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t=this.chart,e=this._cachedMeta,i=this.getDataset(),s=(t,e,i,s)=>"x"===t?e:"r"===t?s:i,n=e.xAxisID=m(i.xAxisID,Ds(t,"x")),o=e.yAxisID=m(i.yAxisID,Ds(t,"y")),a=e.rAxisID=m(i.rAxisID,Ds(t,"r")),r=e.indexAxis,h=e.iAxisID=s(r,n,o,a),l=e.vAxisID=s(r,o,n,a);e.xScale=this.getScaleForId(n),e.yScale=this.getScaleForId(o),e.rScale=this.getScaleForId(a),e.iScale=this.getScaleForId(h),e.vScale=this.getScaleForId(l)}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&&je(this._data,this),t._stacked&&Ls(t)}_dataCheck(){const t=this.getDataset(),e=t.data||(t.data=[]),i=this._data;if(f(e))this._data=vs(e);else if(i!==e){if(i){je(i,this);const t=this._cachedMeta;Ls(t),t._parsed=[]}e&&Object.isExtensible(e)&&Ne(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,i=this.getDataset();let s=!1;this._dataCheck();const n=e._stacked;e._stacked=ws(e.vScale,e),e.stack!==i.stack&&(s=!0,Ls(e),e.stack=i.stack),this._resyncElements(t),(s||n!==e._stacked)&&Cs(this,e._parsed)}configure(){const 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){const{_cachedMeta:i,_data:s}=this,{iScale:n,_stacked:o}=i,a=n.axis;let r,h,l,c=0===t&&e===s.length||i._sorted,d=t>0&&i._parsed[t-1];if(!1===this._parsing)i._parsed=s,i._sorted=!0,l=s;else{l=u(s[t])?this.parseArrayData(i,s,t,e):f(s[t])?this.parseObjectData(i,s,t,e):this.parsePrimitiveData(i,s,t,e);const n=()=>null===h[a]||d&&h[a]<d[a];for(r=0;r<e;++r)i._parsed[r+t]=h=l[r],c&&(n()&&(c=!1),d=h);i._sorted=c}o&&Cs(this,l)}parsePrimitiveData(t,e,i,s){const{iScale:n,vScale:o}=t,a=n.axis,r=o.axis,h=n.getLabels(),l=n===o,c=new Array(s);let d,u,f;for(d=0,u=s;d<u;++d)f=d+i,c[d]={[a]:l||n.parse(h[f],f),[r]:o.parse(e[f],f)};return c}parseArrayData(t,e,i,s){const{xScale:n,yScale:o}=t,a=new Array(s);let r,h,l,c;for(r=0,h=s;r<h;++r)l=r+i,c=e[l],a[r]={x:n.parse(c[0],l),y:o.parse(c[1],l)};return a}parseObjectData(t,e,i,s){const{xScale:n,yScale:o}=t,{xAxisKey:a="x",yAxisKey:r="y"}=this._parsing,h=new Array(s);let l,c,d,u;for(l=0,c=s;l<c;++l)d=l+i,u=e[d],h[l]={x:n.parse(L(u,a),d),y:o.parse(L(u,r),d)};return h}getParsed(t){return this._cachedMeta._parsed[t]}getDataElement(t){return this._cachedMeta.data[t]}applyStack(t,e,i){const s=this.chart,n=this._cachedMeta,o=e[t.axis],a={keys:_s(s,!0),values:e._stacks[t.axis]};return ys(a,o,n.index,{mode:i})}updateRangeFromParsed(t,e,i,s){const n=i[e.axis];let o=null===n?NaN:n;const a=s&&i._stacks[e.axis];s&&a&&(s.values=a,o=ys(s,n,this._cachedMeta.index)),t.min=Math.min(t.min,o),t.max=Math.max(t.max,o)}getMinMax(t,e){const i=this._cachedMeta,s=i._parsed,n=i._sorted&&t===i.iScale,o=s.length,a=this._getOtherScale(t),r=Es(e,i,this.chart),h={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY},{min:l,max:c}=ks(a);let d,u;function f(){u=s[d];const e=u[a.axis];return!g(u[t.axis])||l>e||c<e}for(d=0;d<o;++d)if(!f()&&(this.updateRangeFromParsed(h,t,u,r),n))break;if(n)for(d=o-1;d>=0;--d)if(!f()){this.updateRangeFromParsed(h,t,u,r);break}return h}getAllParsedValues(t){const e=this._cachedMeta._parsed,i=[];let s,n,o;for(s=0,n=e.length;s<n;++s)o=e[s][t.axis],g(o)&&i.push(o);return i}getMaxOverflow(){return!1}getLabelAndValue(t){const e=this._cachedMeta,i=e.iScale,s=e.vScale,n=this.getParsed(t);return{label:i?""+i.getLabelForValue(n[i.axis]):"",value:s?""+s.getLabelForValue(n[s.axis]):""}}_update(t){const e=this._cachedMeta;this.update(t||"default"),e._clip=xs(m(this.options.clip,bs(e.xScale,e.yScale,this.getMaxOverflow())))}update(t){}draw(){const t=this._ctx,e=this.chart,i=this._cachedMeta,s=i.data||[],n=e.chartArea,o=[],a=this._drawStart||0,r=this._drawCount||s.length-a,h=this.options.drawActiveElementsOnTop;let l;for(i.dataset&&i.dataset.draw(t,n,a,r),l=a;l<a+r;++l){const e=s[l];e.hidden||(e.active&&h?o.push(e):e.draw(t,n))}for(l=0;l<o.length;++l)o[l].draw(t,n)}getStyle(t,e){const i=e?"active":"default";return void 0===t&&this._cachedMeta.dataset?this.resolveDatasetElementOptions(i):this.resolveDataElementOptions(t||0,i)}getContext(t,e,i){const s=this.getDataset();let n;if(t>=0&&t<this._cachedMeta.data.length){const e=this._cachedMeta.data[t];n=e.$context||(e.$context=As(this.getContext(),t,e)),n.parsed=this.getParsed(t),n.raw=s.data[t],n.index=n.dataIndex=t}else n=this.$context||(this.$context=Os(this.chart.getContext(),this.index)),n.dataset=s,n.index=n.datasetIndex=this.index;return n.active=!!e,n.mode=i,n}resolveDatasetElementOptions(t){return this._resolveElementOptions(this.datasetElementType.id,t)}resolveDataElementOptions(t,e){return this._resolveElementOptions(this.dataElementType.id,e,t)}_resolveElementOptions(t,e="default",i){const s="active"===e,n=this._cachedDataOpts,o=t+"-"+e,a=n[o],r=this.enableOptionSharing&&R(i);if(a)return Rs(a,r);const h=this.chart.config,l=h.datasetElementScopeKeys(this._type,t),c=s?[`${t}Hover`,"hover",t,""]:[t,""],d=h.getOptionScopes(this.getDataset(),l),u=Object.keys(le.elements[t]),f=()=>this.getContext(i,s),g=h.resolveNamedOptions(d,u,f,c);return g.$shared&&(g.$shared=r,n[o]=Object.freeze(Rs(g,r))),g}_resolveAnimations(t,e,i){const s=this.chart,n=this._cachedDataOpts,o=`animation-${e}`,a=n[o];if(a)return a;let r;if(!1!==s.options.animation){const s=this.chart.config,n=s.datasetAnimationScopeKeys(this._type,e),o=s.getOptionScopes(this.getDataset(),n);r=s.createResolver(o,this.getContext(t,i,e))}const h=new fs(s,r&&r.animations);return r&&r._cacheable&&(n[o]=Object.freeze(h)),h}getSharedOptions(t){if(t.$shared)return this._sharedOptions||(this._sharedOptions=Object.assign({},t))}includeOptions(t,e){return!e||Ts(t)||this.chart._animationsDisabled}updateElement(t,e,i,s){Ts(s)?Object.assign(t,i):this._resolveAnimations(e,s).update(t,i)}updateSharedOptions(t,e,i){t&&!Ts(e)&&this._resolveAnimations(void 0,e).update(t,i)}_setStyle(t,e,i,s){t.active=s;const n=this.getStyle(e,s);this._resolveAnimations(e,i,s).update(t,{options:!s&&this.getSharedOptions(n)||n})}removeHoverStyle(t,e,i){this._setStyle(t,i,"active",!1)}setHoverStyle(t,e,i){this._setStyle(t,i,"active",!0)}_removeDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!1)}_setDatasetHoverStyle(){const t=this._cachedMeta.dataset;t&&this._setStyle(t,void 0,"active",!0)}_resyncElements(t){const e=this._data,i=this._cachedMeta.data;for(const[a,r,h]of this._syncList)this[a](r,h);this._syncList=[];const s=i.length,n=e.length,o=Math.min(n,s);o&&this.parse(0,o),n>s?this._insertElements(s,n-s,t):n<s&&this._removeElements(n,s-n)}_insertElements(t,e,i=!0){const s=this._cachedMeta,n=s.data,o=t+e;let a;const r=t=>{for(t.length+=e,a=t.length-1;a>=o;a--)t[a]=t[a-e]};for(r(n),a=t;a<o;++a)n[a]=new this.dataElementType;this._parsing&&r(s._parsed),this.parse(t,e),i&&this.updateElements(n,t,e,"reset")}updateElements(t,e,i,s){}_removeElements(t,e){const i=this._cachedMeta;if(this._parsing){const s=i._parsed.splice(t,e);i._stacked&&Ls(i,s)}i.data.splice(t,e)}_sync(t){if(this._parsing)this._syncList.push(t);else{const[e,i,s]=t;this[e](i,s)}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 i=arguments.length-2;i&&this._sync(["_insertElements",t,i])}_onDataUnshift(){this._sync(["_insertElements",0,arguments.length])}}function zs(t,e){if(!t._cache.$bar){const i=t.getMatchingVisibleMetas(e);let s=[];for(let e=0,n=i.length;e<n;e++)s=s.concat(i[e].controller.getAllParsedValues(t));t._cache.$bar=$e(s.sort(((t,e)=>t-e)))}return t._cache.$bar}function Fs(t){const e=t.iScale,i=zs(e,t.type);let s,n,o,a,r=e._length;const h=()=>{32767!==o&&-32768!==o&&(R(a)&&(r=Math.min(r,Math.abs(o-a)||r)),a=o)};for(s=0,n=i.length;s<n;++s)o=e.getPixelForValue(i[s]),h();for(a=void 0,s=0,n=e.ticks.length;s<n;++s)o=e.getPixelForTick(s),h();return r}function Vs(t,e,i,s){const n=i.barThickness;let o,a;return d(n)?(o=e.min*i.categoryPercentage,a=i.barPercentage):(o=n*s,a=1),{chunk:o/s,ratio:a,start:e.pixels[t]-o/2}}function Bs(t,e,i,s){const n=e.pixels,o=n[t];let a=t>0?n[t-1]:null,r=t<n.length-1?n[t+1]:null;const h=i.categoryPercentage;null===a&&(a=o-(null===r?e.end-e.start:r-o)),null===r&&(r=o+o-a);const l=o-(o-Math.min(a,r))/2*h,c=Math.abs(r-a)/2*h;return{chunk:c/s,ratio:i.barPercentage,start:l}}function Ws(t,e,i,s){const n=i.parse(t[0],s),o=i.parse(t[1],s),a=Math.min(n,o),r=Math.max(n,o);let h=a,l=r;Math.abs(a)>Math.abs(r)&&(h=r,l=a),e[i.axis]=l,e._custom={barStart:h,barEnd:l,start:n,end:o,min:a,max:r}}function Hs(t,e,i,s){return u(t)?Ws(t,e,i,s):e[i.axis]=i.parse(t,s),e}function Ns(t,e,i,s){const n=t.iScale,o=t.vScale,a=n.getLabels(),r=n===o,h=[];let l,c,d,u;for(l=i,c=i+s;l<c;++l)u=e[l],d={},d[n.axis]=r||n.parse(a[l],l),h.push(Hs(u,d,o,l));return h}function js(t){return t&&void 0!==t.barStart&&void 0!==t.barEnd}function $s(t,e,i){return 0!==t?U(t):(e.isHorizontal()?1:-1)*(e.min>=i?1:-1)}function Ys(t){let e,i,s,n,o;return t.horizontal?(e=t.base>t.x,i="left",s="right"):(e=t.base<t.y,i="bottom",s="top"),e?(n="end",o="start"):(n="start",o="end"),{start:i,end:s,reverse:e,top:n,bottom:o}}function Us(t,e,i,s){let n=e.borderSkipped;const o={};if(!n)return void(t.borderSkipped=o);const{start:a,end:r,reverse:h,top:l,bottom:c}=Ys(t);"middle"===n&&i&&(t.enableBorderRadius=!0,(i._top||0)===s?n=l:(i._bottom||0)===s?n=c:(o[Xs(c,a,r,h)]=!0,n=l)),o[Xs(n,a,r,h)]=!0,t.borderSkipped=o}function Xs(t,e,i,s){return s?(t=qs(t,e,i),t=Ks(t,i,e)):t=Ks(t,e,i),t}function qs(t,e,i){return t===e?i:t===i?e:t}function Ks(t,e,i){return"start"===t?e:"end"===t?i:t}function Gs(t,{inflateAmount:e},i){t.inflateAmount="auto"===e?1===i?.33:0:e}Is.defaults={},Is.prototype.datasetElementType=null,Is.prototype.dataElementType=null;class Zs extends Is{parsePrimitiveData(t,e,i,s){return Ns(t,e,i,s)}parseArrayData(t,e,i,s){return Ns(t,e,i,s)}parseObjectData(t,e,i,s){const{iScale:n,vScale:o}=t,{xAxisKey:a="x",yAxisKey:r="y"}=this._parsing,h="x"===n.axis?a:r,l="x"===o.axis?a:r,c=[];let d,u,f,g;for(d=i,u=i+s;d<u;++d)g=e[d],f={},f[n.axis]=n.parse(L(g,h),d),c.push(Hs(L(g,l),f,o,d));return c}updateRangeFromParsed(t,e,i,s){super.updateRangeFromParsed(t,e,i,s);const n=i._custom;n&&e===this._cachedMeta.vScale&&(t.min=Math.min(t.min,n.min),t.max=Math.max(t.max,n.max))}getMaxOverflow(){return 0}getLabelAndValue(t){const e=this._cachedMeta,{iScale:i,vScale:s}=e,n=this.getParsed(t),o=n._custom,a=js(o)?"["+o.start+", "+o.end+"]":""+s.getLabelForValue(n[s.axis]);return{label:""+i.getLabelForValue(n[i.axis]),value:a}}initialize(){this.enableOptionSharing=!0,super.initialize();const t=this._cachedMeta;t.stack=this.getDataset().stack}update(t){const e=this._cachedMeta;this.updateElements(e.data,0,e.data.length,t)}updateElements(t,e,i,s){const n="reset"===s,{index:o,_cachedMeta:{vScale:a}}=this,r=a.getBasePixel(),h=a.isHorizontal(),l=this._getRuler(),c=this.resolveDataElementOptions(e,s),u=this.getSharedOptions(c),f=this.includeOptions(s,u);this.updateSharedOptions(u,s,c);for(let g=e;g<e+i;g++){const e=this.getParsed(g),i=n||d(e[a.axis])?{base:r,head:r}:this._calculateBarValuePixels(g),c=this._calculateBarIndexPixels(g,l),p=(e._stacks||{})[a.axis],m={horizontal:h,base:i.base,enableBorderRadius:!p||js(e._custom)||o===p._top||o===p._bottom,x:h?i.head:c.center,y:h?c.center:i.head,height:h?c.size:Math.abs(i.size),width:h?Math.abs(i.size):c.size};f&&(m.options=u||this.resolveDataElementOptions(g,t[g].active?"active":s));const b=m.options||t[g].options;Us(m,b,p,o),Gs(m,b,l.ratio),this.updateElement(t[g],g,m,s)}}_getStacks(t,e){const i=this._cachedMeta,s=i.iScale,n=s.getMatchingVisibleMetas(this._type),o=s.options.stacked,a=n.length,r=[];let h,l;for(h=0;h<a;++h)if(l=n[h],l.controller.options.grouped){if("undefined"!==typeof e){const t=l.controller.getParsed(e)[l.controller._cachedMeta.vScale.axis];if(d(t)||isNaN(t))continue}if((!1===o||-1===r.indexOf(l.stack)||void 0===o&&void 0===l.stack)&&r.push(l.stack),l.index===t)break}return r.length||r.push(void 0),r}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,i){const s=this._getStacks(t,i),n=void 0!==e?s.indexOf(e):-1;return-1===n?s.length-1:n}_getRuler(){const t=this.options,e=this._cachedMeta,i=e.iScale,s=[];let n,o;for(n=0,o=e.data.length;n<o;++n)s.push(i.getPixelForValue(this.getParsed(n)[i.axis],n));const a=t.barThickness,r=a||Fs(e);return{min:r,pixels:s,start:i._startPixel,end:i._endPixel,stackCount:this._getStackCount(),scale:i,grouped:t.grouped,ratio:a?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){const{_cachedMeta:{vScale:e,_stacked:i},options:{base:s,minBarLength:n}}=this,o=s||0,a=this.getParsed(t),r=a._custom,h=js(r);let l,c,u=a[e.axis],f=0,g=i?this.applyStack(e,a,i):u;g!==u&&(f=g-u,g=u),h&&(u=r.barStart,g=r.barEnd-r.barStart,0!==u&&U(u)!==U(r.barEnd)&&(f=0),f+=u);const p=d(s)||h?f:s;let m=e.getPixelForValue(p);if(l=this.chart.getDataVisibility(t)?e.getPixelForValue(f+g):m,c=l-m,Math.abs(c)<n&&(c=$s(c,e,o)*n,u===o&&(m-=c/2),l=m+c),m===e.getPixelForValue(o)){const t=U(c)*e.getLineWidthForValue(o)/2;m+=t,c-=t}return{size:c,base:m,head:l,center:l+c/2}}_calculateBarIndexPixels(t,e){const i=e.scale,s=this.options,n=s.skipNull,o=m(s.maxBarThickness,1/0);let a,r;if(e.grouped){const i=n?this._getStackCount(t):e.stackCount,h="flex"===s.barThickness?Bs(t,e,s,i):Vs(t,e,s,i),l=this._getStackIndex(this.index,this._cachedMeta.stack,n?t:void 0);a=h.start+h.chunk*l+h.chunk/2,r=Math.min(o,h.chunk*h.ratio)}else a=i.getPixelForValue(this.getParsed(t)[i.axis],t),r=Math.min(o,e.min*e.ratio);return{base:a-r/2,head:a+r/2,center:a,size:r}}draw(){const t=this._cachedMeta,e=t.vScale,i=t.data,s=i.length;let n=0;for(;n<s;++n)null!