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t;if(i=[e.name,t],null!=e.arguments&&Epoch.isArray(e.arguments))for(o=0,a=(u=e.arguments).length;o<a;o++)r=u[o],i.push(r);return null!=e.options?(s=e.options,null!=n&&null==s.type&&(s.type=n),i.push(s)):null!=n&&i.push({type:n}),Epoch.data.apply(Epoch.data,i)},Epoch.Data.formatEntry=function(t,n,e){var r,i,o,a,s,u,l,c;if(null==e)return t;if(Epoch.isString(e))return l={type:n},Epoch.Data.Format[e].entry(t,l);if(!Epoch.isObject(e))return t;if(null==e.name||!Epoch.isString(e.name))return t;if(null==Epoch.Data.Format[e.name])return t;if(i=[t],null!=(o=Epoch.Util.defaults(e,{})).arguments&&Epoch.isArray(o.arguments))for(s=0,u=(c=o.arguments).length;s<u;s++)r=c[s],i.push(r);return null!=o.options?((l=o.options).type=n,i.push(l)):null!=n&&i.push({type:n}),(a=Epoch.Data.Format[o.name].entry).apply(a,i)},extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new 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o,a,s,u;for(this.options=null!=t?t:{},Epoch.Util.copy(this.options.margins),i.__super__.constructor.call(this,this.options=Epoch.Util.defaults(this.options,e)),this.margins={},o=0,a=(u=["top","right","bottom","left"]).length;o<a;o++)s=u[o],this.margins[s]=null!=this.options.margins&&null!=this.options.margins[s]?this.options.margins[s]:this.hasAxis(s)?n[s]:6;this.g=this.svg.append("g").attr("transform","translate("+this.margins.left+", "+this.margins.top+")"),this.onAll(r)}return extend(i,t),e={domain:null,range:null,axes:["left","bottom"],ticks:{top:14,bottom:14,left:5,right:5},tickFormats:{top:Epoch.Formats.regular,bottom:Epoch.Formats.regular,left:Epoch.Formats.si,right:Epoch.Formats.si}},n={top:25,right:50,bottom:25,left:50},r={"option:margins.top":"marginsChanged","option:margins.right":"marginsChanged","option:margins.bottom":"marginsChanged","option:margins.left":"marginsChanged","option:axes":"axesChanged","option:ticks.top":"ticksChanged","option:ticks.right":"ticksChanged","option:ticks.bottom":"ticksChanged","option:ticks.left":"ticksChanged","option:tickFormats.top":"tickFormatsChanged","option:tickFormats.right":"tickFormatsChanged","option:tickFormats.bottom":"tickFormatsChanged","option:tickFormats.left":"tickFormatsChanged","option:domain":"domainChanged","option:range":"rangeChanged"},i.prototype.setTickFormat=function(t,n){return this.options.tickFormats[t]=n},i.prototype.hasAxis=function(t){return this.options.axes.indexOf(t)>-1},i.prototype.innerWidth=function(){return this.width-(this.margins.left+this.margins.right)},i.prototype.innerHeight=function(){return this.height-(this.margins.top+this.margins.bottom)},i.prototype.x=function(){var t,n;return t=null!=(n=this.options.domain)?n:this.extent((function(t){return t.x})),d3.scale.linear().domain(t).range([0,this.innerWidth()])},i.prototype.y=function(t){return d3.scale.linear().domain(this._getScaleDomain(t)).range([this.innerHeight(),0])},i.prototype.bottomAxis=function(){return d3.svg.axis().scale(this.x()).orient("bottom").ticks(this.options.ticks.bottom).tickFormat(this.options.tickFormats.bottom)},i.prototype.topAxis=function(){return d3.svg.axis().scale(this.x()).orient("top").ticks(this.options.ticks.top).tickFormat(this.options.tickFormats.top)},i.prototype.leftAxis=function(){var t;return t=this.options.range?this.options.range.left:null,d3.svg.axis().scale(this.y(t)).orient("left").ticks(this.options.ticks.left).tickFormat(this.options.tickFormats.left)},i.prototype.rightAxis=function(){var t;return t=this.options.range?this.options.range.right:null,d3.svg.axis().scale(this.y(t)).orient("right").ticks(this.options.ticks.right).tickFormat(this.options.tickFormats.right)},i.prototype.draw=function(){return this._axesDrawn?this._redrawAxes():this._drawAxes(),i.__super__.draw.call(this)},i.prototype._redrawAxes=function(){if(this.hasAxis("bottom")&&this.g.selectAll(".x.axis.bottom").transition().duration(500).ease("linear").call(this.bottomAxis()),this.hasAxis("top")&&this.g.selectAll(".x.axis.top").transition().duration(500).ease("linear").call(this.topAxis()),this.hasAxis("left")&&this.g.selectAll(".y.axis.left").transition().duration(500).ease("linear").call(this.leftAxis()),this.hasAxis("right"))return this.g.selectAll(".y.axis.right").transition().duration(500).ease("linear").call(this.rightAxis())},i.prototype._drawAxes=function(){return this.hasAxis("bottom")&&this.g.append("g").attr("class","x axis bottom").attr("transform","translate(0, "+this.innerHeight()+")").call(this.bottomAxis()),this.hasAxis("top")&&this.g.append("g").attr("class","x axis top").call(this.topAxis()),this.hasAxis("left")&&this.g.append("g").attr("class","y axis left").call(this.leftAxis()),this.hasAxis("right")&&this.g.append("g").attr("class","y axis right").attr("transform","translate("+this.innerWidth()+", 0)").call(this.rightAxis()),this._axesDrawn=!0},i.prototype.dimensionsChanged=function(){return i.__super__.dimensionsChanged.call(this),this.g.selectAll(".axis").remove(),this._axesDrawn=!1,this.draw()},i.prototype.marginsChanged=function(){var t,n,e;if(null!=this.options.margins){for(t in n=this.options.margins)hasProp.call(n,t)&&(e=n[t],this.margins[t]=null==e?6:e);return this.g.transition().duration(750).attr("transform","translate("+this.margins.left+", "+this.margins.top+")"),this.draw()}},i.prototype.axesChanged=function(){var t,e,r,i;for(t=0,e=(i=["top","right","bottom","left"]).length;t<e;t++)r=i[t],null!=this.options.margins&&null!=this.options.margins[r]||(this.hasAxis(r)?this.margins[r]=n[r]:this.margins[r]=6);return this.g.transition().duration(750).attr("transform","translate("+this.margins.left+", "+this.margins.top+")"),this.g.selectAll(".axis").remove(),this._axesDrawn=!1,this.draw()},i.prototype.ticksChanged=function(){return this.draw()},i.prototype.tickFormatsChanged=function(){return this.draw()},i.prototype.domainChanged=function(){return this.draw()},i.prototype.rangeChanged=function(){return this.draw()},i}(Epoch.Chart.SVG),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Chart.Area=function(t){function n(t){var e;this.options=null!