designtopack/public/site/plugins/analytics/index.js

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s=this._properties,n=[],o=t.$animations||(t.$animations={}),r=Object.keys(e),a=Date.now();let l;for(l=r.length-1;l>=0;--l){const c=r[l];if(c.charAt(0)==="$")continue;if(c==="options"){n.push(...this._animateOptions(t,e));continue}const h=e[c];let f=o[c];const d=s.get(c);if(f)if(d&&f.active()){f.update(d,h,a);continue}else f.cancel();if(!d||!d.duration){t[c]=h;continue}o[c]=f=new br(d,t,c,h),n.push(f)}return n}update(t,e){if(this._properties.size===0){Object.assign(t,e);return}const s=this._createAnimations(t,e);if(s.length)return ot.add(this._chart,s),!0}}function _r(i,t){const e=[],s=Object.keys(t);for(let n=0;n<s.length;n++){const o=i[s[n]];o&&o.active()&&e.push(o.wait())}return Promise.all(e)}function yr(i,t){if(!t)return;let e=i.options;if(!e){i.options=t;return}return e.$shared&&(i.options=e=Object.assign({},e,{$shared:!1,$animations:{}})),e}function ds(i,t){const e=i&&i.options||{},s=e.reverse,n=e.min===void 0?t:0,o=e.max===void 0?t:0;return{start:s?o:n,end:s?n:o}}function xr(i,t,e){if(e===!1)return!1;const s=ds(i,e),n=ds(t,e);return{top:n.end,right:s.end,bottom:n.start,left:s.start}}function vr(i){let t,e,s,n;return D(i)?(t=i.top,e=i.right,s=i.bottom,n=i.left):t=e=s=n=i,{top:t,right:e,bottom:s,left:n,disabled:i===!1}}function us(i,t){const e=[],s=i._getSortedDatasetMetas(t);let n,o;for(n=0,o=s.length;n<o;++n)e.push(s[n].index);return e}function gs(i,t,e,s={}){const n=i.keys,o=s.mode==="single";let r,a,l,c;if(t===null)return;let h=!1;for(r=0,a=n.length;r<a;++r){if(l=+n[r],l===e){if(h=!0,s.all)continue;break}c=i.values[l],V(c)&&(o||t===0||Ot(t)===Ot(c))&&(t+=c)}return!h&&!s.all?0:t}function kr(i,t){const{iScale:e,vScale:s}=t,n=e.axis==="x"?"x":"y",o=s.axis==="x"?"x":"y",r=Object.keys(i),a=new Array(r.length);let l,c,h;for(l=0,c=r.length;l<c;++l)h=r[l],a[l]={[n]:h,[o]:i[h]};return a}function ti(i,t){const e=i&&i.options.stacked;return e||e===void 0&&t.stack!==void 0}function wr(i,t,e){return`${i.id}.${t.id}.${e.stack||e.type}`}function Mr(i){const{min:t,max:e,minDefined:s,maxDefined:n}=i.getUserBounds();return{min:s?t:Number.NEGATIVE_INFINITY,max:n?e:Number.POSITIVE_INFINITY}}function Sr(i,t,e){const s=i[t]||(i[t]={});return s[e]||(s[e]={})}function ps(i,t,e,s){for(const n of t.getMatchingVisibleMetas(s).reverse()){const o=i[n.index];if(e&&o>0||!e&&o<0)return n.index}return null}function ms(i,t){const{chart:e,_cachedMeta:s}=i,n=e._stacks||(e._stacks={}),{iScale:o,vScale:r,index:a}=s,l=o.axis,c=r.axis,h=wr(o,r,s),f=t.length;let d;for(let u=0;u<f;++u){const m=t[u],{[l]:g,[c]:p}=m,b=m._stacks||(m._stacks={});d=b[c]=Sr(n,h,g),d[a]=p,d._top=ps(d,r,!0,s.type),d._bottom=ps(d,r,!1,s.type);const y=d._visualValues||(d._visualValues={});y[a]=p}}function ei(i,t){const e=i.scales;return Object.keys(e).filter(s=>e[s].axis===t).shift()}function Dr(i,t){return yt(i,{active:!1,dataset:void 0,datasetIndex:t,index:t,mode:"default",type:"dataset"})}function Pr(i,t,e){return yt(i,{active:!1,dataIndex:t,parsed:void 0,raw:void 0,element:e,index:t,mode:"default",type:"data"})}function Ht(i,t){const e=i.controller.index,s=i.vScale&&i.vScale.axis;if(s){t=t||i._parsed;for(const n of t){const o=n._stacks;if(!o||o[s]===void 0||o[s][e]===void 0)return;delete o[s][e],o[s]._visualValues!==void 0&&o[s]._visualValues[e]!==void 0&&delete o[s]._visualValues[e]}}}const ii=i=>i==="reset"||i==="none",bs=(i,t)=>t?i:Object.assign({},i),Or=(i,t,e)=>i&&!t.hidden&&t._stacked&&{keys:us(e,!0),values:null};class Wt{constructor(t,e){this.chart=t,this._ctx=t.ctx,this.index=e,this._cachedDataOpts={},this._cachedMeta=this.getMeta(),this._type=this._cachedMeta.type,this.options=void 0,this._parsing=!1,this._data=void 0,this._objectData=void 0,this._sharedOptions=void 0,this._drawStart=void 0,this._drawCount=void 0,this.enableOptionSharing=!1,this.supportsDecimation=!1,this.$context=void 0,this._syncList=[],this.datasetElementType=new.target.datasetElementType,this.dataElementType=new.target.dataElementType,this.initialize()}initialize(){const t=this._cachedMeta;this.configure(),this.linkScales(),t._stacked=ti(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&&Ht(this._cachedMeta),this.index=t}linkScales(){const t=this.chart,e=this._cachedMeta,s=this.getDataset(),n=(f,d,u,m)=>f==="x"?d:f==="r"?m:u,o=e.xAxisID=C(s.xAxisID,ei(t,"x")),r=e.yAxisID=C(s.yAxisID,ei(t,"y")),a=e.rAxisID=C(s.rAxisID,ei(t,"r")),l=e.indexAxis,c=e.iAxisID=n(l,o,r,a),h=e.vAxisID=n(l,r,o,a);e.xScale=this.getScaleForId(o),e.yScale=this.getScaleForId(r),e.rScale=this.getScaleForId(a),e.iScale=this.getScaleForId(c),e.vScale=this.getScaleForId(h)}getDataset(){return this.chart.data.datasets[this.index]}getMeta(){return this.chart.getDatasetMeta(this.index)}getScaleForId(t){return this.chart.scales[t]}_getOtherScale(t){const e=this._cachedMeta;return t===e.iScale?e.vScale:e.iScale}reset(){this._update("reset")}_destroy(){const t=this._cachedMeta;this._data&&Li(this._data,this),t._stacked&&Ht(t)}_dataCheck(){const t=this.getDataset(),e=t.data||(t.data=[]),s=this._data;if(D(e)){const n=this._cachedMeta;this._data=kr(e,n)}else if(s!==e){if(s){Li(s,this);const n=this._cachedMeta;Ht(n),n._parsed=[]}e&&Object.isExtensible(e)&&no(e,this),this._syncList=[],this._data=e}}addElements(){const t=this._cachedMeta;this._dataCheck(),this.datasetElementType&&(t.dataset=new this.datasetElementType)}buildOrUpdateElements(t){const e=this._cachedMeta,s=this.getDataset();let n=!1;this._dataCheck();const o=e._stacked;e._stacked=ti(e.vScale,e),e.stack!==s.stack&&(n=!0,Ht(e),e.stack=s.stack),this._resyncElements(t),(n||o!==e._stacked)&&(ms(this,e._parsed),e._stacked=ti(e.vScale,e))}configure(){const t=this.chart.config,e=t.datasetScopeKeys(this._type),s=t.getOptionScopes(this.getDataset(),e,!0);this.options=t.createResolver(s,this.getContext()),this._parsing=this.options.parsing,this._cachedDataOpts={}}parse(t,e){const{_cachedMeta:s,_data:n}=this,{iScale:o,_stacked:r}=s,a=o.axis;let l=t===0&&e===n.length?!0:s._sorted,c=t>0&&s._parsed[t-1],h,f,d;if(this._parsing===!1)s._parsed=n,s._sorted=!0,d=n;else{z(n[t])?d=this.parseArrayData(s,n,t,e):D(n[t])?d=this.parseObjectData(s,n,t,e):d=this.parsePrimitiveData(s,n,t,e);const u=()=>f[a]===null||c&&f[a]<c[a];for(h=0;h<e;++h)s._parsed[h+t]=f=d[h],l&&(u()&&(l=!1),c=f);s._sorted=l}r&&ms(this,d)}parsePrimitiveData(t,e,s,n){const{iScale:o,vScale:r}=t,a=o.axis,l=r.axis,c=o.getLabels(),h=o===r,f=new Array(n);let d,u,m;for(d=0,u=n;d<u;++d)m=d+s,f[d]={[a]:h||o.parse(c[m],m),[l]:r.parse(e[m],m)};return f}parseArrayData(t,e,s,n){const{xScale:o,yScale:r}=t,a=new Array(n);let l,c,h,f;for(l=0,c=n;l<c;++l)h=l+s,f=e[h],a[l]={x:o.parse(f[0],h),y:r.parse(f[1],h)};return a}parseObjectData(t,e,s,n){const{xScale:o,yScale:r}=t,{xAxisKey:a="x",yAxisKey:l="y"}=this._parsing,c=new Array(n);let h,f,d,u;for(h=0,f=n;h<f;++h)d=h+s,u=e[d],c[h]={x:o.parse(ne(u,a),d),y:r.parse(ne(u,l),d)};return c}getParsed(t){return this._cachedMeta._parsed[t]}getDataElement(t){return this._cachedMeta.data[t]}applyStack(t,e,s){const n=this.chart,o=this._cachedMeta,r=e[t.axis],a={keys:us(n,!0),values:e._stacks[t.axis]._visualValues};return gs(a,r,o.index,{mode:s})}updateRangeFromParsed(t,e,s,n){const o=s[e.axis];let r=o===null?NaN:o;const a=n&&s._stacks[e.axis];n&&a&&(n.values=a,r=gs(n,o,this._cachedMeta.index)),t.min=Math.min(t.min,r),t.max=Math.max(t.max,r)}getMinMax(t,e){const s=this._cachedMeta,n=s._parsed,o=s._sorted&&t===s.iScale,r=n.length,a=this._getOtherScale(t),l=Or(e,s,this.chart),c={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:h,max:f}=Mr(a);let d,u;function m(){u=n[d];const g=u[a.axis];return!V(u[t.axis])||h>g||f<g}for(d=0;d<r&&!