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e=this.options.reverse,t,n;this.isHorizontal()?(t=this.left,n=this.right):(t=this.top,n=this.bottom,e=!e),this._startPixel=t,this._endPixel=n,this._reversePixels=e,this._length=n-t,this._alignToPixels=this.options.alignToPixels}afterUpdate(){z(this.options.afterUpdate,[this])}beforeSetDimensions(){z(this.options.beforeSetDimensions,[this])}setDimensions(){this.isHorizontal()?(this.width=this.maxWidth,this.left=0,this.right=this.width):(this.height=this.maxHeight,this.top=0,this.bottom=this.height),this.paddingLeft=0,this.paddingTop=0,this.paddingRight=0,this.paddingBottom=0}afterSetDimensions(){z(this.options.afterSetDimensions,[this])}_callHooks(e){this.chart.notifyPlugins(e,this.getContext()),z(this.options[e],[this])}beforeDataLimits(){this._callHooks(`beforeDataLimits`)}determineDataLimits(){}afterDataLimits(){this._callHooks(`afterDataLimits`)}beforeBuildTicks(){this._callHooks(`beforeBuildTicks`)}buildTicks(){return[]}afterBuildTicks(){this._callHooks(`afterBuildTicks`)}beforeTickToLabelConversion(){z(this.options.beforeTickToLabelConversion,[this])}generateTickLabels(e){let 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n=t.height/2,r=e.height/2;i===`start`?(n=0,r=e.height):i===`end`&&(n=t.height,r=0),this.paddingTop=n+a,this.paddingBottom=r+a}}_handleMargins(){this._margins&&(this._margins.left=Math.max(this.paddingLeft,this._margins.left),this._margins.top=Math.max(this.paddingTop,this._margins.top),this._margins.right=Math.max(this.paddingRight,this._margins.right),this._margins.bottom=Math.max(this.paddingBottom,this._margins.bottom))}afterFit(){z(this.options.afterFit,[this])}isHorizontal(){let{axis:e,position:t}=this.options;return t===`top`||t===`bottom`||e===`x`}isFullSize(){return this.options.fullSize}_convertTicksToLabels(e){this.beforeTickToLabelConversion(),this.generateTickLabels(e);let t,n;for(t=0,n=e.length;t<n;t++)N(e[t].label)&&(e.splice(t,1),n--,t--);this.afterTickToLabelConversion()}_getLabelSizes(){let e=this._labelSizes;if(!e){let 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e<0||e>t.length-1?null:this.getPixelForValue(t[e].value)}getPixelForDecimal(e){this._reversePixels&&(e=1-e);let t=this._startPixel+e*this._length;return an(this._alignToPixels?Gn(this.chart,t,0):t)}getDecimalForPixel(e){let t=(e-this._startPixel)/this._length;return this._reversePixels?1-t:t}getBasePixel(){return this.getPixelForValue(this.getBaseValue())}getBaseValue(){let{min:e,max:t}=this;return e<0&&t<0?t:e>0&&t>0?e:0}getContext(e){let t=this.ticks||[];if(e>=0&&e<t.length){let n=t[e];return n.$context||=Ga(this.getContext(),e,n)}return this.