/* jqPlot 1.0.8r1250 | (c) 2009-2013 Chris Leonello | jplot.com
   jsDate | (c) 2010-2013 Chris Leonello
 */(function(d){var f=0;d.jqplot.CanvasOverlay=function(q){var o=q||{};this.options={show:d.jqplot.config.enablePlugins,deferDraw:false};this.objects=[];this.objectNames=[];this.canvas=null;this.markerRenderer=new d.jqplot.MarkerRenderer({style:"line"});this.markerRenderer.init();this.highlightObjectIndex=null;if(o.objects){var s=o.objects,r;for(var p=0;p<s.length;p++){r=s[p];for(var t in r){switch(t){case"line":this.addLine(r[t]);break;case"horizontalLine":this.addHorizontalLine(r[t]);break;case"dashedHorizontalLine":this.addDashedHorizontalLine(r[t]);break;case"verticalLine":this.addVerticalLine(r[t]);break;case"dashedVerticalLine":this.addDashedVerticalLine(r[t]);break;case"rectangle":this.addRectangle(r[t]);break;default:break}}}}d.extend(true,this.options,o)};d.jqplot.CanvasOverlay.postPlotInit=function(q,p,o){var n=o||{};this.plugins.canvasOverlay=new d.jqplot.CanvasOverlay(n.canvasOverlay)};function i(){this.uid=null;this.type=null;this.gridStart=null;this.gridStop=null;this.tooltipWidthFactor=0;this.options={name:null,show:true,lineWidth:2,lineCap:"round",color:"#666666",shadow:true,shadowAngle:45,shadowOffset:1,shadowDepth:3,shadowAlpha:"0.07",xaxis:"xaxis",yaxis:"yaxis",showTooltip:false,showTooltipPrecision:0.6,tooltipLocation:"nw",fadeTooltip:true,tooltipFadeSpeed:"fast",tooltipOffset:4,tooltipFormatString:"%d, %d"}}function m(n){i.call(this);this.type="rectangle";var o={xmin:null,xmax:null,xOffset:"6px",xminOffset:null,xmaxOffset:null,ymin:null,ymax:null,yOffset:"6px",yminOffset:null,ymaxOffset:null};d.extend(true,this.options,o,n);if(this.options.showTooltipPrecision<0.01){this.options.showTooltipPrecision=0.01}}m.prototype=new i();m.prototype.constructor=m;function b(n){i.call(this);this.type="line";var o={start:[],stop:[]};d.extend(true,this.options,o,n);if(this.options.showTooltipPrecision<0.01){this.options.showTooltipPrecision=0.01}}b.prototype=new i();b.prototype.constructor=b;function e(n){i.call(this);this.type="horizontalLine";var o={y:null,xmin:null,xmax:null,xOffset:"6px",xminOffset:null,xmaxOffset:null};d.extend(true,this.options,o,n);if(this.options.showTooltipPrecision<0.01){this.options.showTooltipPrecision=0.01}}e.prototype=new i();e.prototype.constructor=e;function j(n){i.call(this);this.type="dashedHorizontalLine";var o={y:null,xmin:null,xmax:null,xOffset:"6px",xminOffset:null,xmaxOffset:null,dashPattern:[8,8]};d.extend(true,this.options,o,n);if(this.options.showTooltipPrecision<0.01){this.options.showTooltipPrecision=0.01}}j.prototype=new i();j.prototype.constructor=j;function c(n){i.call(this);this.type="verticalLine";var o={x:null,ymin:null,ymax:null,yOffset:"6px",yminOffset:null,ymaxOffset:null};d.extend(true,this.options,o,n);if(this.options.showTooltipPrecision<0.01){this.options.showTooltipPrecision=0.01}}c.prototype=new i();c.prototype.constructor=c;function