(!m()&&(this.updateRangeFromParsed(c,t,u,l),o));++d);if(o){for(d=r-1;d>=0;--d)if(!m()){this.updateRangeFromParsed(c,t,u,l);break}}return c}getAllParsedValues(t){const e=this._cachedMeta._parsed,s=[];let n,o,r;for(n=0,o=e.length;n<o;++n)r=e[n][t.axis],V(r)&&s.push(r);return s}getMaxOverflow(){return!1}getLabelAndValue(t){const e=this._cachedMeta,s=e.iScale,n=e.vScale,o=this.getParsed(t);return{label:s?""+s.getLabelForValue(o[s.axis]):"",value:n?""+n.getLabelForValue(o[n.axis]):""}}_update(t){const e=this._cachedMeta;this.update(t||"default"),e._clip=vr(C(this.options.clip,xr(e.xScale,e.yScale,this.getMaxOverflow())))}update(t){}draw(){const t=this._ctx,e=this.chart,s=this._cachedMeta,n=s.data||[],o=e.chartArea,r=[],a=this._drawStart||0,l=this._drawCount||n.length-a,c=this.options.drawActiveElementsOnTop;let h;for(s.dataset&&s.dataset.draw(t,o,a,l),h=a;h<a+l;++h){const f=n[h];f.hidden||(f.active&&c?r.push(f):f.draw(t,o))}for(h=0;h<r.length;++h)r[h].draw(t,o)}getStyle(t,e){const s=e?"active":"default";return t===void 0&&this._cachedMeta.dataset?this.resolveDatasetElementOptions(s):this.resolveDataElementOptions(t||0,s)}getContext(t,e,s){const n=this.getDataset();let o;if(t>=0&&t<this._cachedMeta.data.length){const r=this._cachedMeta.data[t];o=r.$context||(r.$context=Pr(this.getContext(),t,r)),o.parsed=this.getParsed(t),o.raw=n.data[t],o.index=o.dataIndex=t}else o=this.$context||(this.$context=Dr(this.chart.getContext(),this.index)),o.dataset=n,o.index=o.datasetIndex=this.index;return o.active=!!e,o.mode=s,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",s){const n=e==="active",o=this._cachedDataOpts,r=t+"-"+e,a=o[r],l=this.enableOptionSharing&&oe(s);if(a)return bs(a,l);const c=this.chart.config,h=c.datasetElementScopeKeys(this._type,t),f=n?[`${t}Hover`,"hover",t,""]:[t,""],d=c.getOptionScopes(this.getDataset(),h),u=Object.keys(R.elements[t]),m=()=>this.getContext(s,n,e),g=c.resolveNamedOptions(d,u,m,f);return g.$shared&&(g.$shared=l,o[r]=Object.freeze(bs(g,l))),g}_resolveAnimations(t,e,s){const n=this.chart,o=this._cachedDataOpts,r=`animation-${e}`,a=o[r];if(a)return a;let l;if(n.options.animation!==!1){const h=this.chart.config,f=h.datasetAnimationScopeKeys(this._type,e),d=h.getOptionScopes(this.getDataset(),f);l=h.createResolver(d,this.getContext(t,s,e))}const c=new fs(n,l&&l.animations);return l&&l._cacheable&&(o[r]=Object.freeze(c)),c}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||ii(t)||this.chart._animationsDisabled}_getSharedOptions(t,e){const s=this.resolveDataElementOptions(t,e),n=this._sharedOptions,o=this.getSharedOptions(s),r=this.includeOptions(e,o)||o!==n;return this.updateSharedOptions(o,e,s),{sharedOptions:o,includeOptions:r}}updateElement(t,e,s,n){ii(n)?Object.assign(t,s):this._resolveAnimations(e,n).update(t,s)}updateSharedOptions(t,e,s){t&&!ii(e)&&this._resolveAnimations(void 0,e).update(t,s)}_setStyle(t,e,s,n){t.active=n;const o=this.getStyle(e,n);this._resolveAnimations(e,s,n).update(t,{options:!n&&this.getSharedOptions(o)||o})}removeHoverStyle(t,e,s){this._setStyle(t,s,"active",!1)}setHoverStyle(t,e,s){this._setStyle(t,s,"active",!0)}_removeDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){const e=this._data,s=this._cachedMeta.data;for(const[a,l,c]of this._syncList)this[a](l,c);this._syncList=[];const n=s.length,o=e.length,r=Math.min(o,n);r&&this.parse(0,r),o>n?this._insertElements(n,o-n,t):o<n&&this._removeElements(o,n-o)}_insertElements(t,e,s=!0){const n=this._cachedMeta,o=n.data,r=t+e;let a;const l=c=>{for(c.length+=e,a=c.length-1;a>=r;a--)c[a]=c[a-e]};for(l(o),a=t;a<r;++a)o[a]=new this.dataElementType;this._parsing&&l(n._parsed),this.parse(t,e),s&&this.updateElements(o,t,e,"reset")}updateElements(t,e,s,n){}_removeElements(t,e){const s=this._cachedMeta;if(this._parsing){const n=s._parsed.splice(t,e);s._stacked&&Ht(s,n)}s.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{const[e,s,n]=t;this[e](s,n)}this.chart._dataChanges.push([this.index,...t])}_onDataPush(){const 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]);const s=arguments.length-2;s&&this._sync(["_insertElements",t,s])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}S(Wt,"defaults",{}),S(Wt,"datasetElementType",null),S(Wt,"dataElementType",null);class ge extends Wt{initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){const e=this._cachedMeta,{dataset:s,data:n=[],_dataset:o}=e,r=this.chart._animationsDisabled;let{start:a,count:l}=lo(e,n,r);this._drawStart=a,this._drawCount=l,co(e)&&(a=0,l=n.length),s._chart=this.chart,s._datasetIndex=this.index,s._decimated=!!o._decimated,s.points=n;const c=this.resolveDatasetElementOptions(t);this.options.showLine||(c.borderWidth=0),c.segment=this.options.segment,this.updateElement(s,void 0,{animated:!r,options:c},t),this.updateElements(n,a,l,t)}updateElements(t,e,s,n){const o=n==="reset",{iScale:r,vScale:a,_stacked:l,_dataset:c}=this._cachedMeta,{sharedOptions:h,includeOptions:f}=this._getSharedOptions(e,n),d=r.axis,u=a.axis,{spanGaps:m,segment:g}=this.options,p=Bt(m)?m:Number.POSITIVE_INFINITY,b=this.chart._animationsDisabled||o||n==="none",y=e+s,v=t.length;let x=e>0&&this.getParsed(e-1);for(let _=0;_<v;++_){const 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g=r-n,p=a-o;if(i.isHorizontal()){if(u=Ei(s,o,a),D(e)){const b=Object.keys(e)[0],y=e[b];m=h[b].getPixelForValue(y)+g-t}else e==="center"?m=(c.bottom+c.top)/2+g-t:m=Cs(i,e,t);d=a-o}else{if(D(e)){const b=Object.keys(e)[0],y=e[b];u=h[b].getPixelForValue(y)-p+t}else e==="center"?u=(c.left+c.right)/2-p+t:u=Cs(i,e,t);m=Ei(s,r,n),f=e==="left"?-K:K}return{titleX:u,titleY:m,maxWidth:d,rotation:f}}class At extends Mt{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:s,_suggestedMax:n}=this;return t=G(t,Number.POSITIVE_INFINITY),e=G(e,Number.NEGATIVE_INFINITY),s=G(s,Number.POSITIVE_INFINITY),n=G(n,Number.NEGATIVE_INFINITY),{min:G(t,s),max:G(e,n),minDefined:V(t),maxDefined:V(e)}}getMinMax(t){let{min:e,max:s,minDefined:n,maxDefined:o}=this.getUserBounds(),r;if(n&&o)return{min:e,max:s};const a=this.getMatchingVisibleMetas();for(let l=0,c=a.length;l<c;++l)r=a[l].controller.getMinMax(this,t),n||(e=Math.min(e,r.min)),o||(s=Math.max(s,r.max));return e=o&&e>s?s:e,s=n&&e>s?e:s,{min:G(e,G(s,e)),max:G(s,G(e,s))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){const t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}getLabelItems(t=this.chart.chartArea){return this._labelItems||(this._labelItems=this._computeLabelItems(t))}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){A(this.options.beforeUpdate,[this])}update(t,e,s){const{beginAtZero:n,grace:o,ticks:r}=this.options,a=r.