==this.getParsed(n)[e.axis]&&i[n].draw(this._ctx)}}Zs.id="bar",Zs.defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}},Zs.overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};class Js extends Is{initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,i,s){const n=super.parsePrimitiveData(t,e,i,s);for(let o=0;o<n.length;o++)n[o]._custom=this.resolveDataElementOptions(o+i).radius;return n}parseArrayData(t,e,i,s){const n=super.parseArrayData(t,e,i,s);for(let o=0;o<n.length;o++){const t=e[i+o];n[o]._custom=m(t[2],this.resolveDataElementOptions(o+i).radius)}return n}parseObjectData(t,e,i,s){const n=super.parseObjectData(t,e,i,s);for(let o=0;o<n.length;o++){const t=e[i+o];n[o]._custom=m(t&&t.r&&+t.r,this.resolveDataElementOptions(o+i).radius)}return n}getMaxOverflow(){const t=this._cachedMeta.data;let 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){const e=this._cachedMeta,{xScale:i,yScale:s}=e,n=this.getParsed(t),o=i.getLabelForValue(n.x),a=s.getLabelForValue(n.y),r=n._custom;return{label:e.label,value:"("+o+", "+a+(r?", "+r:"")+")"}}update(t){const e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,i,s){const n="reset"===s,{iScale:o,vScale:a}=this._cachedMeta,r=this.resolveDataElementOptions(e,s),h=this.getSharedOptions(r),l=this.includeOptions(s,h),c=o.axis,d=a.axis;for(let u=e;u<e+i;u++){const e=t[u],i=!n&&this.getParsed(u),r={},h=r[c]=n?o.getPixelForDecimal(.5):o.getPixelForValue(i[c]),f=r[d]=n?a.getBasePixel():a.getPixelForValue(i[d]);r.skip=isNaN(h)||isNaN(f),l&&(r.options=this.resolveDataElementOptions(u,e.active?"active":s),n&&(r.options.radius=0)),this.updateElement(e,u,r,s)}this.updateSharedOptions(h,s,r)}resolveDataElementOptions(t,e){const i=this.getParsed(t);let s=super.resolveDataElementOptions(t,e);s.$shared&&(s=Object.assign({},s,{$shared:!1}));const n=s.radius;return"active"!==e&&(s.radius=0),s.radius+=m(i&&i._custom,n),s}}function Qs(t,e,i){let s=1,n=1,o=0,a=0;if(e<V){const r=t,h=r+e,l=Math.cos(r),c=Math.sin(r),d=Math.cos(h),u=Math.sin(h),f=(t,e,s)=>at(t,r,h,!0)?1:Math.max(e,e*i,s,s*i),g=(t,e,s)=>at(t,r,h,!0)?-1:Math.min(e,e*i,s,s*i),p=f(0,l,d),m=f(N,c,u),b=g(F,l,d),x=g(F+N,c,u);s=(p-b)/2,n=(m-x)/2,o=-(p+b)/2,a=-(m+x)/2}return{ratioX:s,ratioY:n,offsetX:o,offsetY:a}}Js.id="bubble",Js.defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}},Js.overrides={scales:{x:{type:"linear"},y:{type:"linear"}},plugins:{tooltip:{callbacks:{title(){return""}}}}};class tn extends Is{constructor(t,e){super(t,e),this.enableOptionSharing=!0,this.innerRadius=void 0,this.outerRadius=void 0,this.offsetX=void 0,this.offsetY=void 0}linkScales(){}parse(t,e){const i=this.getDataset().data,s=this._cachedMeta;if(!1===this._parsing)s._parsed=i;else{let n,o,a=t=>+i[t];if(f(i[t])){const{key:t="value"}=this._parsing;a=e=>+L(i[e],t)}for(n=t,o=t+e;n<o;++n)s._parsed[n]=a(n)}}_getRotation(){return Q(this.options.rotation-90)}_getCircumference(){return Q(this.options.circumference)}_getRotationExtents(){let t=V,e=-V;for(let i=0;i<this.chart.data.datasets.length;++i)if(this.chart.isDatasetVisible(i)){const s=this.chart.getDatasetMeta(i).controller,n=s._getRotation(),o=s._getCircumference();t=Math.min(t,n),e=Math.max(e,n+o)}return{rotation:t,circumference:e-t}}update(t){const e=this.chart,{chartArea:i}=e,s=this._cachedMeta,n=s.data,o=this.getMaxBorderWidth()+this.getMaxOffset(n)+this.options.spacing,a=Math.max((Math.min(i.width,i.height)-o)/2,0),r=Math.min(b(this.options.cutout,a),1),h=this._getRingWeight(this.index),{circumference:l,rotation:c}=this._getRotationExtents(),{ratioX:d,ratioY:u,offsetX:f,offsetY:g}=Qs(c,l,r),p=(i.width-o)/d,m=(i.height-o)/u,_=Math.max(Math.min(p,m)/2,0),y=x(this.options.radius,_),v=Math.max(y*r,0),w=(y-v)/this._getVisibleDatasetWeightTotal();this.offsetX=f*y,this.offsetY=g*y,s.total=this.calculateTotal(),this.outerRadius=y-w*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-w*h,0),this.updateElements(n,0,n.length,t)}_circumference(t,e){const i=this.options,s=this._cachedMeta,n=this._getCircumference();return e&&i.animation.animateRotate||!this.chart.getDataVisibility(t)||null===s._parsed[t]||s.data[t].hidden?0:this.calculateCircumference(s._parsed[t]*n/V)}updateElements(t,e,i,s){const n="reset"===s,o=this.chart,a=o.chartArea,r=o.options,h=r.animation,l=(a.left+a.right)/2,c=(a.top+a.bottom)/2,d=n&&h.animateScale,u=d?0:this.innerRadius,f=d?0:this.outerRadius,g=this.resolveDataElementOptions(e,s),p=this.getSharedOptions(g),m=this.includeOptions(s,p);let b,x=this._getRotation();for(b=0;b<e;++b)x+=this._circumference(b,n);for(b=e;b<e+i;++b){const e=this._circumference(b,n),i=t[b],o={x:l+this.offsetX,y:c+this.offsetY,startAngle:x,endAngle:x+e,circumference:e,outerRadius:f,innerRadius:u};m&&(o.options=p||this.resolveDataElementOptions(b,i.active?"active":s)),x+=e,this.updateElement(i,b,o,s)}this.updateSharedOptions(p,s,g)}calculateTotal(){const t=this._cachedMeta,e=t.data;let i,s=0;for(i=0;i<e.length;i++){const n=t._parsed[i];null===n||isNaN(n)||!this.chart.getDataVisibility(i)||e[i].hidden||(s+=Math.abs(n))}return s}calculateCircumference(t){const e=this._cachedMeta.total;return e>0&&!isNaN(t)?V*(Math.abs(t)/e):0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=Hi(e._parsed[t],i.options.locale);return{label:s[t]||"",value:n}}getMaxBorderWidth(t){let e=0;const i=this.chart;let s,n,o,a,r;if(!t)for(s=0,n=i.data.datasets.length;s<n;++s)if(i.isDatasetVisible(s)){o=i.getDatasetMeta(s),t=o.data,a=o.controller;break}if(!t)return 0;for(s=0,n=t.length;s<n;++s)r=a.resolveDataElementOptions(s),"inner"!==r.borderAlign&&(e=Math.max(e,r.borderWidth||0,r.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let i=0,s=t.length;i<s;++i){const t=this.resolveDataElementOptions(i);e=Math.max(e,t.offset||0,t.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let i=0;i<t;++i)this.chart.isDatasetVisible(i)&&(e+=this._getRingWeight(i));return e}_getRingWeight(t){return Math.max(m(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}}tn.id="doughnut",tn.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"},tn.descriptors={_scriptable:t=>"spacing"!==t,_indexable:t=>"spacing"!==t},tn.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i}}=t.legend.options;return e.labels.map(((e,s)=>{const n=t.getDatasetMeta(0),o=n.controller.getStyle(s);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(s),index:s}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title(){return""},label(t){let e=t.label;const i=": "+t.formattedValue;return u(e)?(e=e.slice(),e[0]+=i):e+=i,e}}}}};class en extends Is{initialize(){this.enableOptionSharing=!0,super.initialize()}update(t){const e=this._cachedMeta,{dataset:i,data:s=[],_dataset:n}=e,o=this.chart._animationsDisabled;let{start:a,count:r}=sn(e,s,o);this._drawStart=a,this._drawCount=r,nn(e)&&(a=0,r=s.length),i._chart=this.chart,i._datasetIndex=this.index,i._decimated=!!n._decimated,i.points=s;const h=this.resolveDatasetElementOptions(t);this.options.showLine||(h.borderWidth=0),h.segment=this.options.segment,this.updateElement(i,void 0,{animated:!o,options:h},t),this.updateElements(s,a,r,t)}updateElements(t,e,i,s){const n="reset"===s,{iScale:o,vScale:a,_stacked:r,_dataset:h}=this._cachedMeta,l=this.resolveDataElementOptions(e,s),c=this.getSharedOptions(l),u=this.includeOptions(s,c),f=o.axis,g=a.axis,{spanGaps:p,segment:m}=this.options,b=K(p)?p:Number.POSITIVE_INFINITY,x=this.chart._animationsDisabled||n||"none"===s;let _=e>0&&this.getParsed(e-1);for(let y=e;y<e+i;++y){const e=t[y],i=this.getParsed(y),l=x?e:{},p=d(i[g]),v=l[f]=o.getPixelForValue(i[f],y),w=l[g]=n||p?a.getBasePixel():a.getPixelForValue(r?this.applyStack(a,i,r):i[g],y);l.skip=isNaN(v)||isNaN(w)||p,l.stop=y>0&&i[f]-_[f]>b,m&&(l.parsed=i,l.raw=h.data[y]),u&&(l.options=c||this.resolveDataElementOptions(y,e.active?"active":s)),x||this.updateElement(e,y,l,s),_=i}this.updateSharedOptions(c,s,l)}getMaxOverflow(){const t=this._cachedMeta,e=t.dataset,i=e.options&&e.options.borderWidth||0,s=t.data||[];if(!s.length)return i;const n=s[0].size(this.resolveDataElementOptions(0)),o=s[s.length-1].size(this.resolveDataElementOptions(s.length-1));return Math.max(i,n,o)/2}draw(){const t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}}function sn(t,e,i){const s=e.length;let n=0,o=s;if(t._sorted){const{iScale:a,_parsed:r}=t,h=a.axis,{min:l,max:c,minDefined:d,maxDefined:u}=a.getUserBounds();d&&(n=rt(Math.min(Ve(r,a.axis,l).lo,i?s:Ve(e,h,a.getPixelForValue(l)).lo),0,s-1)),o=u?rt(Math.max(Ve(r,a.axis,c).hi+1,i?0:Ve(e,h,a.getPixelForValue(c)).hi+1),n,s)-n:s-n}return{start:n,count:o}}function nn(t){const{xScale:e,yScale:i,_scaleRanges:s}=t,n={xmin:e.min,xmax:e.max,ymin:i.min,ymax:i.max};if(!s)return t._scaleRanges=n,!0;const o=s.xmin!==e.min||s.xmax!==e.max||s.ymin!==i.min||s.ymax!==i.max;return Object.assign(s,n),o}en.id="line",en.defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1},en.overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};class on extends Is{constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){const e=this._cachedMeta,i=this.chart,s=i.data.labels||[],n=Hi(e._parsed[t].r,i.options.locale);return{label:s[t]||"",value:n}}update(t){const e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}_updateRadius(){const t=this.chart,e=t.chartArea,i=t.options,s=Math.min(e.right-e.left,e.bottom-e.top),n=Math.max(s/2,0),o=Math.max(i.cutoutPercentage?n/100*i.cutoutPercentage:1,0),a=(n-o)/t.getVisibleDatasetCount();this.outerRadius=n-a*this.index,this.innerRadius=this.outerRadius-a}updateElements(t,e,i,s){const n="reset"===s,o=this.chart,a=this.getDataset(),r=o.options,h=r.animation,l=this._cachedMeta.rScale,c=l.xCenter,d=l.yCenter,u=l.getIndexAngle(0)-.5*F;let f,g=u;const p=360/this.countVisibleElements();for(f=0;f<e;++f)g+=this._computeAngle(f,s,p);for(f=e;f<e+i;f++){const e=t[f];let i=g,r=g+this._computeAngle(f,s,p),m=o.getDataVisibility(f)?l.getDistanceFromCenterForValue(a.data[f]):0;g=r,n&&(h.animateScale&&(m=0),h.animateRotate&&(i=r=u));const b={x:c,y:d,innerRadius:0,outerRadius:m,startAngle:i,endAngle:r,options:this.resolveDataElementOptions(f,e.active?"active":s)};this.updateElement(e,f,b,s)}}countVisibleElements(){const t=this.getDataset(),e=this._cachedMeta;let i=0;return e.data.forEach(((e,s)=>{!isNaN(t.data[s])&&this.chart.getDataVisibility(s)&&i++})),i}_computeAngle(t,e,i){return this.chart.getDataVisibility(t)?Q(this.resolveDataElementOptions(t,e).angle||i):0}}on.id="polarArea",on.defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0},on.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(t){const e=t.data;if(e.labels.length&&e.datasets.length){const{labels:{pointStyle:i}}=t.legend.options;return e.labels.map(((e,s)=>{const n=t.getDatasetMeta(0),o=n.controller.getStyle(s);return{text:e,fillStyle:o.backgroundColor,strokeStyle:o.borderColor,lineWidth:o.borderWidth,pointStyle:i,hidden:!t.getDataVisibility(s),index:s}}))}return[]}},onClick(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltip:{callbacks:{title(){return""},label(t){return t.chart.data.labels[t.dataIndex]+": "+t.formattedValue}}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};class an extends tn{}an.id="pie",an.defaults={cutout:0,rotation:0,circumference:360,radius:"100%"};class rn extends Is{getLabelAndValue(t){const e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}}update(t){const e=this._cachedMeta,i=e.dataset,s=e.data||[],n=e.iScale.getLabels();if(i.points=s,"resize"!==t){const e=this.resolveDatasetElementOptions(t);this.options.showLine||(e.borderWidth=0);const o={_loop:!0,_fullLoop:n.length===s.length,options:e};this.updateElement(i,void 0,o,t)}this.updateElements(s,0,s.length,t)}updateElements(t,e,i,s){const n=this.getDataset(),o=this._cachedMeta.rScale,a="reset"===s;for(let r=e;r<e+i;r++){const e=t[r],i=this.resolveDataElementOptions(r,e.active?"active":s),h=o.getPointPositionForValue(r,n.data[r]),l=a?o.xCenter:h.x,c=a?o.yCenter:h.y,d={x:l,y:c,angle:h.angle,skip:isNaN(l)||isNaN(c),options:i};this.updateElement(e,r,d,s)}}}rn.id="radar",rn.defaults={datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}},rn.overrides={aspectRatio:1,scales:{r:{type:"radialLinear"}}};class hn extends en{}hn.id="scatter",hn.defaults={showLine:!1,fill:!1},hn.overrides={interaction:{mode:"point"},plugins:{tooltip:{callbacks:{title(){return""},label(t){return"("+t.label+", "+t.formattedValue+")"}}}},scales:{x:{type:"linear"},y:{type:"linear"}}};function ln(){throw new Error("This method is not implemented: Check that a complete date adapter is provided.")}class cn{constructor(t){this.options=t||{}}formats(){return ln()}parse(t,e){return ln()}format(t,e){return ln()}add(t,e,i){return ln()}diff(t,e,i){return ln()}startOf(t,e,i){return ln()}endOf(t,e){return ln()}}cn.override=function(t){Object.assign(cn.prototype,t)};var dn={_date:cn};function un(t,e){return"native"in t?