l(n){i.call(this);this.type="dashedVerticalLine";this.start=null;this.stop=null;var o={x:null,ymin:null,ymax:null,yOffset:"6px",yminOffset:null,ymaxOffset:null,dashPattern:[8,8]};d.extend(true,this.options,o,n);if(this.options.showTooltipPrecision<0.01){this.options.showTooltipPrecision=0.01}}l.prototype=new i();l.prototype.constructor=l;d.jqplot.CanvasOverlay.prototype.addLine=function(o){var n=new b(o);n.uid=f++;this.objects.push(n);this.objectNames.push(n.options.name)};d.jqplot.CanvasOverlay.prototype.addHorizontalLine=function(o){var n=new e(o);n.uid=f++;this.objects.push(n);this.objectNames.push(n.options.name)};d.jqplot.CanvasOverlay.prototype.addDashedHorizontalLine=function(o){var n=new j(o);n.uid=f++;this.objects.push(n);this.objectNames.push(n.options.name)};d.jqplot.CanvasOverlay.prototype.addVerticalLine=function(o){var n=new c(o);n.uid=f++;this.objects.push(n);this.objectNames.push(n.options.name)};d.jqplot.CanvasOverlay.prototype.addDashedVerticalLine=function(o){var n=new l(o);n.uid=f++;this.objects.push(n);this.objectNames.push(n.options.name)};d.jqplot.CanvasOverlay.prototype.addRectangle=function(o){var n=new m(o);n.uid=f++;this.objects.push(n);this.objectNames.push(n.options.name)};d.jqplot.CanvasOverlay.prototype.removeObject=function(n){if(d.type(n)=="number"){this.objects.splice(n,1);this.objectNames.splice(n,1)}else{var o=d.inArray(n,this.objectNames);if(o!=-1){this.objects.splice(o,1);this.objectNames.splice(o,1)}}};d.jqplot.CanvasOverlay.prototype.getObject=function(n){if(d.type(n)=="number"){return this.objects[n]}else{var o=d.inArray(n,this.objectNames);if(o!=-1){return this.objects[o]}}};d.jqplot.CanvasOverlay.prototype.get=d.jqplot.CanvasOverlay.prototype.getObject;d.jqplot.CanvasOverlay.prototype.clear=function(n){this.canvas._ctx.clearRect(0,0,this.canvas.getWidth(),this.canvas.getHeight())};d.jqplot.CanvasOverlay.prototype.draw=function(K){var A,v=this.objects,F=this.markerRenderer,s,G;if(this.options.show){this.canvas._ctx.clearRect(0,0,this.canvas.getWidth(),this.canvas.getHeight());for(var H=0;H<v.length;H++){A=v[H];var B=d.extend(true,{},A.options);if(A.options.show){F.shadow=A.options.shadow;A.tooltipWidthFactor=A.options.lineWidth/A.options.showTooltipPrecision;switch(A.type){case"line":F.style="line";B.closePath=false;s=[K.axes[A.options.xaxis].series_u2p(A.options.start[0]),K.axes[A.options.yaxis].series_u2p(A.options.start[1])];G=[K.axes[A.options.xaxis].series_u2p(A.options.stop[0]),K.axes[A.options.yaxis].series_u2p(A.options.stop[1])];A.gridStart=s;A.gridStop=G;F.draw(s,G,this.canvas._ctx,B);break;case"horizontalLine":if(A.options.y!=null){F.style="line";B.closePath=false;var p=K.axes[A.options.xaxis],S,L,w=K.axes[A.options.yaxis].series_u2p(A.options.y),I=A.options.xminOffset||A.options.xOffset,t=A.options.xmaxOffset||A.options.xOffset;if(A.options.xmin!=null){S=p.series_u2p(A.options.xmin)}else{if(I!=null){if(d.type(I)=="number"){S=p.series_u2p(p.min+I)}else{if(d.type(I)=="string"){S=p.series_u2p(p.min)+parseFloat(I)}}}}if(A.options.xmax!