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i.horizontal?(t=i.base>i.x,e="left",s="right"):(t=i.base<i.y,e="bottom",s="top"),t?(n="end",o="start"):(n="start",o="end"),{start:e,end:s,reverse:t,top:n,bottom:o}}function ur(i,t,e,s){let n=t.borderSkipped,o={};if(!n){i.borderSkipped=o;return}if(n===!0){i.borderSkipped={top:!0,right:!0,bottom:!0,left:!0};return}let{start:a,end:r,reverse:l,top:c,bottom:h}=dr(i);n==="middle"&&e&&(i.enableBorderRadius=!0,(e._top||0)===s?n=c:(e._bottom||0)===s?n=h:(o[An(h,a,r,l)]=!0,n=c)),o[An(n,a,r,l)]=!0,i.borderSkipped=o}function An(i,t,e,s){return s?(i=fr(i,t,e),i=Tn(i,e,t)):i=Tn(i,t,e),i}function fr(i,t,e){return i===t?e:i===e?t:i}function Tn(i,t,e){return i==="start"?t:i==="end"?e:i}function gr(i,{inflateAmount:t},e){i.inflateAmount=t==="auto"?e===1?.33:0:t}var ee=class extends et{parsePrimitiveData(t,e,s,n){return On(t,e,s,n)}parseArrayData(t,e,s,n){return 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o=n==="reset",{index:a,_cachedMeta:{vScale:r}}=this,l=r.getBasePixel(),c=r.isHorizontal(),h=this._getRuler(),{sharedOptions:d,includeOptions:u}=this._getSharedOptions(e,n);for(let f=e;f<e+s;f++){let g=this.getParsed(f),p=o||T(g[r.axis])?{base:l,head:l}:this._calculateBarValuePixels(f),m=this._calculateBarIndexPixels(f,h),b=(g._stacks||{})[r.axis],_={horizontal:c,base:p.base,enableBorderRadius:!b||as(g._custom)||a===b._top||a===b._bottom,x:c?p.head:m.center,y:c?m.center:p.head,height:c?m.size:Math.abs(p.size),width:c?Math.abs(p.size):m.size};u&&(_.options=d||this.resolveDataElementOptions(f,t[f].active?"active":n));let v=_.options||t[f].options;ur(_,v,b,a),gr(_,v,h.ratio),this.updateElement(t[f],f,_,n)}}_getStacks(t,e){let{iScale:s}=this._cachedMeta,n=s.getMatchingVisibleMetas(this._type).filter(l=>l.controller.options.grouped),o=s.options.stacked,a=[],r=l=>{let c=l.controller.getParsed(e),h=c&&c[l.vScale.axis];if(T(h)||isNaN(h))return!0};for(let l of n)if(!(e!==void 0&&r(l))&&((o===!1||a.indexOf(l.stack)===-1||o===void 0&&l.stack===void 0)&&a.push(l.stack),l.index===t))break;return a.length||a.push(void 0),a}_getStackCount(t){return this._getStacks(void 0,t).length}_getStackIndex(t,e,s){let n=this._getStacks(t,s),o=e!==void 0?n.indexOf(e):-1;return o===-1?n.length-1:o}_getRuler(){let t=this.options,e=this._cachedMeta,s=e.iScale,n=[],o,a;for(o=0,a=e.data.length;o<a;++o)n.push(s.getPixelForValue(this.getParsed(o)[s.axis],o));let r=t.barThickness;return{min:r||ar(e),pixels:n,start:s._startPixel,end:s._endPixel,stackCount:this._getStackCount(),scale:s,grouped:t.grouped,ratio:r?1:t.categoryPercentage*t.barPercentage}}_calculateBarValuePixels(t){let{_cachedMeta:{vScale:e,_stacked:s},options:{base:n,minBarLength:o}}=this,a=n||0,r=this.getParsed(t),l=r._custom,c=as(l),h=r[e.axis],d=0,u=s?this.applyStack(e,r,s):h,f,g;u!==h&&(d=u-h,u=h),c&&(h=l.barStart,u=l.barEnd-l.barStart,h!==0&&ot(h)!==ot(l.barEnd)&&(d=0),d+=h);let p=!T(n)&&!c?n:d,m=e.getPixelForValue(p);if(this.chart.getDataVisibility(t)?f=e.getPixelForValue(d+u):f=m,g=f-m,Math.abs(g)<o){g=hr(g,e,a)*o,h===a&&(m-=g/2);let b=e.getPixelForDecimal(0),_=e.getPixelForDecimal(1),v=Math.min(b,_),y=Math.max(b,_);m=Math.max(Math.min(m,y),v),f=m+g}if(m===e.getPixelForValue(a)){let b=ot(g)*e.getLineWidthForValue(a)/2;m+=b,g-=b}return{size:g,base:m,head:f,center:f+g/2}}_calculateBarIndexPixels(t,e){let s=e.scale,n=this.options,o=n.skipNull,a=C(n.maxBarThickness,1/0),r,l;if(e.grouped){let c=o?this._getStackCount(t):e.stackCount,h=n.barThickness==="flex"?lr(t,e,n,c):rr(t,e,n,c),d=this._getStackIndex(this.index,this._cachedMeta.stack,o?t:void 0);r=h.start+h.chunk*d+h.chunk/2,l=Math.min(a,h.chunk*h.ratio)}else r=s.getPixelForValue(this.getParsed(t)[s.axis],t),l=Math.min(a,e.min*e.ratio);return{base:r-l/2,head:r+l/2,center:r,size:l}}draw(){let t=this._cachedMeta,e=t.vScale,s=t.data,n=s.length,o=0;for(;o<n;++o)this.getParsed(o)[e.axis]!==null&&s[o].draw(this._ctx)}};ee.id="bar";ee.defaults={datasetElementType:!1,dataElementType:"bar",categoryPercentage:.8,barPercentage:.9,grouped:!0,animations:{numbers:{type:"number",properties:["x","y","base","width","height"]}}};ee.overrides={scales:{_index_:{type:"category",offset:!0,grid:{offset:!0}},_value_:{type:"linear",beginAtZero:!0}}};var ie=class extends et{initialize(){this.enableOptionSharing=!0,super.initialize()}parsePrimitiveData(t,e,s,n){let o=super.parsePrimitiveData(t,e,s,n);for(let a=0;a<o.length;a++)o[a]._custom=this.resolveDataElementOptions(a+s).radius;return o}parseArrayData(t,e,s,n){let o=super.parseArrayData(t,e,s,n);for(let a=0;a<o.length;a++){let r=e[s+a];o[a]._custom=C(r[2],this.resolveDataElementOptions(a+s).radius)}return o}parseObjectData(t,e,s,n){let o=super.parseObjectData(t,e,s,n);for(let a=0;a<o.length;a++){let r=e[s+a];o[a]._custom=C(r&&r.r&&+r.r,this.resolveDataElementOptions(a+s).radius)}return o}getMaxOverflow(){let t=this._cachedMeta.data,e=0;for(let s=t.length-1;s>=0;--s)e=Math.max(e,t[s].size(this.resolveDataElementOptions(s))/2);return