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o=n==="reset",{index:r,_cachedMeta:{vScale:a}}=this,l=a.getBasePixel(),c=a.isHorizontal(),h=this._getRuler(),{sharedOptions:d,includeOptions:f}=this._getSharedOptions(e,n);for(let u=e;u<e+s;u++){const p=this.getParsed(u),g=o||A(p[a.axis])?{base:l,head:l}:this._calculateBarValuePixels(u),m=this._calculateBarIndexPixels(u,h),b=(p._stacks||{})[a.axis],_={horizontal:c,base:g.base,enableBorderRadius:!b||He(p._custom)||r===b._top||r===b._bottom,x:c?g.head:m.center,y:c?m.center:g.head,height:c?m.size:Math.abs(g.size),width:c?Math.abs(g.size):m.size};f&&(_.options=d||this.resolveDataElementOptions(u,t[u].active?"active":n));const y=_.options||t[u].options;ia(_,y,b,r),na(_,y,h.ratio),this.updateElement(t[u],u,_,n)}}_getStacks(t,e){const{iScale:s}=this._cachedMeta,n=s.getMatchingVisibleMetas(this._type).filter(h=>h.controller.options.grouped),o=s.options.stacked,r=[],a=this._cachedMeta.controller.getParsed(e),l=a&&a[s.axis],c=h=>{const d=h._parsed.find(u=>u[s.axis]===l),f=d&&d[h.vScale.axis];if(A(f)||isNaN(f))return!0};for(const h of n)if(!(e!==void 0&&c(h))&&((o===!1||r.indexOf(h.stack)===-1||o===void 0&&h.stack===void 0)&&r.push(h.stack),h.index===t))break;return r.length||r.push(void 0),r}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,s){const n=this._getStacks(t,s),o=e!==void 0?n.indexOf(e):-1;return o===-1?n.length-1:o}_getRuler(){const t=this.options,e=this._cachedMeta,s=e.iScale,n=[];let o,r;for(o=0,r=e.data.length;o<r;++o)n.push(s.getPixelForValue(this.getParsed(o)[s.axis],o));const a=t.barThickness;return{min:a||Gr(e),pixels:n,start:s._startPixel,end:s._endPixel,stackCount:this._getStackCount(),scale:s,grouped:t.grouped,ratio:a?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){const{_cachedMeta:{vScale:e,_stacked:s,index:n},options:{base:o,minBarLength:r}}=this,a=o||0,l=this.getParsed(t),c=l._custom,h=He(c);let d=l[e.axis],f=0,u=s?this.applyStack(e,l,s):d,p,g;u!==d&&(f=u-d,u=d),h&&(d=c.barStart,u=c.barEnd-c.barStart,d!==0&&st(d)!==st(c.barEnd)&&(f=0),f+=d);const m=!A(o)&&!h?o:f;let b=e.getPixelForValue(m);if(this.chart.getDataVisibility(t)?p=e.getPixelForValue(f+u):p=b,g=p-b,Math.abs(g)<r){g=ta(g,e,a)*r,d===a&&(b-=g/2);const _=e.getPixelForDecimal(0),y=e.getPixelForDecimal(1),v=Math.min(_,y),x=Math.max(_,y);b=Math.max(Math.min(b,x),v),p=b+g,s&&!h&&(l._stacks[e.axis]._visualValues[n]=e.getValueForPixel(p)-e.getValueForPixel(b))}if(b===e.getPixelForValue(a)){const _=st(g)*e.getLineWidthForValue(a)/2;b+=_,g-=_}return{size:g,base:b,head:p,center:p+g/2}}_calculateBarIndexPixels(t,e){const s=e.scale,n=this.options,o=n.skipNull,r=D(n.maxBarThickness,1/0);let a,l;if(e.grouped){const c=o?this._getStackCount(t):e.stackCount,h=n.barThickness==="flex"?Qr(t,e,n,c):Zr(t,e,n,c),d=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 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c=this.resolveDatasetElementOptions(t);this.options.showLine||(c.borderWidth=0),c.segment=this.options.segment,this.updateElement(s,void 0,{animated:!r,options:c},t),this.updateElements(n,a,l,t)}updateElements(t,e,s,n){const o=n==="reset",{iScale:r,vScale:a,_stacked:l,_dataset:c}=this._cachedMeta,{sharedOptions:h,includeOptions:d}=this._getSharedOptions(e,n),f=r.axis,u=a.axis,{spanGaps:p,segment:g}=this.options,m=Jt(p)?p:Number.POSITIVE_INFINITY,b=this.chart._animationsDisabled||o||n==="none",_=e+s,y=t.length;let v=e>0&&this.getParsed(e-1);for(let x=0;x<y;++x){const S=t[x],w=b?S:{};if(x<e||x>=_){w.skip=!0;continue}const k=this.getParsed(x),M=A(k[u]),C=w[f]=r.getPixelForValue(k[f],x),P=w[u]=o||M?a.getBasePixel():a.getPixelForValue(l?this.applyStack(a,k,l):k[u],x);w.skip=isNaN(C)||isNaN(P)||M,w.stop=x>0&&Math.abs(k[f]-v[f])>m,g&&(w.parsed=k,w.raw=c.data[x]),d&&(w.options=h||this.resolveDataElementOptions(x,S.active?"active":n)),b||this.updateElement(S,x,w,n),v=k}}getMaxOverflow(){const 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t=ua(i),e=Wt(t.filter(c=>c.box.fullSize),!0),s=Wt(Ht(t,"left"),!0),n=Wt(Ht(t,"right")),o=Wt(Ht(t,"top"),!0),r=Wt(Ht(t,"bottom")),a=ts(t,"x"),l=ts(t,"y");return{fullSize:e,leftAndTop:s.concat(o),rightAndBottom:n.concat(l).concat(r).concat(a),chartArea:Ht(t,"chartArea"),vertical:s.concat(n).concat(l),horizontal:o.concat(r).concat(a)}}function es(i,t,e,s){return Math.max(i[e],t[e])+Math.max(i[s],t[s])}function xn(i,t){i.top=Math.max(i.top,t.top),i.left=Math.max(i.left,t.left),i.bottom=Math.max(i.bottom,t.bottom),i.right=Math.max(i.right,t.right)}function ba(i,t,e,s){const{pos:n,box:o}=e,r=i.maxPadding;if(!O(n)){e.size&&(i[n]-=e.size);const d=s[e.stack]||{size:0,count:1};d.size=Math.max(d.size,e.horizontal?o.height:o.width),e.size=d.size/d.count,i[n]+=e.size}o.getPadding&&xn(r,o.getPadding());const a=Math.max(0,t.outerWidth-es(r,i,"left","right")),l=Math.max(0,t.outerHeight-es(r,i,"top","bottom")),c=a!==i.w,h=l!==i.h;return i.w=a,i.h=l,e.horizontal?{same:c,other:h}:{same:h,other:c}}function _a(i){const t=i.maxPadding;function e(s){const n=Math.max(t[s]-i[s],0);return i[s]+=n,n}i.y+=e("top"),i.x+=e("left"),e("right"),e("bottom")}function xa(i,t){const e=t.maxPadding;function s(n){const o={left:0,top:0,right:0,bottom:0};return n.forEach(r=>{o[r]=Math.max(t[r],e[r])}),o}return s(i?