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 * (c) 2020 Chart.js Contributors
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t,e,i=this,n=i.options.reverse;i.isHorizontal()?(t=i.left,e=i.right):(t=i.top,e=i.bottom,n=!n),i._startPixel=t,i._endPixel=e,i._reversePixels=n,i._length=e-t},r.afterUpdate=function(){v(this.options.afterUpdate,[this])},r.beforeSetDimensions=function(){v(this.options.beforeSetDimensions,[this])},r.setDimensions=function(){var t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0},r.afterSetDimensions=function(){v(this.options.afterSetDimensions,[this])},r.beforeDataLimits=function(){v(this.options.beforeDataLimits,[this])},r.determineDataLimits=function(){},r.afterDataLimits=function(){v(this.options.afterDataLimits,[this])},r.beforeBuildTicks=function(){v(this.options.beforeBuildTicks,[this])},r.buildTicks=function(){return[]},r.afterBuildTicks=function(){v(this.options.afterBuildTicks,[this])},r.beforeTickToLabelConversion=function(){v(this.options.beforeTickToLabelConversion,[this])},r.generateTickLabels=function(t){var 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u=n._getLabelSizes(),h=u.widest.width,f=u.highest.height-u.highest.offset,d=Math.min(n.maxWidth,n.chart.width-h);h+6>(t=r.offset?n.maxWidth/o:d/(o-1))&&(t=d/(o-(r.offset?.5:1)),e=n.maxHeight-Ji(r.gridLines)-a.padding-tn(r.scaleLabel,n.chart.options.font),i=Math.sqrt(h*h+f*f),c=Oi(Math.min(Math.asin(Math.min((u.highest.height+6)/t,1)),Math.asin(Math.min(e/i,1))-Math.asin(f/i))),c=Math.max(s,Math.min(l,c))),n.labelRotation=c}},r.afterCalculateLabelRotation=function(){v(this.options.afterCalculateLabelRotation,[this])},r.beforeFit=function(){v(this.options.beforeFit,[this])},r.fit=function(){var t=this,e={width:0,height:0},i=t.chart,n=t.options,r=n.ticks,a=n.scaleLabel,o=n.gridLines,s=t._isVisible(),l="top"!==n.position&&"x"===t.axis,c=t.isHorizontal(),u=s&&tn(a,i.options.font);if(c?e.width=t.maxWidth:s&&(e.width=Ji(o)+u),c?s&&(e.height=Ji(o)+u):e.height=t.maxHeight,r.display&&s&&t.ticks.length){var 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t=this;t._margins&&(t._margins.left=Math.max(t.paddingLeft,t._margins.left),t._margins.top=Math.max(t.paddingTop,t._margins.top),t._margins.right=Math.max(t.paddingRight,t._margins.right),t._margins.bottom=Math.max(t.paddingBottom,t._margins.bottom))},r.afterFit=function(){v(this.options.afterFit,[this])},r.isHorizontal=function(){var t=this.options,e=t.axis,i=t.position;return"top"===i||"bottom"===i||"x"===e},r.isFullWidth=function(){return this.options.fullWidth},r._convertTicksToLabels=function(t){this.beforeTickToLabelConversion(),this.generateTickLabels(t),this.afterTickToLabelConversion()},r._getLabelSizes=function(){var t=this._labelSizes;return t||(this._labelSizes=t=this._computeLabelSizes()),t},r._computeLabelSizes=function(){var t=this,e=t.ctx,i=t._longestTextCache,n=t.options.ticks.sampleSize,r=[],a=[],o=[],s=t.ticks;n<s.length&&(s=Zi(s,n));var l,c,u,d,p,g,v,b,x,y,_,w=s.length;for(l=0;l<w;++l){if(d=s[l].label,p=t._resolveTickFontOptions(l),e.font=g=p.string,v=i[g]=i[g]||{data:{},gc:[]},b=p.lineHeight,x=y=0,h(d)||f(d)){if(f(d))for(c=0,u=d.length;c<u;++c)h(_=d[c])||f(_)||(x=I(e,v.data,v.gc,x,_),y+=b)}else