{x:t.x,y:t.y}:Oi(t,e)}function fn(t,e){const i=t.getSortedVisibleDatasetMetas();let s,n,o;for(let a=0,r=i.length;a<r;++a){({index:s,data:n}=i[a]);for(let t=0,i=n.length;t<i;++t)o=n[t],o.skip||e(o,s,t)}}function gn(t,e,i,s){const{controller:n,data:o,_sorted:a}=t,r=n._cachedMeta.iScale;if(r&&e===r.axis&&"r"!==e&&a&&o.length){const t=r._reversePixels?Be:Ve;if(!s)return t(o,e,i);if(n._sharedOptions){const s=o[0],n="function"===typeof s.getRange&&s.getRange(e);if(n){const s=t(o,e,i-n),a=t(o,e,i+n);return{lo:s.lo,hi:a.hi}}}}return{lo:0,hi:o.length-1}}function pn(t,e,i,s,n){const o=t.getSortedVisibleDatasetMetas(),a=i[e];for(let r=0,h=o.length;r<h;++r){const{index:t,data:i}=o[r],{lo:h,hi:l}=gn(o[r],e,a,n);for(let e=h;e<=l;++e){const n=i[e];n.skip||s(n,t,e)}}}function mn(t){const e=-1!==t.indexOf("x"),i=-1!==t.indexOf("y");return function(t,s){const 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t=Object.keys(i)[0],s=i[t];g=d[t].getPixelForValue(s)-x+e}else g="center"===i?(c.left+c.right)/2-x+e:wo(t,i,e);p=r(s,a,n),m="left"===i?-N:N}return{titleX:g,titleY:p,maxWidth:u,rotation:m}}class To extends lo{constructor(t){super(),this.id=t.id,this.type=t.type,this.options=void 0,this.ctx=t.ctx,this.chart=t.chart,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this._margins={left:0,right:0,top:0,bottom:0},this.maxWidth=void 0,this.maxHeight=void 0,this.paddingTop=void 0,this.paddingBottom=void 0,this.paddingLeft=void 0,this.paddingRight=void 0,this.axis=void 0,this.labelRotation=void 0,this.min=void 0,this.max=void 0,this._range=void 0,this.ticks=[],this._gridLineItems=null,this._labelItems=null,this._labelSizes=null,this._length=0,this._maxLength=0,this._longestTextCache={},this._startPixel=void 0,this._endPixel=void 0,this._reversePixels=!1,this._userMax=void 0,this._userMin=void 0,this._suggestedMax=void 0,this._suggestedMin=void 0,this._ticksLength=0,this._borderValue=0,this._cache={},this._dataLimitsCached=!1,this.$context=void 0}init(t){this.options=t.setContext(this.getContext()),this.axis=t.axis,this._userMin=this.parse(t.min),this._userMax=this.parse(t.max),this._suggestedMin=this.parse(t.suggestedMin),this._suggestedMax=this.parse(t.suggestedMax)}parse(t,e){return t}getUserBounds(){let{_userMin:t,_userMax:e,_suggestedMin:i,_suggestedMax:s}=this;return t=p(t,Number.POSITIVE_INFINITY),e=p(e,Number.NEGATIVE_INFINITY),i=p(i,Number.POSITIVE_INFINITY),s=p(s,Number.NEGATIVE_INFINITY),{min:p(t,i),max:p(e,s),minDefined:g(t),maxDefined:g(e)}}getMinMax(t){let e,{min:i,max:s,minDefined:n,maxDefined:o}=this.getUserBounds();if(n&&o)return{min:i,max:s};const a=this.getMatchingVisibleMetas();for(let r=0,h=a.length;r<h;++r)e=a[r].controller.getMinMax(this,t),n||(i=Math.min(i,e.min)),o||(s=Math.max(s,e.max));return i=o&&i>s?s:i,s=n&&i>s?i:s,{min:p(i,p(s,i)),max:p(s,p(i,s))}}getPadding(){return{left:this.paddingLeft||0,top:this.paddingTop||0,right:this.paddingRight||0,bottom:this.paddingBottom||0}}getTicks(){return this.ticks}getLabels(){const t=this.chart.data;return this.options.labels||(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels||[]}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){_(this.options.beforeUpdate,[this])}update(t,e,i){const{beginAtZero:s,grace:n,ticks:o}=this.options,a=o.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=i=Object.assign({left:0,right:0,top:0,bottom:0},i),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+i.left+i.right:this.height+i.top+i.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=Ie(this,n,s),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const r=a<this.ticks.length;this._convertTicksToLabels(r?Mo(this.ticks,a):this.ticks),this.configure(),this.beforeCalculateLabelRotation(),this.calculateLabelRotation(),this.afterCalculateLabelRotation(),o.display&&(o.autoSkip||"auto"===o.source)&&(this.ticks=go(this,this.ticks),this._labelSizes=null),r&&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(){_(this.options.afterUpdate,[this])}beforeSetDimensions(){_(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(){_(this.options.afterSetDimensions,[this])}_callHooks(t){this.chart.notifyPlugins(t,this.getContext()),_(this.options[t],[this])}beforeDataLimits(){this._callHooks("beforeDataLimits")}determineDataLimits(){}afterDataLimits(){this._callHooks("afterDataLimits")}beforeBuildTicks(){this._callHooks("beforeBuildTicks")}buildTicks(){return[]}afterBuildTicks(){this._callHooks("afterBuildTicks")}beforeTickToLabelConversion(){_(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(t){const e=this.options.ticks;let i,s,n;for(i=0,s=t.length;i<s;i++)n=t[i],n.label=_(e.callback,[n.value,i,t],this)}afterTickToLabelConversion(){_(this.options.afterTickToLabelConversion,[this])}beforeCalculateLabelRotation(){_(this.options.beforeCalculateLabelRotation,[this])}calculateLabelRotation(){const t=this.options,e=t.ticks,i=this.ticks.length,s=e.minRotation||0,n=e.maxRotation;let o,a,r,h=s;if(!this._isVisible()||!e.display||s>=n||i<=1||!this.isHorizontal())return void(this.labelRotation=s);const l=this._getLabelSizes(),c=l.widest.width,d=l.highest.height,u=rt(this.chart.width-c,0,this.maxWidth);o=t.offset?this.maxWidth/i:u/(i-1),c+6>o&&(o=u/(i-(t.offset?.5:1)),a=this.maxHeight-Po(t.grid)-e.padding-Co(t.title,this.chart.options.font),r=Math.sqrt(c*c+d*d),h=tt(Math.min(Math.asin(rt((l.highest.height+6)/o,-1,1)),Math.asin(rt(a/r,-1,1))-Math.asin(rt(d/r,-1,1)))),h=Math.max(s,Math.min(n,h))),this.labelRotation=h}afterCalculateLabelRotation(){_(this.options.afterCalculateLabelRotation,[this])}beforeFit(){_(this.options.beforeFit,[this])}fit(){const t={width:0,height:0},{chart:e,options:{ticks:i,title:s,grid:n}}=this,o=this._isVisible(),a=this.isHorizontal();if(o){const o=Co(s,e.options.font);if(a?(t.width=this.maxWidth,t.height=Po(n)+o):(t.height=this.maxHeight,t.width=Po(n)+o),i.display&&this.ticks.length){const{first:e,last:s,widest:n,highest:o}=this._getLabelSizes(),r=2*i.padding,h=Q(this.labelRotation),l=Math.cos(h),c=Math.sin(h);if(a){const e=i.mirror?0:c*n.width+l*o.height;t.height=Math.min(this.maxHeight,t.height+e+r)}else{const e=i.mirror?0:l*n.width+c*o.height;t.width=Math.min(this.maxWidth,t.width+e+r)}this._calculatePadding(e,s,c,l)}}this._handleMargins(),a?(this.width=this._length=e.width-this._margins.left-this._margins.right,this.height=t.height):(this.width=t.width,this.height=this._length=e.height-this._margins.top-this._margins.bottom)}_calculatePadding(t,e,i,s){const{ticks:{align:n,padding:o},position:a}=this.options,r=0!==this.labelRotation,h="top"!==a&&"x"===this.axis;if(this.isHorizontal()){const a=this.getPixelForTick(0)-this.left,l=this.right-this.getPixelForTick(this.ticks.length-1);let c=0,d=0;r?h?(c=s*t.width,d=i*e.height):(c=i*t.height,d=s*e.width):"start"===n?d=e.width:"end"===n?c=t.width:(c=t.width/2,d=e.width/2),this.paddingLeft=Math.max((c-a+o)*this.width/(this.width-a),0),this.paddingRight=Math.max((d-l+o)*this.width/(this.width-l),0)}else{let i=e.height/2,s=t.height/2;"start"===n?(i=0,s=t.height):"end"===n&&(i=e.height,s=0),this.paddingTop=i+o,this.paddingBottom=s+o}}_handleMargins(){this._margins&&(this._margins.left=Math.max(this.paddingLeft,this._margins.left),this._margins.top=Math.max(this.paddingTop,this._margins.top),this._margins.right=Math.max(this.paddingRight,this._margins.right),this._margins.bottom=Math.max(this.paddingBottom,this._margins.bottom))}afterFit(){_(this.options.afterFit,[this])}isHorizontal(){const{axis:t,position:e}=this.options;return"top"===e||"bottom"===e||"x"===t}isFullSize(){return this.options.fullSize}_convertTicksToLabels(t){let e,i;for(this.beforeTickToLabelConversion(),this.generateTickLabels(t),e=0,i=t.length;e<i;e++)d(t[e].label)&&(t.splice(e,1),i--,e--);this.afterTickToLabelConversion()}_getLabelSizes(){let t=this._labelSizes;if(!t){const e=this.options.ticks.sampleSize;let i=this.ticks;e<i.length&&(i=Mo(i,e)),this._labelSizes=t=this._computeLabelSizes(i,i.length)}return t}_computeLabelSizes(t,e){const{ctx:i,_longestTextCache:s}=this,n=[],o=[];let a,r,h,l,c,f,g,p,m,b,x,_=0,y=0;for(a=0;a<e;++a){if(l=t[a].label,c=this._resolveTickFontOptions(a),i.font=f=c.string,g=s[f]=s[f]||{data:{},gc:[]},p=c.lineHeight,m=b=0,d(l)||u(l)){if(u(l))for(r=0,h=l.length;r<h;++r)x=l[r],d(x)||u(x)||(m=de(i,g.data,g.gc,m,x),b+=p)}else m=de(i,g.data,g.gc,m,l),b=p;n.push(m),o.push(b),_=Math.max(m,_),y=Math.max(b,y)}So(s,e);const v=n.indexOf(_),w=o.indexOf(y),M=t=>({width:n[t]||0,height:o[t]||0});return{first:M(0),last:M(e-1),widest:M(v),highest:M(w),widths:n,heights:o}}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 ht(this._alignToPixels?fe(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 i=e[t];return i.$context||(i.$context=Oo(this.getContext(),t,i))}return this.$context||(this.$context=Do(this.chart.getContext(),this))}_tickSize(){const t=this.options.ticks,e=Q(this.labelRotation),i=Math.abs(Math.cos(e)),s=Math.abs(Math.sin(e)),n=this._getLabelSizes(),o=t.autoSkipPadding||0,a=n?n.widest.width+o:0,r=n?n.highest.height+o:0;return this.isHorizontal()?r*i>a*s?a/i:r/s:r*s<a*i?r/i:a/s}_isVisible(){const t=this.options.display;return"auto"!==t?!!t:this.getMatchingVisibleMetas().length>0}_computeGridLineItems(t){const e=this.axis,i=this.chart,s=this.options,{grid:n,position:o}=s,a=n.offset,r=this.isHorizontal(),h=this.ticks,l=h.length+(a?1:0),c=Po(n),d=[],u=n.setContext(this.getContext()),g=u.drawBorder?u.borderWidth:0,p=g/2,b=function(t){return fe(i,t,g)};let x,_,y,v,w,M,k,S,P,C,D,O;if("top"===o)x=b(this.bottom),M=this.bottom-c,S=x-p,C=b(t.top)+p,O=t.bottom;else if("bottom"===o)x=b(this.top),C=t.top,O=b(t.bottom)-p,M=x+p,S=this.top+c;else if("left"===o)x=b(this.right),w=this.right-c,k=x-p,P=b(t.left)+p,D=t.right;else if("right"===o)x=b(this.left),P=t.left,D=b(t.right)-p,w=x+p,k=this.left+c;else if("x"===e){if("center"===o)x=b((t.top+t.bottom)/2+.5);else if(f(o)){const t=Object.keys(o)[0],e=o[t];x=b(this.chart.scales[t].getPixelForValue(e))}C=t.top,O=t.bottom,M=x+p,S=M+c}else if("y"===e){if("center"===o)x=b((t.left+t.right)/2);else if(f(o)){const t=Object.keys(o)[0],e=o[t];x=b(this.chart.scales[t].getPixelForValue(e))}w=x-p,k=w-c,P=t.left,D=t.right}const A=m(s.ticks.maxTicksLimit,l),L=Math.max(1,Math.ceil(l/A));for(_=0;_<l;_+=L){const t=n.setContext(this.getContext(_)),e=t.lineWidth,s=t.color,o=n.borderDash||[],h=t.borderDashOffset,l=t.tickWidth,c=t.tickColor,u=t.tickBorderDash||[],f=t.tickBorderDashOffset;y=ko(this,_,a),void 0!==y&&(v=fe(i,y,e),r?w=k=P=D=v:M=S=C=O=v,d.push({tx1:w,ty1:M,tx2:k,ty2:S,x1:P,y1:C,x2:D,y2:O,width:e,color:s,borderDash:o,borderDashOffset:h,tickWidth:l,tickColor:c,tickBorderDash:u,tickBorderDashOffset:f}))}return this._ticksLength=l,this._borderValue=x,d}_computeLabelItems(t){const e=this.axis,i=this.options,{position:s,ticks:n}=i,o=this.isHorizontal(),a=this.ticks,{align:r,crossAlign:h,padding:l,mirror:c}=n,d=Po(i.grid),g=d+l,p=c?-l:g,m=-Q(this.labelRotation),b=[];let x,_,y,v,w,M,k,S,P,C,D,O,A="middle";if("top"===s)M=this.bottom-p,k=this._getXAxisLabelAlignment();else if("bottom"===s)M=this.top+p,k=this._getXAxisLabelAlignment();else if("left"===s){const t=this._getYAxisLabelAlignment(d);k=t.textAlign,w=t.x}else if("right"===s){const t=this._getYAxisLabelAlignment(d);k=t.textAlign,w=t.x}else if("x"===e){if("center"===s)M=(t.top+t.bottom)/2+g;else if(f(s)){const t=Object.keys(s)[0],e=s[t];M=this.chart.scales[t].getPixelForValue(e)+g}k=this._getXAxisLabelAlignment()}else if("y"===e){if("center"===s)w=(t.left+t.right)/2-g;else if(f(s)){const t=Object.keys(s)[0],e=s[t];w=this.chart.scales[t].getPixelForValue(e)}k=this._getYAxisLabelAlignment(d).textAlign}"y"===e&&("start"===r?A="top":"end"===r&&(A="bottom"));const L=this._getLabelSizes();for(x=0,_=a.length;x<_;++x){y=a[x],v=y.label;const t=n.setContext(this.getContext(x));S=this.getPixelForTick(x)+n.labelOffset,P=this._resolveTickFontOptions(x),C=P.lineHeight,D=u(v)?v.length:1;const e=D/2,i=t.color,r=t.textStrokeColor,l=t.textStrokeWidth;let d;if(o?(w=S,O="top"===s?"near"===h||0!==m?-D*C+C/2:"center"===h?-L.highest.height/2-e*C+C:-L.highest.height+C/2:"near"===h||0!==m?C/2:"center"===h?L.highest.height/2-e*C:L.highest.height-D*C,c&&(O*=-1)):(M=S,O=(1-D)*C/2),t.showLabelBackdrop){const e=Te(t.backdropPadding),i=L.heights[x],s=L.widths[x];let n=M+O-e.top,o=w-e.left;switch(A){case"middle":n-=i/2;break;case"bottom":n-=i;break}switch(k){case"center":o-=s/2;break;case"right":o-=s;break}d={left:o,top:n,width:s+e.width,height:i+e.height,color:t.backdropColor}}b.push({rotation:m,label:v,font:P,color:i,strokeColor:r,strokeWidth:l,textOffset:O,textAlign:k,textBaseline:A,translation:[w,M],backdrop:d})}return b}_getXAxisLabelAlignment(){const{position:t,ticks:e}=this.options,i=-Q(this.labelRotation);if(i)return"top"===t?"left":"right";let s="center";return"start"===e.align?s="left":"end"===e.align&&(s="right"),s}_getYAxisLabelAlignment(t){const{position:e,ticks:{crossAlign:i,mirror:s,padding:n}}=this.options,o=this._getLabelSizes(),a=t+n,r=o.widest.width;let h,l;return"left"===e?s?