["left","right"]:["top","bottom"])}function $t(i,t,e,s){const n=[];let o,r,a,l,c,h;for(o=0,r=i.length,c=0;o<r;++o){a=i[o],l=a.box,l.update(a.width||t.w,a.height||t.h,xa(a.horizontal,t));const{same:d,other:f}=ba(t,e,a,s);c|=d&&n.length,h=h||f,l.fullSize||n.push(a)}return c&&$t(n,t,e,s)||h}function pe(i,t,e,s,n){i.top=e,i.left=t,i.right=t+s,i.bottom=e+n,i.width=s,i.height=n}function is(i,t,e,s){const n=e.padding;let{x:o,y:r}=t;for(const a of i){const l=a.box,c=s[a.stack]||{count:1,placed:0,weight:1},h=a.stackWeight/c.weight||1;if(a.horizontal){const 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this._labelItems||(this._labelItems=this._computeLabelItems(t))}beforeLayout(){this._cache={},this._dataLimitsCached=!1}beforeUpdate(){F(this.options.beforeUpdate,[this])}update(t,e,s){const{beginAtZero:n,grace:o,ticks:r}=this.options,a=r.sampleSize;this.beforeUpdate(),this.maxWidth=t,this.maxHeight=e,this._margins=s=Object.assign({left:0,right:0,top:0,bottom:0},s),this.ticks=null,this._labelSizes=null,this._gridLineItems=null,this._labelItems=null,this.beforeSetDimensions(),this.setDimensions(),this.afterSetDimensions(),this._maxLength=this.isHorizontal()?this.width+s.left+s.right:this.height+s.top+s.bottom,this._dataLimitsCached||(this.beforeDataLimits(),this.determineDataLimits(),this.afterDataLimits(),this._range=er(this,o,n),this._dataLimitsCached=!0),this.beforeBuildTicks(),this.ticks=this.buildTicks()||[],this.afterBuildTicks();const 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bi=class{static defaults=R;static instances=we;static overrides=St;static registry=et;static version=dl;static getChart=ms;static register(...t){et.add(...t),bs()}static unregister(...t){et.remove(...t),bs()}constructor(t,e){const s=this.config=new ll(e),n=Pn(t),o=ms(n);if(o)throw new Error("Canvas is already in use. 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t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];const e=this.data.datasets.length,s=o=>new Set(t.filter(r=>r[0]===o).map((r,a)=>a+","+r.splice(1).join(","))),n=s(0);for(let o=1;o<e;o++)if(!Mi(n,s(o)))return;return Array.from(n).map(o=>o.split(",")).map(o=>({method:o[1],start:+o[2],count:+o[3]}))}_updateLayout(t){if(this.notifyPlugins("beforeLayout",{cancelable:!0})===!1)return;K.update(this,this.width,this.height,t);const e=this.chartArea,s=e.width<=0||e.height<=0;this._layers=[],L(this.boxes,n=>{s&&n.position==="chartArea"||(n.configure&&n.configure(),this._layers.push(...n._layers()))},this),this._layers.forEach((n,o)=>{n._idx=o}),this.notifyPlugins("afterLayout")}_updateDatasets(t){if(this.notifyPlugins("beforeDatasetsUpdate",{mode:t,cancelable:!0})!==!1){for(let e=0,s=this.data.datasets.length;e<s;++e)this.getDatasetMeta(e).controller.configure();for(let 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o,r,a,l;for(e==="dataset"&&(o=this.getDatasetMeta(t[0].datasetIndex),o.controller["_"+n+"DatasetHoverStyle"]()),a=0,l=t.length;a<l;++a){r=t[a];const c=r&&this.getDatasetMeta(r.datasetIndex).controller;c&&c[n+"HoverStyle"](r.element,r.datasetIndex,r.index)}}getActiveElements(){return this._active||[]}setActiveElements(t){const e=this._active||[],s=t.map(({datasetIndex:o,index:r})=>{const a=this.getDatasetMeta(o);if(!a)throw new Error("No dataset found at index "+o);return{datasetIndex:o,element:a.data[r],index:r}});!Se(s,e)&&(this._active=s,this._lastEvent=null,this._updateHoverStyles(s,e))}notifyPlugins(t,e,s){return this._plugins.notify(this,t,e,s)}isPluginEnabled(t){return this._plugins._cache.filter(e=>e.plugin.id===t).length===1}_updateHoverStyles(t,e,s){const 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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,s){this.maxWidth=t,this.maxHeight=e,this._margins=s,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=F(t.generateLabels,[this.chart],this)||[];t.filter&&(e=e.filter(s=>t.filter(s,this.chart.data))),t.sort&&(e=e.sort((s,n)=>t.sort(s,n,this.chart.data))),this.options.reverse&&e.reverse(),this.legendItems=e}fit(){const{options:t,ctx:e}=this;if(!t.display){this.width=this.height=0;return}const s=t.labels,n=W(s.font),o=n.size,r=this._computeTitleHeight(),{boxWidth:a,itemHeight:l}=Ss(s,o);let c,h;e.font=n.string,this.isHorizontal()?(c=this.maxWidth,h=this._fitRows(r,o,a,l)+10):(h=this.maxHeight,c=this._fitCols(r,n,a,l)+10),this.width=Math.min(c,t.maxWidth||this.maxWidth),this.height=Math.min(h,t.maxHeight||this.maxHeight)}_fitRows(t,e,s,n){const{ctx:o,maxWidth:r,options:{labels:{padding:a}}}=this,l=this.legendHitBoxes=[],c=this.lineWidths=[0],h=n+a;let d=t;o.textAlign="left",o.textBaseline="middle";let f=-1,u=-h;return this.legendItems.forEach((p,g)=>{const m=s+e/2+o.measureText(p.text).width;(g===0||c[c.length-1]+m+2*a>r)&&(d+=h,c[c.length-(g>0?0:1)]=0,u+=h,f++),l[g]={left:0,top:u,row:f,width:m,height:n},c[c.length-1]+=m+a}),d}_fitCols(t,e,s,n){const{ctx:o,maxHeight:r,options:{labels:{padding:a}}}=this,l=this.legendHitBoxes=[],c=this.columnSizes=[],h=r-t;let d=a,f=0,u=0,p=0,g=0;return this.legendItems.forEach((m,b)=>{const{itemWidth:_,itemHeight:y}=Zl(s,e,o,m,n);b>0&&u+y+2*a>h&&(d+=f+a,c.push({width:f,height:u}),p+=f+a,g++,f=u=0),l[b]={left:p,top:u,col:g,width:_,height:y},f=Math.max(f,_),u+=y+a}),d+=f,c.push({width:f,height:u}),d}adjustHitBoxes(){if(!this.options.display)return;const t=this._computeTitleHeight(),{legendHitBoxes:e,options:{align:s,labels:{padding:n},rtl:o}}=this,r=Lt(o,this.left,this.width);if(this.isHorizontal()){let a=0,l=H(s,this.left+n,this.right-this.lineWidths[a]);for(const c of e)a!==c.row&&(a=c.row,l=H(s,this.left+n,this.right-this.lineWidths[a])),c.top+=this.top+t+n,c.left=r.leftForLtr(r.x(l),c.width),l+=c.width+n}else{let a=0,l=H(s,this.top+t+n,this.bottom-this.columnSizes[a].height);for(const c of e)c.col!==a&&(a=c.col,l=H(s,this.top+t+n,this.bottom-this.columnSizes[a].height)),c.top=l,c.left+=this.left+n,c.left=r.leftForLtr(r.x(c.left),c.width),l+=c.height+n}}isHorizontal(){return this.options.position==="top"||this.options.position==="bottom"}draw(){if(this.options.display){const t=this.ctx;Te(t,this),this._draw(),Le(t)}}_draw(){const{options:t,columnSizes:e,lineWidths:s,ctx:n}=this,{align:o,labels:r}=t,a=R.color,l=Lt(t.rtl,this.left,this.width),c=W(r.font),{padding:h}=r,d=c.size,f=d/2;let u;this.drawTitle(),n.textAlign=l.textAlign("left"),n.textBaseline="middle",n.lineWidth=.5,n.font=c.string;const{boxWidth:p,boxHeight:g,itemHeight:m}=Ss(r,d),b=function(S,w,k){if(isNaN(p)||p<=0||isNaN(g)||g<0)return;n.save();const M=D(k.lineWidth,1);if(n.fillStyle=D(k.fillStyle,a),n.lineCap=D(k.lineCap,"butt"),n.lineDashOffset=D(k.lineDashOffset,0),n.lineJoin=D(k.lineJoin,"miter"),n.lineWidth=M,n.strokeStyle=D(k.strokeStyle,a),n.setLineDash(D(k.lineDash,[])),r.usePointStyle){const C={radius:g*Math.SQRT2/2,pointStyle:k.pointStyle,rotation:k.rotation,borderWidth:M},P=l.xPlus(S,p/2),T=w+f;en(n,C,P,T,r.pointStyleWidth&&p)}else{const C=w+Math.max((d-g)/2,0),P=l.leftForLtr(S,p),T=Tt(k.borderRadius);n.beginPath(),Object.values(T).some(N=>N!