e>0&&e}getLabelAndValue(t){let e=this._cachedMeta,{xScale:s,yScale:n}=e,o=this.getParsed(t),a=s.getLabelForValue(o.x),r=n.getLabelForValue(o.y),l=o._custom;return{label:e.label,value:"("+a+", "+r+(l?", "+l:"")+")"}}update(t){let e=this._cachedMeta.data;this.updateElements(e,0,e.length,t)}updateElements(t,e,s,n){let o=n==="reset",{iScale:a,vScale:r}=this._cachedMeta,{sharedOptions:l,includeOptions:c}=this._getSharedOptions(e,n),h=a.axis,d=r.axis;for(let u=e;u<e+s;u++){let f=t[u],g=!o&&this.getParsed(u),p={},m=p[h]=o?a.getPixelForDecimal(.5):a.getPixelForValue(g[h]),b=p[d]=o?r.getBasePixel():r.getPixelForValue(g[d]);p.skip=isNaN(m)||isNaN(b),c&&(p.options=l||this.resolveDataElementOptions(u,f.active?"active":n),o&&(p.options.radius=0)),this.updateElement(f,u,p,n)}}resolveDataElementOptions(t,e){let s=this.getParsed(t),n=super.resolveDataElementOptions(t,e);n.$shared&&(n=Object.assign({},n,{$shared:!1}));let o=n.radius;return e!=="active"&&(n.radius=0),n.radius+=C(s&&s._custom,o),n}};ie.id="bubble";ie.defaults={datasetElementType:!1,dataElementType:"point",animations:{numbers:{type:"number",properties:["x","y","borderWidth","radius"]}}};ie.overrides={scales:{x:{type:"linear"},y:{type:"linear"}},plugins:{tooltip:{callbacks:{title(){return""}}}}};function pr(i,t,e){let s=1,n=1,o=0,a=0;if(t<F){let r=i,l=r+t,c=Math.cos(r),h=Math.sin(r),d=Math.cos(l),u=Math.sin(l),f=(v,y,x)=>qt(v,r,l,!0)?1:Math.max(y,y*e,x,x*e),g=(v,y,x)=>qt(v,r,l,!0)?-1:Math.min(y,y*e,x,x*e),p=f(0,c,d),m=f(V,h,u),b=g(B,c,d),_=g(B+V,h,u);s=(p-b)/2,n=(m-_)/2,o=-(p+b)/2,a=-(m+_)/2}return{ratioX:s,ratioY:n,offsetX:o,offsetY:a}}var Ot=class extends et{constructor(t,e){super(t,e),this.enableOptionSharing=!0,this.innerRadius=void 0,this.outerRadius=void 0,this.offsetX=void 0,this.offsetY=void 0}linkScales(){}parse(t,e){let s=this.getDataset().data,n=this._cachedMeta;if(this._parsing===!1)n._parsed=s;else{let o=l=>+s[l];if(D(s[t])){let{key:l="value"}=this._parsing;o=c=>+gt(s[c],l)}let a,r;for(a=t,r=t+e;a<r;++a)n._parsed[a]=o(a)}}_getRotation(){return nt(this.options.rotation-90)}_getCircumference(){return nt(this.options.circumference)}_getRotationExtents(){let t=F,e=-F;for(let s=0;s<this.chart.data.datasets.length;++s)if(this.chart.isDatasetVisible(s)){let n=this.chart.getDatasetMeta(s).controller,o=n._getRotation(),a=n._getCircumference();t=Math.min(t,o),e=Math.max(e,o+a)}return{rotation:t,circumference:e-t}}update(t){let e=this.chart,{chartArea:s}=e,n=this._cachedMeta,o=n.data,a=this.getMaxBorderWidth()+this.getMaxOffset(o)+this.options.spacing,r=Math.max((Math.min(s.width,s.height)-a)/2,0),l=Math.min(js(this.options.cutout,r),1),c=this._getRingWeight(this.index),{circumference:h,rotation:d}=this._getRotationExtents(),{ratioX:u,ratioY:f,offsetX:g,offsetY:p}=pr(d,h,l),m=(s.width-a)/u,b=(s.height-a)/f,_=Math.max(Math.min(m,b)/2,0),v=Di(this.options.radius,_),y=Math.max(v*l,0),x=(v-y)/this._getVisibleDatasetWeightTotal();this.offsetX=g*v,this.offsetY=p*v,n.total=this.calculateTotal(),this.outerRadius=v-x*this._getRingWeightOffset(this.index),this.innerRadius=Math.max(this.outerRadius-x*c,0),this.updateElements(o,0,o.length,t)}_circumference(t,e){let s=this.options,n=this._cachedMeta,o=this._getCircumference();return e&&s.animation.animateRotate||!this.chart.getDataVisibility(t)||n._parsed[t]===null||n.data[t].hidden?0:this.calculateCircumference(n._parsed[t]*o/F)}updateElements(t,e,s,n){let o=n==="reset",a=this.chart,r=a.chartArea,c=a.options.animation,h=(r.left+r.right)/2,d=(r.top+r.bottom)/2,u=o&&c.animateScale,f=u?0:this.innerRadius,g=u?0:this.outerRadius,{sharedOptions:p,includeOptions:m}=this._getSharedOptions(e,n),b=this._getRotation(),_;for(_=0;_<e;++_)b+=this._circumference(_,o);for(_=e;_<e+s;++_){let v=this._circumference(_,o),y=t[_],x={x:h+this.offsetX,y:d+this.offsetY,startAngle:b,endAngle:b+v,circumference:v,outerRadius:g,innerRadius:f};m&&(x.options=p||this.resolveDataElementOptions(_,y.active?"active":n)),b+=v,this.updateElement(y,_,x,n)}}calculateTotal(){let t=this._cachedMeta,e=t.data,s=0,n;for(n=0;n<e.length;n++){let o=t._parsed[n];o!==null&&!isNaN(o)&&this.chart.getDataVisibility(n)&&!e[n].hidden&&(s+=Math.abs(o))}return s}calculateCircumference(t){let e=this._cachedMeta.total;return e>0&&!isNaN(t)?F*(Math.abs(t)/e):0}getLabelAndValue(t){let e=this._cachedMeta,s=this.chart,n=s.data.labels||[],o=Jt(e._parsed[t],s.options.locale);return{label:n[t]||"",value:o}}getMaxBorderWidth(t){let e=0,s=this.chart,n,o,a,r,l;if(!t){for(n=0,o=s.data.datasets.length;n<o;++n)if(s.isDatasetVisible(n)){a=s.getDatasetMeta(n),t=a.data,r=a.controller;break}}if(!t)return 0;for(n=0,o=t.length;n<o;++n)l=r.resolveDataElementOptions(n),l.borderAlign!=="inner"&&(e=Math.max(e,l.borderWidth||0,l.hoverBorderWidth||0));return e}getMaxOffset(t){let e=0;for(let s=0,n=t.length;s<n;++s){let o=this.resolveDataElementOptions(s);e=Math.max(e,o.offset||0,o.hoverOffset||0)}return e}_getRingWeightOffset(t){let e=0;for(let s=0;s<t;++s)this.chart.isDatasetVisible(s)&&(e+=this._getRingWeight(s));return e}_getRingWeight(t){return Math.max(C(this.chart.data.datasets[t].weight,1),0)}_getVisibleDatasetWeightTotal(){return this._getRingWeightOffset(this.chart.data.datasets.length)||1}};Ot.id="doughnut";Ot.