$context||=Wa(this.chart.getContext(),this)}_tickSize(){let e=this.options.ticks,t=W(this.labelRotation),n=Math.abs(Math.cos(t)),r=Math.abs(Math.sin(t)),i=this._getLabelSizes(),a=e.autoSkipPadding||0,o=i?i.widest.width+a:0,s=i?i.highest.height+a:0;return this.isHorizontal()?s*n>o*r?o/n:s/r:s*r<o*n?s/n:o/r}_isVisible(){let e=this.options.display;return e===`auto`?this.getMatchingVisibleMetas().length>0:!!e}_computeGridLineItems(e){let t=this.axis,n=this.chart,r=this.options,{grid:i,position:a,border:o}=r,s=i.offset,c=this.isHorizontal(),l=this.ticks.length+ +!!s,u=Ha(i),d=[],f=o.setContext(this.getContext()),p=f.display?f.width:0,m=p/2,h=function(e){return Gn(n,e,p)},g,_,v,y,b,x,S,C,w,T,E,D;if(a===`top`)g=h(this.bottom),x=this.bottom-u,C=g-m,T=h(e.top)+m,D=e.bottom;else if(a===`bottom`)g=h(this.top),T=e.top,D=h(e.bottom)-m,x=g+m,C=this.top+u;else if(a===`left`)g=h(this.right),b=this.right-u,S=g-m,w=h(e.left)+m,E=e.right;else if(a===`right`)g=h(this.left),w=e.left,E=h(e.right)-m,b=g+m,S=this.left+u;else if(t===`x`){if(a===`center`)g=h((e.top+e.bottom)/2+.5);else if(F(a)){let e=Object.keys(a)[0],t=a[e];g=h(this.chart.scales[e].getPixelForValue(t))}T=e.top,D=e.bottom,x=g+m,C=x+u}else if(t===`y`){if(a===`center`)g=h((e.left+e.right)/2);else if(F(a)){let e=Object.keys(a)[0],t=a[e];g=h(this.chart.scales[e].getPixelForValue(t))}b=g-m,S=b-u,w=e.left,E=e.right}let O=R(r.ticks.maxTicksLimit,l),k=Math.max(1,Math.ceil(l/O));for(_=0;_<l;_+=k){let e=this.getContext(_),t=i.setContext(e),r=o.setContext(e),a=t.lineWidth,l=t.color,u=r.dash||[],f=r.dashOffset,p=t.tickWidth,m=t.tickColor,h=t.tickBorderDash||[],g=t.tickBorderDashOffset;v=Ba(this,_,s),v!==void 0&&(y=Gn(n,v,a),c?b=S=w=E=y:x=C=T=D=y,d.push({tx1:b,ty1:x,tx2:S,ty2:C,x1:w,y1:T,x2:E,y2:D,width:a,color:l,borderDash:u,borderDashOffset:f,tickWidth:p,tickColor:m,tickBorderDash:h,tickBorderDashOffset:g}))}return this._ticksLength=l,this._borderValue=g,d}_computeLabelItems(e){let t=this.axis,n=this.options,{position:r,ticks:i}=n,a=this.isHorizontal(),o=this.ticks,{align:s,crossAlign:c,padding:l,mirror:u}=i,d=Ha(n.grid),f=d+l,p=u?-l:f,m=-W(this.labelRotation),h=[],g,_,v,y,b,x,S,C,w,T,E,D,O=`middle`;if(r===`top`)x=this.bottom-p,S=this._getXAxisLabelAlignment();else if(r===`bottom`)x=this.top+p,S=this._getXAxisLabelAlignment();else if(r===`left`){let e=this._getYAxisLabelAlignment(d);S=e.textAlign,b=e.x}else if(r===`right`){let e=this._getYAxisLabelAlignment(d);S=e.textAlign,b=e.x}else if(t===`x`){if(r===`center`)x=(e.top+e.bottom)/2+f;else if(F(r)){let e=Object.keys(r)[0],t=r[e];x=this.chart.scales[e].getPixelForValue(t)+f}S=this._getXAxisLabelAlignment()}else if(t===`y`){if(r===`center`)b=(e.left+e.right)/2-f;else if(F(r)){let e=Object.keys(r)[0],t=r[e];b=this.chart.scales[e].getPixelForValue(t)}S=this._getYAxisLabelAlignment(d).textAlign}t===`y`&&(s===`start`?O=`top`:s===`end`&&(O=`bottom`));let k=this._getLabelSizes();for(g=0,_=o.length;g<_;++g){v=o[g],y=v.label;let e=i.setContext(this.getContext(g));C=this.getPixelForTick(g)+i.labelOffset,w=this._resolveTickFontOptions(g),T=w.lineHeight,E=P(y)?y.length:1;let 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fs(e,t,{horizontal:n,minRotation:r}){let i=W(r),a=(n?Math.sin(i):Math.cos(i))||.001,o=.75*t*(``+e).length;return Math.min(t/a,o)}var ps=class extends Ja{constructor(e){super(e),this.start=void 0,this.end=void 0,this._startValue=void 0,this._endValue=void 