diff --git a/flotr2.amd.js b/flotr2.amd.js index 1d9fd43a..4318cf8c 100644 --- a/flotr2.amd.js +++ b/flotr2.amd.js @@ -1117,6 +1117,7 @@ Graph.prototype = { x2 = a.x2, y = a.y, y2 = a.y2, + customOffset = { top: 0, bottom: 0, left: 0, right: 0 }, maxOutset = options.grid.outlineWidth, i, j, l, dim; @@ -1150,26 +1151,34 @@ Graph.prototype = { } } + // Custom offset + if(options.grid.offset) { + customOffset.top = options.grid.offset.top || customOffset.top; + customOffset.bottom = options.grid.offset.bottom || customOffset.bottom; + customOffset.left = options.grid.offset.left || customOffset.left; + customOffset.right = options.grid.offset.right || customOffset.right; + } + var p = this.plotOffset; if (x.options.margin === false) { p.bottom = 0; p.top = 0; } else { p.bottom += (options.grid.circular ? 0 : (x.used && x.options.showLabels ? (x.maxLabel.height + margin) : 0)) + - (x.used && x.options.title ? (x.titleSize.height + margin) : 0) + maxOutset; + (x.used && x.options.title ? (x.titleSize.height + margin) : 0) + maxOutset + customOffset.bottom; p.top += (options.grid.circular ? 0 : (x2.used && x2.options.showLabels ? (x2.maxLabel.height + margin) : 0)) + - (x2.used && x2.options.title ? (x2.titleSize.height + margin) : 0) + this.subtitleHeight + this.titleHeight + maxOutset; + (x2.used && x2.options.title ? (x2.titleSize.height + margin) : 0) + this.subtitleHeight + this.titleHeight + maxOutset + customOffset.top; } if (y.options.margin === false) { p.left = 0; p.right = 0; } else { p.left += (options.grid.circular ? 0 : (y.used && y.options.showLabels ? (y.maxLabel.width + margin) : 0)) + - (y.used && y.options.title ? (y.titleSize.width + margin) : 0) + maxOutset; + (y.used && y.options.title ? (y.titleSize.width + margin) : 0) + maxOutset + customOffset.left; p.right += (options.grid.circular ? 0 : (y2.used && y2.options.showLabels ? (y2.maxLabel.width + margin) : 0)) + - (y2.used && y2.options.title ? (y2.titleSize.width + margin) : 0) + maxOutset; + (y2.used && y2.options.title ? (y2.titleSize.width + margin) : 0) + maxOutset + customOffset.right; } p.top = Math.floor(p.top); // In order the outline not to be blured diff --git a/flotr2.ie.min.js b/flotr2.ie.min.js index 0c64520f..63d5f163 100644 --- a/flotr2.ie.min.js +++ b/flotr2.ie.min.js @@ -30,4 +30,4 @@ // * Optimize. 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b(parseInt(d[1],16),parseInt(d[2],16),parseInt(d[3],16));if(d=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(a))return new b(parseInt(d[1],10),parseInt(d[2],10),parseInt(d[3],10));if(d=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(a))return new b(parseInt(d[1]+d[1],16),parseInt(d[2]+d[2],16),parseInt(d[3]+d[3],16));if(d=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(a))return new b(parseInt(d[1],10),parseInt(d[2],10),parseInt(d[3],10),parseFloat(d[4]));if(d=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(a))return new b(parseFloat(d[1])*2.55,parseFloat(d[2])*2.55,parseFloat(d[3])*2.55);if(d=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(a))return new b(parseFloat(d[1])*2.55,parseFloat(d[2])*2.55,parseFloat(d[3])*2.55,parseFloat(d[4]));var e=(a+"").replace(/^\s*([\S\s]*?)