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"};Ot.descriptors={_scriptable:i=>i!=="spacing",_indexable:i=>i!=="spacing"};Ot.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(i){let t=i.data;if(t.labels.length&&t.datasets.length){let{labels:{pointStyle:e}}=i.legend.options;return t.labels.map((s,n)=>{let a=i.getDatasetMeta(0).controller.getStyle(n);return{text:s,fillStyle:a.backgroundColor,strokeStyle:a.borderColor,lineWidth:a.borderWidth,pointStyle:e,hidden:!i.getDataVisibility(n),index:n}})}return[]}},onClick(i,t,e){e.chart.toggleDataVisibility(t.index),e.chart.update()}},tooltip:{callbacks:{title(){return""},label(i){let t=i.label,e=": "+i.formattedValue;return I(t)?(t=t.slice(),t[0]+=e):t+=e,t}}}}};var se=class extends et{initialize(){this.enableOptionSharing=!0,this.supportsDecimation=!0,super.initialize()}update(t){let e=this._cachedMeta,{dataset:s,data:n=[],_dataset:o}=e,a=this.chart._animationsDisabled,{start:r,count:l}=Bi(e,n,a);this._drawStart=r,this._drawCount=l,Vi(e)&&(r=0,l=n.length),s._chart=this.chart,s._datasetIndex=this.index,s._decimated=!!o._decimated,s.points=n;let c=this.resolveDatasetElementOptions(t);this.options.showLine||(c.borderWidth=0),c.segment=this.options.segment,this.updateElement(s,void 0,{animated:!a,options:c},t),this.updateElements(n,r,l,t)}updateElements(t,e,s,n){let o=n==="reset",{iScale:a,vScale:r,_stacked:l,_dataset:c}=this._cachedMeta,{sharedOptions:h,includeOptions:d}=this._getSharedOptions(e,n),u=a.axis,f=r.axis,{spanGaps:g,segment:p}=this.options,m=Rt(g)?g:Number.POSITIVE_INFINITY,b=this.chart._animationsDisabled||o||n==="none",_=e>0&&this.getParsed(e-1);for(let v=e;v<e+s;++v){let y=t[v],x=this.getParsed(v),M=b?y:{},w=T(x[f]),S=M[u]=a.getPixelForValue(x[u],v),k=M[f]=o||w?r.getBasePixel():r.getPixelForValue(l?this.applyStack(r,x,l):x[f],v);M.skip=isNaN(S)||isNaN(k)||w,M.stop=v>0&&Math.abs(x[u]-_[u])>m,p&&(M.parsed=x,M.raw=c.data[v]),d&&(M.options=h||this.resolveDataElementOptions(v,y.active?"active":n)),b||this.updateElement(y,v,M,n),_=x}}getMaxOverflow(){let t=this._cachedMeta,e=t.dataset,s=e.options&&e.options.borderWidth||0,n=t.data||[];if(!n.length)return s;let o=n[0].size(this.resolveDataElementOptions(0)),a=n[n.length-1].size(this.resolveDataElementOptions(n.length-1));return Math.max(s,o,a)/2}draw(){let t=this._cachedMeta;t.dataset.updateControlPoints(this.chart.chartArea,t.iScale.axis),super.draw()}};se.id="line";se.defaults={datasetElementType:"line",dataElementType:"point",showLine:!0,spanGaps:!1};se.overrides={scales:{_index_:{type:"category"},_value_:{type:"linear"}}};var ne=class extends et{constructor(t,e){super(t,e),this.innerRadius=void 0,this.outerRadius=void 0}getLabelAndValue(t){let e=this._cachedMeta,s=this.chart,n=s.data.labels||[],o=Jt(e._parsed[t].r,s.options.locale);return{label:n[t]||"",value:o}}parseObjectData(t,e,s,n){return Gi.bind(this)(t,e,s,n)}update(t){let e=this._cachedMeta.data;this._updateRadius(),this.updateElements(e,0,e.length,t)}getMinMax(){let t=this._cachedMeta,e={min:Number.POSITIVE_INFINITY,max:Number.NEGATIVE_INFINITY};return t.data.forEach((s,n)=>{let o=this.getParsed(n).r;!isNaN(o)&&this.chart.getDataVisibility(n)&&(o<e.min&&(e.min=o),o>e.max&&(e.max=o))}),e}_updateRadius(){let t=this.chart,e=t.chartArea,s=t.options,n=Math.min(e.right-e.left,e.bottom-e.top),o=Math.max(n/2,0),a=Math.max(s.cutoutPercentage?o/100*s.cutoutPercentage:1,0),r=(o-a)/t.getVisibleDatasetCount();this.outerRadius=o-r*this.index,this.innerRadius=this.outerRadius-r}updateElements(t,e,s,n){let o=n==="reset",a=this.chart,l=a.options.animation,c=this._cachedMeta.rScale,h=c.xCenter,d=c.yCenter,u=c.getIndexAngle(0)-.5*B,f=u,g,p=360/this.countVisibleElements();for(g=0;g<e;++g)f+=this._computeAngle(g,n,p);for(g=e;g<e+s;g++){let m=t[g],b=f,_=f+this._computeAngle(g,n,p),v=a.getDataVisibility(g)?c.getDistanceFromCenterForValue(this.getParsed(g).r):0;f=_,o&&(l.animateScale&&(v=0),l.animateRotate&&(b=_=u));let y={x:h,y:d,innerRadius:0,outerRadius:v,startAngle:b,endAngle:_,options:this.resolveDataElementOptions(g,m.active?"active":n)};this.updateElement(m,g,y,n)}}countVisibleElements(){let t=this._cachedMeta,e=0;return t.data.forEach((s,n)=>{!isNaN(this.getParsed(n).r)&&this.chart.getDataVisibility(n)&&e++}),e}_computeAngle(t,e,s){return this.chart.getDataVisibility(t)?nt(this.resolveDataElementOptions(t,e).angle||s):0}};ne.id="polarArea";ne.defaults={dataElementType:"arc",animation:{animateRotate:!0,animateScale:!0},animations:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]}},indexAxis:"r",startAngle:0};ne.overrides={aspectRatio:1,plugins:{legend:{labels:{generateLabels(i){let t=i.data;if(t.labels.length&&t.datasets.length){let{labels:{pointStyle:e}}=i.legend.options;return