0,this._valueRange=0}parse(e,t){return N(e)||(typeof e==`number`||e instanceof Number)&&!isFinite(+e)?null:+e}handleTickRangeOptions(){let{beginAtZero:e}=this.options,{minDefined:t,maxDefined:n}=this.getUserBounds(),{min:r,max:i}=this,a=e=>r=t?r:e,o=e=>i=n?i:e;if(e){let e=Gt(r),t=Gt(i);e<0&&t<0?o(0):e>0&&t>0&&a(0)}if(r===i){let t=i===0?1:Math.abs(i*.05);o(i+t),e||a(r-t)}this.min=r,this.max=i}getTickLimit(){let{maxTicksLimit:e,stepSize:t}=this.options.ticks,n;return t?(n=Math.ceil(this.max/t)-Math.floor(this.min/t)+1,n>1e3&&(console.warn(`scales.${this.id}.ticks.stepSize: ${t} would result generating up to ${n} ticks. 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defaults={ticks:{callback:In.formatters.numeric}};determineDataLimits(){let{min:e,max:t}=this.getMinMax(!0);this.min=I(e)?e:0,this.max=I(t)?t:1,this.handleTickRangeOptions()}computeTickLimit(){let e=this.isHorizontal(),t=e?this.width:this.height,n=W(this.options.ticks.minRotation),r=(e?Math.sin(n):Math.cos(n))||.001,i=this._resolveTickFontOptions(0);return Math.ceil(t/Math.min(40,i.lineHeight/r))}getPixelForValue(e){return e===null?NaN:this.getPixelForDecimal((e-this._startValue)/this._valueRange)}getValueForPixel(e){return this._startValue+this.getDecimalForPixel(e)*this._valueRange}});var ms=e=>Math.floor(Wt(e)),hs=(e,t)=>10**(ms(e)+t);function gs(e){return e/10**ms(e)==1}function _s(e,t,n){let r=10**n,i=Math.floor(e/r);return Math.ceil(t/r)-i}function vs(e,t){let n=ms(t-e);for(;_s(e,t,n)>10;)n++;for(;_s(e,t,n)<10;)n--;return Math.min(n,ms(e))}function ys(e,{min:t,max:n}){t=L(e.min,t);let r=[],i=ms(t),a=vs(t,n),o=a<0?10**Math.abs(a):1,s=10**a,c=i>a?10**i:0,l=Math.round((t-c)*o)/o,u=Math.floor((t-c)/s/10)*s*10,d=Math.floor((l-u)/10**a),f=L(e.min,Math.round((c+u+d*10**a)*o)/o);for(;f<n;)r.push({value:f,major:gs(f),significand:d}),d>=10?d=d<15?15:20:d++,d>=20&&(a++,d=2,o=a>=0?1:o),f=Math.round((c+u+d*10**a)*o)/o;let p=L(e.max,f);return r.push({value:p,major:gs(p),significand:d}),r}(class extends Ja{static id=`logarithmic`;static defaults={ticks:{callback:In.formatters.logarithmic,major:{enabled:!0}}};constructor(e){super(e),this.start=void 0,this.end=void 0,this._startValue=void 0,this._valueRange=0}parse(e,t){let n=ps.prototype.parse.apply(this,[e,t]);if(n===0){this._zero=!0;return}return I(n)&&n>0?n:null}determineDataLimits(){let{min:e,max:t}=this.getMinMax(!0);this.min=I(e)?Math.max(0,e):null,this.max=I(t)?Math.max(0,t):null,this.options.beginAtZero&&(this._zero=!0),this._zero&&this.min!==this._suggestedMin&&!I(this._userMin)&&(this.min=e===hs(this.min,0)?hs(this.min,-1):hs(this.min,0)),this.handleTickRangeOptions()}handleTickRangeOptions(){let{minDefined:e,maxDefined:t}=this.getUserBounds(),n=this.min,r=this.max,i=t=>n=e?n:t,a=e=>r=t?r:e;n===r&&(n<=0?(i(1),a(10)):(i(hs(n,-1)),a(hs(r,1)))),n<=0&&i(hs(r,-1)),r<=0&&a(hs(n,1)),this.min=n,this.max=r}buildTicks(){let e=this.options,t=ys({min:this._userMin,max:this._userMax},this);return e.bounds===`ticks`&&Qt(t,this,`value`),e.reverse?