diff --git a/lib/morris.bar.coffee b/lib/morris.bar.coffee
index 7c565ef..66bfdcf 100644
--- a/lib/morris.bar.coffee
+++ b/lib/morris.bar.coffee
@@ -61,7 +61,7 @@ class Morris.Bar extends Morris.Grid
     for row, idx in @data
       row._x = @left + @width * (idx + 0.5) / @data.length
       row._y = for y in row.y
-        if y is null then null else @transY(y)
+        if y? then @transY(y) else null
 
   # calculate hover margins
   #
@@ -94,7 +94,7 @@ class Morris.Bar extends Morris.Grid
       labelBox = label.getBBox()
       # ensure a minimum of `xLabelMargin` pixels between labels, and ensure
       # labels don't overflow the container
-      if (prevLabelMargin is null or prevLabelMargin >= labelBox.x + labelBox.width) and
+      if (not prevLabelMargin? or prevLabelMargin >= labelBox.x + labelBox.width) and
           labelBox.x >= 0 and (labelBox.x + labelBox.width) < @el.width()
         prevLabelMargin = labelBox.x - xLabelMargin
       else
@@ -178,7 +178,7 @@ class Morris.Bar extends Morris.Grid
     if index isnt null and @prevHilight isnt index
       @updateHover index
     @prevHilight = index
-    if index is null
+    if not index?
       @hideHover()
 
   # @private
diff --git a/lib/morris.coffee b/lib/morris.coffee
index b11d34c..87f4d52 100644
--- a/lib/morris.coffee
+++ b/lib/morris.coffee
@@ -23,9 +23,7 @@ class Morris.EventEmitter
 # @example
 #   Morris.commas(1234567) -> '1,234,567'
 Morris.commas = (num) ->
-  if num is null
-    "-"
-  else
+  if num?
     ret = if num < 0 then "-" else ""
     absnum = Math.abs(num)
     intnum = Math.floor(absnum).toFixed(0)
@@ -34,6 +32,8 @@ Morris.commas = (num) ->
     if strabsnum.length > intnum.length
       ret += strabsnum.slice(intnum.length)
     ret
+  else
+    '-'
 
 # Zero-pad numbers to two characters wide.
 #
diff --git a/lib/morris.grid.coffee b/lib/morris.grid.coffee
index efa8fec..adfce69 100644
--- a/lib/morris.grid.coffee
+++ b/lib/morris.grid.coffee
@@ -9,7 +9,7 @@ class Morris.Grid extends Morris.EventEmitter
       @el = $ document.getElementById(options.element)
     else
       @el = $ options.element
-    if @el is null or @el.length == 0
+    if not @el? or @el.length == 0
       throw new Error("Graph container element not found")
 
     @options = $.extend {}, @gridDefaults, (@defaults || {}), options
@@ -77,8 +77,8 @@ class Morris.Grid extends Morris.EventEmitter
     if @options.goals.length > 0
       minGoal = Math.min.apply(null, @options.goals)
       maxGoal = Math.max.apply(null, @options.goals)
-      ymin = if ymin is null then minGoal else Math.min(ymin, minGoal)
-      ymax = if ymax is null then maxGoal else Math.max(ymax, maxGoal)
+      ymin = if ymin? then Math.min(ymin, minGoal) else minGoal
+      ymax = if ymax? then Math.max(ymax, maxGoal) else maxGoal
 
     @data = for row, index in data
       ret = {}
@@ -96,16 +96,16 @@ class Morris.Grid extends Morris.EventEmitter
         yval = row[ykey]
         yval = parseFloat(yval) if typeof yval is 'string'
         yval = null unless typeof yval is 'number'
-        unless yval is null
+        if yval?
           if @cumulative
             total += yval
           else
-            if ymax is null
-              ymax = ymin = yval
-            else
+            if ymax?
               ymax = Math.max(yval, ymax)
               ymin = Math.min(yval, ymin)
-        if @cumulative and total isnt null
+            else
+              ymax = ymin = yval
+        if @cumulative and total?
           ymax = Math.max(total, ymax)
           ymin = Math.min(total, ymin)
         yval
@@ -134,9 +134,9 @@ class Morris.Grid extends Morris.EventEmitter
         # use Array.concat to flatten arrays and find the max y value
         if @options.ymax.length > 5
           @ymax = parseInt(@options.ymax[5..], 10)
-          @ymax = Math.max(ymax, @ymax) unless ymax is null
+          @ymax = Math.max(ymax, @ymax) if ymax?
         else
-          @ymax = if ymax isnt null then ymax else 0
+          @ymax = if ymax? then ymax else 0
       else
         @ymax = parseInt(@options.ymax, 10)
     else
@@ -145,7 +145,7 @@ class Morris.Grid extends Morris.EventEmitter
       if @options.ymin[0..3] is 'auto'
         if @options.ymin.length > 5
           @ymin = parseInt(@options.ymin[5..], 10)
-          @ymin = Math.min(ymin, @ymin) unless ymin is null
+          @ymin = Math.min(ymin, @ymin) if ymin?
         else
           @ymin = if ymin isnt null then ymin else 0
       else
diff --git a/lib/morris.line.coffee b/lib/morris.line.coffee
index cd722e7..e36aa68 100644
--- a/lib/morris.line.coffee
+++ b/lib/morris.line.coffee
@@ -70,10 +70,7 @@ class Morris.Line extends Morris.Grid
     for row in @data
       row._x = @transX(row.x)
       row._y = for y in row.y
-        if y is null
-          null
-        else
-          @transY(y)
+        if y? then @transY(y) else null
 
   # calculate hover margins
   #
@@ -116,7 +113,7 @@ class Morris.Line extends Morris.Grid
       labelBox = label.getBBox()
       # ensure a minimum of `xLabelMargin` pixels between labels, and ensure
       # labels don't overflow the container
-      if (prevLabelMargin is null or prevLabelMargin >= labelBox.x + labelBox.width) and
+      if (not prevLabelMargin? or prevLabelMargin >= labelBox.x + labelBox.width) and
           labelBox.x >= 0 and (labelBox.x + labelBox.width) < @el.width()
         prevLabelMargin = labelBox.x - xLabelMargin
       else
@@ -179,7 +176,7 @@ class Morris.Line extends Morris.Grid
           y2 = Math.min(@bottom, c.y - ix * g)
           path += "C#{x1},#{y1},#{x2},#{y2},#{c.x},#{c.y}"
     else
-      path = "M" + $.map(coords, (c) -> "#{c.x},#{c.y}").join("L")
+      path = "M" + ("#{c.x},#{c.y}" for c in coords).join("L")
     return path
 
   # calculate a gradient at each point for a series of points
@@ -261,7 +258,7 @@ class Morris.Line extends Morris.Grid
           @seriesPoints[i][index].animate @pointGrow
       @updateHover index
     @prevHilight = index
-    if index is null
+    if not index?
       @hideHover()
 
   # @private
diff --git a/morris.js b/morris.js
index 5a982ca..eec2cf8 100644
--- a/morris.js
+++ b/morris.js
@@ -44,9 +44,7 @@
 
   Morris.commas = function(num) {
     var absnum, intnum, ret, strabsnum;
-    if (num === null) {
-      return "-";
-    } else {
+    if (num != null) {
       ret = num < 0 ? "-" : "";
       absnum = Math.abs(num);
       intnum = Math.floor(absnum).toFixed(0);
@@ -56,6 +54,8 @@
         ret += strabsnum.slice(intnum.length);
       }
       return ret;
+    } else {
+      return '-';
     }
   };
 
@@ -73,7 +73,7 @@
       } else {
         this.el = $(options.element);
       }
-      if (this.el === null || this.el.length === 0) {
+      if (!(this.el != null) || this.el.length === 0) {
         throw new Error("Graph container element not found");
       }
       this.options = $.extend({}, this.gridDefaults, this.defaults || {}, options);
@@ -124,8 +124,8 @@
       if (this.options.goals.length > 0) {
         minGoal = Math.min.apply(null, this.options.goals);
         maxGoal = Math.max.apply(null, this.options.goals);
-        ymin = ymin === null ? minGoal : Math.min(ymin, minGoal);
-        ymax = ymax === null ? maxGoal : Math.max(ymax, maxGoal);
+        ymin = ymin != null ? Math.min(ymin, minGoal) : minGoal;
+        ymax = ymax != null ? Math.max(ymax, maxGoal) : maxGoal;
       }
       this.data = (function() {
         var _i, _len, _results;
@@ -158,19 +158,19 @@
               if (typeof yval !== 'number') {
                 yval = null;
               }
-              if (yval !== null) {
+              if (yval != null) {
                 if (this.cumulative) {
                   total += yval;
                 } else {
-                  if (ymax === null) {
-                    ymax = ymin = yval;
-                  } else {
+                  if (ymax != null) {
                     ymax = Math.max(yval, ymax);
                     ymin = Math.min(yval, ymin);
+                  } else {
+                    ymax = ymin = yval;
                   }
                 }
               }
-              if (this.cumulative && total !== null) {
+              if (this.cumulative && (total != null)) {
                 ymax = Math.max(total, ymax);
                 ymin = Math.min(total, ymin);
               }
@@ -212,11 +212,11 @@
         if (this.options.ymax.slice(0, 4) === 'auto') {
           if (this.options.ymax.length > 5) {
             this.ymax = parseInt(this.options.ymax.slice(5), 10);
-            if (ymax !== null) {
+            if (ymax != null) {
               this.ymax = Math.max(ymax, this.ymax);
             }
           } else {
