1
2
3
|
var base,base1,base2,base3;null==window.Epoch&&(window.Epoch={}),null==(base=window.Epoch).Chart&&(base.Chart={}),null==(base1=window.Epoch).Time&&(base1.Time={}),null==(base2=window.Epoch).Util&&(base2.Util={}),null==(base3=window.Epoch).Formats&&(base3.Formats={}),Epoch.warn=function(t){return(console.warn||console.log)("Epoch Warning: "+t)},Epoch.exception=function(t){throw"Epoch Error: "+t},Epoch.TestContext=function(){function t(){var t,n,e;for(this._log=[],t=0,n=i.length;n>t;t++)e=i[t],this._makeFauxMethod(e)}var i;return i=["arc","arcTo","beginPath","bezierCurveTo","clearRect","clip","closePath","drawImage","fill","fillRect","fillText","moveTo","quadraticCurveTo","rect","restore","rotate","save","scale","scrollPathIntoView","setLineDash","setTransform","stroke","strokeRect","strokeText","transform","translate","lineTo"],t.prototype._makeFauxMethod=function(t){return this[t]=function(){var i;return this._log.push(t+"("+function(){var t,n,e;for(e=[],t=0,n=arguments.length;n>t;t++)i=arguments[t],e.push(i.toString());return e}.apply(this,arguments).join(",")+")")}},t.prototype.getImageData=function(){var t;return this._log.push("getImageData("+function(){var i,n,e;for(e=[],i=0,n=arguments.length;n>i;i++)t=arguments[i],e.push(t.toString());return e}.apply(this,arguments).join(",")+")"),{width:0,height:0,resolution:1,data:[]}},t}();var ref,typeFunction,hasProp={}.hasOwnProperty;typeFunction=function(t){return function(i){return Object.prototype.toString.call(i)==="[object "+t+"]"}},Epoch.isArray=null!=(ref=Array.isArray)?ref:typeFunction("Array"),Epoch.isObject=typeFunction("Object"),Epoch.isString=typeFunction("String"),Epoch.isFunction=typeFunction("Function"),Epoch.isNumber=typeFunction("Number"),Epoch.isElement=function(t){return"undefined"!=typeof HTMLElement&&null!==HTMLElement?t instanceof HTMLElement:null!=t&&Epoch.isObject(t)&&1===t.nodeType&&Epoch.isString(t.nodeName)},Epoch.isNonEmptyArray=function(t){return Epoch.isArray(t)&&t.length>0},Epoch.Util.copy=function(t){var i,n,e;if(null==t)return null;i={};for(n in t)hasProp.call(t,n)&&(e=t[n],i[n]=e);return i},Epoch.Util.defaults=function(t,i){var n,e,r,o,s,a;s=Epoch.Util.copy(t);for(r in i)hasProp.call(i,r)&&(a=i[r],o=t[r],e=i[r],n=Epoch.isObject(o)&&Epoch.isObject(e),null!=o&&null!=e?n&&!Epoch.isArray(o)?s[r]=Epoch.Util.defaults(o,e):s[r]=o:null!=o?s[r]=o:s[r]=e);return s},Epoch.Util.formatSI=function(t,i,n){var e,r,o,s,a;if(null==i&&(i=1),null==n&&(n=!1),1e3>t)return s=t,((0|s)!==s||n)&&(s=s.toFixed(i)),s;a=["K","M","G","T","P","E","Z","Y"];for(r in a)if(hasProp.call(a,r)&&(o=a[r],e=Math.pow(10,3*((0|r)+1)),t>=e&&t<Math.pow(10,3*((0|r)+2))))return s=t/e,(s%1!==0||n)&&(s=s.toFixed(i)),s+" "+o},Epoch.Util.formatBytes=function(t,i,n){var e,r,o,s,a;if(null==i&&(i=1),null==n&&(n=!1),1024>t)return s=t,(s%1!==0||n)&&(s=s.toFixed(i)),s+" B";a=["KB","MB","GB","TB","PB","EB","ZB","YB"];for(r in a)if(hasProp.call(a,r)&&(o=a[r],e=Math.pow(1024,(0|r)+1),t>=e&&t<Math.pow(1024,(0|r)+2)))return s=t/e,(s%1!==0||n)&&(s=s.toFixed(i)),s+" "+o},Epoch.Util.dasherize=function(t){return Epoch.Util.trim(t).replace("\n","").replace(/\s+/g,"-").toLowerCase()},Epoch.Util.domain=function(t,i){var n,e,r,o,s,a,h,p,l;for(null==i&&(i="x"),l={},n=[],r=0,a=t.length;a>r;r++)for(s=t[r],p=s.values,o=0,h=p.length;h>o;o++)e=p[o],null==l[e[i]]&&(n.push(e[i]),l[e[i]]=!0);return n},Epoch.Util.trim=function(t){return Epoch.isString(t)?t.replace(/^\s+/g,"").replace(/\s+$/g,""):null},Epoch.Util.getComputedStyle=function(t,i){return Epoch.isFunction(window.getComputedStyle)?window.getComputedStyle(t,i):null!=t.currentStyle?t.currentStyle:void 0},Epoch.Util.toRGBA=function(t,i){var n,e,r,o,s,a,h;return(o=t.match(/^rgba\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*[0-9\.]+\)/))?(n=o[0],s=o[1],r=o[2],e=o[3],a="rgba("+s+","+r+","+e+","+i+")"):(h=d3.rgb(t))&&(a="rgba("+h.r+","+h.g+","+h.b+","+i+")"),a},Epoch.Util.getContext=function(t,i){return null==i&&(i="2d"),t.getContext(i)},Epoch.Events=function(){function t(){this._events={}}return t.prototype.on=function(t,i){var n;if(null!=i)return null==(n=this._events)[t]&&(n[t]=[]),this._events[t].push(i)},t.prototype.onAll=function(t){var i,n,e;if(Epoch.isObject(t)){e=[];for(n in t)hasProp.call(t,n)&&(i=t[n],e.push(this.on(n,i)));return e}},t.prototype.off=function(t,i){var n,e;if(Epoch.isArray(this._events[t])){if(null==i)return delete this._events[t];for(e=[];(n=this._events[t].indexOf(i))>=0;)e.push(this._events[t].splice(n,1));return e}},t.prototype.offAll=function(t){var i,n,e,r,o,s;if(Epoch.isArray(t)){for(o=[],n=0,e=t.length;e>n;n++)r=t[n],o.push(this.off(r));return o}if(Epoch.isObject(t)){s=[];for(r in t)hasProp.call(t,r)&&(i=t[r],s.push(this.off(r,i)));return s}},t.prototype.trigger=function(t){var i,n,e,r,o,s,a,h;if(null!=this._events[t]){for(i=function(){var t,i,n;for(n=[],r=t=1,i=arguments.length;i>=1?i>t:t>i;r=i>=1?++t:--t)n.push(arguments[r]);return n}.apply(this,arguments),a=this._events[t],h=[],o=0,s=a.length;s>o;o++)n=a[o],e=null,Epoch.isString(n)?e=this[n]:Epoch.isFunction(n)&&(e=n),null==e&&Epoch.exception("Callback for event '"+t+"' is not a function or reference to a method."),h.push(e.apply(this,i));return h}},t}(),Epoch.Util.flatten=function(t){var i,n,e,r,o,s,a;if(!Array.isArray(t))throw new Error("Epoch.Util.flatten only accepts arrays");for(a=[],e=0,o=t.length;o>e;e++)if(i=t[e],Array.isArray(i))for(r=0,s=i.length;s>r;r++)n=i[r],a.push(n);else a.push(i);return a},d3.selection.prototype.width=function(t){return null!=t&&Epoch.isString(t)?this.style("width",t):null!=t&&Epoch.isNumber(t)?this.style("width",t+"px"):+Epoch.Util.getComputedStyle(this.node(),null).width.replace("px","")},d3.selection.prototype.height=function(t){return null!=t&&Epoch.isString(t)?this.style("height",t):null!=t&&Epoch.isNumber(t)?this.style("height",t+"px"):+Epoch.Util.getComputedStyle(this.node(),null).height.replace("px","")};var d3Seconds;Epoch.Formats.regular=function(t){return t},Epoch.Formats.si=function(t){return Epoch.Util.formatSI(t)},Epoch.Formats.percent=function(t){return(100*t).toFixed(1)+"%"},Epoch.Formats.seconds=function(t){return d3Seconds(new Date(1e3*t))},d3Seconds=d3.time.format("%I:%M:%S %p"),Epoch.Formats.bytes=function(t){return Epoch.Util.formatBytes(t)};var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Chart.Base=function(t){function i(t){this.options=null!=t?t:{},i.__super__.constructor.call(this),this.options.model?(null!=this.options.model.hasData()?this.setData(this.options.model.getData(this.options.type,this.options.dataFormat)):this.setData(this.options.data||[]),this.options.model.on("data:updated",function(t){return function(){return t.setDataFromModel()}}(this))):this.setData(this.options.data||[]),null!