\s*$/,"$1").toLowerCase();return e=="transparent"?new b(255,255,255,0):(d=c[e])?new b(d[0],d[1],d[2]):new b(0,0,0,0)},processColor:function(c,d){var e=d.opacity;if(!c)return"rgba(0, 0, 0, 0)";if(c instanceof b)return c.alpha(e).toString();if(a.isString(c))return b.parse(c).alpha(e).toString();var f=c.colors?c:{colors:c};if(!d.ctx)return a.isArray(f.colors)?b.parse(a.isArray(f.colors[0])?f.colors[0][1]:f.colors[0]).alpha(e).toString():"rgba(0, 0, 0, 0)";f=a.extend({start:"top",end:"bottom"},f),/top/i.test(f.start)&&(d.x1=0),/left/i.test(f.start)&&(d.y1=0),/bottom/i.test(f.end)&&(d.x2=0),/right/i.test(f.end)&&(d.y2=0);var g,h,i,j=d.ctx.createLinearGradient(d.x1,d.y1,d.x2,d.y2);for(g=0;g=m)break}m=e[p][0],n=e[p][1],n=="year"&&(m=Flotr.getTickSize(f.noTicks*d.year,i,j,0),m==.5&&(n="month",m=6)),a.tickUnit=n,a.tickSize=m;var r=m*d[n];q=new Date(i);switch(n){case"millisecond":s("Milliseconds");break;case"second":s("Seconds");break;case"minute":s("Minutes");break;case"hour":s("Hours");break;case"month":s("Month");break;case"year":s("FullYear")}r>=d.second&&b(q,"Milliseconds",g,0),r>=d.minute&&b(q,"Seconds",g,0),r>=d.hour&&b(q,"Minutes",g,0),r>=d.day&&b(q,"Hours",g,0),r>=d.day*4&&b(q,"Date",g,1),r>=d.year&&b(q,"Month",g,0);var t=0,u=NaN,v;do{v=u,u=q.getTime(),l.push({v:u/h,label:o(u/h,a)});if(n=="month")if(m<1){b(q,"Date",g,1);var w=q.getTime();b(q,"Month",g,c(q,"Month",g)+1);var x=q.getTime();q.setTime(u+t*d.hour+(x-w)*m),t=c(q,"Hours",g),b(q,"Hours",g,0)}else b(q,"Month",g,c(q,"Month",g)+m);else n=="year"?b(q,"FullYear",g,c(q,"FullYear",g)+m):q.setTime(u+r)}while(u0)return{x:b.touches[0].pageX,y:b.touches[0].pageY};if(!a._.isUndefined(b.changedTouches)&&b.changedTouches.length>0)return{x:b.changedTouches[0].pageX,y:b.changedTouches[0].pageY};if(b.pageX||b.pageY)return{x:b.pageX,y:b.pageY};if(b.clientX||b.clientY){var c=document,d=c.body,e=c.documentElement;return{x:b.clientX+d.scrollLeft+e.scrollLeft,y:b.clientY+d.scrollTop+e.scrollTop}}}}}(),function(){var a=Flotr,b=a.DOM,c=a._,d=function(a){this.o=a};d.prototype={dimensions:function(a,b,c,d){return a?this.o.html?this.html(a,this.o.element,c,d):this.canvas(a,b):{width:0,height:0}},canvas:function(b,c){if(!this.o.textEnabled)return;c=c||{};var d=this.measureText(b,c),e=d.width,f=c.size||a.defaultOptions.fontSize,g=c.angle||0,h=Math.cos(g),i=Math.sin(g),j=2,k=6,l;return l={width:Math.abs(h*e)+Math.abs(i*f)+j,height:Math.abs(i*e)+Math.abs(h*f)+k},l},html:function(a,c,d,e){var f=b.create("div");return b.setStyles(f,{position:"absolute",top:"-10000px"}),b.insert(f,'
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"),b.insert(this.o.element,f),b.size(f)},measureText:function(b,d){var e=this.o.ctx,f;return!e.fillText||a.isIphone&&e.measure?{width:e.measure(b,d)}:(d=c.extend({size:a.defaultOptions.fontSize,weight:1,angle:0},d),e.save(),e.font=(d.weight>1?"bold ":"")+d.size*1.3+"px sans-serif",f=e.measureText(b),e.restore(),f)}},Flotr.Text=d}(),function(){function e(a,c,d){return b.observe.apply(this,arguments),this._handles.push(arguments),this}var a=Flotr.DOM,b=Flotr.EventAdapter,c=Flotr._,d=Flotr;Graph=function(a,e,f){this._setEl(a),this._initMembers(),this._initPlugins(),b.fire(this.el,"flotr:beforeinit",[this]),this.data=e,this.series=d.Series.getSeries(e),this._initOptions(f),this._initGraphTypes(),this._initCanvas(),this._text=new d.Text({element:this.el,ctx:this.ctx,html:this.options.HtmlText,textEnabled:this.textEnabled}),b.fire(this.el,"flotr:afterconstruct",[this]),this._initEvents(),this.findDataRanges(),this.calculateSpacing(),this.draw(c.bind(function(){b.fire(this.el,"flotr:afterinit",[this])},this))},Graph.prototype={destroy:function(){b.fire(this.el,"flotr:destroy"),c.each(this._handles,function(a){b.stopObserving.apply(this,a)}),this._handles=[],this.el.graph=null},observe:e,_observe:e,processColor:function(a,b){var e={x1:0,y1:0,x2:this.plotWidth,y2:this.plotHeight,opacity:1,ctx:this.ctx};return c.extend(e,b),d.Color.processColor(a,e)},findDataRanges:function(){var a=this.axes,b,e,f;c.each(this.series,function(a){f=a.getRange(),f&&(b=a.xaxis,e=a.yaxis,b.datamin=Math.min(f.xmin,b.datamin),b.datamax=Math.max(f.xmax,b.datamax),e.datamin=Math.min(f.ymin,e.datamin),e.datamax=Math.max(f.ymax,e.datamax),b.used=b.used||f.xused,e.used=e.used||f.yused)},this),!a.x.used&&!a.x2.used&&(a.x.used=!0),!a.y.used&&!a.y2.used&&(a.y.used=!0),c.each(a,function(a){a.calculateRange()});var