x=I(e,v.data,v.gc,x,d),y=b;r.push(x),a.push(y),o.push(b/2)}!function(t,e){m(t,(function(t){var i,n=t.gc,r=n.length/2;if(r>e){for(i=0;i<r;++i)delete t.data[n[i]];n.splice(0,r)}}))}(i,w);var M=r.indexOf(Math.max.apply(null,r)),k=a.indexOf(Math.max.apply(null,a));function P(t){return{width:r[t]||0,height:a[t]||0,offset:o[t]||0}}return{first:P(0),last:P(w-1),widest:P(M),highest:P(k)}},r.getLabelForValue=function(t){return t},r.getPixelForValue=function(t,e){return NaN},r.getValueForPixel=function(t){},r.getPixelForTick=function(t){var e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t].value)},r.getPixelForDecimal=function(t){return 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e,i,n,r,a,o,s,l,c,u,h,p=this,g=p.axis,v=p.options,m=v.position,b=v.ticks,x=b.mirror,y=p.isHorizontal(),_=p.ticks,w=b.padding,M=Ji(v.gridLines),k=-Ti(p.labelRotation),P=[];if("top"===m)a=p.bottom-M-w,o=k?"left":"center";else if("bottom"===m)a=p.top+M+w,o=k?"right":"center";else if("left"===m)r=p.right-(x?0:M)-w,o=x?"left":"right";else if("right"===m)r=p.left+(x?0:M)+w,o=x?"right":"left";else if("x"===g){if("center"===m)a=(t.top+t.bottom)/2+M+w;else if(d(m)){var S=Object.keys(m)[0],D=m[S];a=p.chart.scales[S].getPixelForValue(D)+M+w}o=k?"right":"center"}else if("y"===g){if("center"===m)r=(t.left+t.right)/2-M-w;else if(d(m)){var 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l.$shared&&(l=i({},l,{$shared:!1})),"active"!==n&&(l.radius=0),l.radius+=St([s&&s._custom,r._config.radius,a.options.elements.point.radius],c,e),l},e}(Ki);jn.id="bubble",jn.defaults={datasetElementType:!1,dataElementType:"point",dataElementOptions:["backgroundColor","borderColor","borderWidth","hitRadius","radius","pointStyle","rotation"],animation:{numbers:{properties:["x","y","borderWidth","radius"]}},scales:{x:{type:"linear"},y:{type:"linear"}},tooltips:{callbacks:{title:function(){return""}}}};var Yn=Math.PI,Un=2*Yn,Xn=Yn/2;var Kn=function(t){function e(e,i){var n;return(n=t.call(this,e,i)||this).enableOptionSharing=!0,n.innerRadius=void 0,n.outerRadius=void 0,n.offsetX=void 0,n.offsetY=void 0,n}n(e,t);var i=e.prototype;return i.linkScales=function(){},i.parse=function(t,e){var i,n,r=this.getDataset().data,a=this._cachedMeta;for(i=t,n=t+e;i<n;++i)a._parsed[i]=+r[i]},i.getRingIndex=function(t){for(var e=0,i=0;i<t;++i)this.chart.isDatasetVisible(i)&&++e;return 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e&&i.animation.animateRotate?0:this.chart.getDataVisibility(t)?this.calculateCircumference(n._parsed[t]*i.circumference/Un):0},i.updateElements=function(t,e,i){var n,r=this,a="reset"===i,o=r.chart,s=o.chartArea,l=o.options,c=l.animation,u=(s.left+s.right)/2,h=(s.top+s.bottom)/2,f=a&&c.animateScale,d=f?0:r.innerRadius,p=f?0:r.outerRadius,g=r.resolveDataElementOptions(e,i),v=r.getSharedOptions(g),m=r.includeOptions(i,v),b=l.rotation;for(n=0;n<e;++n)b+=r._circumference(n,a);for(n=0;n<t.length;++n){var x=e+n,y=r._circumference(x,a),_=t[n],w={x:u+r.offsetX,y:h+r.offsetY,startAngle:b,endAngle:b+y,circumference:y,outerRadius:p,innerRadius:d};m&&(w.options=v||r.resolveDataElementOptions(x,i)),b+=y,r.updateElement(_,x,w,i)}r.updateSharedOptions(v,i,g)},i.calculateTotal=function(){var