=null){L=p.series_u2p(A.options.xmax)}else{if(t!=null){if(d.type(t)=="number"){L=p.series_u2p(p.max-t)}else{if(d.type(t)=="string"){L=p.series_u2p(p.max)-parseFloat(t)}}}}if(L!=null&&S!=null){A.gridStart=[S,w];A.gridStop=[L,w];F.draw([S,w],[L,w],this.canvas._ctx,B)}}break;case"dashedHorizontalLine":var o=A.options.dashPattern;var E=0;for(var M=0;M<o.length;M++){E+=o[M]}if(A.options.y!=null){F.style="line";B.closePath=false;var p=K.axes[A.options.xaxis],S,L,w=K.axes[A.options.yaxis].series_u2p(A.options.y),I=A.options.xminOffset||A.options.xOffset,t=A.options.xmaxOffset||A.options.xOffset;if(A.options.xmin!=null){S=p.series_u2p(A.options.xmin)}else{if(I!=null){if(d.type(I)=="number"){S=p.series_u2p(p.min+I)}else{if(d.type(I)=="string"){S=p.series_u2p(p.min)+parseFloat(I)}}}}if(A.options.xmax!=null){L=p.series_u2p(A.options.xmax)}else{if(t!=null){if(d.type(t)=="number"){L=p.series_u2p(p.max-t)}else{if(d.type(t)=="string"){L=p.series_u2p(p.max)-parseFloat(t)}}}}if(L!=null&&S!=null){A.gridStart=[S,w];A.gridStop=[L,w];var r=Math.ceil((L-S)/E);var Q=S,O;for(var M=0;M<r;M++){for(var J=0;J<o.length;J+=2){O=Q+o[J];F.draw([Q,w],[O,w],this.canvas._ctx,B);Q+=o[J];if(J<o.length-1){Q+=o[J+1]}}}}}break;case"verticalLine":if(A.options.x!=null){F.style="line";B.closePath=false;var N=K.axes[A.options.yaxis],n,u,z=K.axes[A.options.xaxis].series_u2p(A.options.x),D=A.options.yminOffset||A.options.yOffset,q=A.options.ymaxOffset||A.options.yOffset;if(A.options.ymin!=null){n=N.series_u2p(A.options.ymin)}else{if(D!=null){if(d.type(D)=="number"){n=N.series_u2p(N.min-D)}else{if(d.type(D)=="string"){n=N.series_u2p(N.min)-parseFloat(D)}}}}if(A.options.ymax!=null){u=N.series_u2p(A.options.ymax)}else{if(q!=null){if(d.type(q)=="number"){u=N.series_u2p(N.max+q)}else{if(d.type(q)=="string"){u=N.series_u2p(N.max)+parseFloat(q)}}}}if(u!=null&&n!=null){A.gridStart=[z,n];A.gridStop=[z,u];F.draw([z,n],[z,u],this.canvas._ctx,B)}}break;case"dashedVerticalLine":var o=A.options.dashPattern;var E=0;for(var M=0;M<o.length;M++){E+=o[M]}if(A.options.x!=null){F.style="line";B.closePath=false;var N=K.axes[A.options.yaxis],n,u,z=K.axes[A.options.xaxis].series_u2p(A.options.x),D=A.options.yminOffset||A.options.yOffset,q=A.options.ymaxOffset||A.options.yOffset;if(A.options.ymin!=null){n=N.series_u2p(A.options.ymin)}else{if(D!=null){if(d.type(D)=="number"){n=N.series_u2p(N.min-D)}else{if(d.type(D)=="string"){n=N.series_u2p(N.min)-parseFloat(D)}}}}if(A.options.ymax!=null){u=N.series_u2p(A.options.ymax)}else{if(q!=null){if(d.type(q)=="number"){u=N.series_u2p(N.max+q)}else{if(d.type(q)=="string"){u=N.series_u2p(N.max)+parseFloat(q)}}}}if(u!=null&&n!=null){A.gridStart=[z,n];A.gridStop=[z,u];var r=Math.ceil((n-u)/E);var C=((r*E)-(n-u))/2;var Q=n,O,P,R;for(var M=0;M<r;M++){for(var J=0;J<o.length;J+=2){O=Q-o[J];if(O<u){O=u}if(Q<u){Q=u}F.draw([z,Q],[z,O],this.canvas._ctx,B);Q-=o[J];if(J<o.length-1){Q-=o[J+1]}}}}}break;case"rectangle":F.style="line";B.closePath=true;var p=K.axes[A.options.xaxis],S,L,w=K.axes[A.options.yaxis].series_u2p(A.options.y),I=A.options.xminOffset||A.options.xOffset,t=A.options.xmaxOffset||A.options.xOffset;if(A.options.xmin!