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function Gauge(t,i){this.placeholderName=t;var n=this;this.configure=function(t){this.config=t,this.config.size=.9*this.config.size,this.config.raduis=.97*this.config.size/2,this.config.cx=this.config.size/2,this.config.cy=this.config.size/2,this.config.min=void 0!=t.min?t.min:0,this.config.max=void 0!=t.max?t.max:100,this.config.range=this.config.max-this.config.min,this.config.majorTicks=t.majorTicks||5,this.config.minorTicks=t.minorTicks||2,this.config.greenColor=t.greenColor||"#109618",this.config.yellowColor=t.yellowColor||"#FF9900",this.config.redColor=t.redColor||"#DC3912",this.config.transitionDuration=t.transitionDuration||500},this.render=function(){this.body=d3.select("#"+this.placeholderName).append("svg:svg").attr("class","gauge").attr("width",this.config.size).attr("height",this.config.size),this.body.append("svg:circle").attr("cx",this.config.cx).attr("cy",this.config.cy).attr("r",this.config.raduis).style("fill","#ccc").style("stroke","#000").style("stroke-width","0.5px"),this.body.append("svg:circle").attr("cx",this.config.cx).attr("cy",this.config.cy).attr("r",.9*this.config.raduis).style("fill","#fff").style("stroke","#e0e0e0").style("stroke-width","2px");for(var t in this.config.greenZones)this.drawBand(this.config.greenZones[t].from,this.config.greenZones[t].to,n.config.greenColor);for(var t in this.config.yellowZones)this.drawBand(this.config.yellowZones[t].from,this.config.yellowZones[t].to,n.config.yellowColor);for(var t in this.config.redZones)this.drawBand(this.config.redZones[t].from,this.config.redZones[t].to,n.config.redColor);if(void 0!=this.config.label){var i=Math.round(this.config.size/12);this.body.append("svg:text").attr("x",this.config.cx).attr("y",this.config.cy/2+i/2).attr("dy",i/2).attr("text-anchor","middle").text(this.config.label).style("font-size",i+"px").style("fill","#333").style("stroke-width","0px")}for(var i=Math.round(this.config.size/16),e=this.config.range/(this.config.majorTicks-1),o=this.config.min;o<=this.config.max;o+=e){for(var a=e/this.config.minorTicks,r=o+a;r<Math.min(o+e,this.config.max);r+=a){var s=this.valueToPoint(r,.75),c=this.valueToPoint(r,.85);this.body.append("svg:line").attr("x1",s.x).attr("y1",s.y).attr("x2",c.x).attr("y2",c.y).style("stroke","#666").style("stroke-width","1px")}var s=this.valueToPoint(o,.7),c=this.valueToPoint(o,.85);if(this.body.append("svg:line").attr("x1",s.x).attr("y1",s.y).attr("x2",c.x).attr("y2",c.y).style("stroke","#333").style("stroke-width","2px"),o==this.config.min||o==this.config.max){var g=this.valueToPoint(o,.63);this.body.append("svg:text").attr("x",g.x).attr("y",g.y).attr("dy",i/3).attr("text-anchor",o==this.config.min?"start":"end").text(o).style("font-size",i+"px").style("fill","#333").style("stroke-width","0px")}}var f=this.body.append("svg:g").attr("class","pointerContainer"),h=(this.config.min+this.config.max)/2,l=this.buildPointerPath(h),d=d3.svg.line().x(function(t){return t.x}).y(function(t){return t.y}).interpolate("basis");f.selectAll("path").data([l]).enter().append("svg:path").attr("d",d).style("fill","#dc3912").style("stroke","#c63310").style("fill-opacity",.7),f.append("svg:circle").attr("cx",this.config.cx).attr("cy",this.config.cy).attr("r",.12*this.config.raduis).style("fill","#4684EE").style("stroke","#666").style("opacity",1);var