=this.options.el&&(this.el=d3.select(this.options.el)),this.width=this.options.width,this.height=this.options.height,null!=this.el?(null==this.width&&(this.width=this.el.width()),null==this.height&&(this.height=this.el.height())):(null==this.width&&(this.width=n.width),null==this.height&&(this.height=n.height),this.el=d3.select(document.createElement("DIV")).attr("width",this.width).attr("height",this.height)),this.onAll(e)}var n,e;return extend(i,t),n={width:320,height:240,dataFormat:null},e={"option:width":"dimensionsChanged","option:height":"dimensionsChanged","layer:shown":"layerChanged","layer:hidden":"layerChanged"},i.prototype._getAllOptions=function(){return Epoch.Util.defaults({},this.options)},i.prototype._getOption=function(t){var i,n,e;for(i=t.split("."),n=this.options;i.length&&null!=n;)e=i.shift(),n=n[e];return n},i.prototype._setOption=function(t,i){var n,e,r;for(n=t.split("."),e=this.options;n.length;){if(r=n.shift(),0===n.length)return e[r]=arguments[1],void this.trigger("option:"+arguments[0]);null==e[r]&&(e[r]={}),e=e[r]}},i.prototype._setManyOptions=function(t,i){var n,e,r;null==i&&(i=""),e=[];for(n in t)hasProp.call(t,n)&&(r=t[n],Epoch.isObject(r)?e.push(this._setManyOptions(r,i+n+".")):e.push(this._setOption(i+n,r)));return e},i.prototype.option=function(){return 0===arguments.length?this._getAllOptions():1===arguments.length&&Epoch.isString(arguments[0])?this._getOption(arguments[0]):2===arguments.length&&Epoch.isString(arguments[0])?this._setOption(arguments[0],arguments[1]):1===arguments.length&&Epoch.isObject(arguments[0])?this._setManyOptions(arguments[0]):void 0},i.prototype.setDataFromModel=function(){var t;return t=this._prepareData(this.options.model.getData(this.options.type,this.options.dataFormat)),this.data=this._annotateLayers(t),this.draw()},i.prototype.setData=function(t,i){var n;return null==i&&(i={}),n=this._prepareData(this.rawData=this._formatData(t)),this.data=this._annotateLayers(n)},i.prototype._prepareData=function(t){return t},i.prototype._formatData=function(t){return Epoch.Data.formatData(t,this.options.type,this.options.dataFormat)},i.prototype._annotateLayers=function(t){var i,n,e,r,o;for(i=1,e=0,o=t.length;o>e;e++)r=t[e],n=["layer"],n.push("category"+i),r.category=i,r.visible=!0,null!=r.label&&n.push(Epoch.Util.dasherize(r.label)),r.className=n.join(" "),i++;return t},i.prototype._findLayer=function(t){var i,n,e,r,o,s;if(r=null,Epoch.isString(t)){for(s=this.data,i=0,o=s.length;o>i;i++)if(e=s[i],e.label===t){r=e;break}}else Epoch.isNumber(t)&&(n=parseInt(t),0>n||n>=this.data.length||(r=this.data[n]));return r},i.prototype.showLayer=function(t){var i;if((i=this._findLayer(t))&&!i.visible)return i.visible=!0,this.trigger("layer:shown")},i.prototype.hideLayer=function(t){var i;if((i=this._findLayer(t))&&i.visible)return i.visible=!1,this.trigger("layer:hidden")},i.prototype.toggleLayer=function(t){var i;if(i=this._findLayer(t))return i.visible=!i.visible,i.visible?this.trigger("layer:shown"):this.trigger("layer:hidden")},i.prototype.isLayerVisible=function(t){var i;return(i=this._findLayer(t))?i.visible:null},i.prototype.getVisibleLayers=function(){return this.data.filter(function(t){return t.visible})},i.prototype.update=function(t,i){return null==i&&(i=!0),this.setData(t),i?this.draw():void 0},i.prototype.draw=function(){return this.trigger("draw")},i.prototype._getScaleDomain=function(t){var i,n,e,r;return Array.isArray(t)?t:Epoch.isString(t)&&(i=this.getVisibleLayers().filter(function(i){return i.range===t}).map(function(t){return t.values}),null!=i&&i.length)?(r=Epoch.Util.flatten(i).map(function(t){return t.y}),e=function(t,i){return t>i?i:t},n=function(t,i){return i>t?i:t},[r.reduce(e,r[0]),r.reduce(n,r[0])]):Array.isArray(this.options.range)?this.options.range:this.options.range&&Array.isArray(this.options.range.left)?this.options.range.left:this.options.range&&Array.isArray(this.options.range.right)?this.options.range.right:this.extent(function(t){return t.y})},i.prototype.extent=function(t){return[d3.min(this.getVisibleLayers(),function(i){return d3.min(i.values,t)}),d3.max(this.getVisibleLayers(),function(i){return d3.max(i.values,t)})]},i.prototype.dimensionsChanged=function(){return this.width=this.option("width")||this.width,this.height=this.option("height")||this.height,this.el.width(this.width),this.el.height(this.height)},i.prototype.layerChanged=function(){return this.draw()},i}(Epoch.Events),Epoch.Chart.SVG=function(t){function i(t){this.options=null!=t?t:{},i.__super__.constructor.call(this,this.options),null!=this.el?this.svg=this.el.append("svg"):this.svg=d3.select(document.createElement("svg")),this.svg.attr({xmlns:"http://www.w3.org/2000/svg",width:this.width,height:this.height})}return extend(i,t),i.prototype.dimensionsChanged=function(){return i.__super__.dimensionsChanged.call(this),this.svg.attr("width",this.width).attr("height",this.height)},i}(Epoch.Chart.Base),Epoch.Chart.Canvas=function(t){function i(t){this.options=null!=t?t:{},i.__super__.constructor.call(this,this.options),null!=this.options.pixelRatio?this.pixelRatio=this.options.pixelRatio:null!=window.devicePixelRatio?this.pixelRatio=window.devicePixelRatio:this.pixelRatio=1,this.canvas=d3.select(document.createElement("CANVAS")),this.canvas.style({width:this.width+"px",height:this.height+"px"}),this.canvas.attr({width:this.getWidth(),height:this.getHeight()}),null!=this.el&&this.el.node().appendChild(this.canvas.node()),this.ctx=Epoch.Util.getContext(this.canvas.node())}return extend(i,t),i.prototype.getWidth=function(){return this.width*this.pixelRatio},i.prototype.getHeight=function(){return this.height*this.pixelRatio},i.prototype.clear=function(){return this.ctx.clearRect(0,0,this.getWidth(),this.getHeight())},i.prototype.getStyles=function(t){return Epoch.QueryCSS.getStyles(t,this.el)},i.prototype.dimensionsChanged=function(){return i.__super__.dimensionsChanged.call(this),this.canvas.style({width:this.width+"px",height:this.height+"px"}),this.canvas.attr({width:this.getWidth(),height:this.getHeight()})},i.prototype.redraw=function(){return Epoch.QueryCSS.purge(),this.draw()},i}(Epoch.Chart.Base);var QueryCSS;QueryCSS=function(){function t(){}var i,n,e,r,o,s,a;return e="_canvas_css_reference",i="data-epoch-container-id",r=0,s=function(){return"epoch-container-"+r++},n=/^([^#. ]+)?(#[^. ]+)?(\.[^# ]+)?$/,o=!1,a=function(t){var i,e,r,o,s,a;return o=t.match(n),null==o?Epoch.error("Query CSS cannot match given selector: "+t):(a=o[0],s=o[1],r=o[2],i=o[3],s=(null!=s?s:"div").toUpperCase(),e=document.createElement(s),null!=r&&(e.id=r.substr(1)),null!