var a;function Util(){}Util.updateStatus=function(f){if($("status_update")==undefined){var j=$(document.createElement("div"));j.setAttribute("id","status_update");$("content").appendChild(j)}$("status_update").update(f);new Effect.Highlight("status_update")};Util.distanceBetweenTwoPoints=function(f,j){return Math.sqrt(Math.pow(j.y-f.y,2)+Math.pow(j.x-f.x,2)).toFixed(2)};Util.computeSlope=function(f,j){return(j.y-f.y)/(j.x-f.x)};Util.round=function(f){return new Number((new Number(f)).toFixed(2))};
Util.lerp=function(f,j,l){return l*(j-f)+f};Util.toHex=function(f){f=(new Number(f)).toString(16);if(f.length==1)f="0"+f;return f};Array.prototype.sum=function(){for(var f=0,j=0;f<this.length;f++){var l=Number(this[f]);isNaN(l)||(j+=l)}return j};Array.prototype.toNumbers=function(){for(var f=0;f<this.length;f++){var j=Number(this[f]);this[f]=isNaN(j)?0:j}return this};Array.prototype.average=function(){var f=this.sum(),j=this.length;return f/j};
Array.prototype.max=function(){for(var f=0,j=0;j<this.length;j++){var l=Number(this[j]);isNaN(l)||(f=Math.max(f,l))}return f};function Color(f){if(f!=undefined){this.hex=f;this.hexToRGB()}else{this.hex="";this.b=this.g=this.r=0}}a=Color.prototype;a.toHex=function(){return this.hex="#"+Util.toHex(this.r)+Util.toHex(this.g)+Util.toHex(this.b)};a.hexToRGB=function(){if(this.hex.charAt(0)=="#")this.hex=this.hex.substring(1,7);this.r=parseInt(this.hex.substring(0,2),16);this.g=parseInt(this.hex.substring(2,4),16);this.b=parseInt(this.hex.substring(4,6),16);return this};
a.darker=function(f){var j=ColorUtil.RGBToHSB(this.hex);j.b-=f;if(j.b<0)j.b=0;return ColorUtil.HSBToRGB(j.h,j.s,j.b)};a.lighter=function(f){var j=ColorUtil.RGBToHSB(this.hex);j.b+=f;if(j.b>1)j.b=1;return ColorUtil.HSBToRGB(j.h,j.s,j.b)};a.lighten=function(f){var j=ColorUtil.RGBToHSB(this.hex);j.b=f;return ColorUtil.HSBToRGB(j.h,j.s,j.b)};a.saturate=function(){var f=ColorUtil.RGBToHSB(this.hex);f.s=0;f.b=0.85;return ColorUtil.HSBToRGB(f.h,f.s,f.b)};
ColorRange=function(f,j,l){this.start=new Color(f);this.end=new Color(j);this.index=0;this.inbetween=l-2;this.colors=[];l!=undefined&&this.computeColors(l)};ColorRange.prototype.computeColors=function(f){this.inbetween=f-2;this.colors.push(this.start.toHex());f=1/(this.inbetween+1);for(var j=1;j<=this.inbetween;j++){var l=j*f;this.colors.push(ColorUtil.lerpColor(this.start,this.end,l).toHex())}this.colors.push(this.end.toHex())};ColorRange.prototype.reset=function(){this.index=0};
ColorRange.prototype.next=function(){if(this.index>=this.colors.length)this.index=0;return this.colors[this.index++]};ColorRange.prototype.first=function(){return this.colors[0]};ColorUtil=function(){};ColorUtil.lerpColor=function(f,j,l){var q=new Color;q.r=Math.ceil(Util.lerp(f.r,j.r,l));q.g=Math.ceil(Util.lerp(f.g,j.g,l));q.b=Math.ceil(Util.lerp(f.b,j.b,l));return q};