=t?t:{},null==(e=this.options).type&&(e.type="area"),n.__super__.constructor.call(this,this.options),this.draw()}return extend(n,t),n.prototype.y=function(){var t,n,e,r,i,o,a,s;for(t=[],n=0,r=(i=this.getVisibleLayers()).length;n<r;n++)for(e in o=i[n].values)hasProp.call(o,e)&&(s=o[e],null!=t[e]&&(t[e]+=s.y),null==t[e]&&(t[e]=s.y));return d3.scale.linear().domain(null!=(a=this.options.range)?a:[0,d3.max(t)]).range([this.height-this.margins.top-this.margins.bottom,0])},n.prototype.draw=function(){var t,e,r,i,o,a;if(i=[this.x(),this.y(),this.getVisibleLayers()],o=i[0],a=i[1],r=i[2],this.g.selectAll(".layer").remove(),0!==r.length)return t=d3.svg.area().x((function(t){return o(t.x)})).y0((function(t){return a(t.y0)})).y1((function(t){return a(t.y0+t.y)})),d3.layout.stack().values((function(t){return t.values}))(r),(e=this.g.selectAll(".layer").data(r,(function(t){return t.category}))).select(".area").attr("d",(function(n){return t(n.values)})),e.enter().append("g").attr("class",(function(t){return t.className})),e.append("path").attr("class","area").attr("d",(function(n){return t(n.values)})),n.__super__.draw.call(this)},n}(Epoch.Chart.Plot),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Chart.Bar=function(t){var n,e,r,i;function o(t){this.options=null!=t?t:{},this._isHorizontal()?this.options=Epoch.Util.defaults(this.options,e):this.options=Epoch.Util.defaults(this.options,n),o.__super__.constructor.call(this,this.options),this.onAll(i),this.draw()}return extend(o,t),n={type:"bar",style:"grouped",orientation:"vertical",padding:{bar:.08,group:.1},outerPadding:{bar:.08,group:.1}},r={tickFormats:{top:Epoch.Formats.si,bottom:Epoch.Formats.si,left:Epoch.Formats.regular,right:Epoch.Formats.regular}},e=Epoch.Util.defaults(r,n),i={"option:orientation":"orientationChanged","option:padding":"paddingChanged","option:outerPadding":"paddingChanged","option:padding:bar":"paddingChanged","option:padding:group":"paddingChanged","option:outerPadding:bar":"paddingChanged","option:outerPadding:group":"paddingChanged"},o.prototype._isVertical=function(){return"vertical"===this.options.orientation},o.prototype._isHorizontal=function(){return"horizontal"===this.options.orientation},o.prototype.x=function(){var t;return this._isVertical()?d3.scale.ordinal().domain(Epoch.Util.domain(this.getVisibleLayers())).rangeRoundBands([0,this.innerWidth()],this.options.padding.group,this.options.outerPadding.group):((t=this.extent((function(t){return t.y})))[0]=Math.min(0,t[0]),d3.scale.linear().domain(t).range([0,this.width-this.margins.left-this.margins.right]))},o.prototype.x1=function(t){var n;return d3.scale.ordinal().domain(function(){var t,e,r,i;for(i=[],t=0,e=(r=this.getVisibleLayers()).length;t<e;t++)n=r[t],i.push(n.category);return i}.call(this)).rangeRoundBands([0,t.rangeBand()],this.options.padding.bar,this.options.outerPadding.bar)},o.prototype.y=function(){var t;return this._isVertical()?((t=this.extent((function(t){return t.y})))[0]=Math.min(0,t[0]),d3.scale.linear().domain(t).range([this.height-this.margins.top-this.margins.bottom,0])):d3.scale.ordinal().domain(Epoch.Util.domain(this.getVisibleLayers())).rangeRoundBands([0,this.innerHeight()],this.options.padding.group,this.options.outerPadding.group)},o.prototype.y1=function(t){var n;return d3.scale.ordinal().domain(function(){var t,e,r,i;for(i=[],t=0,e=(r=this.getVisibleLayers()).length;t<e;t++)n=r[t],i.push(n.category);return i}.call(this)).rangeRoundBands([0,t.rangeBand()],this.options.padding.bar,this.options.outerPadding.bar)},o.prototype._remapData=function(){var t,n,e,r,i,o,a,s,u,l,c,h,f,p;for(u={},e=0,a=(c=this.getVisibleLayers()).length;e<a;e++)for(t="bar "+(o=c[e]).className.replace(/\s*layer\s*/,""),i=0,s=(h=o.values).length;i<s;i++)null==u[l=(n=h[i]).x]&&(u[l]=[]),u[n.x].push({label:o.category,y:n.y,className:t});for(r in f=[],u)hasProp.call(u,r)&&(p=u[r],f.push({group:r,values:p}));return f},o.prototype.draw=function(){return this._isVertical()?this._drawVertical():this._drawHorizontal(),o.__super__.draw.call(this)},o.prototype._drawVertical=function(){var t,n,e,r,i,o,a,s;return i=[this.x(),this.y()],o=i[0],s=i[1],a=this.x1(o),n=this.height-this.margins.top-this.margins.bottom,t=this._remapData(),(e=this.g.selectAll(".layer").data(t,(function(t){return t.group}))).transition().duration(750).attr("transform",(function(t){return"translate("+o(t.group)+", 0)"})),e.enter().append("g").attr("class","layer").attr("transform",(function(t){return"translate("+o(t.group)+", 0)"})),(r=e.selectAll("rect").data((function(t){return t.values}))).attr("class",(function(t){return t.className})),r.transition().duration(600).attr("x",(function(t){return a(t.label)})).attr("y",(function(t){return s(t.y)})).attr("width",a.rangeBand()).attr("height",(function(t){return n-s(t.y)})),r.enter().append("rect").attr("class",(function(t){return t.className})).attr("x",(function(t){return a(t.label)})).attr("y",(function(t){return s(t.y)})).attr("width",a.rangeBand()).attr("height",(function(t){return n-s(t.y)})),r.exit().transition().duration(150).style("opacity","0").remove(),e.exit().transition().duration(750).style("opacity","0").remove()},o.prototype._drawHorizontal=function(){var t,n,e,r,i,o,a;return r=[this.x(),this.y()],i=r[0],o=r[1],a=this.y1(o),this.width,this.margins.left,this.margins.right,t=this._remapData(),(n=this.g.selectAll(".layer").data(t,(function(t){return t.group}))).transition().duration(750).attr("transform",(function(t){return"translate(0, "+o(t.group)+")"})),n.enter().append("g").attr("class","layer").attr("transform",(function(t){return"translate(0, "+o(t.group)+")"})),(e=n.selectAll("rect").data((function(t){return t.values}))).attr("class",(function(t){return t.className})),e.transition().duration(600).attr("x",(function(t){return 0})).attr("y",(function(t){return a(t.label)})).attr("height",a.rangeBand()).attr("width",(function(t){return i(t.y)})),e.enter().append("rect").attr("class",(function(t){return t.className})).attr("x",(function(t){return 0})).attr("y",(function(t){return a(t.label)})).attr("height",a.rangeBand()).attr("width",(function(t){return i(t.y)})),e.exit().transition().duration(150).style("opacity","0").remove(),n.exit().transition().duration(750).style("opacity","0").remove()},o.prototype._getTickValues=function(t,n){var e,r,i;return null==n&&(n="x"),null==this.data[0]?