t.labels.map((s,n)=>{let a=i.getDatasetMeta(0).controller.getStyle(n);return{text:s,fillStyle:a.backgroundColor,strokeStyle:a.borderColor,lineWidth:a.borderWidth,pointStyle:e,hidden:!i.getDataVisibility(n),index:n}})}return[]}},onClick(i,t,e){e.chart.toggleDataVisibility(t.index),e.chart.update()}},tooltip:{callbacks:{title(){return""},label(i){return i.chart.data.labels[i.dataIndex]+": "+i.formattedValue}}}},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,grid:{circular:!0},pointLabels:{display:!1},startAngle:0}}};var De=class extends Ot{};De.id="pie";De.defaults={cutout:0,rotation:0,circumference:360,radius:"100%"};var oe=class extends et{getLabelAndValue(t){let e=this._cachedMeta.vScale,s=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(s[e.axis])}}parseObjectData(t,e,s,n){return Gi.bind(this)(t,e,s,n)}update(t){let e=this._cachedMeta,s=e.dataset,n=e.data||[],o=e.iScale.getLabels();if(s.points=n,t!=="resize"){let a=this.resolveDatasetElementOptions(t);this.options.showLine||(a.borderWidth=0);let r={_loop:!0,_fullLoop:o.length===n.length,options:a};this.updateElement(s,void 0,r,t)}this.updateElements(n,0,n.length,t)}updateElements(t,e,s,n){let o=this._cachedMeta.rScale,a=n==="reset";for(let r=e;r<e+s;r++){let l=t[r],c=this.resolveDataElementOptions(r,l.active?"active":n),h=o.getPointPositionForValue(r,this.getParsed(r).r),d=a?o.xCenter:h.x,u=a?o.yCenter:h.y,f={x:d,y:u,angle:h.angle,skip:isNaN(d)||isNaN(u),options:c};this.updateElement(l,r,f,n)}}};oe.id="radar";oe.defaults={datasetElementType:"line",dataElementType:"point",indexAxis:"r",showLine:!0,elements:{line:{fill:"start"}}};oe.overrides={aspectRatio:1,scales:{r:{type:"radialLinear"}}};var it=class{constructor(){this.x=void 0,this.y=void 0,this.active=!1,this.options=void 0,this.$animations=void 0}tooltipPosition(t){let{x:e,y:s}=this.getProps(["x","y"],t);return{x:e,y:s}}hasValue(){return Rt(this.x)&&Rt(this.y)}getProps(t,e){let 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mi={formatters:mo};O.set("scale",{display:!0,offset:!1,reverse:!1,beginAtZero:!1,bounds:"ticks",grace:0,grid:{display:!0,lineWidth:1,drawBorder:!0,drawOnChartArea:!0,drawTicks:!0,tickLength:8,tickWidth:(i,t)=>t.lineWidth,tickColor:(i,t)=>t.color,offset:!1,borderDash:[],borderDashOffset:0,borderWidth:1},title:{display:!1,text:"",padding:{top:4,bottom:4}},ticks:{minRotation:0,maxRotation:50,mirror:!1,textStrokeWidth:0,textStrokeColor:"",padding:3,display:!0,autoSkip:!0,autoSkipPadding:3,labelOffset:0,callback:mi.formatters.values,minor:{},major:{},align:"center",crossAlign:"near",showLabelBackdrop:!1,backdropColor:"rgba(255, 255, 255, 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s=this.options,n=this.canvas,o=s.maintainAspectRatio&&this.aspectRatio,a=this.platform.getMaximumSize(n,t,e,o),r=s.devicePixelRatio||this.platform.getDevicePixelRatio(),l=this.width?"resize":"attach";this.width=a.width,this.height=a.height,this._aspectRatio=this.aspectRatio,Ji(this,r,!0)&&(this.notifyPlugins("resize",{size:a}),z(s.onResize,[this,a],this),this.attached&&this._doResize(l)&&this.render())}ensureScalesHaveIDs(){let e=this.options.scales||{};E(e,(s,n)=>{s.id=n})}buildOrUpdateScales(){let t=this.options,e=t.scales,s=this.scales,n=Object.keys(s).reduce((a,r)=>(a[r]=!1,a),{}),o=[];e&&(o=o.concat(Object.keys(e).map(a=>{let r=e[a],l=ys(a,r),c=l==="r",h=l==="x";return{options:r,dposition:c?"chartArea":h?"bottom":"left",dtype:c?"radialLinear":h?"category":"linear"}}))),E(o,a=>{let r=a.options,l=r.id,c=ys(l,r),h=C(r.type,a.dtype);(r.position===void 0||jn(r.position,c)!==jn(a.dposition))&&(r.position=a.dposition),n[l]=!0;let d=null;if(l in s&&s[l].type===h)d=s[l];else{let u=ht.getScale(h);d=new u({id:l,type:h,ctx:this.ctx,chart:this}),s[d.id]=d}d.init(r,t)}),E(n,(a,r)=>{a||delete s[r]}),E(s,a=>{K.configure(this,a,a.options),K.addBox(this,a)})}_updateMetasets(){let t=this._metasets,e=this.data.datasets.length,s=t.length;if(t.sort((n,o)=>n.index-o.index),s>e){for(let n=e;n<s;++n)this._destroyDatasetMeta(n);t.splice(e,s-e)}this._sortedMetasets=t.slice(0).sort($n("order","index"))}_removeUnreferencedMetasets(){let{_metasets:t,data:{datasets:e}}=this;t.length>e.length&&delete this._stacks,t.forEach((s,n)=>{e.filter(o=>o===s._dataset).length===0&&this._destroyDatasetMeta(n)})}buildOrUpdateControllers(){let t=[],e=this.data.datasets,s,n;for(this._removeUnreferencedMetasets(),s=0,n=e.length;s<n;s++){let o=e[s],a=this.getDatasetMeta(s),r=o.type||this.config.type;if(a.type&&a.type!