(t.reverse(),this.start=this.max,this.end=this.min):(this.start=this.min,this.end=this.max),t}getLabelForValue(e){return e===void 0?`0`:Nn(e,this.chart.options.locale,this.options.ticks.format)}configure(){let e=this.min;super.configure(),this._startValue=Wt(e),this._valueRange=Wt(this.max)-Wt(e)}getPixelForValue(e){return(e===void 0||e===0)&&(e=this.min),e===null||isNaN(e)?NaN:this.getPixelForDecimal(e===this.min?0:(Wt(e)-this._startValue)/this._valueRange)}getValueForPixel(e){let t=this.getDecimalForPixel(e);return 10**(this._startValue+t*this._valueRange)}});function bs(e){let t=e.ticks;if(t.display&&e.display){let e=J(t.backdropPadding);return R(t.font&&t.font.size,q.font.size)+e.height}return 0}function xs(e,t,n){return n=P(n)?n:[n],{w:Wn(e,t.string,n),h:n.length*t.lineHeight}}function Ss(e,t,n,r,i){return e===r||e===i?{start:t-n/2,end:t+n/2}:e<r||e>i?{start:t-n,end:t}:{start:t,end:t+n}}function Cs(e){let t={l:e.left+e._padding.left,r:e.right-e._padding.right,t:e.top+e._padding.top,b:e.bottom-e._padding.bottom},n=Object.assign({},t),r=[],i=[],a=e._pointLabels.length,o=e.options.pointLabels,s=o.centerPointLabels?V/a:0;for(let c=0;c<a;c++){let a=o.setContext(e.getPointLabelContext(c));i[c]=a.padding;let l=e.getPointPosition(c,e.drawingArea+i[c],s),u=Y(a.font),d=xs(e.ctx,u,e._pointLabels[c]);r[c]=d;let f=G(e.getIndexAngle(c)+s),p=Math.round($t(f));ws(n,t,f,Ss(p,l.x,d.w,0,180),Ss(p,l.y,d.h,90,270))}e.setCenterPoint(t.l-n.l,n.r-t.r,t.t-n.t,n.b-t.b),e._pointLabelItems=Ds(e,r,i)}function ws(e,t,n,r,i){let a=Math.abs(Math.sin(n)),o=Math.abs(Math.cos(n)),s=0,c=0;r.start<t.l?(s=(t.l-r.start)/a,e.l=Math.min(e.l,t.l-s)):r.end>t.r&&(s=(r.end-t.r)/a,e.r=Math.max(e.r,t.r+s)),i.start<t.t?(c=(t.t-i.start)/o,e.t=Math.min(e.t,t.t-c)):i.end>t.b&&(c=(i.end-t.b)/o,e.b=Math.max(e.b,t.b+c))}function Ts(e,t,n){let r=e.drawingArea,{extra:i,additionalAngle:a,padding:o,size:s}=n,c=e.getPointPosition(t,r+i+o,a),l=Math.round($t(G(c.angle+U))),u=As(c.y,s.h,l),d=Os(l),f=ks(c.x,s.w,d);return{visible:!0,x:c.x,y:u,textAlign:d,left:f,top:u,right:f+s.w,bottom:u+s.h}}function Es(e,t){if(!t)return!0;let{left:n,top:r,right:i,bottom:a}=e;return!(Yn({x:n,y:r},t)||Yn({x:n,y:a},t)||Yn({x:i,y:r},t)||Yn({x:i,y:a},t))}function Ds(e,t,n){let r=[],i=e._pointLabels.length,a=e.options,{centerPointLabels:o,display:s}=a.pointLabels,c={extra:bs(a)/2,additionalAngle:o?V/i:0},l;for(let a=0;a<i;a++){c.padding=n[a],c.size=t[a];let i=Ts(e,a,c);r.push(i),s===`auto`&&(i.visible=Es(i,l),i.visible&&(l=i))}return r}function Os(e){return e===0||e===180?`center`:e<180?`left`:`right`}function ks(e,t,n){return n===`right`?e-=t:n===`center`&&(e-=t/2),e}function As(e,t,n){return n===90||n===270?e-=t/2:(n>270||n<90)&&(e-=t),e}function js(e,t,n){let{left:r,top:i,right:a,bottom:o}=n,{backdropColor:s}=t;if(!N(s)){let n=lr(t.borderRadius),c=J(t.backdropPadding);e.fillStyle=s;let l=r-c.left,u=i-c.top,d=a-r+c.width,f=o-i+c.height;Object.values(n).some(e=>e!==0)?