=i&&(e.className=i.substr(1).replace(/\./g," ")),e)},t.log=function(t){return o=t},t.cache={},t.styleList=["fill","stroke","stroke-width"],t.container=null,t.purge=function(){return t.cache={}},t.getContainer=function(){var i;return null!=t.container?t.container:(i=document.createElement("DIV"),i.id=e,document.body.appendChild(i),t.container=d3.select(i))},t.hash=function(t,n){var e;return e=n.attr(i),null==e&&(e=s(),n.attr(i,e)),e+"__"+t},t.getStyles=function(i,n){var r,s,h,p,l,u,c,g,d,f,y,m,v,x,_,w,k,b,E,C,A,S;if(s=t.hash(i,n),r=t.cache[s],null!=r)return r;for(x=[],v=n.node().parentNode;null!=v&&"body"!==v.nodeName.toLowerCase();)x.unshift(v),v=v.parentNode;for(x.push(n.node()),C=[],l=0,g=x.length;g>l;l++)p=x[l],E=p.nodeName.toLowerCase(),null!=p.id&&p.id.length>0&&(E+="#"+p.id),null!=p.className&&p.className.length>0&&(E+="."+Epoch.Util.trim(p.className).replace(/\s+/g,".")),C.push(E);for(C.push("svg"),w=Epoch.Util.trim(i).split(/\s+/),u=0,d=w.length;d>u;u++)S=w[u],C.push(S);for(o&&console.log(C),m=b=a(C.shift());C.length;)h=a(C.shift()),m.appendChild(h),m=h;for(o&&console.log(b),t.getContainer().node().appendChild(b),_=d3.select("#"+e+" "+i),A={},k=t.styleList,c=0,f=k.length;f>c;c++)y=k[c],A[y]=_.style(y);return t.cache[s]=A,t.getContainer().html(""),A},t}(),Epoch.QueryCSS=QueryCSS;var applyLayerLabel,base,hasProp={}.hasOwnProperty,slice=[].slice;null==Epoch.Data&&(Epoch.Data={}),null==(base=Epoch.Data).Format&&(base.Format={}),applyLayerLabel=function(t,i,n,e){var r,o,s,a,h;if(null==e&&(e=[]),h=[i.labels,i.autoLabels,i.keyLabels],a=h[0],r=h[1],o=h[2],null!=a&&Epoch.isArray(a)&&a.length>n)t.label=a[n];else if(o&&e.length>n)t.label=e[n];else if(r){for(s=[];n>=0;)s.push(String.fromCharCode(65+n%26)),n-=26;t.label=s.join("")}return t},Epoch.Data.Format.array=function(){var t,i,n,e,r,o,s;return i={x:function(t,i){return i},y:function(t,i){return t},time:function(t,i,n){return parseInt(n)+parseInt(i)},type:"area",autoLabels:!1,labels:[],startTime:parseInt((new Date).getTime()/1e3)},t=function(t,i,n){var e,r,o;if(r=[],Epoch.isArray(t[0]))for(e in t)hasProp.call(t,e)&&(o=t[e],r.push(applyLayerLabel({values:o.map(n)},i,parseInt(e))));else r.push(applyLayerLabel({values:t.map(n)},i,0));return r},e=function(i,n){return t(i,n,function(t,i){return{x:n.x(t,i),y:n.y(t,i)}})},s=function(i,n){return t(i,n,function(t,i){return{time:n.time(t,i,n.startTime),y:n.y(t,i)}})},r=function(i,n){return t(i,n,function(t,i){return{time:n.time(t,i,n.startTime),histogram:t}})},o=function(t,i){var n,e,r;e=[];for(n in t)if(hasProp.call(t,n)){if(r=t[n],!Epoch.isNumber(t[0]))return[];e.push(applyLayerLabel({value:r},i,n))}return e},n=function(t,n){var a;return null==t&&(t=[]),null==n&&(n={}),Epoch.isNonEmptyArray(t)?(a=Epoch.Util.defaults(n,i),"time.heatmap"===a.type?r(t,a):a.type.match(/^time\./)?s(t,a):"pie"===a.type?o(t,a):e(t,a)):[]},n.entry=function(t,e){var r,o,s,a,h,p,l,u;if(null==e&&(e={}),"time.gauge"===e.type)return null==t?0:(p=Epoch.Util.defaults(e,i),r=Epoch.isArray(t)?t[0]:t,p.y(r,0));if(null==t)return[];for(null==e.startTime&&(e.startTime=parseInt((new Date).getTime()/1e3)),o=Epoch.isArray(t)?t.map(function(t){return[t]}):[t],l=n(o,e),u=[],s=0,h=l.length;h>s;s++)a=l[s],u.push(a.values[0]);return u},n}(),Epoch.Data.Format.tuple=function(){var t,i,n;return i={x:function(t,i){return t},y:function(t,i){return t},time:function(t,i){return t},type:"area",autoLabels:!1,labels:[]},t=function(t,i,n){var e,r,o;if(!Epoch.isArray(t[0]))return[];if(r=[],Epoch.isArray(t[0][0]))for(e in t)hasProp.call(t,e)&&(o=t[e],r.push(applyLayerLabel({values:o.map(n)},i,parseInt(e))));else r.push(applyLayerLabel({values:t.map(n)},i,0));return r},n=function(n,e){var r;return null==n&&(n=[]),null==e&&(e={}),Epoch.isNonEmptyArray(n)?(r=Epoch.Util.defaults(e,i),"pie"===r.type||"time.heatmap"===r.type||"time.gauge"===r.type?[]:r.type.match(/^time\./)?t(n,r,function(t,i){return{time:r.time(t[0],parseInt(i)),y:r.y(t[1],parseInt(i))}}):t(n,r,function(t,i){return{x:r.x(t[0],parseInt(i)),y:r.y(t[1],parseInt(i))}})):[]},n.entry=function(t,i){var e,r,o,s,a,h;if(null==i&&(i={}),null==t)return[];for(null==i.startTime&&(i.startTime=parseInt((new Date).getTime()/1e3)),e=Epoch.isArray(t)&&Epoch.isArray(t[0])?t.map(function(t){return[t]}):[t],a=n(e,i),h=[],r=0,s=a.length;s>r;r++)o=a[r],h.push(o.values[0]);return h},n}(),Epoch.Data.Format.keyvalue=function(){var t,i,n,e,r;return i={type:"area",x:function(t,i){return parseInt(i)},y:function(t,i){return t},time:function(t,i,n){return parseInt(n)+parseInt(i)},labels:[],autoLabels:!1,keyLabels:!0,startTime:parseInt((new Date).getTime()/1e3)},t=function(t,i,n,e){var r,o,s,a,h,p;h=[];for(s in i)if(hasProp.call(i,s)){a=i[s],p=[];for(o in t)hasProp.call(t,o)&&(r=t[o],p.push(e(r,a,parseInt(o))));h.push(applyLayerLabel({values:p},n,parseInt(s),i))}return h},e=function(i,n,e){return t(i,n,e,function(t,i,n){var r;return r=Epoch.isString(e.x)?t[e.x]:e.x(t,parseInt(n)),{x:r,y:e.y(t[i],parseInt(n))}})},r=function(i,n,e,r){return null==r&&(r="y"),t(i,n,e,function(t,i,n){var o;return o=Epoch.isString(e.time)?{time:t[e.time]}:{time:e.time(t,parseInt(n),e.startTime)},o[r]=e.y(t[i],parseInt(n)),o})},n=function(t,n,o){var s;return null==t&&(t=[]),null==n&&(n=[]),null==o&&(o={}),Epoch.isNonEmptyArray(t)&&Epoch.isNonEmptyArray(n)?(s=Epoch.Util.defaults(o,i),"pie"===s.type||"time.gauge"===s.type?[]:"time.heatmap"===s.type?r(t,n,s,"histogram"):s.type.match(/^time\./)?r(t,n,s):e(t,n,s)):[]},n.entry=function(t,i,e){var r,o,s,a,h;if(null==i&&(i=[]),null==e&&(e={}),null==t||!Epoch.isNonEmptyArray(i))return[];for(null==e.startTime&&(e.startTime=parseInt((new Date).getTime()/1e3)),a=n([t],i,e),h=[],r=0,s=a.length;s>r;r++)o=a[r],h.push(o.values[0]);return h},n}(),Epoch.data=function(){var t,i,n;return n=arguments[0],t=2<=arguments.length?slice.call(arguments,1):[],null==(i=Epoch.Data.Format[n])?[]:i.apply(i,t)},Epoch.Data.formatData=function(t,i,n){var e,r,o,s,a,h;if(null==t&&(t=[]),!Epoch.isNonEmptyArray(t))return t;if(Epoch.isString(n))return a={type:i},Epoch.data(n,t,a);if(!Epoch.isObject(n))return t;if(null==n.name||!Epoch.isString(n.name))return t;if(null==Epoch.Data.Format[n.name])return t;if(r=[n.name,t],null!=n.arguments&&Epoch.isArray(n.arguments))for(h=n.arguments,o=0,s=h.length;s>o;o++)e=h[o],r.push(e);return null!=n.options?(a=n.options,null!=i&&null==a.type&&(a.type=i),r.push(a)):null!=i&&r.push({type:i}),Epoch.data.apply(Epoch.data,r)},Epoch.Data.formatEntry=function(t,i,n){var e,r,o,s,a,h,p,l;if(null==n)return t;if(Epoch.isString(n))return p={type:i},Epoch.Data.Format[n].entry(t,p);if(!Epoch.isObject(n))return t;if(null==n.name||!Epoch.isString(n.name))return t;if(null==Epoch.Data.Format[n.name])return t;if(o=Epoch.Util.defaults(n,{}),r=[t],null!