==0)?De(n,{x:P,y:C,w:p,h:g,radius:T}):n.rect(P,C,p,g),n.fill(),M!==0&&n.stroke()}n.restore()},_=function(S,w,k){ee(n,k.text,S,w+m/2,c,{strikethrough:k.hidden,textAlign:l.textAlign(k.textAlign)})},y=this.isHorizontal(),v=this._computeTitleHeight();y?u={x:H(o,this.left+h,this.right-s[0]),y:this.top+h+v,line:0}:u={x:this.left+h,y:H(o,this.top+v+h,this.bottom-e[0].height),line:0},hn(this.ctx,t.textDirection);const x=m+h;this.legendItems.forEach((S,w)=>{n.strokeStyle=S.fontColor,n.fillStyle=S.fontColor;const k=n.measureText(S.text).width,M=l.textAlign(S.textAlign||(S.textAlign=r.textAlign)),C=p+f+k;let P=u.x,T=u.y;l.setWidth(this.width),y?w>0&&P+C+h>this.right&&(T=u.y+=x,u.line++,P=u.x=H(o,this.left+h,this.right-s[u.line])):w>0&&T+x>this.bottom&&(P=u.x=P+e[u.line].width+h,u.line++,T=u.y=H(o,this.top+v+h,this.bottom-e[u.line].height));const N=l.x(P);if(b(N,T,S),P=Io(M,P+p+f,y?P+C:this.right,t.rtl),_(l.x(P),T,S),y)u.x+=C+h;else if(typeof S.text!="string"){const Q=c.lineHeight;u.y+=An(S,Q)+h}else u.y+=x}),dn(this.ctx,t.textDirection)}drawTitle(){const t=this.options,e=t.title,s=W(e.font),n=q(e.padding);if(!e.display)return;const o=Lt(t.rtl,this.left,this.width),r=this.ctx,a=e.position,l=s.size/2,c=n.top+l;let h,d=this.left,f=this.width;if(this.isHorizontal())f=Math.max(...this.lineWidths),h=this.top+c,d=H(t.align,d,this.right-f);else{const p=this.columnSizes.reduce((g,m)=>Math.max(g,m.height),0);h=c+H(t.align,this.top,this.bottom-p-t.labels.padding-this._computeTitleHeight())}const u=H(a,d,d+f);r.textAlign=o.textAlign(li(a)),r.textBaseline="middle",r.strokeStyle=e.color,r.fillStyle=e.color,r.font=s.string,ee(r,e.text,u,h,s)}_computeTitleHeight(){const t=this.options.title,e=W(t.font),s=q(t.padding);return t.display?e.lineHeight+s.height:0}_getLegendItemAt(t,e){let s,n,o;if(ct(t,this.left,this.right)&&ct(e,this.top,this.bottom)){for(o=this.legendHitBoxes,s=0;s<o.length;++s)if(n=o[s],ct(t,n.left,n.left+n.width)&&ct(e,n.top,n.top+n.height))return this.legendItems[s]}return null}handleEvent(t){const e=this.options;if(!tc(t.type,e))return;const s=this._getLegendItemAt(t.x,t.y);if(t.type==="mousemove"||t.type==="mouseout"){const n=this._hoveredItem,o=Gl(n,s);n&&!o&&F(e.onLeave,[t,n,this],this),this._hoveredItem=s,s&&!o&&F(e.onHover,[t,s,this],this)}else s&&F(e.onClick,[t,s,this],this)}}function Zl(i,t,e,s,n){const o=Ql(s,i,t,e),r=Jl(n,s,t.lineHeight);return{itemWidth:o,itemHeight:r}}function Ql(i,t,e,s){let n=i.text;return n&&typeof n!="string"&&(n=n.reduce((o,r)=>o.length>r.length?o:r)),t+e.size/2+s.measureText(n).width}function Jl(i,t,e){let s=i;return typeof t.text!="string"&&(s=An(t,e)),s}function An(i,t){const e=i.text?i.text.length:0;return t*e}function tc(i,t){return!!((i==="mousemove"||i==="mouseout")&&(t.onHover||t.onLeave)||t.onClick&&(i==="click"||i==="mouseup"))}var Cc={id:"legend",_element:Ms,start(i,t,e){const s=i.legend=new Ms({ctx:i.ctx,options:e,chart:i});K.configure(i,s,e),K.addBox(i,s)},stop(i){K.removeBox(i,i.legend),delete i.legend},beforeUpdate(i,t,e){const s=i.legend;K.configure(i,s,e),s.options=e},afterUpdate(i){const t=i.legend;t.buildLabels(),t.adjustHitBoxes()},afterEvent(i,t){t.replay||i.legend.handleEvent(t.event)},defaults:{display:!0,position:"top",align:"center",fullSize:!0,reverse:!1,weight:1e3,onClick(i,t,e){const s=t.datasetIndex,n=e.chart;n.isDatasetVisible(s)?(n.hide(s),t.hidden=!0):(n.show(s),t.hidden=!1)},onHover:null,onLeave:null,labels:{color:i=>i.chart.options.color,boxWidth:40,padding:10,generateLabels(i){const t=i.data.datasets,{labels:{usePointStyle:e,pointStyle:s,textAlign:n,color:o,useBorderRadius:r,borderRadius:a}}=i.legend.options;return i._getSortedDatasetMetas().map(l=>{const c=l.controller.getStyle(e?0:void 0),h=q(c.borderWidth);return{text:t[l.index].label,fillStyle:c.backgroundColor,fontColor:o,hidden:!l.visible,lineCap:c.borderCapStyle,lineDash:c.borderDash,lineDashOffset:c.borderDashOffset,lineJoin:c.borderJoinStyle,lineWidth:(h.width+h.height)/4,strokeStyle:c.borderColor,pointStyle:s||c.pointStyle,rotation:c.rotation,textAlign:n||c.textAlign,borderRadius:r&&(a||c.borderRadius),datasetIndex:l.index}},this)}},title:{color:i=>i.chart.options.color,display:!1,position:"center",text:""}},descriptors:{_scriptable:i=>!i.startsWith("on"),labels:{_scriptable:i=>!["generateLabels","filter","sort"].includes(i)}}};class Fn extends ut{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 s=this.options;if(this.left=0,this.top=0,!s.display){this.width=this.height=this.right=this.bottom=0;return}this.width=this.right=t,this.height=this.bottom=e;const n=z(s.text)?s.text.length:1;this._padding=q(s.padding);const o=n*W(s.font).lineHeight+this._padding.height;this.isHorizontal()?this.height=o:this.width=o}isHorizontal(){const t=this.options.position;return t==="top"||t==="bottom"}_drawArgs(t){const{top:e,left:s,bottom:n,right:o,options:r}=this,a=r.align;let l=0,c,h,d;return this.isHorizontal()?(h=H(a,s,o),d=e+t,c=o-s):(r.position==="left"?