(e.beginPath(),nr(e,{x:l,y:u,w:d,h:f,radius:n}),e.fill()):e.fillRect(l,u,d,f)}}function Ms(e,t){let{ctx:n,options:{pointLabels:r}}=e;for(let i=t-1;i>=0;i--){let t=e._pointLabelItems[i];if(!t.visible)continue;let a=r.setContext(e.getPointLabelContext(i));js(n,a,t);let o=Y(a.font),{x:s,y:c,textAlign:l}=t;tr(n,e._pointLabels[i],s,c+o.lineHeight/2,o,{color:a.color,textAlign:l,textBaseline:`middle`})}}function Ns(e,t,n,r){let{ctx:i}=e;if(n)i.arc(e.xCenter,e.yCenter,t,0,H);else{let n=e.getPointPosition(0,t);i.moveTo(n.x,n.y);for(let a=1;a<r;a++)n=e.getPointPosition(a,t),i.lineTo(n.x,n.y)}}function Ps(e,t,n,r,i){let a=e.ctx,o=t.circular,{color:s,lineWidth:c}=t;!o&&!r||!s||!c||n<0||(a.save(),a.strokeStyle=s,a.lineWidth=c,a.setLineDash(i.dash||[]),a.lineDashOffset=i.dashOffset,a.beginPath(),Ns(e,n,o,r),a.closePath(),a.stroke(),a.restore())}function Fs(e,t,n){return fr(e,{label:n,index:t,type:`pointLabel`})}(class extends ps{static id=`radialLinear`;static defaults={display:!0,animate:!0,position:`chartArea`,angleLines:{display:!0,lineWidth:1,borderDash:[],borderDashOffset:0},grid:{circular:!1},startAngle:0,ticks:{showLabelBackdrop:!0,callback:In.formatters.numeric},pointLabels:{backdropColor:void 0,backdropPadding:2,display:!0,font:{size:10},callback(e){return e},padding:5,centerPointLabels:!1}};static defaultRoutes={"angleLines.color":`borderColor`,"pointLabels.color":`color`,"ticks.color":`color`};static descriptors={angleLines:{_fallback:`grid`}};constructor(e){super(e),this.xCenter=void 0,this.yCenter=void 0,this.drawingArea=void 0,this._pointLabels=[],this._pointLabelItems=[]}setDimensions(){let e=this._padding=J(bs(this.options)/2),t=this.width=this.maxWidth-e.width,n=this.height=this.maxHeight-e.height;this.xCenter=Math.floor(this.left+t/2+e.left),this.yCenter=Math.floor(this.top+n/2+e.top),this.drawingArea=Math.floor(Math.min(t,n)/2)}determineDataLimits(){let{min:e,max:t}=this.getMinMax(!1);this.min=I(e)&&!isNaN(e)?e:0,this.max=I(t)&&!isNaN(t)?t:0,this.handleTickRangeOptions()}computeTickLimit(){return Math.ceil(this.drawingArea/bs(this.options))}generateTickLabels(e){ps.prototype.generateTickLabels.call(this,e),this._pointLabels=this.getLabels().map((e,t)=>{let n=z(this.options.pointLabels.callback,[e,t],this);return n||n===0?n:``}).filter((e,t)=>this.chart.getDataVisibility(t))}fit(){let e=this.options;e.display&&e.pointLabels.display?Cs(this):this.setCenterPoint(0,0,0,0)}setCenterPoint(e,t,n,r){this.xCenter+=Math.floor((e-t)/2),this.yCenter+=Math.floor((n-r)/2),this.drawingArea-=Math.min(this.drawingArea/2,Math.max(e,t,n,r))}getIndexAngle(e){let t=H/(this._pointLabels.length||1),n=this.options.startAngle||0;return G(e*t+W(n))}getDistanceFromCenterForValue(e){if(N(e))return NaN;let t=this.drawingArea/(this.max-this.min);return this.options.reverse?