=o.arguments&&Epoch.isArray(o.arguments))for(l=o.arguments,a=0,h=l.length;h>a;a++)e=l[a],r.push(e);return null!=o.options?(p=o.options,p.type=i,r.push(p)):null!=i&&r.push({type:i}),s=Epoch.Data.Format[o.name].entry,s.apply(s,r)};var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Model=function(t){function i(t){null==t&&(t={}),i.__super__.constructor.call(this),t=Epoch.Util.defaults(t,n),this.dataFormat=t.dataFormat,this.data=t.data,this.loading=!1}var n;return extend(i,t),n={dataFormat:null},i.prototype.setData=function(t){return this.data=t,this.trigger("data:updated")},i.prototype.push=function(t){return this.entry=t,this.trigger("data:push")},i.prototype.hasData=function(){return null!=this.data},i.prototype.getData=function(t,i){return null==i&&(i=this.dataFormat),Epoch.Data.formatData(this.data,t,i)},i.prototype.getNext=function(t,i){return null==i&&(i=this.dataFormat),Epoch.Data.formatEntry(this.entry,t,i)},i}(Epoch.Events);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Chart.Plot=function(t){function i(t){var o,s,a,h,p;for(this.options=null!=t?t:{},o=Epoch.Util.copy(this.options.margins)||{},i.__super__.constructor.call(this,this.options=Epoch.Util.defaults(this.options,e)),this.margins={},p=["top","right","bottom","left"],s=0,a=p.length;a>s;s++)h=p[s],this.margins[h]=null!=this.options.margins&&null!=this.options.margins[h]?this.options.margins[h]:this.hasAxis(h)?n[h]:6;this.g=this.svg.append("g").attr("transform","translate("+this.margins.left+", "+this.margins.top+")"),this.onAll(r)}var n,e,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,i){return this.options.tickFormats[t]=i},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,i;return t=null!=(i=this.options.domain)?i: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(){return 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")?this.g.selectAll(".y.axis.right").transition().duration(500).ease("linear").call(this.rightAxis()):void 0},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,i,n;if(null!=this.options.margins){i=this.options.margins;for(t in i)hasProp.call(i,t)&&(n=i[t],null==n?this.margins[t]=6:this.margins[t]=n);return this.g.transition().duration(750).attr("transform","translate("+this.margins.left+", "+this.margins.top+")"),this.draw()}},i.prototype.axesChanged=function(){var t,i,e,r;for(r=["top","right","bottom","left"],t=0,i=r.length;i>t;t++)e=r[t],(null==this.options.margins||null==this.options.margins[e])&&(this.hasAxis(e)?this.margins[e]=n[e]:this.margins[e]=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);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Chart.Area=function(t){function i(t){var n;this.options=null!=t?t:{},null==(n=this.options).type&&(n.type="area"),i.__super__.constructor.call(this,this.options),this.draw()}return extend(i,t),i.prototype.y=function(){var t,i,n,e,r,o,s,a,h;for(t=[],o=this.getVisibleLayers(),i=0,r=o.length;r>i;i++){e=o[i],s=e.values;for(n in s)hasProp.call(s,n)&&(h=s[n],null!=t[n]&&(t[n]+=h.y),null==t[n]&&(t[n]=h.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])},i.prototype.draw=function(){var t,n,e,r,o,s,a,h;return o=[this.x(),this.y(),this.getVisibleLayers()],a=o[0],h=o[1],r=o[2],this.g.selectAll(".layer").remove(),0!==r.length?(t=d3.svg.area().x(function(t){return a(t.x)}).y0(function(t){return h(t.y0)}).y1(function(t){return h(t.y0+t.y)}),s=d3.layout.stack().values(function(t){return t.values}),n=s(r),e=this.g.selectAll(".layer").data(r,function(t){return t.category}),e.select(".area").attr("d",function(i){return t(i.values)}),e.enter().append("g").attr("class",function(t){return t.className}),e.append("path").attr("class","area").attr("d",function(i){return t(i.values)}),i.__super__.draw.call(this)):void 0},i}(Epoch.Chart.Plot);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Chart.Bar=function(t){function i(t){this.options=null!=t?t:{},this._isHorizontal()?this.options=Epoch.Util.defaults(this.options,e):this.options=Epoch.Util.defaults(this.options,n),i.__super__.constructor.call(this,this.options),this.onAll(o),this.draw()}var n,e,r,o;return extend(i,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),o={"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"},i.prototype._isVertical=function(){return"vertical"===this.options.orientation},i.prototype._isHorizontal=function(){return"horizontal"===this.options.orientation},i.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}),t[0]=Math.min(0,t[0]),d3.scale.linear().domain(t).range([0,this.width-this.margins.left-this.margins.right]))},i.prototype.x1=function(t){var i;return d3.scale.ordinal().domain(function(){var t,n,e,r;for(e=this.getVisibleLayers(),r=[],t=0,n=e.length;n>t;t++)i=e[t],r.push(i.category);return r}.call(this)).rangeRoundBands([0,t.rangeBand()],this.options.padding.bar,this.options.outerPadding.bar)},i.prototype.y=function(){var t;return this._isVertical()?(t=this.extent(function(t){return t.y}),t[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)},i.prototype.y1=function(t){var i;return d3.scale.ordinal().domain(function(){var t,n,e,r;for(e=this.getVisibleLayers(),r=[],t=0,n=e.length;n>t;t++)i=e[t],r.push(i.category);return r}.call(this)).rangeRoundBands([0,t.rangeBand()],this.options.padding.bar,this.options.outerPadding.bar)},i.prototype._remapData=function(){var t,i,n,e,r,o,s,a,h,p,l,u,c,g;for(h={},l=this.getVisibleLayers(),n=0,s=l.length;s>n;n++)for(o=l[n],t="bar "+o.className.replace(/\s*layer\s*/,""),u=o.values,r=0,a=u.length;a>r;r++)i=u[r],null==h[p=i.x]&&(h[p]=[]),h[i.x].push({label:o.category,y:i.y,className:t});c=[];for(e in h)hasProp.call(h,e)&&(g=h[e],c.push({group:e,values:g}));return c},i.prototype.draw=function(){return this._isVertical()?this._drawVertical():this._drawHorizontal(),i.__super__.draw.call(this)},i.prototype._drawVertical=function(){var t,i,n,e,r,o,s,a;return r=[this.x(),this.y()],o=r[0],a=r[1],s=this.x1(o),i=this.height-this.margins.top-this.margins.bottom,t=this._remapData(),n=this.g.selectAll(".layer").data(t,function(t){return t.group}),n.transition().duration(750).attr("transform",function(t){return"translate("+o(t.group)+", 0)"}),n.enter().append("g").attr("class","layer").attr("transform",function(t){return"translate("+o(t.group)+", 0)"}),e=n.selectAll("rect").data(function(t){return t.values}),e.attr("class",function(t){return t.className}),e.transition().duration(600).attr("x",function(t){return s(t.label)}).attr("y",function(t){return a(t.y)}).attr("width",s.rangeBand()).attr("height",function(t){return i-a(t.y)}),e.enter().append("rect").attr("class",function(t){return t.className}).attr("x",function(t){return s(t.label)}).attr("y",function(t){return a(t.y)}).attr("width",s.rangeBand()).attr("height",function(t){