ColorUtil.RGBToHSB=function(f){f=new Color(f);var j=f.r,l=f.g;f=f.b;j/=255;l/=255;f/=255;var q=Math.max(j,l,f),m=Math.min(j,l,f),t,u=(q+m)/2;if(q==m)t=m=0;else{var G=q-m;m=u>0.5?G/(2-q-m):G/(q+m);switch(q){case j:t=(l-f)/G+(l<f?6:0);break;case l:t=(f-j)/G+2;break;case f:t=(j-l)/G+4;break}t/=6}return{h:t,s:m,b:u}};
ColorUtil.HSBToRGB=function(f,j,l){if(j==0)l=j=f=l;else{function q(u,G,H){if(H<0)H+=1;if(H>1)H-=1;if(H<1/6)return u+(G-u)*6*H;if(H<0.5)return G;if(H<2/3)return u+(G-u)*(2/3-H)*6;return u}var m=l<0.5?l*(1+j):l+j-l*j,t=2*l-m;l=q(t,m,f+1/3);j=q(t,m,f);f=q(t,m,f-1/3)}return f="#"+Util.toHex(parseInt(l*255))+Util.toHex(parseInt(j*255))+Util.toHex(parseInt(f*255))};function UI(f){this.mbta=f}a=UI.prototype;
a.makeCanvas=function(f,j){if($(this.mbta.id)==undefined){var l=$(document.createElement("div"));l.setAttribute("id",this.mbta.id);l.style.position=this.mbta.position;if(this.mbta.position=="absolute"){l.style.top=this.mbta.y;l.style.left=this.mbta.x}cm.respondToControls!=true&&l.setStyle({"float":"left",display:"block"});l.style.height=this.mbta.dimensions.height+200+"px";l.style.width=this.mbta.dimensions.width+"px";$("canvases").appendChild(l)}return f=Raphael(this.mbta.id,f,j+200)};
a.buildLinesDropdown=function(f){var j=this,l=$("lineSelectorContainer"),q=$(document.createElement("select"));q.setAttribute("id","lineSelector");q.setAttribute("name","lineSelector");var m=$(document.createElement("option"));m.setAttribute("value","All...");m.update("All..");q.appendChild(m);for(var t=0;t<f.length;t++){m=$(document.createElement("option"));m.setAttribute("value",f[t]);m.update(f[t].substring(1,f[t].length-1));q.appendChild(m)}f=$(document.createElement("span"));f.addClassName("formLabel");
f.update("Line: ");m=document.createElement("br");l.appendChild(f);l.appendChild(m);l.appendChild(q);Event.observe(q,"change",function(u){u=u.element().value;j.prevStationSelector!=undefined&&$(j.prevStationSelector).hide();j.mbta.currentLine=u;if(u!=="All..."){j.prevStationSelector="stationSelectorContainer_"+u;$("stationSelectorContainer_"+u).show()}j.mbta.currentStation="All...";j.reactToSelection()})};
a.buildStationDropdowns=function(f){for(var j=$("stationSelectorContainer"),l=$H(f).keys(),q=this,m=0;m<l.length;m++){var t=l[m],u=f[t],G=$(document.createElement("div"));G.setAttribute("id","stationSelectorContainer_"+t);G.style.display="none";var H=$(document.createElement("select"));H.setAttribute("id","stationSelector_"+t);H.setAttribute("name","stationSelector_"+t);H.addClassName("stationSelector");t=$(document.createElement("option"));t.setAttribute("value","All...");t.update("All..");H.appendChild(t);
for(var x=0;x<u.length;x++){t=$(document.createElement("option"));t.setAttribute("value",u[x]);t.update(u[x].substring(1,u[x].length-1));H.appendChild(t)}u=$(document.createElement("span"));u.addClassName("formLabel");u.update("Station: ");t=document.createElement("br");G.appendChild(u);G.appendChild(t);G.appendChild(H);Event.observe(H,"change",function(I){I=I.element().value;q.mbta.currentStation=I;q.reactToSelection()});j.appendChild(G)}};