t,e=this._cachedMeta,i=e.data,n=0;for(t=0;t<i.length;t++){var r=e._parsed[t];!isNaN(r)&&this.chart.getDataVisibility(t)&&(n+=Math.abs(r))}return n},i.calculateCircumference=function(t){var 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St([e.chart.options.elements.arc.angle,2*Math.PI/i],r,t)},e}(Ki);$n.id="polarArea",$n.defaults={dataElementType:"arc",dataElementOptions:["backgroundColor","borderColor","borderWidth","borderAlign","offset"],animation:{numbers:{type:"number",properties:["x","y","startAngle","endAngle","innerRadius","outerRadius"]},animateRotate:!0,animateScale:!0},aspectRatio:1,datasets:{indexAxis:"r"},scales:{r:{type:"radialLinear",angleLines:{display:!1},beginAtZero:!0,gridLines:{circular:!0},pointLabels:{display:!1}}},startAngle:0,legend:{labels:{generateLabels:function(t){var e=t.data;return e.labels.length&&e.datasets.length?e.labels.map((function(e,i){var n=t.getDatasetMeta(0).controller.getStyle(i);return{text:e,fillStyle:n.backgroundColor,strokeStyle:n.borderColor,lineWidth:n.borderWidth,hidden:!t.getDataVisibility(i),index:i}})):[]}},onClick:function(t,e,i){i.chart.toggleDataVisibility(e.index),i.chart.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t){return t.chart.data.labels[t.dataIndex]+": "+t.formattedValue}}}};var Gn=function(t){function e(){return t.apply(this,arguments)||this}return n(e,t),e}(Kn);Gn.id="pie",Gn.defaults={cutoutPercentage:0};var Zn=function(t){function e(){return t.apply(this,arguments)||this}n(e,t);var i=e.prototype;return i.getLabelAndValue=function(t){var e=this._cachedMeta.vScale,i=this.getParsed(t);return{label:e.getLabels()[t],value:""+e.getLabelForValue(i[e.axis])}},i.update=function(t){var e=this._cachedMeta,i=e.dataset,n=e.data||[],r=e.iScale.getLabels();if("resize"!==t){var a={points:n,_loop:!0,_fullLoop:r.length===n.length,options:this.resolveDatasetElementOptions()};this.updateElement(i,void 0,a,t)}this.updateElements(n,0,t)},i.updateElements=function(t,e,i){var n,r=this.getDataset(),a=this._cachedMeta.rScale,o="reset"===i;for(n=0;n<t.length;n++){var s=t[n],l=e+n,c=this.resolveDataElementOptions(l,i),u=a.getPointPositionForValue(l,r.data[l]),h=o?a.xCenter:u.x,f=o?a.yCenter:u.y,d={x:h,y:f,angle:u.angle,skip:isNaN(h)||isNaN(f),options:c};this.updateElement(s,l,d,i)}},i.resolveDatasetElementOptions=function(e){var i=this._config,n=this.chart.options,r=t.prototype.resolveDatasetElementOptions.call(this,e),a=g(i.showLine,n.showLines);return r.spanGaps=g(i.spanGaps,n.spanGaps),r.tension=g(i.lineTension,n.elements.line.tension),a||(r.borderWidth=0),r},e}(Ki);Zn.id="radar",Zn.defaults={datasetElementType:"line",datasetElementOptions:["backgroundColor","borderColor","borderCapStyle","borderDash","borderDashOffset","borderJoinStyle","borderWidth","fill"],dataElementType:"point",dataElementOptions:{backgroundColor:"pointBackgroundColor",borderColor:"pointBorderColor",borderWidth:"pointBorderWidth",hitRadius:"pointHitRadius",hoverBackgroundColor:"pointHoverBackgroundColor",hoverBorderColor:"pointHoverBorderColor",hoverBorderWidth:"pointHoverBorderWidth",hoverRadius:"pointHoverRadius",pointStyle:"pointStyle",radius:"pointRadius",rotation:"pointRotation"},aspectRatio:1,spanGaps:!1,scales:{r:{type:"radialLinear"}},datasets:{indexAxis:"r"},elements:{line:{fill:"start",tension:0}}};var Qn=function(t){function e(){return t.apply(this,arguments)||this}return 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i=e.x,n=e.y,r=e.startAngle,a=e.endAngle,o=e.pixelMargin,s=e.options,l=e.outerRadius,c=e.innerRadius+o,u="inner"===s.borderAlign;s.borderWidth&&(u?