(l=this.right+n,"near"===i?h="left":"center"===i?(h="center",l+=r/2):(h="right",l+=r)):(l=this.right-a,"near"===i?h="right":"center"===i?(h="center",l-=r/2):(h="left",l=this.left)):"right"===e?s?(l=this.left+n,"near"===i?h="right":"center"===i?(h="center",l-=r/2):(h="left",l-=r)):(l=this.left+a,"near"===i?h="left":"center"===i?(h="center",l+=r/2):(h="right",l=this.right)):h="right",{textAlign:h,x:l}}_computeLabelArea(){if(this.options.ticks.mirror)return;const 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(){const{ctx:t,options:{backgroundColor:e},left:i,top:s,width:n,height:o}=this;e&&(t.save(),t.fillStyle=e,t.fillRect(i,s,n,o),t.restore())}getLineWidthForValue(t){const e=this.options.grid;if(!this._isVisible()||!e.display)return 0;const i=this.ticks,s=i.findIndex((e=>e.value===t));if(s>=0){const t=e.setContext(this.getContext(s));return t.lineWidth}return 0}drawGrid(t){const e=this.options.grid,i=this.ctx,s=this._gridLineItems||(this._gridLineItems=this._computeGridLineItems(t));let n,o;const a=(t,e,s)=>{s.width&&s.color&&(i.save(),i.lineWidth=s.width,i.strokeStyle=s.color,i.setLineDash(s.borderDash||[]),i.lineDashOffset=s.borderDashOffset,i.beginPath(),i.moveTo(t.x,t.y),i.lineTo(e.x,e.y),i.stroke(),i.restore())};if(e.display)for(n=0,o=s.length;n<o;++n){const t=s[n];e.drawOnChartArea&&a({x:t.x1,y:t.y1},{x:t.x2,y:t.y2},t),e.drawTicks&&a({x:t.tx1,y:t.ty1},{x:t.tx2,y:t.ty2},{color:t.tickColor,width:t.tickWidth,borderDash:t.tickBorderDash,borderDashOffset:t.tickBorderDashOffset})}}drawBorder(){const{chart:t,ctx:e,options:{grid:i}}=this,s=i.setContext(this.getContext()),n=i.drawBorder?s.borderWidth:0;if(!n)return;const o=i.setContext(this.getContext(0)).lineWidth,a=this._borderValue;let r,h,l,c;this.isHorizontal()?(r=fe(t,this.left,n)-n/2,h=fe(t,this.right,o)+o/2,l=c=a):(l=fe(t,this.top,n)-n/2,c=fe(t,this.bottom,o)+o/2,r=h=a),e.save(),e.lineWidth=s.borderWidth,e.strokeStyle=s.borderColor,e.beginPath(),e.moveTo(r,l),e.lineTo(h,c),e.stroke(),e.restore()}drawLabels(t){const e=this.options.ticks;if(!e.display)return;const i=this.ctx,s=this._computeLabelArea();s&&be(i,s);const n=this._labelItems||(this._labelItems=this._computeLabelItems(t));let o,a;for(o=0,a=n.length;o<a;++o){const t=n[o],e=t.font,s=t.label;t.backdrop&&(i.fillStyle=t.backdrop.color,i.fillRect(t.backdrop.left,t.backdrop.top,t.backdrop.width,t.backdrop.height));let a=t.textOffset;ve(i,s,0,a,e,t)}s&&xe(i)}drawTitle(){const{ctx:t,options:{position:e,title:i,reverse:s}}=this;if(!i.display)return;const n=Re(i.font),o=Te(i.padding),a=i.align;let r=n.lineHeight/2;"bottom"===e||"center"===e||f(e)?(r+=o.bottom,u(i.text)&&(r+=n.lineHeight*(i.text.length-1))):r+=o.top;const{titleX:h,titleY:l,maxWidth:c,rotation:d}=Lo(this,r,e,a);ve(t,i.text,0,0,n,{color:i.color,maxWidth:c,rotation:d,textAlign:Ao(a,e,s),textBaseline:"middle",translation:[h,l]})}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,i=m(t.grid&&t.grid.z,-1);return this._isVisible()&&this.draw===To.prototype.draw?[{z:i,draw:t=>{this.drawBackground(),this.drawGrid(t),this.drawTitle()}},{z:i+1,draw:()=>{this.drawBorder()}},{z:e,draw:t=>{this.drawLabels(t)}}]:[{z:e,draw:t=>{this.draw(t)}}]}getMatchingVisibleMetas(t){const e=this.chart.getSortedVisibleDatasetMetas(),i=this.axis+"AxisID",s=[];let n,o;for(n=0,o=e.length;n<o;++n){const o=e[n];o[i]!==this.id||t&&o.type!==t||s.push(o)}return s}_resolveTickFontOptions(t){const e=this.options.ticks.setContext(this.getContext(t));return Re(e.font)}_maxDigits(){const t=this._resolveTickFontOptions(0).lineHeight;return(this.isHorizontal()?this.width:this.height)/t}}class Ro{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){const e=Object.getPrototypeOf(t);let i;zo(e)&&(i=this.register(e));const s=this.items,n=t.id,o=this.scope+"."+n;if(!n)throw new Error("class does not have id: "+t);return n in s||(s[n]=t,Eo(t,o,i),this.override&&le.override(t.id,t.overrides)),o}get(t){return this.items[t]}unregister(t){const e=this.items,i=t.id,s=this.scope;i in e&&delete e[i],s&&i in le[s]&&(delete le[s][i],this.override&&delete ne[i])}}function Eo(t,e,i){const s=S(Object.create(null),[i?le.get(i):{},le.get(e),t.defaults]);le.set(e,s),t.defaultRoutes&&Io(e,t.defaultRoutes),t.descriptors&&le.describe(e,t.descriptors)}function 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this._get(t,this.scales,"scale")}removeControllers(...t){this._each("unregister",t,this.controllers)}removeElements(...t){this._each("unregister",t,this.elements)}removePlugins(...t){this._each("unregister",t,this.plugins)}removeScales(...t){this._each("unregister",t,this.scales)}_each(t,e,i){[...e].forEach((e=>{const s=i||this._getRegistryForType(e);i||s.isForType(e)||s===this.plugins&&e.id?this._exec(t,s,e):y(e,(e=>{const s=i||this._getRegistryForType(e);this._exec(t,s,e)}))}))}_exec(t,e,i){const s=T(t);_(i["before"+s],[],i),e[t](i),_(i["after"+s],[],i)}_getRegistryForType(t){for(let e=0;e<this._typedRegistries.length;e++){const i=this._typedRegistries[e];if(i.isForType(t))return i}return this.plugins}_get(t,e,i){const s=e.get(t);if(void 0===s)throw new Error('"'+t+'" is not a registered '+i+".");return s}}var Vo=new Fo;class Bo{constructor(){this._init=[]}notify(t,e,i,s){"beforeInit"===e&&(this._init=this._createDescriptors(t,!0),this._notify(this._init,t,"install"));const n=s?this._descriptors(t).filter(s):this._descriptors(t),o=this._notify(n,t,e,i);return"afterDestroy"===e&&(this._notify(n,t,"stop"),this._notify(this._init,t,"uninstall")),o}_notify(t,e,i,s){s=s||{};for(const n of t){const t=n.plugin,o=t[i],a=[e,s,n.options];if(!1===_(o,a,t)&&s.cancelable)return!1}return!0}invalidate(){d(this._cache)||(this._oldCache=this._cache,this._cache=void 0)}_descriptors(t){if(this._cache)return this._cache;const e=this._cache=this._createDescriptors(t);return this._notifyStateChanges(t),e}_createDescriptors(t,e){const i=t&&t.config,s=m(i.options&&i.options.plugins,{}),n=Wo(i);return!1!==s||e?No(t,n,s,e):[]}_notifyStateChanges(t){const e=this._oldCache||[],i=this._cache,s=(t,e)=>t.filter((t=>!e.some((e=>t.plugin.id===e.plugin.id))));this._notify(s(e,i),t,"stop"),this._notify(s(i,e),t,"start")}}function Wo(t){const e=[],i=Object.keys(Vo.plugins.items);for(let n=0;n<i.length;n++)e.push(Vo.getPlugin(i[n]));const s=t.plugins||[];for(let n=0;n<s.length;n++){const t=s[n];-1===e.indexOf(t)&&e.push(t)}return e}function Ho(t,e){return e||!1!==t?!0===t?{}:t:null}function No(t,e,i,s){const n=[],o=t.getContext();for(let a=0;a<e.length;a++){const r=e[a],h=r.id,l=Ho(i[h],s);null!==l&&n.push({plugin:r,options:jo(t.config,r,l,o)})}return n}function jo(t,e,i,s){const n=t.pluginScopeKeys(e),o=t.getOptionScopes(i,n);return t.createResolver(o,s,[""],{scriptable:!1,indexable:!1,allKeys:!0})}function $o(t,e){const i=le.datasets[t]||{},s=(e.datasets||{})[t]||{};return s.indexAxis||e.indexAxis||i.indexAxis||"x"}function Yo(t,e){let i=t;return"_index_"===t?i=e:"_value_"===t&&(i="x"===e?"y":"x"),i}function Uo(t,e){return t===e?"_index_":"_value_"}function Xo(t){return"top"===t||"bottom"===t?"x":"left"===t||"right"===t?"y":void 0}function qo(t,e){return"x"===t||"y"===t?t:e.axis||Xo(e.position)||t.charAt(0).toLowerCase()}function Ko(t,e){const i=ne[t.type]||{scales:{}},s=e.scales||{},n=$o(t.type,e),o=Object.create(null),a=Object.create(null);return Object.keys(s).forEach((t=>{const e=s[t];if(!f(e))return console.error(`Invalid scale configuration for scale: ${t}`);if(e._proxy)return console.warn(`Ignoring resolver passed as options for scale: ${t}`);const r=qo(t,e),h=Uo(r,n),l=i.scales||{};o[r]=o[r]||t,a[t]=P(Object.create(null),[{axis:r},e,l[r],l[h]])})),t.data.datasets.forEach((i=>{const n=i.type||t.type,r=i.indexAxis||$o(n,e),h=ne[n]||{},l=h.scales||{};Object.keys(l).forEach((t=>{const e=Yo(t,r),n=i[e+"AxisID"]||o[e]||e;a[n]=a[n]||Object.create(null),P(a[n],[{axis:e},s[n],l[t]])}))})),Object.keys(a).forEach((t=>{const e=a[t];P(e,[le.scales[e.type],le.scale])})),a}function Go(t){const e=t.options||(t.options={});e.plugins=m(e.plugins,{}),e.scales=Ko(t,e)}function Zo(t){return t=t||{},t.datasets=t.datasets||[],t.labels=t.labels||[],t}function Jo(t){return t=t||{},t.data=Zo(t.data),Go(t),t}const Qo=new Map,ta=new Set;function ea(t,e){let i=Qo.get(t);return i||(i=e(),Qo.set(t,i),ta.add(i)),i}const ia=(t,e,i)=>{const s=L(e,i);void 0!==s&&t.add(s)};class sa{constructor(t){this._config=Jo(t),this._scopeCache=new Map,this._resolverCache=new Map}get platform(){return this._config.platform}get type(){return this._config.type}set type(t){this._config.type=t}get data(){return this._config.data}set data(t){this._config.data=Zo(t)}get options(){return this._config.options}set options(t){this._config.options=t}get plugins(){return this._config.plugins}update(){const t=this._config;this.clearCache(),Go(t)}clearCache(){this._scopeCache.clear(),this._resolverCache.clear()}datasetScopeKeys(t){return ea(t,(()=>[[`datasets.${t}`,""]]))}datasetAnimationScopeKeys(t,e){return ea(`${t}.transition.${e}`,(()=>[[`datasets.${t}.transitions.${e}`,`transitions.${e}`],[`datasets.${t}`,""]]))}datasetElementScopeKeys(t,e){return ea(`${t}-${e}`,(()=>[[`datasets.${t}.elements.${e}`,`datasets.${t}`,`elements.${e}`,""]]))}pluginScopeKeys(t){const e=t.id,i=this.type;return ea(`${i}-plugin-${e}`,(()=>[[`plugins.${e}`,...t.additionalOptionScopes||[]]]))}_cachedScopes(t,e){const i=this._scopeCache;let s=i.get(t);return s&&!e||(s=new Map,i.set(t,s)),s}getOptionScopes(t,e,i){const{options:s,type:n}=this,o=this._cachedScopes(t,i),a=o.get(e);if(a)return a;const r=new Set;e.forEach((e=>{t&&(r.add(t),e.forEach((e=>ia(r,t,e)))),e.forEach((t=>ia(r,s,t))),e.forEach((t=>ia(r,ne[n]||{},t))),e.forEach((t=>ia(r,le,t))),e.forEach((t=>ia(r,oe,t)))}));const h=Array.from(r);return 0===h.length&&h.push(Object.create(null)),ta.has(e)&&o.set(e,h),h}chartOptionScopes(){const{options:t,type:e}=this;return[t,ne[e]||{},le.datasets[e]||{},{type:e},le,oe]}resolveNamedOptions(t,e,i,s=[""]){const n={$shared:!0},{resolver:o,subPrefixes:a}=na(this._resolverCache,t,s);let r=o;if(aa(o,e)){n.$shared=!1,i=E(i)?i():i;const e=this.createResolver(t,i,a);r=Ue(o,i,e)}for(const h of e)n[h]=r[h];return n}createResolver(t,e,i=[""],s){const{resolver:n}=na(this._resolverCache,t,i);return f(e)?Ue(n,e,void 0,s):n}}function na(t,e,i){let s=t.get(e);s||(s=new Map,t.set(e,s));const n=i.join();let o=s.get(n);if(!o){const t=Ye(e,i);o={resolver:t,subPrefixes:i.filter((t=>!t.toLowerCase().includes("hover")))},s.set(n,o)}return o}const oa=t=>f(t)&&Object.getOwnPropertyNames(t).reduce(((e,i)=>e||E(t[i])),!1);function aa(t,e){const{isScriptable:i,isIndexable:s}=Xe(t);for(const n of e){const e=i(n),o=s(n),a=(o||e)&&t[n];if(e&&(E(a)||oa(a))||o&&u(a))return!0}return!1}var ra="3.7.1";const ha=["top","bottom","left","right","chartArea"];function la(t,e){return"top"===t||"bottom"===t||-1===ha.indexOf(t)&&"x"===e}function ca(t,e){return function(i,s){return i[t]===s[t]?i[e]-s[e]:i[t]-s[t]}}function da(t){const e=t.chart,i=e.options.animation;e.notifyPlugins("afterRender"),_(i&&i.onComplete,[t],e)}function ua(t){const e=t.chart,i=e.options.animation;_(i&&i.onProgress,[t],e)}function fa(t){return yi()&&"string"===typeof t?t=document.getElementById(t):t&&t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t}const ga={},pa=t=>{const e=fa(t);return Object.values(ga).filter((t=>t.canvas===e)).pop()};function ma(t,e,i){const s=Object.keys(t);for(const n of s){const s=+n;if(s>=e){const o=t[n];delete t[n],(i>0||s>e)&&(t[s+i]=o)}}}function ba(t,e,i,s){return i&&"mouseout"!==t.type?s?e:t:null}class xa{constructor(t,e){const i=this.config=new sa(e),s=fa(t),n=pa(s);if(n)throw new Error("Canvas is already in use. 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0,this._doResize=o((t=>this.update(t)),a.resizeDelay||0),this._dataChanges=[],ga[this.id]=this,r&&h?(as.listen(this,"complete",da),as.listen(this,"progress",ua),this._initialize(),this.attached&&this.update()):console.error("Failed to create chart: can't acquire context from the given item")}get aspectRatio(){const{options:{aspectRatio:t,maintainAspectRatio:e},width:i,height:s,_aspectRatio:n}=this;return d(t)?e&&n?n:s?i/s: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}_initialize(){return this.notifyPlugins("beforeInit"),this.options.responsive?this.resize():Ri(this,this.options.devicePixelRatio),this.bindEvents(),this.notifyPlugins("afterInit"),this}clear(){return ge(this.canvas,this.ctx),this}stop(){return as.stop(this),this}resize(t,e){as.running(this)?this._resizeBeforeDraw={width:t,height:e}:this._resize(t,e)}_resize(t,e){const i=this.options,s=this.canvas,n=i.maintainAspectRatio&&this.aspectRatio,o=this.platform.getMaximumSize(s,t,e,n),a=i.devicePixelRatio||this.platform.getDevicePixelRatio(),r=this.width?"resize":"attach";this.width=o.width,this.height=o.height,this._aspectRatio=this.aspectRatio,Ri(this,a,!0)&&(this.notifyPlugins("resize",{size:o}),_(i.onResize,[this,o],this),this.attached&&this._doResize(r)&&this.render())}ensureScalesHaveIDs(){const t=this.options,e=t.scales||{};y(e,((t,e)=>{t.id=e}))}buildOrUpdateScales(){const t=this.options,e=t.scales,i=this.scales,s=Object.keys(i).reduce(((t,e)=>(t[e]=!1,t)),{});let n=[];e&&(n=n.concat(Object.keys(e).map((t=>{const i=e[t],s=qo(t,i),n="r"===s,o="x"===s;return{options:i,dposition:n?"chartArea":o?"bottom":"left",dtype:n?"radialLinear":o?"category":"linear"}})))),y(n,(e=>{const n=e.options,o=n.id,a=qo(o,n),r=m(n.type,e.dtype);void 0!