g=c.keys(d.graphTypes),h=!1;c.each(this.series,function(a){if(a.hide)return;c.each(g,function(b){a[b]&&a[b].show&&(this.extendRange(b,a),h=!0)},this),h||this.extendRange(this.options.defaultType,a)},this)},extendRange:function(a,b){this[a].extendRange&&this[a].extendRange(b,b.data,b[a],this[a]),this[a].extendYRange&&this[a].extendYRange(b.yaxis,b.data,b[a],this[a]),this[a].extendXRange&&this[a].extendXRange(b.xaxis,b.data,b[a],this[a])},calculateSpacing:function(){var a=this.axes,b=this.options,d=this.series,e=b.grid.labelMargin,f=this._text,g=a.x,h=a.x2,i=a.y,j=a.y2,k=b.grid.outlineWidth,l,m,n,o;c.each(a,function(a){a.calculateTicks(),a.calculateTextDimensions(f,b)}),o=f.dimensions(b.title,{size:b.fontSize*1.5},"font-size:1em;font-weight:bold;","flotr-title"),this.titleHeight=o.height,o=f.dimensions(b.subtitle,{size:b.fontSize},"font-size:smaller;","flotr-subtitle"),this.subtitleHeight=o.height;for(m=0;m1&&(this.multitouches=c.touches),b.fire(a,"flotr:mousedown",[event,this]),this.observe(document,"touchend",d)},this)),this.observe(this.overlay,"touchmove",c.bind(function(c){var d=this.getEventPosition(c);this.options.preventDefault&&c.preventDefault(),e=!0,this.multitouches||c.touches&&c.touches.length>1?this.multitouches=c.touches:f||b.fire(a,"flotr:mousemove",[event,d,this]),this.lastMousePos=d},this))):this.observe(this.overlay,"mousedown",c.bind(this.mouseDownHandler,this)).observe(a,"mousemove",c.bind(this.mouseMoveHandler,this)).observe(this.overlay,"click",c.bind(this.clickHandler,this)).observe(a,"mouseout",function(){b.fire(a,"flotr:mouseout")})},_initCanvas:function(){function k(e,f){return e||(e=a.create("canvas"),typeof FlashCanvas!="undefined"&&typeof e.getContext=="function"&&FlashCanvas.initElement(e),e.className="flotr-"+f,e.style.cssText="position:absolute;left:0px;top:0px;",a.insert(b,e)),c.each(i,function(b,c){a.show(e);if(f=="canvas"&&e.getAttribute(c)===b)return;e.setAttribute(c,b*d.resolution),e.style[c]=b+"px"}),e.context_=null,e}function l(a){window.G_vmlCanvasManager&&window.G_vmlCanvasManager.initElement(a);var b=a.getContext("2d");return window.G_vmlCanvasManager||b.scale(d.resolution,d.resolution),b}var b=this.el,d=this.options,e=b.children,f=[],g,h,i,j;for(h=e.length;h--;)g=e[h],!this.canvas&&g.className==="flotr-canvas"?this.canvas=g:!this.overlay&&g.className==="flotr-overlay"?this.overlay=g:f.push(g);for(h=f.length;h--;)b.removeChild(f[h]);a.setStyles(b,{position:"relative"}),i={},i.width=b.clientWidth,i.height=b.clientHeight;if(i.width<=0||i.height<=0||d.resolution<=0)throw"Invalid dimensions for plot, width = "+i.width+", height = "+i.height+", resolution = 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e=d.clone(d.defaultOptions);e.x2axis=c.extend(c.clone(e.xaxis),e.x2axis),e.y2axis=c.extend(c.clone(e.yaxis),e.y2axis),this.options=d.merge(a||{},e),this.options.grid.minorVerticalLines===null&&this.options.xaxis.scaling==="logarithmic"&&(this.options.grid.minorVerticalLines=!0),this.options.grid.minorHorizontalLines===null&&this.options.yaxis.scaling==="logarithmic"&&(this.options.grid.minorHorizontalLines=!0),b.fire(this.el,"flotr:afterinitoptions",[this]),this.axes=d.Axis.getAxes(this.options);var f=[],g=[],h=this.series.length,i=this.series.length,j=this.options.colors,k=[],l=0,m,n,o,p;for(n=i-1;n>-1;--n)m=this.series[n].color,m&&(--i,c.isNumber(m)?f.push(m):k.push(d.Color.parse(m)));for(n=f.length-1;n>-1;--n)i=Math.max(i,f[n]+1);for(n=0;g.length=j.length&&(n=0,++l)}for(n=0,o=0;n10?b.minorTickFreq=0:g-h>5?b.minorTickFreq=2:b.minorTickFreq=5)}else a.tickSize=Flotr.getTickSize(b.noTicks,c,d,b.tickDecimals);a.min=c,a.max=d,b.min===null&&b.autoscale&&(a.min-=a.tickSize*e,a.min<0&&a.datamin>=0&&(a.min=0),a.min=a.tickSize*Math.floor(a.min/a.tickSize)),b.max===null&&b.autoscale&&(a.max+=a.tickSize*e,a.max>0&&a.datamax<=0&&a.datamax!