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n,i,a,o,r,s,l,u=this,t=u.options,d=t.labels,t=t.display,h=u.ctx,e=C.global,c=P.valueOrDefault,f=c(d.fontSize,e.defaultFontSize),g=c(d.fontStyle,e.defaultFontStyle),c=c(d.fontFamily,e.defaultFontFamily),e=P.fontString(f,g,c),m=u.legendHitBoxes=[],p=u.minSize,g=u.isHorizontal();g?(p.width=u.maxWidth,p.height=t?10:0):(p.width=t?10:0,p.height=u.maxHeight),t&&(h.font=e,g?(n=u.lineWidths=[0],i=u.legendItems.length?f+d.padding:0,h.textAlign="left",h.textBaseline="top",P.each(u.legendItems,function(t,e){t=T(d,f)+f/2+h.measureText(t.text).width;n[n.length-1]+t+d.padding>=u.width&&(i+=f+d.padding,n[n.length]=u.left),m[e]={left:0,top:0,width:t,height:f},n[n.length-1]+=t+d.padding}),p.height+=i):(c=d.padding,a=u.columnWidths=[],o=d.padding,s=r=0,l=f+c,P.each(u.legendItems,function(t,e){t=T(d,f)+f/2+h.measureText(t.text).width;s+l>p.height&&(o+=r+d.padding,a.push(r),s=r=0),r=Math.max(r,t),s+=l,m[e]={left:0,top:0,width:t,height:f}}),o+=r,a.push(r),p.width+=o)),u.width=p.width,u.height=p.height},afterFit:t,isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},draw:function(){var 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n,i,a,o,r,s,l=c.measureText(t.text).width,u=m+g/2+l,d=y.x,h=y.y;v?S<=d+u&&(h=y.y+=b,y.line++,d=y.x=x.left+(S-D[y.line])/2):h+b>x.bottom&&(d=y.x=d+x.columnWidths[y.line]+k.padding,h=y.y=x.top+k.padding,y.line++),i=d,n=h,a=t,isNaN(m)||m<=0||(c.save(),c.fillStyle=f(a.fillStyle,w.defaultColor),c.lineCap=f(a.lineCap,M.borderCapStyle),c.lineDashOffset=f(a.lineDashOffset,M.borderDashOffset),c.lineJoin=f(a.lineJoin,M.borderJoinStyle),c.lineWidth=f(a.lineWidth,M.borderWidth),c.strokeStyle=f(a.strokeStyle,w.defaultColor),s=0===f(a.lineWidth,M.borderWidth),c.setLineDash&&c.setLineDash(f(a.lineDash,M.borderDash)),_.labels&&_.labels.usePointStyle?(r=(o=g*Math.SQRT2/2)/Math.SQRT2,P.canvas.drawPoint(c,a.pointStyle,o,i+r,n+r)):(s||c.strokeRect(i,n,m,g),c.fillRect(i,n,m,g)),c.restore()),p[e].left=d,p[e].top=h,a=h,o=t,r=l,i=m+(s=g/2)+(i=d),a+=s,c.fillText(o.text,i,a),o.hidden&&(c.beginPath(),c.lineWidth=2,c.moveTo(i,a),c.lineTo(i+r,a),c.stroke()),v?y.x+=u+k.padding:y.y+=b}))},handleEvent:function(t){var e=this,n=e.options,i="mouseup"===t.type?"click":t.type,a=!1;if("mousemove"===i){if(!n.onHover)return}else{if("click"!==i)return;if(!n.onClick)return}var o=t.x,r=t.y;if(o>=e.left&&o<=e.right&&r>=e.top&&r<=e.bottom)for(var s=e.legendHitBoxes,l=0;l=u.left&&o<=u.left+u.width&&r>=u.top&&r<=u.top+u.height){if("click"===i){n.onClick.call(e,t.native,e.legendItems[l]),a=!0;break}if("mousemove"===i){n.onHover.call(e,t.native,e.legendItems[l]),a=!0;break}}}return a}});function r(t,e){var n=new o({ctx:t.ctx,options:e,chart:t});a.configure(t,n,e),a.addBox(t,n),t.legend=n}e.exports={id:"legend",_element:o,beforeInit:function(t){var e=t.options.legend;e&&r(t,e)},beforeUpdate:function(t){var e=t.options.legend,n=t.legend;e?