-            this.ymax = ymax !== null ? ymax : 0;
+            this.ymax = ymax != null ? ymax : 0;
           }
         } else {
           this.ymax = parseInt(this.options.ymax, 10);
@@ -228,7 +228,7 @@
         if (this.options.ymin.slice(0, 4) === 'auto') {
           if (this.options.ymin.length > 5) {
             this.ymin = parseInt(this.options.ymin.slice(5), 10);
-            if (ymin !== null) {
+            if (ymin != null) {
               this.ymin = Math.min(ymin, this.ymin);
             }
           } else {
@@ -506,10 +506,10 @@
           _results1 = [];
           for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
             y = _ref1[_j];
-            if (y === null) {
-              _results1.push(null);
-            } else {
+            if (y != null) {
               _results1.push(this.transY(y));
+            } else {
+              _results1.push(null);
             }
           }
           return _results1;
@@ -581,7 +581,7 @@
         var label, labelBox;
         label = _this.r.text(_this.transX(xpos), ypos, labelText).attr('font-size', _this.options.gridTextSize).attr('fill', _this.options.gridTextColor);
         labelBox = label.getBBox();
-        if ((prevLabelMargin === null || prevLabelMargin >= labelBox.x + labelBox.width) && labelBox.x >= 0 && (labelBox.x + labelBox.width) < _this.el.width()) {
+        if ((!(prevLabelMargin != null) || prevLabelMargin >= labelBox.x + labelBox.width) && labelBox.x >= 0 && (labelBox.x + labelBox.width) < _this.el.width()) {
           return prevLabelMargin = labelBox.x - xLabelMargin;
         } else {
           return label.remove();
@@ -673,9 +673,15 @@
           }
         }
       } else {
-        path = "M" + $.map(coords, function(c) {
-          return "" + c.x + "," + c.y;
-        }).join("L");
+        path = "M" + ((function() {
+          var _j, _len, _results;
+          _results = [];
+          for (_j = 0, _len = coords.length; _j < _len; _j++) {
+            c = coords[_j];
+            _results.push("" + c.x + "," + c.y);
+          }
+          return _results;
+        })()).join("L");
       }
       return path;
     };
@@ -784,7 +790,7 @@
         this.updateHover(index);
       }
       this.prevHilight = index;
-      if (index === null) {
+      if (!(index != null)) {
         return this.hideHover();
       }
     };
@@ -1069,10 +1075,10 @@
           _results1 = [];
           for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
             y = _ref1[_j];
-            if (y === null) {
-              _results1.push(null);
-            } else {
+            if (y != null) {
               _results1.push(this.transY(y));
+            } else {
+              _results1.push(null);
             }
           }
           return _results1;
@@ -1110,7 +1116,7 @@
         row = this.data[this.data.length - 1 - i];
         label = this.r.text(row._x, ypos, row.label).attr('font-size', this.options.gridTextSize).attr('fill', this.options.gridTextColor);
         labelBox = label.getBBox();
-        if ((prevLabelMargin === null || prevLabelMargin >= labelBox.x + labelBox.width) && labelBox.x >= 0 && (labelBox.x + labelBox.width) < this.el.width()) {
+        if ((!(prevLabelMargin != null) || prevLabelMargin >= labelBox.x + labelBox.width) && labelBox.x >= 0 && (labelBox.x + labelBox.width) < this.el.width()) {
           _results.push(prevLabelMargin = labelBox.x - xLabelMargin);
         } else {
           _results.push(label.remove());
@@ -1216,7 +1222,7 @@
         this.updateHover(index);
       }
       this.prevHilight = index;
-      if (index === null) {
+      if (!(index != null)) {
         return this.hideHover();
       }
     };
diff --git a/morris.min.js b/morris.min.js
index 6427c9e..5dea846 100644
--- a/morris.min.js
+++ b/morris.min.js
@@ -1 +1 @@
-(function(){var e,t,n,r,i=[].slice,s={}.hasOwnProperty,o=function(e,t){function r(){this.constructor=e}for(var n in t)s.call(t,n)&&(e[n]=t[n]);return r.prototype=t.prototype,e.prototype=new r,e.__super__=t.prototype,e},u=function(e,t){return function(){return e.apply(t,arguments)}},a=[].indexOf||function(e){for(var t=0,n=this.length;t<n;t++)if(t in this&&this[t]===e)return t;return-1};t=window.Morris={},e=jQuery,t.EventEmitter=function(){function e(){}return e.prototype.on=function(e,t){return this.handlers==null&&(this.handlers={}),this.handlers[e]==null&&(this.handlers[e]=[]),this.handlers[e].push(t)},e.prototype.fire=function(){var e,t,n,r,s,o,u;n=arguments[0],e=2<=arguments.length?i.call(arguments,1):[];if(this.handlers!=null&&this.handlers[n]!=null){o=this.handlers[n],u=[];for(r=0,s=o.length;r<s;r++)t=o[r],u.push(t.apply(null,e));return u}},e}(),t.commas=function(e){var t,n,r,i;return e===null?"-":(r=e<0?"-":"",t=Math.abs(e),n=Math.floor(t).toFixed(0),r+=n.replace(/(?=(?:\d{3})+$)(?!^)/g,","),i=t.toString(),i.length>n.length&&(r+=i.slice(n.length)),r)},t.pad2=function(e){return(e<10?"0":"")+e},t.Grid=function(n){function r(t){typeof t.element=="string"?this.el=e(document.getElementById(t.element)):this.el=e(t.element);if(this.el===null||this.el.length===0)throw new Error("Graph container element not found");this.options=e.extend({},this.gridDefaults,this.defaults||{},t);if(this.options.data===void 0||this.options.data.length===0)return;typeof this.options.units=="string"&&(this.options.postUnits=t.units),this.r=new Raphael(this.el[0]),this.elementWidth=null,this.elementHeight=null,this.dirty=!1,this.init&&this.init(),this.setData(this.options.data)}return o(r,n),r.prototype.gridDefaults={dateFormat:null,gridLineColor:"#aaa",gridStrokeWidth:.5,gridTextColor:"#888",gridTextSize:12,numLines:5,padding:25,parseTime:!0,postUnits:"",preUnits:"",ymax:"auto",ymin:"auto 0",goals:[],goalStrokeWidth:1,goalLineColors:["#666633","#999966","#cc6666","#663333"],events:[],eventStrokeWidth:1,eventLineColors:["#005a04","#ccffbb","#3a5f0b","#005502"]},r.prototype.setData=function(e,n){var r,i,s,o,u,a,f,l,c,h,p,d;n==null&&(n=!0),h=this.cumulative?0:null,p=this.cumulative?0:null,this.options.goals.length>0&&(u=Math.min.apply(null,this.options.goals),o=Math.max.apply(null,this.options.goals),p=p===null?u:Math.min(p,u),h=h===null?o:Math.max(h,o)),this.data=function(){var n,r,o;o=[];for(s=n=0,r=e.length;n<r;s=++n)f=e[s],a={},a.label=f[this.options.xkey],this.options.parseTime?(a.x=t.parseDate(a.label),this.options.dateFormat?a.label=this.options.dateFormat(a.x):typeof a.label=="number"&&(a.label=(new Date(a.label)).toString())):a.x=s,l=0,a.y=function(){var e,t,n,r;n=this.options.ykeys,r=[];for(i=e=0,t=n.length;e<t;i=++e)c=n[i],d=f[c],typeof d=="string"&&(d=parseFloat(d)),typeof d!="number"&&(d=null),d!==null&&(this.cumulative?l+=d:h===null?h=p=d:(h=Math.max(d,h),p=Math.min(d,p))),this.cumulative&&l!==null&&(h=Math.max(l,h),p=Math.min(l,p)),r.push(d);return r}.call(this),o.push(a);return o}.call(this),this.options.parseTime&&(this.data=this.data.sort(function(e,t){return(e.x>t.x)-(t.x>e.x)})),this.xmin=this.data[0].x,this.xmax=this.data[this.data.length-1].x,this.events=[],this.options.parseTime&&this.options.events.length>0&&(this.events=function(){var e,n,i,s;i=this.options.events,s=[];for(e=0,n=i.length;e<n;e++)r=i[e],s.push(t.parseDate(r));return s}.call(this),this.xmax=Math.max(this.xmax,Math.max.apply(null,this.events)),this.xmin=Math.min(this.xmin,Math.min.apply(null,this.events))),this.xmin===this.xmax&&(this.xmin-=1,this.xmax+=1),typeof this.options.ymax=="string"?this.options.ymax.slice(0,4)==="auto"?this.options.ymax.length>5?(this.ymax=parseInt(this.options.ymax.slice(5),10),h!==null&&(this.ymax=Math.max(h,this.ymax))):this.ymax=h!==null?h:0:this.ymax=parseInt(this.options.ymax,10):this.ymax=this.options.ymax,typeof this.options.ymin=="string"?this.options.ymin.slice(0,4)==="auto"?this.options.ymin.length>5?(this.ymin=parseInt(this.options.ymin.slice(5),10),p!==null&&(this.ymin=Math.min(p,this.ymin))):this.ymin=p!==null?p:0:this.ymin=parseInt(this.options.ymin,10):this.ymin=this.options.ymin,this.ymin===this.ymax&&(p&&(this.ymin-=1),this.ymax+=1),this.yInterval=(this.ymax-this.ymin)/(this.options.numLines-1),this.yInterval>0&&this.yInterval<1?this.precision=-Math.floor(Math.log(this.yInterval)/Math.log(10)):this.precision=0,this.dirty=!0;if(n)return this.redraw()},r.prototype._calc=function(){var e,t,n;n=this.el.width(),e=this.el.height();if(this.elementWidth!==n||this.elementHeight!