(h=s+t,d=H(a,n,e),l=E*-.5):(h=o-t,d=H(a,e,n),l=E*.5),c=n-e),{titleX:h,titleY:d,maxWidth:c,rotation:l}}draw(){const t=this.ctx,e=this.options;if(!e.display)return;const s=W(e.font),o=s.lineHeight/2+this._padding.top,{titleX:r,titleY:a,maxWidth:l,rotation:c}=this._drawArgs(o);ee(t,e.text,0,0,s,{color:e.color,maxWidth:l,rotation:c,textAlign:li(e.align),textBaseline:"middle",translation:[r,a]})}}function ec(i,t){const e=new Fn({ctx:i.ctx,options:t,chart:i});K.configure(i,e,t),K.addBox(i,e),i.titleBlock=e}var Tc={id:"title",_element:Fn,start(i,t,e){ec(i,e)},stop(i){const t=i.titleBlock;K.removeBox(i,t),delete i.titleBlock},beforeUpdate(i,t,e){const s=i.titleBlock;K.configure(i,s,e),s.options=e},defaults:{align:"center",display:!1,font:{weight:"bold"},fullSize:!0,padding:10,position:"top",text:"",weight:2e3},defaultRoutes:{color:"color"},descriptors:{_scriptable:!0,_indexable:!1}};const Yt={average(i){if(!i.length)return!1;let t,e,s=new Set,n=0,o=0;for(t=0,e=i.length;t<e;++t){const a=i[t].element;if(a&&a.hasValue()){const l=a.tooltipPosition();s.add(l.x),n+=l.y,++o}}return o===0||s.size===0?!1:{x:[...s].reduce((a,l)=>a+l)/s.size,y:n/o}},nearest(i,t){if(!i.length)return!1;let e=t.x,s=t.y,n=Number.POSITIVE_INFINITY,o,r,a;for(o=0,r=i.length;o<r;++o){const l=i[o].element;if(l&&l.hasValue()){const c=l.getCenterPoint(),h=Ge(t,c);h<n&&(n=h,a=l)}}if(a){const l=a.tooltipPosition();e=l.x,s=l.y}return{x:e,y:s}}};function tt(i,t){return t&&(z(t)?Array.prototype.push.apply(i,t):i.push(t)),i}function rt(i){return(typeof i=="string"||i instanceof String)&&i.indexOf(`
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`):i}function ic(i,t){const{element:e,datasetIndex:s,index:n}=t,o=i.getDatasetMeta(s).controller,{label:r,value:a}=o.getLabelAndValue(n);return{chart:i,label:r,parsed:o.getParsed(n),raw:i.data.datasets[s].data[n],formattedValue:a,dataset:o.getDataset(),dataIndex:n,datasetIndex:s,element:e}}function Ps(i,t){const e=i.chart.ctx,{body:s,footer:n,title:o}=i,{boxWidth:r,boxHeight:a}=t,l=W(t.bodyFont),c=W(t.titleFont),h=W(t.footerFont),d=o.length,f=n.length,u=s.length,p=q(t.padding);let g=p.height,m=0,b=s.reduce((v,x)=>v+x.before.length+x.lines.length+x.after.length,0);if(b+=i.beforeBody.length+i.afterBody.length,d&&(g+=d*c.lineHeight+(d-1)*t.titleSpacing+t.titleMarginBottom),b){const v=t.displayColors?Math.max(a,l.lineHeight):l.lineHeight;g+=u*v+(b-u)*l.lineHeight+(b-1)*t.bodySpacing}f&&(g+=t.footerMarginTop+f*h.lineHeight+(f-1)*t.footerSpacing);let _=0;const y=function(v){m=Math.max(m,e.measureText(v).width+_)};return e.save(),e.font=c.string,L(i.title,y),e.font=l.string,L(i.beforeBody.concat(i.afterBody),y),_=t.displayColors?r+2+t.boxPadding:0,L(s,v=>{L(v.before,y),L(v.lines,y),L(v.after,y)}),_=0,e.font=h.string,L(i.footer,y),e.restore(),m+=p.width,{width:m,height:g}}function sc(i,t){const{y:e,height:s}=t;return e<s/2?"top":e>i.height-s/2?"bottom":"center"}function nc(i,t,e,s){const{x:n,width:o}=s,r=e.caretSize+e.caretPadding;if(i==="left"&&n+o+r>t.width||i==="right"&&n-o-r<0)return!0}function oc(i,t,e,s){const{x:n,width:o}=e,{width:r,chartArea:{left:a,right:l}}=i;let c="center";return s==="center"?c=n<=(a+l)/2?"left":"right":n<=o/2?c="left":n>=r-o/2&&(c="right"),nc(c,i,t,e)&&(c="center"),c}function Ds(i,t,e){const s=e.yAlign||t.yAlign||sc(i,e);return{xAlign:e.xAlign||t.xAlign||oc(i,t,e,s),yAlign:s}}function rc(i,t){let{x:e,width:s}=i;return t==="right"?e-=s:t==="center"&&(e-=s/2),e}function ac(i,t,e){let{y:s,height:n}=i;return t==="top"?s+=e:t==="bottom"?s-=n+e:s-=n/2,s}function Os(i,t,e,s){const{caretSize:n,caretPadding:o,cornerRadius:r}=i,{xAlign:a,yAlign:l}=e,c=n+o,{topLeft:h,topRight:d,bottomLeft:f,bottomRight:u}=Tt(r);let p=rc(t,a);const g=ac(t,l,c);return l==="center"?a==="left"?p+=c:a==="right"&&(p-=c):a==="left"?p-=Math.max(h,f)+n:a==="right"&&(p+=Math.max(d,u)+n),{x:Y(p,0,s.width-t.width),y:Y(g,0,s.height-t.height)}}function ye(i,t,e){const s=q(e.padding);return t==="center"?i.x+i.width/2:t==="right"?i.x+i.width-s.right:i.x+s.left}function Cs(i){return tt([],rt(i))}function lc(i,t,e){return Mt(i,{tooltip:t,tooltipItems:e,type:"tooltip"})}function Ts(i,t){const e=t&&t.dataset&&t.dataset.tooltip&&t.dataset.tooltip.callbacks;return e?i.override(e):i}const In={beforeTitle:nt,title(i){if(i.length>0){const t=i[0],e=t.chart.data.labels,s=e?e.length:0;if(this&&this.options&&this.options.mode==="dataset")return t.dataset.label||"";if(t.label)return t.label;if(s>0&&t.dataIndex<s)return e[t.dataIndex]}return""},afterTitle:nt,beforeBody:nt,beforeLabel:nt,label(i){if(this&&this.options&&this.options.mode==="dataset")return i.label+": "+i.formattedValue||i.formattedValue;let t=i.dataset.label||"";t&&(t+=": ");const e=i.formattedValue;return A(e)||(t+=e),t},labelColor(i){const e=i.chart.getDatasetMeta(i.datasetIndex).controller.getStyle(i.dataIndex);return{borderColor:e.borderColor,backgroundColor:e.backgroundColor,borderWidth:e.borderWidth,borderDash:e.borderDash,borderDashOffset:e.borderDashOffset,borderRadius:0}},labelTextColor(){return this.options.bodyColor},labelPointStyle(i){const e=i.chart.getDatasetMeta(i.datasetIndex).controller.getStyle(i.dataIndex);return{pointStyle:e.pointStyle,rotation:e.rotation}},afterLabel:nt,afterBody:nt,beforeFooter:nt,footer:nt,afterFooter:nt};function j(i,t,e,s){const n=i[t].call(e,s);return typeof n>"u"?In[t].call(e,s):n}class Ls extends ut{static positioners=Yt;constructor(t){super(),this.opacity=0,this._active=[],this._eventPosition=void 0,this._size=void 0,this._cachedAnimations=void 0,this._tooltipItems=[],this.$animations=void 0,this.$context=void 0,this.chart=t.chart,this.options=t.options,this.dataPoints=void 0,this.title=void 0,this.beforeBody=void 0,this.body=void 0,this.afterBody=void 0,this.footer=void 0,this.xAlign=void 0,this.yAlign=void 0,this.x=void 0,this.y=void 0,this.height=void 0,this.width=void 0,this.caretX=void 0,this.caretY=void 0,this.labelColors=void 0,this.labelPointStyles=void 0,this.labelTextColors=void 0}initialize(t){this.options=t,this._cachedAnimations=void 0,this.$context=void 0}_resolveAnimations(){const t=this._cachedAnimations;if(t)return t;const e=this.chart,s=this.options.setContext(this.getContext()),n=s.enabled&&e.options.animation&&s.animations,o=new pn(this.chart,n);return n._cacheable&&(this._cachedAnimations=Object.freeze(o)),o}getContext(){return this.