(P.mergeIf(e,C.global.legend),n?(a.configure(t,n,e),n.options=e):r(t,e)):n&&(a.removeBox(t,n),delete t.legend)},afterEvent:function(t,e){t=t.legend;t&&t.handleEvent(e)}}},{25:25,26:26,30:30,45:45}],52:[function(t,e,n){"use strict";var y=t(25),i=t(26),b=t(45),a=t(30),t=b.noop,o=(y._set("global",{title:{display:!1,fontStyle:"bold",fullWidth:!0,lineHeight:1.2,padding:10,position:"top",text:"",weight:2e3}}),i.extend({initialize:function(t){b.extend(this,t),this.legendHitBoxes=[]},beforeUpdate:t,update:function(t,e,n){var i=this;return i.beforeUpdate(),i.maxWidth=t,i.maxHeight=e,i.margins=n,i.beforeSetDimensions(),i.setDimensions(),i.afterSetDimensions(),i.beforeBuildLabels(),i.buildLabels(),i.afterBuildLabels(),i.beforeFit(),i.fit(),i.afterFit(),i.afterUpdate(),i.minSize},afterUpdate:t,beforeSetDimensions:t,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,t.minSize={width:0,height:0}},afterSetDimensions:t,beforeBuildLabels:t,buildLabels:t,afterBuildLabels:t,beforeFit:t,fit:function(){var t=b.valueOrDefault,e=this.options,n=e.display,t=t(e.fontSize,y.global.defaultFontSize),i=this.minSize,a=b.isArray(e.text)?e.text.length:1,t=b.options.toLineHeight(e.lineHeight,t),n=n?a*t+2*e.padding:0;this.isHorizontal()?(i.width=this.maxWidth,i.height=n):(i.width=n,i.height=this.maxHeight),this.width=i.width,this.height=i.height},afterFit:t,isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},draw:function(){var t=this.ctx,e=b.valueOrDefault,n=this.options,i=y.global;if(n.display){var a,o,r,s=e(n.fontSize,i.defaultFontSize),l=e(n.fontStyle,i.defaultFontStyle),u=e(n.fontFamily,i.defaultFontFamily),l=b.fontString(s,l,u),d=b.options.toLineHeight(n.lineHeight,s),u=d/2+n.padding,s=0,h=this.top,c=this.left,f=this.bottom,g=this.right,m=(t.fillStyle=e(n.fontColor,i.defaultFontColor),t.font=l,this.isHorizontal()?(o=c+(g-c)/2,r=h+u,a=g-c):(o="left"===n.position?c+u:g-u,r=h+(f-h)/2,a=f-h,s=Math.PI*("left"===n.position?-.5:.5)),t.save(),t.translate(o,r),t.rotate(s),t.textAlign="center",t.textBaseline="middle",n.text);if(b.isArray(m))for(var p=0,v=0;vr.max)&&(r.max=t)})}),r.min=isFinite(r.min)&&!isNaN(r.min)?r.min:0,r.max=isFinite(r.max)&&!isNaN(r.max)?r.max:1,this.handleTickRangeOptions()},getTickLimit:function(){var t,e=this.options.ticks;return this.isHorizontal()?Math.min(e.maxTicksLimit||11,Math.ceil(this.width/50)):(t=h.valueOrDefault(e.fontSize,i.global.defaultFontSize),Math.min(e.maxTicksLimit||11,Math.ceil(this.height/(2*t))))},handleDirectionalChanges:function(){this.isHorizontal()||this.ticks.reverse()},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForValue:function(t){var