==n.position&&la(n.position,a)===la(e.dposition)||(n.position=e.dposition),s[o]=!0;let h=null;if(o in i&&i[o].type===r)h=i[o];else{const t=Vo.getScale(r);h=new t({id:o,type:r,ctx:this.ctx,chart:this}),i[h.id]=h}h.init(n,t)})),y(s,((t,e)=>{t||delete i[e]})),y(i,(t=>{Bn.configure(this,t,t.options),Bn.addBox(this,t)}))}_updateMetasets(){const t=this._metasets,e=this.data.datasets.length,i=t.length;if(t.sort(((t,e)=>t.index-e.index)),i>e){for(let t=e;t<i;++t)this._destroyDatasetMeta(t);t.splice(e,i-e)}this._sortedMetasets=t.slice(0).sort(ca("order","index"))}_removeUnreferencedMetasets(){const{_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(){const t=[],e=this.data.datasets;let i,s;for(this._removeUnreferencedMetasets(),i=0,s=e.length;i<s;i++){const s=e[i];let n=this.getDatasetMeta(i);const o=s.type||this.config.type;if(n.type&&n.type!==o&&(this._destroyDatasetMeta(i),n=this.getDatasetMeta(i)),n.type=o,n.indexAxis=s.indexAxis||$o(o,this.options),n.order=s.order||0,n.index=i,n.label=""+s.label,n.visible=this.isDatasetVisible(i),n.controller)n.controller.updateIndex(i),n.controller.linkScales();else{const e=Vo.getController(o),{datasetElementType:s,dataElementType:a}=le.datasets[o];Object.assign(e.prototype,{dataElementType:Vo.getElement(a),datasetElementType:s&&Vo.getElement(s)}),n.controller=new e(this,i),t.push(n.controller)}}return this._updateMetasets(),t}_resetElements(){y(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 i=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),s=this._animationsDisabled=!i.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),!1===this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0}))return;const n=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let o=0;for(let h=0,l=this.data.datasets.length;h<l;h++){const{controller:t}=this.getDatasetMeta(h),e=!s&&-1===n.indexOf(t);t.buildOrUpdateElements(e),o=Math.max(+t.getMaxOverflow(),o)}o=this._minPadding=i.layout.autoPadding?o:0,this._updateLayout(o),s||y(n,(t=>{t.reset()})),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort(ca("z","_idx"));const{_active:a,_lastEvent:r}=this;r?this._eventHandler(r,!0):a.length&&this._updateHoverStyles(a,a,!0),this.render()}_updateScales(){y(this.scales,(t=>{Bn.removeBox(this,t)})),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){const t=this.options,e=new Set(Object.keys(this._listeners)),i=new Set(t.events);I(e,i)&&!!this._responsiveListeners===t.responsive||(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){const{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(const{method:i,start:s,count:n}of e){const e="_removeElements"===i?-n:n;ma(t,s,e)}}_getUniformDataChanges(){const t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,i=e=>new Set(t.filter((t=>t[0]===e)).map(((t,e)=>e+","+t.splice(1).join(",")))),s=i(0);for(let n=1;n<e;n++)if(!I(s,i(n)))return;return Array.from(s).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;Bn.update(this,this.width,this.height,t);const e=this.chartArea,i=e.width<=0||e.height<=0;this._layers=[],y(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 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ja(this,t,"y",e)}getCenterPoint(t){const{x:e,y:i}=this.getProps(["x","y"],t);return{x:e,y:i}}size(t){t=t||this.options||{};let e=t.radius||0;e=Math.max(e,e&&t.hoverRadius||0);const i=e&&t.borderWidth||0;return 2*(e+i)}draw(t,e){const i=this.options;this.skip||i.radius<.1||!me(this,e,this.size(i)/2)||(t.strokeStyle=i.borderColor,t.lineWidth=i.borderWidth,t.fillStyle=i.backgroundColor,pe(t,i,this.x,this.y))}getRange(){const t=this.options||{};return t.radius+t.hitRadius}}function Ya(t,e){const{x:i,y:s,base:n,width:o,height:a}=t.getProps(["x","y","base","width","height"],e);let r,h,l,c,d;return t.horizontal?(d=a/2,r=Math.min(i,n),h=Math.max(i,n),l=s-d,c=s+d):(d=o/2,r=i-d,h=i+d,l=Math.min(s,n),c=Math.max(s,n)),{left:r,top:l,right:h,bottom:c}}function Ua(t,e,i,s){return t?0:rt(e,i,s)}function Xa(t,e,i){const s=t.options.borderWidth,n=t.borderSkipped,o=Ae(s);return{t:Ua(n.top,o.top,0,i),r:Ua(n.right,o.right,0,e),b:Ua(n.bottom,o.bottom,0,i),l:Ua(n.left,o.left,0,e)}}function qa(t,e,i){const{enableBorderRadius:s}=t.getProps(["enableBorderRadius"]),n=t.options.borderRadius,o=Le(n),a=Math.min(e,i),r=t.borderSkipped,h=s||f(n);return{topLeft:Ua(!h||r.top||r.left,o.topLeft,0,a),topRight:Ua(!h||r.top||r.right,o.topRight,0,a),bottomLeft:Ua(!h||r.bottom||r.left,o.bottomLeft,0,a),bottomRight:Ua(!h||r.bottom||r.right,o.bottomRight,0,a)}}function Ka(t){const e=Ya(t),i=e.right-e.left,s=e.bottom-e.top,n=Xa(t,i/2,s/2),o=qa(t,i/2,s/2);return{outer:{x:e.left,y:e.top,w:i,h:s,radius:o},inner:{x:e.left+n.l,y:e.top+n.t,w:i-n.l-n.r,h:s-n.t-n.b,radius:{topLeft:Math.max(0,o.topLeft-Math.max(n.t,n.l)),topRight:Math.max(0,o.topRight-Math.max(n.t,n.r)),bottomLeft:Math.max(0,o.bottomLeft-Math.max(n.b,n.l)),bottomRight:Math.max(0,o.bottomRight-Math.max(n.b,n.r))}}}}function Ga(t,e,i,s){const n=null===e,o=null===i,a=n&&o,r=t&&!a&&Ya(t,s);return r&&(n||lt(e,r.left,r.right))&&(o||lt(i,r.top,r.bottom))}function Za(t){return t.topLeft||t.topRight||t.bottomLeft||t.bottomRight}function Ja(t,e){t.rect(e.x,e.y,e.w,e.h)}function Qa(t,e,i={}){const s=t.x!==i.x?-e:0,n=t.y!==i.y?-e:0,o=(t.x+t.w!==i.x+i.w?e:0)-s,a=(t.y+t.h!==i.y+i.h?e:0)-n;return{x:t.x+s,y:t.y+n,w:t.w+o,h:t.h+a,radius:t.radius}}$a.id="point",$a.defaults={borderWidth:1,hitRadius:1,hoverBorderWidth:1,hoverRadius:4,pointStyle:"circle",radius:3,rotation:0},$a.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};class tr extends lo{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){const{inflateAmount:e,options:{borderColor:i,backgroundColor:s}}=this,{inner:n,outer:o}=Ka(this),a=Za(o.radius)?ke:Ja;t.save(),o.w===n.w&&o.h===n.h||(t.beginPath(),a(t,Qa(o,e,n)),t.clip(),a(t,Qa(n,-e,o)),t.fillStyle=i,t.fill("evenodd")),t.beginPath(),a(t,Qa(n,e)),t.fillStyle=s,t.fill(),t.restore()}inRange(t,e,i){return Ga(this,t,e,i)}inXRange(t,e){return Ga(this,t,null,e)}inYRange(t,e){return Ga(this,null,t,e)}getCenterPoint(t){const{x:e,y:i,base:s,horizontal:n}=this.getProps(["x","y","base","horizontal"],t);return{x:n?(e+s)/2:e,y:n?i:(i+s)/2}}getRange(t){return"x"===t?this.width/2:this.height/2}}tr.id="bar",tr.defaults={borderSkipped:"start",borderWidth:0,borderRadius:0,inflateAmount:"auto",pointStyle:void 0},tr.defaultRoutes={backgroundColor:"backgroundColor",borderColor:"borderColor"};const er=(t,e)=>{let{boxHeight:i=e,boxWidth:s=e}=t;return t.usePointStyle&&(i=Math.min(i,e),s=Math.min(s,e)),{boxWidth:s,boxHeight:i,itemHeight:Math.max(e,i)}},ir=(t,e)=>null!==t&&null!==e&&t.datasetIndex===e.datasetIndex&&t.index===e.index;class sr extends lo{constructor(t){super(),this._added=!1,this.legendHitBoxes=[],this._hoveredItem=null,this.doughnutMode=!1,this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this.legendItems=void 0,this.columnSizes=void 0,this.lineWidths=void 0,this.maxHeight=void 0,this.maxWidth=void 0,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.height=void 0,this.width=void 0,this._margins=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e,i){this.maxWidth=t,this.maxHeight=e,this._margins=i,this.setDimensions(),this.buildLabels(),this.fit()}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=this._margins.left,this.right=this.width):(this.height=this.maxHeight,this.top=this._margins.top,this.bottom=this.height)}buildLabels(){const t=this.options.labels||{};let e=_(t.generateLabels,[this.chart],this)||[];t.filter&&(e=e.filter((e=>t.filter(e,this.chart.data)))),t.sort&&(e=e.sort(((e,i)=>t.sort(e,i,this.chart.data)))),this.options.reverse&&e.reverse(),this.legendItems=e}fit(){const{options:t,ctx:e}=this;if(!t.display)return void(this.width=this.height=0);const i=t.labels,s=Re(i.font),n=s.size,o=this._computeTitleHeight(),{boxWidth:a,itemHeight:r}=er(i,n);let h,l;e.font=s.string,this.isHorizontal()?(h=this.maxWidth,l=this._fitRows(o,n,a,r)+10):(l=this.maxHeight,h=this._fitCols(o,n,a,r)+10),this.width=Math.min(h,t.maxWidth||this.maxWidth),this.height=Math.min(l,t.maxHeight||this.maxHeight)}_fitRows(t,e,i,s){const{ctx:n,maxWidth:o,options:{labels:{padding:a}}}=this,r=this.legendHitBoxes=[],h=this.lineWidths=[0],l=s+a;let c=t;n.textAlign="left",n.textBaseline="middle";let d=-1,u=-l;return this.legendItems.forEach(((t,f)=>{const g=i+e/2+n.measureText(t.text).width;(0===f||h[h.length-1]+g+2*a>o)&&(c+=l,h[h.length-(f>0?0:1)]=0,u+=l,d++),r[f]={left:0,top:u,row:d,width:g,height:s},h[h.length-1]+=g+a})),c}_fitCols(t,e,i,s){const{ctx:n,maxHeight:o,options:{labels:{padding:a}}}=this,r=this.legendHitBoxes=[],h=this.columnSizes=[],l=o-t;let c=a,d=0,u=0,f=0,g=0;return this.legendItems.forEach(((t,o)=>{const p=i+e/2+n.measureText(t.text).width;o>0&&u+s+2*a>l&&(c+=d+a,h.push({width:d,height:u}),f+=d+a,g++,d=u=0),r[o]={left:f,top:u,col:g,width:p,height:s},d=Math.max(d,p),u+=s+a})),c+=d,h.push({width:d,height:u}),c}adjustHitBoxes(){if(!this.options.display)return;const t=this._computeTitleHeight(),{legendHitBoxes:e,options:{align:i,labels:{padding:s},rtl:n}}=this,o=$i(n,this.left,this.width);if(this.isHorizontal()){let n=0,a=r(i,this.left+s,this.right-this.lineWidths[n]);for(const h of e)n!==h.row&&(n=h.row,a=r(i,this.left+s,this.right-this.lineWidths[n])),h.top+=this.top+t+s,h.left=o.leftForLtr(o.x(a),h.width),a+=h.width+s}else{let n=0,a=r(i,this.top+t+s,this.bottom-this.columnSizes[n].height);for(const h of e)h.col!==n&&(n=h.col,a=r(i,this.top+t+s,this.bottom-this.columnSizes[n].height)),h.top=a,h.left+=this.left+s,h.left=o.leftForLtr(o.x(h.left),h.width),a+=h.height+s}}isHorizontal(){return"top"===this.options.position||"bottom"===this.options.position}draw(){if(this.options.display){const t=this.ctx;be(t,this),this._draw(),xe(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:i,ctx:s}=this,{align:n,labels:o}=t,a=le.color,l=$i(t.rtl,this.left,this.width),c=Re(o.font),{color:d,padding:u}=o,f=c.size,g=f/2;let p;this.drawTitle(),s.textAlign=l.textAlign("left"),s.textBaseline="middle",s.lineWidth=.5,s.font=c.string;const{boxWidth:b,boxHeight:x,itemHeight:_}=er(o,f),y=function(t,e,i){if(isNaN(b)||b<=0||isNaN(x)||x<0)return;s.save();const n=m(i.lineWidth,1);if(s.fillStyle=m(i.fillStyle,a),s.lineCap=m(i.lineCap,"butt"),s.lineDashOffset=m(i.lineDashOffset,0),s.lineJoin=m(i.lineJoin,"miter"),s.lineWidth=n,s.strokeStyle=m(i.strokeStyle,a),s.setLineDash(m(i.lineDash,[])),o.usePointStyle){const o={radius:b*Math.SQRT2/2,pointStyle:i.pointStyle,rotation:i.rotation,borderWidth:n},a=l.xPlus(t,b/2),r=e+g;pe(s,o,a,r)}else{const o=e+Math.max((f-x)/2,0),a=l.leftForLtr(t,b),r=Le(i.borderRadius);s.beginPath(),Object.values(r).some((t=>0!==t))?ke(s,{x:a,y:o,w:b,h:x,radius:r}):s.rect(a,o,b,x),s.fill(),0!==n&&s.stroke()}s.restore()},v=function(t,e,i){ve(s,i.text,t,e+_/2,c,{strikethrough:i.hidden,textAlign:l.textAlign(i.textAlign)})},w=this.isHorizontal(),M=this._computeTitleHeight();p=w?{x:r(n,this.left+u,this.right-i[0]),y:this.top+u+M,line:0}:{x:this.left+u,y:r(n,this.top+M+u,this.bottom-e[0].height),line:0},Yi(this.ctx,t.textDirection);const k=_+u;this.legendItems.forEach(((a,c)=>{s.strokeStyle=a.fontColor||d,s.fillStyle=a.fontColor||d;const f=s.measureText(a.text).width,m=l.textAlign(a.textAlign||(a.textAlign=o.textAlign)),x=b+g+f;let _=p.x,S=p.y;l.setWidth(this.width),w?c>0&&_+x+u>this.right&&(S=p.y+=k,p.line++,_=p.x=r(n,this.left+u,this.right-i[p.line])):c>0&&S+k>this.bottom&&(_=p.x=_+e[p.line].width+u,p.line++,S=p.y=r(n,this.top+M+u,this.bottom-e[p.line].height));const P=l.x(_);y(P,S,a),_=h(m,_+b+g,w?_+x:this.right,t.rtl),v(l.x(_),S,a),w?p.x+=x+u:p.y+=k})),Ui(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,i=Re(e.font),s=Te(e.padding);if(!e.display)return;const n=$i(t.rtl,this.left,this.width),o=this.ctx,h=e.position,l=i.size/2,c=s.top+l;let d,u=this.left,f=this.width;if(this.isHorizontal())f=Math.max(...this.lineWidths),d=this.top+c,u=r(t.align,u,this.right-f);else{const e=this.columnSizes.reduce(((t,e)=>Math.max(t,e.height)),0);d=c+r(t.align,this.top,this.bottom-e-t.labels.padding-this._computeTitleHeight())}const g=r(h,u,u+f);o.textAlign=n.textAlign(a(h)),o.textBaseline="middle",o.strokeStyle=e.color,o.fillStyle=e.color,o.font=i.string,ve(o,e.text,g,d,i)}_computeTitleHeight(){const t=this.options.title,e=Re(t.font),i=Te(t.padding);return t.display?e.lineHeight+i.height:0}_getLegendItemAt(t,e){let i,s,n;if(lt(t,this.left,this.right)&&lt(e,this.top,this.bottom))for(n=this.legendHitBoxes,i=0;i<n.length;++i)if(s=n[i],lt(t,s.left,s.left+s.width)&&lt(e,s.top,s.top+s.height))return this.legendItems[i];return null}handleEvent(t){const e=this.options;if(!nr(t.type,e))return;const i=this._getLegendItemAt(t.x,t.y);if("mousemove"===t.type){const s=this._hoveredItem,n=ir(s,i);s&&!n&&_(e.onLeave,[t,s,this],this),this._hoveredItem=i,i&&!n&&_(e.onHover,[t,i,this],this)}else i&&_(e.onClick,[t,i,this],this)}}function nr(t,e){return!