return i-a(t.y)}),e.exit().transition().duration(150).style("opacity","0").remove(),n.exit().transition().duration(750).style("opacity","0").remove()},i.prototype._drawHorizontal=function(){var t,i,n,e,r,o,s,a;return e=[this.x(),this.y()],o=e[0],s=e[1],a=this.y1(s),r=this.width-this.margins.left-this.margins.right,t=this._remapData(),i=this.g.selectAll(".layer").data(t,function(t){return t.group}),i.transition().duration(750).attr("transform",function(t){return"translate(0, "+s(t.group)+")"}),i.enter().append("g").attr("class","layer").attr("transform",function(t){return"translate(0, "+s(t.group)+")"}),n=i.selectAll("rect").data(function(t){return t.values}),n.attr("class",function(t){return t.className}),n.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 o(t.y)}),n.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 o(t.y)}),n.exit().transition().duration(150).style("opacity","0").remove(),i.exit().transition().duration(750).style("opacity","0").remove()},i.prototype._getTickValues=function(t,i){var n,e,r,o;return null==i&&(i="x"),null==this.data[0]?[]:(o=this.data[0].values.length,e=0|Math.ceil(o/t),r=function(){var t,i,r,s;for(s=[],n=t=0,i=o,r=e;r>0?i>t:t>i;n=t+=r)s.push(this.data[0].values[n].x);return s}.call(this))},i.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},i.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},i.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},i.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},i.prototype.orientationChanged=function(){var t,i,n,e;return e=this.options.tickFormats.top,t=this.options.tickFormats.bottom,i=this.options.tickFormats.left,n=this.options.tickFormats.right,this.options.tickFormats.left=e,this.options.tickFormats.right=t,this.options.tickFormats.top=i,this.options.tickFormats.bottom=n,this.draw()},i.prototype.paddingChanged=function(){return this.draw()},i}(Epoch.Chart.Plot);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Chart.Histogram=function(t){function i(t){this.options=null!=t?t:{},i.__super__.constructor.call(this,this.options=Epoch.Util.defaults(this.options,n)),this.onAll(e),this.draw()}var n,e;return extend(i,t),n={type:"histogram",domain:[0,100],bucketRange:[0,100],buckets:10,cutOutliers:!1},e={"option:bucketRange":"bucketRangeChanged","option:buckets":"bucketsChanged","option:cutOutliers":"cutOutliersChanged"},i.prototype._prepareData=function(t){var i,n,e,r,o,s,a,h,p,l,u,c,g,d,f;for(i=(this.options.bucketRange[1]-this.options.bucketRange[0])/this.options.buckets,c=[],o=0,p=t.length;p>o;o++){for(h=t[o],n=function(){var t,i,n;for(n=[],e=t=0,i=this.options.buckets;i>=0?i>t:t>i;e=i>=0?++t:--t)n.push(0);return n}.call(this),d=h.values,a=0,l=d.length;l>a;a++)u=d[a],r=parseInt((u.x-this.options.bucketRange[0])/i),this.options.cutOutliers&&(0>r||r>=this.options.buckets)||(0>r?r=0:r>=this.options.buckets&&(r=this.options.buckets-1),n[r]+=parseInt(u.y));g={values:n.map(function(t,n){return{x:parseInt(n)*i,y:t}})};for(s in h)hasProp.call(h,s)&&(f=h[s],"values"!==s&&(g[s]=f));c.push(g)}return c},i.prototype.resetData=function(){return this.setData(this.rawData),this.draw()},i.prototype.bucketRangeChanged=function(){return this.resetData()},i.prototype.bucketsChanged=function(){return this.resetData()},i.prototype.cutOutliersChanged=function(){return this.resetData()},i}(Epoch.Chart.Bar);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Chart.Line=function(t){function i(t){var n;this.options=null!=t?t:{},null==(n=this.options).type&&(n.type="line"),i.__super__.constructor.call(this,this.options),this.draw()}return extend(i,t),i.prototype.line=function(t){var i,n,e;return i=[this.x(),this.y(t.range)],n=i[0],e=i[1],d3.svg.line().x(function(t){return n(t.x)}).y(function(t){return e(t.y)})},i.prototype.draw=function(){var t,n,e,r,o;return e=[this.x(),this.y(),this.getVisibleLayers()],r=e[0],o=e[1],n=e[2],0===n.length?this.g.selectAll(".layer").remove():(t=this.g.selectAll(".layer").data(n,function(t){return t.category}),t.select(".line").transition().duration(500).attr("d",function(t){return function(i){return t.line(i)(i.values)}}(this)),t.enter().append("g").attr("class",function(t){return t.className}).append("path").attr("class","line").attr("d",function(t){return function(i){return t.line(i)(i.values)}}(this)),t.exit().transition().duration(750).style("opacity","0").remove(),i.__super__.draw.call(this))},i}(Epoch.Chart.Plot);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Chart.Pie=function(t){function i(t){this.options=null!=t?t:{},i.__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(function(t){return function(){return Math.max(t.width,t.height)/2-t.options.margin}}(this)).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()}var n;return extend(i,t),n={type:"pie",margin:10,inner:0},i.prototype.draw=function(){var t,n,e;return this.g.selectAll(".arc").remove(),t=this.g.selectAll(".arc").data(this.pie(this.getVisibleLayers()),function(t){return t.data.category}),t.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",function(t){return function(i){return"translate("+t.arc.centroid(i)+")"}}(this)).text(function(t){return t.data.label||t.data.category}),n=t.append("path").attr("d",this.arc).each(function(t){return this._current=t}),e=t.append("text").attr("transform",function(t){return function(i){return"translate("+t.arc.centroid(i)+")"}}(this)).attr("dy",".35em").style("text-anchor","middle").text(function(t){return t.data.label||t.data.category}),i.__super__.draw.call(this)},i.prototype.marginChanged=function(){return this.draw()},i.prototype.innerChanged=function(){return this.draw()},i}(Epoch.Chart.SVG);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Chart.Scatter=function(t){function i(t){this.options=null!=t?t:{},i.__super__.constructor.call(this,this.options=Epoch.Util.defaults(this.options,n)),this.on("option:radius","radiusChanged"),this.draw()}var n;return extend(i,t),n={type:"scatter",radius:3.5,axes:["top","bottom","left","right"]},i.prototype.draw=function(){var t,n,e,r,o,s,a;return o=[this.x(),this.y(),this.getVisibleLayers()],s=o[0],a=o[1],e=o[2],r=this.options.radius,0===e.length?this.g.selectAll(".layer").remove():(n=this.g.selectAll(".layer").data(e,function(t){return t.category}),n.enter().append("g").attr("class",function(t){return t.className}),t=n.selectAll(".dot").data(function(t){return t.values}),t.transition().duration(500).attr("r",function(t){var i;return null!=(i=t.r)?i:r}).attr("cx",function(t){return s(t.x)}).attr("cy",function(t){return a(t.y)}),t.enter().append("circle").attr("class","dot").attr("r",function(t){var i;return null!