(this.max-e)*t:(e-this.min)*t}getValueForDistanceFromCenter(e){if(N(e))return NaN;let t=e/(this.drawingArea/(this.max-this.min));return this.options.reverse?this.max-t:this.min+t}getPointLabelContext(e){let t=this._pointLabels||[];if(e>=0&&e<t.length){let n=t[e];return Fs(this.getContext(),e,n)}}getPointPosition(e,t,n=0){let r=this.getIndexAngle(e)-U+n;return{x:Math.cos(r)*t+this.xCenter,y:Math.sin(r)*t+this.yCenter,angle:r}}getPointPositionForValue(e,t){return this.getPointPosition(e,this.getDistanceFromCenterForValue(t))}getBasePosition(e){return this.getPointPositionForValue(e||0,this.getBaseValue())}getPointLabelPosition(e){let{left:t,top:n,right:r,bottom:i}=this._pointLabelItems[e];return{left:t,top:n,right:r,bottom:i}}drawBackground(){let{backgroundColor:e,grid:{circular:t}}=this.options;if(e){let n=this.ctx;n.save(),n.beginPath(),Ns(this,this.getDistanceFromCenterForValue(this._endValue),t,this._pointLabels.length),n.closePath(),n.fillStyle=e,n.fill(),n.restore()}}drawGrid(){let e=this.ctx,t=this.options,{angleLines:n,grid:r,border:i}=t,a=this._pointLabels.length,o,s,c;if(t.pointLabels.display&&Ms(this,a),r.display&&this.ticks.forEach((e,t)=>{if(t!==0||t===0&&this.min<0){s=this.getDistanceFromCenterForValue(e.value);let n=this.getContext(t),o=r.setContext(n),c=i.setContext(n);Ps(this,o,s,a,c)}}),n.display){for(e.save(),o=a-1;o>=0;o--){let r=n.setContext(this.getPointLabelContext(o)),{color:i,lineWidth:a}=r;!a||!i||(e.lineWidth=a,e.strokeStyle=i,e.setLineDash(r.borderDash),e.lineDashOffset=r.borderDashOffset,s=this.getDistanceFromCenterForValue(t.reverse?this.min:this.max),c=this.getPointPosition(o,s),e.beginPath(),e.moveTo(this.xCenter,this.yCenter),e.lineTo(c.x,c.y),e.stroke())}e.restore()}}drawBorder(){}drawLabels(){let e=this.ctx,t=this.options,n=t.ticks;if(!n.display)return;let r=this.getIndexAngle(0),i,a;e.save(),e.translate(this.xCenter,this.yCenter),e.rotate(r),e.textAlign=`center`,e.textBaseline=`middle`,this.ticks.forEach((r,o)=>{if(o===0&&this.min>=0&&!t.reverse)return;let s=n.setContext(this.getContext(o)),c=Y(s.font);if(i=this.getDistanceFromCenterForValue(this.ticks[o].value),s.showLabelBackdrop){e.font=c.string,a=e.measureText(r.label).width,e.fillStyle=s.backdropColor;let t=J(s.backdropPadding);e.fillRect(-a/2-t.left,-i-c.size/2-t.top,a+t.width,c.size+t.height)}tr(e,r.label,0,-i,c,{color:s.color,strokeColor:s.textStrokeColor,strokeWidth:s.textStrokeWidth})}),e.restore()}drawTitle(){}});var Is={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(Is);function Ls(e,t){return e-t}function Rs(e,t){if(N(t))return null;let n=e._adapter,{parser:r,round:i,isoWeekday:a}=e._parseOpts,o=t;return typeof r==`function`&&(o=r(o)),I(o)||(o=typeof r==`string`?n.parse(o,r):n.parse(o)),o===null?null:(i&&(o=i===`week`&&(Xt(a)||a===!0)?n.startOf(o,`isoWeek`,a):n.startOf(o,i)),+o)}function zs(e,t,n,r){let i=$.length;for(let a=$.indexOf(e);a<i-1;++a){let e=Is[$[a]],i=e.steps?e.steps:2**53-1;if(e.common&&Math.ceil((n-t)/(i*e.size))<=r)return $[a]}return $[i-1]}function Bs(e,t,n,r,i){for(let a=$.length-1;a>=$.indexOf(n);a--){let n=$[a];if(Is[n].common&&e._adapter.diff(i,r,n)>=t-1)return n}return $[n?