("mousemove"!==t||!e.onHover&&!e.onLeave)||!(!e.onClick||"click"!==t&&"mouseup"!==t)}var or={id:"legend",_element:sr,start(t,e,i){const s=t.legend=new sr({ctx:t.ctx,options:i,chart:t});Bn.configure(t,s,i),Bn.addBox(t,s)},stop(t){Bn.removeBox(t,t.legend),delete t.legend},beforeUpdate(t,e,i){const s=t.legend;Bn.configure(t,s,i),s.options=i},afterUpdate(t){const e=t.legend;e.buildLabels(),e.adjustHitBoxes()},afterEvent(t,e){e.replay||t.legend.handleEvent(e.event)},defaults:{display:!0,position:"top",align:"center",fullSize:!0,reverse:!1,weight:1e3,onClick(t,e,i){const s=e.datasetIndex,n=i.chart;n.isDatasetVisible(s)?(n.hide(s),e.hidden=!0):(n.show(s),e.hidden=!1)},onHover:null,onLeave:null,labels:{color:t=>t.chart.options.color,boxWidth:40,padding:10,generateLabels(t){const e=t.data.datasets,{labels:{usePointStyle:i,pointStyle:s,textAlign:n,color:o}}=t.legend.options;return t._getSortedDatasetMetas().map((t=>{const a=t.controller.getStyle(i?0:void 0),r=Te(a.borderWidth);return{text:e[t.index].label,fillStyle:a.backgroundColor,fontColor:o,hidden:!t.visible,lineCap:a.borderCapStyle,lineDash:a.borderDash,lineDashOffset:a.borderDashOffset,lineJoin:a.borderJoinStyle,lineWidth:(r.width+r.height)/4,strokeStyle:a.borderColor,pointStyle:s||a.pointStyle,rotation:a.rotation,textAlign:n||a.textAlign,borderRadius:0,datasetIndex:t.index}}),this)}},title:{color:t=>t.chart.options.color,display:!1,position:"center",text:""}},descriptors:{_scriptable:t=>!t.startsWith("on"),labels:{_scriptable:t=>!["generateLabels","filter","sort"].includes(t)}}};class ar extends lo{constructor(t){super(),this.chart=t.chart,this.options=t.options,this.ctx=t.ctx,this._padding=void 0,this.top=void 0,this.bottom=void 0,this.left=void 0,this.right=void 0,this.width=void 0,this.height=void 0,this.position=void 0,this.weight=void 0,this.fullSize=void 0}update(t,e){const i=this.options;if(this.left=0,this.top=0,!i.display)return void(this.width=this.height=this.right=this.bottom=0);this.width=this.right=t,this.height=this.bottom=e;const s=u(i.text)?i.text.length:1;this._padding=Te(i.padding);const n=s*Re(i.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=n:this.width=n}isHorizontal(){const t=this.options.position;return"top"===t||"bottom"===t}_drawArgs(t){const{top:e,left:i,bottom:s,right:n,options:o}=this,a=o.align;let h,l,c,d=0;return this.isHorizontal()?(l=r(a,i,n),c=e+t,h=n-i):("left"===o.position?(l=i+t,c=r(a,s,e),d=-.5*F):(l=n-t,c=r(a,e,s),d=.5*F),h=s-e),{titleX:l,titleY:c,maxWidth:h,rotation:d}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const i=Re(e.font),s=i.lineHeight,n=s/2+this._padding.top,{titleX:o,titleY:r,maxWidth:h,rotation:l}=this._drawArgs(n);ve(t,e.text,0,0,i,{color:e.color,maxWidth:h,rotation:l,textAlign:a(e.align),textBaseline:"middle",translation:[o,r]})}}function rr(t,e){const i=new ar({ctx:t.ctx,options:e,chart:t});Bn.configure(t,i,e),Bn.addBox(t,i),t.titleBlock=i}var hr={id:"title",_element:ar,start(t,e,i){rr(t,i)},stop(t){const e=t.titleBlock;Bn.removeBox(t,e),delete t.titleBlock},beforeUpdate(t,e,i){const s=t.titleBlock;Bn.configure(t,s,i),s.options=i},defaults:{align:"center",display:!1,font:{weight:"bold"},fullSize:!0,padding:10,position:"top",text:"",weight:2e3},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};new WeakMap;const lr={average(t){if(!t.length)return!1;let e,i,s=0,n=0,o=0;for(e=0,i=t.length;e<i;++e){const i=t[e].element;if(i&&i.hasValue()){const t=i.tooltipPosition();s+=t.x,n+=t.y,++o}}return{x:s/o,y:n/o}},nearest(t,e){if(!t.length)return!1;let i,s,n,o=e.x,a=e.y,r=Number.POSITIVE_INFINITY;for(i=0,s=t.length;i<s;++i){const s=t[i].element;if(s&&s.hasValue()){const t=s.getCenterPoint(),i=st(e,t);i<r&&(r=i,n=s)}}if(n){const t=n.tooltipPosition();o=t.x,a=t.y}return{x:o,y:a}}};function cr(t,e){return e&&(u(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function dr(t){return("string"===typeof t||t instanceof String)&&t.indexOf("\n")>-1?t.split("\n"):t}function ur(t,e){const{element:i,datasetIndex:s,index:n}=e,o=t.getDatasetMeta(s).controller,{label:a,value:r}=o.getLabelAndValue(n);return{chart:t,label:a,parsed:o.getParsed(n),raw:t.data.datasets[s].data[n],formattedValue:r,dataset:o.getDataset(),dataIndex:n,datasetIndex:s,element:i}}function fr(t,e){const i=t.chart.ctx,{body:s,footer:n,title:o}=t,{boxWidth:a,boxHeight:r}=e,h=Re(e.bodyFont),l=Re(e.titleFont),c=Re(e.footerFont),d=o.length,u=n.length,f=s.length,g=Te(e.padding);let p=g.height,m=0,b=s.reduce(((t,e)=>t+e.before.length+e.lines.length+e.after.length),0);if(b+=t.beforeBody.length+t.afterBody.length,d&&(p+=d*l.lineHeight+(d-1)*e.titleSpacing+e.titleMarginBottom),b){const t=e.displayColors?Math.max(r,h.lineHeight):h.lineHeight;p+=f*t+(b-f)*h.lineHeight+(b-1)*e.bodySpacing}u&&(p+=e.footerMarginTop+u*c.lineHeight+(u-1)*e.footerSpacing);let x=0;const _=function(t){m=Math.max(m,i.measureText(t).width+x)};return i.save(),i.font=l.string,y(t.title,_),i.font=h.string,y(t.beforeBody.concat(t.afterBody),_),x=e.displayColors?a+2+e.boxPadding:0,y(s,(t=>{y(t.before,_),y(t.lines,_),y(t.after,_)})),x=0,i.font=c.string,y(t.footer,_),i.restore(),m+=g.width,{width:m,height:p}}function gr(t,e){const{y:i,height:s}=e;return i<s/2?"top":i>t.height-s/2?"bottom":"center"}function pr(t,e,i,s){const{x:n,width:o}=s,a=i.caretSize+i.caretPadding;return"left"===t&&n+o+a>e.width||("right"===t&&n-o-a<0||void 0)}function mr(t,e,i,s){const{x:n,width:o}=i,{width:a,chartArea:{left:r,right:h}}=t;let l="center";return"center"===s?l=n<=(r+h)/2?"left":"right":n<=o/2?l="left":n>=a-o/2&&(l="right"),pr(l,t,e,i)&&(l="center"),l}function br(t,e,i){const s=i.yAlign||e.yAlign||gr(t,i);return{xAlign:i.xAlign||e.xAlign||mr(t,e,i,s),yAlign:s}}function xr(t,e){let{x:i,width:s}=t;return"right"===e?i-=s:"center"===e&&(i-=s/2),i}function _r(t,e,i){let{y:s,height:n}=t;return"top"===e?s+=i:s-="bottom"===e?n+i:n/2,s}function yr(t,e,i,s){const{caretSize:n,caretPadding:o,cornerRadius:a}=t,{xAlign:r,yAlign:h}=i,l=n+o,{topLeft:c,topRight:d,bottomLeft:u,bottomRight:f}=Le(a);let g=xr(e,r);const p=_r(e,h,l);return"center"===h?"left"===r?g+=l:"right"===r&&(g-=l):"left"===r?g-=Math.max(c,u)+n:"right"===r&&(g+=Math.max(d,f)+n),{x:rt(g,0,s.width-e.width),y:rt(p,0,s.height-e.height)}}function vr(t,e,i){const s=Te(i.padding);return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-s.right:t.x+s.left}function wr(t){return cr([],dr(t))}function Mr(t,e,i){return ze(t,{tooltip:e,tooltipItems:i,type:"tooltip"})}function kr(t,e){const i=e&&e.dataset&&e.dataset.tooltip&&e.dataset.tooltip.callbacks;return i?t.override(i):t}class Sr extends lo{constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$animations=void 0,this.$context=void 0,this.chart=t.chart||t._chart,this._chart=this.chart,this.options=t.options,this.dataPoints=void 0,this.title=void 0,this.beforeBody=void 0,this.body=void 0,this.afterBody=void 0,this.footer=void 0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,i=this.options.setContext(this.getContext()),s=i.enabled&&e.options.animation&&i.animations,n=new fs(this.chart,s);return s._cacheable&&(this._cachedAnimations=Object.freeze(n)),n}getContext(){return this.$context||(this.$context=Mr(this.chart.getContext(),this,this._tooltipItems))}getTitle(t,e){const{callbacks:i}=e,s=i.beforeTitle.apply(this,[t]),n=i.title.apply(this,[t]),o=i.afterTitle.apply(this,[t]);let a=[];return a=cr(a,dr(s)),a=cr(a,dr(n)),a=cr(a,dr(o)),a}getBeforeBody(t,e){return wr(e.callbacks.beforeBody.apply(this,[t]))}getBody(t,e){const{callbacks:i}=e,s=[];return y(t,(t=>{const e={before:[],lines:[],after:[]},n=kr(i,t);cr(e.before,dr(n.beforeLabel.call(this,t))),cr(e.lines,n.label.call(this,t)),cr(e.after,dr(n.afterLabel.call(this,t))),s.push(e)})),s}getAfterBody(t,e){return wr(e.callbacks.afterBody.apply(this,[t]))}getFooter(t,e){const{callbacks:i}=e,s=i.beforeFooter.apply(this,[t]),n=i.footer.apply(this,[t]),o=i.afterFooter.apply(this,[t]);let a=[];return a=cr(a,dr(s)),a=cr(a,dr(n)),a=cr(a,dr(o)),a}_createItems(t){const e=this._active,i=this.chart.data,s=[],n=[],o=[];let a,r,h=[];for(a=0,r=e.length;a<r;++a)h.push(ur(this.chart,e[a]));return t.filter&&(h=h.filter(((e,s,n)=>t.filter(e,s,n,i)))),t.itemSort&&(h=h.sort(((e,s)=>t.itemSort(e,s,i)))),y(h,(e=>{const i=kr(t.callbacks,e);s.push(i.labelColor.call(this,e)),n.push(i.labelPointStyle.call(this,e)),o.push(i.labelTextColor.call(this,e))})),this.labelColors=s,this.labelPointStyles=n,this.labelTextColors=o,this.dataPoints=h,h}update(t,e){const i=this.options.setContext(this.getContext()),s=this._active;let n,o=[];if(s.length){const t=lr[i.position].call(this,s,this._eventPosition);o=this._createItems(i),this.title=this.getTitle(o,i),this.beforeBody=this.getBeforeBody(o,i),this.body=this.getBody(o,i),this.afterBody=this.getAfterBody(o,i),this.footer=this.getFooter(o,i);const e=this._size=fr(this,i),a=Object.assign({},t,e),r=br(this.chart,i,a),h=yr(i,a,r,this.chart);this.xAlign=r.xAlign,this.yAlign=r.yAlign,n={opacity:1,x:h.x,y:h.y,width:e.width,height:e.height,caretX:t.x,caretY:t.y}}else 0!==this.opacity&&(n={opacity:0});this._tooltipItems=o,this.$context=void 0,n&&this._resolveAnimations().update(this,n),t&&i.external&&i.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,i,s){const n=this.getCaretPosition(t,i,s);e.lineTo(n.x1,n.y1),e.lineTo(n.x2,n.y2),e.lineTo(n.x3,n.y3)}getCaretPosition(t,e,i){const{xAlign:s,yAlign:n}=this,{caretSize:o,cornerRadius:a}=i,{topLeft:r,topRight:h,bottomLeft:l,bottomRight:c}=Le(a),{x:d,y:u}=t,{width:f,height:g}=e;let p,m,b,x,_,y;return"center"===n?(_=u+g/2,"left"===s?(p=d,m=p-o,x=_+o,y=_-o):(p=d+f,m=p+o,x=_-o,y=_+o),b=p):(m="left"===s?d+Math.max(r,l)+o:"right"===s?d+f-Math.max(h,c)-o:this.caretX,"top"===n?(x=u,_=x-o,p=m-o,b=m+o):(x=u+g,_=x+o,p=m+o,b=m-o),y=x),{x1:p,x2:m,x3:b,y1:x,y2:_,y3:y}}drawTitle(t,e,i){const s=this.title,n=s.length;let o,a,r;if(n){const h=$i(i.rtl,this.x,this.width);for(t.x=vr(this,i.titleAlign,i),e.textAlign=h.textAlign(i.titleAlign),e.textBaseline="middle",o=Re(i.titleFont),a=i.titleSpacing,e.fillStyle=i.titleColor,e.font=o.string,r=0;r<n;++r)e.fillText(s[r],h.x(t.x),t.y+o.lineHeight/2),t.y+=o.lineHeight+a,r+1===n&&(t.y+=i.titleMarginBottom-a)}}_drawColorBox(t,e,i,s,n){const o=this.labelColors[i],a=this.labelPointStyles[i],{boxHeight:r,boxWidth:h,boxPadding:l}=n,c=Re(n.bodyFont),d=vr(this,"left",n),u=s.x(d),f=r<c.lineHeight?(c.lineHeight-r)/2:0,g=e.y+f;if(n.usePointStyle){const e={radius:Math.min(h,r)/2,pointStyle:a.pointStyle,rotation:a.rotation,borderWidth:1},i=s.leftForLtr(u,h)+h/2,l=g+r/2;t.strokeStyle=n.multiKeyBackground,t.fillStyle=n.multiKeyBackground,pe(t,e,i,l),t.strokeStyle=o.borderColor,t.fillStyle=o.backgroundColor,pe(t,e,i,l)}else{t.lineWidth=o.borderWidth||1,t.strokeStyle=o.borderColor,t.setLineDash(o.borderDash||[]),t.lineDashOffset=o.borderDashOffset||0;const e=s.leftForLtr(u,h-l),i=s.leftForLtr(s.xPlus(u,1),h-l-2),a=Le(o.borderRadius);Object.values(a).some((t=>0!==t))?(t.beginPath(),t.fillStyle=n.multiKeyBackground,ke(t,{x:e,y:g,w:h,h:r,radius:a}),t.fill(),t.stroke(),t.fillStyle=o.backgroundColor,t.beginPath(),ke(t,{x:i,y:g+1,w:h-2,h:r-2,radius:a}),t.fill()):(t.fillStyle=n.multiKeyBackground,t.fillRect(e,g,h,r),t.strokeRect(e,g,h,r),t.fillStyle=o.backgroundColor,t.fillRect(i,g+1,h-2,r-2))}t.fillStyle=this.labelTextColors[i]}drawBody(t,e,i){const{body:s}=this,{bodySpacing:n,bodyAlign:o,displayColors:a,boxHeight:r,boxWidth:h,boxPadding:l}=i,c=Re(i.bodyFont);let d=c.lineHeight,u=0;const f=$i(i.rtl,this.x,this.width),g=function(i){e.fillText(i,f.x(t.x+u),t.y+d/2),t.y+=d+n},p=f.textAlign(o);let m,b,x,_,v,w,M;for(e.textAlign=o,e.textBaseline="middle",e.font=c.string,t.x=vr(this,p,i),e.fillStyle=i.bodyColor,y(this.beforeBody,g),u=a&&"right"!==p?"center"===o?h/2+l:h+2+l:0,_=0,w=s.length;_<w;++_){for(m=s[_],b=this.labelTextColors[_],e.fillStyle=b,y(m.before,g),x=m.lines,a&&x.length&&(this._drawColorBox(e,t,_,f,i),d=Math.max(c.lineHeight,r)),v=0,M=x.length;v<M;++v)g(x[v]),d=c.lineHeight;y(m.after,g)}u=0,d=c.lineHeight,y(this.afterBody,g),t.y-=n}drawFooter(t,e,i){const s=this.footer,n=s.length;let o,a;if(n){const r=$i(i.rtl,this.x,this.width);for(t.x=vr(this,i.footerAlign,i),t.y+=i.footerMarginTop,e.textAlign=r.textAlign(i.footerAlign),e.textBaseline="middle",o=Re(i.footerFont),e.fillStyle=i.footerColor,e.font=o.string,a=0;a<n;++a)e.fillText(s[a],r.x(t.x),t.y+o.lineHeight/2),t.y+=o.lineHeight+i.footerSpacing}}drawBackground(t,e,i,s){const{xAlign:n,yAlign:o}=this,{x:a,y:r}=t,{width:h,height:l}=i,{topLeft:c,topRight:d,bottomLeft:u,bottomRight:f}=Le(s.cornerRadius);e.fillStyle=s.backgroundColor,e.strokeStyle=s.borderColor,e.lineWidth=s.borderWidth,e.beginPath(),e.moveTo(a+c,r),"top"===o&&this.drawCaret(t,e,i,s),e.lineTo(a+h-d,r),e.quadraticCurveTo(a+h,r,a+h,r+d),"center"===o&&"right"===n&&this.drawCaret(t,e,i,s),e.lineTo(a+h,r+l-f),e.quadraticCurveTo(a+h,r+l,a+h-f,r+l),"bottom"===o&&this.drawCaret(t,e,i,s),e.lineTo(a+u,r+l),e.quadraticCurveTo(a,r+l,a,r+l-u),"center"===o&&"left"===n&&this.drawCaret(t,e,i,s),e.lineTo(a,r+c),e.quadraticCurveTo(a,r,a+c,r),e.closePath(),e.fill(),s.