=a.datamin&&(a.max=0),a.max=a.tickSize*Math.ceil(a.max/a.tickSize)),a.min==a.max&&(a.max=a.min+1)},calculateTextDimensions:function(a,b){var c="",d,e;if(this.options.showLabels)for(e=0;ec.length&&(c=this.ticks[e].label);this.maxLabel=a.dimensions(c,{size:b.fontSize,angle:Flotr.toRad(this.options.labelsAngle)},"font-size:smaller;","flotr-grid-label"),this.titleSize=a.dimensions(this.options.title,{size:b.fontSize*1.2,angle:Flotr.toRad(this.options.titleAngle)},"font-weight:bold;","flotr-axis-title")},_cleanUserTicks:function(b,c){var d=this,e=this.options,f,g,h,i;a.isFunction(b)&&(b=b({min:d.min,max:d.max}));for(g=0;g1?i[1]:e.tickFormatter(f,{min:d.min,max:d.max})):(f=i,h=e.tickFormatter(f,{min:this.min,max:this.max})),c[g]={v:f,label:h}},_calculateTimeTicks:function(){this.ticks=Flotr.Date.generator(this)},_calculateLogTicks:function(){var a=this,b=a.options,c,d,e=Math.log(a.max);b.base!=Math.E&&(e/=Math.log(b.base)),e=Math.ceil(e);var f=Math.log(a.min);b.base!=Math.E&&(f/=Math.log(b.base)),f=Math.ceil(f);for(i=f;ie&&(e=i,g=!0)),j!==null&&(jf&&(f=j,h=!0));return{xmin:c,xmax:e,ymin:d,ymax:f,xused:g,yused:h}}},a.extend(b,{getSeries:function(c){return a.map(c,function(c){var d;return c.data?(d=new b,a.extend(d,c)):d=new b({data:c}),d})}}),Flotr.Series=b}(),Flotr.addType("lines",{options:{show:!1,lineWidth:2,fill:!1,fillBorder:!1,fillColor:null,fillOpacity:.4,steps:!1,stacked:!1},stack:{values:[]},draw:function(a){var b=a.context,c=a.lineWidth,d=a.shadowSize,e;b.save(),b.lineJoin="round",d&&(b.lineWidth=d/2,e=c/2+b.lineWidth/2,b.strokeStyle="rgba(0,0,0,0.1)",this.plot(a,e+d/2,!1),b.strokeStyle="rgba(0,0,0,0.2)",this.plot(a,e,!1)),b.lineWidth=c,b.strokeStyle=a.color,this.plot(a,0,!0),b.restore()},plot:function(a,b,c){function w(){!b&&a.fill&&o&&(p=g(o[0]),d.fillStyle=a.fillStyle,d.lineTo(q,n),d.lineTo(p,n),d.lineTo(p,h(o[1])),d.fill(),a.fillBorder&&d.stroke())}var d=a.context,e=a.width,f=a.height,g=a.xScale,h=a.yScale,i=a.data,j=a.stacked?this.stack:!1,k=i.length-1,l=null,m=null,n=h(0),o=null,p,q,r,s,t,u,v;if(k<1)return;d.beginPath();for(v=0;v0&&i[v][1]&&(d.stroke(),w(),o=null,d.closePath(),d.beginPath());continue}p=g(i[v][0]),q=g(i[v+1][0]),o===null&&(o=i[v]),j?(t=j.values[i[v][0]]||0,u=j.values[i[v+1][0]]||j.values[i[v][0]]||0,r=h(i[v][1]+t),s=h(i[v+1][1]+u),c&&(j.values[i[v][0]]=i[v][1]+t,v==k-1&&(j.values[i[v+1][0]]=i[v+1][1]+u))):(r=h(i[v][1]),s=h(i[v+1][1]));if(r>f&&s>f||r<0&&s<0||p<0&&q<0||p>e&&q>e)continue;(l!=p||m!=r+b)&&d.moveTo(p,r+b),l=q,m=s+b,a.steps?(d.lineTo(l+b/2,r+b),d.lineTo(l+b/2,m)):d.lineTo(l,m)}(!a.fill||a.fill&&!a.fillBorder)&&d.stroke(),w(),d.closePath()},extendYRange:function(a,b,c,d){var e=a.options;if(c.stacked&&(!e.max&&e.max!==0||!e.min&&e.min!==0)){var 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e=Flotr._,n={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]};t.prototype={scale:function(t,n,r,i){var s=4;while(-1<--s)e.isUndefined(arguments[s])||(this[this.rgba[s]]*=arguments[s]);return this.normalize()},alpha:function(t){return!e.isUndefined(t)&&!e.isNull(t)&&(this.a=t),this.normalize()},clone:function(){return new t(this.r,this.b,this.g,this.a)},limit:function(e,t,n){return Math.max(Math.min(e,n),t)},normalize:function(){var e=this.limit;return this.r=e(parseInt(this.r,10),0,255),this.g=e(parseInt(this.g,10),0,255),this.b=e(parseInt(this.b,10),0,255),this.a=e(this.a,0,1),this},distance:function(e){if(!e)return;e=new t.parse(e);var n=0,r=3;while(-1<--r)n+=Math.abs(this[this.rgba[r]]-e[this.rgba[r]]);return n},toString:function(){return this.a>=1?"rgb("+[this.r,this.g,this.b].join(",")+")":"rgba("+[this.r,this.g,this.b,this.a].join(",")+")"},contrast:function(){var e=1-(.299*this.r+.587*this.g+.114*this.b)/255;return e<.5?"