[]:(i=this.data[0].values.length,r=0|Math.ceil(i/t),function(){var t,n,o,a;for(a=[],e=t=0,n=i,o=r;o>0?t<n:t>n;e=t+=o)a.push(this.data[0].values[e].x);return a}.call(this))},o.prototype.bottomAxis=function(){var t;return t=d3.svg.axis().scale(this.x()).orient("bottom").ticks(this.options.ticks.bottom).tickFormat(this.options.tickFormats.bottom),this._isVertical()&&null!=this.options.ticks.bottom&&t.tickValues(this._getTickValues(this.options.ticks.bottom)),t},o.prototype.topAxis=function(){var t;return t=d3.svg.axis().scale(this.x()).orient("top").ticks(this.options.ticks.top).tickFormat(this.options.tickFormats.top),this._isVertical()&&null!=this.options.ticks.top&&t.tickValues(this._getTickValues(this.options.ticks.top)),t},o.prototype.leftAxis=function(){var t;return t=d3.svg.axis().scale(this.y()).orient("left").ticks(this.options.ticks.left).tickFormat(this.options.tickFormats.left),this._isHorizontal()&&null!=this.options.ticks.left&&t.tickValues(this._getTickValues(this.options.ticks.left)),t},o.prototype.rightAxis=function(){var t;return t=d3.svg.axis().scale(this.y()).orient("right").ticks(this.options.ticks.right).tickFormat(this.options.tickFormats.right),this._isHorizontal()&&null!=this.options.ticks.right&&t.tickValues(this._getTickValues(this.options.ticks.right)),t},o.prototype.orientationChanged=function(){var t,n,e,r;return r=this.options.tickFormats.top,t=this.options.tickFormats.bottom,n=this.options.tickFormats.left,e=this.options.tickFormats.right,this.options.tickFormats.left=r,this.options.tickFormats.right=t,this.options.tickFormats.top=n,this.options.tickFormats.bottom=e,this.draw()},o.prototype.paddingChanged=function(){return this.draw()},o}(Epoch.Chart.Plot),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Chart.Histogram=function(t){var n,e;function r(t){this.options=null!=t?t:{},r.__super__.constructor.call(this,this.options=Epoch.Util.defaults(this.options,n)),this.onAll(e),this.draw()}return extend(r,t),n={type:"histogram",domain:[0,100],bucketRange:[0,100],buckets:10,cutOutliers:!1},e={"option:bucketRange":"bucketRangeChanged","option:buckets":"bucketsChanged","option:cutOutliers":"cutOutliersChanged"},r.prototype._prepareData=function(t){var n,e,r,i,o,a,s,u,l,c,h,f,p,g;for(n=(this.options.bucketRange[1]-this.options.bucketRange[0])/this.options.buckets,h=[],i=0,u=t.length;i<u;i++){for(s=t[i],e=function(){var t,n,e;for(e=[],t=0,n=this.options.buckets;0<=n?t<n:t>n;0<=n?++t:--t)e.push(0);return e}.call(this),a=0,l=(p=s.values).length;a<l;a++)c=p[a],r=parseInt((c.x-this.options.bucketRange[0])/n),this.options.cutOutliers&&(r<0||r>=this.options.buckets)||(r<0?r=0:r>=this.options.buckets&&(r=this.options.buckets-1),e[r]+=parseInt(c.y));for(o in f={values:e.map((function(t,e){return{x:parseInt(e)*n,y:t}}))},s)hasProp.call(s,o)&&(g=s[o],"values"!==o&&(f[o]=g));h.push(f)}return h},r.prototype.resetData=function(){return this.setData(this.rawData),this.draw()},r.prototype.bucketRangeChanged=function(){return this.resetData()},r.prototype.bucketsChanged=function(){return this.resetData()},r.prototype.cutOutliersChanged=function(){return this.resetData()},r}(Epoch.Chart.Bar),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Chart.Line=function(t){function n(t){var e;this.options=null!=t?t:{},null==(e=this.options).type&&(e.type="line"),n.__super__.constructor.call(this,this.options),this.draw()}return extend(n,t),n.prototype.line=function(t){var n,e,r;return n=[this.x(),this.y(t.range)],e=n[0],r=n[1],d3.svg.line().x((function(t){return e(t.x)})).y((function(t){return r(t.y)}))},n.prototype.draw=function(){var t,e,r;return 0===(this.x(),this.y(),e=this.getVisibleLayers()).length?this.g.selectAll(".layer").remove():((t=this.g.selectAll(".layer").data(e,(function(t){return t.category}))).select(".line").transition().duration(500).attr("d",(r=this,function(t){return r.line(t)(t.values)})),t.enter().append("g").attr("class",(function(t){return t.className})).append("path").attr("class","line").attr("d",function(t){return function(n){return t.line(n)(n.values)}}(this)),t.exit().transition().duration(750).style("opacity","0").remove(),n.__super__.draw.call(this))},n}(Epoch.Chart.Plot),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Chart.Pie=function(t){var n;function e(t){var r;this.options=null!=t?t:{},e.__super__.constructor.call(this,this.options=Epoch.Util.defaults(this.options,n)),this.pie=d3.layout.pie().sort(null).value((function(t){return t.value})),this.arc=d3.svg.arc().outerRadius((r=this,function(){return Math.max(r.width,r.height)/2-r.options.margin})).innerRadius(function(t){return function(){return t.options.inner}}(this)),this.g=this.svg.append("g").attr("transform","translate("+this.width/2+", "+this.height/2+")"),this.on("option:margin","marginChanged"),this.on("option:inner","innerChanged"),this.draw()}return extend(e,t),n={type:"pie",margin:10,inner:0},e.prototype.draw=function(){var t,n;return this.g.selectAll(".arc").remove(),(t=this.g.selectAll(".arc").data(this.pie(this.getVisibleLayers()),(function(t){return t.data.category}))).enter().append("g").attr("class",(function(t){return"arc pie "+t.data.className})),t.select("path").attr("d",this.arc),t.select("text").attr("transform",(n=this,function(t){return"translate("+n.arc.centroid(t)+")"})).text((function(t){return t.data.label||t.data.category})),t.append("path").attr("d",this.arc).each((function(t){return this._current=t})),t.append("text").attr("transform",function(t){return function(n){return"translate("+t.arc.centroid(n)+")"}}(this)).attr("dy",".35em").style("text-anchor","middle").text((function(t){return t.data.label||t.data.category})),e.