a.buildDrawGoButton=function(){var f=$("goButtonContainer"),j=this,l=$(document.createElement("div"));l.setAttribute("id","goButton");l.update("Start");l.addClassName("formButton");f.appendChild(l);Event.observe(l,"click",function(){j.reactToSelection()});$("status_update")&&$("status_update").remove()};a.reactToSelection=function(){$("goButton")&&$("goButton").remove();if(this.mbta.painting==undefined||this.mbta.painting==false){this.startPainting();this.mbta.aggregateStats()}};
a.drawMiddleCircle=function(f){path=this.mbta.pathstack[0];var j=this.mbta.canvas.path(path.svg_curve).attr({fill:"white",stroke:"white"});path.raph_path=j;j=40;var l=35;this.centerLabels=[];this.centerLabels.push(this.mbta.canvas.text(f.x,f.y-j,"12am"));this.centerLabels.push(this.mbta.canvas.text(f.x+l,f.y,"6am"));this.centerLabels.push(this.mbta.canvas.text(f.x,f.y+j,"12pm"));this.centerLabels.push(this.mbta.canvas.text(f.x-l,f.y,"6pm"))};
a.drawDeathRays=function(f,j){j=j.coords;for(var l=0;l<j.length;l++)this.centerLabels.push(this.mbta.canvas.path("M "+f.coords[l].x+" "+f.coords[l].y+" L "+j[l].x+" "+j[l].y).attr({stroke:"white","stroke-width":"1px"}))};a.getClockBounds=function(){return this.mbta.pathstack[this.mbta.pathstack.length-1].raph_path.getBBox()};
a.translateEverything=function(){var f=this.getClockBounds();f=-f.y+30;for(var j=0;j<this.mbta.pathstack.length;j++){var l=this.mbta.pathstack[j];l.raph_path!=undefined&&l.raph_path.translate(0,f)}for(j=0;j<this.centerLabels.length;j++)this.centerLabels[j].translate(0,f)};
a.startPainting=function(){this.mbta.painting=true;for(var f=$H(MBTA.consts.COLORS).keys(),j=0;j<f.length;j++)MBTA.consts.COLORS[f[j]].reset();$("instructions")&&$("instructions").remove();if(this.mbta.currentLine==undefined)this.mbta.currentLine="All...";this.mbta.canvas!=undefined&&this.mbta.canvas!=null&&this.mbta.canvas.clear();this.mbta.pathstack=[];this.mbta.barchart=null};
a.donePainting=function(){this.mbta.painting=false;if(cm.respondToControls==true){var f=$("lineSelector").value;$("lineSelector").enable();this.mbta.currentLine!="All..."&&$("stationSelector_"+f).enable()}};function CurveManager(f){this.curves=[];this.respondToControls=f}CurveManager.prototype.add=function(f){this.curves.push(f)};
CurveManager.prototype.paintAll=function(){if(this.respondToControls)for(var f=0;f<this.curves.length;f++)this.curves[f].paint(mbtadata);else{var j={id:"c1",x:0,y:0,width:300,height:300},l=11,q=1;f=2;for(var m=mbtadata.getNextStation();m.line!=null;){var t=new MBTA(j);t.paint(mbtadata,m.line,m.station);j.x+=j.width;j.id="c"+f;f++;m=mbtadata.getNextStation();if(q%l==0){j.y+=j.height;j.x=0;q=1}else q++}}};function Path(f,j,l,q){this.coords=f;this.prevPath=j;this.center=l;this.line=q;this.svg_curve="";this.maxDistance=0;this.start=this.coords[0];if(j==null||j==undefined){this.first=true;f=this.center.radius*0.5522847498;j=this.center.radius;l=this.start.x;q=this.start.y;this.svg_curve="M "+l+" "+q+" C "+(l-f)+" "+q+" "+(l-j)+" "+(q+f)+" "+(l-j)+" "+(q+j)+" C "+(l-j)+" "+(q+j+f)+" "+(l-f)+" "+(q+j+j)+" "+l+" "+(q+j+j)+" C "+(l+f)+" "+(q+j+j)+" "+(l+j)+" "+(q+j+f)+" "+(l+j)+" "+(q+j)+" C "+(l+j)+" "+