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=s=Object.assign({left:0,right:0,top:0,bottom:0},s),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+s.left+s.right:this.height+s.top+s.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=Io(this,o,n),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const l=a<this.ticks.length;this._convertTicksToLabels(l?As(this.ticks,a):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),r.display&&(r.autoSkip||r.source==="auto")&&(this.ticks=ia(this,this.ticks),this._labelSizes=null,this.afterAutoSkip()),l&&this._convertTicksToLabels(this.ticks),this.beforeFit(),this.fit(),this.afterFit(),this.afterUpdate()}configure(){let t=this.options.reverse,e,s;this.isHorizontal()?(e=this.left,s=this.right):(e=this.top,s=this.bottom,t=!t),this._startPixel=e,this._endPixel=s,this._reversePixels=t,this._length=s-e,this._alignToPixels=this.options.alignToPixels}afterUpdate(){A(this.options.afterUpdate,[this])}beforeSetDimensions(){A(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(){A(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),A(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){A(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){const e=this.options.ticks;let s,n,o;for(s=0,n=t.length;s<n;s++)o=t[s],o.label=A(e.callback,[o.value,s,t],this)}afterTickToLabelConversion(){A(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){A(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){const t=this.options,e=t.ticks,s=Ts(this.ticks.length,t.ticks.maxTicksLimit),n=e.minRotation||0,o=e.maxRotation;let r=n,a,l,c;if(!this._isVisible()||!e.display||n>=o||s<=1||!this.isHorizontal()){this.labelRotation=n;return}const h=this._getLabelSizes(),f=h.widest.width,d=h.highest.height,u=Y(this.chart.width-f,0,this.maxWidth);a=t.offset?this.maxWidth/s:u/(s-1),f+6>a&&(a=u/(s-(t.offset?.5:1)),l=this.maxHeight-Kt(t.grid)-e.padding-Is(t.title,this.chart.options.font),c=Math.sqrt(f*f+d*d),r=Qn(Math.min(Math.asin(Y((h.highest.height+6)/a,-1,1)),Math.asin(Y(l/c,-1,1))-Math.asin(Y(d/c,-1,1)))),r=Math.max(n,Math.min(o,r))),this.labelRotation=r}afterCalculateLabelRotation(){A(this.options.afterCalculateLabelRotation,[this])}afterAutoSkip(){}beforeFit(){A(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:s,title:n,grid:o}}=this,r=this._isVisible(),a=this.isHorizontal();if(r){const l=Is(n,e.options.font);if(a?(t.width=this.maxWidth,t.height=Kt(o)+l):(t.height=this.maxHeight,t.width=Kt(o)+l),s.display&&this.ticks.length){const{first:c,last:h,widest:f,highest:d}=this._getLabelSizes(),u=s.padding*2,m=pt(this.labelRotation),g=Math.cos(m),p=Math.sin(m);if(a){const b=s.mirror?0:p*f.width+g*d.height;t.height=Math.min(this.maxHeight,t.height+b+u)}else{const b=s.mirror?0:g*f.width+p*d.height;t.width=Math.min(this.maxWidth,t.width+b+u)}this._calculatePadding(c,h,p,g)}}this._handleMargins(),a?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,s,n){const{ticks:{align:o,padding:r},position:a}=this.options,l=this.labelRotation!==0,c=a!=="top"&&this.axis==="x";if(this.isHorizontal()){const h=this.getPixelForTick(0)-this.left,f=this.right-this.getPixelForTick(this.ticks.length-1);let d=0,u=0;l?c?(d=n*t.width,u=s*e.height):(d=s*t.height,u=n*e.width):o==="start"?u=e.width:o==="end"?d=t.width:o!=="inner"&&(d=t.width/2,u=e.width/2),this.paddingLeft=Math.max((d-h+r)*this.width/(this.width-h),0),this.paddingRight=Math.max((u-f+r)*this.width/(this.width-f),0)}else{let h=e.height/2,f=t.height/2;o==="start"?(h=0,f=t.height):o==="end"&&(h=e.height,f=0),this.paddingTop=h+r,this.paddingBottom=f+r}}_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(){A(this.options.afterFit,[this])}isHorizontal(){const{axis:t,position:e}=this.options;return e==="top"||e==="bottom"||t==="x"}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){this.beforeTickToLabelConversion(),this.generateTickLabels(t);let e,s;for(e=0,s=t.length;e<s;e++)T(t[e].label)&&(t.splice(e,1),s--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){const e=this.options.ticks.sampleSize;let s=this.ticks;e<s.length&&(s=As(s,e)),this._labelSizes=t=this._computeLabelSizes(s,s.length,this.options.ticks.maxTicksLimit)}return t}_computeLabelSizes(t,e,s){const{ctx:n,_longestTextCache:o}=this,r=[],a=[],l=Math.floor(e/Ts(e,s));let c=0,h=0,f,d,u,m,g,p,b,y,v,x,_;for(f=0;f<e;f+=l){if(m=t[f].label,g=this._resolveTickFontOptions(f),n.font=p=g.string,b=o[p]=o[p]||{data:{},gc:[]},y=g.lineHeight,v=x=0,!T(m)&&!z(m))v=Wi(n,b.data,b.gc,v,m),x=y;else if(z(m))for(d=0,u=m.length;d<u;++d)_=m[d],!T(_)&&!z(_)&&(v=Wi(n,b.data,b.gc,v,_),x+=y);r.push(v),a.push(x),c=Math.max(v,c),h=Math.max(x,h)}ha(o,e);const M=r.indexOf(c),k=a.indexOf(h),w=P=>({width:r[P]||0,height:a[P]||0});return{first:w(0),last:w(e-1),widest:w(M),highest:w(k),widths:r,heights:a}}getLabelForValue(t){return t}getPixelForValue(t,e){return NaN}getValueForPixel(t){}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getPixelForDecimal(t){this._reversePixels&&(t=1-t);const e=this._startPixel+t*this._length;return eo(this._alignToPixels?_t(this.chart,e,0):e)}getDecimalForPixel(t){const e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){const{min:t,max:e}=this;return t<0&&e<0?e:t>0&&e>0?t:0}getContext(t){const e=this.ticks||[];if(t>=0&&t<e.length){const s=e[t];return s.$context||(s.$context=da(this.getContext(),t,s))}return this.$context||(this.$context=fa(this.chart.getContext(),this))}_tickSize(){const t=this.options.ticks,e=pt(this.labelRotation),s=Math.abs(Math.cos(e)),n=Math.abs(Math.sin(e)),o=this._getLabelSizes(),r=t.autoSkipPadding||0,a=o?o.widest.width+r:0,l=o?o.highest.height+r:0;return this.isHorizontal()?l*s>a*n?a/s:l/n:l*n<a*s?l/s:a/n}_isVisible(){const t=this.options.display;return t!=="auto"?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){const e=this.axis,s=this.chart,n=this.options,{grid:o,position:r,border:a}=n,l=o.offset,c=this.isHorizontal(),f=this.ticks.length+(l?1:0),d=Kt(o),u=[],m=a.setContext(this.getContext()),g=m.display?m.width:0,p=g/2,b=function(B){return _t(s,B,g)};let y,v,x,_,M,k,w,P,I,L,E,it;if(r==="top")y=b(this.bottom),k=this.bottom-d,P=y-p,L=b(t.top)+p,it=t.bottom;else if(r==="bottom")y=b(this.top),L=t.top,it=b(t.bottom)-p,k=y+p,P=this.top+d;else if(r==="left")y=b(this.right),M=this.right-d,w=y-p,I=b(t.left)+p,E=t.right;else if(r==="right")y=b(this.left),I=t.left,E=b(t.right)-p,M=y+p,w=this.left+d;else if(e==="x"){if(r==="center")y=b((t.top+t.bottom)/2+.5);else if(D(r)){const B=Object.keys(r)[0],U=r[B];y=b(this.chart.scales[B].getPixelForValue(U))}L=t.top,it=t.bottom,k=y+p,P=k+d}else if(e==="y"){if(r==="center")y=b((t.left+t.right)/2);else if(D(r)){const B=Object.keys(r)[0],U=r[B];y=b(this.chart.scales[B].getPixelForValue(U))}M=y-p,w=M-d,I=t.left,E=t.right}const ut=C(n.ticks.maxTicksLimit,f),F=Math.max(1,Math.ceil(f/ut));for(v=0;v<f;v+=F){const B=this.getContext(v),U=o.setContext(B),Te=a.setContext(B),Ae=U.lineWidth,It=U.color,Ie=Te.dash||[],Lt=Te.dashOffset,Zt=U.tickWidth,St=U.tickColor,Qt=U.tickBorderDash||[],Dt=U.tickBorderDashOffset;x=ca(this,v,l),x!