=(i=t.r)?i:r}).attr("cx",function(t){return s(t.x)}).attr("cy",function(t){return a(t.y)}),t.exit().transition().duration(750).style("opacity",0).remove(),n.exit().transition().duration(750).style("opacity",0).remove(),i.__super__.draw.call(this))},i.prototype.radiusChanged=function(){return this.draw()},i}(Epoch.Chart.Plot);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Time.Plot=function(t){function i(t){var o,s,a,h,p;for(this.options=t,o=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",function(t){return function(){return t.pushFromModel()}}(this)),this._queue=[],this.margins={},p=["top","right","bottom","left"],s=0,a=p.length;a>s;s++)h=p[s],this.margins[h]=null!=this.options.margins&&null!=this.options.margins[h]?this.options.margins[h]:this.hasAxis(h)?n[h]: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)}var n,e,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 i,n,e,r,o,s;e=[];for(r in t)hasProp.call(t,r)&&(o=t[r],n=Epoch.Util.copy(o),s=Math.max(0,o.values.length-this.options.historySize),n.values=o.values.slice(s),i=["layer"],i.push("category"+((0|r)+1)),null!=o.label&&i.push(Epoch.Util.dasherize(o.label)),n.className=i.join(" "),n.visible=!0,e.push(n));return e},i.prototype._offsetX=function(){return 0},i.prototype._prepareTimeAxes=function(){var t;return this.hasAxis("bottom")&&(t=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)+")"),t.append("path").attr("class","domain").attr("d","M0,0H"+(this.innerWidth()/this.pixelRatio+1))),this.hasAxis("top")&&(t=this.topAxis=this.svg.append("g").attr("class","x axis top canvas").attr("transform","translate("+(this.margins.left-1)+", "+this.margins.top+")"),t.append("path").attr("class","domain").attr("d","M0,0H"+(this.innerWidth()/this.pixelRatio+1))),this._resetInitialTimeTicks()},i.prototype._resetInitialTimeTicks=function(){var t,i,n,e,r,o,s,a,h;for(h=this.options.ticks.time,this._ticks=[],this._tickTimer=h,null!=this.bottomAxis&&this.bottomAxis.selectAll(".tick").remove(),null!=this.topAxis&&this.topAxis.selectAll(".tick").remove(),o=this.data,a=[],n=0,r=o.length;r>n;n++)if(e=o[n],Epoch.isNonEmptyArray(e.values)){for(s=[this.options.windowSize-1,e.values.length-1],t=s[0],i=s[1];t>=0&&i>=0;)this._pushTick(t,e.values[i].time,!1,!0),t-=h,i-=h;break}return a},i.prototype._prepareRangeAxes=function(){return 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")?this.svg.append("g").attr("class","y axis right").attr("transform","translate("+(this.width-this.margins.right)+", "+this.margins.top+")").call(this.rightAxis()):void 0},i.prototype.leftAxis=function(){var t,i;return i=this.options.ticks.left,t=d3.svg.axis().scale(this.ySvgLeft()).orient("left").tickFormat(this.options.tickFormats.left),2===i?t.tickValues(this.extent(function(t){return t.y})):t.ticks(i)},i.prototype.rightAxis=function(){var t,i,n;return i=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(){return this.animation.active!==!0&&0!==this._queue.length?(this.trigger("transition:start"),this._shift(),this.animation.active=!0,this.animation.interval=setInterval(this.animationCallback,1e3/this.options.fps)):void 0},i.prototype._stopTransition=function(){var t,i,n,e,r,o,s;if(this.inTransition()){for(o=this.data,i=0,r=o.length;r>i;i++)e=o[i],e.values.length>this.options.windowSize+1&&e.values.shift();return s=[this._ticks[0],this._ticks[this._ticks.length-1]],t=s[0],n=s[1],null!=n&&n.enter&&(n.enter=!1,n.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?!1:(this._queue.push(t.map(function(t){return function(i){return t._prepareEntry(i)}}(this))),this.trigger("push"),this.inTransition()?void 0:this._startTransition())},i.prototype.pushFromModel=function(){return this.push(this.options.model.getNext(this.options.type,this.options.dataFormat))},i.prototype._shift=function(){var t,i,n,e;this.trigger("before:shift"),t=this._queue.shift(),e=this.data;for(i in e)hasProp.call(e,i)&&(n=e[i],n.values.push(t[i]));return this._updateTicks(t[0].time),this._transitionRangeAxes(),this.trigger("after:shift")},i.prototype._transitionRangeAxes=function(){return this.hasAxis("left")&&this.svg.selectAll(".y.axis.left").transition().duration(500).ease("linear").call(this.leftAxis()),this.hasAxis("right")?this.svg.selectAll(".y.axis.right").transition().duration(500).ease("linear").call(this.rightAxis()):void 0},i.prototype._animate=function(){return this.inTransition()?(++this.animation.frame===this.animation.duration&&this._stopTransition(),this.draw(this.animation.frame*this.animation.delta()),this._updateTimeAxes()):void 0},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){return(this.hasAxis("top")||this.hasAxis("bottom"))&&(++this._tickTimer%this.options.ticks.time||this._pushTick(this.options.windowSize,t,!0),this._ticks.length>0)?this._ticks[0].x-this.w()/this.pixelRatio>=0?void 0:this._ticks[0].exit=!0:void 0},i.prototype._pushTick=function(t,i,n,e){var r,o;return null==n&&(n=!1),null==e&&(e=!1),this.hasAxis("top")||this.hasAxis("bottom")?(o={time:i,x:t*(this.w()/this.pixelRatio)+this._offsetX(),opacity:n?0:1,enter:n?!0:!1,exit:!1},this.hasAxis("bottom")&&(r=this.bottomAxis.append("g").attr("class","tick major").attr("transform","translate("+(o.x+1)+",0)").style("opacity",o.opacity),r.append("line").attr("y2",6),r.append("text").attr("text-anchor","middle").attr("dy",19).text(this.options.tickFormats.bottom(o.time)),o.bottomEl=r),this.hasAxis("top")&&(r=this.topAxis.append("g").attr("class","tick major").attr("transform","translate("+(o.x+1)+",0)").style("opacity",o.opacity),r.append("line").attr("y2",-6),r.append("text").attr("text-anchor","middle").attr("dy",-10).text(this.options.tickFormats.top(o.time)),o.topEl=r),e?this._ticks.unshift(o):this._ticks.push(o),o):void 0},i.prototype._shiftTick=function(){var t;if(this._ticks.length>0)return t=this._ticks.shift(),null!=t.topEl&&t.topEl.remove(),null!=t.bottomEl?t.bottomEl.remove():void 0},i.prototype._updateTimeAxes=function(){var t,i,n,e,r,o,s,a;if(this.hasAxis("top")||this.hasAxis("bottom")){for(r=[this.animation.tickDelta(),1/this.options.fps],i=r[0],t=r[1],o=this._ticks,s=[],n=0,e=o.length;e>n;n++)a=o[n],a.x+=i,this.hasAxis("bottom")&&a.bottomEl.attr("transform","translate("+(a.x+1)+",0)"),this.hasAxis("top")&&a.topEl.attr("transform","translate("+(a.x+1)+",0)"),a.enter?a.opacity+=t:a.exit&&(a.opacity-=t),a.enter||a.exit?(this.hasAxis("bottom")&&a.bottomEl.style("opacity",a.opacity),this.hasAxis("top")?s.push(a.topEl.style("opacity",a.opacity)):s.push(void 0)):s.push(void 0);return s}},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,i,e,r;for(r=["top","right","bottom","left"],t=0,i=r.length;i>t;t++)e=r[t],(null==this.options.margins||null==this.options.margins[e])&&(this.hasAxis(e)?this.margins[e]=n[e]:this.margins[e]=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,i,n;if(null!