(q+f)+" "+(l+f)+" "+q+" "+l+" "+q+" z"}else{this.first=false;this.svg_curve="M"+f[0].x+" "+f[0].y}for(f=0;f<=this.coords.length;f++){j=f;if(f>0&&f<this.coords.length-1){this.coords[f].prevPoint=this.coords[f-1];this.coords[f].nextPoint=this.coords[f+1]}else if(f==0){this.coords[f].prevPoint=this.coords[this.coords.length-1];this.coords[f].nextPoint=this.coords[1]}else if(f==this.coords.length-1){this.coords[f].prevPoint=this.coords[this.coords.length-2];this.coords[f].nextPoint=this.coords[0]}else if(f==
this.coords.length){j=0;this.coords[0].prevPoint=this.coords[this.coords.length-1];this.coords[0].nextPoint=this.coords[1]}this.coords[j].distNextPoint=new Number(Util.distanceBetweenTwoPoints(this.coords[j],this.coords[j].nextPoint));this.coords[j].distPrevPoint=new Number(Util.distanceBetweenTwoPoints(this.coords[j].prevPoint,this.coords[j]));this.coords[j].prevSlope=Util.computeSlope(this.coords[j],this.coords[j].prevPoint);this.coords[j].nextSlope=Util.computeSlope(this.coords[j],this.coords[j].nextPoint)}}
a=Path.prototype;a.updateMaxDistance=function(f){this.maxDistance=Math.max(this.maxDistance,f)};a.getMaxDistance=function(){return this.maxDistance};a.getPointAt=function(f){return f<this.coords.length?this.coords[f]:this.coords[0]};a.getNextPoint=function(f){return f+1<this.coords.length?this.coords[f+1]:this.coords[0]};a.getPrevPoint=function(f){return f-1<0?this.coords[this.coords.length-1]:this.coords[f-1]};
a.computeCurve=function(){for(var f=null,j=0;j<=this.coords.length;j++)this.computeControlPoints(j);for(j=0;j<=this.coords.length;j++){var l=this.getPointAt(j);this.getPrevPoint(j);this.getNextPoint(j);if(j<=this.coords.length/4+1||j>=this.coords.length/4*3){if(f!=undefined){this.svg_curve+=" C "+f.x+" "+f.y+" "+l.controlPoints.second.x+" "+l.controlPoints.second.y+" "+l.x+" "+l.y;l.handles=f.x+" "+f.y+" : "+l.controlPoints.second.x+" "+l.controlPoints.second.y+" "}f=l.controlPoints.first}else{if(f!=
undefined){this.svg_curve+=" C "+f.x+" "+f.y+" "+l.controlPoints.first.x+" "+l.controlPoints.first.y+" "+l.x+" "+l.y;l.handles=f.x+" "+f.y+" : "+l.controlPoints.first.x+" "+l.controlPoints.first.y+" "}f=l.controlPoints.second}l.lastControlPoint=f}this.svg_curve+=" z ";return this.svg_curve+this.prevPath.svg_curve};a.pointAtPrevPath=function(f){return this.prevPath.coords[f]};