==r&&(this._destroyDatasetMeta(s),a=this.getDatasetMeta(s)),a.type=r,a.indexAxis=o.indexAxis||xs(r,this.options),a.order=o.order||0,a.index=s,a.label=""+o.label,a.visible=this.isDatasetVisible(s),a.controller)a.controller.updateIndex(s),a.controller.linkScales();else{let l=ht.getController(r),{datasetElementType:c,dataElementType:h}=O.datasets[r];Object.assign(l.prototype,{dataElementType:ht.getElement(h),datasetElementType:c&&ht.getElement(c)}),a.controller=new l(this,s),t.push(a.controller)}}return this._updateMetasets(),t}_resetElements(){E(this.data.datasets,(t,e)=>{this.getDatasetMeta(e).controller.reset()},this)}reset(){this._resetElements(),this.notifyPlugins("reset")}update(t){let e=this.config;e.update();let s=this._options=e.createResolver(e.chartOptionScopes(),this.getContext()),n=this._animationsDisabled=!s.animation;if(this._updateScales(),this._checkEventBindings(),this._updateHiddenIndices(),this._plugins.invalidate(),this.notifyPlugins("beforeUpdate",{mode:t,cancelable:!0})===!1)return;let o=this.buildOrUpdateControllers();this.notifyPlugins("beforeElementsUpdate");let a=0;for(let c=0,h=this.data.datasets.length;c<h;c++){let{controller:d}=this.getDatasetMeta(c),u=!n&&o.indexOf(d)===-1;d.buildOrUpdateElements(u),a=Math.max(+d.getMaxOverflow(),a)}a=this._minPadding=s.layout.autoPadding?a:0,this._updateLayout(a),n||E(o,c=>{c.reset()}),this._updateDatasets(t),this.notifyPlugins("afterUpdate",{mode:t}),this._layers.sort($n("z","_idx"));let{_active:r,_lastEvent:l}=this;l?this._eventHandler(l,!0):r.length&&this._updateHoverStyles(r,r,!0),this.render()}_updateScales(){E(this.scales,t=>{K.removeBox(this,t)}),this.ensureScalesHaveIDs(),this.buildOrUpdateScales()}_checkEventBindings(){let t=this.options,e=new Set(Object.keys(this._listeners)),s=new Set(t.events);(!Oi(e,s)||!!this._responsiveListeners!==t.responsive)&&(this.unbindEvents(),this.bindEvents())}_updateHiddenIndices(){let{_hiddenIndices:t}=this,e=this._getUniformDataChanges()||[];for(let{method:s,start:n,count:o}of e){let a=s==="_removeElements"?-o:o;xl(t,n,a)}}_getUniformDataChanges(){let t=this._dataChanges;if(!t||!t.length)return;this._dataChanges=[];let e=this.data.datasets.length,s=o=>new Set(t.filter(a=>a[0]===o).map((a,r)=>r+","+a.splice(1).join(","))),n=s(0);for(let o=1;o<e;o++)if(!Oi(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);let e=this.chartArea,s=e.width<=0||e.height<=0;this._layers=[],E(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 e=0,s=this.data.datasets.length;e<s;++e)this._updateDataset(e,ft(t)?t({datasetIndex:e}):t);this.notifyPlugins("afterDatasetsUpdate",{mode:t})}}_updateDataset(t,e){let s=this.getDatasetMeta(t),n={meta:s,index:t,mode:e,cancelable:!0};this.notifyPlugins("beforeDatasetUpdate",n)!==!1&&(s.controller._update(e),n.cancelable=!1,this.notifyPlugins("afterDatasetUpdate",n))}render(){this.notifyPlugins("beforeRender",{cancelable:!0})!==!1&&(mt.has(this)?this.attached&&!mt.running(this)&&mt.start(this):(this.draw(),Yn({chart:this})))}draw(){let t;if(this._resizeBeforeDraw){let{width:s,height:n}=this._resizeBeforeDraw;this._resize(s,n),this._resizeBeforeDraw=null}if(this.clear(),this.width<=0||this.height<=0||this.notifyPlugins("beforeDraw",{cancelable:!0})===!1)return;let e=this._layers;for(t=0;t<e.length&&e[t].z<=0;++t)e[t].draw(this.chartArea);for(this._drawDatasets();t<e.length;++t)e[t].draw(this.chartArea);this.notifyPlugins("afterDraw")}_getSortedDatasetMetas(t){let e=this._sortedMetasets,s=[],n,o;for(n=0,o=e.length;n<o;++n){let a=e[n];(!t||a.visible)&&s.push(a)}return s}getSortedVisibleDatasetMetas(){return this._getSortedDatasetMetas(!0)}_drawDatasets(){if(this.notifyPlugins("beforeDatasetsDraw",{cancelable:!0})===!1)return;let t=this.getSortedVisibleDatasetMetas();for(let e=t.length-1;e>=0;--e)this._drawDataset(t[e]);this.notifyPlugins("afterDatasetsDraw")}_drawDataset(t){let e=this.ctx,s=t._clip,n=!s.disabled,o=this.chartArea,a={meta:t,index:t.index,cancelable:!0};this.notifyPlugins("beforeDatasetDraw",a)!==!1&&(n&&xe(e,{left:s.left===!1?0:o.left-s.left,right:s.right===!1?this.width:o.right+s.right,top:s.top===!1?0:o.top-s.top,bottom:s.bottom===!1?this.height:o.bottom+s.bottom}),t.controller.draw(),n&&ye(e),a.cancelable=!1,this.notifyPlugins("afterDatasetDraw",a))}isPointInArea(t){return Yt(t,this.chartArea,this._minPadding)}getElementsAtEventForMode(t,e,s,n){let o=Vr.modes[e];return typeof o=="function"?o(this,t,s,n):[]}getDatasetMeta(t){let e=this.data.datasets[t],s=this._metasets,n=s.filter(o=>o&&o._dataset===e).pop();return n||(n={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e&&e.order||0,index:t,_dataset:e,_parsed:[],_sorted:!1},s.push(n)),n}getContext(){return this.$context||(this.$context=pt(null,{chart:this,type:"chart"}))}getVisibleDatasetCount(){return this.getSortedVisibleDatasetMetas().length}isDatasetVisible(t){let e=this.data.datasets[t];if(!e)return!1;let s=this.getDatasetMeta(t);return typeof s.hidden=="boolean"?!s.hidden:!e.hidden}setDatasetVisibility(t,e){let s=this.getDatasetMeta(t);s.hidden=!e}toggleDataVisibility(t){this._hiddenIndices[t]=!this._hiddenIndices[t]}getDataVisibility(t){return!this._hiddenIndices[t]}_updateVisibility(t,e,s){let n=s?"show":"hide",o=this.getDatasetMeta(t),a=o.controller._resolveAnimations(void 0,n);J(e)?