__super__.draw.call(this)},e.prototype.marginChanged=function(){return this.draw()},e.prototype.innerChanged=function(){return this.draw()},e}(Epoch.Chart.SVG),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Chart.Scatter=function(t){var n;function e(t){this.options=null!=t?t:{},e.__super__.constructor.call(this,this.options=Epoch.Util.defaults(this.options,n)),this.on("option:radius","radiusChanged"),this.draw()}return extend(e,t),n={type:"scatter",radius:3.5,axes:["top","bottom","left","right"]},e.prototype.draw=function(){var t,n,r,i,o,a,s;return o=[this.x(),this.y(),this.getVisibleLayers()],a=o[0],s=o[1],r=o[2],i=this.options.radius,0===r.length?this.g.selectAll(".layer").remove():((n=this.g.selectAll(".layer").data(r,(function(t){return t.category}))).enter().append("g").attr("class",(function(t){return t.className})),(t=n.selectAll(".dot").data((function(t){return t.values}))).transition().duration(500).attr("r",(function(t){var n;return null!=(n=t.r)?n:i})).attr("cx",(function(t){return a(t.x)})).attr("cy",(function(t){return s(t.y)})),t.enter().append("circle").attr("class","dot").attr("r",(function(t){var n;return null!=(n=t.r)?n:i})).attr("cx",(function(t){return a(t.x)})).attr("cy",(function(t){return s(t.y)})),t.exit().transition().duration(750).style("opacity",0).remove(),n.exit().transition().duration(750).style("opacity",0).remove(),e.__super__.draw.call(this))},e.prototype.radiusChanged=function(){return this.draw()},e}(Epoch.Chart.Plot),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Time.Plot=function(t){var n,e,r;function i(t){var o,a,s,u,l;for(this.options=t,Epoch.Util.copy(this.options.margins),i.__super__.constructor.call(this,this.options=Epoch.Util.defaults(this.options,e)),this.options.model&&this.options.model.on("data:push",(l=this,function(){return l.pushFromModel()})),this._queue=[],this.margins={},o=0,a=(u=["top","right","bottom","left"]).length;o<a;o++)s=u[o],this.margins[s]=null!=this.options.margins&&null!=this.options.margins[s]?this.options.margins[s]:this.hasAxis(s)?n[s]:6;this.svg=this.el.insert("svg",":first-child").attr("width",this.width).attr("height",this.height).style("z-index","1000"),"absolute"!==this.el.style("position")&&"relative"!==this.el.style("position")&&this.el.style("position","relative"),this.canvas.style({position:"absolute","z-index":"999"}),this._sizeCanvas(),this.animation={interval:null,active:!1,delta:function(t){return function(){return-t.w()/t.options.fps}}(this),tickDelta:function(t){return function(){return-t.w()/t.pixelRatio/t.options.fps}}(this),frame:0,duration:this.options.fps},this._buildAxes(),this.animationCallback=function(t){return function(){return t._animate()}}(this),this.onAll(r)}return extend(i,t),e={range:null,fps:24,historySize:120,windowSize:40,queueSize:10,axes:["bottom"],ticks:{time:15,left:5,right:5},tickFormats:{top:Epoch.Formats.seconds,bottom:Epoch.Formats.seconds,left:Epoch.Formats.si,right:Epoch.Formats.si}},n={top:25,right:50,bottom:25,left:50},r={"option:margins":"marginsChanged","option:margins.top":"marginsChanged","option:margins.right":"marginsChanged","option:margins.bottom":"marginsChanged","option:margins.left":"marginsChanged","option:axes":"axesChanged","option:ticks":"ticksChanged","option:ticks.top":"ticksChanged","option:ticks.right":"ticksChanged","option:ticks.bottom":"ticksChanged","option:ticks.left":"ticksChanged","option:tickFormats":"tickFormatsChanged","option:tickFormats.top":"tickFormatsChanged","option:tickFormats.right":"tickFormatsChanged","option:tickFormats.bottom":"tickFormatsChanged","option:tickFormats.left":"tickFormatsChanged"},i.prototype._sizeCanvas=function(){return this.canvas.attr({width:this.innerWidth(),height:this.innerHeight()}),this.canvas.style({width:this.innerWidth()/this.pixelRatio+"px",height:this.innerHeight()/this.pixelRatio+"px",top:this.margins.top+"px",left:this.margins.left+"px"})},i.prototype._buildAxes=function(){return this.svg.selectAll(".axis").remove(),this._prepareTimeAxes(),this._prepareRangeAxes()},i.prototype._annotateLayers=function(t){var n,e,r,i,o,a;for(i in r=[],t)hasProp.call(t,i)&&(o=t[i],e=Epoch.Util.copy(o),a=Math.max(0,o.values.length-this.options.historySize),e.values=o.values.slice(a),(n=["layer"]).push("category"+(1+(0|i))),null!=o.label&&n.push(Epoch.Util.dasherize(o.label)),e.className=n.join(" "),e.visible=!0,r.push(e));return r},i.prototype._offsetX=function(){return 0},i.prototype._prepareTimeAxes=function(){return this.hasAxis("bottom")&&(this.bottomAxis=this.svg.append("g").attr("class","x axis bottom canvas").attr("transform","translate("+(this.margins.left-1)+", "+(this.innerHeight()/this.pixelRatio+this.margins.top)+")")).append("path").attr("class","domain").attr("d","M0,0H"+(this.innerWidth()/this.pixelRatio+1)),this.hasAxis("top")&&(this.topAxis=this.svg.append("g").attr("class","x axis top canvas").attr("transform","translate("+(this.margins.left-1)+", "+this.margins.top+")")).append("path").attr("class","domain").attr("d","M0,0H"+(this.innerWidth()/this.pixelRatio+1)),this._resetInitialTimeTicks()},i.prototype._resetInitialTimeTicks=function(){var t,n,e,r,i,o,a,s,u;for(u=this.options.ticks.time,this._ticks=[],this._tickTimer=u,null!=this.bottomAxis&&this.bottomAxis.selectAll(".tick").remove(),null!