(t.lineWidth=2*s.borderWidth,t.lineJoin="round"):(t.lineWidth=s.borderWidth,t.lineJoin="bevel"),e.fullCircles&&function(t,e,i){var n,r=e.x,a=e.y,o=e.startAngle,s=e.endAngle,l=e.pixelMargin,c=Math.max(e.outerRadius-l,0),u=e.innerRadius+l;for(i&&(e.endAngle=e.startAngle+tr,er(t,e),e.endAngle=s,e.endAngle===e.startAngle&&(e.endAngle+=tr,e.fullCircles--)),t.beginPath(),t.arc(r,a,u,o+tr,o,!0),n=0;n<e.fullCircles;++n)t.stroke();for(t.beginPath(),t.arc(r,a,c,o,o+tr),n=0;n<e.fullCircles;++n)t.stroke()}(t,e,u),u&&er(t,e),t.beginPath(),t.arc(i,n,l,r,a),t.arc(i,n,c,a,r,!0),t.closePath(),t.stroke())}var rr=function(t){function e(e){var n;return(n=t.call(this)||this).options=void 0,n.circumference=void 0,n.startAngle=void 0,n.endAngle=void 0,n.innerRadius=void 0,n.outerRadius=void 0,n.pixelMargin=0,n.fullCircles=0,e&&i(r(n),e),n}n(e,t);var a=e.prototype;return a.inRange=function(t,e,i){var n=Ei(this.getProps(["x","y"],i),{x:t,y:e}),r=n.angle,a=n.distance,o=this.getProps(["startAngle","endAngle","innerRadius","outerRadius","circumference"],i),s=o.startAngle,l=o.endAngle,c=o.innerRadius,u=o.outerRadius;return(o.circumference>=tr||Ri(r,s,l))&&(a>=c&&a<=u)},a.getCenterPoint=function(t){var e=this.getProps(["x","y","startAngle","endAngle","innerRadius","outerRadius"],t),i=e.x,n=e.y,r=(e.startAngle+e.endAngle)/2,a=(e.innerRadius+e.outerRadius)/2;return{x:i+Math.cos(r)*a,y:n+Math.sin(r)*a}},a.tooltipPosition=function(t){return this.getCenterPoint(t)},a.draw=function(t){var e=this,i=e.options,n=i.offset||0;if(e.pixelMargin="inner"===i.borderAlign?.33:0,e.fullCircles=Math.floor(e.circumference/tr),0!==e.circumference){if(t.save(),n&&e.circumference<tr){var 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l={chart:n.chart,scale:n,index:t,label:n.pointLabels[t]},c=St([s.lineWidth,o.lineWidth],l,t),u=St([s.color,o.color],l,t);c&&u&&(r.lineWidth=c,r.strokeStyle=u,r.setLineDash&&(r.setLineDash(St([s.borderDash,o.borderDash,[]],l)),r.lineDashOffset=St([s.borderDashOffset,o.borderDashOffset,0],l,t)),e=n.getDistanceFromCenterForValue(a.ticks.reverse?n.min:n.max),i=n.getPointPosition(t,e),r.beginPath(),r.moveTo(n.xCenter,n.yCenter),r.lineTo(i.x,i.y),r.stroke())}r.restore()}},i.drawLabels=function(){var t=this,e=t.ctx,i=t.options,n=i.ticks;if(n.display){var r,a,o=t.getIndexAngle(0);e.save(),e.translate(t.xCenter,t.yCenter),e.rotate(o),e.textAlign="center",e.textBaseline="middle",t.ticks.forEach((function(o,s){var l={chart:t.chart,scale:t,index:s,tick:o};if(0!