==void 0&&(_=_t(s,x,Ae),c?M=w=I=E=_:k=P=L=it=_,u.push({tx1:M,ty1:k,tx2:w,ty2:P,x1:I,y1:L,x2:E,y2:it,width:Ae,color:It,borderDash:Ie,borderDashOffset:Lt,tickWidth:Zt,tickColor:St,tickBorderDash:Qt,tickBorderDashOffset:Dt}))}return this._ticksLength=f,this._borderValue=y,u}_computeLabelItems(t){const e=this.axis,s=this.options,{position:n,ticks:o}=s,r=this.isHorizontal(),a=this.ticks,{align:l,crossAlign:c,padding:h,mirror:f}=o,d=Kt(s.grid),u=d+h,m=f?-h:u,g=-pt(this.labelRotation),p=[];let b,y,v,x,_,M,k,w,P,I,L,E,it="middle";if(n==="top")M=this.bottom-m,k=this._getXAxisLabelAlignment();else if(n==="bottom")M=this.top+m,k=this._getXAxisLabelAlignment();else if(n==="left"){const F=this._getYAxisLabelAlignment(d);k=F.textAlign,_=F.x}else if(n==="right"){const F=this._getYAxisLabelAlignment(d);k=F.textAlign,_=F.x}else if(e==="x"){if(n==="center")M=(t.top+t.bottom)/2+u;else if(D(n)){const F=Object.keys(n)[0],B=n[F];M=this.chart.scales[F].getPixelForValue(B)+u}k=this._getXAxisLabelAlignment()}else if(e==="y"){if(n==="center")_=(t.left+t.right)/2-u;else if(D(n)){const F=Object.keys(n)[0],B=n[F];_=this.chart.scales[F].getPixelForValue(B)}k=this._getYAxisLabelAlignment(d).textAlign}e==="y"&&(l==="start"?it="top":l==="end"&&(it="bottom"));const ut=this._getLabelSizes();for(b=0,y=a.length;b<y;++b){v=a[b],x=v.label;const F=o.setContext(this.getContext(b));w=this.getPixelForTick(b)+o.labelOffset,P=this._resolveTickFontOptions(b),I=P.lineHeight,L=z(x)?x.length:1;const B=L/2,U=F.color,Te=F.textStrokeColor,Ae=F.textStrokeWidth;let It=k;r?(_=w,k==="inner"&&(b===y-1?It=this.options.reverse?"left":"right":b===0?It=this.options.reverse?"right":"left":It="center"),n==="top"?c==="near"||g!==0?E=-L*I+I/2:c==="center"?E=-ut.highest.height/2-B*I+I:E=-ut.highest.height+I/2:c==="near"||g!==0?E=I/2:c==="center"?E=ut.highest.height/2-B*I:E=ut.highest.height-L*I,f&&(E*=-1),g!==0&&!F.showLabelBackdrop&&(_+=I/2*Math.sin(g))):(M=w,E=(1-L)*I/2);let Ie;if(F.showLabelBackdrop){const Lt=ht(F.backdropPadding),Zt=ut.heights[b],St=ut.widths[b];let Qt=E-Lt.top,Dt=0-Lt.left;switch(it){case"middle":Qt-=Zt/2;break;case"bottom":Qt-=Zt;break}switch(k){case"center":Dt-=St/2;break;case"right":Dt-=St;break;case"inner":b===y-1?Dt-=St:b>0&&(Dt-=St/2);break}Ie={left:Dt,top:Qt,width:St+Lt.width,height:Zt+Lt.height,color:F.backdropColor}}p.push({label:x,font:P,textOffset:E,options:{rotation:g,color:U,strokeColor:Te,strokeWidth:Ae,textAlign:It,textBaseline:it,translation:[_,M],backdrop:Ie}})}return p}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options;if(-pt(this.labelRotation))return t==="top"?"left":"right";let n="center";return e.align==="start"?n="left":e.align==="end"?n="right":e.align==="inner"&&(n="inner"),n}_getYAxisLabelAlignment(t){const{position:e,ticks:{crossAlign:s,mirror:n,padding:o}}=this.options,r=this._getLabelSizes(),a=t+o,l=r.widest.width;let c,h;return e==="left"?n?(h=this.right+o,s==="near"?c="left":s==="center"?(c="center",h+=l/2):(c="right",h+=l)):(h=this.right-a,s==="near"?c="right":s==="center"?(c="center",h-=l/2):(c="left",h=this.left)):e==="right"?n?(h=this.left+o,s==="near"?c="right":s==="center"?(c="center",h-=l/2):(c="left",h-=l)):(h=this.left+a,s==="near"?c="left":s==="center"?(c="center",h+=l/2):(c="right",h=this.right)):c="right",{textAlign:c,x:h}}_computeLabelArea(){if(this.options.ticks.mirror)return;const t=this.chart,e=this.options.position;if(e==="left"||e==="right")return{top:0,left:this.left,bottom:t.height,right:this.right};if(e==="top"||e==="bottom")return{top:this.top,left:0,bottom:this.bottom,right:t.width}}drawBackground(){const{ctx:t,options:{backgroundColor:e},left:s,top:n,width:o,height:r}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(s,n,o,r),t.restore())}getLineWidthForValue(t){const e=this.options.grid;if(!this._isVisible()||!e.display)return 0;const n=this.ticks.findIndex(o=>o.value===t);return n>=0?e.setContext(this.getContext(n)).lineWidth:0}drawGrid(t){const e=this.options.grid,s=this.ctx,n=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let o,r;const a=(l,c,h)=>{!h.width||!h.color||(s.save(),s.lineWidth=h.width,s.strokeStyle=h.color,s.setLineDash(h.borderDash||[]),s.lineDashOffset=h.borderDashOffset,s.beginPath(),s.moveTo(l.x,l.y),s.lineTo(c.x,c.y),s.stroke(),s.restore())};if(e.display)for(o=0,r=n.length;o<r;++o){const l=n[o];e.drawOnChartArea&&a({x:l.x1,y:l.y1},{x:l.x2,y:l.y2},l),e.drawTicks&&a({x:l.tx1,y:l.ty1},{x:l.tx2,y:l.ty2},{color:l.tickColor,width:l.tickWidth,borderDash:l.tickBorderDash,borderDashOffset:l.tickBorderDashOffset})}}drawBorder(){const{chart:t,ctx:e,options:{border:s,grid:n}}=this,o=s.setContext(this.getContext()),r=s.display?o.width:0;if(!r)return;const a=n.setContext(this.getContext(0)).lineWidth,l=this._borderValue;let c,h,f,d;this.isHorizontal()?(c=_t(t,this.left,r)-r/2,h=_t(t,this.right,a)+a/2,f=d=l):(f=_t(t,this.top,r)-r/2,d=_t(t,this.bottom,a)+a/2,c=h=l),e.save(),e.lineWidth=o.width,e.strokeStyle=o.color,e.beginPath(),e.moveTo(c,f),e.lineTo(h,d),e.stroke(),e.restore()}drawLabels(t){if(!this.options.ticks.display)return;const s=this.ctx,n=this._computeLabelArea();n&&Ue(s,n);const o=this.getLabelItems(t);for(const r of o){const a=r.options,l=r.font,c=r.label,h=r.textOffset;Yi(s,c,0,h,l,a)}n&&Xe(s)}drawTitle(){const{ctx:t,options:{position:e,title:s,reverse:n}}=this;if(!s.display)return;const o=J(s.font),r=ht(s.padding),a=s.align;let l=o.lineHeight/2;e==="bottom"||e==="center"||D(e)?(l+=r.bottom,z(s.text)&&(l+=o.lineHeight*(s.text.length-1))):l+=r.top;const{titleX:c,titleY:h,maxWidth:f,rotation:d}=ga(this,l,e,a);Yi(t,s.text,0,0,o,{color:s.color,maxWidth:f,rotation:d,textAlign:ua(a,e,n),textBaseline:"middle",translation:[c,h]})}draw(t){this._isVisible()&&(this.drawBackground(),this.drawGrid(t),this.drawBorder(),this.drawTitle(),this.drawLabels(t))}_layers(){const t=this.options,e=t.ticks&&t.ticks.z||0,s=C(t.grid&&t.grid.z,-1),n=C(t.border&&t.border.z,0);return!this._isVisible()||this.draw!==At.prototype.draw?[{z:e,draw:o=>{this.draw(o)}}]:[{z:s,draw:o=>{this.drawBackground(),this.drawGrid(o),this.drawTitle()}},{z:n,draw:()=>{this.drawBorder()}},{z:e,draw:o=>{this.drawLabels(o)}}]}getMatchingVisibleMetas(t){const e=this.chart.getSortedVisibleDatasetMetas(),s=this.axis+"AxisID",n=[];let o,r;for(o=0,r=e.length;o<r;++o){const a=e[o];a[s]===this.id&&(!t||a.type===t)&&n.push(a)}return n}_resolveTickFontOptions(t){const e=this.options.ticks.setContext(this.getContext(t));return J(e.font)}_maxDigits(){const t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class ve{constructor(t,e,s){this.type=t,this.scope=e,this.override=s,this.items=Object.create(null)}isForType(t){return Object.prototype.isPrototypeOf.call(this.type.prototype,t.prototype)}register(t){const e=Object.getPrototypeOf(t);let s;ba(e)&&(s=this.register(e));const n=this.items,o=t.id,r=this.scope+"."