=this.topAxis&&this.topAxis.selectAll(".tick").remove(),s=[],e=0,i=(o=this.data).length;e<i;e++)if(r=o[e],Epoch.isNonEmptyArray(r.values)){for(t=(a=[this.options.windowSize-1,r.values.length-1])[0],n=a[1];t>=0&&n>=0;)this._pushTick(t,r.values[n].time,!1,!0),t-=u,n-=u;break}return s},i.prototype._prepareRangeAxes=function(){if(this.hasAxis("left")&&this.svg.append("g").attr("class","y axis left").attr("transform","translate("+(this.margins.left-1)+", "+this.margins.top+")").call(this.leftAxis()),this.hasAxis("right"))return this.svg.append("g").attr("class","y axis right").attr("transform","translate("+(this.width-this.margins.right)+", "+this.margins.top+")").call(this.rightAxis())},i.prototype.leftAxis=function(){var t,n;return n=this.options.ticks.left,t=d3.svg.axis().scale(this.ySvgLeft()).orient("left").tickFormat(this.options.tickFormats.left),2===n?t.tickValues(this.extent((function(t){return t.y}))):t.ticks(n)},i.prototype.rightAxis=function(){var t,n;return this.extent((function(t){return t.y})),n=this.options.ticks.right,t=d3.svg.axis().scale(this.ySvgRight()).orient("right").tickFormat(this.options.tickFormats.right),2===n?t.tickValues(this.extent((function(t){return t.y}))):t.ticks(n)},i.prototype.hasAxis=function(t){return this.options.axes.indexOf(t)>-1},i.prototype.innerWidth=function(){return(this.width-(this.margins.left+this.margins.right))*this.pixelRatio},i.prototype.innerHeight=function(){return(this.height-(this.margins.top+this.margins.bottom))*this.pixelRatio},i.prototype._prepareEntry=function(t){return t},i.prototype._prepareLayers=function(t){return t},i.prototype._startTransition=function(){if(!0!==this.animation.active&&0!==this._queue.length)return this.trigger("transition:start"),this._shift(),this.animation.active=!0,this.animation.interval=setInterval(this.animationCallback,1e3/this.options.fps)},i.prototype._stopTransition=function(){var t,n,e,r,i,o,a;if(this.inTransition()){for(n=0,i=(o=this.data).length;n<i;n++)(r=o[n]).values.length>this.options.windowSize+1&&r.values.shift();return t=(a=[this._ticks[0],this._ticks[this._ticks.length-1]])[0],null!=(e=a[1])&&e.enter&&(e.enter=!1,e.opacity=1),null!=t&&t.exit&&this._shiftTick(),this.animation.frame=0,this.trigger("transition:end"),this._queue.length>0?this._shift():(this.animation.active=!1,clearInterval(this.animation.interval))}},i.prototype.inTransition=function(){return this.animation.active},i.prototype.push=function(t){return t=this._prepareLayers(t),this._queue.length>this.options.queueSize&&this._queue.splice(this.options.queueSize,this._queue.length-this.options.queueSize),this._queue.length!==this.options.queueSize&&(this._queue.push(t.map((n=this,function(t){return n._prepareEntry(t)}))),this.trigger("push"),this.inTransition()?void 0:this._startTransition());var n},i.prototype.pushFromModel=function(){return this.push(this.options.model.getNext(this.options.type,this.options.dataFormat))},i.prototype._shift=function(){var t,n,e;for(n in this.trigger("before:shift"),t=this._queue.shift(),e=this.data)hasProp.call(e,n)&&e[n].values.push(t[n]);return this._updateTicks(t[0].time),this._transitionRangeAxes(),this.trigger("after:shift")},i.prototype._transitionRangeAxes=function(){if(this.hasAxis("left")&&this.svg.selectAll(".y.axis.left").transition().duration(500).ease("linear").call(this.leftAxis()),this.hasAxis("right"))return this.svg.selectAll(".y.axis.right").transition().duration(500).ease("linear").call(this.rightAxis())},i.prototype._animate=function(){if(this.inTransition())return++this.animation.frame===this.animation.duration&&this._stopTransition(),this.draw(this.animation.frame*this.animation.delta()),this._updateTimeAxes()},i.prototype.y=function(t){return d3.scale.linear().domain(this._getScaleDomain(t)).range([this.innerHeight(),0])},i.prototype.ySvg=function(t){return d3.scale.linear().domain(this._getScaleDomain(t)).range([this.innerHeight()/this.pixelRatio,0])},i.prototype.ySvgLeft=function(){return null!=this.options.range?this.ySvg(this.options.range.left):this.ySvg()},i.prototype.ySvgRight=function(){return null!=this.options.range?this.ySvg(this.options.range.right):this.ySvg()},i.prototype.w=function(){return this.innerWidth()/this.options.windowSize},i.prototype._updateTicks=function(t){if((this.hasAxis("top")||this.hasAxis("bottom"))&&(++this._tickTimer%this.options.ticks.time||this._pushTick(this.options.windowSize,t,!0),this._ticks.length>0))return this._ticks[0].x-this.w()/this.pixelRatio>=0?void 0:this._ticks[0].exit=!0},i.prototype._pushTick=function(t,n,e,r){var i,o;if(null==e&&(e=!1),null==r&&(r=!1),this.hasAxis("top")||this.hasAxis("bottom"))return o={time:n,x:t*(this.w()/this.pixelRatio)+this._offsetX(),opacity:e?0:1,enter:!!e,exit:!1},this.hasAxis("bottom")&&((i=this.bottomAxis.append("g").attr("class","tick major").attr("transform","translate("+(o.x+1)+",0)").style("opacity",o.opacity)).append("line").attr("y2",6),i.append("text").attr("text-anchor","middle").attr("dy",19).text(this.options.tickFormats.bottom(o.time)),o.bottomEl=i),this.hasAxis("top")&&((i=this.topAxis.append("g").attr("class","tick major").attr("transform","translate("+(o.x+1)+",0)").style("opacity",o.opacity)).append("line").attr("y2",-6),i.append("text").attr("text-anchor","middle").attr("dy",-10).text(this.options.tickFormats.top(o.time)),o.topEl=i),r?this._ticks.unshift(o):this._ticks.push(o),o},i.prototype._shiftTick=function(){var t;if(this._ticks.length>0)return null!=(t=this._ticks.shift()).topEl&&t.topEl.remove(),null!=t.bottomEl?t.bottomEl.remove():void 0},i.prototype._updateTimeAxes=function(){var t,n,e,r,i,o,a,s;if(this.hasAxis("top")||this.hasAxis("bottom")){for(n=(i=[this.animation.tickDelta(),1/this.options.fps])[0],t=i[1],a=[],e=0,r=(o=this._ticks).length;e<r;e++)(s=o[e]).x+=n,this.hasAxis("bottom")&&s.bottomEl.attr("transform","translate("+(s.x+1)+",0)"),this.hasAxis("top")&&s.topEl.attr("transform","translate("+(s.x+1)+",0)"),s.enter?s.opacity+=t:s.exit&&(s.opacity-=t),s.enter||s.exit?(this.hasAxis("bottom")&&s.bottomEl.style("opacity",s.opacity),this.hasAxis("top")?a.push(s.topEl.style("opacity",s.opacity)):a.push(void 0)):a.push(void 0);return a}},i.prototype.draw=function(t){return null==t&&(t=0),i.__super__.draw.call(this)},i.prototype.dimensionsChanged=function(){return i.__super__.dimensionsChanged.call(this),this.svg.attr("width",this.width).attr("height",this.height),this._sizeCanvas(),this._buildAxes(),this.draw(this.animation.frame*this.animation.delta())},i.prototype.axesChanged=function(){var t,e,r,i;for(t=0,e=(i=["top","right","bottom","left"]).length;t<e;t++)r=i[t],null!