6 lines
122 KiB
JavaScript
6 lines
122 KiB
JavaScript
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/*! @license Copyright 2014 Dan Vanderkam (danvdk@gmail.com) MIT-licensed (http://opensource.org/licenses/MIT) */
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!function(t){"use strict";for(var e,a,i={},r=function(){},n="memory".split(","),o="assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profiles,profileEnd,show,table,time,timeEnd,timeline,timelineEnd,timeStamp,trace,warn".split(",");e=n.pop();)t[e]=t[e]||i;for(;a=o.pop();)t[a]=t[a]||r}(this.console=this.console||{}),function(){"use strict";CanvasRenderingContext2D.prototype.installPattern=function(t){if("undefined"!=typeof this.isPatternInstalled)throw"Must un-install old line pattern before installing a new one.";this.isPatternInstalled=!0;var e=[0,0],a=[],i=this.beginPath,r=this.lineTo,n=this.moveTo,o=this.stroke;this.uninstallPattern=function(){this.beginPath=i,this.lineTo=r,this.moveTo=n,this.stroke=o,this.uninstallPattern=void 0,this.isPatternInstalled=void 0},this.beginPath=function(){a=[],i.call(this)},this.moveTo=function(t,e){a.push([[t,e]]),n.call(this,t,e)},this.lineTo=function(t,e){var i=a[a.length-1];i.push([t,e])},this.stroke=function(){if(0===a.length)return void o.call(this);for(var i=0;i<a.length;i++)for(var s=a[i],l=s[0][0],h=s[0][1],p=1;p<s.length;p++){var g=s[p][0],d=s[p][1];this.save();var u=g-l,c=d-h,y=Math.sqrt(u*u+c*c),_=Math.atan2(c,u);this.translate(l,h),n.call(this,0,0),this.rotate(_);for(var v=e[0],f=0;y>f;){var x=t[v];f+=e[1]?e[1]:x,f>y?(e=[v,f-y],f=y):e=[(v+1)%t.length,0],v%2===0?r.call(this,f,0):n.call(this,f,0),v=(v+1)%t.length}this.restore(),l=g,h=d}o.call(this),a=[]}},CanvasRenderingContext2D.prototype.uninstallPattern=function(){throw"Must install a line pattern before uninstalling it."}}();var DygraphOptions=function(){return function(){"use strict";var t=function(t){this.dygraph_=t,this.yAxes_=[],this.xAxis_={},this.series_={},this.global_=this.dygraph_.attrs_,this.user_=this.dygraph_.user_attrs_||{},this.labels_=[],this.highlightSeries_=this.get("highlightSeriesOpts")||{},this.reparseSeries()};t.AXIS_STRING_MAPPINGS_={y:0,Y:0,y1:0,Y1:0,y2:1,Y2:1},t.axisToIndex_=function(e){if("string"==typeof e){if(t.AXIS_STRING_MAPPINGS_.hasOwnProperty(e))return t.AXIS_STRING_MAPPINGS_[e];throw"Unknown axis : "+e}if("number"==typeof e){if(0===e||1===e)return e;throw"Dygraphs only supports two y-axes, indexed from 0-1."}if(e)throw"Unknown axis : "+e;return 0},t.prototype.reparseSeries=function(){var e=this.get("labels");if(e){this.labels_=e.slice(1),this.yAxes_=[{series:[],options:{}}],this.xAxis_={options:{}},this.series_={};var a=!this.user_.series;if(a){for(var i=0,r=0;r<this.labels_.length;r++){var n=this.labels_[r],o=this.user_[n]||{},s=0,l=o.axis;"object"==typeof l&&(s=++i,this.yAxes_[s]={series:[n],options:l}),l||this.yAxes_[0].series.push(n),this.series_[n]={idx:r,yAxis:s,options:o}}for(var r=0;r<this.labels_.length;r++){var n=this.labels_[r],o=this.series_[n].options,l=o.axis;if("string"==typeof l){if(!this.series_.hasOwnProperty(l))return void console.error("Series "+n+" wants to share a y-axis with series "+l+", which does not define its own axis.");var s=this.series_[l].yAxis;this.series_[n].yAxis=s,this.yAxes_[s].series.push(n)}}}else for(var r=0;r<this.labels_.length;r++){var n=this.labels_[r],o=this.user_.series[n]||{},s=t.axisToIndex_(o.axis);this.series_[n]={idx:r,yAxis:s,options:o},this.yAxes_[s]?this.yAxes_[s].series.push(n):this.yAxes_[s]={series:[n],options:{}}}var h=this.user_.axes||{};Dygraph.update(this.yAxes_[0].options,h.y||{}),this.yAxes_.length>1&&Dygraph.update(this.yAxes_[1].options,h.y2||{}),Dygraph.update(this.xAxis_.options,h.x||{})}},t.prototype.get=function(t){var e=this.getGlobalUser_(t);return null!==e?e:this.getGlobalDefault_(t)},t.prototype.getGlobalUser_=function(t){return this.user_.hasOwnProperty(t)?this.user_[t]:null},t.prototype.getGlobalDefault_=function(t){return this.global_.hasOwnProperty(t)?this.global_[t]:Dygraph.DEFAULT_ATTRS.hasOwnProperty(t)?Dygraph.DEFAULT_ATTRS[t]:null},t.prototype.getForAxis=function(t,e){var a,i;if("number"==typeof e)a=e,i=0===a?"y":"y2";else{if("y1"==e&&(e="y"),"y"==e)a=0;else if("y2"==e)a=1;else{if("x"!=e)throw"Unknown axis "+e;a=-1}i=e}var r=-1==a?this.xAxis_:this.