$context||(this.$context=lc(this.chart.getContext(),this,this._tooltipItems))}getTitle(t,e){const{callbacks:s}=e,n=j(s,"beforeTitle",this,t),o=j(s,"title",this,t),r=j(s,"afterTitle",this,t);let a=[];return a=tt(a,rt(n)),a=tt(a,rt(o)),a=tt(a,rt(r)),a}getBeforeBody(t,e){return Cs(j(e.callbacks,"beforeBody",this,t))}getBody(t,e){const{callbacks:s}=e,n=[];return L(t,o=>{const r={before:[],lines:[],after:[]},a=Ts(s,o);tt(r.before,rt(j(a,"beforeLabel",this,o))),tt(r.lines,j(a,"label",this,o)),tt(r.after,rt(j(a,"afterLabel",this,o))),n.push(r)}),n}getAfterBody(t,e){return Cs(j(e.callbacks,"afterBody",this,t))}getFooter(t,e){const{callbacks:s}=e,n=j(s,"beforeFooter",this,t),o=j(s,"footer",this,t),r=j(s,"afterFooter",this,t);let a=[];return a=tt(a,rt(n)),a=tt(a,rt(o)),a=tt(a,rt(r)),a}_createItems(t){const e=this._active,s=this.chart.data,n=[],o=[],r=[];let a=[],l,c;for(l=0,c=e.length;l<c;++l)a.push(ic(this.chart,e[l]));return t.filter&&(a=a.filter((h,d,f)=>t.filter(h,d,f,s))),t.itemSort&&(a=a.sort((h,d)=>t.itemSort(h,d,s))),L(a,h=>{const d=Ts(t.callbacks,h);n.push(j(d,"labelColor",this,h)),o.push(j(d,"labelPointStyle",this,h)),r.push(j(d,"labelTextColor",this,h))}),this.labelColors=n,this.labelPointStyles=o,this.labelTextColors=r,this.dataPoints=a,a}update(t,e){const s=this.options.setContext(this.getContext()),n=this._active;let o,r=[];if(!n.length)this.opacity!==0&&(o={opacity:0});else{const a=Yt[s.position].call(this,n,this._eventPosition);r=this._createItems(s),this.title=this.getTitle(r,s),this.beforeBody=this.getBeforeBody(r,s),this.body=this.getBody(r,s),this.afterBody=this.getAfterBody(r,s),this.footer=this.getFooter(r,s);const l=this._size=Ps(this,s),c=Object.assign({},a,l),h=Ds(this.chart,s,c),d=Os(s,c,h,this.chart);this.xAlign=h.xAlign,this.yAlign=h.yAlign,o={opacity:1,x:d.x,y:d.y,width:l.width,height:l.height,caretX:a.x,caretY:a.y}}this._tooltipItems=r,this.$context=void 0,o&&this._resolveAnimations().update(this,o),t&&s.external&&s.external.call(this,{chart:this.chart,tooltip:this,replay:e})}drawCaret(t,e,s,n){const o=this.getCaretPosition(t,s,n);e.lineTo(o.x1,o.y1),e.lineTo(o.x2,o.y2),e.lineTo(o.x3,o.y3)}getCaretPosition(t,e,s){const{xAlign:n,yAlign:o}=this,{caretSize:r,cornerRadius:a}=s,{topLeft:l,topRight:c,bottomLeft:h,bottomRight:d}=Tt(a),{x:f,y:u}=t,{width:p,height:g}=e;let m,b,_,y,v,x;return o==="center"?(v=u+g/2,n==="left"?(m=f,b=m-r,y=v+r,x=v-r):(m=f+p,b=m+r,y=v-r,x=v+r),_=m):(n==="left"?b=f+Math.max(l,h)+r:n==="right"?b=f+p-Math.max(c,d)-r:b=this.caretX,o==="top"?(y=u,v=y-r,m=b-r,_=b+r):(y=u+g,v=y+r,m=b+r,_=b-r),x=y),{x1:m,x2:b,x3:_,y1:y,y2:v,y3:x}}drawTitle(t,e,s){const n=this.title,o=n.length;let r,a,l;if(o){const 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g={radius:Math.min(c,l)/2,pointStyle:a.pointStyle,rotation:a.rotation,borderWidth:1},m=n.leftForLtr(f,c)+c/2,b=p+l/2;t.strokeStyle=o.multiKeyBackground,t.fillStyle=o.multiKeyBackground,Qe(t,g,m,b),t.strokeStyle=r.borderColor,t.fillStyle=r.backgroundColor,Qe(t,g,m,b)}else{t.lineWidth=O(r.borderWidth)?Math.max(...Object.values(r.borderWidth)):r.borderWidth||1,t.strokeStyle=r.borderColor,t.setLineDash(r.borderDash||[]),t.lineDashOffset=r.borderDashOffset||0;const g=n.leftForLtr(f,c),m=n.leftForLtr(n.xPlus(f,1),c-2),b=Tt(r.borderRadius);Object.values(b).some(_=>_!==0)?(t.beginPath(),t.fillStyle=o.multiKeyBackground,De(t,{x:g,y:p,w:c,h:l,radius:b}),t.fill(),t.stroke(),t.fillStyle=r.backgroundColor,t.beginPath(),De(t,{x:m,y:p+1,w:c-2,h:l-2,radius:b}),t.fill()):(t.fillStyle=o.multiKeyBackground,t.fillRect(g,p,c,l),t.strokeRect(g,p,c,l),t.fillStyle=r.backgroundColor,t.fillRect(m,p+1,c-2,l-2))}t.fillStyle=this.labelTextColors[s]}drawBody(t,e,s){const{body:n}=this,{bodySpacing:o,bodyAlign:r,displayColors:a,boxHeight:l,boxWidth:c,boxPadding:h}=s,d=W(s.bodyFont);let f=d.lineHeight,u=0;const p=Lt(s.rtl,this.x,this.width),g=function(k){e.fillText(k,p.x(t.x+u),t.y+f/2),t.y+=f+o},m=p.textAlign(r);let b,_,y,v,x,S,w;for(e.textAlign=r,e.textBaseline="middle",e.font=d.string,t.x=ye(this,m,s),e.fillStyle=s.bodyColor,L(this.beforeBody,g),u=a&&m!=="right"?r==="center"?c/2+h:c+2+h:0,v=0,S=n.length;v<S;++v){for(b=n[v],_=this.labelTextColors[v],e.fillStyle=_,L(b.before,g),y=b.lines,a&&y.length&&(this._drawColorBox(e,t,v,p,s),f=Math.max(d.lineHeight,l)),x=0,w=y.length;x<w;++x)g(y[x]),f=d.lineHeight;L(b.after,g)}u=0,f=d.lineHeight,L(this.afterBody,g),t.y-=o}drawFooter(t,e,s){const n=this.footer,o=n.length;let r,a;if(o){const l=Lt(s.rtl,this.x,this.width);for(t.x=ye(this,s.footerAlign,s),t.y+=s.footerMarginTop,e.textAlign=l.textAlign(s.footerAlign),e.textBaseline="middle",r=W(s.footerFont),e.fillStyle=s.footerColor,e.font=r.string,a=0;a<o;++a)e.fillText(n[a],l.x(t.x),t.y+r.lineHeight/2),t.y+=r.lineHeight+s.footerSpacing}}drawBackground(t,e,s,n){const{xAlign:o,yAlign:r}=this,{x:a,y:l}=t,{width:c,height:h}=s,{topLeft:d,topRight:f,bottomLeft:u,bottomRight:p}=Tt(n.cornerRadius);e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,e.lineWidth=n.borderWidth,e.beginPath(),e.moveTo(a+d,l),r==="top"&&this.drawCaret(t,e,s,n),e.lineTo(a+c-f,l),e.quadraticCurveTo(a+c,l,a+c,l+f),r==="center"&&o==="right"&&this.drawCaret(t,e,s,n),e.lineTo(a+c,l+h-p),e.quadraticCurveTo(a+c,l+h,a+c-p,l+h),r==="bottom"&&this.drawCaret(t,e,s,n),e.lineTo(a+u,l+h),e.quadraticCurveTo(a,l+h,a,l+h-u),r==="center"&&o==="left"&&this.drawCaret(t,e,s,n),e.lineTo(a,l+d),e.quadraticCurveTo(a,l,a+d,l),e.closePath(),e.fill(),n.borderWidth>0&&e.stroke()}_updateAnimationTarget(t){const e=this.chart,s=this.$animations,n=s&&s.x,o=s&&s.y;if(n||o){const r=Yt[t.position].call(this,this._active,this._eventPosition);if(!r)return;const a=this._size=Ps(this,t),l=Object.assign({},r,this._size),c=Ds(e,t,l),h=Os(t,l,c,e);(n._to!==h.x||o._to!