$.indexOf(n):0]}function Vs(e){for(let t=$.indexOf(e)+1,n=$.length;t<n;++t)if(Is[$[t]].common)return $[t]}function Hs(e,t,n){if(!n)e[t]=!0;else if(n.length){let{lo:r,hi:i}=sn(n,t),a=n[r]>=t?n[r]:n[i];e[a]=!0}}function Us(e,t,n,r){let i=e._adapter,a=+i.startOf(t[0].value,r),o=t[t.length-1].value,s,c;for(s=a;s<=o;s=+i.add(s,1,r))c=n[s],c>=0&&(t[c].major=!0);return t}function Ws(e,t,n){let r=[],i={},a=t.length,o,s;for(o=0;o<a;++o)s=t[o],i[s]=o,r.push({value:s,major:!1});return a===0||!n?r:Us(e,r,i,n)}var Gs=class extends Ja{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(e){super(e),this._cache={data:[],labels:[],all:[]},this._unit=`day`,this._majorUnit=void 0,this._offsets={},this._normalized=!1,this._parseOpts=void 0}init(e,t={}){let n=e.time||={},r=this._adapter=new Mi._date(e.adapters.date);r.init(t),kt(n.displayFormats,r.formats()),this._parseOpts={parser:n.parser,round:n.round,isoWeekday:n.isoWeekday},super.init(e),this._normalized=t.normalized}parse(e,t){return e===void 0?null:Rs(this,e)}beforeLayout(){super.beforeLayout(),this._cache={data:[],labels:[],all:[]}}determineDataLimits(){let e=this.options,t=this._adapter,n=e.time.unit||`day`,{min:r,max:i,minDefined:a,maxDefined:o}=this.getUserBounds();function s(e){!a&&!isNaN(e.min)&&(r=Math.min(r,e.min)),!o&&!isNaN(e.max)&&(i=Math.max(i,e.max))}(!a||!o)&&(s(this._getLabelBounds()),(e.bounds!==`ticks`||e.ticks.source!==`labels`)&&s(this.getMinMax(!1))),r=I(r)&&!isNaN(r)?r:+t.startOf(Date.now(),n),i=I(i)&&!isNaN(i)?i:+t.endOf(Date.now(),n)+1,this.min=Math.min(r,i-1),this.max=Math.max(r+1,i)}_getLabelBounds(){let e=this.getLabelTimestamps(),t=1/0,n=-1/0;return e.length&&(t=e[0],n=e[e.length-1]),{min:t,max:n}}buildTicks(){let e=this.options,t=e.time,n=e.ticks,r=n.source===`labels`?this.getLabelTimestamps():this._generate();e.bounds===`ticks`&&r.length&&(this.min=this._userMin||r[0],this.max=this._userMax||r[r.length-1]);let i=this.min,a=this.max,o=un(r,i,a);return this._unit=t.unit||(n.autoSkip?zs(t.minUnit,this.min,this.max,this._getLabelCapacity(i)):Bs(this,o.length,t.minUnit,this.min,this.max)),this._majorUnit=!n.major.enabled||this._unit===`year`?void 0:Vs(this._unit),this.initOffsets(r),e.reverse&&o.reverse(),Ws(this,o,this._majorUnit)}afterAutoSkip(){this.options.offsetAfterAutoskip&&this.initOffsets(this.ticks.map(e=>+e.value))}initOffsets(e=[]){let t=0,n=0,r,i;this.options.offset&&e.length&&(r=this.getDecimalForValue(e[0]),t=e.length===1?1-r:(this.getDecimalForValue(e[1])-r)/2,i=this.getDecimalForValue(e[e.length-1]),n=e.length===1?i:(i-this.getDecimalForValue(e[e.length-2]))/2);let a=e.length<3?.5:.25;t=K(t,0,a),n=K(n,0,a),this._offsets={start:t,end:n,factor:1/(t+1+n)}}_generate(){let e=this._adapter,t=this.min,n=this.max,r=this.options,i=r.time,a=i.unit||zs(i.minUnit,t,n,this._getLabelCapacity(t)),o=R(r.ticks.stepSize,1),s=a===`week`&&i.isoWeekday,c=Xt(s)||s===!0,l={},u=t,d,f;if(c&&(u=+e.startOf(u,`isoWeek`,s)),u=+e.startOf(u,c?