.push({value:n}),o}(a,n);return"ticks"===t.bounds&&(0,s.aG)(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;if(super.configure(),this.options.offset&&t.length){let s=(i-e)/Math.max(t.length-1,1)/2;e-=s,i+=s}this._startValue=e,this._endValue=i,this._valueRange=i-e}getLabelForValue(t){return(0,s.o)(t,this.chart.options.locale,this.options.ticks.format)}};let LinearScale=class LinearScale extends LinearScaleBase{static id="linear";static defaults={ticks:{callback:s.aL.formatters.numeric}};determineDataLimits(){let{min:t,max:e}=this.getMinMax(!0);this.min=(0,s.g)(t)?t:0,this.max=(0,s.g)(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){let t=this.isHorizontal(),e=t?this.width:this.height,i=(0,s.t)(this.options.ticks.minRotation),a=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,a.lineHeight/((t?Math.sin(i):Math.cos(i))||.001)))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}};let log10Floor=t=>Math.floor((0,s.aM)(t)),changeExponent=(t,e)=>Math.pow(10,log10Floor(t)+e);function isMajor(t){let e=t/Math.pow(10,log10Floor(t));return 1===e}function steps(t,e,i){let s=Math.pow(10,i);return Math.ceil(e/s)-Math.floor(t/s)}let LogarithmicScale=class LogarithmicScale extends Scale{static id="logarithmic";static defaults={ticks:{callback:s.aL.formatters.logarithmic,major:{enabled:!0}}};constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){let i=LinearScaleBase.prototype.parse.apply(this,[t,e]);if(0===i){this._zero=!0;return}return(0,s.g)(i)&&i>0?i:null}determineDataLimits(){let{min:t,max:e}=this.getMinMax(!0);this.min=(0,s.g)(t)?Math.max(0,t):null,this.max=(0,s.g)(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!(0,s.g)(this._userMin)&&(this.min=t===changeExponent(this.min,0)?changeExponent(this.min,-1):changeExponent(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){let{minDefined:t,maxDefined:e}=this.getUserBounds(),i=this.min,s=this.max,setMin=e=>i=t?i:e,setMax=t=>s=e?s:t;i===s&&(i<=0?(setMin(1),setMax(10)):(setMin(changeExponent(i,-1)),setMax(changeExponent(s,1)))),i<=0&&setMin(changeExponent(s,-1)),s<=0&&setMax(changeExponent(i,1)),this.min=i,this.max=s}buildTicks(){let t=this.options,e={min:this._userMin,max:this._userMax},i=function(t,{min:e,max:i}){e=(0,s.O)(t.min,e);let a=[],n=log10Floor(e),r=function(t,e){let i=e-t,s=log10Floor(i);for(;steps(t,e,s)>10;)s++;for(;10>steps(t,e,s);)s--;return Math.min(s,log10Floor(t))}(e,i),o=r<0?Math.pow(10,Math.abs(r)):1,l=Math.pow(10,r),h=n>r?Math.pow(10,n):0,d=Math.round((e-h)*o)/o,c=Math.floor((e-h)/l/10)*l*10,u=Math.floor((d-c)/Math.pow(10,r)),g=(0,s.O)(t.min,Math.round((h+c+u*Math.pow(10,r))*o)/o);for(;g<i;)a.push({value:g,major:isMajor(g),significand:u}),u>=10?u=u<15?15:20:u++,u>=20&&(u=2,o=++r>=0?1:o),g=Math.round((h+c+u*Math.pow(10,r))*o)/o;let p=(0,s.O)(t.max,g);return a.push({value:p,major:isMajor(p),significand:u}),a}(e,this);return"ticks"===t.bounds&&(0,s.aG)(i,this,"value"),t.reverse?(i.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),i}getLabelForValue(t){return void 0===t?"0":(0,s.o)(t,this.chart.options.locale,this.options.ticks.format)}configure(){let t=this.min;super.configure(),this._startValue=(0,s.aM)(t),this._valueRange=(0,s.aM)(this.max)-(0,s.aM)(t)}getPixelForValue(t){return((void 0===t||0===t)&&(t=this.min),null===t||isNaN(t))?NaN:this.getPixelForDecimal(t===this.min?0:((0,s.aM)(t)-this._startValue)/this._valueRange)}getValueForPixel(t){let e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}};function getTickBackdropHeight(t){let e=t.ticks;if(e.display&&t.display){let t=(0,s.E)(e.backdropPadding);return(0,s.v)(e.font&&e.font.size,s.d.font.size)+t.height}return 0}function determineLimits(t,e,i,s,a){return t===s||t===a?