=this.options.margins){i=this.options.margins;for(t in i)hasProp.call(i,t)&&(n=i[t],null==n?this.margins[t]=6:this.margins[t]=n);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 i(){return i.__super__.constructor.apply(this,arguments)}return extend(i,t),i.prototype._stackLayers=function(){var t,i,n,e,r,o,s;if((e=this.getVisibleLayers()).length>0){for(o=[],t=i=0,r=e[0].values.length;r>=0?r>i:i>r;t=r>=0?++i:--i)s=0,o.push(function(){var i,r,o;for(o=[],r=0,i=e.length;i>r;r++)n=e[r],n.values[t].y0=s,o.push(s+=n.values[t].y);return o}());return o}},i.prototype._prepareLayers=function(t){var i,n,e;e=0;for(n in t)hasProp.call(t,n)&&(i=t[n],this.data[n].visible&&(i.y0=e,e+=i.y));return t},i.prototype.setData=function(t){return i.__super__.setData.call(this,t),this._stackLayers()},i.prototype.extent=function(){var t,i,n,e,r,o,s,a,h,p;if(s=[0,this.getVisibleLayers()],o=s[0],e=s[1],!e.length)return[0,0];for(t=n=0,a=e[0].values.length;a>=0?a>n:n>a;t=a>=0?++n:--n){for(p=0,i=r=0,h=e.length;h>=0?h>r:r>h;i=h>=0?++r:--r)p+=e[i].values[t].y;p>o&&(o=p)}return[0,o]},i.prototype.layerChanged=function(){var t,n,e,r;for(this._stackLayers(),r=this._queue,t=0,e=r.length;e>t;t++)n=r[t],this._prepareLayers(n);return i.__super__.layerChanged.call(this)},i}(Epoch.Time.Plot);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Time.Area=function(t){function i(t){var n;this.options=null!=t?t:{},null==(n=this.options).type&&(n.type="time.area"),i.__super__.constructor.call(this,this.options),this.draw()}return extend(i,t),i.prototype.setStyles=function(t){var i;return i=null!=t&&null!=t.className?this.getStyles("g."+t.className.replace(/\s/g,".")+" path.area"):this.getStyles("g path.area"),this.ctx.fillStyle=i.fill,null!=i.stroke&&(this.ctx.strokeStyle=i.stroke),null!=i["stroke-width"]?this.ctx.lineWidth=i["stroke-width"].replace("px",""):void 0},i.prototype._drawAreas=function(t){var i,n,e,r,o,s,a,h,p,l,u,c,g,d,f,y,m;for(null==t&&(t=0),u=[this.y(),this.w(),this.getVisibleLayers()],m=u[0],y=u[1],l=u[2],d=[],o=h=c=l.length-1;0>=c?0>=h:h>=0;o=0>=c?++h:--h)if(p=l[o]){for(this.setStyles(p),this.ctx.beginPath(),g=[this.options.windowSize,p.values.length,this.inTransition()],s=g[0],a=g[1],f=g[2],r=null;--s>=-2&&--a>=0;)e=p.values[a],i=[(s+1)*y+t,m(e.y+e.y0)],f&&(i[0]+=y),o===this.options.windowSize-1?this.ctx.moveTo.apply(this.ctx,i):this.ctx.lineTo.apply(this.ctx,i);n=f?(s+3)*y+t:(s+2)*y+t,this.ctx.lineTo(n,this.innerHeight()),this.ctx.lineTo(this.width*this.pixelRatio+y+t,this.innerHeight()),this.ctx.closePath(),d.push(this.ctx.fill())}return d},i.prototype._drawStrokes=function(t){var i,n,e,r,o,s,a,h,p,l,u,c,g,d,f;for(null==t&&(t=0),p=[this.y(),this.w(),this.getVisibleLayers()],f=p[0],d=p[1],h=p[2],c=[],r=s=l=h.length-1;0>=l?0>=s:s>=0;r=0>=l?++s:--s)if(a=h[r]){for(this.setStyles(a),this.ctx.beginPath(),u=[this.options.windowSize,a.values.length,this.inTransition()],r=u[0],o=u[1],g=u[2],e=null;--r>=-2&&--o>=0;)n=a.values[o],i=[(r+1)*d+t,f(n.y+n.y0)],g&&(i[0]+=d),r===this.options.windowSize-1?this.ctx.moveTo.apply(this.ctx,i):this.ctx.lineTo.apply(this.ctx,i);c.push(this.ctx.stroke())}return c},i.prototype.draw=function(t){return null==t&&(t=0),this.clear(),this._drawAreas(t),this._drawStrokes(t),i.__super__.draw.call(this)},i}(Epoch.Time.Stack);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Time.Bar=function(t){function i(t){var n;this.options=null!=t?t:{},null==(n=this.options).type&&(n.type="time.bar"),i.__super__.constructor.call(this,this.options),this.draw()}return extend(i,t),i.prototype._offsetX=function(){return.5*this.w()/this.pixelRatio},i.prototype.setStyles=function(t){var i;return i=this.getStyles("rect.bar."+t.replace(/\s/g,".")),this.ctx.fillStyle=i.fill,null==i.stroke||"none"===i.stroke?this.ctx.strokeStyle="transparent":this.ctx.strokeStyle=i.stroke,null!=i["stroke-width"]?this.ctx.lineWidth=i["stroke-width"].replace("px",""):void 0},i.prototype.draw=function(t){var n,e,r,o,s,a,h,p,l,u,c,g,d,f,y,m,v,x;for(null==t&&(t=0),this.clear(),g=[this.y(),this.w()],x=g[0],v=g[1],d=this.getVisibleLayers(),p=0,c=d.length;c>p;p++)if(u=d[p],Epoch.isNonEmptyArray(u.values))for(this.setStyles(u.className),f=[this.options.windowSize,u.values.length,this.inTransition()],a=f[0],l=f[1],m=f[2],h=m?-1:0;--a>=h&&--l>=0;)e=u.values[l],y=[a*v+t,e.y,e.y0],r=y[0],o=y[1],s=y[2],m&&(r+=v),n=[r+1,x(o+s),v-2,this.innerHeight()-x(o)+.5*this.pixelRatio],this.ctx.fillRect.apply(this.ctx,n),this.ctx.strokeRect.apply(this.ctx,n);return i.__super__.draw.call(this)},i}(Epoch.Time.Stack);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Time.Gauge=function(t){function i(t){this.options=null!=t?t:{},i.__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",function(t){return function(){return t.pushFromModel()}}(this)),"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()}var n,e;return extend(i,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"},i.prototype.update=function(t){return this.animation.target=t,this.animation.delta=(t-this.value)/this.options.fps,this.animation.active?void 0:(this.animation.interval=setInterval(this._animate,1e3/this.options.fps),this.animation.active=!0)},i.prototype.push=function(t){return this.update(t)},i.prototype.pushFromModel=function(){var t;return t=this.options.model.getNext(this.options.type,this.options.dataFormat),this.update(t)},i.prototype.radius=function(){return this.getHeight()/1.58},i.prototype.centerX=function(){return this.getWidth()/2},i.prototype.centerY=function(){return.68*this.getHeight()},i.prototype.textX=function(){return this.width/2},i.prototype.textY=function(){return.48*this.height},i.prototype.getAngle=function(t){var i,n,e;return e=this.options.domain,i=e[0],n=e[1],(t-i)/(n-i)*(Math.PI+2*Math.PI/8)-Math.PI/2-Math.PI/8},i.prototype.setStyles=function(t){var i;return i=this.getStyles(t),this.ctx.fillStyle=i.fill,this.ctx.strokeStyle=i.stroke,null!=i["stroke-width"]?this.ctx.lineWidth=i["stroke-width"].replace("px",""):void 0},i.prototype.draw=function(){var t,n,e,r,o,s,a,h,p,l,u,c,g,d,f,y,m,v,x;for(h=[this.centerX(),this.centerY(),this.radius()],e=h[0],r=h[1],a=h[2],p=[this.options.tickOffset,this.options.tickSize],d=p[0],f=p[1],this.clear(),g=d3.scale.linear().domain([0,this.options.ticks]).range([-1.125*Math.PI,Math.PI/8]),this.setStyles(".epoch .gauge .tick"),this.ctx.beginPath(),o=s=0,l=this.options.ticks;l>=0?l>=s:s>=l;o=l>=0?