(o.data[e].hidden=!s,this.update()):(this.setDatasetVisibility(t,s),a.update(o,{visible:s}),this.update(r=>r.datasetIndex===t?n:void 0))}hide(t,e){this._updateVisibility(t,e,!1)}show(t,e){this._updateVisibility(t,e,!0)}_destroyDatasetMeta(t){let e=this._metasets[t];e&&e.controller&&e.controller._destroy(),delete this._metasets[t]}_stop(){let t,e;for(this.stop(),mt.remove(this),t=0,e=this.data.datasets.length;t<e;++t)this._destroyDatasetMeta(t)}destroy(){this.notifyPlugins("beforeDestroy");let{canvas:t,ctx:e}=this;this._stop(),this.config.clearCache(),t&&(this.unbindEvents(),$i(t,e),this.platform.releaseContext(e),this.canvas=null,this.ctx=null),this.notifyPlugins("destroy"),delete fi[this.id],this.notifyPlugins("afterDestroy")}toBase64Image(...t){return this.canvas.toDataURL(...t)}bindEvents(){this.bindUserEvents(),this.options.responsive?this.bindResponsiveEvents():this.attached=!0}bindUserEvents(){let t=this._listeners,e=this.platform,s=(o,a)=>{e.addEventListener(this,o,a),t[o]=a},n=(o,a,r)=>{o.offsetX=a,o.offsetY=r,this._eventHandler(o)};E(this.options.events,o=>s(o,n))}bindResponsiveEvents(){this._responsiveListeners||(this._responsiveListeners={});let t=this._responsiveListeners,e=this.platform,s=(l,c)=>{e.addEventListener(this,l,c),t[l]=c},n=(l,c)=>{t[l]&&(e.removeEventListener(this,l,c),delete 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t=this.options,e={min:this._userMin,max:this._userMax},s=Ac(e,this);return t.bounds==="ticks"&&Ti(s,this,"value"),t.reverse?(s.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),s}getLabelForValue(t){return t===void 0?"0":Jt(t,this.chart.options.locale,this.options.ticks.format)}configure(){let t=this.min;super.configure(),this._startValue=tt(t),this._valueRange=tt(this.max)-tt(t)}getPixelForValue(t){return(t===void 0||t===0)&&(t=this.min),t===null||isNaN(t)?NaN:this.getPixelForDecimal(t===this.min?0:(tt(t)-this._startValue)/this._valueRange)}getValueForPixel(t){let e=this.getDecimalForPixel(t);return Math.pow(10,this._startValue+e*this._valueRange)}};Ee.id="logarithmic";Ee.defaults={ticks:{callback:mi.formatters.logarithmic,major:{enabled:!0}}};function Ss(i){let t=i.ticks;if(t.display&&i.display){let e=U(t.backdropPadding);return C(t.font&&t.font.size,O.font.size)+e.height}return 0}function Tc(i,t,e){return 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o=Math.abs(Math.sin(e)),a=Math.abs(Math.cos(e)),r=0,l=0;s.start<t.l?(r=(t.l-s.start)/o,i.l=Math.min(i.l,t.l-r)):s.end>t.r&&(r=(s.end-t.r)/o,i.r=Math.max(i.r,t.r+r)),n.start<t.t?(l=(t.t-n.start)/a,i.t=Math.min(i.t,t.t-l)):n.end>t.b&&(l=(n.end-t.b)/a,i.b=Math.max(i.b,t.b+l))}function Ec(i,t,e){let s=[],n=i._pointLabels.length,o=i.options,a=Ss(o)/2,r=i.drawingArea,l=o.pointLabels.centerPointLabels?B/n:0;for(let c=0;c<n;c++){let h=i.getPointPosition(c,r+a+e[c],l),d=Math.round(Ke(G(h.angle+V))),u=t[c],f=zc(h.y,u.h,d),g=Fc(d),p=Ic(h.x,u.w,g);s.push({x:h.x,y:f,textAlign:g,left:p,top:f,right:p+u.w,bottom:f+u.h})}return s}function Fc(i){return i===0||i===180?"center":i<180?"left":"right"}function Ic(i,t,e){return e==="right"?i-=t:e==="center"&&(i-=t/2),i}function zc(i,t,e){return e===90||e===270?i-=t/2:(e>270||e<90)&&(i-=t),i}function Bc(i,t){let{ctx:e,options:{pointLabels:s}}=i;for(let n=t-1;n>=0;n--){let o=s.setContext(i.getPointLabelContext(n)),a=$(o.font),{x:r,y:l,textAlign:c,left:h,top:d,right:u,bottom:f}=i._pointLabelItems[n],{backdropColor:g}=o;if(!T(g)){let p=St(o.borderRadius),m=U(o.backdropPadding);e.fillStyle=g;let b=h-m.left,_=d-m.top,v=u-h+m.width,y=f-d+m.height;Object.values(p).some(x=>x!==0)?(e.beginPath(),Gt(e,{x:b,y:_,w:v,h:y,radius:p}),e.fill()):e.fillRect(b,_,v,y)}kt(e,i._pointLabels[n],r,l+a.lineHeight/2,a,{color:o.color,textAlign:c,textBaseline:"middle"})}}function Lo(i,t,e,s){let{ctx:n}=i;if(e)n.arc(i.xCenter,i.yCenter,t,0,F);else{let o=i.getPointPosition(0,t);n.moveTo(o.x,o.y);for(let a=1;a<s;a++)o=i.getPointPosition(a,t),n.lineTo(o.x,o.y)}}function Vc(i,t,e,s){let n=i.ctx,o=t.circular,{color:a,lineWidth:r}=t;!o&&!s||!a||!r||e<0||(n.save(),n.strokeStyle=a,n.lineWidth=r,n.setLineDash(t.borderDash),n.lineDashOffset=t.borderDashOffset,n.beginPath(),Lo(i,e,o,s),n.closePath(),n.stroke(),n.restore())}function Wc(i,t,e){return pt(i,{label:e,index:t,type:"pointLabel"})}var zt=class extends de{constructor(t){super(t),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){let t=this._padding=U(Ss(this.options)/2),e=this.width=this.maxWidth-t.width,s=this.height=this.maxHeight-t.height;this.xCenter=Math.floor(this.left+e/2+t.left),this.yCenter=Math.floor(this.top+s/2+t.top),this.drawingArea=Math.floor(Math.min(e,s)/2)}determineDataLimits(){let{min:t,max:e}=this.getMinMax(!1);this.min=W(t)&&!isNaN(t)?t:0,this.max=W(e)&&!isNaN(e)?e:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/Ss(this.options))}generateTickLabels(t){de.prototype.generateTickLabels.call(this,t),this._pointLabels=this.getLabels().map((e,s)=>{let n=z(this.options.pointLabels.callback,[e,s],this);return n||n===0?n:""}).filter((e,s)=>this.chart.getDataVisibility(s))}fit(){let