{start:e-i/2,end:e+i/2}:t<s||t>a?{start:e-i,end:e}:{start:e,end:e+i}}function pathRadiusLine(t,e,i,a){let{ctx:n}=t;if(i)n.arc(t.xCenter,t.yCenter,e,0,s.T);else{let i=t.getPointPosition(0,e);n.moveTo(i.x,i.y);for(let s=1;s<a;s++)i=t.getPointPosition(s,e),n.lineTo(i.x,i.y)}}let RadialLinearScale=class RadialLinearScale extends LinearScaleBase{static id="radialLinear";static defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:s.aL.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback:t=>t,padding:5,centerPointLabels:!1}};static defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"};static descriptors={angleLines:{_fallback:"grid"}};constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){let t=this._padding=(0,s.E)(getTickBackdropHeight(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(){let{min:t,max:e}=this.getMinMax(!1);this.min=(0,s.g)(t)&&!isNaN(t)?t:0,this.max=(0,s.g)(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/getTickBackdropHeight(this.options))}generateTickLabels(t){LinearScaleBase.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((t,e)=>{let i=(0,s.Q)(this.options.pointLabels.callback,[t,e],this);return i||0===i?i:""}).filter((t,e)=>this.chart.getDataVisibility(e))}fit(){let t=this.options;t.display&&t.pointLabels.display?function(t){let e={l:t.left+t._padding.left,r:t.right-t._padding.right,t:t.top+t._padding.top,b:t.bottom-t._padding.bottom},i=Object.assign({},e),a=[],n=[],r=t._pointLabels.length,o=t.options.pointLabels,l=o.centerPointLabels?s.P/r:0;for(let c=0;c<r;c++){var h,d;let r=o.setContext(t.getPointLabelContext(c));n[c]=r.padding;let u=t.getPointPosition(c,t.drawingArea+n[c],l),g=(0,s.a0)(r.font),p=(h=t.ctx,d=t._pointLabels[c],d=(0,s.b)(d)?d:[d],{w:(0,s.aN)(h,g.string,d),h:d.length*g.lineHeight});a[c]=p;let f=(0,s.ay)(t.getIndexAngle(c)+l),m=Math.round((0,s.U)(f)),b=determineLimits(m,u.x,p.w,0,180),x=determineLimits(m,u.y,p.h,90,270);!function(t,e,i,s,a){let n=Math.abs(Math.sin(i)),r=Math.abs(Math.cos(i)),o=0,l=0;s.start<e.l?(o=(e.l-s.start)/n,t.l=Math.min(t.l,e.l-o)):s.end>e.r&&(o=(s.end-e.r)/n,t.r=Math.max(t.r,e.r+o)),a.start<e.t?(l=(e.t-a.start)/r,t.t=Math.min(t.t,e.t-l)):a.end>e.b&&(l=(a.end-e.b)/r,t.b=Math.max(t.b,e.b+l))}(i,e,f,b,x)}t.setCenterPoint(e.l-i.l,i.r-e.r,e.t-i.t,i.b-e.b),t._pointLabelItems=function(t,e,i){let a;let n=[],r=t._pointLabels.length,o=t.options,{centerPointLabels:l,display:h}=o.pointLabels,d={extra:getTickBackdropHeight(o)/2,additionalAngle:l?s.P/r:0};for(let o=0;o<r;o++){d.padding=i[o],d.size=e[o];let r=function(t,e,i){var a,n,r,o;let l=t.drawingArea,{extra:h,additionalAngle:d,padding:c,size:u}=i,g=t.getPointPosition(e,l+h+c,d),p=Math.round((0,s.U)((0,s.ay)(g.angle+s.H))),f=(a=g.y,n=u.h,90===p||270===p?a-=n/2:(p>270||p<90)&&(a-=n),a),m=0===p||180===p?"center":p<180?"left":"right",b=(r=g.x,o=u.w,"right"===m?r-=o:"center"===m&&(r-=o/2),r);return{visible:!0,x:g.x,y:f,textAlign:m,left:b,top:f,right:b+u.w,bottom:f+u.h}}(t,o,d);n.push(r),"auto"===h&&(r.visible=function(t,e){if(!e)return!0;let{left:i,top:a,right:n,bottom:r}=t,o=(0,s.C)({x:i,y:a},e)||(0,s.C)({x:i,y:r},e)||(0,s.C)({x:n,y:a},e)||(0,s.C)({x:n,y:r},e);return!o}(r,a),r.visible&&(a=r))}return n}(t,a,n)}(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,i,s){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((i-s)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,i,s))}getIndexAngle(t){let