+o;if(!o)throw new Error("class does not have id: "+t);return o in n||(n[o]=t,pa(t,r,s),this.override&&R.override(t.id,t.overrides)),r}get(t){return this.items[t]}unregister(t){const e=this.items,s=t.id,n=this.scope;s in e&&delete e[s],n&&s in R[n]&&(delete R[n][s],this.override&&delete bt[s])}}function pa(i,t,e){const s=Rt(Object.create(null),[e?R.get(e):{},R.get(t),i.defaults]);R.set(t,s),i.defaultRoutes&&ma(t,i.defaultRoutes),i.descriptors&&R.describe(t,i.descriptors)}function ma(i,t){Object.keys(t).forEach(e=>{const s=e.split("."),n=s.pop(),o=[i].concat(s).join("."),r=t[e].split("."),a=r.pop(),l=r.join(".");R.route(o,n,l,a)})}function ba(i){return"id"in i&&"defaults"in i}class _a{constructor(){this.controllers=new ve(Wt,"datasets",!0),this.elements=new ve(Mt,"elements"),this.plugins=new ve(Object,"plugins"),this.scales=new 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s=this.options,n=this.canvas,o=s.maintainAspectRatio&&this.aspectRatio,r=this.platform.getMaximumSize(n,t,e,o),a=s.devicePixelRatio||this.platform.getDevicePixelRatio(),l=this.width?"resize":"attach";this.width=r.width,this.height=r.height,this._aspectRatio=this.aspectRatio,es(this,a,!0)&&(this.notifyPlugins("resize",{size:r}),A(s.onResize,[this,r],this),this.attached&&this._doResize(l)&&this.render())}ensureScalesHaveIDs(){const e=this.options.scales||{};O(e,(s,n)=>{s.id=n})}buildOrUpdateScales(){const t=this.options,e=t.scales,s=this.scales,n=Object.keys(s).reduce((r,a)=>(r[a]=!1,r),{});let o=[];e&&(o=o.concat(Object.keys(e).map(r=>{const a=e[r],l=li(r,a),c=l==="r",h=l==="x";return{options:a,dposition:c?"chartArea":h?"bottom":"left",dtype:c?"radialLinear":h?"category":"linear"}}))),O(o,r=>{const a=r.options,l=a.id,c=li(l,a),h=C(a.type,r.dtype);(a.position===void 0||Vs(a.position,c)!==Vs(r.dposition))&&(a.position=r.dposition),n[l]=!0;let f=null;if(l in 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a=o.type||this.config.type;if(r.type&&r.type!==a&&(this._destroyDatasetMeta(s),r=this.getDatasetMeta(s)),r.type=a,r.indexAxis=o.indexAxis||ai(a,this.options),r.order=o.order||0,r.index=s,r.label=""+o.label,r.visible=this.isDatasetVisible(s),r.controller)r.controller.updateIndex(s),r.controller.linkScales();else{const l=tt.getController(a),{datasetElementType:c,dataElementType:h}=R.datasets[a];Object.assign(l,{dataElementType:tt.getElement(h),datasetElementType:c&&tt.getElement(c)}),r.controller=new l(this,s),t.push(r.controller)}}return this._updateMetasets(),t}_resetElements(){O(this.data.datasets,(t,e)=>{this.getDatasetMeta(e).controller.reset()},this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){const e=this.config;e.update();const s=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),n=this._animationsDisabled=!s.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0})===!1)return;const o=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let r=0;for(let c=0,h=this.data.datasets.length;c<h;c++){const{controller:f}=this.getDatasetMeta(c),d=!n&&o.indexOf(f)===-1;f.buildOrUpdateElements(d),r=Math.max(+f.getMaxOverflow(),r)}r=this._minPadding=s.layout.autoPadding?r:0,this._updateLayout(r),n||O(o,c=>{c.reset()}),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(js("z","_idx"));const{_active:a,_lastEvent:l}=this;l?this._eventHandler(l,!0):a.length&&this._updateHoverStyles(a,a,!0),this.render()}_updateScales(){O(this.scales,t=>{be.removeBox(this,t)}),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),s=new Set(t.events);(!Si(e,s)||!!this._responsiveListeners!==t.responsive)&&(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){const{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(const{method:s,start:n,count:o}of e){const r=s==="_removeElements"?-o:o;Ea(t,n,r)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,s=o=>new Set(t.filter(r=>r[0]===o).map((r,a)=>a+","+r.splice(1).join(","))),n=s(0);for(let o=1;o<e;o++)if(!Si(n,s(o)))return;return Array.from(n).map(o=>o.split(",")).map(o=>({method:o[1],start:+o[2],count:+o[3]}))}_updateLayout(t){if(this.notifyPlugins("beforeLayout",{cancelable:!0})===!1)return;be.update(this,this.width,this.height,t);const e=this.chartArea,s=e.width<=0||e.height<=0;this._layers=[],O(this.boxes,n=>{s&&n.position==="chartArea"||(n.configure&&n.configure(),this._layers.push(...n._layers()))},this),this._layers.forEach((n,o)=>{n._idx=o}),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})!==!1){for(let e=0,s=this.data.datasets.length;e<s;++e)this.getDatasetMeta(e).controller.configure();for(let 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e.save(),e.font=c.string,O(i.title,v),e.font=l.string,O(i.beforeBody.concat(i.afterBody),v),y=t.displayColors?r+2+t.boxPadding:0,O(s,x=>{O(x.before,v),O(x.lines,v),O(x.after,v)}),y=0,e.font=h.string,O(i.footer,v),e.restore(),p+=m.width,{width:p,height:g}}function gl(i,t){const{y:e,height:s}=t;return e<s/2?"top":e>i.height-s/2?"bottom":"center"}function pl(i,t,e,s){const{x:n,width:o}=s,r=e.caretSize+e.caretPadding;if(i==="left"&&n+o+r>t.width||i==="right"&&n-o-r<0)return!0}function ml(i,t,e,s){const{x:n,width:o}=e,{width:r,chartArea:{left:a,right:l}}=i;let c="center";return s==="center"?c=n<=(a+l)/2?"left":"right":n<=o/2?c="left":n>=r-o/2&&(c="right"),pl(c,i,t,e)&&(c="center"),c}function nn(i,t,e){const s=e.yAlign||t.yAlign||gl(i,e);return{xAlign:e.xAlign||t.xAlign||ml(i,t,e,s),yAlign:s}}function bl(i,t){let{x:e,width:s}=i;return t==="right"?e-=s:t==="center"&&(e-=s/2),e}function _l(i,t,e){let{y:s,height:n}=i;return t==="top"?s+=e:t==="bottom"?s-=n+e:s-=n/2,s}function on(i,t,e,s){const{caretSize:n,caretPadding:o,cornerRadius:r}=i,{xAlign:a,yAlign:l}=e,c=n+o,{topLeft:h,topRight:f,bottomLeft:d,bottomRight:u}=le(r);let m=bl(t,a);const g=_l(t,l,c);return l==="center"?a==="left"?m+=c:a==="right"&&(m-=c):a==="left"?m-=Math.max(h,d)+n:a==="right"&&(m+=Math.max(f,u)+n),{x:Y(m,0,s.width-t.width),y:Y(g,0,s.height-t.height)}}function De(i,t,e){const s=ht(e.padding);return t==="center"?i.x+i.width/2:t==="right"?i.x+i.width-s.right:i.x+s.left}function rn(i){return et([],at(i))}function yl(i,t,e){return yt(i,{tooltip:t,tooltipItems:e,type:"tooltip"})}function an(i,t){const e=t&&t.dataset&&t.dataset.tooltip&&t.dataset.tooltip.callbacks;return e?i.override(e):i}const ln={beforeTitle:nt,title(i){if(i.length>0){const t=i[0],e=t.chart.data.labels,s=e?e.length:0;if(this&&this.options&&this.options.mode==="dataset")return t.dataset.label||"";if(t.label)return t.label;if(s>0&&t.dataIndex<s)return e[t.dataIndex]}return""},afterTitle:nt,beforeBody:nt,beforeLabel:nt,label(i){if(this&&this.options&&this.options.mode==="dataset")return i.label+": "+i.formattedValue||i.formattedValue;let t=i.dataset.label||"";t&&(t+=": ");const e=i.formattedValue;return T(e)||(t+=e),t},labelColor(i){const e=i.chart.getDatasetMeta(i.datasetIndex).controller.getStyle(i.dataIndex);return{borderColor:e.borderColor,backgroundColor:e.backgroundColor,borderWidth:e.borderWidth,borderDash:e.borderDash,borderDashOffset:e.borderDashOffset,borderRadius:0}},labelTextColor(){return this.options.bodyColor},labelPointStyle(i){const e=i.chart.getDatasetMeta(i.datasetIndex).controller.getStyle(i.dataIndex);return{pointStyle:e.pointStyle,rotation:e.rotation}},afterLabel:nt,afterBody:nt,beforeFooter:nt,footer:nt,afterFooter:nt};function H(i,t,e,s){const n=i[t].call(e,s);return typeof n>"u"?ln[t].call(e,s):n}class ui extends Mt{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.