t=this.options;t.display&&t.pointLabels.display?Lc(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(t,e,s,n){this.xCenter+=Math.floor((t-e)/2),this.yCenter+=Math.floor((s-n)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(t,e,s,n))}getIndexAngle(t){let e=F/(this._pointLabels.length||1),s=this.options.startAngle||0;return G(t*e+nt(s))}getDistanceFromCenterForValue(t){if(T(t))return NaN;let e=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-t)*e:(t-this.min)*e}getValueForDistanceFromCenter(t){if(T(t))return NaN;let e=t/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-e:this.min+e}getPointLabelContext(t){let e=this._pointLabels||[];if(t>=0&&t<e.length){let s=e[t];return Wc(this.getContext(),t,s)}}getPointPosition(t,e,s=0){let n=this.getIndexAngle(t)-V+s;return{x:Math.cos(n)*e+this.xCenter,y:Math.sin(n)*e+this.yCenter,angle:n}}getPointPositionForValue(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))}getBasePosition(t){return this.getPointPositionForValue(t||0,this.getBaseValue())}getPointLabelPosition(t){let{left:e,top:s,right:n,bottom:o}=this._pointLabelItems[t];return{left:e,top:s,right:n,bottom:o}}drawBackground(){let{backgroundColor:t,grid:{circular:e}}=this.options;if(t){let s=this.ctx;s.save(),s.beginPath(),Lo(this,this.getDistanceFromCenterForValue(this._endValue),e,this._pointLabels.length),s.closePath(),s.fillStyle=t,s.fill(),s.restore()}}drawGrid(){let t=this.ctx,e=this.options,{angleLines:s,grid:n}=e,o=this._pointLabels.length,a,r,l;if(e.pointLabels.display&&Bc(this,o),n.display&&this.ticks.forEach((c,h)=>{if(h!==0){r=this.getDistanceFromCenterForValue(c.value);let d=n.setContext(this.getContext(h-1));Vc(this,d,r,o)}}),s.display){for(t.save(),a=o-1;a>=0;a--){let c=s.setContext(this.getPointLabelContext(a)),{color:h,lineWidth:d}=c;!d||!h||(t.lineWidth=d,t.strokeStyle=h,t.setLineDash(c.borderDash),t.lineDashOffset=c.borderDashOffset,r=this.getDistanceFromCenterForValue(e.ticks.reverse?this.min:this.max),l=this.getPointPosition(a,r),t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(l.x,l.y),t.stroke())}t.restore()}}drawBorder(){}drawLabels(){let t=this.ctx,e=this.options,s=e.ticks;if(!s.display)return;let n=this.getIndexAngle(0),o,a;t.save(),t.translate(this.xCenter,this.yCenter),t.rotate(n),t.textAlign="center",t.textBaseline="middle",this.ticks.forEach((r,l)=>{if(l===0&&!e.reverse)return;let c=s.setContext(this.getContext(l)),h=$(c.font);if(o=this.getDistanceFromCenterForValue(this.ticks[l].value),c.showLabelBackdrop){t.font=h.string,a=t.measureText(r.label).width,t.fillStyle=c.backdropColor;let d=U(c.backdropPadding);t.fillRect(-a/2-d.left,-o-h.size/2-d.top,a+d.width,h.size+d.height)}kt(t,r.label,0,-o,h,{color:c.color})}),t.restore()}drawTitle(){}};zt.id="radialLinear";zt.defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:mi.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback(i){return i},padding:5,centerPointLabels:!1}};zt.defaultRoutes={"angleLines.color":"borderColor","pointLabels.color":"color","ticks.color":"color"};zt.descriptors={angleLines:{_fallback:"grid"}};var bi={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}},Z=Object.keys(bi);function Nc(i,t){return i-t}function co(i,t){if(T(t))return null;let e=i._adapter,{parser:s,round:n,isoWeekday:o}=i._parseOpts,a=t;return typeof s=="function"&&(a=s(a)),W(a)||(a=typeof s=="string"?e.parse(a,s):e.parse(a)),a===null?null:(n&&(a=n==="week"&&(Rt(o)||o===!0)?e.startOf(a,"isoWeek",o):e.startOf(a,n)),+a)}function ho(i,t,e,s){let n=Z.length;for(let o=Z.indexOf(i);o<n-1;++o){let a=bi[Z[o]],r=a.steps?a.steps:Number.MAX_SAFE_INTEGER;if(a.common&&Math.ceil((e-t)/(r*a.size))<=s)return Z[o]}return Z[n-1]}function Hc(i,t,e,s,n){for(let o=Z.length-1;o>=Z.indexOf(e);o--){let a=Z[o];if(bi[a].common&&i._adapter.diff(n,s,a)>=t-1)return 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0?null:co(this,t)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){let t=this.options,e=this._adapter,s=t.time.unit||"day",{min:n,max:o,minDefined:a,maxDefined:r}=this.getUserBounds();function l(c){!a&&!isNaN(c.min)&&(n=Math.min(n,c.min)),!r&&!isNaN(c.max)&&(o=Math.max(o,c.max))}(!a||!r)&&(l(this._getLabelBounds()),(t.bounds!=="ticks"||t.ticks.source!=="labels")&&l(this.getMinMax(!1))),n=W(n)&&!isNaN(n)?n:+e.startOf(Date.now(),s),o=W(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(){let t=this.getLabelTimestamps(),e=Number.POSITIVE_INFINITY,s=Number.NEGATIVE_INFINITY;return t.length&&(e=t[0],s=t[t.length-1]),{min:e,max:s}}buildTicks(){let 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]);let o=this.min,a=this.max,r=Gs(n,o,a);return this._unit=e.unit||(s.autoSkip?ho(e.minUnit,this.min,this.max,this._getLabelCapacity(o)):Hc(this,r.length,e.minUnit,this.min,this.max)),this._majorUnit=!s.major.enabled||this._unit==="year"?void 0:jc(this._unit),this.initOffsets(n),t.reverse&&r.reverse(),fo(this,r,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);let a=t.length<3?.5:.25;e=Y(e,0,a),s=Y(s,0,a),this._offsets={start:e,end:s,factor:1/(e+1+s)}}_generate(){let