=null){S=p.series_u2p(A.options.xmin)}else{if(I!=null){if(d.type(I)=="number"){S=p.series_u2p(p.min+I)}else{if(d.type(I)=="string"){S=p.series_u2p(p.min)+parseFloat(I)}}}}if(A.options.xmax!=null){L=p.series_u2p(A.options.xmax)}else{if(t!=null){if(d.type(t)=="number"){L=p.series_u2p(p.max-t)}else{if(d.type(t)=="string"){L=p.series_u2p(p.max)-parseFloat(t)}}}}var N=K.axes[A.options.yaxis],n,u,z=K.axes[A.options.xaxis].series_u2p(A.options.x),D=A.options.yminOffset||A.options.yOffset,q=A.options.ymaxOffset||A.options.yOffset;if(A.options.ymin!=null){n=N.series_u2p(A.options.ymin)}else{if(D!=null){if(d.type(D)=="number"){n=N.series_u2p(N.min-D)}else{if(d.type(D)=="string"){n=N.series_u2p(N.min)-parseFloat(D)}}}}if(A.options.ymax!=null){u=N.series_u2p(A.options.ymax)}else{if(q!=null){if(d.type(q)=="number"){u=N.series_u2p(N.max+q)}else{if(d.type(q)=="string"){u=N.series_u2p(N.max)+parseFloat(q)}}}}if(L!=null&&S!=null&&u!=null&&n!=null){A.gridStart=[S,n];A.gridStop=[L,u];this.canvas._ctx.fillStyle=A.options.color;this.canvas._ctx.fillRect(S,n,L-S,u-n)}break;default:break}}}}};d.jqplot.CanvasOverlay.postPlotDraw=function(){var o=this.plugins.canvasOverlay;if(o&&o.highlightCanvas){o.highlightCanvas.resetCanvas();o.highlightCanvas=null}o.canvas=new d.jqplot.GenericCanvas();this.eventCanvas._elem.before(o.canvas.createElement(this._gridPadding,"jqplot-overlayCanvas-canvas",this._plotDimensions,this));o.canvas.setContext();if(!o.deferDraw){o.draw(this)}var n=document.createElement("div");o._tooltipElem=d(n);n=null;o._tooltipElem.addClass("jqplot-canvasOverlay-tooltip");o._tooltipElem.css({position:"absolute",display:"none"});this.eventCanvas._elem.before(o._tooltipElem);this.eventCanvas._elem.bind("mouseleave",{elem:o._tooltipElem},function(p){p.data.elem.hide()});var o=null};function k(s,q,r,p){var u=s.plugins.canvasOverlay;var o=u._tooltipElem;var n=q.options,v,t;o.html(d.jqplot.sprintf(n.tooltipFormatString,p[0],p[1]));switch(n.tooltipLocation){case"nw":v=r[0]+s._gridPadding.left-o.outerWidth(true)-n.tooltipOffset;t=r[1]+s._gridPadding.top-n.tooltipOffset-o.outerHeight(true);break;case"n":v=r[0]+s._gridPadding.left-o.outerWidth(true)/2;t=r[1]+s._gridPadding.top-n.tooltipOffset-o.outerHeight(true);break;case"ne":v=r[0]+s._gridPadding.left+n.tooltipOffset;t=r[1]+s._gridPadding.top-n.tooltipOffset-o.outerHeight(true);break;case"e":v=r[0]+s._gridPadding.left+n.tooltipOffset;t=r[1]+s._gridPadding.top-o.outerHeight(true)/2;break;case"se":v=r[0]+s._gridPadding.left+n.tooltipOffset;t=r[1]+s._gridPadding.top+n.tooltipOffset;break;case"s":v=r[0]+s._gridPadding.left-o.outerWidth(true)/2;t=r[1]+s._gridPadding.top+n.tooltipOffset;break;case"sw":v=r[0]+s._gridPadding.left-o.outerWidth