==e||this.dirty){this.elementWidth=n,this.elementHeight=e,this.dirty=!1,t=Math.max(this.measureText(this.yAxisFormat(this.ymin),this.options.gridTextSize).width,this.measureText(this.yAxisFormat(this.ymax),this.options.gridTextSize).width),this.left=t+this.options.padding,this.right=this.elementWidth-this.options.padding,this.top=this.options.padding,this.bottom=this.elementHeight-this.options.padding-1.5*this.options.gridTextSize,this.width=this.right-this.left,this.height=this.bottom-this.top,this.dx=this.width/(this.xmax-this.xmin),this.dy=this.height/(this.ymax-this.ymin);if(this.calc)return this.calc()}},r.prototype.transY=function(e){return this.bottom-(e-this.ymin)*this.dy},r.prototype.transX=function(e){return this.data.length===1?(this.left+this.right)/2:this.left+(e-this.xmin)*this.dx},r.prototype.redraw=function(){this.r.clear(),this._calc(),this.drawGrid(),this.drawGoals(),this.drawEvents();if(this.draw)return this.draw()},r.prototype.drawGoals=function(){var e,t,n,r,i,s;i=this.options.goals,s=[];for(t=n=0,r=i.length;n<r;t=++n)e=i[t],s.push(this.r.path("M"+this.left+","+this.transY(e)+"H"+(this.left+this.width)).attr("stroke",this.options.goalLineColors[t%this.options.goalLineColors.length]).attr("stroke-width",this.options.goalStrokeWidth));return s},r.prototype.drawEvents=function(){var e,t,n,r,i,s;i=this.events,s=[];for(t=n=0,r=i.length;n<r;t=++n)e=i[t],s.push(this.r.path("M"+this.transX(e)+","+this.bottom+"V"+this.top).attr("stroke",this.options.eventLineColors[t%this.options.eventLineColors.length]).attr("stroke-width",this.options.eventStrokeWidth));return s},r.prototype.drawGrid=function(){var e,t,n,r,i,s,o,u;e=this.ymin,t=this.ymax,u=[];for(n=s=e,o=this.yInterval;e<=t?s<=t:s>=t;n=s+=o)r=parseFloat(n.toFixed(this.precision)),i=this.transY(r),this.r.text(this.left-this.options.padding/2,i,this.yAxisFormat(r)).attr("font-size",this.options.gridTextSize).attr("fill",this.options.gridTextColor).attr("text-anchor","end"),u.push(this.r.path("M"+this.left+","+i+"H"+(this.left+this.width)).attr("stroke",this.options.gridLineColor).attr("stroke-width",this.options.gridStrokeWidth));return u},r.prototype.measureText=function(e,t){var n,r;return t==null&&(t=12),r=this.r.text(100,100,e).attr("font-size",t),n=r.getBBox(),r.remove(),n},r.prototype.yAxisFormat=function(e){return this.yLabelFormat(e)},r.prototype.yLabelFormat=function(e){return""+this.options.preUnits+t.commas(e)+this.options.postUnits},r}(t.EventEmitter),t.parseDate=function(e){var t,n,r,i,s,o,u,a,f,l,c;return typeof e=="number"?e:(n=e.match(/^(\d+) Q(\d)$/),i=e.match(/^(\d+)-(\d+)$/),s=e.match(/^(\d+)-(\d+)-(\d+)$/),u=e.match(/^(\d+) W(\d+)$/),a=e.match(/^(\d+)-(\d+)-(\d+)[ T](\d+):(\d+)(Z|([+-])(\d\d):?(\d\d))?$/),f=e.match(/^(\d+)-(\d+)-(\d+)[ T](\d+):(\d+):(\d+(\.\d+)?)(Z|([+-])(\d\d):?(\d\d))?$/),n?(new Date(parseInt(n[1],10),parseInt(n[2],10)*3-1,1)).getTime():i?(new Date(parseInt(i[1],10),parseInt(i[2],10)-1,1)).getTime():s?(new Date(parseInt(s[1],10),parseInt(s[2],10)-1,parseInt(s[3],10))).getTime():u?(l=new Date(parseInt(u[1],10),0,1),l.getDay()!==4&&l.setMonth(0,1+(4-l.getDay()+7)%7),l.getTime()+parseInt(u[2],10)*6048e5):a?a[6]?(o=0,a[6]!=="Z"&&(o=parseInt(a[8],10)*60+parseInt(a[9],10),a[7]==="+"&&(o=0-o)),Date.UTC(parseInt(a[1],10),parseInt(a[2],10)-1,parseInt(a[3],10),parseInt(a[4],10),parseInt(a[5],10)+o)):(new Date(parseInt(a[1],10),parseInt(a[2],10)-1,parseInt(a[3],10),parseInt(a[4],10),parseInt(a[5],10))).getTime():f?(c=parseFloat(f[6]),t=Math.floor(c),r=Math.round((c-t)*1e3),f[8]?(o=0,f[8]!=="Z"&&(o=parseInt(f[10],10)*60+parseInt(f[11],10),f[9]==="+"&&(o=0-o)),Date.UTC(parseInt(f[1],10),parseInt(f[2],10)-1,parseInt(f[3],10),parseInt(f[4],10),parseInt(f[5],10)+o,t,r)):(new Date(parseInt(f[1],10),parseInt(f[2],10)-1,parseInt(f[3],10),parseInt(f[4],10),parseInt(f[5],10),t,r)).getTime()):(new Date(parseInt(e,10),0,1)).getTime())},t.Line=function(n){function r(e){this.updateHilight=u(this.updateHilight,this),this.hilight=u(this.hilight,this),this.updateHover=u(this.updateHover,this);if(!(this instanceof t.Line))return new t.Line(e);r.__super__.constructor.call(this,e)}return o(r,n),r.prototype.init=function(){var e,t=this;return this.pointGrow=Raphael.animation({r:this.options.pointSize+3},25,"linear"),this.pointShrink=Raphael.animation({r:this.options.pointSize},25,"linear"),this.prevHilight=null,this.el.mousemove(function(e){return t.updateHilight(e.pageX)}),this.options.hideHover&&this.el.mouseout(function(e){return t.hilight(null)}),e=function(e){var n;return n=e.originalEvent.touches[0]||e.originalEvent.changedTouches[0],t.updateHilight(n.pageX),n},this.el.bind("touchstart",e),this.el.bind("touchmove",e),this.el.bind("touchend",e)},r.prototype.defaults={lineWidth:3,pointSize:4,lineColors:["#0b62a4","#7A92A3","#4da74d","#afd8f8","#edc240","#cb4b4b","#9440ed"],pointWidths:[1],pointStrokeColors:["#ffffff"],pointFillColors:[],hoverPaddingX:10,hoverPaddingY:5,hoverMargin:10,hoverFillColor:"#fff",hoverBorderColor:"#ccc",hoverBorderWidth:2,hoverOpacity:.95,hoverLabelColor:"#444",hoverFontSize:12,smooth:!0,hideHover:!1,xLabels:"auto",xLabelFormat:null},r.prototype.calc=function(){return this.calcPoints(),this.generatePaths(),this.calcHoverMargins()},r.prototype.calcPoints=function(){var e,t,n,r,i,s;i=this.data,s=[];for(n=0,r=i.length;n<r;n++)e=i[n],e._x=this.transX(e.x),s.push(e._y=function(){var n,r,i,s;i=e.y,s=[];for(n=0,r=i.length;n<r;n++)t=i[n],t===null?s.push(null):s.push(this.transY(t));return s}.call(this));return s},r.prototype.calcHoverMargins=function(){var e,t;return this.hoverMargins=function(){var n,r,i,s;i=this.data.slice(1),s=[];for(e=n=0,r=i.length;n<r;e=++n)t=i[e],s.push((t._x+this.data[e]._x)/2);return s}.call(this)},r.prototype.generatePaths=function(){var e,t,n,r;return this.paths=function(){var i,s,o,u;u=[];for(t=i=0,s=this.options.ykeys.length;0<=s?i<s:i>s;t=0<=s?++i:--i)r=this.options.smooth===!0||(o=this.options.ykeys[t],a.call(this.options.smooth,o)>=0),e=function(){var e,r,i,s;i=this.data,s=[];for(e=0,r=i.length;e<r;e++)n=i[e],n._y[t]!==null&&s.push({x:n._x,y:n._y[t]});return s}.call(this),e.length>1?u.push(this.createPath(e,r)):u.push(null);return u}.call(this)},r.prototype.draw=function(){return this.drawXAxis(),this.drawSeries(),this.drawHover(),this.hilight(this.options.hideHover?null:this.data.length-1)},r.prototype.drawXAxis=function(){var e,n,r,i,s,o,u,a,f,l,c=this;u=this.bottom+this.options.gridTextSize*1.25,o=50,i=null,e=function(e,t){var n,r;return n=c.r.text(c.transX(t),u,e).attr("font-size",c.options.gridTextSize).attr("fill",c.options.gridTextColor),r=n.getBBox(),(i===null||i>=r.x+r.width)&&r.x>=0&&r.x+r.width<c.el.width()?i=r.x-o:n.remove()},this.options.parseTime?this.data.length===1&&this.options.xLabels==="auto"?r=[[this.data[0].label,this.data[0].x]]:r=t.labelSeries(this.xmin,this.xmax,this.width,this.options.xLabels,this.options.xLabelFormat):r=function(){var e,t,n,r;n=this.data,r=[];for(e=0,t=n.length;e<t;e++)s=n[e],r.push([s.label,s.x]);return r}.call(this),r.reverse(),l=[];for(a=0,f=r.length;a<f;a++)n=r[a],l.push(e(n[0],n[1]));return l},r.prototype.drawSeries=function(){var e,t,n,r,i,s,o,u,a;for(t=i=o=this.options.ykeys.length-1;o<=0?i<=0:i>=0;t=o<=0?++i:--i)n=this.paths[t],n!==null&&this.r.path(n).attr("stroke",this.colorForSeries(t)).attr("stroke-width",this.options.lineWidth);this.seriesPoints=function(){var e,n,r;r=[];for(t=e=0,n=this.options.ykeys.length;0<=n?e<n:e>n;t=0<=n?++e:--e)r.push([]);return r}.call(this),a=[];for(t=s=u=this.options.ykeys.length-1;u<=0?s<=0:s>=0;t=u<=0?++s:--s)a.push(function(){var n,i,s,o;s=this.data,o=[];for(n=0,i=s.length;n<i;n++)r=s[n],r._y[t]===null?e=null:e=this.r.circle(r._x,r._y[t],this.options.pointSize).attr("fill",this.pointFillColorForSeries(t)||this.colorForSeries(t)).attr("stroke-width",this.strokeWidthForSeries(t)).attr("stroke",this.strokeForSeries(t)),o.push(this.seriesPoints[t].push(e));return o}.call(this));return a},r.prototype.createPath=function(t,n){var r,i,s,o,u,a,f,l,c,h,p,d,v,m;l="";if(n){s=this.gradients(t);for(o=v=0,m=t.length-1;0<=m?v<=m:v>=m;o=0<=m?++v:--v)r=t[o],o===0?l+="M"+r.x+","+r.y:(i=s[o],a=t[o-1],f=s[o-1],u=(r.x-a.x)/4,c=a.x+u,p=Math.min(this.bottom,a.y+u*f),h=r.x-u,d=Math.min(this.bottom,r.y-u*i),l+="C"+c+","+p+","+h+","+d+","+r.x+","+r.y)}else l="M"+e.map(t,function(e){return""+e.x+","+e.y}).join("L");return l},r.prototype.gradients=function(e){var t,n,r,i,s;s=[];for(n=r=0,i=e.length;r<i;n=++r)t=e[n],n===0?s.push((e[1].y-t.y)/(e[1].x-t.x)):n===e.length-1?s.push((t.y-e[n-1].y)/(t.x-e[n-1].x)):s.push((e[n+1].y-e[n-1].y)/(e[n+1].x-e[n-1].x));return s},r.prototype.drawHover=function(){var e,t,n,r,i,s;this.hoverHeight=this.options.hoverFontSize*1.5*(this.options.ykeys.length+1),this.hover=this.r.rect(-10,-this.hoverHeight/2-this.options.hoverPaddingY,20,this.hoverHeight+this.options.hoverPaddingY*2,10).attr("fill",this.options.hoverFillColor).attr("stroke",this.options.hoverBorderColor).attr("stroke-width",this.options.hoverBorderWidth).attr("opacity",this.options.hoverOpacity),this.xLabel=this.r.text(0,this.options.hoverFontSize*.75-this.hoverHeight/2,"").attr("fill",this.options.hoverLabelColor).attr("font-weight","bold").attr("font-size",this.options.hoverFontSize),this.hoverSet=this.r.set(),this.hoverSet.push(this.hover),this.hoverSet.push(this.xLabel),this.yLabels=[],s=[];for(e=r=0,i=this.options.ykeys.length;0<=i?r<i:r>i;e=0<=i?