t=this._adapter,e=this.min,s=this.max,n=this.options,o=n.time,a=o.unit||ho(o.minUnit,e,s,this._getLabelCapacity(e)),r=C(o.stepSize,1),l=a==="week"?o.isoWeekday:!1,c=Rt(l)||l===!0,h={},d=e,u,f;if(c&&(d=+t.startOf(d,"isoWeek",l)),d=+t.startOf(d,c?"day":a),t.diff(s,e,a)>1e5*r)throw new Error(e+" and "+s+" are too far apart with stepSize of "+r+" "+a);let g=n.ticks.source==="data"&&this.getDataTimestamps();for(u=d,f=0;u<s;u=+t.add(u,r,a),f++)uo(h,u,g);return(u===s||n.bounds==="ticks"||f===1)&&uo(h,u,g),Object.keys(h).sort((p,m)=>p-m).map(p=>+p)}getLabelForValue(t){let e=this._adapter,s=this.options.time;return s.tooltipFormat?e.format(t,s.tooltipFormat):e.format(t,s.displayFormats.datetime)}_tickFormatFunction(t,e,s,n){let o=this.options,a=o.time.displayFormats,r=this._unit,l=this._majorUnit,c=r&&a[r],h=l&&a[l],d=s[e],u=l&&h&&d&&d.major,f=this._adapter.format(t,n||(u?h:c)),g=o.ticks.callback;return g?z(g,[f,e,s],this):f}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){let e=this._offsets,s=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+s)*e.factor)}getValueForPixel(t){let e=this._offsets,s=this.getDecimalForPixel(t)/e.factor-e.end;return this.min+s*(this.max-this.min)}_getLabelSize(t){let e=this.options.ticks,s=this.ctx.measureText(t).width,n=nt(this.isHorizontal()?e.maxRotation:e.minRotation),o=Math.cos(n),a=Math.sin(n),r=this._resolveTickFontOptions(0).size;return{w:s*o+r*a,h:s*a+r*o}}_getLabelCapacity(t){let e=this.options.time,s=e.displayFormats,n=s[e.unit]||s.millisecond,o=this._tickFormatFunction(t,0,fo(this,[t],this._majorUnit),n),a=this._getLabelSize(o),r=Math.floor(this.isHorizontal()?this.width/a.w:this.height/a.h)-1;return r>0?r:1}getDataTimestamps(){let t=this._cache.data||[],e,s;if(t.length)return t;let 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(){let t=this._cache.labels||[],e,s;if(t.length)return t;let n=this.getLabels();for(e=0,s=n.length;e<s;++e)t.push(co(this,n[e]));return this._cache.labels=this._normalized?t:this.normalize(t)}normalize(t){return Fi(t.sort(Nc))}};Bt.id="time";Bt.defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",major:{enabled:!1}}};function li(i,t,e){let s=0,n=i.length-1,o,a,r,l;e?(t>=i[s].pos&&t<=i[n].pos&&({lo:s,hi:n}=at(i,"pos",t)),{pos:o,time:r}=i[s],{pos:a,time:l}=i[n]):(t>=i[s].time&&t<=i[n].time&&({lo:s,hi:n}=at(i,"time",t)),{time:o,pos:r}=i[s],{time:a,pos:l}=i[n]);let c=a-o;return c?r+(l-r)*(t-o)/c:r}var Fe=class extends Bt{constructor(t){super(t),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){let t=this._getTimestampsForTable(),e=this._table=this.buildLookupTable(t);this._minPos=li(e,this.min),this._tableRange=li(e,this.max)-this._minPos,super.initOffsets(t)}buildLookupTable(t){let{min:e,max:s}=this,n=[],o=[],a,r,l,c,h;for(a=0,r=t.length;a<r;++a)c=t[a],c>=e&&c<=s&&n.push(c);if(n.length<2)return[{time:e,pos:0},{time:s,pos:1}];for(a=0,r=n.length;a<r;++a)h=n[a+1],l=n[a-1],c=n[a],Math.round((h+l)/2)!==c&&o.push({time:c,pos:a/(r-1)});return o}_getTimestampsForTable(){let t=this._cache.all||[];if(t.length)return t;let 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(li(this._table,t)-this._minPos)/this._tableRange}getValueForPixel(t){let e=this._offsets,s=this.getDecimalForPixel(t)/e.factor-e.end;return li(this._table,s*this._tableRange+this._minPos,!0)}};Fe.id="timeseries";Fe.defaults=Bt.defaults;var Yc=Object.freeze({__proto__:null,CategoryScale:he,LinearScale:Re,LogarithmicScale:Ee,RadialLinearScale:zt,TimeScale:Bt,TimeSeriesScale:Fe}),Ro=[Rr,Wl,Sc,Yc];It.register(...Ro);var Cs=It;function Xc({dataChecksum:i,labels:t,values:e}){return{dataChecksum:i,init:function(){Alpine.effect(()=>{Alpine.store("theme");let s=this.getChart();s&&s.destroy(),this.initChart()}),window.matchMedia("(prefers-color-scheme: dark)").addEventListener("change",()=>{Alpine.store("theme")==="system"&&this.$nextTick(()=>{let s=this.getChart();s&&s.destroy(),this.initChart()})})},initChart:function(){return new Cs(this.$refs.canvas,{type:"line",data:{labels:t,datasets:[{data:e,borderWidth:2,fill:"start",tension:.5,backgroundColor:getComputedStyle(this.$refs.backgroundColorElement).color,borderColor:getComputedStyle(this.$refs.borderColorElement).color}]},options:{animation:{duration:0},elements:{point:{radius:0}},maintainAspectRatio:!1,plugins:{legend:{display:!1}},scales:{x:{display:!1},y:{display:!1}},tooltips:{enabled:!1}}})},getChart:function(){return Cs.getChart(this.$refs.canvas)}}}export{Xc as default};
/*! Bundled license information:

chart.js/dist/chunks/helpers.segment.mjs:
  (*!
   * Chart.js v3.9.1
   * https://www.chartjs.org
   * (c) 2022 Chart.js Contributors
   * Released under the MIT License
   *)

chart.js/dist/chunks/helpers.segment.mjs:
  (*!
   * @kurkle/color v0.2.1
   * https://github.com/kurkle/color#readme
   * (c) 2022 Jukka Kurkela
   * Released under the MIT License
   *)

chart.js/dist/chart.mjs:
  (*!
   * Chart.js v3.9.1
   * https://www.chartjs.org
   * (c) 2022 Chart.js Contributors
   * Released under the MIT License
   *)
*/