e=s.T/(this._pointLabels.length||1),i=this.options.startAngle||0;return(0,s.ay)(t*e+(0,s.t)(i))}getDistanceFromCenterForValue(t){if((0,s.k)(t))return NaN;let e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if((0,s.k)(t))return NaN;let e=t/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-e:this.min+e}getPointLabelContext(t){let e=this._pointLabels||[];if(t>=0&&t<e.length){var i;let a=e[t];return i=this.getContext(),(0,s.j)(i,{label:a,index:t,type:"pointLabel"})}}getPointPosition(t,e,i=0){let a=this.getIndexAngle(t)-s.H+i;return{x:Math.cos(a)*e+this.xCenter,y:Math.sin(a)*e+this.yCenter,angle:a}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){let{left:e,top:i,right:s,bottom:a}=this._pointLabelItems[t];return{left:e,top:i,right:s,bottom:a}}drawBackground(){let{backgroundColor:t,grid:{circular:e}}=this.options;if(t){let i=this.ctx;i.save(),i.beginPath(),pathRadiusLine(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),i.closePath(),i.fillStyle=t,i.fill(),i.restore()}}drawGrid(){let t,e,i;let a=this.ctx,n=this.options,{angleLines:r,grid:o,border:l}=n,h=this._pointLabels.length;if(n.pointLabels.display&&function(t,e){let{ctx:i,options:{pointLabels:a}}=t;for(let n=e-1;n>=0;n--){let e=t._pointLabelItems[n];if(!e.visible)continue;let r=a.setContext(t.getPointLabelContext(n));!function(t,e,i){let{left:a,top:n,right:r,bottom:o}=i,{backdropColor:l}=e;if(!(0,s.k)(l)){let i=(0,s.aw)(e.borderRadius),h=(0,s.E)(e.backdropPadding);t.fillStyle=l;let d=a-h.left,c=n-h.top,u=r-a+h.width,g=o-n+h.height;Object.values(i).some(t=>0!==t)?(t.beginPath(),(0,s.au)(t,{x:d,y:c,w:u,h:g,radius:i}),t.fill()):t.fillRect(d,c,u,g)}}(i,r,e);let o=(0,s.a0)(r.font),{x:l,y:h,textAlign:d}=e;(0,s.Z)(i,t._pointLabels[n],l,h+o.lineHeight/2,o,{color:r.color,textAlign:d,textBaseline:"middle"})}}(this,h),o.display&&this.ticks.forEach((t,i)=>{if(0!==i||0===i&&this.min<0){e=this.getDistanceFromCenterForValue(t.value);let s=this.getContext(i),a=o.setContext(s),n=l.setContext(s);!function(t,e,i,s,a){let n=t.ctx,r=e.circular,{color:o,lineWidth:l}=e;(r||s)&&o&&l&&!(i<0)&&(n.save(),n.strokeStyle=o,n.lineWidth=l,n.setLineDash(a.dash),n.lineDashOffset=a.dashOffset,n.beginPath(),pathRadiusLine(t,i,r,s),n.closePath(),n.stroke(),n.restore())}(this,a,e,h,n)}}),r.display){for(a.save(),t=h-1;t>=0;t--){let s=r.setContext(this.getPointLabelContext(t)),{color:o,lineWidth:l}=s;l&&o&&(a.lineWidth=l,a.strokeStyle=o,a.setLineDash(s.borderDash),a.lineDashOffset=s.borderDashOffset,e=this.getDistanceFromCenterForValue(n.ticks.reverse?this.min:this.max),i=this.getPointPosition(t,e),a.beginPath(),a.moveTo(this.xCenter,this.yCenter),a.lineTo(i.x,i.y),a.stroke())}a.restore()}}drawBorder(){}drawLabels(){let t,e;let i=this.ctx,a=this.options,n=a.ticks;if(!n.display)return;let r=this.getIndexAngle(0);i.save(),i.translate(this.xCenter,this.yCenter),i.rotate(r),i.textAlign="center",i.textBaseline="middle",this.ticks.forEach((r,o)=>{if(0===o&&this.min>=0&&!a.reverse)return;let l=n.setContext(this.getContext(o)),h=(0,s.a0)(l.font);if(t=this.getDistanceFromCenterForValue(this.ticks[o].value),l.showLabelBackdrop){i.font=h.string,e=i.measureText(r.label).width,i.fillStyle=l.backdropColor;let a=(0,s.E)(l.backdropPadding);i.fillRect(-e/2-a.left,-t-h.size/2-a.top,e+a.width,h.size+a.height)}(0,s.Z)(i,r.label,0,-t,h,{color:l.color,strokeColor:l.textStrokeColor,strokeWidth:l.textStrokeWidth})}),i.restore()}drawTitle(){}};let A={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}},T=Object.keys(A);function sorter(t,e){return