i=Math.round(this.config.size/10);f.selectAll("text").data([h]).enter().append("svg:text").attr("x",this.config.cx).attr("y",this.config.size-this.config.cy/4-i).attr("dy",i/2).attr("text-anchor","middle").style("font-size",i+"px").style("fill","#000").style("stroke-width","0px"),this.redraw(this.config.min,0)},this.buildPointerPath=function(t){function i(t,i){var e=n.valueToPoint(t,i);return e.x-=n.config.cx,e.y-=n.config.cy,e}var e=this.config.range/13,o=i(t,.85),a=i(t-e,.12),r=i(t+e,.12),s=t-this.config.range*(1/.75)/2,c=i(s,.28),g=i(s-e,.12),f=i(s+e,.12);return[o,a,f,c,g,r,o]},this.drawBand=function(t,i,e){0>=i-t||this.body.append("svg:path").style("fill",e).attr("d",d3.svg.arc().startAngle(this.valueToRadians(t)).endAngle(this.valueToRadians(i)).innerRadius(.65*this.config.raduis).outerRadius(.85*this.config.raduis)).attr("transform",function(){return"translate("+n.config.cx+", "+n.config.cy+") rotate(270)"})},this.redraw=function(t,i,e){var o=this.body.select(".pointerContainer"),a=o.selectAll("text");y=a.attr("y"),dy=parseFloat(a.attr("dy")),a.selectAll("tspan").remove(),a.append("tspan").attr("x",45).attr("dy",0).text(Math.round(t)),a.append("tspan").attr("x",45).attr("dy",10).text(i),o.selectAll("text").style("fill",function(){var i=n.config.max-n.config.min;return Math.round(t)>.9*i?"#DC3912":Math.round(t)>.5*i&&Math.round(t)<.9*i?"#FF9900":"#000000"});var r=o.selectAll("path");r.transition().duration(void 0!=e?e:this.config.transitionDuration).attrTween("transform",function(){var i=t;t>n.config.max?i=n.config.max+.02*n.config.range:t<n.config.min&&(i=n.config.min-.02*n.config.range);var e=n.valueToDegrees(i)-90,o=n._currentRotation||e;return n._currentRotation=e,function(t){var i=o+(e-o)*t;return"translate("+n.config.cx+", "+n.config.cy+") rotate("+i+")"}})},this.valueToDegrees=function(t){return t/this.config.range*270-(this.config.min/this.config.range*270+45)},this.valueToRadians=function(t){return this.valueToDegrees(t)*Math.PI/180},this.valueToPoint=function(t,i){return{x:this.config.cx-this.config.raduis*i*Math.cos(this.valueToRadians(t)),y:this.config.cy-this.config.raduis*i*Math.sin(this.valueToRadians(t))}},this.configure(i)}function createGauge(t,i,n,e){var o={size:100,label:i,min:void 0!=n?n:0,max:void 0!=e?e:100,minorTicks:5},a=o.max-o.min;o.yellowZones=[{from:o.min+.5*a,to:o.min+.9*a}],o.redZones=[{from:o.min+.9*a,to:o.max}],gauges[t]=new Gauge(t,o),gauges[t].render()}function createGauges(){createGauge("Bedminster","Bedminster",0,50),createGauge("Piscataway","Piscataway",0,50),createGauge("Middletown","Middletown",0,50),createGauge("Paramus","Paramus",0,50)}function updateGauges(t){for(var i in gauges){var n=getValue(i,t),e=getDate1(i,t);n&&gauges[i].redraw(n,e,100)}}function getValue(gauge_id,index){var d=dataset[index];return eval("d."+gauge_id)}function getDate1(t,i){var n=dataset[i];return n.YEARMONTH}function getROUTER_CPU_Value(t){d3.csv(dataURL,function(i){i.forEach(function(i,n){return n==t?i.ROUTER_CPU:void 0})})}function getAP_CPU_Value(t){d3.csv(dataURL,function(i){i.forEach(function(i,n){return n==t?i.AP_CPU:void 0})})}function updateData(){for(var t=0;t<recordLength;t++);}function initialize(){createGauges(),d3.csv(dataURL,function(t){dataset=t,recordLength=t.length,dataset.some(function(t,i){return 1==i?(updateGauges(i),1==i):void 0});var i=1e3,n=2,e=function(){return function(){return updateGauges(n++),n<recordLength?(d3.timer(e(),i),!0):(n=0,d3.timer(e(),i),!0)}};d3.timer(e(),i)})}
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