=this.options.margins&&null!=this.options.margins[r]||(this.hasAxis(r)?this.margins[r]=n[r]:this.margins[r]=6);return this._sizeCanvas(),this._buildAxes(),this.draw(this.animation.frame*this.animation.delta())},i.prototype.ticksChanged=function(){return this._resetInitialTimeTicks(),this._transitionRangeAxes(),this.draw(this.animation.frame*this.animation.delta())},i.prototype.tickFormatsChanged=function(){return this._resetInitialTimeTicks(),this._transitionRangeAxes(),this.draw(this.animation.frame*this.animation.delta())},i.prototype.marginsChanged=function(){var t,n,e;if(null!=this.options.margins){for(t in n=this.options.margins)hasProp.call(n,t)&&(e=n[t],this.margins[t]=null==e?6:e);return this._sizeCanvas(),this.draw(this.animation.frame*this.animation.delta())}},i.prototype.layerChanged=function(){return this._transitionRangeAxes(),i.__super__.layerChanged.call(this)},i}(Epoch.Chart.Canvas),Epoch.Time.Stack=function(t){function n(){return n.__super__.constructor.apply(this,arguments)}return extend(n,t),n.prototype._stackLayers=function(){var t,n,e,r,i,o,a;if((r=this.getVisibleLayers()).length>0){for(o=[],t=n=0,i=r[0].values.length;0<=i?n<i:n>i;t=0<=i?++n:--n)a=0,o.push(function(){var n,i,o;for(o=[],i=0,n=r.length;i<n;i++)(e=r[i]).values[t].y0=a,o.push(a+=e.values[t].y);return o}());return o}},n.prototype._prepareLayers=function(t){var n,e,r;for(e in r=0,t)hasProp.call(t,e)&&(n=t[e],this.data[e].visible&&(n.y0=r,r+=n.y));return t},n.prototype.setData=function(t){return n.__super__.setData.call(this,t),this._stackLayers()},n.prototype.extent=function(){var t,n,e,r,i,o,a,s,u,l;if(o=(a=[0,this.getVisibleLayers()])[0],!(r=a[1]).length)return[0,0];for(t=e=0,s=r[0].values.length;0<=s?e<s:e>s;t=0<=s?++e:--e){for(l=0,n=i=0,u=r.length;0<=u?i<u:i>u;n=0<=u?++i:--i)l+=r[n].values[t].y;l>o&&(o=l)}return[0,o]},n.prototype.layerChanged=function(){var t,e,r,i;for(this._stackLayers(),t=0,r=(i=this._queue).length;t<r;t++)e=i[t],this._prepareLayers(e);return n.__super__.layerChanged.call(this)},n}(Epoch.Time.Plot),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Time.Area=function(t){function n(t){var e;this.options=null!=t?t:{},null==(e=this.options).type&&(e.type="time.area"),n.__super__.constructor.call(this,this.options),this.draw()}return extend(n,t),n.prototype.setStyles=function(t){var n;if(n=null!=t&&null!=t.className?this.getStyles("g."+t.className.replace(/\s/g,".")+" path.area"):this.getStyles("g path.area"),this.ctx.fillStyle=n.fill,null!=n.stroke&&(this.ctx.strokeStyle=n.stroke),null!=n["stroke-width"])return this.ctx.lineWidth=n["stroke-width"].replace("px","")},n.prototype._drawAreas=function(t){var n,e,r,i,o,a,s,u,l,c,h,f,p,g,d,y;for(null==t&&(t=0),y=(c=[this.y(),this.w(),this.getVisibleLayers()])[0],d=c[1],p=[],i=s=h=(l=c[2]).length-1;h<=0?s<=0:s>=0;i=h<=0?++s:--s)if(u=l[i]){for(this.setStyles(u),this.ctx.beginPath(),o=(f=[this.options.windowSize,u.values.length,this.inTransition()])[0],a=f[1],g=f[2];--o>=-2&&--a>=0;)n=[(o+1)*d+t,y((r=u.values[a]).y+r.y0)],g&&(n[0]+=d),i===this.options.windowSize-1?this.ctx.moveTo.apply(this.ctx,n):this.ctx.lineTo.apply(this.ctx,n);e=g?(o+3)*d+t:(o+2)*d+t,this.ctx.lineTo(e,this.innerHeight()),this.ctx.lineTo(this.width*this.pixelRatio+d+t,this.innerHeight()),this.ctx.closePath(),p.push(this.ctx.fill())}return p},n.prototype._drawStrokes=function(t){var n,e,r,i,o,a,s,u,l,c,h,f,p,g;for(null==t&&(t=0),g=(u=[this.y(),this.w(),this.getVisibleLayers()])[0],p=u[1],h=[],r=o=l=(s=u[2]).length-1;l<=0?o<=0:o>=0;r=l<=0?++o:--o)if(a=s[r]){for(this.setStyles(a),this.ctx.beginPath(),r=(c=[this.options.windowSize,a.values.length,this.inTransition()])[0],i=c[1],f=c[2];--r>=-2&&--i>=0;)n=[(r+1)*p+t,g((e=a.values[i]).y+e.y0)],f&&(n[0]+=p),r===this.options.windowSize-1?this.ctx.moveTo.apply(this.ctx,n):this.ctx.lineTo.apply(this.ctx,n);h.push(this.ctx.stroke())}return h},n.prototype.draw=function(t){return null==t&&(t=0),this.clear(),this._drawAreas(t),this._drawStrokes(t),n.__super__.draw.call(this)},n}(Epoch.Time.Stack),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Time.Bar=function(t){function n(t){var e;this.options=null!=t?t:{},null==(e=this.options).type&&(e.type="time.bar"),n.__super__.constructor.call(this,this.options),this.draw()}return extend(n,t),n.prototype._offsetX=function(){return.5*this.w()/this.pixelRatio},n.prototype.setStyles=function(t){var n;if(n=this.getStyles("rect.bar."+t.replace(/\s/g,".")),this.ctx.fillStyle=n.fill,null==n.stroke||"none"===n.stroke?this.ctx.strokeStyle="transparent":this.ctx.strokeStyle=n.stroke,null!=n["stroke-width"])return this.ctx.lineWidth=n["stroke-width"].replace("px","")},n.prototype.draw=function(t){var e,r,i,o,a,s,u,l,c,h,f,p,g,d,y,v,m;for(null==t&&(t=0),this.clear(),m=(f=[this.y(),this.w()])[0],v=f[1],u=0,h=(p=this.getVisibleLayers()).length;u<h;u++)if(c=p[u],Epoch.isNonEmptyArray(c.values))for(this.setStyles(c.className),a=(g=[this.options.windowSize,c.values.length,this.inTransition()])[0],l=g[1],s=(y=g[2])?-1:0;--a>=s&&--l>=0;)i=(d=[a*v+t,(r=c.values[l]).y,r.y0])[0],y&&(i+=v),e=[i+1,m((o=d[1])+d[2]),v-2,this.innerHeight()-m(o)+.5*this.pixelRatio],this.ctx.fillRect.apply(this.ctx,e),this.ctx.strokeRect.apply(this.ctx,e);return n.__super__.draw.call(this)},n}(Epoch.Time.Stack),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Time.Gauge=function(t){var n,e;function r(t){var i;this.options=null!=t?t:{},r.__super__.constructor.call(this,this.options=Epoch.Util.defaults(this.options,n)),this.value=this.options.value||0,this.options.model&&this.options.model.on("data:push",(i=this,function(){return i.pushFromModel()})),"absolute"!==this.el.style("position")&&"relative"!