++s:--s)t=g(o),u=[Math.cos(t),Math.sin(t)],n=u[0],c=u[1],y=n*(a-d)+e,v=c*(a-d)+r,m=n*(a-d-f)+e,x=c*(a-d-f)+r,this.ctx.moveTo(y,v),this.ctx.lineTo(m,x);return this.ctx.stroke(),this.setStyles(".epoch .gauge .arc.outer"),this.ctx.beginPath(),this.ctx.arc(e,r,a,-1.125*Math.PI,1/8*Math.PI,!1),this.ctx.stroke(),this.setStyles(".epoch .gauge .arc.inner"),this.ctx.beginPath(),this.ctx.arc(e,r,a-10,-1.125*Math.PI,1/8*Math.PI,!1),this.ctx.stroke(),this.drawNeedle(),i.__super__.draw.call(this)},i.prototype.drawNeedle=function(){var t,i,n,e,r;return r=[this.centerX(),this.centerY(),this.radius()],t=r[0],i=r[1],n=r[2],e=this.value/this.options.domain[1],this.setStyles(".epoch .gauge .needle"),this.ctx.beginPath(),this.ctx.save(),this.ctx.translate(t,i),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-n),this.ctx.lineTo(1,19-n),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()},i.prototype.domainChanged=function(){return this.draw()},i.prototype.ticksChanged=function(){return this.draw()},i.prototype.tickSizeChanged=function(){return this.draw()},i.prototype.tickOffsetChanged=function(){return this.draw()},i.prototype.formatChanged=function(){return this.svg.select("text.value").text(this.options.format(this.value))},i}(Epoch.Chart.Canvas);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Time.Heatmap=function(t){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()}var n,e,r;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,i){return Math.pow(t/i,.5)},linear:function(t,i){return t/i},quadratic:function(t,i){return Math.pow(t/i,2)},cubic:function(t,i){return Math.pow(t/i,3)},quartic:function(t,i){return Math.pow(t/i,4)},quintic:function(t,i){return Math.pow(t/i,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,s;for(i.__super__.setData.call(this,t),o=this.data,s=[],n=0,r=o.length;r>n;n++)e=o[n],s.push(e.values=e.values.map(function(t){return function(i){return t._prepareEntry(i)}}(this)));return s},i.prototype._getBuckets=function(t){var i,n,e,r,o,s,a,h,p;s={time:t.time,max:0,buckets:function(){var t,i,n;for(n=[],e=t=0,i=this.options.buckets;i>=0?i>t:t>i;e=i>=0?++t:--t)n.push(0);return n}.call(this)},i=(this.options.bucketRange[1]-this.options.bucketRange[0])/this.options.buckets,
a=t.histogram;for(p in a)hasProp.call(a,p)&&(n=a[p],r=parseInt((p-this.options.bucketRange[0])/i),this.options.cutOutliers&&(0>r||r>=this.options.buckets)||(0>r?r=0:r>=this.options.buckets&&(r=this.options.buckets-1),s.buckets[r]+=parseInt(n)));for(e=o=0,h=s.buckets.length;h>=0?h>o:o>h;e=h>=0?++o:--o)s.max=Math.max(s.max,s.buckets[e]);return s},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",function(t){return function(){return t.draw(t.animation.frame*t.animation.delta())}}(this))},i.prototype.redraw=function(){var t,i;if(Epoch.isNonEmptyArray(this.data)&&Epoch.isNonEmptyArray(this.data[0].values)){for(i=this.data[0].values.length,t=this.options.windowSize,this.inTransition()&&t++;--i>=0&&--t>=0;)this._paintEntry(i,t);return this.draw(this.animation.frame*this.animation.delta())}},i.prototype._computeColor=function(t,i,n){return Epoch.Util.toRGBA(n,this._opacityFn(t,i))},i.prototype._paintEntry=function(t,i){var n,e,r,o,s,a,h,p,l,u,c,g,d,f,y,m,v,x,_,w,k,b,E,C;for(null==t&&(t=null),null==i&&(i=null),v=[this.w(),this.h()],E=v[0],h=v[1],null==t&&(t=this.data[0].values.length-1),null==i&&(i=this.options.windowSize),s=[],e=function(){var t,i,n;for(n=[],p=t=0,i=this.options.buckets;i>=0?i>t:t>i;p=i>=0?++t:--t)n.push(0);return n}.call(this),m=0,x=this.getVisibleLayers(),u=0,g=x.length;g>u;u++){c=x[u],a=this._getBuckets(c.values[t]),_=a.buckets;for(n in _)hasProp.call(_,n)&&(o=_[n],e[n]+=o);m+=a.max,k=this.getStyles("."+c.className.split(" ").join(".")+" rect.bucket"),a.color=k.fill,s.push(a)}C=i*E,this.p.clearRect(C,0,E,this.paintHeight),l=this.options.buckets,w=[];for(n in e)if(hasProp.call(e,n)){for(b=e[n],r=this._avgLab(s,n),y=0,f=0,d=s.length;d>f;f++)a=s[f],y+=a.buckets[n]/b*m;(b>0||this.options.paintZeroValues)&&(this.p.fillStyle=this._computeColor(b,y,r),this.p.fillRect(C,(l-1)*h,E-this.options.bucketPadding,h-this.options.bucketPadding)),w.push(l--)}return w},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,i){var n,e,r,o,s,a,h,p,l,u,c,g;for(u=[0,0,0,0],h=u[0],n=u[1],e=u[2],c=u[3],a=0,p=t.length;p>a;a++)o=t[a],null!=o.buckets[i]&&(c+=o.buckets[i]);for(s in t)hasProp.call(t,s)&&(o=t[s],g=null!=o.buckets[i]?0|o.buckets[i]:0,l=g/c,r=d3.lab(o.color),h+=l*r.l,n+=l*r.a,e+=l*r.b);return d3.lab(h,n,e).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);var extend=function(t,i){function n(){this.constructor=t}for(var e in i)hasProp.call(i,e)&&(t[e]=i[e]);return n.prototype=i.prototype,t.prototype=new n,t.__super__=i.prototype,t},hasProp={}.hasOwnProperty;Epoch.Time.Line=function(t){function i(t){var n;this.options=null!=t?t:{},null==(n=this.options).type&&(n.type="time.line"),i.__super__.constructor.call(this,this.options),this.draw()}return extend(i,t),i.prototype.setStyles=function(t){var i;return i=this.getStyles("g."+t.replace(/\s/g,".")+" path.line"),this.ctx.fillStyle=i.fill,this.ctx.strokeStyle=i.stroke,this.ctx.lineWidth=this.pixelRatio*i["stroke-width"].replace("px","")},i.prototype.draw=function(t){var n,e,r,o,s,a,h,p,l,u,c,g;for(null==t&&(t=0),this.clear(),c=this.w(),p=this.getVisibleLayers(),o=0,h=p.length;h>o;o++)if(a=p[o],Epoch.isNonEmptyArray(a.values)){for(this.setStyles(a.className),this.ctx.beginPath(),g=this.y(a.range),l=[this.options.windowSize,a.values.length,this.inTransition()],r=l[0],s=l[1],u=l[2];--r>=-2&&--s>=0;)e=a.values[s],n=[(r+1)*c+t,g(e.y)],u&&(n[0]+=c),r===this.options.windowSize-1?this.ctx.moveTo.apply(this.ctx,n):this.ctx.lineTo.apply(this.ctx,n);this.ctx.stroke()}return i.__super__.draw.call(this)},i}(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};var jQueryModule;jQueryModule=function(t){var i;return i="epoch-chart",t.fn.epoch=function(t){var n,e;return t.el=this.get(0),null==(n=this.data(i))&&(e=Epoch._typeMap[t.type],null==e&&Epoch.exception("Unknown chart type '"+t.type+"'"),this.data(i,n=new e(t))),n}},null!=window.jQuery&&jQueryModule(jQuery);var MooToolsModule;MooToolsModule=function(){var t;return t="epoch-chart",Element.implement("epoch",function(i){var n,e,r;return r=$$(this),null==(n=r.retrieve(t)[0])&&(i.el=this,e=Epoch._typeMap[i.type],null==e&&Epoch.exception("Unknown chart type '"+i.type+"'"),r.store(t,n=new e(i))),n})},null!=window.MooTools&&MooToolsModule();var zeptoModule;zeptoModule=function(t){var i,n,e,r;return i="epoch-chart",e={},n=0,r=function(){return i+"-"+ ++n},t.extend(t.fn,{epoch:function(t){var n,o,s;return null!=(o=this.data(i))?e[o]:(t.el=this.get(0),s=Epoch._typeMap[t.type],null==s&&Epoch.exception("Unknown chart type '"+t.type+"'"),this.data(i,o=r()),n=new s(t),e[o]=n,n)}})},null!=window.Zepto&&zeptoModule(Zepto);
|