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,i=this.$animations,s=i&&i.x,n=i&&i.y;if(s||n){const i=lr[t.position].call(this,this._active,this._eventPosition);if(!i)return;const o=this._size=fr(this,t),a=Object.assign({},i,this._size),r=br(e,t,a),h=yr(t,a,r,e);s._to===h.x&&n._to===h.y||(this.xAlign=r.xAlign,this.yAlign=r.yAlign,this.width=o.width,this.height=o.height,this.caretX=i.x,this.caretY=i.y,this._resolveAnimations().update(this,h))}}draw(t){const e=this.options.setContext(this.getContext());let i=this.opacity;if(!i)return;this._updateAnimationTarget(e);const s={width:this.width,height:this.height},n={x:this.x,y:this.y};i=Math.abs(i)<.001?0:i;const o=Te(e.padding),a=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&a&&(t.save(),t.globalAlpha=i,this.drawBackground(n,t,s,e),Yi(t,e.textDirection),n.y+=o.top,this.drawTitle(n,t,e),this.drawBody(n,t,e),this.drawFooter(n,t,e),Ui(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const i=this._active,s=t.map((({datasetIndex:t,index:e})=>{const i=this.chart.getDatasetMeta(t);if(!i)throw new Error("Cannot find a dataset at index "+t);return{datasetIndex:t,element:i.data[e],index:e}})),n=!v(i,s),o=this._positionChanged(s,e);(n||o)&&(this._active=s,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,i=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const s=this.options,n=this._active||[],o=this._getActiveElements(t,n,e,i),a=this._positionChanged(o,t),r=e||!v(o,n)||a;return r&&(this._active=o,(s.enabled||s.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),r}_getActiveElements(t,e,i,s){const n=this.options;if("mouseout"===t.type)return[];if(!s)return e;const o=this.chart.getElementsAtEventForMode(t,n.mode,n,i);return n.reverse&&o.reverse(),o}_positionChanged(t,e){const{caretX:i,caretY:s,options:n}=this,o=lr[n.position].call(this,t,e);return!1!==o&&(i!==o.x||s!==o.y)}}Sr.positioners=lr;var Pr={id:"tooltip",_element:Sr,positioners:lr,afterInit(t,e,i){i&&(t.tooltip=new Sr({chart:t,options:i}))},beforeUpdate(t,e,i){t.tooltip&&t.tooltip.initialize(i)},reset(t,e,i){t.tooltip&&t.tooltip.initialize(i)},afterDraw(t){const e=t.tooltip,i={tooltip:e};!1!==t.notifyPlugins("beforeTooltipDraw",i)&&(e&&e.draw(t.ctx),t.notifyPlugins("afterTooltipDraw",i))},afterEvent(t,e){if(t.tooltip){const i=e.replay;t.tooltip.handleEvent(e.event,i,e.inChartArea)&&(e.changed=!0)}},defaults:{enabled:!0,external:null,position:"average",backgroundColor:"rgba(0,0,0,0.8)",titleColor:"#fff",titleFont:{weight:"bold"},titleSpacing:2,titleMarginBottom:6,titleAlign:"left",bodyColor:"#fff",bodySpacing:2,bodyFont:{},bodyAlign:"left",footerColor:"#fff",footerSpacing:2,footerMarginTop:6,footerFont:{weight:"bold"},footerAlign:"left",padding:6,caretPadding:2,caretSize:5,cornerRadius:6,boxHeight:(t,e)=>e.bodyFont.size,boxWidth:(t,e)=>e.bodyFont.size,multiKeyBackground:"#fff",displayColors:!0,boxPadding:0,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart"},animations:{numbers:{type:"number",properties:["x","y","width","height","caretX","caretY"]},opacity:{easing:"linear",duration:200}},callbacks:{beforeTitle:l,title(t){if(t.length>0){const e=t[0],i=e.chart.data.labels,s=i?i.length:0;if(this&&this.options&&"dataset"===this.options.mode)return e.dataset.label||"";if(e.label)return e.label;if(s>0&&e.dataIndex<s)return i[e.dataIndex]}return""},afterTitle:l,beforeBody:l,beforeLabel:l,label(t){if(this&&this.options&&"dataset"===this.options.mode)return t.label+": "+t.formattedValue||t.formattedValue;let e=t.dataset.label||"";e&&(e+=": ");const i=t.formattedValue;return d(i)||(e+=i),e},labelColor(t){const 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){const e=t.chart.getDatasetMeta(t.datasetIndex),i=e.controller.getStyle(t.dataIndex);return{pointStyle:i.pointStyle,rotation:i.rotation}},afterLabel:l,afterBody:l,beforeFooter:l,footer:l,afterFooter:l}},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"]};const Cr=(t,e,i,s)=>("string"===typeof e?(i=t.push(e)-1,s.unshift({index:i,label:e})):isNaN(e)&&(i=null),i);function Dr(t,e,i,s){const n=t.indexOf(e);if(-1===n)return Cr(t,e,i,s);const o=t.lastIndexOf(e);return n!==o?i:n}const Or=(t,e)=>null===t?null:rt(Math.round(t),0,e);class Ar extends To{constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const t=this.getLabels();for(const{index:i,label:s}of e)t[i]===s&&t.splice(i,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(d(t))return null;const i=this.getLabels();return e=isFinite(e)&&i[e]===t?e:Dr(i,t,m(e,t),this._addedLabels),Or(e,i.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:i,max:s}=this.getMinMax(!0);"ticks"===this.options.bounds&&(t||(i=0),e||(s=this.getLabels().length-1)),this.min=i,this.max=s}buildTicks(){const t=this.min,e=this.max,i=this.options.offset,s=[];let n=this.getLabels();n=0===t&&e===n.length-1?n:n.slice(t,e+1),this._valueRange=Math.max(n.length-(i?0:1),1),this._startValue=this.min-(i?.5:0);for(let o=t;o<=e;o++)s.push({value:o});return s}getLabelForValue(t){const e=this.getLabels();return t>=0&&t<e.length?e[t]: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){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}}function Lr(t,e){const i=[],s=1e-14,{bounds:n,step:o,min:a,max:r,precision:h,count:l,maxTicks:c,maxDigits:u,includeBounds:f}=t,g=o||1,p=c-1,{min:m,max:b}=e,x=!d(a),_=!d(r),y=!d(l),v=(b-m)/(u+1);let w,M,k,S,P=X((b-m)/p/g)*g;if(P<s&&!x&&!_)return[{value:m},{value:b}];S=Math.ceil(b/P)-Math.floor(m/P),S>p&&(P=X(S*P/p/g)*g),d(h)||(w=Math.pow(10,h),P=Math.ceil(P*w)/w),"ticks"===n?(M=Math.floor(m/P)*P,k=Math.ceil(b/P)*P):(M=m,k=b),x&&_&&o&&Z((r-a)/o,P/1e3)?(S=Math.round(Math.min((r-a)/P,c)),P=(r-a)/S,M=a,k=r):y?(M=x?a:M,k=_?r:k,S=l-1,P=(k-M)/S):(S=(k-M)/P,S=G(S,Math.round(S),P/1e3)?Math.round(S):Math.ceil(S));const C=Math.max(et(P),et(M));w=Math.pow(10,d(h)?C:h),M=Math.round(M*w)/w,k=Math.round(k*w)/w;let D=0;for(x&&(f&&M!==a?(i.push({value:a}),M<a&&D++,G(Math.round((M+D*P)*w)/w,a,Tr(a,v,t))&&D++):M<a&&D++);D<S;++D)i.push({value:Math.round((M+D*P)*w)/w});return _&&f&&k!==r?i.length&&G(i[i.length-1].value,r,Tr(r,v,t))?i[i.length-1].value=r:i.push({value:r}):_&&k!==r||i.push({value:k}),i}function Tr(t,e,{horizontal:i,minRotation:s}){const n=Q(s),o=(i?Math.sin(n):Math.cos(n))||.001,a=.75*e*(""+t).length;return Math.min(e/o,a)}Ar.id="category",Ar.defaults={ticks:{callback:Ar.prototype.getLabelForValue}};class Rr extends To{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 d(t)||("number"===typeof t||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:i}=this.getUserBounds();let{min:s,max:n}=this;const o=t=>s=e?s:t,a=t=>n=i?n:t;if(t){const t=U(s),e=U(n);t<0&&e<0?a(0):t>0&&e>0&&o(0)}if(s===n){let e=1;(n>=Number.MAX_SAFE_INTEGER||s<=Number.MIN_SAFE_INTEGER)&&(e=Math.abs(.05*n)),a(n+e),t||o(s-e)}this.min=s,this.max=n}getTickLimit(){const t=this.options.ticks;let e,{maxTicksLimit:i,stepSize:s}=t;return s?(e=Math.ceil(this.max/s)-Math.floor(this.min/s)+1,e>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${s} would result generating up to ${e} ticks. Limiting to 1000.`),e=1e3)):(e=this.computeTickLimit(),i=i||11),i&&(e=Math.min(i,e)),e}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){const t=this.options,e=t.ticks;let i=this.getTickLimit();i=Math.max(2,i);const s={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,o=Lr(s,n);return"ticks"===t.bounds&&J(o,this,"value"),t.reverse?(o.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),o}configure(){const t=this.ticks;let e=this.min,i=this.max;if(super.configure(),this.options.offset&&t.length){const 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 Hi(t,this.chart.options.locale,this.options.ticks.format)}}class Er extends Rr{determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=g(t)?t:0,this.max=g(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,i=Q(this.options.ticks.minRotation),s=(t?Math.sin(i):Math.cos(i))||.001,n=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,n.lineHeight/s))}getPixelForValue(t){return null===t?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}function Ir(t){const e=t/Math.pow(10,Math.floor(Y(t)));return 1===e}function zr(t,e){const i=Math.floor(Y(e.max)),s=Math.ceil(e.max/Math.pow(10,i)),n=[];let o=p(t.min,Math.pow(10,Math.floor(Y(e.min)))),a=Math.floor(Y(o)),r=Math.floor(o/Math.pow(10,a)),h=a<0?Math.pow(10,Math.abs(a)):1;do{n.push({value:o,major:Ir(o)}),++r,10===r&&(r=1,++a,h=a>=0?1:h),o=Math.round(r*Math.pow(10,a)*h)/h}while(a<i||a===i&&r<s);const l=p(t.max,o);return n.push({value:l,major:Ir(o)}),n}Er.id="linear",Er.defaults={ticks:{callback:fo.formatters.numeric}};class Fr extends To{constructor(t){super(t),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(t,e){const i=Rr.prototype.parse.apply(this,[t,e]);if(0!==i)return g(i)&&i>0?i:null;this._zero=!0}determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=g(t)?Math.max(0,t):null,this.max=g(e)?Math.max(0,e):null,this.options.beginAtZero&&(this._zero=!0),this.handleTickRangeOptions()}handleTickRangeOptions(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let i=this.min,s=this.max;const n=e=>i=t?i:e,o=t=>s=e?s:t,a=(t,e)=>Math.pow(10,Math.floor(Y(t))+e);i===s&&(i<=0?(n(1),o(10)):(n(a(i,-1)),o(a(s,1)))),i<=0&&n(a(s,-1)),s<=0&&o(a(i,1)),this._zero&&this.min!==this._suggestedMin&&i===a(this.min,0)&&n(a(i,-1)),this.min=i,this.max=s}buildTicks(){const t=this.options,e={min:this._userMin,max:this._userMax},i=zr(e,this);return"ticks"===t.bounds&&J(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":Hi(t,this.chart.options.locale,this.options.ticks.format)}configure(){const t=this.min;super.configure(),this._startValue=Y(t),this._valueRange=Y(this.max)-Y(t)}getPixelForValue(t){return void 0!==t&&0!==t||(t=this.min),null===t||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(Y(t)-this._startValue)/this._valueRange)}getValueForPixel(t){const e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}}function Vr(t){const e=t.ticks;if(e.display&&t.display){const t=Te(e.backdropPadding);return m(e.font&&e.font.size,le.font.size)+t.height}return 0}function Br(t,e,i){return i=u(i)?i:[i],{w:ue(t,e.string,i),h:i.length*e.lineHeight}}function Wr(t,e,i,s,n){return t===s||t===n?{start:e-i/2,end:e+i/2}:t<s||t>n?{start:e-i,end:e}:{start:e,end:e+i}}function Hr(t){const 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),s=[],n=[],o=t._pointLabels.length,a=t.options.pointLabels,r=a.centerPointLabels?F/o:0;for(let h=0;h<o;h++){const o=a.setContext(t.getPointLabelContext(h));n[h]=o.padding;const l=t.getPointPosition(h,t.drawingArea+n[h],r),c=Re(o.font),d=Br(t.ctx,c,t._pointLabels[h]);s[h]=d;const u=ot(t.getIndexAngle(h)+r),f=Math.round(tt(u)),g=Wr(f,l.x,d.w,0,180),p=Wr(f,l.y,d.h,90,270);Nr(i,e,u,g,p)}t.setCenterPoint(e.l-i.l,i.r-e.r,e.t-i.t,i.b-e.b),t._pointLabelItems=jr(t,s,n)}function Nr(t,e,i,s,n){const o=Math.abs(Math.sin(i)),a=Math.abs(Math.cos(i));let r=0,h=0;s.start<e.l?(r=(e.l-s.start)/o,t.l=Math.min(t.l,e.l-r)):s.end>e.r&&(r=(s.end-e.r)/o,t.r=Math.max(t.r,e.r+r)),n.start<e.t?(h=(e.t-n.start)/a,t.t=Math.min(t.t,e.t-h)):n.end>e.b&&(h=(n.end-e.b)/a,t.b=Math.max(t.b,e.b+h))}function jr(t,e,i){const s=[],n=t._pointLabels.length,o=t.options,a=Vr(o)/2,r=t.drawingArea,h=o.pointLabels.centerPointLabels?F/n:0;for(let l=0;l<n;l++){const n=t.getPointPosition(l,r+a+i[l],h),o=Math.round(tt(ot(n.angle+N))),c=e[l],d=Ur(n.y,c.h,o),u=$r(o),f=Yr(n.x,c.w,u);s.push({x:n.x,y:d,textAlign:u,left:f,top:d,right:f+c.w,bottom:d+c.h})}return s}function $r(t){return 0===t||180===t?"center":t<180?"left":"right"}function Yr(t,e,i){return"right"===i?t-=e:"center"===i&&(t-=e/2),t}function Ur(t,e,i){return 90===i||270===i?t-=e/2:(i>270||i<90)&&(t-=e),t}function Xr(t,e){const{ctx:i,options:{pointLabels:s}}=t;for(let n=e-1;n>=0;n--){const e=s.setContext(t.getPointLabelContext(n)),o=Re(e.font),{x:a,y:r,textAlign:h,left:l,top:c,right:u,bottom:f}=t._pointLabelItems[n],{backdropColor:g}=e;if(!d(g)){const t=Te(e.backdropPadding);i.fillStyle=g,i.fillRect(l-t.left,c-t.top,u-l+t.width,f-c+t.height)}ve(i,t._pointLabels[n],a,r+o.lineHeight/2,o,{color:e.color,textAlign:h,textBaseline:"middle"})}}function qr(t,e,i,s){const{ctx:n}=t;if(i)n.arc(t.xCenter,t.yCenter,e,0,V);else{let i=t.getPointPosition(0,e);n.moveTo(i.x,i.y);for(let o=1;o<s;o++)i=t.getPointPosition(o,e),n.lineTo(i.x,i.y)}}function Kr(t,e,i,s){const n=t.ctx,o=e.circular,{color:a,lineWidth:r}=e;!o&&!s||!a||!r||i<0||(n.save(),n.strokeStyle=a,n.lineWidth=r,n.setLineDash(e.borderDash),n.lineDashOffset=e.borderDashOffset,n.beginPath(),qr(t,i,o,s),n.closePath(),n.stroke(),n.restore())}function Gr(t,e,i){return ze(t,{label:i,index:e,type:"pointLabel"})}Fr.id="logarithmic",Fr.defaults={ticks:{callback:fo.formatters.logarithmic,major:{enabled:!0}}};class Zr extends Rr{constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){const t=this._padding=Te(Vr(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(){const{min:t,max:e}=this.getMinMax(!1);this.min=g(t)&&!isNaN(t)?t:0,this.max=g(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/Vr(this.options))}generateTickLabels(t){Rr.