==h.y)&&(this.xAlign=c.xAlign,this.yAlign=c.yAlign,this.width=a.width,this.height=a.height,this.caretX=r.x,this.caretY=r.y,this._resolveAnimations().update(this,h))}}_willRender(){return!!this.opacity}draw(t){const e=this.options.setContext(this.getContext());let s=this.opacity;if(!s)return;this._updateAnimationTarget(e);const n={width:this.width,height:this.height},o={x:this.x,y:this.y};s=Math.abs(s)<.001?0:s;const r=q(e.padding),a=this.title.length||this.beforeBody.length||this.body.length||this.afterBody.length||this.footer.length;e.enabled&&a&&(t.save(),t.globalAlpha=s,this.drawBackground(o,t,n,e),hn(t,e.textDirection),o.y+=r.top,this.drawTitle(o,t,e),this.drawBody(o,t,e),this.drawFooter(o,t,e),dn(t,e.textDirection),t.restore())}getActiveElements(){return this._active||[]}setActiveElements(t,e){const s=this._active,n=t.map(({datasetIndex:a,index:l})=>{const c=this.chart.getDatasetMeta(a);if(!c)throw new Error("Cannot find a dataset at index "+a);return{datasetIndex:a,element:c.data[l],index:l}}),o=!Se(s,n),r=this._positionChanged(n,e);(o||r)&&(this._active=n,this._eventPosition=e,this._ignoreReplayEvents=!0,this.update(!0))}handleEvent(t,e,s=!0){if(e&&this._ignoreReplayEvents)return!1;this._ignoreReplayEvents=!1;const n=this.options,o=this._active||[],r=this._getActiveElements(t,o,e,s),a=this._positionChanged(r,t),l=e||!Se(r,o)||a;return l&&(this._active=r,(n.enabled||n.external)&&(this._eventPosition={x:t.x,y:t.y},this.update(!0,e))),l}_getActiveElements(t,e,s,n){const o=this.options;if(t.type==="mouseout")return[];if(!n)return e.filter(a=>this.chart.data.datasets[a.datasetIndex]&&this.chart.getDatasetMeta(a.datasetIndex).controller.getParsed(a.index)!==void 0);const r=this.chart.getElementsAtEventForMode(t,o.mode,o,s);return o.reverse&&r.reverse(),r}_positionChanged(t,e){const{caretX:s,caretY:n,options:o}=this,r=Yt[o.position].call(this,t,e);return r!==!1&&(s!==r.x||n!==r.y)}}var Lc={id:"tooltip",_element:Ls,positioners:Yt,afterInit(i,t,e){e&&(i.tooltip=new Ls({chart:i,options:e}))},beforeUpdate(i,t,e){i.tooltip&&i.tooltip.initialize(e)},reset(i,t,e){i.tooltip&&i.tooltip.initialize(e)},afterDraw(i){const t=i.tooltip;if(t&&t._willRender()){const e={tooltip:t};if(i.notifyPlugins("beforeTooltipDraw",{...e,cancelable:!0})===!1)return;t.draw(i.ctx),i.notifyPlugins("afterTooltipDraw",e)}},afterEvent(i,t){if(i.tooltip){const e=t.replay;i.tooltip.handleEvent(t.event,e,t.inChartArea)&&(t.changed=!0)}},defaults:{enabled:!0,external:null,position:"average",backgroundColor:"rgba(0,0,0,0.8)",titleColor:"#fff",titleFont:{weight:"bold"},titleSpacing:2,titleMarginBottom:6,titleAlign:"left",bodyColor:"#fff",bodySpacing:2,bodyFont:{},bodyAlign:"left",footerColor:"#fff",footerSpacing:2,footerMarginTop:6,footerFont:{weight:"bold"},footerAlign:"left",padding:6,caretPadding:2,caretSize:5,cornerRadius:6,boxHeight:(i,t)=>t.bodyFont.size,boxWidth:(i,t)=>t.bodyFont.size,multiKeyBackground:"#fff",displayColors:!0,boxPadding:0,borderColor:"rgba(0,0,0,0)",borderWidth:0,animation:{duration:400,easing:"easeOutQuart"},animations:{numbers:{type:"number",properties:["x","y","width","height","caretX","caretY"]},opacity:{easing:"linear",duration:200}},callbacks:In},defaultRoutes:{bodyFont:"font",footerFont:"font",titleFont:"font"},descriptors:{_scriptable:i=>i!=="filter"&&i!=="itemSort"&&i!=="external",_indexable:!1,callbacks:{_scriptable:!1,_indexable:!1},animation:{_fallback:!1},animations:{_fallback:"animation"}},additionalOptionScopes:["interaction"]};const cc=(i,t,e,s)=>(typeof t=="string"?(e=i.push(t)-1,s.unshift({index:e,label:t})):isNaN(t)&&(e=null),e);function hc(i,t,e,s){const n=i.indexOf(t);if(n===-1)return cc(i,t,e,s);const o=i.lastIndexOf(t);return n!==o?e:n}const dc=(i,t)=>i===null?null:Y(Math.round(i),0,t);function As(i){const t=this.getLabels();return i>=0&&i<t.length?t[i]:i}class Ac extends Rt{static id="category";static defaults={ticks:{callback:As}};constructor(t){super(t),this._startValue=void 0,this._valueRange=0,this._addedLabels=[]}init(t){const e=this._addedLabels;if(e.length){const s=this.getLabels();for(const{index:n,label:o}of e)s[n]===o&&s.splice(n,1);this._addedLabels=[]}super.init(t)}parse(t,e){if(A(t))return null;const s=this.getLabels();return e=isFinite(e)&&s[e]===t?e:hc(s,t,D(e,t),this._addedLabels),dc(e,s.length-1)}determineDataLimits(){const{minDefined:t,maxDefined:e}=this.getUserBounds();let{min:s,max:n}=this.getMinMax(!0);this.options.bounds==="ticks"&&(t||(s=0),e||(n=this.getLabels().length-1)),this.min=s,this.max=n}buildTicks(){const t=this.min,e=this.max,s=this.options.offset,n=[];let o=this.getLabels();o=t===0&&e===o.length-1?o:o.slice(t,e+1),this._valueRange=Math.max(o.length-(s?0:1),1),this._startValue=this.min-(s?.5:0);for(let r=t;r<=e;r++)n.push({value:r});return n}getLabelForValue(t){return As.call(this,t)}configure(){super.configure(),this.isHorizontal()||(this._reversePixels=!this._reversePixels)}getPixelForValue(t){return typeof t!="number"&&(t=this.parse(t)),t===null?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getPixelForTick(t){const e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)}getValueForPixel(t){return 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T=Math.round((w+P*x)*S)/S;if(_&&T>a)break;e.push({value:T})}return _&&f&&k!==a?e.length&&Xt(e[e.length-1].value,a,Fs(a,v,i))?e[e.length-1].value=a:e.push({value:a}):(!_||k===a)&&e.push({value:k}),e}function Fs(i,t,{horizontal:e,minRotation:s}){const n=vt(s),o=(e?Math.sin(n):Math.cos(n))||.001,r=.75*t*(""+i).length;return Math.min(t/o,r)}class uc extends Rt{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 A(t)||(typeof t=="number"||t instanceof Number)&&!isFinite(+t)?null:+t}handleTickRangeOptions(){const{beginAtZero:t}=this.options,{minDefined:e,maxDefined:s}=this.getUserBounds();let{min:n,max:o}=this;const r=l=>n=e?n:l,a=l=>o=s?o:l;if(t){const l=st(n),c=st(o);l<0&&c<0?a(0):l>0&&c>0&&r(0)}if(n===o){let l=o===0?1:Math.abs(o*.05);a(o+l),t||r(n-l)}this.min=n,this.max=o}getTickLimit(){const t=this.options.ticks;let{maxTicksLimit:e,stepSize:s}=t,n;return s?