#000000":"#ffffff"}},e.extend(t,{parse:function(e){if(e instanceof t)return e;var r;if(r=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(e))return new t(parseInt(r[1],16),parseInt(r[2],16),parseInt(r[3],16));if(r=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(e))return new t(parseInt(r[1],10),parseInt(r[2],10),parseInt(r[3],10));if(r=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(e))return new t(parseInt(r[1]+r[1],16),parseInt(r[2]+r[2],16),parseInt(r[3]+r[3],16));if(r=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(e))return new t(parseInt(r[1],10),parseInt(r[2],10),parseInt(r[3],10),parseFloat(r[4]));if(r=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(e))return new t(parseFloat(r[1])*2.55,parseFloat(r[2])*2.55,parseFloat(r[3])*2.55);if(r=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(e))return new t(parseFloat(r[1])*2.55,parseFloat(r[2])*2.55,parseFloat(r[3])*2.55,parseFloat(r[4]));var i=(e+"").replace(/^\s*([\S\s]*?)\s*$/,"$1").toLowerCase();return i=="transparent"?new t(255,255,255,0):(r=n[i])?new t(r[0],r[1],r[2]):new t(0,0,0,0)},processColor:function(n,r){var i=r.opacity;if(!n)return"rgba(0, 0, 0, 0)";if(n instanceof t)return n.alpha(i).toString();if(e.isString(n))return t.parse(n).alpha(i).toString();var s=n.colors?n:{colors:n};if(!r.ctx)return e.isArray(s.colors)?t.parse(e.isArray(s.colors[0])?s.colors[0][1]:s.colors[0]).alpha(i).toString():"rgba(0, 0, 0, 0)";s=e.extend({start:"top",end:"bottom"},s),/top/i.test(s.start)&&(r.x1=0),/left/i.test(s.start)&&(r.y1=0),/bottom/i.test(s.end)&&(r.x2=0),/right/i.test(s.end)&&(r.y2=0);var o,u,a,f=r.ctx.createLinearGradient(r.x1,r.y1,r.x2,r.y2);for(o=0;o=h)break}h=i[v][0],p=i[v][1],p=="year"&&(h=Flotr.getTickSize(s.noTicks*r.year,a,f,0),h==.5&&(p="month",h=6)),e.tickUnit=p,e.tickSize=h;var g=h*r[p];m=new Date(a);switch(p){case"millisecond":y("Milliseconds");break;case"second":y("Seconds");break;case"minute":y("Minutes");break;case"hour":y("Hours");break;case"month":y("Month");break;case"year":y("FullYear")}g>=r.second&&t(m,"Milliseconds",o,0),g>=r.minute&&t(m,"Seconds",o,0),g>=r.hour&&t(m,"Minutes",o,0),g>=r.day&&t(m,"Hours",o,0),g>=r.day*4&&t(m,"Date",o,1),g>=r.year&&t(m,"Month",o,0);var b=0,w=NaN,E;do{E=w,w=m.getTime(),c.push({v:w/u,label:d(w/u,e)});if(p=="month")if(h<1){t(m,"Date",o,1);var S=m.getTime();t(m,"Month",o,n(m,"Month",o)+1);var x=m.getTime();m.setTime(w+b*r.hour+(x-S)*h),b=n(m,"Hours",o),t(m,"Hours",o,0)}else t(m,"Month",o,n(m,"Month",o)+h);else p=="year"?t(m,"FullYear",o,n(m,"FullYear",o)+h):m.setTime(w+g)}while(w0)return{x:t.touches[0].pageX,y:t.touches[0].pageY};if(!e._.isUndefined(t.changedTouches)&&t.changedTouches.length>0)return{x:t.changedTouches[0].pageX,y:t.changedTouches[0].pageY};if(t.pageX||t.pageY)return{x:t.pageX,y:t.pageY};if(t.clientX||t.clientY){var n=document,r=n.body,i=n.documentElement;return{x:t.clientX+r.scrollLeft+i.scrollLeft,y:t.clientY+r.scrollTop+i.scrollTop}}}}}(),function(){var e=Flotr,t=e.DOM,n=e._,r=function(e){this.o=e};r.prototype={dimensions:function(e,t,n,r){return e?this.o.html?this.html(e,this.o.element,n,r):this.canvas(e,t):{width:0,height:0}},canvas:function(t,n){if(!this.o.textEnabled)return;n=n||{};var r=this.measureText(t,n),i=r.width,s=n.size||e.defaultOptions.fontSize,o=n.angle||0,u=Math.cos(o),a=Math.sin(o),f=2,l=6,c;return c={width:Math.abs(u*i)+Math.abs(a*s)+f,height:Math.abs(a*i)+Math.abs(u*s)+l},c},html:function(e,n,r,i){var s=t.create("div");return t.setStyles(s,{position:"absolute",top:"-10000px"}),t.insert(s,'