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if(!p)if(o)p=o[l%o.length];else{var g=l%2?n+(l+1)/2:Math.ceil((l+1)/2),d=1*g/(1+a);p=t.hsvToRGB(d,i,r)}this.colors_.push(p),this.colorsMap_[h]=p}},t.prototype.getColors=function(){return this.colors_},t.prototype.getPropertiesForSeries=function(t){for(var e=-1,a=this.getLabels(),i=1;i<a.length;i++)if(a[i]==t){e=i;break}return-1==e?null:{name:t,column:e,visible:this.visibility()[e-1],color:this.colorsMap_[t],axis:1+this.attributes_.axisForSeries(t)}},t.prototype.createRollInterface_=function(){this.roller_||(this.roller_=document.createElement("input"),this.roller_.type="text",this.roller_.style.display="none",this.graphDiv.appendChild(this.roller_));var t=this.getBooleanOption("showRoller")?"block":"none",e=this.plotter_.area,a={position:"absolute",zIndex:10,top:e.y+e.h-25+"px",left:e.x+1+"px",display:t};this.roller_.size="2",this.roller_.value=this.rollPeriod_;for(var i in a)a.hasOwnProperty(i)&&(this.roller_.style[i]=a[i]);var r=this;this.roller_.onchange=function(){r.adjustRoll(r.roller_.value)}},t.prototype.createDragInterface_=function(){var e={isZooming:!1,isPanning:!1,is2DPan:!1,dragStartX:null,dragStartY:null,dragEndX:null,dragEndY:null,dragDirection:null,prevEndX:null,prevEndY:null,prevDragDirection:null,cancelNextDblclick:!1,initialLeftmostDate:null,xUnitsPerPixel:null,dateRange:null,px:0,py:0,boundedDates:null,boundedValues:null,tarp:new t.IFrameTarp,initializeMouseDown:function(e,a,i){e.preventDefault?e.preventDefault():(e.returnValue=!1,e.cancelBubble=!0);var r=t.findPos(a.canvas_);i.px=r.x,i.py=r.y,i.dragStartX=t.dragGetX_(e,i),i.dragStartY=t.dragGetY_(e,i),i.cancelNextDblclick=!1,i.tarp.cover()},destroy:function(){var t=this;if((t.isZooming||t.isPanning)&&(t.isZooming=!1,t.dragStartX=null,t.dragStartY=null),t.isPanning){t.isPanning=!1,t.draggingDate=null,t.dateRange=null;for(var e=0;e<i.axes_.length;e++)delete i.axes_[e].draggingValue,delete i.axes_[e].dragValueRange}t.tarp.uncover()}},a=this.getOption("interactionModel"),i=this,r=function(t){return function(a){t(a,i,e)}};for(var n in a)a.hasOwnProperty(n)&&this.addAndTrackEvent(this.mouseEventElement_,n,r(a[n]));if(!a.willDestroyContextMyself){var o=function(){e.destroy()};this.addAndTrackEvent(document,"mouseup",o)}},t.prototype.drawZoomRect_=function(e,a,i,r,n,o,s,l){var h=this.canvas_ctx_;o==t.HORIZONTAL?h.clearRect(Math.min(a,s),this.layout_.getPlotArea().y,Math.abs(a-s),this.layout_.getPlotArea().h):o==t.VERTICAL&&h.clearRect(this.layout_.getPlotArea().x,Math.min(r,l),this.layout_.getPlotArea().w,Math.abs(r-l)),e==t.HORIZONTAL?i&&a&&(h.fillStyle="rgba(128,128,128,0.33)",h.fillRect(Math.min(a,i),this.layout_.getPlotArea().y,Math.abs(i-a),this.layout_.getPlotArea().h)):e==t.VERTICAL&&n&&r&&(h.fillStyle="rgba(128,128,128,0.33)",h.fillRect(this.layout_.getPlotArea().x,Math.min(r,n),this.layout_.getPlotArea().w,Math.abs(n-r))),this.isUsingExcanvas_&&(this.currentZoomRectArgs_=[e,a,i,r,n,0,0,0])},t.prototype.clearZoomRect_=function(){this.currentZoomRectArgs_=null,this.canvas_ctx_.clearRect(0,0,this.width_,this.height_)},t.prototype.doZoomX_=function(t,e){this.currentZoomRectArgs_=null;var