++r:--r)t=this.cumulative?this.options.ykeys.length-e-1:e,n=this.r.text(0,this.options.hoverFontSize*1.5*(t+1.5)-this.hoverHeight/2,"").attr("fill",this.colorForSeries(e)).attr("font-size",this.options.hoverFontSize),this.yLabels.push(n),s.push(this.hoverSet.push(n));return s},r.prototype.updateHover=function(e){var t,n,r,i,s,o,u,a,f,l;this.hoverSet.show(),i=this.data[e],this.xLabel.attr("text",i.label),l=i.y;for(t=a=0,f=l.length;a<f;t=++a)o=l[t],this.yLabels[t].attr("text",""+this.options.labels[t]+": "+this.yLabelFormat(o));return r=Math.max.apply(null,function(){var e,t,r,i;r=this.yLabels,i=[];for(e=0,t=r.length;e<t;e++)n=r[e],i.push(n.getBBox().width);return i}.call(this)),r=Math.max(r,this.xLabel.getBBox().width),this.hover.attr("width",r+this.options.hoverPaddingX*2),this.hover.attr("x",-this.options.hoverPaddingX-r/2),u=Math.min.apply(null,function(){var e,t,n,r;n=i._y,r=[];for(e=0,t=n.length;e<t;e++)o=n[e],o!==null&&r.push(o);return r}().concat(this.bottom)),u>this.hoverHeight+this.options.hoverPaddingY*2+this.options.hoverMargin+this.top?u=u-this.hoverHeight/2-this.options.hoverPaddingY-this.options.hoverMargin:u=u+this.hoverHeight/2+this.options.hoverPaddingY+this.options.hoverMargin,u=Math.max(this.top+this.hoverHeight/2+this.options.hoverPaddingY,u),u=Math.min(this.bottom-this.hoverHeight/2-this.options.hoverPaddingY,u),s=Math.min(this.right-r/2-this.options.hoverPaddingX,this.data[e]._x),s=Math.max(this.left+r/2+this.options.hoverPaddingX,s),this.hoverSet.attr("transform","t"+s+","+u)},r.prototype.hideHover=function(){return this.hoverSet.hide()},r.prototype.hilight=function(e){var t,n,r,i,s;if(this.prevHilight!==null&&this.prevHilight!==e)for(t=n=0,i=this.seriesPoints.length-1;0<=i?n<=i:n>=i;t=0<=i?++n:--n)this.seriesPoints[t][this.prevHilight]&&this.seriesPoints[t][this.prevHilight].animate(this.pointShrink);if(e!==null&&this.prevHilight!==e){for(t=r=0,s=this.seriesPoints.length-1;0<=s?r<=s:r>=s;t=0<=s?++r:--r)this.seriesPoints[t][e]&&this.seriesPoints[t][e].animate(this.pointGrow);this.updateHover(e)}this.prevHilight=e;if(e===null)return this.hideHover()},r.prototype.updateHilight=function(e){var t,n,r;e-=this.el.offset().left;for(t=n=0,r=this.hoverMargins.length;0<=r?n<r:n>r;t=0<=r?++n:--n)if(this.hoverMargins[t]>e)break;return this.hilight(t)},r.prototype.colorForSeries=function(e){return this.options.lineColors[e%this.options.lineColors.length]},r.prototype.strokeWidthForSeries=function(e){return this.options.pointWidths[e%this.options.pointWidths.length]},r.prototype.strokeForSeries=function(e){return this.options.pointStrokeColors[e%this.options.pointStrokeColors.length]},r.prototype.pointFillColorForSeries=function(e){return this.options.pointFillColors[e%this.options.pointFillColors.length]},r}(t.Grid),t.labelSeries=function(n,r,i,s,o){var u,a,f,l,c,h,p,d,v,m,g;f=200*(r-n)/i,a=new Date(n),p=t.LABEL_SPECS[s];if(p===void 0){g=t.AUTO_LABEL_ORDER;for(v=0,m=g.length;v<m;v++){l=g[v],h=t.LABEL_SPECS[l];if(f>=h.span){p=h;break}}}p===void 0&&(p=t.LABEL_SPECS.second),o&&(p=e.extend({},p,{fmt:o})),u=p.start(a),c=[];while((d=u.getTime())<=r)d>=n&&c.push([p.fmt(u),d]),p.incr(u);return c},n=function(e){return{span:e*60*1e3,start:function(e){return new Date(e.getFullYear(),e.getMonth(),e.getDate(),e.getHours())},fmt:function(e){return""+t.pad2(e.getHours())+":"+t.pad2(e.getMinutes())},incr:function(t){return t.setMinutes(t.getMinutes()+e)}}},r=function(e){return{span:e*1e3,start:function(e){return new Date(e.getFullYear(),e.getMonth(),e.getDate(),e.getHours(),e.getMinutes())},fmt:function(e){return""+t.pad2(e.getHours())+":"+t.pad2(e.getMinutes())+":"+t.pad2(e.getSeconds())},incr:function(t){return t.setSeconds(t.getSeconds()+e)}}},t.LABEL_SPECS={year:{span:1728e7,start:function(e){return new Date(e.getFullYear(),0,1)},fmt:function(e){return""+e.getFullYear()},incr:function(e){return e.setFullYear(e.getFullYear()+1)}},month:{span:24192e5,start:function(e){return new Date(e.getFullYear(),e.getMonth(),1)},fmt:function(e){return""+e.getFullYear()+"-"+t.pad2(e.getMonth()+1)},incr:function(e){return e.setMonth(e.getMonth()+1)}},day:{span:864e5,start:function(e){return new Date(e.getFullYear(),e.getMonth(),e.getDate())},fmt:function(e){return""+e.getFullYear()+"-"+t.pad2(e.getMonth()+1)+"-"+t.pad2(e.getDate())},incr:function(e){return e.setDate(e.getDate()+1)}},hour:n(60),"30min":n(30),"15min":n(15),"10min":n(10),"5min":n(5),minute:n(1),"30sec":r(30),"15sec":r(15),"10sec":r(10),"5sec":r(5),second:r(1)},t.AUTO_LABEL_ORDER=["year","month","day","hour","30min","15min","10min","5min","minute","30sec","15sec","10sec","5sec","second"],t.Area=function(e){function n(e){if(!(this instanceof t.Area))return new t.Area(e);this.cumulative=!0,n.__super__.constructor.call(this,e)}return o(n,e),n.prototype.calcPoints=function(){var e,t,n,r,i,s,o;s=this.data,o=[];for(r=0,i=s.length;r<i;r++)e=s[r],e._x=this.transX(e.x),t=0,o.push(e._y=function(){var r,i,s,o;s=e.y,o=[];for(r=0,i=s.length;r<i;r++)n=s[r],t+=n||0,o.push(this.transY(t));return o}.call(this));return o},n.prototype.drawSeries=function(){var e,t,r,i;for(e=r=i=this.options.ykeys.length-1;i<=0?r<=0:r>=0;e=i<=0?++r:--r)t=this.paths[e],t!==null&&(t+="L"+this.transX(this.xmax)+","+this.bottom+"L"+this.transX(this.xmin)+","+this.bottom+"Z",this.r.path(t).attr("fill",this.fillForSeries(e)).attr("stroke-width",0));return n.__super__.drawSeries.call(this)},n.prototype.fillForSeries=function(e){var t;return t=Raphael.rgb2hsl(this.colorForSeries(e)),Raphael.hsl(t.h,Math.min(255,t.s*.75),Math.min(255,t.l*1.25))},n}(t.Line),t.Bar=function(n){function r(n){this.updateHilight=u(this.updateHilight,this),this.hilight=u(this.hilight,this),this.updateHover=u(this.updateHover,this);if(!(this instanceof t.Bar))return new t.Bar(n);r.__super__.constructor.call(this,e.extend({},n,{parseTime:!1}))}return o(r,n),r.prototype.init=function(){var e,t=this;return this.prevHilight=null,this.el.mousemove(function(e){return t.updateHilight(e.pageX)}),this.options.hideHover&&this.el.mouseout(function(e){return t.hilight(null)}),e=function(e){var n;return n=e.originalEvent.touches[0]||e.originalEvent.changedTouches[0],t.updateHilight(n.pageX),n},this.el.bind("touchstart",e),this.el.bind("touchmove",e),this.el.bind("touchend",e)},r.prototype.defaults={barSizeRatio:.75,barGap:3,barColors:["#0b62a4","#7a92a3","#4da74d","#afd8f8","#edc240","#cb4b4b","#9440ed"],hoverPaddingX:10,hoverPaddingY:5,hoverMargin:10,hoverFillColor:"#fff",hoverBorderColor:"#ccc",hoverBorderWidth:2,hoverOpacity:.95,hoverLabelColor:"#444",hoverFontSize:12,hideHover:!1},r.prototype.calc=function(){return this.calcBars(),this.calcHoverMargins()},r.prototype.calcBars=function(){var e,t,n,r,i,s,o;s=this.data,o=[];for(e=r=0,i=s.length;r<i;e=++r)t=s[e],t._x=this.left+this.width*(e+.5)/this.data.length,o.push(t._y=function(){var e,r,i,s;i=t.y,s=[];for(e=0,r=i.length;e<r;e++)n=i[e],n===null?s.push(null):s.push(this.transY(n));return s}.call(this));return o},r.prototype.calcHoverMargins=function(){var e;return this.hoverMargins=function(){var t,n,r;r=[];for(e=t=1,n=this.data.length;1<=n?t<n:t>n;e=1<=n?++t:--t)r.push(this.left+e*this.width/this.data.length);return r}.call(this)},r.prototype.draw=function(){return this.drawXAxis(),this.drawSeries(),this.drawHover(),this.hilight(this.options.hideHover?null:this.data.length-1)},r.prototype.drawXAxis=function(){var e,t,n,r,i,s,o,u,a,f;o=this.bottom+this.options.gridTextSize*1.25,s=50,r=null,f=[];for(e=u=0,a=this.data.length;0<=a?u<a:u>a;e=0<=a?++u:--u)i=this.data[this.data.length-1-e],t=this.r.text(i._x,o,i.label).attr("font-size",this.options.gridTextSize).attr("fill",this.options.gridTextColor),n=t.getBBox(),(r===null||r>=n.x+n.width)&&n.x>=0&&n.x+n.width<this.el.width()?f.push(r=n.x-s):f.push(t.remove());return f},r.prototype.drawSeries=function(){var e,t,n,r,i,s,o,u,a,f,l,c;return n=this.width/this.options.data.length,o=this.options.ykeys.length,e=(n*this.options.barSizeRatio-this.options.barGap*(o-1))/o,s=n*(1-this.options.barSizeRatio)/2,c=this.ymin<=0&&this.ymax>=0?this.transY(0):null,this.bars=function(){var o,h,p,d;p=this.data,d=[];for(r=o=0,h=p.length;o<h;r=++o)u=p[r],d.push(function(){var o,h,p,d;p=u._y,d=[];for(a=o=0,h=p.length;o<h;a=++o)l=p[a],l!==null?(c?