`day`:a),e.diff(n,t,a)>1e5*o)throw Error(t+` and `+n+` are too far apart with stepSize of `+o+` `+a);let p=r.ticks.source===`data`&&this.getDataTimestamps();for(d=u,f=0;d<n;d=+e.add(d,o,a),f++)Hs(l,d,p);return(d===n||r.bounds===`ticks`||f===1)&&Hs(l,d,p),Object.keys(l).sort(Ls).map(e=>+e)}getLabelForValue(e){let t=this._adapter,n=this.options.time;return n.tooltipFormat?t.format(e,n.tooltipFormat):t.format(e,n.displayFormats.datetime)}format(e,t){let n=this.options.time.displayFormats,r=this._unit,i=t||n[r];return this._adapter.format(e,i)}_tickFormatFunction(e,t,n,r){let i=this.options,a=i.ticks.callback;if(a)return z(a,[e,t,n],this);let o=i.time.displayFormats,s=this._unit,c=this._majorUnit,l=s&&o[s],u=c&&o[c],d=n[t],f=c&&u&&d&&d.major;return this._adapter.format(e,r||(f?u:l))}generateTickLabels(e){let t,n,r;for(t=0,n=e.length;t<n;++t)r=e[t],r.label=this._tickFormatFunction(r.value,t,e)}getDecimalForValue(e){return e===null?NaN:(e-this.min)/(this.max-this.min)}getPixelForValue(e){let t=this._offsets,n=this.getDecimalForValue(e);return this.getPixelForDecimal((t.start+n)*t.factor)}getValueForPixel(e){let t=this._offsets,n=this.getDecimalForPixel(e)/t.factor-t.end;return this.min+n*(this.max-this.min)}_getLabelSize(e){let t=this.options.ticks,n=this.ctx.measureText(e).width,r=W(this.isHorizontal()?t.maxRotation:t.minRotation),i=Math.cos(r),a=Math.sin(r),o=this._resolveTickFontOptions(0).size;return{w:n*i+o*a,h:n*a+o*i}}_getLabelCapacity(e){let t=this.options.time,n=t.displayFormats,r=n[t.unit]||n.millisecond,i=this._tickFormatFunction(e,0,Ws(this,[e],this._majorUnit),r),a=this._getLabelSize(i),o=Math.floor(this.isHorizontal()?this.width/a.w:this.height/a.h)-1;return o>0?o:1}getDataTimestamps(){let e=this._cache.data||[],t,n;if(e.length)return e;let r=this.getMatchingVisibleMetas();if(this._normalized&&r.length)return this._cache.data=r[0].controller.getAllParsedValues(this);for(t=0,n=r.length;t<n;++t)e=e.concat(r[t].controller.getAllParsedValues(this));return this._cache.data=this.normalize(e)}getLabelTimestamps(){let e=this._cache.labels||[],t,n;if(e.length)return e;let r=this.getLabels();for(t=0,n=r.length;t<n;++t)e.push(Rs(this,r[t]));return this._cache.labels=this._normalized?e:this.normalize(e)}normalize(e){return mn(e.sort(Ls))}};function Ks(e,t,n){let r=0,i=e.length-1,a,o,s,c;n?(t>=e[r].pos&&t<=e[i].pos&&({lo:r,hi:i}=cn(e,`pos`,t)),{pos:a,time:s}=e[r],{pos:o,time:c}=e[i]):(t>=e[r].time&&t<=e[i].time&&({lo:r,hi:i}=cn(e,`time`,t)),{time:a,pos:s}=e[r],{time:o,pos:c}=e[i]);let l=o-a;return l?s+(c-s)*(t-a)/l:s}(class extends Gs{static id=`timeseries`;static defaults=Gs.defaults;constructor(e){super(e),this._table=[],this._minPos=void 0,this._tableRange=void 0}initOffsets(){let e=this._getTimestampsForTable(),t=this._table=this.buildLookupTable(e);this._minPos=Ks(t,this.min),this._tableRange=Ks(t,this.max)-this._minPos,super.initOffsets(e)}buildLookupTable(e){let{min:t,max:n}=this,r=[],i=[],a,o,s,c,l;for(a=0,o=e.length;a<o;++a)c=e[a],c>=t&&c<=n&&r.push(c);if(r.length<2)return[{time:t,pos:0},{time:n,pos:1}];for(a=0,o=r.length;a<o;++a)l=r[a+1],s=r[a-1],c=r[a],Math.round((l+s)/2)!==c&&i.push({time:c,pos:a/(o-1)});return i}_generate(){let e=this.min,t=this.max,n=super.getDataTimestamps();return(!n.includes(e)||!n.length)&&n.splice(0,0,e),(!n.includes(t)||n.length===1)&&n.push(t),n.sort((e,t)=>