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"),t.insert(this.o.element,s),t.size(s)},measureText:function(t,r){var i=this.o.ctx,s;return!i.fillText||e.isIphone&&i.measure?{width:i.measure(t,r)}:(r=n.extend({size:e.defaultOptions.fontSize,weight:1,angle:0},r),i.save(),i.font=(r.weight>1?"bold ":"")+r.size*1.3+"px sans-serif",s=i.measureText(t),i.restore(),s)}},Flotr.Text=r}(),function(){function i(e,n,r){return t.observe.apply(this,arguments),this._handles.push(arguments),this}var e=Flotr.DOM,t=Flotr.EventAdapter,n=Flotr._,r=Flotr;Graph=function(e,i,s){this._setEl(e),this._initMembers(),this._initPlugins(),t.fire(this.el,"flotr:beforeinit",[this]),this.data=i,this.series=r.Series.getSeries(i),this._initOptions(s),this._initGraphTypes(),this._initCanvas(),this._text=new r.Text({element:this.el,ctx:this.ctx,html:this.options.HtmlText,textEnabled:this.textEnabled}),t.fire(this.el,"flotr:afterconstruct",[this]),this._initEvents(),this.findDataRanges(),this.calculateSpacing(),this.draw(n.bind(function(){t.fire(this.el,"flotr:afterinit",[this])},this))},Graph.prototype={destroy:function(){t.fire(this.el,"flotr:destroy"),n.each(this._handles,function(e){t.stopObserving.apply(this,e)}),this._handles=[],this.el.graph=null},observe:i,_observe:i,processColor:function(e,t){var i={x1:0,y1:0,x2:this.plotWidth,y2:this.plotHeight,opacity:1,ctx:this.ctx};return n.extend(i,t),r.Color.processColor(e,i)},findDataRanges:function(){var e=this.axes,t,i,s;n.each(this.series,function(e){s=e.getRange(),s&&(t=e.xaxis,i=e.yaxis,t.datamin=Math.min(s.xmin,t.datamin),t.datamax=Math.max(s.xmax,t.datamax),i.datamin=Math.min(s.ymin,i.datamin),i.datamax=Math.max(s.ymax,i.datamax),t.used=t.used||s.xused,i.used=i.used||s.yused)},this),!e.x.used&&!e.x2.used&&(e.x.used=!0),!e.y.used&&!e.y2.used&&(e.y.used=!0),n.each(e,function(e){e.calculateRange()});var o=n.keys(r.graphTypes),u=!1;n.each(this.series,function(e){if(e.hide)return;n.each(o,function(t){e[t]&&e[t].show&&(this.extendRange(t,e),u=!0)},this),u||this.extendRange(this.options.defaultType,e)},this)},extendRange:function(e,t){this[e].extendRange&&this[e].extendRange(t,t.data,t[e],this[e]),this[e].extendYRange&&this[e].extendYRange(t.yaxis,t.data,t[e],this[e]),this[e].extendXRange&&this[e].extendXRange(t.xaxis,t.data,t[e],this[e])},calculateSpacing:function(){var e=this.axes,t=this.options,r=this.series,i=t.grid.labelMargin,s=this._text,o=e.x,u=e.x2,a=e.y,f=e.y2,l={top:0,bottom:0,left:0,right:0},c=t.grid.outlineWidth,h,p,d,v;n.each(e,function(e){e.calculateTicks(),e.calculateTextDimensions(s,t)}),v=s.dimensions(t.title,{size:t.fontSize*1.5},"font-size:1em;font-weight:bold;","flotr-title"),this.titleHeight=v.height,v=s.dimensions(t.subtitle,{size:t.fontSize},"font-size:smaller;","flotr-subtitle"),this.subtitleHeight=v.height;for(p=0;p1&&(this.multitouches=n.touches),t.fire(e,"flotr:mousedown",[event,this]),this.observe(document,"touchend",r)},this)),this.observe(this.overlay,"touchmove",n.bind(function(n){var r=this.getEventPosition(n);this.options.preventDefault&&n.preventDefault(),i=!0,this.multitouches||n.touches&&n.touches.length>1?this.multitouches=n.touches:s||t.fire(e,"flotr:mousemove",[event,r,this]),this.lastMousePos=r},this))):this.observe(this.overlay,"mousedown",n.bind(this.mouseDownHandler,this)).observe(e,"mousemove",n.bind(this.mouseMoveHandler,this)).observe(this.overlay,"click",n.bind(this.clickHandler,this)).observe(e,"mouseout",function(){t.fire(e,"flotr:mouseout")})},_initCanvas:function(){function l(i,s){return i||(i=e.create("canvas"),typeof FlashCanvas!