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map(((t,e)=>{const i=_(this.options.pointLabels.callback,[t,e],this);return i||0===i?i:""})).filter(((t,e)=>this.chart.getDataVisibility(e)))}fit(){const t=this.options;t.display&&t.pointLabels.display?Hr(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){const e=V/(this._pointLabels.length||1),i=this.options.startAngle||0;return ot(t*e+Q(i))}getDistanceFromCenterForValue(t){if(d(t))return NaN;const e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if(d(t))return NaN;const e=t/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-e:this.min+e}getPointLabelContext(t){const e=this._pointLabels||[];if(t>=0&&t<e.length){const i=e[t];return Gr(this.getContext(),t,i)}}getPointPosition(t,e,i=0){const s=this.getIndexAngle(t)-N+i;return{x:Math.cos(s)*e+this.xCenter,y:Math.sin(s)*e+this.yCenter,angle:s}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){const{left:e,top:i,right:s,bottom:n}=this._pointLabelItems[t];return{left:e,top:i,right:s,bottom:n}}drawBackground(){const{backgroundColor:t,grid:{circular:e}}=this.options;if(t){const i=this.ctx;i.save(),i.beginPath(),qr(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),i.closePath(),i.fillStyle=t,i.fill(),i.restore()}}drawGrid(){const t=this.ctx,e=this.options,{angleLines:i,grid:s}=e,n=this._pointLabels.length;let o,a,r;if(e.pointLabels.display&&Xr(this,n),s.display&&this.ticks.forEach(((t,e)=>{if(0!==e){a=this.getDistanceFromCenterForValue(t.value);const i=s.setContext(this.getContext(e-1));Kr(this,i,a,n)}})),i.display){for(t.save(),o=n-1;o>=0;o--){const s=i.setContext(this.getPointLabelContext(o)),{color:n,lineWidth:h}=s;h&&n&&(t.lineWidth=h,t.strokeStyle=n,t.setLineDash(s.borderDash),t.lineDashOffset=s.borderDashOffset,a=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),r=this.getPointPosition(o,a),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(r.x,r.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){const t=this.ctx,e=this.options,i=e.ticks;if(!i.display)return;const s=this.getIndexAngle(0);let n,o;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(s),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach(((s,a)=>{if(0===a&&!e.reverse)return;const r=i.setContext(this.getContext(a)),h=Re(r.font);if(n=this.getDistanceFromCenterForValue(this.ticks[a].value),r.showLabelBackdrop){t.font=h.string,o=t.measureText(s.label).width,t.fillStyle=r.backdropColor;const e=Te(r.backdropPadding);t.fillRect(-o/2-e.left,-n-h.size/2-e.top,o+e.width,h.size+e.height)}ve(t,s.label,0,-n,h,{color:r.color})})),t.restore()}drawTitle(){}}Zr.id="radialLinear",Zr.defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:fo.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback(t){return t},padding:5,centerPointLabels:!1}},Zr.defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"},Zr.descriptors={angleLines:{_fallback:"grid"}};const Jr={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}},Qr=Object.keys(Jr);function th(t,e){return t-e}function eh(t,e){if(d(e))return null;const i=t._adapter,{parser:s,round:n,isoWeekday:o}=t._parseOpts;let a=e;return"function"===typeof s&&(a=s(a)),g(a)||(a="string"===typeof s?i.parse(a,s):i.parse(a)),null===a?null:(n&&(a="week"!==n||!K(o)&&!0!==o?i.startOf(a,n):i.startOf(a,"isoWeek",o)),+a)}function ih(t,e,i,s){const n=Qr.length;for(let o=Qr.indexOf(t);o<n-1;++o){const t=Jr[Qr[o]],n=t.steps?t.steps:Number.MAX_SAFE_INTEGER;if(t.common&&Math.ceil((i-e)/(n*t.size))<=s)return Qr[o]}return Qr[n-1]}function sh(t,e,i,s,n){for(let o=Qr.length-1;o>=Qr.indexOf(i);o--){const i=Qr[o];if(Jr[i].common&&t._adapter.diff(n,s,i)>=e-1)return i}return Qr[i?Qr.indexOf(i):0]}function nh(t){for(let e=Qr.indexOf(t)+1,i=Qr.length;e<i;++e)if(Jr[Qr[e]].common)return Qr[e]}function oh(t,e,i){if(i){if(i.length){const{lo:s,hi:n}=Fe(i,e),o=i[s]>=e?i[s]:i[n];t[o]=!0}}else t[e]=!0}function ah(t,e,i,s){const n=t._adapter,o=+n.startOf(e[0].value,s),a=e[e.length-1].value;let r,h;for(r=o;r<=a;r=+n.add(r,1,s))h=i[r],h>=0&&(e[h].major=!0);return e}function rh(t,e,i){const s=[],n={},o=e.length;let a,r;for(a=0;a<o;++a)r=e[a],n[r]=a,s.push({value:r,major:!1});return 0!==o&&i?ah(t,s,n,i):s}class hh extends To{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 i=t.time||(t.time={}),s=this._adapter=new dn._date(t.adapters.date);P(i.displayFormats,s.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:eh(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){const t=this.options,e=this._adapter,i=t.time.unit||"day";let{min:s,max:n,minDefined:o,maxDefined:a}=this.getUserBounds();function r(t){o||isNaN(t.min)||(s=Math.min(s,t.min)),a||isNaN(t.max)||(n=Math.max(n,t.max))}o&&a||(r(this._getLabelBounds()),"ticks"===t.bounds&&"labels"===t.ticks.source||r(this.getMinMax(!1))),s=g(s)&&!isNaN(s)?s:+e.startOf(Date.now(),i),n=g(n)&&!isNaN(n)?n:+e.endOf(Date.now(),i)+1,this.min=Math.min(s,n-1),this.max=Math.max(s+1,n)}_getLabelBounds(){const t=this.getLabelTimestamps();let e=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],i=t[t.length-1]),{min:e,max:i}}buildTicks(){const t=this.options,e=t.time,i=t.ticks,s="labels"===i.source?this.getLabelTimestamps():this._generate();"ticks"===t.bounds&&s.length&&(this.min=this._userMin||s[0],this.max=this._userMax||s[s.length-1]);const n=this.min,o=this.max,a=We(s,n,o);return this._unit=e.unit||(i.autoSkip?ih(e.minUnit,this.min,this.max,this._getLabelCapacity(n)):sh(this,a.length,e.minUnit,this.min,this.max)),this._majorUnit=i.major.enabled&&"year"!==this._unit?nh(this._unit):void 0,this.initOffsets(s),t.reverse&&a.reverse(),rh(this,a,this._majorUnit)}initOffsets(t){let e,i,s=0,n=0;this.options.offset&&t.length&&(e=this.getDecimalForValue(t[0]),s=1===t.length?1-e:(this.getDecimalForValue(t[1])-e)/2,i=this.getDecimalForValue(t[t.length-1]),n=1===t.length?i:(i-this.getDecimalForValue(t[t.length-2]))/2);const o=t.length<3?.5:.25;s=rt(s,0,o),n=rt(n,0,o),this._offsets={start:s,end:n,factor:1/(s+1+n)}}_generate(){const t=this._adapter,e=this.min,i=this.max,s=this.options,n=s.time,o=n.unit||ih(n.minUnit,e,i,this._getLabelCapacity(e)),a=m(n.stepSize,1),r="week"===o&&n.isoWeekday,h=K(r)||!0===r,l={};let c,d,u=e;if(h&&(u=+t.startOf(u,"isoWeek",r)),u=+t.startOf(u,h?"day":o),t.diff(i,e,o)>1e5*a)throw new Error(e+" and "+i+" are too far apart with stepSize of "+a+" "+o);const f="data"===s.ticks.source&&this.getDataTimestamps();for(c=u,d=0;c<i;c=+t.add(c,a,o),d++)oh(l,c,f);return c!==i&&"ticks"!==s.bounds&&1!==d||oh(l,c,f),Object.keys(l).sort(((t,e)=>t-e)).map((t=>+t))}getLabelForValue(t){const e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)}_tickFormatFunction(t,e,i,s){const n=this.options,o=n.time.displayFormats,a=this._unit,r=this._majorUnit,h=a&&o[a],l=r&&o[r],c=i[e],d=r&&l&&c&&c.major,u=this._adapter.format(t,s||(d?l:h)),f=n.ticks.callback;return f?_(f,[u,e,i],this):u}generateTickLabels(t){let e,i,s;for(e=0,i=t.length;e<i;++e)s=t[e],s.label=this._tickFormatFunction(s.value,e,t)}getDecimalForValue(t){return null===t?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){const e=this._offsets,i=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+i)*e.factor)}getValueForPixel(t){const e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+i*(this.max-this.min)}_getLabelSize(t){const e=this.options.ticks,i=this.ctx.measureText(t).width,s=Q(this.isHorizontal()?e.maxRotation:e.minRotation),n=Math.cos(s),o=Math.sin(s),a=this._resolveTickFontOptions(0).size;return{w:i*n+a*o,h:i*o+a*n}}_getLabelCapacity(t){const e=this.options.time,i=e.displayFormats,s=i[e.unit]||i.millisecond,n=this._tickFormatFunction(t,0,rh(this,[t],this._majorUnit),s),o=this._getLabelSize(n),a=Math.floor(this.isHorizontal()?this.width/o.w:this.height/o.h)-1;return a>0?a:1}getDataTimestamps(){let t,e,i=this._cache.data||[];if(i.length)return i;const 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(){const t=this._cache.labels||[];let e,i;if(t.length)return t;const s=this.getLabels();for(e=0,i=s.length;e<i;++e)t.push(eh(this,s[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return $e(t.sort(th))}}function lh(t,e,i){let s,n,o,a,r=0,h=t.length-1;i?(e>=t[r].pos&&e<=t[h].pos&&({lo:r,hi:h}=Ve(t,"pos",e)),({pos:s,time:o}=t[r]),({pos:n,time:a}=t[h])):(e>=t[r].time&&e<=t[h].time&&({lo:r,hi:h}=Ve(t,"time",e)),({time:s,pos:o}=t[r]),({time:n,pos:a}=t[h]));const l=n-s;return l?o+(a-o)*(e-s)/l:o}hh.id="time",hh.defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",major:{enabled:!1}}};class ch extends hh{constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){const t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=lh(e,this.min),this._tableRange=lh(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:i}=this,s=[],n=[];let o,a,r,h,l;for(o=0,a=t.length;o<a;++o)h=t[o],h>=e&&h<=i&&s.push(h);if(s.length<2)return[{time:e,pos:0},{time:i,pos:1}];for(o=0,a=s.length;o<a;++o)l=s[o+1],r=s[o-1],h=s[o],Math.round((l+r)/2)!==h&&n.push({time:h,pos:o/(a-1)});return n}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;const e=this.getDataTimestamps(),i=this.getLabelTimestamps();return t=e.length&&i.length?this.normalize(e.concat(i)):e.length?e:i,t=this._cache.all=t,t}getDecimalForValue(t){return(lh(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){const e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return lh(this._table,i*this._tableRange+this._minPos,!0)}}ch.id="timeseries",ch.defaults=hh.defaults},7889:function(t,e,i){i.d(e,{$Q:function(){return m},x1:function(){return b}});var s,n=i(2728);function o(t,e,i,n){t(e,i),void 0!==n&&n.emit(s.ChartRendered)}function a(t,e){t.update(),void 0!==e&&e.emit(s.ChartUpdated)}function r(t,e){t.destroy(),void 0!==e&&e.emit(s.ChartDestroyed)}function h(t,e){const i={labels:"undefined"===typeof t.labels?[]:[...t.labels],datasets:[]};return l(i,{...t},e),i}function l(t,e,i){const s=[];t.datasets=e.datasets.map((e=>{const n=t.datasets.find((t=>t[i]===e[i]));return n&&e.data&&!s.includes(n)?(s.push(n),Object.assign(n,e),n):{...e}}))}function c(t,e,i){t.data.labels=e,void 0!==i&&i.emit(s.LabelsUpdated)}function d(t,e){t.options={...e}}function u(t,e){const i=t.datasets.map((t=>t.label)),s=e.datasets.map((t=>t.label));return e.datasets.length===t.datasets.length&&i.every(((t,e)=>t===s[e]))}(function(t){t["ChartRendered"]="chart:rendered",t["ChartUpdated"]="chart:updated",t["ChartDestroyed"]="chart:destroyed",t["LabelsUpdated"]="labels:updated"})(s||(s={}));const f="Please remove the <template></template> tags from your chart component. See https://vue-chartjs.org/guide/#vue-single-file-components",g="annotation";function p(t,e,i){let p=null;return{props:{chartData:{type:Object,required:!0},chartOptions:{type:Object,default:()=>{}},datasetIdKey:{type:String,default:"label"},chartId:{type:String,default:t},width:{type:Number,default:400},height:{type:Number,default:400},cssClasses:{type:String,default:""},styles:{type:Object,default:()=>{}},plugins:{type:Array,default:()=>[]}},data(){return{_chart:null}},computed:{hasAnnotationPlugin(){var t,e;const i=null===(t=this.chartOptions)||void 0===t||null===(e=t.plugins)||void 0===e?void 0:e[g];return"undefined"!==typeof i}},created(){n.kL.register(i)},mounted(){p={current:null},"datasets"in this.chartData&&this.chartData.datasets.length>0&&(o(this.renderChart,this.chartData,this.chartOptions),this.$emit(s.ChartRendered))},watch:{chartData:{handler:function(t,e){this.chartDataHandler(t,e)},deep:!0},chartOptions:{handler:function(t){this.chartOptionsHandler(t)},deep:!0}},methods:{renderChart(t,i){const o=this.getCurrentChart();if(null!==o&&(r(o),this.$emit(s.ChartDestroyed)),!this.$refs.canvas)throw new Error(f);{const s=h(t,this.datasetIdKey),o=this.$refs.canvas.getContext("2d");null!==o&&this.setCurrentChart(new n.kL(o,{type:e,data:s,options:i,plugins:this.plugins}))}},chartDataHandler(t,e){const i={...t},n={...e},a=this.getCurrentChart();if(Object.keys(n).length>0){const t=u(i,n);t&&null!==a?(l(a.data,i,this.datasetIdKey),void 0!==i.labels&&(c(a,i.labels),this.$emit(s.LabelsUpdated)),this.updateChart(),this.$emit(s.ChartUpdated)):(null!==a&&(r(a),this.$emit(s.ChartDestroyed)),o(this.renderChart,this.chartData,this.chartOptions),this.$emit(s.ChartRendered))}else null!==a&&(r(a),this.$emit(s.ChartDestroyed)),o(this.renderChart,this.chartData,this.chartOptions),this.$emit(s.ChartRendered)},chartOptionsHandler(t){const e=this.getCurrentChart();null!==e?(d(e,t),this.updateChart()):o(this.renderChart,this.chartData,this.chartOptions)},updateChart(){const t=this.getCurrentChart();a(t)},getCurrentChart(){return this.hasAnnotationPlugin?p.current:this.$data._chart},setCurrentChart(t){this.hasAnnotationPlugin?p.current=t:this.$data._chart=t}},beforeDestroy(){const t=this.getCurrentChart();null!==t&&(r(t),this.$emit(s.ChartDestroyed))},render:function(t){return t("div",{style:this.styles,class:this.cssClasses},[t("canvas",{attrs:{id:this.chartId,width:this.width,height:this.height},ref:"canvas"})])}}}const m=p("bar-chart","bar",n.vn),b=p("line-chart","line",n.ST)}}]);
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