(f=Math.min(l,c),t=Math.max(l,c)):(f=l,t=this.bottom),i=this.left+r*n+s+a*(e+this.options.barGap),d.push(this.r.rect(i,f,e,t-f).attr("fill",this.options.barColors[a%this.options.barColors.length]).attr("stroke-width",0))):d.push(null);return d}.call(this));return d}.call(this)},r.prototype.drawHover=function(){var e,t,n,r,i;this.hoverHeight=this.options.hoverFontSize*1.5*(this.options.ykeys.length+1),this.hover=this.r.rect(-10,-this.hoverHeight/2-this.options.hoverPaddingY,20,this.hoverHeight+this.options.hoverPaddingY*2,10).attr("fill",this.options.hoverFillColor).attr("stroke",this.options.hoverBorderColor).attr("stroke-width",this.options.hoverBorderWidth).attr("opacity",this.options.hoverOpacity),this.xLabel=this.r.text(0,this.options.hoverFontSize*.75-this.hoverHeight/2,"").attr("fill",this.options.hoverLabelColor).attr("font-weight","bold").attr("font-size",this.options.hoverFontSize),this.hoverSet=this.r.set(),this.hoverSet.push(this.hover),this.hoverSet.push(this.xLabel),this.yLabels=[],i=[];for(e=n=0,r=this.options.ykeys.length;0<=r?n<r:n>r;e=0<=r?++n:--n)t=this.r.text(0,this.options.hoverFontSize*1.5*(e+1.5)-this.hoverHeight/2,"").attr("font-size",this.options.hoverFontSize),this.yLabels.push(t),i.push(this.hoverSet.push(t));return i},r.prototype.updateHover=function(e){var t,n,r,i,s,o,u,a,f,l;this.hoverSet.show(),i=this.data[e],this.xLabel.attr("text",i.label),l=i.y;for(t=a=0,f=l.length;a<f;t=++a)o=l[t],this.yLabels[t].attr("fill",this.options.barColors[t%this.options.barColors.length]),this.yLabels[t].attr("text",""+this.options.labels[t]+": "+this.yLabelFormat(o));return r=Math.max.apply(null,function(){var e,t,r,i;r=this.yLabels,i=[];for(e=0,t=r.length;e<t;e++)n=r[e],i.push(n.getBBox().width);return i}.call(this)),r=Math.max(r,this.xLabel.getBBox().width),this.hover.attr("width",r+this.options.hoverPaddingX*2),this.hover.attr("x",-this.options.hoverPaddingX-r/2),u=(this.bottom+this.top)/2,s=Math.min(this.right-r/2-this.options.hoverPaddingX,this.data[e]._x),s=Math.max(this.left+r/2+this.options.hoverPaddingX,s),this.hoverSet.attr("transform","t"+s+","+u)},r.prototype.hideHover=function(){return this.hoverSet.hide()},r.prototype.hilight=function(e){e!==null&&this.prevHilight!==e&&this.updateHover(e),this.prevHilight=e;if(e===null)return this.hideHover()},r.prototype.updateHilight=function(e){var t,n,r;e-=this.el.offset().left;for(t=n=0,r=this.hoverMargins.length;0<=r?n<r:n>r;t=0<=r?++n:--n)if(this.hoverMargins[t]>e)break;return this.hilight(t)},r}(t.Grid),t.Donut=function(){function n(n){this.select=u(this.select,this);if(!(this instanceof t.Donut))return new t.Donut(n);typeof n.element=="string"?this.el=e(document.getElementById(n.element)):this.el=e(n.element),this.options=e.extend({},this.defaults,n);if(this.el===null||this.el.length===0)throw new Error("Graph placeholder not found.");if(n.data===void 0||n.data.length===0)return;this.data=n.data,this.redraw()}return n.prototype.defaults={colors:["#0B62A4","#3980B5","#679DC6","#95BBD7","#B0CCE1","#095791","#095085","#083E67","#052C48","#042135"],formatter:t.commas},n.prototype.redraw=function(){var e,n,r,i,s,o,u,a,f,l,c,h,p,d,v,m,g,y,b,w,E,S,x;this.el.empty(),this.r=new Raphael(this.el[0]),n=this.el.width()/2,r=this.el.height()/2,h=(Math.min(n,r)-10)/3,c=0,w=this.data;for(d=0,g=w.length;d<g;d++)p=w[d],c+=p.value;a=5/(2*h),e=1.9999*Math.PI-a*this.data.length,o=0,s=0,this.segments=[],E=this.data;for(v=0,y=E.length;v<y;v++)i=E[v],f=o+a+e*(i.value/c),l=new t.DonutSegment(n,r,h*2,h,o,f,this.options.colors[s%this.options.colors.length],i),l.render(this.r),this.segments.push(l),l.on("hover",this.select),o=f,s+=1;this.text1=this.r.text(n,r-10,"").attr({"font-size":15,"font-weight":800}),this.text2=this.r.text(n,r+10,"").attr({"font-size":14}),u=Math.max.apply(null,function(){var e,t,n,r;n=this.data,r=[];for(e=0,t=n.length;e<t;e++)i=n[e],r.push(i.value);return r}.call(this)),s=0,S=this.data,x=[];for(m=0,b=S.length;m<b;m++){i=S[m];if(i.value===u){this.select(s);break}x.push(s+=1)}return x},n.prototype.select=function(e){var t,n,r,i,s;s=this.segments;for(r=0,i=s.length;r<i;r++)t=s[r],t.deselect();return typeof e=="number"?n=this.segments[e]:n=e,n.select(),this.setLabels(n.data.label,this.options.formatter(n.data.value,n.data))},n.prototype.setLabels=function(e,t){var n,r,i,s,o,u,a,f;return n=(Math.min(this.el.width()/2,this.el.height()/2)-10)*2/3,s=1.8*n,i=n/2,r=n/3,this.text1.attr({text:e,transform:""}),o=this.text1.getBBox(),u=Math.min(s/o.width,i/o.height),this.text1.attr({transform:"S"+u+","+u+","+(o.x+o.width/2)+","+(o.y+o.height)}),this.text2.attr({text:t,transform:""}),a=this.text2.getBBox(),f=Math.min(s/a.width,r/a.height),this.text2.attr({transform:"S"+f+","+f+","+(a.x+a.width/2)+","+a.y})},n}(),t.DonutSegment=function(e){function t(e,t,n,r,i,s,o,a){this.cx=e,this.cy=t,this.inner=n,this.outer=r,this.color=o,this.data=a,this.deselect=u(this.deselect,this),this.select=u(this.select,this),this.sin_p0=Math.sin(i),this.cos_p0=Math.cos(i),this.sin_p1=Math.sin(s),this.cos_p1=Math.cos(s),this.long=s-i>Math.PI?1:0,this.path=this.calcSegment(this.inner+3,this.inner+this.outer-5),this.selectedPath=this.calcSegment(this.inner+3,this.inner+this.outer),this.hilight=this.calcArc(this.inner)}return o(t,e),t.prototype.calcArcPoints=function(e){return[this.cx+e*this.sin_p0,this.cy+e*this.cos_p0,this.cx+e*this.sin_p1,this.cy+e*this.cos_p1]},t.prototype.calcSegment=function(e,t){var n,r,i,s,o,u,a,f,l,c;return l=this.calcArcPoints(e),n=l[0],i=l[1],r=l[2],s=l[3],c=this.calcArcPoints(t),o=c[0],a=c[1],u=c[2],f=c[3],"M"+n+","+i+("A"+e+","+e+",0,"+this.long+",0,"+r+","+s)+("L"+u+","+f)+("A"+t+","+t+",0,"+this.long+",1,"+o+","+a)+"Z"},t.prototype.calcArc=function(e){var t,n,r,i,s;return s=this.calcArcPoints(e),t=s[0],r=s[1],n=s[2],i=s[3],"M"+t+","+r+("A"+e+","+e+",0,"+this.long+",0,"+n+","+i)},t.prototype.render=function(e){var t=this;return this.arc=e.path(this.hilight).attr({stroke:this.color,"stroke-width":2,opacity:0}),this.seg=e.path(this.path).attr({fill:this.color,stroke:"white","stroke-width":3}).hover(function(){return t.fire("hover",t)})},t.prototype.select=function(){if(!this.selected)return this.seg.animate({path:this.selectedPath},150,"<>"),this.arc.animate({opacity:1},150,"<>"),this.selected=!0},t.prototype.deselect=function(){if(this.selected)return this.seg.animate({path:this.path},150,"<>"),this.arc.animate({opacity:0},150,"<>"),this.selected=!1},t}(t.EventEmitter)}).call(this);
\ No newline at end of file
+(function(){var e,t,n,r,i=[].slice,s={}.hasOwnProperty,o=function(e,t){function r(){this.constructor=e}for(var n in t)s.call(t,n)&&(e[n]=t[n]);return r.prototype=t.prototype,e.prototype=new r,e.__super__=t.prototype,e},u=function(e,t){return function(){return e.apply(t,arguments)}},a=[].indexOf||function(e){for(var t=0,n=this.length;t<n;t++)if(t in this&&this[t]===e)return t;return-1};t=window.Morris={},e=jQuery,t.EventEmitter=function(){function e(){}return e.prototype.on=function(e,t){return this.handlers==null&&(this.handlers={}),this.handlers[e]==null&&(this.handlers[e]=[]),this.handlers[e].push(t)},e.prototype.fire=function(){var e,t,n,r,s,o,u;n=arguments[0],e=2<=arguments.length?i.call(arguments,1):[];if(this.handlers!=null&&this.handlers[n]!=null){o=this.handlers[n],u=[];for(r=0,s=o.length;r<s;r++)t=o[r],u.push(t.apply(null,e));return u}},e}(),t.commas=function(e){var t,n,r,i;return e!=null?(r=e<0?"-":"",t=Math.abs(e),n=Math.floor(t).toFixed(0),r+=n.replace(/(?=(?:\d{3})+$)(?!^)/g,","),i=t.toString(),i.length>n.length&&(r+=i.slice(n.length)),r):"-"},t.pad2=function(e){return(e<10?"0":"")+e},t.Grid=function(n){function r(t){typeof t.element=="string"?this.el=e(document.getElementById(t.element)):this.el=e(t.element);if(this.el==null||this.el.length===0)throw new Error("Graph container element not found");this.options=e.extend({},this.gridDefaults,this.defaults||{},t);if(this.options.data===void 0||this.options.data.length===0)return;typeof this.options.units=="string"&&(this.options.postUnits=t.units),this.r=new Raphael(this.el[0]),this.elementWidth=null,this.elementHeight=null,this.dirty=!1,this.init&&this.init(),this.setData(this.options.data)}return o(r,n),r.prototype.gridDefaults={dateFormat:null,gridLineColor:"#aaa",gridStrokeWidth:.5,gridTextColor:"#888",gridTextSize:12,numLines:5,padding:25,parseTime:!0,postUnits:"",preUnits:"",ymax:"auto",ymin:"auto 0",goals:[],goalStrokeWidth:1,goalLineColors:["#666633","#999966","#cc6666","#663333"],events:[],eventStrokeWidth:1,eventLineColors:["#005a04","#ccffbb","#3a5f0b","#005502"]},r.prototype.setData=function(e,n){var r,i,s,o,u,a,f,l,c,h,p,d;n==null&&(n=!0),h=this.cumulative?0:null,p=this.cumulative?0:null,this.options.goals.length>0&&(u=Math.min.apply(null,this.options.goals),o=Math.max.apply(null,this.options.goals),p=p!=null?Math.min(p,u):u,h=h!=null?Math.max(h,o):o),this.data=function(){var n,r,o;o=[];for(s=n=0,r=e.length;n<r;s=++n)f=e[s],a={},a.label=f[this.options.xkey],this.options.parseTime?