(true)-n.tooltipOffset;t=r[1]+s._gridPadding.top+n.tooltipOffset;break;case"w":v=r[0]+s._gridPadding.left-o.outerWidth(true)-n.tooltipOffset;t=r[1]+s._gridPadding.top-o.outerHeight(true)/2;break;default:v=r[0]+s._gridPadding.left-o.outerWidth(true)-n.tooltipOffset;t=r[1]+s._gridPadding.top-n.tooltipOffset-o.outerHeight(true);break}o.css("left",v);o.css("top",t);if(n.fadeTooltip){o.stop(true,true).fadeIn(n.tooltipFadeSpeed)}else{o.show()}o=null}function h(z,q,s,p){var o=z[0];var n=z[1];var y=Math.round(s[0]);var x=Math.round(s[1]);var u=Math.round(q[0]);var t=Math.round(q[1]);var r=Math.sqrt(Math.pow(y-u,2)+Math.pow(x-t,2));var A=p*r;var w=Math.abs((u-y)*(n-x)-(t-x)*(o-y));var v=(w<A)?true:false;return v}function g(x,q,r,p){var o=x[0];var n=x[1];var w=Math.round(r[0]);var v=Math.round(r[1]);var t=Math.round(q[0]);var s=Math.round(q[1]);var y;if(w>t){y=w;w=t;t=y}if(v>s){y=v;v=s;s=y}var u=(o>=w&&o<=t&&n>=v&&n<=s);return u}function a(z,w,r,A,x){var y=x.plugins.canvasOverlay;var v=y.objects;var s=v.length;var u,o=false;var q;for(var t=0;t<s;t++){u=v[t];if(u.options.showTooltip){var p;if(u.type==="rectangle"){p=g([w.x,w.y],u.gridStart,u.gridStop,u.tooltipWidthFactor)}else{p=h([w.x,w.y],u.gridStart,u.gridStop,u.tooltipWidthFactor)}r=[x.axes[u.options.xaxis].series_p2u(w.x),x.axes[u.options.yaxis].series_p2u(w.y)];if(p&&y.highlightObjectIndex==null){switch(u.type){case"line":k(x,u,[w.x,w.y],r);break;case"horizontalLine":case"dashedHorizontalLine":k(x,u,[w.x,u.gridStart[1]],[r[0],u.options.y]);break;case"verticalLine":case"dashedVerticalLine":k(x,u,[u.gridStart[0],w.y],[u.options.x,r[1]]);break;case"rectangle":k(x,u,[u.gridStart[0],w.y],[u.options.x,r[1]]);break;default:break}y.highlightObjectIndex=t;o=true;break}else{if(p&&y.highlightObjectIndex!==t){q=y._tooltipElem;if(u.fadeTooltip){q.fadeOut(u.tooltipFadeSpeed)}else{q.hide()}switch(u.type){case"line":k(x,u,[w.x,w.y],r);break;case"horizontalLine":case"dashedHorizontalLine":k(x,u,[w.x,u.gridStart[1]],[r[0],u.options.y]);break;case"verticalLine":case"dashedVerticalLine":k(x,u,[u.gridStart[0],w.y],[u.options.x,r[1]]);break;case"rectangle":k(x,u,[u.gridStart[0],w.y],[u.options.x,r[1]]);break;default:break}y.highlightObjectIndex=t;o=true;break}else{if(p){switch(u.type){case"line":k(x,u,[w.x,w.y],r);break;case"horizontalLine":case"dashedHorizontalLine":k(x,u,[w.x,u.gridStart[1]],[r[0],u.options.y]);break;case"verticalLine":case"dashedVerticalLine":k(x,u,[u.gridStart[0],w.y],[u.options.x,r[1]]);break;case"rectangle":k(x,u,[u.gridStart[0],w.y],[u.options.x,r[1]]);break;default:break}o=true;break}}}}}if(!o&&y.highlightObjectIndex!==null){q=y._tooltipElem;u=y.getObject(y.highlightObjectIndex);if(u.fadeTooltip){q.fadeOut(u.tooltipFadeSpeed)}else{q.hide()}y.highlightObjectIndex=null}}d.jqplot.postInitHooks.push(d.jqplot.CanvasOverlay.postPlotInit);d.jqplot.postDrawHooks.push(d.jqplot.CanvasOverlay.postPlotDraw);d.jqplot.eventListenerHooks.push(["jqplotMouseMove",a])})(jQuery);