==s||i.reverse){var c=t._resolveTickFontOptions(s);e.font=c.string,r=t.getDistanceFromCenterForValue(t.ticks[s].value),St([n.showLabelBackdrop],l,s)&&(a=e.measureText(o.label).width,e.fillStyle=St([n.backdropColor],l,s),e.fillRect(-a/2-n.backdropPaddingX,-r-c.size/2-n.backdropPaddingY,a+2*n.backdropPaddingX,c.size+2*n.backdropPaddingY)),e.fillStyle=c.color,e.fillText(o.label,0,-r)}})),e.restore()}},i.drawTitle=function(){},e}(ra);ga.id="radialLinear",ga.defaults={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,color:"rgba(0,0,0,0.1)",lineWidth:1,borderDash:[],borderDashOffset:0},gridLines:{circular:!1},ticks:{showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2,callback:Gi.formatters.numeric},pointLabels:{display:!0,font:{size:10},callback:function(t){return t}}};var va=Number.MAX_SAFE_INTEGER||9007199254740991,ma={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}},ba=Object.keys(ma);function xa(t,e){return t-e}function ya(t,e){if(h(e))return null;var i=t._adapter,n=t.options.time,r=n.parser,a=n.round,o=n.isoWeekday,s=e;return"function"==typeof r&&(s=r(s)),p(s)||(s="string"==typeof r?i.parse(s,r):i.parse(s)),null===s?s:(a&&(s="week"===a&&o?t._adapter.startOf(s,"isoWeek",o):t._adapter.startOf(s,a)),+s)}function _a(t,e,i,n){for(var r=ba.length,a=ba.indexOf(t);a<r-1;++a){var o=ma[ba[a]],s=o.steps?o.steps:va;if(o.common&&Math.ceil((i-e)/(s*o.size))<=n)return ba[a]}return ba[r-1]}function wa(t,e,i){if(t.length){var n=K(t,i),r=n.lo,a=n.hi;e[t[r]>=i?t[r]:t[a]]=!0}}function 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ba[i?ba.indexOf(i):0]}(t,o.length,i.minUnit,t.min,t.max)),t._majorUnit=n.major.enabled&&"year"!==t._unit?function(t){for(var e=ba.indexOf(t)+1,i=ba.length;e<i;++e)if(ma[ba[e]].common)return ba[e]}(t._unit):void 0,t.initOffsets(r),e.reverse&&o.reverse(),Ma(t,o,t._majorUnit)},i.initOffsets=function(t){var e,i,n=this,r=0,a=0;n.options.offset&&t.length&&(e=n.getDecimalForValue(t[0]),r=1===t.length?1-e:(n.getDecimalForValue(t[1])-e)/2,i=n.getDecimalForValue(t[t.length-1]),a=1===t.length?i:(i-n.getDecimalForValue(t[t.length-2]))/2),n._offsets={start:r,end:a,factor:1/(r+1+a)}},i._generate=function(){var t,e=this,i=e._adapter,n=e.min,r=e.max,a=e.options,o=a.time,s=o.unit||_a(o.minUnit,n,r,e._getLabelCapacity(n)),l=g(o.stepSize,1),c="week"===s&&o.isoWeekday,u={},h=n;if(c&&(h=+i.startOf(h,"isoWeek",c)),h=+i.startOf(h,c?"day":s),i.diff(r,n,s)>1e5*l)throw new Error(n+" and "+r+" are too far apart with stepSize of "+l+" "+s);if("data"===e.options.ticks.source){var f=e.getDataTimestamps();for(t=h;t<r;t=+i.add(t,l,s))wa(f,u,t);t!==r&&"ticks"!==a.bounds||wa(f,u,t)}else{for(t=h;t<r;t=+i.add(t,l,s))u[t]=!0;t!==r&&"ticks"!==a.bounds||(u[t]=!0)}return Object.keys(u).map((function(t){return+t}))},i.getLabelForValue=function(t){var e=this._adapter,i=this.options.time;return i.tooltipFormat?e.format(t,i.tooltipFormat):e.format(t,i.displayFormats.datetime)},i._tickFormatFunction=function(t,e,i,n){var r=this.options,a=r.time.displayFormats,o=this._unit,s=this._majorUnit,l=o&&a[o],c=s&&a[s],u=i[e],h=s&&c&&u&&u.major,f=this._adapter.format(t,n||(h?c:l)),d=r.ticks.callback;return d?d(f,e,i):f},i.generateTickLabels=function(t){var e,i,n;for(e=0,i=t.length;e<i;++e)(n=t[e]).label=this._tickFormatFunction(n.value,e,t)},i.getDecimalForValue=function(t){return(t-this.min)/(this.max-this.min)},i.getPixelForValue=function(t){var e=this._offsets,i=this.getDecimalForValue(t);return