a=this.toDataXCoord(t),i=this.toDataXCoord(e);this.doZoomXDates_(a,i)},t.prototype.doZoomXDates_=function(t,e){var a=this.xAxisRange(),i=[t,e];this.zoomed_x_=!0;var r=this;this.doAnimatedZoom(a,i,null,null,function(){r.getFunctionOption("zoomCallback")&&r.getFunctionOption("zoomCallback").call(r,t,e,r.yAxisRanges())})},t.prototype.doZoomY_=function(t,e){this.currentZoomRectArgs_=null;for(var a=this.yAxisRanges(),i=[],r=0;r<this.axes_.length;r++){var n=this.toDataYCoord(t,r),o=this.toDataYCoord(e,r);i.push([o,n])}this.zoomed_y_=!0;var s=this;this.doAnimatedZoom(null,null,a,i,function(){if(s.getFunctionOption("zoomCallback")){var t=s.xAxisRange();s.getFunctionOption("zoomCallback").call(s,t[0],t[1],s.yAxisRanges())}})},t.zoomAnimationFunction=function(t,e){var a=1.5;return(1-Math.pow(a,-t))/(1-Math.pow(a,-e))},t.prototype.resetZoom=function(){var t=!1,e=!1,a=!1;null!==this.dateWindow_&&(t=!0,e=!0);for(var i=0;i<this.axes_.length;i++)"undefined"!=typeof this.axes_[i].value
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var e=document.documentElement,a=document.body;return t.clientX+(e.scrollLeft||a.scrollLeft)-(e.clientLeft||0)},Dygraph.pageY=function(t){if(t.pageY)return!t.pageY||t.pageY<0?0:t.pageY;var e=document.documentElement,a=document.body;return t.clientY+(e.scrollTop||a.scrollTop)-(e.clientTop||0)},Dygraph.dragGetX_=function(t,e){return Dygraph.pageX(t)-e.px},Dygraph.dragGetY_=function(t,e){return Dygraph.pageY(t)-e.py},Dygraph.isOK=function(t){return!!t&&!isNaN(t)},Dygraph.isValidPoint=function(t,e){return t?null===t.yval?!1:null===t.x||void 0===t.x?!1:null===t.y||void 0===t.y?!1:isNaN(t.x)||!e&&isNaN(t.y)?!1:!0:!1},Dygraph.floatFormat=function(t,e){var a=Math.min(Math.max(1,e||2),21);return Math.abs(t)<.001&&0!==t?t.toExponential(a-1):t.toPrecision(a)},Dygraph.zeropad=function(t){return 10>t?"0"+t:""+t},Dygraph.DateAccessorsLocal={getFullYear:function(t){return t.getFullYear()},getMonth:function(t){return t.getMonth()},getDate:function(t){return t.getDate()},getHours:function(t){return t.getHours()},getMinutes:function(t){return t.getMinutes()},getSeconds:function(t){return t.getSeconds()},getMilliseconds:function(t){return t.getMilliseconds()},getDay:function(t){return t.getDay()},makeDate:function(t,e,a,i,r,n,o){return new Date(t,e,a,i,r,n,o)}},Dygraph.DateAccessorsUTC={getFullYear:function(t){return t.getUTCFullYear()},getMonth:function(t){return t.getUTCMonth()},getDate:function(t){return t.getUTCDate()},getHours:function(t){return t.getUTCHours()},getMinutes:function(t){return t.getUTCMinutes()},getSeconds:function(t){return t.getUTCSeconds()},getMilliseconds:function(t){return t.getUTCMilliseconds()},getDay:function(t){return t.getUTCDay()},makeDate:function(t,e,a,i,r,n,o){return new Date(Date.UTC(t,e,a,i,r,n,o))}},Dygraph.hmsString_=function(t,e,a){var i=Dygraph.zeropad,r=i(t)+":"+i(e);return a&&(r+=":"+i(a)),r},Dygraph.dateString_=function(t,e){var a=Dygraph.zeropad,i=e?Dygraph.DateAccessorsUTC:Dygraph.DateAccessorsLocal,r=new