(a.x=t.parseDate(a.label),this.options.dateFormat?a.label=this.options.dateFormat(a.x):typeof a.label=="number"&&(a.label=(new Date(a.label)).toString())):a.x=s,l=0,a.y=function(){var e,t,n,r;n=this.options.ykeys,r=[];for(i=e=0,t=n.length;e<t;i=++e)c=n[i],d=f[c],typeof d=="string"&&(d=parseFloat(d)),typeof d!="number"&&(d=null),d!=null&&(this.cumulative?l+=d:h!=null?(h=Math.max(d,h),p=Math.min(d,p)):h=p=d),this.cumulative&&l!=null&&(h=Math.max(l,h),p=Math.min(l,p)),r.push(d);return r}.call(this),o.push(a);return o}.call(this),this.options.parseTime&&(this.data=this.data.sort(function(e,t){return(e.x>t.x)-(t.x>e.x)})),this.xmin=this.data[0].x,this.xmax=this.data[this.data.length-1].x,this.events=[],this.options.parseTime&&this.options.events.length>0&&(this.events=function(){var e,n,i,s;i=this.options.events,s=[];for(e=0,n=i.length;e<n;e++)r=i[e],s.push(t.parseDate(r));return s}.call(this),this.xmax=Math.max(this.xmax,Math.max.apply(null,this.events)),this.xmin=Math.min(this.xmin,Math.min.apply(null,this.events))),this.xmin===this.xmax&&(this.xmin-=1,this.xmax+=1),typeof this.options.ymax=="string"?this.options.ymax.slice(0,4)==="auto"?this.options.ymax.length>5?(this.ymax=parseInt(this.options.ymax.slice(5),10),h!=null&&(this.ymax=Math.max(h,this.ymax))):this.ymax=h!=null?h:0:this.ymax=parseInt(this.options.ymax,10):this.ymax=this.options.ymax,typeof this.options.ymin=="string"?this.options.ymin.slice(0,4)==="auto"?this.options.ymin.length>5?(this.ymin=parseInt(this.options.ymin.slice(5),10),p!=null&&(this.ymin=Math.min(p,this.ymin))):this.ymin=p!==null?p:0:this.ymin=parseInt(this.options.ymin,10):this.ymin=this.options.ymin,this.ymin===this.ymax&&(p&&(this.ymin-=1),this.ymax+=1),this.yInterval=(this.ymax-this.ymin)/(this.options.numLines-1),this.yInterval>0&&this.yInterval<1?this.precision=-Math.floor(Math.log(this.yInterval)/Math.log(10)):this.precision=0,this.dirty=!0;if(n)return this.redraw()},r.prototype._calc=function(){var e,t,n;n=this.el.width(),e=this.el.height();if(this.elementWidth!==n||this.elementHeight!==e||this.dirty){this.elementWidth=n,this.elementHeight=e,this.dirty=!1,t=Math.max(this.measureText(this.yAxisFormat(this.ymin),this.options.gridTextSize).width,this.measureText(this.yAxisFormat(this.ymax),this.options.gridTextSize).width),this.left=t+this.options.padding,this.right=this.elementWidth-this.options.padding,this.top=this.options.padding,this.bottom=this.elementHeight-this.options.padding-1.5*this.options.gridTextSize,this.width=this.right-this.left,this.height=this.bottom-this.top,this.dx=this.width/(this.xmax-this.xmin),this.dy=this.height/(this.ymax-this.ymin);if(this.calc)return this.calc()}},r.prototype.transY=function(e){return this.bottom-(e-this.ymin)*this.dy},r.prototype.transX=function(e){return this.data.length===1?(this.left+this.right)/2:this.left+(e-this.xmin)*this.dx},r.prototype.redraw=function(){this.r.clear(),this._calc(),this.drawGrid(),this.drawGoals(),this.drawEvents();if(this.draw)return this.draw()},r.prototype.drawGoals=function(){var e,t,n,r,i,s;i=this.options.goals,s=[];for(t=n=0,r=i.length;n<r;t=++n)e=i[t],s.push(this.r.path("M"+this.left+","+this.transY(e)+"H"+(this.left+this.width)).attr("stroke",this.options.goalLineColors[t%this.options.goalLineColors.length]).attr("stroke-width",this.options.goalStrokeWidth));return s},r.prototype.drawEvents=function(){var e,t,n,r,i,s;i=this.events,s=[];for(t=n=0,r=i.length;n<r;t=++n)e=i[t],s.push(this.r.path("M"+this.transX(e)+","+this.bottom+"V"+this.top).attr("stroke",this.options.eventLineColors[t%this.options.eventLineColors.length]).attr("stroke-width",this.options.eventStrokeWidth));return s},r.prototype.drawGrid=function(){var e,t,n,r,i,s,o,u;e=this.ymin,t=this.ymax,u=[];for(n=s=e,o=this.yInterval;e<=t?s<=t:s>=t;n=s+=o)r=parseFloat(n.toFixed(this.precision)),i=this.transY(r),this.r.text(this.left-this.options.padding/2,i,this.yAxisFormat(r)).attr("font-size",this.options.gridTextSize).attr("fill",this.options.gridTextColor).attr("text-anchor","end"),u.push(this.r.path("M"+this.left+","+i+"H"+(this.left+this.width)).attr("stroke",this.options.gridLineColor).attr("stroke-width",this.options.gridStrokeWidth));return u},r.prototype.measureText=function(e,t){var n,r;return t==null&&(t=12),r=this.r.text(100,100,e).attr("font-size",t),n=r.getBBox(),r.remove(),n},r.prototype.yAxisFormat=function(e){return this.yLabelFormat(e)},r.prototype.yLabelFormat=function(e){return""+this.options.preUnits+t.commas(e)+this.options.postUnits},r}(t.EventEmitter),t.parseDate=function(e){var t,n,r,i,s,o,u,a,f,l,c;return typeof e=="number"?e:(n=e.match(/^(\d+) Q(\d)$/),i=e.match(/^(\d+)-(\d+)$/),s=e.match(/^(\d+)-(\d+)-(\d+)$/),u=e.match(/^(\d+) W(\d+)$/),a=e.match(/^(\d+)-(\d+)-(\d+)[ T](\d+):(\d+)(Z|([+-])(\d\d):?(\d\d))?$/),f=e.match(/^(\d+)-(\d+)-(\d+)[ T](\d+):(\d+):(\d+(\.\d+)?)(Z|([+-])(\d\d):?(\d\d))?$/),n?(new Date(parseInt(n[1],10),parseInt(n[2],10)*3-1,1)).getTime():i?(new Date(parseInt(i[1],10),parseInt(i[2],10)-1,1)).getTime():s?(new Date(parseInt(s[1],10),parseInt(s[2],10)-1,parseInt(s[3],10))).getTime():u?(l=new Date(parseInt(u[1],10),0,1),l.getDay()!==4&&l.setMonth(0,1+(4-l.getDay()+7)%7),l.getTime()+parseInt(u[2],10)*6048e5):a?a[6]?(o=0,a[6]!=="Z"&&(o=parseInt(a[8],10)*60+parseInt(a[9],10),a[7]==="+"&&(o=0-o)),Date.UTC(parseInt(a[1],10),parseInt(a[2],10)-1,parseInt(a[3],10),parseInt(a[4],10),parseInt(a[5],10)+o)):(new Date(parseInt(a[1],10),parseInt(a[2],10)-1,parseInt(a[3],10),parseInt(a[4],10),parseInt(a[5],10))).getTime():f?(c=parseFloat(f[6]),t=Math.floor(c),r=Math.round((c-t)*1e3),f[8]?(o=0,f[8]!=="Z"&&(o=parseInt(f[10],10)*60+parseInt(f[11],10),f[9]==="+"&&(o=0-o)),Date.UTC(parseInt(f[1],10),parseInt(f[2],10)-1,parseInt(f[3],10),parseInt(f[4],10),parseInt(f[5],10)+o,t,r)):(new Date(parseInt(f[1],10),parseInt(f[2],10)-1,parseInt(f[3],10),parseInt(f[4],10),parseInt(f[5],10),t,r)).getTime()):(new Date(parseInt(e,10),0,1)).getTime())},t.Line=function(e){function n(e){this.updateHilight=u(this.updateHilight,this),this.hilight=u(this.hilight,this),this.updateHover=u(this.updateHover,this);if(!(this instanceof t.Line))return new t.Line(e);n.__super__.constructor.call(this,e)}return o(n,e),n.prototype.init=function(){var e,t=this;return this.pointGrow=Raphael.animation({r:this.options.pointSize+3},25,"linear"),this.pointShrink=Raphael.animation({r:this.options.pointSize},25,"linear"),this.prevHilight=null,this.el.mousemove(function(e){return t.updateHilight(e.pageX)}),this.options.hideHover&&this.el.mouseout(function(e){return t.hilight(null)}),e=function(e){var n;return n=e.originalEvent.touches[0]||e.originalEvent.changedTouches[0],t.updateHilight(n.pageX),n},this.el.bind("touchstart",e),this.el.bind("touchmove",e),this.el.bind("touchend",e)},n.prototype.defaults={lineWidth:3,pointSize:4,lineColors:["#0b62a4","#7A92A3","#4da74d","#afd8f8","#edc240","#cb4b4b","#9440ed"],pointWidths:[1],pointStrokeColors:["#ffffff"],pointFillColors:[],hoverPaddingX:10,hoverPaddingY:5,hoverMargin:10,hoverFillColor:"#fff",hoverBorderColor:"#ccc",hoverBorderWidth:2,hoverOpacity:.95,hoverLabelColor:"#444",hoverFontSize:12,smooth:!0,hideHover:!1,xLabels:"auto",xLabelFormat:null},n.prototype.calc=function(){return this.calcPoints(),this.generatePaths(),this.calcHoverMargins()},n.prototype.calcPoints=function(){var e,t,n,r,i,s;i=this.data,s=[];for(n=0,r=i.length;n<r;n++)e=i[n],e._x=this.transX(e.x),s.push(e._y=function(){var n,r,i,s;i=e.y,s=[];for(n=0,r=i.length;n<r;n++)t=i[n],t!=null?s.push(this.transY(t)):s.push(null);return s}.call(this));return s},n.prototype.calcHoverMargins=function(){var e,t;return this.hoverMargins=function(){var n,r,i,s;i=this.data.slice(1),s=[];for(e=n=0,r=i.length;n<r;e=++n)t=i[e],s.push((t._x+this.data[e]._x)/2);return s}.call(this)},n.prototype.generatePaths=function(){var e,t,n,r;return this.paths=function(){var i,s,o,u;u=[];for(t=i=0,s=this.options.ykeys.length;0<=s?i<s:i>s;t=0<=s?++i:--i)r=this.options.smooth===!0||(o=this.options.ykeys[t],a.call(this.options.smooth,o)>=0),e=function(){var e,r,i,s;i=this.data,s=[];for(e=0,r=i.length;e<r;e++)n=i[e],n._y[t]!==null&&s.push({x:n._x,y:n._y[t]});return s}.call(this),e.length>1?u.push(this.createPath(e,r)):u.push(null);return u}.call(this)},n.prototype.draw=function(){return this.drawXAxis(),this.drawSeries(),this.drawHover(),this.hilight(this.options.hideHover?null:this.data.length-1)},n.prototype.drawXAxis=function(){var e,n,r,i,s,o,u,a,f,l,c=this;u=this.bottom+this.options.gridTextSize*1.25,o=50,i=null,e=function(e,t){var n,r;return n=c.r.text(c.transX(t),u,e).attr("font-size",c.options.gridTextSize).attr("fill",c.options.gridTextColor),r=n.getBBox(),(i==null||i>=r.x+r.width)&&r.x>=0&&r.x+r.width<c.el.width()?i=r.x-o:n.remove()},this.options.parseTime?this.data.length===1&&this.options.xLabels==="auto"?r=[[this.data[0].label,this.data[0].x]]:r=t.labelSeries(this.xmin,this.xmax,this.width,this.options.xLabels,this.options.xLabelFormat):r=function(){var e,t,n,r;n=this.data,r=[];for(e=0,t=n.length;e<t;e++)s=n[e],r.push([s.label,s.x]);return r}.call(this),r.reverse(),l=[];for(a=0,f=r.length;a<f;a++)n=r[a],l.push(e(n[0],n[1]));return l},n.prototype.drawSeries=function(){var e,t,n,r,i,s,o,u,a;for(t=i=o=this.options.ykeys.length-1;o<=0?i<=0:i>=0;t=o<=0?