e=this.start,t=+this.getRightValue(t),n=this.end-e,n=this.isHorizontal()?this.left+this.width/n*(t-e):this.bottom-this.height/n*(t-e);return n},getValueForPixel:function(t){var e=this.isHorizontal(),n=e?this.width:this.height,e=(e?t-this.left:this.bottom-t)/n;return this.start+(this.end-this.start)*e},getPixelForTick:function(t){return this.getPixelForValue(this.ticksAsNumbers[t])}});t.scaleService.registerScaleType("linear",n,e)}},{25:25,34:34,45:45}],55:[function(t,e,n){"use strict";var u=t(45);e.exports=function(e){var t=u.noop;e.LinearScaleBase=e.Scale.extend({getRightValue:function(t){return"string"==typeof t?+t:e.Scale.prototype.getRightValue.call(this,t)},handleTickRangeOptions:function(){var t=this,e=t.options.ticks,n=(e.beginAtZero&&(n=u.sign(t.min),i=u.sign(t.max),n<0&&i<0?t.max=0:0=t.max&&(n?t.max=t.min+1:t.min=t.max-1),t.min===t.max&&(t.max++,e.beginAtZero||t.min--)},getTickLimit:t,handleDirectionalChanges:t,buildTicks:function(){var t=this,e=t.options.ticks,n=t.getTickLimit(),n={maxTicks:Math.max(2,n),min:e.min,max:e.max,stepSize:u.valueOrDefault(e.fixedStepSize,e.stepSize)},n=t.ticks=function(t,e){var n,i=[],a=(n=t.stepSize&&0o.max)&&(o.max=t),0!=t&&(null===o.minNotZero||to.r&&(o.r=h.end,r.r=u),d.starto.b&&(o.b=d.end,r.b=u)}t.setReductions(a,o,r)}function i(t){var e=t.ctx,n=t.options,i=n.angleLines,a=n.pointLabels,o=(e.lineWidth=i.lineWidth,e.strokeStyle=i.color,t.getDistanceFromCenterForValue(n.ticks.reverse?t.min:t.max)),r=x(t);e.textBaseline="top";for(var s,l=b(t)-1;0<=l;l--)if(i.display&&(u=t.getPointPosition(l,o),e.beginPath(),e.moveTo(t.xCenter,t.yCenter),e.lineTo(u.x,u.y),e.stroke(),e.closePath()),a.display){var u=t.getPointPosition(l,o+5),d=_.valueAtIndexOrDefault(a.fontColor,l,y.defaultFontColor),d=(e.font=r.font,e.fillStyle=d,t.getIndexAngle(l)),d=_.toDegrees(d),h=(e.textAlign=0===(g=d)||180===g?"center":g<180?"left":"right",g=d,d=t._pointLabelSizes[l],s=u,90===g||270===g?s.y-=d.h/2:(270>1)-1]||null,o=t[i],!a)return{lo:null,hi:o};if(o[e]n))return{lo:a,hi:o};s=i-1}}return{lo:o,hi:null}}(t,e,n),o=a.lo?a.hi?a.lo:t[t.length-2]:t[0],a=a.lo?a.hi||t[t.length-1]:t[1],t=a[e]-o[e],n=t?(n-o[e])/t:0,e=(a[i]-o[i])*n;return o[i]+e}function O(t,e){var n=e.parser,e=e.parser||e.format;return"function"==typeof n?n(t):"string"==typeof t&&"string"==typeof e?D(t,e):!(t=t instanceof D?t:D(t)).isValid()&&"function"==typeof e?e(t):t}function I(t,e){var n;return!m.isNullOrUndef(t)&&(n=e.options.time,(e=O(e.getRightValue(t),n)).isValid())?(n.round&&e.startOf(n.round),e.valueOf()):null}function A(t){for(var e=P.indexOf(t)+1,n=P.length;e=P.indexOf(e);r--)if(a=P[r],C[a].common&&o.as(a)>=t.length)return a;return P[e?P.indexOf(e):0]}(y,p.minUnit,c.min,c.max),c._majorUnit=A(c._unit),c._table=function(t,e,n,i){if("linear"===i||!t.length)return[{time:e,pos:0},{time:n,pos:1}];for(var a,o,r,s=[],l=[e],u=0,d=t.length;u