==this.el.style("position")&&this.el.style("position","relative"),this.svg=this.el.insert("svg",":first-child").attr("width",this.width).attr("height",this.height).attr("class","gauge-labels"),this.svg.style({position:"absolute","z-index":"1"}),this.svg.append("g").attr("transform","translate("+this.textX()+", "+this.textY()+")").append("text").attr("class","value").text(this.options.format(this.value)),this.animation={interval:null,active:!1,delta:0,target:0},this._animate=function(t){return function(){return Math.abs(t.animation.target-t.value)<Math.abs(t.animation.delta)?(t.value=t.animation.target,clearInterval(t.animation.interval),t.animation.active=!1):t.value+=t.animation.delta,t.svg.select("text.value").text(t.options.format(t.value)),t.draw()}}(this),this.onAll(e),this.draw()}return extend(r,t),n={type:"time.gauge",domain:[0,1],ticks:10,tickSize:5,tickOffset:5,fps:34,format:Epoch.Formats.percent},e={"option:domain":"domainChanged","option:ticks":"ticksChanged","option:tickSize":"tickSizeChanged","option:tickOffset":"tickOffsetChanged","option:format":"formatChanged"},r.prototype.update=function(t){if(this.animation.target=t,this.animation.delta=(t-this.value)/this.options.fps,!this.animation.active)return this.animation.interval=setInterval(this._animate,1e3/this.options.fps),this.animation.active=!0},r.prototype.push=function(t){return this.update(t)},r.prototype.pushFromModel=function(){var t;return t=this.options.model.getNext(this.options.type,this.options.dataFormat),this.update(t)},r.prototype.radius=function(){return this.getHeight()/1.58},r.prototype.centerX=function(){return this.getWidth()/2},r.prototype.centerY=function(){return.68*this.getHeight()},r.prototype.textX=function(){return this.width/2},r.prototype.textY=function(){return.48*this.height},r.prototype.getAngle=function(t){var n,e;return(t-(n=(e=this.options.domain)[0]))/(e[1]-n)*(Math.PI+2*Math.PI/8)-Math.PI/2-Math.PI/8},r.prototype.setStyles=function(t){var n;if(n=this.getStyles(t),this.ctx.fillStyle=n.fill,this.ctx.strokeStyle=n.stroke,null!=n["stroke-width"])return this.ctx.lineWidth=n["stroke-width"].replace("px","")},r.prototype.draw=function(){var t,n,e,i,o,a,s,u,l,c,h,f,p,g,d,y,v,m,x;for(e=(u=[this.centerX(),this.centerY(),this.radius()])[0],i=u[1],s=u[2],g=(l=[this.options.tickOffset,this.options.tickSize])[0],d=l[1],this.clear(),p=d3.scale.linear().domain([0,this.options.ticks]).range([-9/8*Math.PI,Math.PI/8]),this.setStyles(".epoch .gauge .tick"),this.ctx.beginPath(),o=a=0,c=this.options.ticks;0<=c?a<=c:a>=c;o=0<=c?++a:--a)t=p(o),y=(n=(h=[Math.cos(t),Math.sin(t)])[0])*(s-g)+e,m=(f=h[1])*(s-g)+i,v=n*(s-g-d)+e,x=f*(s-g-d)+i,this.ctx.moveTo(y,m),this.ctx.lineTo(v,x);return this.ctx.stroke(),this.setStyles(".epoch .gauge .arc.outer"),this.ctx.beginPath(),this.ctx.arc(e,i,s,-9/8*Math.PI,1/8*Math.PI,!1),this.ctx.stroke(),this.setStyles(".epoch .gauge .arc.inner"),this.ctx.beginPath(),this.ctx.arc(e,i,s-10,-9/8*Math.PI,1/8*Math.PI,!1),this.ctx.stroke(),this.drawNeedle(),r.__super__.draw.call(this)},r.prototype.drawNeedle=function(){var t,n,e,r;return t=(r=[this.centerX(),this.centerY(),this.radius()])[0],n=r[1],e=r[2],this.value,this.options.domain[1],this.setStyles(".epoch .gauge .needle"),this.ctx.beginPath(),this.ctx.save(),this.ctx.translate(t,n),this.ctx.rotate(this.getAngle(this.value)),this.ctx.moveTo(4*this.pixelRatio,0),this.ctx.lineTo(-4*this.pixelRatio,0),this.ctx.lineTo(-1*this.pixelRatio,19-e),this.ctx.lineTo(1,19-e),this.ctx.fill(),this.setStyles(".epoch .gauge .needle-base"),this.ctx.beginPath(),this.ctx.arc(0,0,this.getWidth()/25,0,2*Math.PI),this.ctx.fill(),this.ctx.restore()},r.prototype.domainChanged=function(){return this.draw()},r.prototype.ticksChanged=function(){return this.draw()},r.prototype.tickSizeChanged=function(){return this.draw()},r.prototype.tickOffsetChanged=function(){return this.draw()},r.prototype.formatChanged=function(){return this.svg.select("text.value").text(this.options.format(this.value))},r}(Epoch.Chart.Canvas),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Time.Heatmap=function(t){var n,e,r;function i(t){this.options=null!=t?t:{},i.__super__.constructor.call(this,this.options=Epoch.Util.defaults(this.options,e)),this._setOpacityFunction(),this._setupPaintCanvas(),this.onAll(r),this.draw()}return extend(i,t),e={type:"time.heatmap",buckets:10,bucketRange:[0,100],opacity:"linear",bucketPadding:2,paintZeroValues:!1,cutOutliers:!1},n={root:function(t,n){return Math.pow(t/n,.5)},linear:function(t,n){return t/n},quadratic:function(t,n){return Math.pow(t/n,2)},cubic:function(t,n){return Math.pow(t/n,3)},quartic:function(t,n){return Math.pow(t/n,4)},quintic:function(t,n){return Math.pow(t/n,5)}},r={"option:buckets":"bucketsChanged","option:bucketRange":"bucketRangeChanged","option:opacity":"opacityChanged","option:bucketPadding":"bucketPaddingChanged","option:paintZeroValues":"paintZeroValuesChanged","option:cutOutliers":"cutOutliersChanged"},i.prototype._setOpacityFunction=function(){return Epoch.isString(this.options.opacity)?(this._opacityFn=n[this.options.opacity],null==this._opacityFn?Epoch.exception("Unknown coloring function provided '"+this.options.opacity+"'"):void 0):Epoch.isFunction(this.options.opacity)?this._opacityFn=this.options.opacity:Epoch.exception("Unknown type for provided coloring function.")},i.prototype.setData=function(t){var n,e,r,o,a;for(i.__super__.setData.call(this,t),a=[],n=0,r=(o=this.data).length;n<r;n++)e=o[n],a.push(e.values=e.values.map(function(t){return function(n){return t._prepareEntry(n)}}(this)));return a},i.prototype._getBuckets=function(t){var n,e,r,i,o,a,s,u,l;for(l in a={time:t.time,max:0,buckets:function(){var t,n,e;for(e=[],r=t=0,n=this.options.buckets;0<=n?t<n:t>n;r=0<=n?++t:--t)e.push(0);return e}.call(this)},n=(this.options.bucketRange[1]-this.options.bucketRange[0])/this.options.buckets,s=t.histogram)hasProp.call(s,l)&&(e=s[l],i=parseInt((l-this.options.bucketRange[0])/n),this.options.cutOutliers&&(i<0||i>=this.options.buckets)||(i<0?i=0:i>=this.options.buckets&&(i=this.options.buckets-1),a.buckets[i]+=parseInt(e)));for(r=o=0,u=a.buckets.length;0<=u?o<u:o>u;r=0<=u?