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,s=this.options.setContext(this.getContext()),n=s.enabled&&e.options.animation&&s.animations,o=new fs(this.chart,n);return n._cacheable&&(this._cachedAnimations=Object.freeze(o)),o}getContext(){return this.$context||(this.$context=yl(this.chart.getContext(),this,this._tooltipItems))}getTitle(t,e){const{callbacks:s}=e,n=H(s,"beforeTitle",this,t),o=H(s,"title",this,t),r=H(s,"afterTitle",this,t);let a=[];return a=et(a,at(n)),a=et(a,at(o)),a=et(a,at(r)),a}getBeforeBody(t,e){return rn(H(e.callbacks,"beforeBody",this,t))}getBody(t,e){const{callbacks:s}=e,n=[];return O(t,o=>{const r={before:[],lines:[],after:[]},a=an(s,o);et(r.before,at(H(a,"beforeLabel",this,o))),et(r.lines,H(a,"label",this,o)),et(r.after,at(H(a,"afterLabel",this,o))),n.push(r)}),n}getAfterBody(t,e){return rn(H(e.callbacks,"afterBody",this,t))}getFooter(t,e){const{callbacks:s}=e,n=H(s,"beforeFooter",this,t),o=H(s,"footer",this,t),r=H(s,"afterFooter",this,t);let a=[];return a=et(a,at(n)),a=et(a,at(o)),a=et(a,at(r)),a}_createItems(t){const e=this._active,s=this.chart.data,n=[],o=[],r=[];let a=[],l,c;for(l=0,c=e.length;l<c;++l)a.push(ul(this.chart,e[l]));return t.filter&&(a=a.filter((h,f,d)=>t.filter(h,f,d,s))),t.itemSort&&(a=a.sort((h,f)=>t.itemSort(h,f,s))),O(a,h=>{const f=an(t.callbacks,h);n.push(H(f,"labelColor",this,h)),o.push(H(f,"labelPointStyle",this,h)),r.push(H(f,"labelTextColor",this,h))}),this.labelColors=n,this.labelPointStyles=o,this.labelTextColors=r,this.dataPoints=a,a}update(t,e){const s=this.options.setContext(this.getContext()),n=this._active;let o,r=[];if(!n.length)this.opacity!==0&&(o={opacity:0});else{const a=Gt[s.position].call(this,n,this._eventPosition);r=this._createItems(s),this.title=this.getTitle(r,s),this.beforeBody=this.getBeforeBody(r,s),this.body=this.getBody(r,s),this.afterBody=this.getAfterBody(r,s),this.footer=this.getFooter(r,s);const l=this._size=sn(this,s),c=Object.assign({},a,l),h=nn(this.chart,s,c),f=on(s,c,h,this.chart);this.xAlign=h.xAlign,this.yAlign=h.yAlign,o={opacity:1,x:f.x,y:f.y,width:l.width,height:l.height,caretX:a.x,caretY:a.y}}this._tooltipItems=r,this.$context=void 0,o&&this._resolveAnimations().update(this,o),t&&s.external&&s.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,s,n){const o=this.getCaretPosition(t,s,n);e.lineTo(o.x1,o.y1),e.lineTo(o.x2,o.y2),e.lineTo(o.x3,o.y3)}getCaretPosition(t,e,s){const{xAlign:n,yAlign:o}=this,{caretSize:r,cornerRadius:a}=s,{topLeft:l,topRight:c,bottomLeft:h,bottomRight:f}=le(a),{x:d,y:u}=t,{width:m,height:g}=e;let p,b,y,v,x,_;return o==="center"?(x=u+g/2,n==="left"?(p=d,b=p-r,v=x+r,_=x-r):(p=d+m,b=p+r,v=x-r,_=x+r),y=p):(n==="left"?b=d+Math.max(l,h)+r:n==="right"?b=d+m-Math.max(c,f)-r:b=this.caretX,o==="top"?(v=u,x=v-r,p=b-r,y=b+r):(v=u+g,x=v+r,p=b+r,y=b-r),_=v),{x1:p,x2:b,x3:y,y1:v,y2:x,y3:_}}drawTitle(t,e,s){const n=this.title,o=n.length;let r,a,l;if(o){const c=Je(s.rtl,this.x,this.width);for(t.x=De(this,s.titleAlign,s),e.textAlign=c.textAlign(s.titleAlign),e.textBaseline="middle",r=J(s.titleFont),a=s.titleSpacing,e.fillStyle=s.titleColor,e.font=r.string,l=0;l<o;++l)e.fillText(n[l],c.x(t.x),t.y+r.lineHeight/2),t.y+=r.lineHeight+a,l+1===o&&(t.y+=s.titleMarginBottom-a)}}_drawColorBox(t,e,s,n,o){const r=this.labelColors[s],a=this.labelPointStyles[s],{boxHeight:l,boxWidth:c}=o,h=J(o.bodyFont),f=De(this,"left",o),d=n.x(f),u=l<h.lineHeight?(h.lineHeight-l)/2:0,m=e.y+u;if(o.usePointStyle){const g={radius:Math.min(c,l)/2,pointStyle:a.pointStyle,rotation:a.rotation,borderWidth:1},p=n.leftForLtr(d,c)+c/2,b=m+l/2;t.strokeStyle=o.multiKeyBackground,t.fillStyle=o.multiKeyBackground,Ye(t,g,p,b),t.strokeStyle=r.borderColor,t.fillStyle=r.backgroundColor,Ye(t,g,p,b)}else{t.lineWidth=D(r.borderWidth)?Math.max(...Object.values(r.borderWidth)):r.borderWidth||1,t.strokeStyle=r.borderColor,t.setLineDash(r.borderDash||[]),t.lineDashOffset=r.borderDashOffset||0;const g=n.leftForLtr(d,c),p=n.leftForLtr(n.xPlus(d,1),c-2),b=le(r.borderRadius);Object.values(b).some(y=>y!==0)?(t.beginPath(),t.fillStyle=o.multiKeyBackground,Ui(t,{x:g,y:m,w:c,h:l,radius:b}),t.fill(),t.stroke(),t.fillStyle=r.backgroundColor,t.beginPath(),Ui(t,{x:p,y:m+1,w:c-2,h:l-2,radius:b}),t.fill()):(t.fillStyle=o.multiKeyBackground,t.fillRect(g,m,c,l),t.strokeRect(g,m,c,l),t.fillStyle=r.backgroundColor,t.fillRect(p,m+1,c-2,l-2))}t.fillStyle=this.labelTextColors[s]}drawBody(t,e,s){const{body:n}=this,{bodySpacing:o,bodyAlign:r,displayColors:a,boxHeight:l,boxWidth:c,boxPadding:h}=s,f=J(s.bodyFont);let d=f.lineHeight,u=0;const m=Je(s.rtl,this.x,this.width),g=function(w){e.fillText(w,m.x(t.x+u),t.y+d/2),t.y+=d+o},p=m.textAlign(r);let b,y,v,x,_,M,k;for(e.textAlign=r,e.textBaseline="middle",e.font=f.string,t.x=De(this,p,s),e.fillStyle=s.bodyColor,O(this.beforeBody,g),u=a&&p!=="right"?r==="center"?c/2+h:c+2+h:0,x=0,M=n.length;x<M;++x){for(b=n[x],y=this.labelTextColors[x],e.fillStyle=y,O(b.before,g),v=b.lines,a&&v.length&&(this._drawColorBox(e,t,x,m,s),d=Math.max(f.lineHeight,l)),_=0,k=v.length;_<k;++_)g(v[_]),d=f.lineHeight;O(b.after,g)}u=0,d=f.lineHeight,O(this.afterBody,g),t.y-=o}drawFooter(t,e,s){const n=this.footer,o=n.length;let r,a;if(o){const l=Je(s.rtl,this.x,this.width);for(t.x=De(this,s.footerAlign,s),t.y+=s.footerMarginTop,e.textAlign=l.textAlign(s.footerAlign),e.textBaseline="middle",r=J(s.footerFont),e.fillStyle=s.footerColor,e.font=r.string,a=0;a<o;++a)e.fillText(n[a],l.x(t.x),t.y+r.lineHeight/2),t.y+=r.lineHeight+s.footerSpacing}}drawBackground(t,e,s,n){const{xAlign:o,yAlign:r}=this,{x:a,y:l}=t,{width:c,height:h}=s,{topLeft:f,topRight:d,bottomLeft:u,bottomRight:m}=le(n.cornerRadius);e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,e.lineWidth=n.borderWidth,e.beginPath(),e.moveTo(a+f,l),r==="top"&&this.drawCaret(t,e,s,n),e.lineTo(a+c-d,l),e.quadraticCurveTo(a+c,l,a+c,l+d),r==="center"&&o==="right"&&this.drawCaret(t,e,s,n),e.lineTo(a+c,l+h-m),e.quadraticCurveTo(a+c,l+h,a+c-m,l+h),r==="bottom"&&this.drawCaret(t,e,s,n),e.lineTo(a+u,l+h),e.quadraticCurveTo(a,l+h,a,l+h-u),r==="center"&&o==="left"&&this.drawCaret(t,e,s,n),e.lineTo(a,l+f),e.quadraticCurveTo(a,l,a+f,l),e.closePath(),e.fill(),n.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,s=this.$animations,n=s&&s.x,o=s&&s.y;if(n||o){const r=Gt[t.position].call(this,this._active,this._eventPosition);if(!r)return;const a=this._size=sn(this,t),l=Object.assign({},r,this._size),c=nn(e,t,l),h=on(t,l,c,e);(n._to!==h.x||o._to!