t-e}function parse(t,e){if((0,s.k)(e))return null;let i=t._adapter,{parser:a,round:n,isoWeekday:r}=t._parseOpts,o=e;return("function"==typeof a&&(o=a(o)),(0,s.g)(o)||(o="string"==typeof a?i.parse(o,a):i.parse(o)),null===o)?null:(n&&(o="week"===n&&((0,s.x)(r)||!0===r)?i.startOf(o,"isoWeek",r):i.startOf(o,n)),+o)}function determineUnitForAutoTicks(t,e,i,s){let a=T.length;for(let n=T.indexOf(t);n<a-1;++n){let t=A[T[n]],a=t.steps?t.steps:Number.MAX_SAFE_INTEGER;if(t.common&&Math.ceil((i-e)/(a*t.size))<=s)return T[n]}return T[a-1]}function addTick(t,e,i){if(i){if(i.length){let{lo:a,hi:n}=(0,s.aP)(i,e),r=i[a]>=e?i[a]:i[n];t[r]=!0}}else t[e]=!0}function ticksFromTimestamps(t,e,i){let s,a;let n=[],r={},o=e.length;for(s=0;s<o;++s)r[a=e[s]]=s,n.push({value:a,major:!1});return 0!==o&&i?function(t,e,i,s){let a,n;let r=t._adapter,o=+r.startOf(e[0].value,s),l=e[e.length-1].value;for(a=o;a<=l;a=+r.add(a,1,s))(n=i[a])>=0&&(e[n].major=!0);return e}(t,n,r,i):n}let TimeScale=class TimeScale extends Scale{static id="time";static defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}};constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 0,this._offsets={},this._normalized=!1,this._parseOpts=void 0}init(t,e={}){let i=t.time||(t.time={}),a=this._adapter=new o._date(t.adapters.date);a.init(e),(0,s.ab)(i.displayFormats,a.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:parse(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){let t=this.options,e=this._adapter,i=t.time.unit||"day",{min:a,max:n,minDefined:r,maxDefined:o}=this.getUserBounds();function _applyBounds(t){r||isNaN(t.min)||(a=Math.min(a,t.min)),o||isNaN(t.max)||(n=Math.max(n,t.max))}r&&o||(_applyBounds(this._getLabelBounds()),("ticks"!==t.bounds||"labels"!==t.ticks.source)&&_applyBounds(this.getMinMax(!1))),a=(0,s.g)(a)&&!isNaN(a)?a:+e.startOf(Date.now(),i),n=(0,s.g)(n)&&!isNaN(n)?n:+e.endOf(Date.now(),i)+1,this.min=Math.min(a,n-1),this.max=Math.max(a+1,n)}_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(){let t=this.options,e=t.time,i=t.ticks,a="labels"===i.source?this.getLabelTimestamps():this._generate();"ticks"===t.bounds&&a.length&&(this.min=this._userMin||a[0],this.max=this._userMax||a[a.length-1]);let n=this.min,r=this.max,o=(0,s.aO)(a,n,r);return this._unit=e.unit||(i.autoSkip?determineUnitForAutoTicks(e.minUnit,this.min,this.max,this._getLabelCapacity(n)):function(t,e,i,s,a){for(let n=T.length-1;n>=T.indexOf(i);n--){let i=T[n];if(A[i].common&&t._adapter.diff(a,s,i)>=e-1)return i}return T[i?T.indexOf(i):0]}(this,o.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?function(t){for(let e=T.indexOf(t)+1,i=T.length;e<i;++e)if(A[T[e]].common)return T[e]}(this._unit):void 0,this.initOffsets(a),t.reverse&&o.reverse(),ticksFromTimestamps(this,o,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t=[]){let e,i,a=0,n=0;this.options.offset&&t.length&&(e=this.getDecimalForValue(t[0]),a=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);let r=t.length<3?.5:.25;a=(0,s.S)(a,0,r),n=(0,s.S)(n,0,r),this._offsets={start:a,end:n,factor:1/(a+1+n)}}_generate(){let t,e;let i=this._adapter,a=this.min,n=this.max,r=this.options,o=r.time,l=o.unit||determineUnitForAutoTicks(o.minUnit,a,n,this._getLabelCapacity(a)),h=(0,s.v)(r.ticks.stepSize,1),d="week"===l&&o.isoWeekday,c=(0,s.x)(d)||!0===d,u={},g=a;if(c&&(g=+i.startOf(g,"isoWeek",d)),g=+i.startOf(g,c?"day":l),i.diff(n,a,l)>1e5*h)throw Error(a+" and "+n+" are too far apart with stepSize of "+h+" "+l);let