a.computeControlPoints=function(f){var j=this.getPrevPoint(f),l=this.getPointAt(f),q=this.getNextPoint(f);l.controlPoints={first:{},second:{}};var m=Math.atan(l.newSlope),t=m+Math.PI;if(t>2*Math.PI)t-=2*Math.PI;j=j.distNextPoint;t=l.distNextPoint;q=q.distNextPoint;q=Math.min(j,t,q)/4;l.controlPoints.first.x=Util.round(l.x+q*Math.cos(m));l.controlPoints.first.y=Util.round(l.y+q*Math.sin(m));l.controlPoints.second.x=Util.round(l.x-q*Math.cos(m));l.controlPoints.second.y=Util.round(l.y-q*Math.sin(m));
if((f==this.coords.length/4+1||f==this.coords.length/4*3-1)&&m<0){f=l.controlPoints.first;l.controlPoints.first=l.controlPoints.second;l.controlPoints.second=f}};
a.computeCircleFromThreePoints=function(f){var j=this.getPointAt(f),l=this.getNextPoint(f);f=this.getPrevPoint(f);var q={};q.x=(j.prevSlope*j.nextSlope*(f.y-l.y)+j.nextSlope*(f.x+j.x)-j.prevSlope*(j.x+l.x))/(2*(j.nextSlope-j.prevSlope));q.y=-1/j.prevSlope*(q.x-(f.x+j.x)/2)+(f.y+j.y)/2;q.r=Math.sqrt(Math.pow(q.y-j.y,2)+Math.pow(q.x-j.x,2));return q};a.drawCircles=function(){for(var f=0;f<this.coords.length;f++){var j=this.getPointAt(f);mbta.canvas.circle(j.centerCircle.x,j.centerCircle.y,j.centerCircle.r).attr({stroke:"#aaaaaa"})}};
a.isFirst=function(){return this.first};a.curve=function(){return this.svg_curve};function BarChart(f,j,l,q,m){this.mbta=f;this.line=j;this.station=l;this.values=q;this.color=m;this.painted_elements=[];this.init()}
BarChart.prototype.init=function(){var f=3,j=20,l=70,q=120,m=this.mbta.ui.getClockBounds();this.start={x:j,y:m.y+m.height+l,width:this.mbta.dimensions.width-j*2,height:q};this.barWidth=this.start.width/MBTA.consts.ENTRIES-f;j=this.values.max();l=[];for(q=0;q<this.values.length;q++){m=this.values[q]/j*this.start.height;var t=this.start.x+this.barWidth*q+f*q,u=this.start.y+(this.start.height-m);m={colStart:{x:t,y:u,height:0,width:this.barWidth,value:this.values[q]},colEnd:{x:t,y:u,height:m,width:this.barWidth,
value:this.values[q]}};l.push(m)}this.drawGrid();this.growColumns(l)};
BarChart.prototype.drawGrid=function(){var f={stroke:"#cccccc","font-family":"Verdana"},j=this.mbta.canvas.text(this.start.x,this.start.y-30,this.line.gsub('"',"")).attr({fill:this.color,"font-family":"Verdana","font-size":12,"font-weight":"bold","text-anchor":"start"});this.painted_elements.push(j);if(this.station!="All..."&&this.station!=null){j=this.mbta.canvas.text(this.start.x+j.getBBox().width+6,this.start.y-30," :: "+this.station.gsub('"',"")).attr({fill:this.color,"font-family":"Verdana",
"font-size":12,"font-weight":"bold","text-anchor":"start"});this.painted_elements.push(j)}f=this.mbta.canvas.path("M "+(this.start.x-4)+" "+(this.start.y+this.start.height+2)+" L "+(this.start.x+this.start.width)+" "+(this.start.y+this.start.height+2)).attr(f);this.painted_elements.push(f);f=this.mbta.canvas.text(this.start.x+this.start.width-20,this.start.y+this.start.height+10,"Time >").attr({fill:"#cccccc","font-family":"Verdana"});this.painted_elements.push(f)};