Date(t),n=i.getFullYear(r),o=i.getMonth(r),s=i.getDate(r),l=i.getHours(r),h=i.getMinutes(r),p=i.getSeconds(r),g=""+n,d=a(o+1),u=a(s),c=3600*l+60*h+p,y=g+"/"+d+"/"+u;return c&&(y+=" "+Dygraph.hmsString_(l,h,p)),y},Dygraph.round_=function(t,e){var a=Math.pow(10,e);return Math.round(t*a)/a},Dygraph.binarySearch=function(t,e,a,i,r){if((null===i||void 0===i||null===r||void 0===r)&&(i=0,r=e.length-1),i>r)return-1;(null===a||void 0===a)&&(a=0);var n,o=function(t){return t>=0&&t<e.length},s=parseInt((i+r)/2,10),l=e[s];return l==t?s:l>t?a>0&&(n=s-1,o(n)&&e[n]<t)?s:Dygraph.binarySearch(t,e,a,i,s-1):t>l?0>a&&(n=s+1,o(n)&&e[n]>t)?s:Dygraph.binarySearch(t,e,a,s+1,r):-1},Dygraph.dateParser=function(t){var e,a;if((-1==t.search("-")||-1!=t.search("T")||-1!=t.search("Z"))&&(a=Dygraph.dateStrToMillis(t),a&&!isNaN(a)))return a;if(-1!=t.search("-")){for(e=t.replace("-","/","g");-1!=e.search("-");)e=e.replace("-","/");a=Dygraph.dateStrToMillis(e)}else 8==t.length?(e=t.substr(0,4)+"/"+t.substr(4,2)+"/"+t.substr(6,2),a=Dygraph.dateStrToMillis(e)):a=Dygraph.dateStrToMillis(t);return(!a||isNaN(a))&&console.error("Couldn't parse "+t+" as a date"),a},Dygraph.dateStrToMillis=function(t){return new Date(t).getTime()},Dygraph.update=function(t,e){if("undefined"!=typeof e&&null!==e)for(var a in e)e.hasOwnProperty(a)&&(t[a]=e[a]);return t},Dygraph.updateDeep=function(t,e){function a(t){return"object"==typeof Node?t instanceof Node:"object"==typeof t&&"number"==typeof t.nodeType&&"string"==typeof t.nodeName}if("undefined"!=typeof e&&null!==e)for(var i in e)e.hasOwnProperty(i)&&(null===e[i]?t[i]=null:Dygraph.isArrayLike(e[i])?t[i]=e[i].slice():a(e[i])?t[i]=e[i]:"object"==typeof e[i]?(("object"!=typeof t[i]||null===t[i])&&(t[i]={}),Dygraph.updateDeep(t[i],e[i])):t[i]=e[i]);return t},Dygraph.isArrayLike=function(t){var e=typeof t;return"object"!=e&&("function"!=e||"function"!=typeof t.item)||null===t||"number"!=typeof t.length||3===t.nodeType?!1:!0},Dygraph.isDateLike=function(t){return"object"!=typeof t||null===t||"function"!=typeof t.getTime?!1:!0},Dygraph.clone=function(t){for(var e=[],a=0;a<t.length;a++)e.push(Dygraph.isArra
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var t=function(){this.title_div_=null,this.xlabel_div_=null,this.ylabel_div_=null,this.y2label_div_=null};t.prototype.toString=function(){return"ChartLabels Plugin"},t.prototype.activate=function(){return{layout:this.layout,didDrawChart:this.didDrawChart}};var e=function(t){var e=document.createElement("div");return e.style.position="absolute",e.style.left=t.x+"px",e.style.top=t.y+"px",e.style.width=t.w+"px",e.style.height=t.h+"px",e};t.prototype.detachLabels_=function(){for(var t=[this.title_div_,this.xlabel_div_,this.ylabel_div_,this.y2label_div_],e=0;e<t.length;e++){var a=t[e];a&&a.parentNode&&a.parentNode.removeChild(a)}this.title_div_=null,this.xlabel_div_=null,this.ylabel_div_=null,this.y2label_div_=null};var a=function(t,e,a,i,r){var n=document.createElement("div");n.style.position="absolute",n.style.left=1==a?"0px":e.x+"px",n.style.top=e.y+"px",n.style.width=e.w+"px",n.style.height=e.h+"px",n.style.fontSize=t.getOption("yLabelWidth")-2+"px";var o=document.createElement("div");o.style.position="absolute",o.style.width=e.h+"px",o.style.height=e.w+"px",o.style.top=e.h/2-e.w/2+"px",o.style.left=e.w/2-e.h/2+"px",o.style.textAlign="center";var s="rotate("+(1==a?"