p="data"===r.ticks.source&&this.getDataTimestamps();for(t=g,e=0;t<n;t=+i.add(t,h,l),e++)addTick(u,t,p);return(t===n||"ticks"===r.bounds||1===e)&&addTick(u,t,p),Object.keys(u).sort(sorter).map(t=>+t)}getLabelForValue(t){let e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)}format(t,e){let i=this.options,s=i.time.displayFormats,a=this._unit,n=e||s[a];return this._adapter.format(t,n)}_tickFormatFunction(t,e,i,a){let n=this.options,r=n.ticks.callback;if(r)return(0,s.Q)(r,[t,e,i],this);let o=n.time.displayFormats,l=this._unit,h=this._majorUnit,d=l&&o[l],c=h&&o[h],u=i[e],g=h&&c&&u&&u.major;return this._adapter.format(t,a||(g?c:d))}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e<i;++e)(s=t[e]).label=this._tickFormatFunction(s.value,e,t)}getDecimalForValue(t){return null===t?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){let e=this._offsets,i=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+i)*e.factor)}getValueForPixel(t){let e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+i*(this.max-this.min)}_getLabelSize(t){let e=this.options.ticks,i=this.ctx.measureText(t).width,a=(0,s.t)(this.isHorizontal()?e.maxRotation:e.minRotation),n=Math.cos(a),r=Math.sin(a),o=this._resolveTickFontOptions(0).size;return{w:i*n+o*r,h:i*r+o*n}}_getLabelCapacity(t){let e=this.options.time,i=e.displayFormats,s=i[e.unit]||i.millisecond,a=this._tickFormatFunction(t,0,ticksFromTimestamps(this,[t],this._majorUnit),s),n=this._getLabelSize(a),r=Math.floor(this.isHorizontal()?this.width/n.w:this.height/n.h)-1;return r>0?r:1}getDataTimestamps(){let t,e,i=this._cache.data||[];if(i.length)return i;let s=this.getMatchingVisibleMetas();if(this._normalized&&s.length)return this._cache.data=s[0].controller.getAllParsedValues(this);for(t=0,e=s.length;t<e;++t)i=i.concat(s[t].controller.getAllParsedValues(this));return this._cache.data=this.normalize(i)}getLabelTimestamps(){let t,e;let i=this._cache.labels||[];if(i.length)return i;let s=this.getLabels();for(t=0,e=s.length;t<e;++t)i.push(parse(this,s[t]));return this._cache.labels=this._normalized?i:this.normalize(i)}normalize(t){return(0,s._)(t.sort(sorter))}};function interpolate(t,e,i){let a,n,r,o,l=0,h=t.length-1;i?(e>=t[l].pos&&e<=t[h].pos&&({lo:l,hi:h}=(0,s.B)(t,"pos",e)),{pos:a,time:r}=t[l],{pos:n,time:o}=t[h]):(e>=t[l].time&&e<=t[h].time&&({lo:l,hi:h}=(0,s.B)(t,"time",e)),{time:a,pos:r}=t[l],{time:n,pos:o}=t[h]);let d=n-a;return d?r+(o-r)*(e-a)/d:r}let TimeSeriesScale=class TimeSeriesScale extends TimeScale{static id="timeseries";static defaults=TimeScale.defaults;constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){let t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=interpolate(e,this.min),this._tableRange=interpolate(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){let e,i,s;let{min:a,max:n}=this,r=[],o=[];for(e=0,i=t.length;e<i;++e)(s=t[e])>=a&&s<=n&&r.push(s);if(r.length<2)return[{time:a,pos:0},{time:n,pos:1}];for(e=0,i=r.length;e<i;++e)Math.round((r[e+1]+r[e-1])/2)!==(s=r[e])&&o.push({time:s,pos:e/(i-1)});return o}_generate(){let 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(){let t=this._cache.all||[];if(t.length)return t;let e=this.getDataTimestamps(),i=this.getLabelTimestamps();return t=e.length&&i.length?this.normalize(e.concat(i)):e.length?e:i,t=this._cache.all=t}getDecimalForValue(t){return(interpolate(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){let e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return interpolate(this._table,i*this._tableRange+this._minPos,!0)}}}}]);ERROR: learn / _next / static / chunks / ca377847-0bdac05f43fbfce7.js