BarChart.prototype.growColumns=function(f){for(var j=0;j<f.length;j++){var l=f[j],q=this.mbta.canvas.rect(l.colEnd.x,l.colEnd.y,l.colEnd.width,l.colEnd.height).attr({fill:this.color,stroke:"white"});this.painted_elements.push(q);q.node.setAttribute("title",l.colEnd.value);new Tooltip(q.node,{backgroundColor:"#333",borderColor:"#333",textColor:"#FFF",textShadowColor:"#000"});q=this.mbta.canvas.text(l.colEnd.x+10,this.start.y+this.start.height-20,j+":00").rotate(270).attr({"font-family":"Verdana","font-size":"10px"});
this.painted_elements.push(q);q.node.setAttribute("title",l.colEnd.value);new Tooltip(q.node,{backgroundColor:"#333",borderColor:"#333",textColor:"#FFF",textShadowColor:"#000"});q.getBBox().width+5>l.colEnd.height?q.attr({fill:"#cccccc"}):q.attr({fill:"white"})}l=this.values.max();j=this.values.indexOf(l);l=f[j];f={x:l.colEnd.x+this.barWidth/2,y:l.colEnd.y,r:5};l=this.mbta.canvas.path("M "+f.x+" "+f.y+" L "+(f.x+(j<20?10:-10))+" "+(f.y-15)+" L "+(f.x+(j<20?30:-30))+" "+(f.y-15)).attr({stroke:"#aaaaaa"});
this.painted_elements.push(l);l=this.mbta.canvas.circle(f.x,f.y,f.r).attr({fill:"#dddddd",stroke:"#aaaaaa"});this.painted_elements.push(l);f=this.mbta.canvas.text(f.x+(j<20?33:-33),f.y-12,this.values[j]+" riders").attr({fill:this.color,"font-family":"Verdana","font-size":12,"font-weight":"bold","text-anchor":j<20?"start":"end"});this.painted_elements.push(f)};BarChart.prototype.destroy=function(){for(var f=0;f<this.painted_elements.length;f++)this.painted_elements[f].remove()};function MBTA(f){this.id=f.id?f.id:"canvas";this.pathstack=[];this.canvas=null;if(f.x!==undefined&&f.y!==undefined){this.x=f.x;this.y=f.y;this.position="absolute"}else{this.y=this.x=null;this.position="relative"}if(f.width!==undefined&&f.height!==undefined){this.center={x:f.width/2,y:f.height/2};this.dimensions={width:f.width,height:f.height};this.radius=f.width/2-MBTA.consts.INNER_CIRCLE_RADIUS}else{this.center={x:MBTA.consts.CANVAS.width/2,y:MBTA.consts.CANVAS.height/2};this.dimensions={width:MBTA.consts.CANVAS.width,
height:MBTA.consts.CANVAS.height};this.radius=MBTA.consts.RADIUS}this.currentStation=this.currentLine="All...";this.ui=new UI(this)}
MBTA.consts={MAX_RINGS:300,RADIUS:250,ENTRIES:24,SLICE:15,CANVAS:{width:600,height:600},INNER_CIRCLE_RADIUS:50,COLORS:{'"Silver Line"':new ColorRange("#bbc3c9","#848a91"),'"Subway Blue Line"':new ColorRange("#0090c5","#0a5e8c"),'"Subway Green Line"':new ColorRange("#00a445","#096b30"),'"Subway Orange Line"':new ColorRange("#ffb11f","#b97e11"),'"Subway Red Line"':new ColorRange("#e95c47","#ac1f22")},DEBUGGING:false};
MBTA.prototype.paint=function(f,j,l){if(cm.respondToControls){this.ui.buildLinesDropdown(f.lines);this.ui.buildStationDropdowns(f.stations);this.ui.buildDrawGoButton()}else this.aggregateStats({line:j,station:l})};