==h.y)&&(this.xAlign=c.xAlign,this.yAlign=c.yAlign,this.width=a.width,this.height=a.height,this.caretX=r.x,this.caretY=r.y,this._resolveAnimations().update(this,h))}}_willRender(){return!!this.opacity}draw(t){const e=this.options.setContext(this.getContext());let s=this.opacity;if(!s)return;this._updateAnimationTarget(e);const n={width:this.width,height:this.height},o={x:this.x,y:this.y};s=Math.abs(s)<.001?0:s;const r=ht(e.padding),a=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&a&&(t.save(),t.globalAlpha=s,this.drawBackground(o,t,n,e),rr(t,e.textDirection),o.y+=r.top,this.drawTitle(o,t,e),this.drawBody(o,t,e),this.drawFooter(o,t,e),ar(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const s=this._active,n=t.map(({datasetIndex:a,index:l})=>{const c=this.chart.getDatasetMeta(a);if(!c)throw new Error("Cannot find a dataset at index "+a);return{datasetIndex:a,element:c.data[l],index:l}}),o=!ie(s,n),r=this._positionChanged(n,e);(o||r)&&(this._active=n,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,s=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const n=this.options,o=this._active||[],r=this._getActiveElements(t,o,e,s),a=this._positionChanged(r,t),l=e||!ie(r,o)||a;return l&&(this._active=r,(n.enabled||n.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),l}_getActiveElements(t,e,s,n){const o=this.options;if(t.type==="mouseout")return[];if(!n)return e.filter(a=>this.chart.data.datasets[a.datasetIndex]&&this.chart.getDatasetMeta(a.datasetIndex).controller.getParsed(a.index)!==void 0);const r=this.chart.getElementsAtEventForMode(t,o.mode,o,s);return o.reverse&&r.reverse(),r}_positionChanged(t,e){const{caretX:s,caretY:n,options:o}=this,r=Gt[o.position].call(this,t,e);return r!==!1&&(s!==r.x||n!==r.y)}}S(ui,"positioners",Gt);var xl={id:"tooltip",_element:ui,positioners:Gt,afterInit(i,t,e){e&&(i.tooltip=new ui({chart:i,options:e}))},beforeUpdate(i,t,e){i.tooltip&&i.tooltip.initialize(e)},reset(i,t,e){i.tooltip&&i.tooltip.initialize(e)},afterDraw(i){const t=i.tooltip;if(t&&t._willRender()){const e={tooltip:t};if(i.notifyPlugins("beforeTooltipDraw",{...e,cancelable:!0})===!1)return;t.draw(i.ctx),i.notifyPlugins("afterTooltipDraw",e)}},afterEvent(i,t){if(i.tooltip){const e=t.replay;i.tooltip.handleEvent(t.event,e,t.inChartArea)&&(t.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:(i,t)=>t.bodyFont.size,boxWidth:(i,t)=>t.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:ln},defaultRoutes:{bodyFont:"font",footerFont:"font",titleFont:"font"},descriptors:{_scriptable:i=>i!=="filter"&&i!=="itemSort"&&i!=="external",_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]};const vl=(i,t,e,s)=>(typeof t=="string"?(e=i.push(t)-1,s.unshift({index:e,label:t})):isNaN(t)&&(e=null),e);function kl(i,t,e,s){const n=i.indexOf(t);if(n===-1)return vl(i,t,e,s);const o=i.lastIndexOf(t);return n!==o?e:n}const wl=(i,t)=>i===null?null:Y(Math.round(i),0,t);function cn(i){const t=this.getLabels();return i>=0&&i<t.length?t[i]:i}class gi extends At{constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const s=this.getLabels();for(const{index:n,label:o}of e)s[n]===o&&s.splice(n,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(T(t))return null;const s=this.getLabels();return e=isFinite(e)&&s[e]===t?e:kl(s,t,C(e,t),this._addedLabels),wl(e,s.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:s,max:n}=this.getMinMax(!0);this.options.bounds==="ticks"&&(t||(s=0),e||(n=this.getLabels().length-1)),this.min=s,this.max=n}buildTicks(){const t=this.min,e=this.max,s=this.options.offset,n=[];let o=this.getLabels();o=t===0&&e===o.length-1?o:o.slice(t,e+1),this._valueRange=Math.max(o.length-(s?0:1),1),this._startValue=this.min-(s?.5:0);for(let r=t;r<=e;r++)n.push({value:r});return n}getLabelForValue(t){return cn.call(this,t)}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return typeof t!="number"&&(t=this.parse(t)),t===null?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange)}getBasePixel(){return this.bottom}}S(gi,"id","category"),S(gi,"defaults",{ticks:{callback:cn}});function Ml(i,t){const e=[],{bounds:n,step:o,min:r,max:a,precision:l,count:c,maxTicks:h,maxDigits:f,includeBounds:d}=i,u=o||1,m=h-1,{min:g,max:p}=t,b=!T(r),y=!T(a),v=!T(c),x=(p-g)/(f+1);let _=Oi((p-g)/m/u)*u,M,k,w,P;if(_<1e-14&&!b&&!y)return[{value:g},{value:p}];P=Math.ceil(p/_)-Math.floor(g/_),P>m&&(_=Oi(P*_/m/u)*u),T(l)||(M=Math.pow(10,l),_=Math.ceil(_*M)/M),n==="ticks"?(k=Math.floor(g/_)*_,w=Math.ceil(p/_)*_):(k=g,w=p),b&&y&&o&&Gn((a-r)/o,_/1e3)?(P=Math.round(Math.min((a-r)/_,h)),_=(a-r)/P,k=r,w=a):v?(k=b?r:k,w=y?a:w,P=c-1,_=(w-k)/P):(P=(w-k)/_,zt(P,Math.round(P),_/1e3)?P=Math.round(P):P=Math.ceil(P));const I=Math.max(Ci(_),Ci(k));M=Math.pow(10,T(l)?I:l),k=Math.round(k*M)/M,w=Math.round(w*M)/M;let L=0;for(b&&(d&&k!==r?(e.push({value:r}),k<r&&L++,zt(Math.round((k+L*_)*M)/M,r,hn(r,x,i))&&L++):k<r&&L++);L<P;++L){const E=Math.round((k+L*_)*M)/M;if(y&&E>a)break;e.push({value:E})}return y&&d&&w!==a?e.length&&zt(e[e.length-1].value,a,hn(a,x,i))?e[e.length-1].value=a:e.push({value:a}):(!y||w===a)&&e.push({value:w}),e}function hn(i,t,{horizontal:e,minRotation:s}){const n=pt(s),o=(e?Math.sin(n):Math.cos(n))||.001,r=.75*t*(""+i).length;return Math.min(t/o,r)}class Sl extends At{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 T(t)||(typeof t=="number"||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:s}=this.getUserBounds();let{min:n,max:o}=this;const r=l=>n=e?n:l,a=l=>o=s?o:l;if(t){const l=Ot(n),c=Ot(o);l<0&&c<0?a(0):l>0&&c>0&&r(0)}if(n===o){let l=o===0?1:Math.abs(o*.05);a(o+l),t||r(n-l)}this.min=n,this.max=o}getTickLimit(){const t=this.options.ticks;let{maxTicksLimit:e,stepSize:s}=t,n;return s?(n=Math.ceil(this.max/s)-Math.floor(this.min/s)+1,n>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${s} would result generating up to ${n} ticks. Limiting to 1000.`),n=1e3)):(n=this.computeTickLimit(),e=e||11),e&&(n=Math.min(e,n)),n}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){const t=this.options,e=t.ticks;let s=this.getTickLimit();s=Math.max(2,s);const n={maxTicks:s,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:e.includeBounds!==!1},o=this._range||this,r=Ml(n,o);return t.bounds==="ticks"&&Zn(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(){const t=this.ticks;let e=this.min,s=this.max;if(super.configure(),this.options.offset&&t.length){const n=(s-e)/Math.max(t.length-1,1)/2;e-=n,s+=n}this._startValue=e,this._endValue=s,this._valueRange=s-e}getLabelForValue(t){return ji(t,this.chart.options.locale,this.options.ticks.format)}}class pi extends Sl{determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=V(t)?t:0,this.max=V(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,s=pt(this.options.ticks.minRotation),n=(t?Math.sin(s):Math.cos(s))||.001,o=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,o.lineHeight/n))}getPixelForValue(t){return t===null?