++i:--i)n=this.paths[t],n!==null&&this.r.path(n).attr("stroke",this.colorForSeries(t)).attr("stroke-width",this.options.lineWidth);this.seriesPoints=function(){var e,n,r;r=[];for(t=e=0,n=this.options.ykeys.length;0<=n?e<n:e>n;t=0<=n?++e:--e)r.push([]);return r}.call(this),a=[];for(t=s=u=this.options.ykeys.length-1;u<=0?s<=0:s>=0;t=u<=0?++s:--s)a.push(function(){var n,i,s,o;s=this.data,o=[];for(n=0,i=s.length;n<i;n++)r=s[n],r._y[t]===null?e=null:e=this.r.circle(r._x,r._y[t],this.options.pointSize).attr("fill",this.pointFillColorForSeries(t)||this.colorForSeries(t)).attr("stroke-width",this.strokeWidthForSeries(t)).attr("stroke",this.strokeForSeries(t)),o.push(this.seriesPoints[t].push(e));return o}.call(this));return a},n.prototype.createPath=function(e,t){var n,r,i,s,o,u,a,f,l,c,h,p,d,v;f="";if(t){i=this.gradients(e);for(s=d=0,v=e.length-1;0<=v?d<=v:d>=v;s=0<=v?++d:--d)n=e[s],s===0?f+="M"+n.x+","+n.y:(r=i[s],u=e[s-1],a=i[s-1],o=(n.x-u.x)/4,l=u.x+o,h=Math.min(this.bottom,u.y+o*a),c=n.x-o,p=Math.min(this.bottom,n.y-o*r),f+="C"+l+","+h+","+c+","+p+","+n.x+","+n.y)}else f="M"+function(){var t,r,i;i=[];for(t=0,r=e.length;t<r;t++)n=e[t],i.push(""+n.x+","+n.y);return i}().join("L");return f},n.prototype.gradients=function(e){var t,n,r,i,s;s=[];for(n=r=0,i=e.length;r<i;n=++r)t=e[n],n===0?s.push((e[1].y-t.y)/(e[1].x-t.x)):n===e.length-1?s.push((t.y-e[n-1].y)/(t.x-e[n-1].x)):s.push((e[n+1].y-e[n-1].y)/(e[n+1].x-e[n-1].x));return s},n.prototype.drawHover=function(){var e,t,n,r,i,s;this.hoverHeight=this.options.hoverFontSize*1.5*(this.options.ykeys.length+1),this.hover=this.r.rect(-10,-this.hoverHeight/2-this.options.hoverPaddingY,20,this.hoverHeight+this.options.hoverPaddingY*2,10).attr("fill",this.options.hoverFillColor).attr("stroke",this.options.hoverBorderColor).attr("stroke-width",this.options.hoverBorderWidth).attr("opacity",this.options.hoverOpacity),this.xLabel=this.r.text(0,this.options.hoverFontSize*.75-this.hoverHeight/2,"").attr("fill",this.options.hoverLabelColor).attr("font-weight","bold").attr("font-size",this.options.hoverFontSize),this.hoverSet=this.r.set(),this.hoverSet.push(this.hover),this.hoverSet.push(this.xLabel),this.yLabels=[],s=[];for(e=r=0,i=this.options.ykeys.length;0<=i?r<i:r>i;e=0<=i?++r:--r)t=this.cumulative?this.options.ykeys.length-e-1:e,n=this.r.text(0,this.options.hoverFontSize*1.5*(t+1.5)-this.hoverHeight/2,"").attr("fill",this.colorForSeries(e)).attr("font-size",this.options.hoverFontSize),this.yLabels.push(n),s.push(this.hoverSet.push(n));return s},n.prototype.updateHover=function(e){var t,n,r,i,s,o,u,a,f,l;this.hoverSet.show(),i=this.data[e],this.xLabel.attr("text",i.label),l=i.y;for(t=a=0,f=l.length;a<f;t=++a)o=l[t],this.yLabels[t].attr("text",""+this.options.labels[t]+": "+this.yLabelFormat(o));return r=Math.max.apply(null,function(){var e,t,r,i;r=this.yLabels,i=[];for(e=0,t=r.length;e<t;e++)n=r[e],i.push(n.getBBox().width);return i}.call(this)),r=Math.max(r,this.xLabel.getBBox().width),this.hover.attr("width",r+this.options.hoverPaddingX*2),this.hover.attr("x",-this.options.hoverPaddingX-r/2),u=Math.min.apply(null,function(){var e,t,n,r;n=i._y,r=[];for(e=0,t=n.length;e<t;e++)o=n[e],o!==null&&r.push(o);return r}().concat(this.bottom)),u>this.hoverHeight+this.options.hoverPaddingY*2+this.options.hoverMargin+this.top?u=u-this.hoverHeight/2-this.options.hoverPaddingY-this.options.hoverMargin:u=u+this.hoverHeight/2+this.options.hoverPaddingY+this.options.hoverMargin,u=Math.max(this.top+this.hoverHeight/2+this.options.hoverPaddingY,u),u=Math.min(this.bottom-this.hoverHeight/2-this.options.hoverPaddingY,u),s=Math.min(this.right-r/2-this.options.hoverPaddingX,this.data[e]._x),s=Math.max(this.left+r/2+this.options.hoverPaddingX,s),this.hoverSet.attr("transform","t"+s+","+u)},n.prototype.hideHover=function(){return this.hoverSet.hide()},n.prototype.hilight=function(e){var t,n,r,i,s;if(this.prevHilight!==null&&this.prevHilight!==e)for(t=n=0,i=this.seriesPoints.length-1;0<=i?n<=i:n>=i;t=0<=i?++n:--n)this.seriesPoints[t][this.prevHilight]&&this.seriesPoints[t][this.prevHilight].animate(this.pointShrink);if(e!==null&&this.prevHilight!==e){for(t=r=0,s=this.seriesPoints.length-1;0<=s?r<=s:r>=s;t=0<=s?++r:--r)this.seriesPoints[t][e]&&this.seriesPoints[t][e].animate(this.pointGrow);this.updateHover(e)}this.prevHilight=e;if(e==null)return this.hideHover()},n.prototype.updateHilight=function(e){var t,n,r;e-=this.el.offset().left;for(t=n=0,r=this.hoverMargins.length;0<=r?n<r:n>r;t=0<=r?++n:--n)if(this.hoverMargins[t]>e)break;return this.hilight(t)},n.prototype.colorForSeries=function(e){return this.options.lineColors[e%this.options.lineColors.length]},n.prototype.strokeWidthForSeries=function(e){return this.options.pointWidths[e%this.options.pointWidths.length]},n.prototype.strokeForSeries=function(e){return this.options.pointStrokeColors[e%this.options.pointStrokeColors.length]},n.prototype.pointFillColorForSeries=function(e){return this.options.pointFillColors[e%this.options.pointFillColors.length]},n}(t.Grid),t.labelSeries=function(n,r,i,s,o){var u,a,f,l,c,h,p,d,v,m,g;f=200*(r-n)/i,a=new Date(n),p=t.LABEL_SPECS[s];if(p===void 0){g=t.AUTO_LABEL_ORDER;for(v=0,m=g.length;v<m;v++){l=g[v],h=t.LABEL_SPECS[l];if(f>=h.span){p=h;break}}}p===void 0&&(p=t.LABEL_SPECS.second),o&&(p=e.extend({},p,{fmt:o})),u=p.start(a),c=[];while((d=u.getTime())<=r)d>=n&&c.push([p.fmt(u),d]),p.incr(u);return c},n=function(e){return{span:e*60*1e3,start:function(e){return new Date(e.getFullYear(),e.getMonth(),e.getDate(),e.getHours())},fmt:function(e){return""+t.pad2(e.getHours())+":"+t.pad2(e.getMinutes())},incr:function(t){return t.setMinutes(t.getMinutes()+e)}}},r=function(e){return{span:e*1e3,start:function(e){return new Date(e.getFullYear(),e.getMonth(),e.getDate(),e.getHours(),e.getMinutes())},fmt:function(e){return""+t.pad2(e.getHours())+":"+t.pad2(e.getMinutes())+":"+t.pad2(e.getSeconds())},incr:function(t){return t.setSeconds(t.getSeconds()+e)}}},t.LABEL_SPECS={year:{span:1728e7,start:function(e){return new Date(e.getFullYear(),0,1)},fmt:function(e){return""+e.getFullYear()},incr:function(e){return e.setFullYear(e.getFullYear()+1)}},month:{span:24192e5,start:function(e){return new Date(e.getFullYear(),e.getMonth(),1)},fmt:function(e){return""+e.getFullYear()+"-"+t.pad2(e.getMonth()+1)},incr:function(e){return e.setMonth(e.getMonth()+1)}},day:{span:864e5,start:function(e){return new Date(e.getFullYear(),e.getMonth(),e.getDate())},fmt:function(e){return""+e.getFullYear()+"-"+t.pad2(e.getMonth()+1)+"-"+t.pad2(e.getDate())},incr:function(e){return e.setDate(e.getDate()+1)}},hour:n(60),"30min":n(30),"15min":n(15),"10min":n(10),"5min":n(5),minute:n(1),"30sec":r(30),"15sec":r(15),"10sec":r(10),"5sec":r(5),second:r(1)},t.AUTO_LABEL_ORDER=["year","month","day","hour","30min","15min","10min","5min","minute","30sec","15sec","10sec","5sec","second"],t.Area=function(e){function n(e){if(!(this instanceof t.Area))return new t.Area(e);this.cumulative=!0,n.__super__.constructor.call(this,e)}return o(n,e),n.prototype.calcPoints=function(){var e,t,n,r,i,s,o;s=this.data,o=[];for(r=0,i=s.length;r<i;r++)e=s[r],e._x=this.transX(e.x),t=0,o.push(e._y=function(){var r,i,s,o;s=e.y,o=[];for(r=0,i=s.length;r<i;r++)n=s[r],t+=n||0,o.push(this.transY(t));return o}.call(this));return o},n.prototype.drawSeries=function(){var e,t,r,i;for(e=r=i=this.options.ykeys.length-1;i<=0?r<=0:r>=0;e=i<=0?++r:--r)t=this.paths[e],t!==null&&(t+="L"+this.transX(this.xmax)+","+this.bottom+"L"+this.transX(this.xmin)+","+this.bottom+"Z",this.r.path(t).attr("fill",this.fillForSeries(e)).attr("stroke-width",0));return n.__super__.drawSeries.call(this)},n.prototype.fillForSeries=function(e){var t;return t=Raphael.rgb2hsl(this.colorForSeries(e)),Raphael.hsl(t.h,Math.min(255,t.s*.75),Math.min(255,t.l*1.25))},n}(t.Line),t.Bar=function(n){function r(n){this.updateHilight=u(this.updateHilight,this),this.hilight=u(this.hilight,this),this.updateHover=u(this.updateHover,this);if(!(this instanceof t.Bar))return new t.Bar(n);r.