this.getPixelForDecimal((e.start+i)*e.factor)},i.getValueForPixel=function(t){var e=this,i=e._offsets,n=e.getDecimalForPixel(t)/i.factor-i.end;return e.min+n*(e.max-e.min)},i._getLabelSize=function(t){var e=this.options.ticks,i=this.ctx.measureText(t).width,n=Ti(this.isHorizontal()?e.maxRotation:e.minRotation),r=Math.cos(n),a=Math.sin(n),o=this._resolveTickFontOptions(0).size;return{w:i*r+o*a,h:i*a+o*r}},i._getLabelCapacity=function(t){var e=this,i=e.options.time,n=i.displayFormats,r=n[i.unit]||n.millisecond,a=e._tickFormatFunction(t,0,Ma(e,[t],e._majorUnit),r),o=e._getLabelSize(a),s=Math.floor(e.isHorizontal()?e.width/o.w:e.height/o.h)-1;return s>0?s:1},i.getDataTimestamps=function(){var t,e,i=this,n=i._cache.data||[];if(n.length)return n;var r=i.getMatchingVisibleMetas();if(i._normalized&&r.length)return i._cache.data=r[0].controller.getAllParsedValues(i);for(t=0,e=r.length;t<e;++t)n=n.concat(r[t].controller.getAllParsedValues(i));return i._cache.data=i.normalize(n)},i.getLabelTimestamps=function(){var t,e,i=this,n=i._cache.labels||[];if(n.length)return n;var r=i.getLabels();for(t=0,e=r.length;t<e;++t)n.push(ya(i,r[t]));return i._cache.labels=i._normalized?n:i.normalize(n)},i.normalize=function(t){return tt(t.sort(xa))},e}(nn);function Pa(t,e,i){var n,r,a,o;if(i)n=Math.floor(e),r=Math.ceil(e),a=t[n],o=t[r];else{var s=K(t,e);a=s.lo,o=s.hi,n=t[a],r=t[o]}var l=r-n;return l?a+(o-a)*(e-n)/l:a}ka.id="time",ka.defaults={bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{source:"auto",major:{enabled:!1}}};var Sa=function(t){function e(e){var i;return(i=t.call(this,e)||this)._table=[],i._maxIndex=void 0,i}n(e,t);var i=e.prototype;return i.initOffsets=function(){var e=this,i=e._getTimestampsForTable();e._table=e.buildLookupTable(i),e._maxIndex=e._table.length-1,t.prototype.initOffsets.call(this,i)},i.buildLookupTable=function(t){var e=this.min,i=this.max;if(!t.length)return[{time:e,pos:0},{time:i,pos:1}];var n,r,a,o=[e];for(n=0,r=t.length;n<r;++n)(a=t[n])>e&&a<i&&o.push(a);return o.push(i),o},i._getTimestampsForTable=function(){var t=this,e=t._cache.all||[];if(e.length)return e;var i=t.getDataTimestamps(),n=t.getLabelTimestamps();return e=i.length&&n.length?t.normalize(i.concat(n)):i.length?i:n,e=t._cache.all=e},i.getPixelForValue=function(t,e){var i=this,n=i._offsets,r=i._normalized&&i._maxIndex>0&&!h(e)?e/i._maxIndex:i.getDecimalForValue(t);return i.getPixelForDecimal((n.start+r)*n.factor)},i.getDecimalForValue=function(t){return Pa(this._table,t)/this._maxIndex},i.getValueForPixel=function(t){var e=this._offsets,i=this.getDecimalForPixel(t)/e.factor-e.end;return Pa(this._table,i*this._maxIndex,!0)},e}(ka);Sa.id="timeseries",Sa.defaults=ka.defaults;var Da=Object.freeze({__proto__:null,CategoryScale:ia,LinearScale:aa,LogarithmicScale:la,RadialLinearScale:ga,TimeScale:ka,TimeSeriesScale:Sa});return mn.register(Jn,Da,br,ea),mn.helpers=Rn,mn._adapters=Vn,mn.Animation=gi,mn.Animations=mi,mn.animator=s,mn.controllers=an.controllers.items,mn.DatasetController=Ki,mn.Element=qi,mn.elements=br,mn.Interaction=wt,mn.layouts=zt,mn.platforms=_e,mn.Scale=nn,mn.Ticks=Gi,i(mn,Jn,Da,br,ea,_e),mn.Chart=mn,"undefined"!=typeof window&&(window.Chart=mn),mn}));