(n=Math.ceil(this.max/s)-Math.floor(this.min/s)+1,n>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${s} would result generating up to ${n} ticks. Limiting to 1000.`),n=1e3)):(n=this.computeTickLimit(),e=e||11),e&&(n=Math.min(e,n)),n}computeTickLimit(){return Number.POSITIVE_INFINITY}buildTicks(){const t=this.options,e=t.ticks;let s=this.getTickLimit();s=Math.max(2,s);const n={maxTicks:s,bounds:t.bounds,min:t.min,max:t.max,precision:e.precision,step:e.stepSize,count:e.count,maxDigits:this._maxDigits(),horizontal:this.isHorizontal(),minRotation:e.minRotation||0,includeBounds:e.includeBounds!==!1},o=this._range||this,r=fc(n,o);return t.bounds==="ticks"&&Mo(r,this,"value"),t.reverse?(r.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),r}configure(){const t=this.ticks;let e=this.min,s=this.max;if(super.configure(),this.options.offset&&t.length){const n=(s-e)/Math.max(t.length-1,1)/2;e-=n,s+=n}this._startValue=e,this._endValue=s,this._valueRange=s-e}getLabelForValue(t){return Qs(t,this.chart.options.locale,this.options.ticks.format)}}class Fc extends uc{static id="linear";static defaults={ticks:{callback:tn.formatters.numeric}};determineDataLimits(){const{min:t,max:e}=this.getMinMax(!0);this.min=V(t)?t:0,this.max=V(e)?e:1,this.handleTickRangeOptions()}computeTickLimit(){const t=this.isHorizontal(),e=t?this.width:this.height,s=vt(this.options.ticks.minRotation),n=(t?Math.sin(s):Math.cos(s))||.001,o=this._resolveTickFontOptions(0);return Math.ceil(e/Math.min(40,o.lineHeight/n))}getPixelForValue(t){return t===null?NaN:this.getPixelForDecimal((t-this._startValue)/this._valueRange)}getValueForPixel(t){return this._startValue+this.getDecimalForPixel(t)*this._valueRange}}const Fe={millisecond:{common:!0,size:1,steps:1e3},second:{common:!0,size:1e3,steps:60},minute:{common:!0,size:6e4,steps:60},hour:{common:!0,size:36e5,steps:24},day:{common:!0,size:864e5,steps:30},week:{common:!1,size:6048e5,steps:4},month:{common:!0,size:2628e6,steps:12},quarter:{common:!1,size:7884e6,steps:4},year:{common:!0,size:3154e7}},$=Object.keys(Fe);function Is(i,t){return i-t}function Rs(i,t){if(A(t))return null;const e=i._adapter,{parser:s,round:n,isoWeekday:o}=i._parseOpts;let r=t;return typeof s=="function"&&(r=s(r)),V(r)||(r=typeof s=="string"?e.parse(r,s):e.parse(r)),r===null?null:(n&&(r=n==="week"&&(Jt(o)||o===!0)?e.startOf(r,"isoWeek",o):e.startOf(r,n)),+r)}function zs(i,t,e,s){const n=$.length;for(let o=$.indexOf(i);o<n-1;++o){const r=Fe[$[o]],a=r.steps?r.steps:Number.MAX_SAFE_INTEGER;if(r.common&&Math.ceil((e-t)/(a*r.size))<=s)return $[o]}return $[n-1]}function gc(i,t,e,s,n){for(let o=$.length-1;o>=$.indexOf(e);o--){const r=$[o];if(Fe[r].common&&i._adapter.diff(n,s,r)>=t-1)return r}return $[e?$.indexOf(e):0]}function pc(i){for(let t=$.indexOf(i)+1,e=$.length;t<e;++t)if(Fe[$[t]].common)return $[t]}function Es(i,t,e){if(!e)i[t]=!0;else if(e.length){const{lo:s,hi:n}=ai(e,t),o=e[s]>=t?e[s]:e[n];i[o]=!0}}function mc(i,t,e,s){const n=i._adapter,o=+n.startOf(t[0].value,s),r=t[t.length-1].value;let a,l;for(a=o;a<=r;a=+n.add(a,1,s))l=e[a],l>=0&&(t[l].major=!0);return t}function Bs(i,t,e){const s=[],n={},o=t.length;let r,a;for(r=0;r<o;++r)a=t[r],n[a]=r,s.push({value:a,major:!1});return o===0||!e?s:mc(i,s,n,e)}class Hs extends Rt{static id="time";static defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",callback:!1,major:{enabled:!1}}};constructor(t){super(t),this._cache={data:[],labels:[],all:[]},this._unit="day",this._majorUnit=void 0,this._offsets={},this._normalized=!1,this._parseOpts=void 0}init(t,e={}){const s=t.time||(t.time={}),n=this._adapter=new aa._date(t.adapters.date);n.init(e),Ut(s.displayFormats,n.formats()),this._parseOpts={parser:s.parser,round:s.round,isoWeekday:s.isoWeekday},super.init(t),this._normalized=e.normalized}parse(t,e){return t===void 0?null:Rs(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){const t=this.options,e=this._adapter,s=t.time.unit||"day";let{min:n,max:o,minDefined:r,maxDefined:a}=this.getUserBounds();function l(c){!r&&!isNaN(c.min)&&(n=Math.min(n,c.min)),!a&&!isNaN(c.max)&&(o=Math.max(o,c.max))}(!r||!a)&&(l(this._getLabelBounds()),(t.bounds!=="ticks"||t.ticks.source!=="labels")&&l(this.getMinMax(!1))),n=V(n)&&!isNaN(n)?n:+e.startOf(Date.now(),s),o=V(o)&&!isNaN(o)?o:+e.endOf(Date.now(),s)+1,this.min=Math.min(n,o-1),this.max=Math.max(n+1,o)}_getLabelBounds(){const t=this.getLabelTimestamps();let e=Number.POSITIVE_INFINITY,s=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],s=t[t.length-1]),{min:e,max:s}}buildTicks(){const t=this.options,e=t.time,s=t.ticks,n=s.source==="labels"?this.getLabelTimestamps():this._generate();t.bounds==="ticks"&&n.length&&(this.min=this._userMin||n[0],this.max=this._userMax||n[n.length-1]);const o=this.min,r=this.max,a=Lo(n,o,r);return this._unit=e.unit||(s.autoSkip?zs(e.minUnit,this.min,this.max,this._getLabelCapacity(o)):gc(this,a.length,e.minUnit,this.min,this.max)),this._majorUnit=!s.major.enabled||this._unit==="year"?void 0:pc(this._unit),this.initOffsets(n),t.reverse&&a.reverse(),Bs(this,a,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(t=>+t.value))}initOffsets(t=[]){let e=0,s=0,n,o;this.options.offset&&t.length&&(n=this.getDecimalForValue(t[0]),t.length===1?e=1-n:e=(this.getDecimalForValue(t[1])-n)/2,o=this.getDecimalForValue(t[t.length-1]),t.length===1?s=o:s=(o-this.getDecimalForValue(t[t.length-2]))/2);const r=t.length<3?.5:.25;e=Y(e,0,r),s=Y(s,0,r),this._offsets={start:e,end:s,factor:1/(e+1+s)}}_generate(){const t=this._adapter,e=this.min,s=this.max,n=this.options,o=n.time,r=o.unit||zs(o.minUnit,e,s,this._getLabelCapacity(e)),a=D(n.ticks.stepSize,1),l=r==="week"?o.isoWeekday:!1,c=Jt(l)||l===!0,h={};let