="undefined"&&typeof i.getContext=="function"&&FlashCanvas.initElement(i),i.className="flotr-"+s,i.style.cssText="position:absolute;left:0px;top:0px;",e.insert(t,i)),n.each(a,function(t,n){e.show(i);if(s=="canvas"&&i.getAttribute(n)===t)return;i.setAttribute(n,t*r.resolution),i.style[n]=t+"px"}),i.context_=null,i}function c(e){window.G_vmlCanvasManager&&window.G_vmlCanvasManager.initElement(e);var t=e.getContext("2d");return window.G_vmlCanvasManager||t.scale(r.resolution,r.resolution),t}var t=this.el,r=this.options,i=t.children,s=[],o,u,a,f;for(u=i.length;u--;)o=i[u],!this.canvas&&o.className==="flotr-canvas"?this.canvas=o:!this.overlay&&o.className==="flotr-overlay"?this.overlay=o:s.push(o);for(u=s.length;u--;)t.removeChild(s[u]);e.setStyles(t,{position:"relative"}),a={},a.width=t.clientWidth,a.height=t.clientHeight;if(a.width<=0||a.height<=0||r.resolution<=0)throw"Invalid dimensions for plot, width = "+a.width+", height = "+a.height+", resolution = "+r.resolution;this.canvas=l(this.canvas,"canvas"),this.overlay=l(this.overlay,"overlay"),this.ctx=c(this.canvas),this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height),this.octx=c(this.overlay),this.octx.clearRect(0,0,this.overlay.width,this.overlay.height),this.canvasHeight=a.height,this.canvasWidth=a.width,this.textEnabled=!!this.ctx.drawText||!!this.ctx.fillText},_initPlugins:function(){n.each(r.plugins,function(e,t){n.each(e.callbacks,function(e,t){this.observe(this.el,t,n.bind(e,this))},this),this[t]=r.clone(e),n.each(this[t],function(e,r){n.isFunction(e)&&(this[t][r]=n.bind(e,this))},this)},this)},_initOptions:function(e){var i=r.clone(r.defaultOptions);i.x2axis=n.extend(n.clone(i.xaxis),i.x2axis),i.y2axis=n.extend(n.clone(i.yaxis),i.y2axis),this.options=r.merge(e||{},i),this.options.grid.minorVerticalLines===null&&this.options.xaxis.scaling==="logarithmic"&&(this.options.grid.minorVerticalLines=!0),this.options.grid.minorHorizontalLines===null&&this.options.yaxis.scaling==="logarithmic"&&(this.options.grid.minorHorizontalLines=!0),t.fire(this.el,"flotr:afterinitoptions",[this]),this.axes=r.Axis.getAxes(this.options);var s=[],o=[],u=this.series.length,a=this.series.length,f=this.options.colors,l=[],c=0,h,p,d,v;for(p=a-1;p>-1;--p)h=this.series[p].color,h&&(--a,n.isNumber(h)?s.push(h):l.push(r.Color.parse(h)));for(p=s.length-1;p>-1;--p)a=Math.max(a,s[p]+1);for(p=0;o.length=f.length&&(p=0,++c)}for(p=0,d=0;p10?t.minorTickFreq=0:o-u>5?t.minorTickFreq=2:t.minorTickFreq=5)}else e.tickSize=Flotr.getTickSize(t.noTicks,n,r,t.tickDecimals);e.min=n,e.max=r,t.min===null&&t.autoscale&&(e.min-=e.tickSize*i,e.min<0&&e.datamin>=0&&(e.min=0),e.min=e.tickSize*Math.floor(e.min/e.tickSize)),t.max===null&&t.autoscale&&(e.max+=e.tickSize*i,e.max>0&&e.datamax<=0&&e.datamax!=e.datamin&&(e.max=0),e.max=e.tickSize*Math.ceil(e.max/e.tickSize)),e.min==e.max&&(e.max=e.min+1)},calculateTextDimensions:function(e,t){var n="",r,i;if(this.options.showLabels)for(i=0;in.length&&(n=this.ticks[i].label);this.maxLabel=e.dimensions(n,{size:t.fontSize,angle:Flotr.toRad(this.options.labelsAngle)},"font-size:smaller;","flotr-grid-label"),this.titleSize=e.dimensions(this.options.title,{size:t.fontSize*1.2,angle:Flotr.toRad(this.options.titleAngle)},"font-weight:bold;","flotr-axis-title")},_cleanUserTicks:function(t,n){var r=this,i=this.options,s,o,u,a;e.isFunction(t)&&(t=t({min:r.min,max:r.max}));for(o=0;o1?a[1]:i.tickFormatter(s,{min:r.min,max:r.max})):(s=a,u=i.tickFormatter(s,{min:this.min,max:this.max})),n[o]={v:s,label:u}},_calculateTimeTicks:function(){this.ticks=Flotr.Date.generator(this)},_calculateLogTicks:function(){var e=this,t=e.options,n,r,s=Math.log(e.max);t.base!=Math.E&&(s/=Math.log(t.base)),s=Math.ceil(s);var o=Math.log(e.min);t.base!