MBTA.prototype.aggregateStats=function(f){var j=this.currentLine,l=this.currentStation;if(f!==undefined){j=f.line;l=f.station;this.currentLine=j;this.currentStation=l}f=[];if(j=="All..."){f=mbtadata.lines;for(l=0;l<f.length;l++){j=f[l];this.buildPath(j,"All...",mbtadata.counts.lines[j],MBTA.consts.COLORS[j].first())}}else if(l=="All..."||l==null){l=$H(mbtadata.stats[j]).keys();for(var q=0;q<l.length;q++){f=mbtadata.stats[j][l[q]].toNumbers();this.buildPath(j,l[q],f,MBTA.consts.COLORS[j].next())}}else{f=
mbtadata.stats[j][l].toNumbers();this.buildPath(j,l,f,MBTA.consts.COLORS[j].first())}for(q=this.pathstack.length-1;q>0;q--)this.drawVis(this.pathstack[q]);this.ui.drawMiddleCircle(this.center);this.ui.drawDeathRays(this.pathstack[0],this.pathstack[this.pathstack.length-1]);if(cm.respondToControls!=true){j=this.pathstack[this.pathstack.length-1].raph_path;j=j.getBBox().x;this.canvas.text(j,10,this.currentStation.gsub('"',"")).attr({fill:this.pathstack[this.pathstack.length-1].color.toHex(),"font-family":"Verdana",
"font-size":12,"font-weight":"bold","text-anchor":"start"})}this.ui.translateEverything()};
MBTA.prototype.buildPath=function(f,j,l,q){var m=[];if(this.currentLine=="All..."&&this.currentStation=="All...")for(var t=mbtadata.counts.all.max(),u=0;u<MBTA.consts.ENTRIES;u++)m[u]=mbtadata.counts.all[u]/t*this.radius;else if(this.currentLine!="All..."&&this.currentStation=="All..."){t=mbtadata.counts.lines[f].max();for(u=0;u<MBTA.consts.ENTRIES;u++)m[u]=mbtadata.counts.lines[f][u]/t*this.radius}else{t=l.max();for(u=0;u<MBTA.consts.ENTRIES;u++)m[u]=l[u]/t*this.radius}t=false;var G=[],H=null;if(this.pathstack.length==
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{};M*=Math.PI/180;D.x=A*Math.cos(M);D.y=A*Math.sin(M);if(t==true){D.startx=this.center.x+MBTA.consts.INNER_CIRCLE_RADIUS*Math.cos(M);D.starty=this.center.y+MBTA.consts.INNER_CIRCLE_RADIUS*Math.sin(M);G.push({x:D.startx,y:D.starty})}else{D.startx=H.coords[u].x;D.starty=H.coords[u].y}D.x=Util.round(D.x+D.startx);D.y=Util.round(D.y+D.starty);D.radius=Math.sqrt(Math.pow(D.x-D.startx,2)+Math.pow(D.y-D.starty,2));s.push(D)}m=null;if(t){this.center.radius=MBTA.consts.INNER_CIRCLE_RADIUS;H=new Path(G,null,
this.center,f,j);m=new Path(s,H,this.center,f,j);m.first=true;this.pathstack.push(H)}else m=new Path(s,H,this.center,f,j);m.line_stats=l;m.line=f;m.station=j;m.color=new Color(q);this.pathstack.push(m)};
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m.mbta_path.line,G=m.mbta_path.station;t.barchart!=null&&t.barchart!=undefined&&t.barchart.destroy();t.barchart=G!="All..."?new BarChart(t,u,G,mbtadata.stats[u][G],m.mbta_path.color.toHex()):new BarChart(t,u,G,mbtadata.counts.lines[u],m.mbta_path.color.toHex())}}(this);this.ui.donePainting()};function MBTAData(f){this.curveManager=f;this.stats=this.lines=null;this.stations={};this.maxRiders=0;this.urls={lines_url:$("lines_url").getAttribute("value"),stats_url:$("stats_url").getAttribute("value"),stations_url:$("station_url").getAttribute("value")};this.getLines();this.iterators={line:null,station:null,line_idx:0,station_idx:0}}
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