__super__.constructor.call(this,e.extend({},n,{parseTime:!1}))}return o(r,n),r.prototype.init=function(){var e,t=this;return this.prevHilight=null,this.el.mousemove(function(e){return t.updateHilight(e.pageX)}),this.options.hideHover&&this.el.mouseout(function(e){return t.hilight(null)}),e=function(e){var n;return n=e.originalEvent.touches[0]||e.originalEvent.changedTouches[0],t.updateHilight(n.pageX),n},this.el.bind("touchstart",e),this.el.bind("touchmove",e),this.el.bind("touchend",e)},r.prototype.defaults={barSizeRatio:.75,barGap:3,barColors:["#0b62a4","#7a92a3","#4da74d","#afd8f8","#edc240","#cb4b4b","#9440ed"],hoverPaddingX:10,hoverPaddingY:5,hoverMargin:10,hoverFillColor:"#fff",hoverBorderColor:"#ccc",hoverBorderWidth:2,hoverOpacity:.95,hoverLabelColor:"#444",hoverFontSize:12,hideHover:!1},r.prototype.calc=function(){return this.calcBars(),this.calcHoverMargins()},r.prototype.calcBars=function(){var e,t,n,r,i,s,o;s=this.data,o=[];for(e=r=0,i=s.length;r<i;e=++r)t=s[e],t._x=this.left+this.width*(e+.5)/this.data.length,o.push(t._y=function(){var e,r,i,s;i=t.y,s=[];for(e=0,r=i.length;e<r;e++)n=i[e],n!=null?s.push(this.transY(n)):s.push(null);return s}.call(this));return o},r.prototype.calcHoverMargins=function(){var e;return this.hoverMargins=function(){var t,n,r;r=[];for(e=t=1,n=this.data.length;1<=n?t<n:t>n;e=1<=n?++t:--t)r.push(this.left+e*this.width/this.data.length);return r}.call(this)},r.prototype.draw=function(){return this.drawXAxis(),this.drawSeries(),this.drawHover(),this.hilight(this.options.hideHover?null:this.data.length-1)},r.prototype.drawXAxis=function(){var e,t,n,r,i,s,o,u,a,f;o=this.bottom+this.options.gridTextSize*1.25,s=50,r=null,f=[];for(e=u=0,a=this.data.length;0<=a?u<a:u>a;e=0<=a?++u:--u)i=this.data[this.data.length-1-e],t=this.r.text(i._x,o,i.label).attr("font-size",this.options.gridTextSize).attr("fill",this.options.gridTextColor),n=t.getBBox(),(r==null||r>=n.x+n.width)&&n.x>=0&&n.x+n.width<this.el.width()?f.push(r=n.x-s):f.push(t.remove());return f},r.prototype.drawSeries=function(){var e,t,n,r,i,s,o,u,a,f,l,c;return n=this.width/this.options.data.length,o=this.options.ykeys.length,e=(n*this.options.barSizeRatio-this.options.barGap*(o-1))/o,s=n*(1-this.options.barSizeRatio)/2,c=this.ymin<=0&&this.ymax>=0?this.transY(0):null,this.bars=function(){var o,h,p,d;p=this.data,d=[];for(r=o=0,h=p.length;o<h;r=++o)u=p[r],d.push(function(){var o,h,p,d;p=u._y,d=[];for(a=o=0,h=p.length;o<h;a=++o)l=p[a],l!==null?(c?(f=Math.min(l,c),t=Math.max(l,c)):(f=l,t=this.bottom),i=this.left+r*n+s+a*(e+this.options.barGap),d.push(this.r.rect(i,f,e,t-f).attr("fill",this.options.barColors[a%this.options.barColors.length]).attr("stroke-width",0))):d.push(null);return d}.call(this));return d}.call(this)},r.prototype.drawHover=function(){var e,t,n,r,i;this.hoverHeight=this.options.hoverFontSize*1.5*(this.options.ykeys.length+1),this.hover=this.r.rect(-10,-this.hoverHeight/2-this.options.hoverPaddingY,20,this.hoverHeight+this.options.hoverPaddingY*2,10).attr("fill",this.options.hoverFillColor).attr("stroke",this.options.hoverBorderColor).attr("stroke-width",this.options.hoverBorderWidth).attr("opacity",this.options.hoverOpacity),this.xLabel=this.r.text(0,this.options.hoverFontSize*.75-this.hoverHeight/2,"").attr("fill",this.options.hoverLabelColor).attr("font-weight","bold").attr("font-size",this.options.hoverFontSize),this.hoverSet=this.r.set(),this.hoverSet.push(this.hover),this.hoverSet.push(this.xLabel),this.yLabels=[],i=[];for(e=n=0,r=this.options.ykeys.length;0<=r?n<r:n>r;e=0<=r?++n:--n)t=this.r.text(0,this.options.hoverFontSize*1.5*(e+1.5)-this.hoverHeight/2,"").attr("font-size",this.options.hoverFontSize),this.yLabels.push(t),i.push(this.hoverSet.push(t));return i},r.prototype.updateHover=function(e){var t,n,r,i,s,o,u,a,f,l;this.hoverSet.show(),i=this.data[e],this.xLabel.attr("text",i.label),l=i.y;for(t=a=0,f=l.length;a<f;t=++a)o=l[t],this.yLabels[t].attr("fill",this.options.barColors[t%this.options.barColors.length]),this.yLabels[t].attr("text",""+this.options.labels[t]+": "+this.yLabelFormat(o));return r=Math.max.apply(null,function(){var e,t,r,i;r=this.yLabels,i=[];for(e=0,t=r.length;e<t;e++)n=r[e],i.push(n.getBBox().width);return i}.call(this)),r=Math.max(r,this.xLabel.getBBox().width),this.hover.attr("width",r+this.options.hoverPaddingX*2),this.hover.attr("x",-this.options.hoverPaddingX-r/2),u=(this.bottom+this.top)/2,s=Math.min(this.right-r/2-this.options.hoverPaddingX,this.data[e]._x),s=Math.max(this.left+r/2+this.options.hoverPaddingX,s),this.hoverSet.attr("transform","t"+s+","+u)},r.prototype.hideHover=function(){return this.hoverSet.hide()},r.prototype.hilight=function(e){e!==null&&this.prevHilight!==e&&this.updateHover(e),this.prevHilight=e;if(e==null)return this.hideHover()},r.prototype.updateHilight=function(e){var t,n,r;e-=this.el.offset().left;for(t=n=0,r=this.hoverMargins.length;0<=r?n<r:n>r;t=0<=r?++n:--n)if(this.hoverMargins[t]>e)break;return this.hilight(t)},r}(t.Grid),t.Donut=function(){function n(n){this.select=u(this.select,this);if(!(this instanceof t.Donut))return new t.Donut(n);typeof n.element=="string"?this.el=e(document.getElementById(n.element)):this.el=e(n.element),this.options=e.extend({},this.defaults,n);if(this.el===null||this.el.length===0)throw new Error("Graph placeholder not found.");if(n.data===void 0||n.data.length===0)return;this.data=n.data,this.redraw()}return n.prototype.defaults={colors:["#0B62A4","#3980B5","#679DC6","#95BBD7","#B0CCE1","#095791","#095085","#083E67","#052C48","#042135"],formatter:t.commas},n.prototype.redraw=function(){var e,n,r,i,s,o,u,a,f,l,c,h,p,d,v,m,g,y,b,w,E,S,x;this.el.empty(),this.r=new Raphael(this.el[0]),n=this.el.width()/2,r=this.el.height()/2,h=(Math.min(n,r)-10)/3,c=0,w=this.data;for(d=0,g=w.length;d<g;d++)p=w[d],c+=p.value;a=5/(2*h),e=1.9999*Math.PI-a*this.data.length,o=0,s=0,this.segments=[],E=this.data;for(v=0,y=E.length;v<y;v++)i=E[v],f=o+a+e*(i.value/c),l=new t.DonutSegment(n,r,h*2,h,o,f,this.options.colors[s%this.options.colors.length],i),l.render(this.r),this.segments.push(l),l.on("hover",this.select),o=f,s+=1;this.text1=this.r.text(n,r-10,"").attr({"font-size":15,"font-weight":800}),this.text2=this.r.text(n,r+10,"").attr({"font-size":14}),u=Math.max.apply(null,function(){var e,t,n,r;n=this.data,r=[];for(e=0,t=n.length;e<t;e++)i=n[e],r.push(i.value);return r}.call(this)),s=0,S=this.data,x=[];for(m=0,b=S.length;m<b;m++){i=S[m];if(i.value===u){this.select(s);break}x.push(s+=1)}return x},n.prototype.select=function(e){var t,n,r,i,s;s=this.segments;for(r=0,i=s.length;r<i;r++)t=s[r],t.deselect();return typeof e=="number"?n=this.segments[e]:n=e,n.select(),this.setLabels(n.data.label,this.options.formatter(n.data.value,n.data))},n.prototype.setLabels=function(e,t){var n,r,i,s,o,u,a,f;return n=(Math.min(this.el.width()/2,this.el.height()/2)-10)*2/3,s=1.8*n,i=n/2,r=n/3,this.text1.attr({text:e,transform:""}),o=this.text1.getBBox(),u=Math.min(s/o.width,i/o.height),this.text1.attr({transform:"S"+u+","+u+","+(o.x+o.width/2)+","+(o.y+o.height)}),this.text2.attr({text:t,transform:""}),a=this.text2.getBBox(),f=Math.min(s/a.width,r/a.height),this.text2.attr({transform:"S"+f+","+f+","+(a.x+a.width/2)+","+a.y})},n}(),t.DonutSegment=function(e){function t(e,t,n,r,i,s,o,a){this.cx=e,this.cy=t,this.inner=n,this.outer=r,this.color=o,this.data=a,this.deselect=u(this.deselect,this),this.select=u(this.select,this),this.sin_p0=Math.sin(i),this.cos_p0=Math.cos(i),this.sin_p1=Math.sin(s),this.cos_p1=Math.cos(s),this.long=s-i>Math.PI?1:0,this.path=this.calcSegment(this.inner+3,this.inner+this.outer-5),this.selectedPath=this.calcSegment(this.inner+3,this.inner+this.outer),this.hilight=this.calcArc(this.inner)}return o(t,e),t.prototype.calcArcPoints=function(e){return[this.cx+e*this.sin_p0,this.cy+e*this.cos_p0,this.cx+e*this.sin_p1,this.cy+e*this.cos_p1]},t.prototype.calcSegment=function(e,t){var n,r,i,s,o,u,a,f,l,c;return l=this.calcArcPoints(e),n=l[0],i=l[1],r=l[2],s=l[3],c=this.calcArcPoints(t),o=c[0],a=c[1],u=c[2],f=c[3],"M"+n+","+i+("A"+e+","+e+",0,"+this.long+",0,"+r+","+s)+("L"+u+","+f)+("A"+t+","+t+",0,"+this.long+",1,"+o+","+a)+"Z"},t.prototype.calcArc=function(e){var t,n,r,i,s;return s=this.calcArcPoints(e),t=s[0],r=s[1],n=s[2],i=s[3],"M"+t+","+r+("A"+e+","+e+",0,"+this.long+",0,"+n+","+i)},t.prototype.render=function(e){var t=this;return this.arc=e.path(this.hilight).attr({stroke:this.color,"stroke-width":2,opacity:0}),this.seg=e.path(this.path).attr({fill:this.color,stroke:"white","stroke-width":3}).hover(function(){return t.fire("hover",t)})},t.prototype.select=function(){if(!this.selected)return this.seg.animate({path:this.selectedPath},150,"<>"),this.arc.animate({opacity:1},150,"<>"),this.selected=!0},t.prototype.deselect=function(){if(this.selected)return this.seg.animate({path:this.path},150,"<>"),this.arc.animate({opacity:0},150,"<>"),this.selected=!1},t}(t.EventEmitter)}).call(this);
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