++o:--o)a.max=Math.max(a.max,a.buckets[r]);return a},i.prototype.y=function(){return d3.scale.linear().domain(this.options.bucketRange).range([this.innerHeight(),0])},i.prototype.ySvg=function(){return d3.scale.linear().domain(this.options.bucketRange).range([this.innerHeight()/this.pixelRatio,0])},i.prototype.h=function(){return this.innerHeight()/this.options.buckets},i.prototype._offsetX=function(){return.5*this.w()/this.pixelRatio},i.prototype._setupPaintCanvas=function(){return this.paintWidth=(this.options.windowSize+1)*this.w(),this.paintHeight=this.height*this.pixelRatio,this.paint=document.createElement("CANVAS"),this.paint.width=this.paintWidth,this.paint.height=this.paintHeight,this.p=Epoch.Util.getContext(this.paint),this.redraw(),this.on("after:shift","_paintEntry"),this.on("transition:end","_shiftPaintCanvas"),this.on("transition:end",(t=this,function(){return t.draw(t.animation.frame*t.animation.delta())}));var t},i.prototype.redraw=function(){var t,n;if(Epoch.isNonEmptyArray(this.data)&&Epoch.isNonEmptyArray(this.data[0].values)){for(n=this.data[0].values.length,t=this.options.windowSize,this.inTransition()&&t++;--n>=0&&--t>=0;)this._paintEntry(n,t);return this.draw(this.animation.frame*this.animation.delta())}},i.prototype._computeColor=function(t,n,e){return Epoch.Util.toRGBA(e,this._opacityFn(t,n))},i.prototype._paintEntry=function(t,n){var e,r,i,o,a,s,u,l,c,h,f,p,g,d,y,v,m,x,_,w,b,M,k;for(null==t&&(t=null),null==n&&(n=null),M=(v=[this.w(),this.h()])[0],u=v[1],null==t&&(t=this.data[0].values.length-1),null==n&&(n=this.options.windowSize),a=[],r=function(){var t,n,e;for(e=[],t=0,n=this.options.buckets;0<=n?t<n:t>n;0<=n?++t:--t)e.push(0);return e}.call(this),y=0,c=0,f=(m=this.getVisibleLayers()).length;c<f;c++){for(e in h=m[c],x=(s=this._getBuckets(h.values[t])).buckets)hasProp.call(x,e)&&(o=x[e],r[e]+=o);y+=s.max,w=this.getStyles("."+h.className.split(" ").join(".")+" rect.bucket"),s.color=w.fill,a.push(s)}for(e in k=n*M,this.p.clearRect(k,0,M,this.paintHeight),l=this.options.buckets,_=[],r)if(hasProp.call(r,e)){for(b=r[e],i=this._avgLab(a,e),d=0,g=0,p=a.length;g<p;g++)d+=(s=a[g]).buckets[e]/b*y;(b>0||this.options.paintZeroValues)&&(this.p.fillStyle=this._computeColor(b,d,i),this.p.fillRect(k,(l-1)*u,M-this.options.bucketPadding,u-this.options.bucketPadding)),_.push(l--)}return _},i.prototype._shiftPaintCanvas=function(){var t;return t=this.p.getImageData(this.w(),0,this.paintWidth-this.w(),this.paintHeight),this.p.putImageData(t,0,0)},i.prototype._avgLab=function(t,n){var e,r,i,o,a,s,u,l,c,h,f;for(u=(h=[0,0,0,0])[0],e=h[1],r=h[2],f=h[3],s=0,l=t.length;s<l;s++)null!=(o=t[s]).buckets[n]&&(f+=o.buckets[n]);for(a in t)hasProp.call(t,a)&&(u+=(c=(null!=(o=t[a]).buckets[n]?0|o.buckets[n]:0)/f)*(i=d3.lab(o.color)).l,e+=c*i.a,r+=c*i.b);return d3.lab(u,e,r).toString()},i.prototype.draw=function(t){return null==t&&(t=0),this.clear(),this.ctx.drawImage(this.paint,t,0),i.__super__.draw.call(this)},i.prototype.bucketsChanged=function(){return this.redraw()},i.prototype.bucketRangeChanged=function(){return this._transitionRangeAxes(),this.redraw()},i.prototype.opacityChanged=function(){return this._setOpacityFunction(),this.redraw()},i.prototype.bucketPaddingChanged=function(){return this.redraw()},i.prototype.paintZeroValuesChanged=function(){return this.redraw()},i.prototype.cutOutliersChanged=function(){return this.redraw()},i.prototype.layerChanged=function(){return this.redraw()},i}(Epoch.Time.Plot),extend=function(t,n){for(var e in n)hasProp.call(n,e)&&(t[e]=n[e]);function r(){this.constructor=t}return r.prototype=n.prototype,t.prototype=new r,t.__super__=n.prototype,t},hasProp={}.hasOwnProperty,Epoch.Time.Line=function(t){function n(t){var e;this.options=null!=t?t:{},null==(e=this.options).type&&(e.type="time.line"),n.__super__.constructor.call(this,this.options),this.draw()}return extend(n,t),n.prototype.setStyles=function(t){var n;return n=this.getStyles("g."+t.replace(/\s/g,".")+" path.line"),this.ctx.fillStyle=n.fill,this.ctx.strokeStyle=n.stroke,this.ctx.lineWidth=this.pixelRatio*n["stroke-width"].replace("px","")},n.prototype.draw=function(t){var e,r,i,o,a,s,u,l,c,h,f;for(null==t&&(t=0),this.clear(),h=this.w(),i=0,s=(u=this.getVisibleLayers()).length;i<s;i++)if(a=u[i],Epoch.isNonEmptyArray(a.values)){for(this.setStyles(a.className),this.ctx.beginPath(),f=this.y(a.range),r=(l=[this.options.windowSize,a.values.length,this.inTransition()])[0],o=l[1],c=l[2];--r>=-2&&--o>=0;)e=[(r+1)*h+t,f(a.values[o].y)],c&&(e[0]+=h),r===this.options.windowSize-1?this.ctx.moveTo.apply(this.ctx,e):this.ctx.lineTo.apply(this.ctx,e);this.ctx.stroke()}return n.__super__.draw.call(this)},n}(Epoch.Time.Plot),Epoch._typeMap={area:Epoch.Chart.Area,bar:Epoch.Chart.Bar,line:Epoch.Chart.Line,pie:Epoch.Chart.Pie,scatter:Epoch.Chart.Scatter,histogram:Epoch.Chart.Histogram,"time.area":Epoch.Time.Area,"time.bar":Epoch.Time.Bar,"time.line":Epoch.Time.Line,"time.gauge":Epoch.Time.Gauge,"time.heatmap":Epoch.Time.Heatmap},jQueryModule=function(t){return t.fn.epoch=function(t){var n,e;return t.el=this.get(0),null==(n=this.data("epoch-chart"))&&(null==(e=Epoch._typeMap[t.type])&&Epoch.exception("Unknown chart type '"+t.type+"'"),this.data("epoch-chart",n=new e(t))),n}},null!=window.jQuery&&jQueryModule(jQuery),MooToolsModule=function(){return Element.implement("epoch",(function(t){var n,e,r;return null==(n=(r=$$(this)).retrieve("epoch-chart")[0])&&(t.el=this,null==(e=Epoch._typeMap[t.type])&&Epoch.exception("Unknown chart type '"+t.type+"'"),r.store("epoch-chart",n=new e(t))),n}))},null!=window.MooTools&&MooToolsModule(),zeptoModule=function(t){var n,e,r;return e={},n=0,r=function(){return"epoch-chart-"+ ++n},t.extend(t.fn,{epoch:function(t){var n,i,o;return null!=(i=this.data("epoch-chart"))?e[i]:(t.el=this.get(0),null==(o=Epoch._typeMap[t.type])&&Epoch.exception("Unknown chart type '"+t.type+"'"),this.data("epoch-chart",i=r()),n=new o(t),e[i]=n,n)}})},null!=window.Zepto&&zeptoModule(Zepto);