d=e,f,u;if(c&&(d=+t.startOf(d,"isoWeek",l)),d=+t.startOf(d,c?"day":r),t.diff(s,e,r)>1e5*a)throw new Error(e+" and "+s+" are too far apart with stepSize of "+a+" "+r);const p=n.ticks.source==="data"&&this.getDataTimestamps();for(f=d,u=0;f<s;f=+t.add(f,a,r),u++)Es(h,f,p);return(f===s||n.bounds==="ticks"||u===1)&&Es(h,f,p),Object.keys(h).sort(Is).map(g=>+g)}getLabelForValue(t){const e=this._adapter,s=this.options.time;return s.tooltipFormat?e.format(t,s.tooltipFormat):e.format(t,s.displayFormats.datetime)}format(t,e){const n=this.options.time.displayFormats,o=this._unit,r=e||n[o];return this._adapter.format(t,r)}_tickFormatFunction(t,e,s,n){const o=this.options,r=o.ticks.callback;if(r)return F(r,[t,e,s],this);const a=o.time.displayFormats,l=this._unit,c=this._majorUnit,h=l&&a[l],d=c&&a[c],f=s[e],u=c&&d&&f&&f.major;return this._adapter.format(t,n||(u?d:h))}generateTickLabels(t){let e,s,n;for(e=0,s=t.length;e<s;++e)n=t[e],n.label=this._tickFormatFunction(n.value,e,t)}getDecimalForValue(t){return t===null?NaN:(t-this.min)/(this.max-this.min)}getPixelForValue(t){const e=this._offsets,s=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+s)*e.factor)}getValueForPixel(t){const e=this._offsets,s=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+s*(this.max-this.min)}_getLabelSize(t){const e=this.options.ticks,s=this.ctx.measureText(t).width,n=vt(this.isHorizontal()?e.maxRotation:e.minRotation),o=Math.cos(n),r=Math.sin(n),a=this._resolveTickFontOptions(0).size;return{w:s*o+a*r,h:s*r+a*o}}_getLabelCapacity(t){const e=this.options.time,s=e.displayFormats,n=s[e.unit]||s.millisecond,o=this._tickFormatFunction(t,0,Bs(this,[t],this._majorUnit),n),r=this._getLabelSize(o),a=Math.floor(this.isHorizontal()?this.width/r.w:this.height/r.h)-1;return a>0?a:1}getDataTimestamps(){let t=this._cache.data||[],e,s;if(t.length)return t;const n=this.getMatchingVisibleMetas();if(this._normalized&&n.length)return this._cache.data=n[0].controller.getAllParsedValues(this);for(e=0,s=n.length;e<s;++e)t=t.concat(n[e].controller.getAllParsedValues(this));return this._cache.data=this.normalize(t)}getLabelTimestamps(){const t=this._cache.labels||[];let e,s;if(t.length)return t;const n=this.getLabels();for(e=0,s=n.length;e<s;++e)t.push(Rs(this,n[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return qs(t.sort(Is))}}function ve(i,t,e){let s=0,n=i.length-1,o,r,a,l;e?(t>=i[s].pos&&t<=i[n].pos&&({lo:s,hi:n}=kt(i,"pos",t)),{pos:o,time:a}=i[s],{pos:r,time:l}=i[n]):(t>=i[s].time&&t<=i[n].time&&({lo:s,hi:n}=kt(i,"time",t)),{time:o,pos:a}=i[s],{time:r,pos:l}=i[n]);const c=r-o;return c?a+(l-a)*(t-o)/c:a}class Ic extends Hs{static id="timeseries";static defaults=Hs.defaults;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=ve(e,this.min),this._tableRange=ve(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){const{min:e,max:s}=this,n=[],o=[];let r,a,l,c,h;for(r=0,a=t.length;r<a;++r)c=t[r],c>=e&&c<=s&&n.push(c);if(n.length<2)return[{time:e,pos:0},{time:s,pos:1}];for(r=0,a=n.length;r<a;++r)h=n[r+1],l=n[r-1],c=n[r],Math.round((h+l)/2)!==c&&o.push({time:c,pos:r/(a-1)});return o}_generate(){const t=this.min,e=this.max;let s=super.getDataTimestamps();return(!s.includes(t)||!s.length)&&s.splice(0,0,t),(!s.includes(e)||s.length===1)&&s.push(e),s.sort((n,o)=>n-o)}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;const e=this.getDataTimestamps(),s=this.getLabelTimestamps();return e.length&&s.length?t=this.normalize(e.concat(s)):t=e.length?e:s,t=this._cache.all=t,t}getDecimalForValue(t){return(ve(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){const e=this._offsets,s=this.getDecimalForPixel(t)/e.factor-e.end;return ve(this._table,s*this._tableRange+this._minPos,!0)}}const Rn={data:{type:Object,required:!0},options:{type:Object,default:()=>({})},plugins:{type:Array,default:()=>[]},datasetIdKey:{type:String,default:"label"},updateMode:{type:String,default:void 0}},bc={ariaLabel:{type:String},ariaDescribedby:{type:String}},_c={type:{type:String,required:!0},destroyDelay:{type:Number,default:0},...Rn,...bc},xc=Hn[0]==="2"?(i,t)=>Object.assign(i,{attrs:t}):(i,t)=>Object.assign(i,t);function Ct(i){return Ns(i)?Xe(i):i}function yc(i){let t=arguments.length>1&&arguments[1]!==void 0?arguments[1]:i;return Ns(t)?new Proxy(i,{}):i}function vc(i,t){const e=i.options;e&&t&&Object.assign(e,t)}function zn(i,t){i.labels=t}function En(i,t,e){const s=[];i.datasets=t.map(n=>{const o=i.datasets.find(r=>r[e]===n[e]);return!o||!n.data||s.includes(o)?{...n}:(s.push(o),Object.assign(o,n),o)})}function kc(i,t){const e={labels:[],datasets:[]};return zn(e,i.labels),En(e,i.datasets,t),e}const wc=Ws({props:_c,setup(i,t){let{expose:e,slots:s}=t;const n=Wn(null),o=Vs(null);e({chart:o});const r=()=>{if(!n.value)return;const{type:c,data:h,options:d,plugins:f,datasetIdKey:u}=i,p=kc(h,u),g=yc(p,h);o.value=new bi(n.value,{type:c,data:g,options:{...d},plugins:f})},a=()=>{const c=Xe(o.value);c&&(i.destroyDelay>0?setTimeout(()=>{c.destroy(),o.value=null},i.destroyDelay):(c.destroy(),o.value=null))},l=c=>{c.update(i.updateMode)};return Vn(r),Nn(a),jn([()=>i.options,()=>i.data],(c,h)=>{let[d,f]=c,[u,p]=h;const g=Xe(o.value);if(!g)return;let m=!1;if(d){const b=Ct(d),_=Ct(u);b&&b!==_&&(vc(g,b),m=!0)}if(f){const b=Ct(f.labels),_=Ct(p.labels),y=Ct(f.datasets),v=Ct(p.datasets);b!==_&&(zn(g.config.data,b),m=!0),y&&y!==v&&(En(g.config.data,y,i.datasetIdKey),m=!0)}m&&$n(()=>{l(g)})},{deep:!0}),()=>Ue("canvas",{role:"img",ariaLabel:i.ariaLabel,ariaDescribedby:i.ariaDescribedby,ref:n},[Ue("p",{},[s.default?s.default():""])])}});function Bn(i,t){return bi.register(t),Ws({props:Rn,setup(e,s){let{expose:n}=s;const o=Vs(null),r=a=>{o.value=a?.chart};return n({chart:o}),()=>Ue(wc,xc({ref:r},{type:i,...e}))}})}const Rc=Bn("bar",oa),zc=Bn("line",ra);export{Dc as B,bi as C,_i as L,Pc as P,oa as a,ra as b,Fc as c,Tc as d,Lc as e,Ac as f,zc as g,Rc as h,Oc as i,Cc as p};