-":"")+"90deg)";o.style.transform=s,o.style.WebkitTransform=s,o.style.MozTransform=s,o.style.OTransform=s,o.style.msTransform=s,"undefined"!=typeof document.documentMode&&document.documentMode<9&&(o.style.filter="progid:DXImageTransform.Microsoft.BasicImage(rotation="+(1==a?"3":"1")+")",o.style.left="0px",o.style.top="0px");var l=document.createElement("div");return l.className=i,l.innerHTML=r,o.appendChild(l),n.appendChild(o),n};return t.prototype.layout=function(t){this.detachLabels_();var i=t.dygraph,r=t.chart_div;if(i.getOption("title")){var n=t.reserveSpaceTop(i.getOption("titleHeight"));this.title_div_=e(n),this.title_div_.style.textAlign="center",this.title_div_.style.fontSize=i.getOption("titleHeight")-8+"px",this.title_div_.style.fontWeight="bold",this.title_div_.style.zIndex=10;var o=document.createElement("div");o.className="dygraph-label dygraph-title",o.innerHTML=i.getOption("title"),this.title_div_.appendChild(o),r.appendChild(this.title_div_)}if(i.getOption("xlabel")){var s=t.reserveSpaceBottom(i.getOption("xLabelHeight"));this.xlabel_div_=e(s),this.xlabel_div_.style.textAlign="center",this.xlabel_div_.style.fontSize=i.getOption("xLabelHeight")-2+"px";var o=document.createElement("div");o.className="dygraph-label dygraph-xlabel",o.innerHTML=i.getOption("xlabel"),this.xlabel_div_.appendChild(o),r.appendChild(this.xlabel_div_)}if(i.getOption("ylabel")){var l=t.reserveSpaceLeft(0);this.ylabel_div_=a(i,l,1,"dygraph-label dygraph-ylabel",i.getOption("ylabel")),r.appendChild(this.ylabel_div_)}if(i.getOption("y2label")&&2==i.numAxes()){var h=t.reserveSpaceRight(0);this.y2label_div_=a(i,h,2,"dygraph-label dygraph-y2label",i.getOption("y2label")),r.appendChild(this.y2label_div_)}},t.prototype.didDrawChart=function(t){var e=t.dygraph;this.title_div_&&(this.title_div_.children[0].innerHTML=e.getOption("title")),this.xlabel_div_&&(this.xlabel_div_.children[0].innerHTML=e.getOption("xlabel")),this.ylabel_div_&&(this.ylabel_div_.children[0].children[0].innerHTML=e.getOption("ylabel")),this.y2label_div_&&(this.y2label_div_.children[0].children[0].innerHTML=e.getOption("y2label"))},t.prototype.clearChart=function(){},t.prototype.destroy=function(){this.detachLabels_()},t}(),Dygraph.Plugins.Grid=function(){"use strict";var t=function(){};return t.prototype.toString=function(){return"Gridline Plugin"},t.prototype.activate=function(){return{willDrawChart:this.willDrawChart}},t.prototype.willDrawChart=function(t){function e(t){return Math.round(t)+.5}function a(t){return Math.round(t)-.5}var i,r,n,o,s=t.dygraph,l=t.drawingContext,h=s.layout_,p=t.dygraph.plotter_.area;if(s.getOptionForAxis("drawGrid","y")){for(var g=["y","y2"],d=[],u=[],c=[],y=[],_=[],n=0;n<g.length;n++)c[n]=s.getOptionForAxis("drawGrid",g[n]),c[n]&&(d[n]=s.getOptionForAxis("gridLineColor",g[n]),u[n]=s.getOptionForAxis("gridLineWidth",g[n]),_[n]=s.getOptionForAxis("gridLinePattern",g[n]),y[n]=_[n]&&
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