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}S(pi,"id","linear"),S(pi,"defaults",{ticks:{callback:Hi.formatters.numeric}});const Pe={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}},W=Object.keys(Pe);function fn(i,t){return i-t}function dn(i,t){if(T(t))return null;const e=i._adapter,{parser:s,round:n,isoWeekday:o}=i._parseOpts;let r=t;return typeof s=="function"&&(r=s(r)),V(r)||(r=typeof s=="string"?e.parse(r,s):e.parse(r)),r===null?null:(n&&(r=n==="week"&&(Bt(o)||o===!0)?e.startOf(r,"isoWeek",o):e.startOf(r,n)),+r)}function un(i,t,e,s){const n=W.length;for(let o=W.indexOf(i);o<n-1;++o){const r=Pe[W[o]],a=r.steps?r.steps:Number.MAX_SAFE_INTEGER;if(r.common&&Math.ceil((e-t)/(a*r.size))<=s)return W[o]}return W[n-1]}function Dl(i,t,e,s,n){for(let o=W.length-1;o>=W.indexOf(e);o--){const r=W[o];if(Pe[r].common&&i._adapter.diff(n,s,r)>=t-1)return r}return W[e?W.indexOf(e):0]}function Pl(i){for(let t=W.indexOf(i)+1,e=W.length;t<e;++t)if(Pe[W[t]].common)return W[t]}function gn(i,t,e){if(!e)i[t]=!0;else if(e.length){const{lo:s,hi:n}=Ve(e,t),o=e[s]>=t?e[s]:e[n];i[o]=!0}}function Ol(i,t,e,s){const n=i._adapter,o=+n.startOf(t[0].value,s),r=t[t.length-1].value;let a,l;for(a=o;a<=r;a=+n.add(a,1,s))l=e[a],l>=0&&(t[l].major=!0);return t}function pn(i,t,e){const s=[],n={},o=t.length;let r,a;for(r=0;r<o;++r)a=t[r],n[a]=r,s.push({value:a,major:!1});return o===0||!e?s:Ol(i,s,n,e)}class Oe extends At{constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 0,this._offsets={},this._normalized=!1,this._parseOpts=void 0}init(t,e={}){const s=t.time||(t.time={}),n=this._adapter=new Cr._date(t.adapters.date);n.init(e),Et(s.displayFormats,n.formats()),this._parseOpts={parser:s.parser,round:s.round,isoWeekday:s.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return t===void 0?null:dn(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){const t=this.options,e=this._adapter,s=t.time.unit||"day";let{min:n,max:o,minDefined:r,maxDefined:a}=this.getUserBounds();function l(c){!r&&!isNaN(c.min)&&(n=Math.min(n,c.min)),!a&&!isNaN(c.max)&&(o=Math.max(o,c.max))}(!r||!a)&&(l(this._getLabelBounds()),(t.bounds!=="ticks"||t.ticks.source!=="labels")&&l(this.getMinMax(!1))),n=V(n)&&!isNaN(n)?n:+e.startOf(Date.now(),s),o=V(o)&&!isNaN(o)?o:+e.endOf(Date.now(),s)+1,this.min=Math.min(n,o-1),this.max=Math.max(n+1,o)}_getLabelBounds(){const t=this.getLabelTimestamps();let e=Number.POSITIVE_INFINITY,s=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],s=t[t.length-1]),{min:e,max:s}}buildTicks(){const t=this.options,e=t.time,s=t.ticks,n=s.source==="labels"?this.getLabelTimestamps():this._generate();t.bounds==="ticks"&&n.length&&(this.min=this._userMin||n[0],this.max=this._userMax||n[n.length-1]);const o=this.min,r=this.max,a=so(n,o,r);return this._unit=e.unit||(s.autoSkip?un(e.minUnit,this.min,this.max,this._getLabelCapacity(o)):Dl(this,a.length,e.minUnit,this.min,this.max)),this._majorUnit=!s.major.enabled||this._unit==="year"?void 0:Pl(this._unit),this.initOffsets(n),t.reverse&&a.reverse(),pn(this,a,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t=[]){let e=0,s=0,n,o;this.options.offset&&t.length&&(n=this.getDecimalForValue(t[0]),t.length===1?e=1-n:e=(this.getDecimalForValue(t[1])-n)/2,o=this.getDecimalForValue(t[t.length-1]),t.length===1?s=o:s=(o-this.getDecimalForValue(t[t.length-2]))/2);const r=t.length<3?.5:.25;e=Y(e,0,r),s=Y(s,0,r),this._offsets={start:e,end:s,factor:1/(e+1+s)}}_generate(){const t=this._adapter,e=this.min,s=this.max,n=this.options,o=n.time,r=o.unit||un(o.minUnit,e,s,this._getLabelCapacity(e)),a=C(n.ticks.stepSize,1),l=r==="week"?o.isoWeekday:!1,c=Bt(l)||l===!0,h={};let f=e,d,u;if(c&&(f=+t.startOf(f,"isoWeek",l)),f=+t.startOf(f,c?"day":r),t.diff(s,e,r)>1e5*a)throw new Error(e+" and "+s+" are too far apart with stepSize of "+a+" "+r);const m=n.ticks.source==="data"&&this.getDataTimestamps();for(d=f,u=0;d<s;d=+t.add(d,a,r),u++)gn(h,d,m);return(d===s||n.bounds==="ticks"||u===1)&&gn(h,d,m),Object.keys(h).sort(fn).map(g=>+g)}getLabelForValue(t){const e=this._adapter,s=this.options.time;return s.tooltipFormat?e.format(t,s.tooltipFormat):e.format(t,s.displayFormats.datetime)}format(t,e){const n=this.options.time.displayFormats,o=this._unit,r=e||n[o];return this._adapter.format(t,r)}_tickFormatFunction(t,e,s,n){const o=this.options,r=o.ticks.callback;if(r)return A(r,[t,e,s],this);const a=o.time.displayFormats,l=this._unit,c=this._majorUnit,h=l&&a[l],f=c&&a[c],d=s[e],u=c&&f&&d&&d.major;return this._adapter.format(t,n||(u?f:h))}generateTickLabels(t){let e,s,n;for(e=0,s=t.length;e<s;++e)n=t[e],n.label=this._tickFormatFunction(n.value,e,t)}getDecimalForValue(t){return t===null?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){const e=this._offsets,s=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+s)*e.factor)}getValueForPixel(t){const e=this._offsets,s=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+s*(this.max-this.min)}_getLabelSize(t){const e=this.options.ticks,s=this.ctx.measureText(t).width,n=pt(this.isHorizontal()?e.maxRotation:e.minRotation),o=Math.cos(n),r=Math.sin(n),a=this._resolveTickFontOptions(0).size;return{w:s*o+a*r,h:s*r+a*o}}_getLabelCapacity(t){const e=this.options.time,s=e.displayFormats,n=s[e.unit]||s.millisecond,o=this._tickFormatFunction(t,0,pn(this,[t],this._majorUnit),n),r=this._getLabelSize(o),a=Math.floor(this.isHorizontal()?this.width/r.w:this.height/r.h)-1;return a>0?a:1}getDataTimestamps(){let t=this._cache.data||[],e,s;if(t.length)return t;const n=this.getMatchingVisibleMetas();if(this._normalized&&n.length)return this._cache.data=n[0].controller.getAllParsedValues(this);for(e=0,s=n.length;e<s;++e)t=t.concat(n[e].controller.getAllParsedValues(this));return this._cache.data=this.normalize(t)}getLabelTimestamps(){const t=this._cache.labels||[];let e,s;if(t.length)return t;const n=this.getLabels();for(e=0,s=n.length;e<s;++e)t.push(dn(this,n[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return oo(t.sort(fn))}}S(Oe,"id","time"),S(Oe,"defaults",{bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}});function Ce(i,t,e){let s=0,n=i.length-1,o,r,a,l;e?(t>=i[s].pos&&t<=i[n].pos&&({lo:s,hi:n}=mt(i,"pos",t)),{pos:o,time:a}=i[s],{pos:r,time:l}=i[n]):(t>=i[s].time&&t<=i[n].time&&({lo:s,hi:n}=mt(i,"time",t)),{time:o,pos:a}=i[s],{time:r,pos:l}=i[n]);const c=r-o;return c?a+(l-a)*(t-o)/c:a}class mn extends Oe{constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){const t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=Ce(e,this.min),this._tableRange=Ce(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:s}=this,n=[],o=[];let r,a,l,c,h;for(r=0,a=t.length;r<a;++r)c=t[r],c>=e&&c<=s&&n.push(c);if(n.length<2)return[{time:e,pos:0},{time:s,pos:1}];for(r=0,a=n.length;r<a;++r)h=n[r+1],l=n[r-1],c=n[r],Math.round((h+l)/2)!==c&&o.push({time:c,pos:r/(a-1)});return o}_generate(){const t=this.min,e=this.max;let s=super.getDataTimestamps();return(!s.includes(t)||!s.length)&&s.splice(0,0,t),(!s.includes(e)||s.length===1)&&s.push(e),s.sort((n,o)=>n-o)}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;const e=this.getDataTimestamps(),s=this.getLabelTimestamps();return e.length&&s.length?t=this.normalize(e.concat(s)):t=e.length?e:s,t=this._cache.all=t,t}getDecimalForValue(t){return(Ce(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){const 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