=Math.E&&(o/=Math.log(t.base)),o=Math.ceil(o);for(i=o;ii&&(i=a,o=!0)),f!==null&&(fs&&(s=f,u=!0));return{xmin:n,xmax:i,ymin:r,ymax:s,xused:o,yused:u}}},e.extend(t,{getSeries:function(n){return e.map(n,function(n){var r;return n.data?(r=new t,e.extend(r,n)):r=new t({data:n}),r})}}),Flotr.Series=t}(),Flotr.addType("lines",{options:{show:!1,lineWidth:2,fill:!1,fillBorder:!1,fillColor:null,fillOpacity:.4,steps:!1,stacked:!1},stack:{values:[]},draw:function(e){var t=e.context,n=e.lineWidth,r=e.shadowSize,i;t.save(),t.lineJoin="round",r&&(t.lineWidth=r/2,i=n/2+t.lineWidth/2,t.strokeStyle="rgba(0,0,0,0.1)",this.plot(e,i+r/2,!1),t.strokeStyle="rgba(0,0,0,0.2)",this.plot(e,i,!1)),t.lineWidth=n,t.strokeStyle=e.color,this.plot(e,0,!0),t.restore()},plot:function(e,t,n){function S(){!t&&e.fill&&d&&(v=o(d[0]),r.fillStyle=e.fillStyle,r.lineTo(m,p),r.lineTo(v,p),r.lineTo(v,u(d[1])),r.fill(),e.fillBorder&&r.stroke())}var r=e.context,i=e.width,s=e.height,o=e.xScale,u=e.yScale,a=e.data,f=e.stacked?this.stack:!1,l=a.length-1,c=null,h=null,p=u(0),d=null,v,m,g,y,b,w,E;if(l<1)return;r.beginPath();for(E=0;E0&&a[E][1]&&(r.stroke(),S(),d=null,r.closePath(),r.beginPath());continue}v=o(a[E][0]),m=o(a[E+1][0]),d===null&&(d=a[E]),f?(b=f.values[a[E][0]]||0,w=f.values[a[E+1][0]]||f.values[a[E][0]]||0,g=u(a[E][1]+b),y=u(a[E+1][1]+w),n&&(f.values[a[E][0]]=a[E][1]+b,E==l-1&&(f.values[a[E+1][0]]=a[E+1][1]+w))):(g=u(a[E][1]),y=u(a[E+1][1]));if(g>s&&y>s||g<0&&y<0||v<0&&m<0||v>i&&m>i)continue;(c!=v||h!=g+t)&&r.moveTo(v,g+t),c=m,h=y+t,e.steps?(r.lineTo(c+t/2,g+t),r.lineTo(c+t/2,h)):r.lineTo(c,h)}(!e.fill||e.fill&&!e.fillBorder)&&r.stroke(),S(),r.closePath()},extendYRange:function(e,t,n,r){var i=e.options;if(n.stacked&&(!i.max&&i.max!==0||!i.min&&i.min!==0)){var s=e.max,o=e.min,u=r.positiveSums||{},a=r.negativeSums||{},f,l;for(l=0;l0?(u[f]=(u[f]||0)+t[l][1],s=Math.max(s,u[f])):(a[f]=(a[f]||0)+t[l][1],o=Math.min(o,a[f]));r.negativeSums=a,r.positiveSums=u,e.max=s,e.min=o}n.steps&&(this.hit=function(e){var t=e.data,n=e.args,r=e.yScale,i=n[0],s=t.length,o=n[1],u=e.xInverse(i.relX),a=i.relY,f;for(f=0;f=t[f][0]&&u<=t[f+1][0]){Math.abs(r(t[f][1])-a)<8&&(o.x=t[f][0],o.y=t[f][1],o.index=f,o.seriesIndex=e.index);break}},this.drawHit=function(e){var t=e.context,n=e.args,r=e.data,i=e.xScale,s=n.index,o=i(n.x),u=e.yScale(n.y),a;r.length-1>s&&(a=e.xScale(r[s+1][0]),t.save(),t.strokeStyle=e.color,t.lineWidth=e.lineWidth,t.beginPath(),t.moveTo(o,u),t.lineTo(a,u),t.stroke(),t.closePath(),t.restore())},this.clearHit=function(e){var t=e.context,n=e.args,r=e.data,i=e.xScale,s=e.lineWidth,o=n.index,u=i(n.x),a=e.yScale(n.y),f;r.length-1>o&&(f=e.xScale(r[o+1][0]),t.clearRect(u-s,a-s,f-u+2*s,2*s))})}}),Flotr.addType("bars",{options:{show:!1,lineWidth:2,barWidth:1,fill:!0,fillColor:null,fillOpacity:.4,horizontal:!1,stacked:!1,centered:!0,topPadding:.1,grouped:!1},stack:{positive:[],negative:[],_positive:[],_negative:[]},draw:function(e){var t=e.context;this.current+=1,t.save(),t.lineJoin="miter",t.lineWidth=e.lineWidth,t.strokeStyle=e.color,e.fill&&(t.fillStyle=e.fillStyle),this.plot(e),t.restore()},plot:function(e){var t=e.data,n=e.context,r=e.shadowSize,i,s,o,u,a,f;if(t.length<1)return;this.translate(n,e.horizontal);for(i=0;i0?o.positive:o.negative,p=d[c]||p,d[c]=p+h),v=f(c-a),m=f(c+i-a),g=l(h+p),y=l(p),y<0&&(y=0),e===null||t===null?null:{x:c,y:h,xScale:f,yScale:l,top:g,left:Math.min(v,m)-u/2,width:Math.abs(m-v)-u,height:y-g}},hit:function(e){var t=e.data,n=e.args,r=n[0],i=n[1],s=e.xInverse(r.relX),o=e.yInverse(r.relY),u=this.getBarGeometry(s,o,e),a=u.width/2,f=u.left,l=u.y,c,h;for(h=t.length;h--;)c=this.getBarGeometry(t[h][0],t[h][1],e),(l>0&&lc.y)&&Math.abs(f-c.left)0?(f[c]=(f[c]||0)+h,o=Math.max(o,f[c])):(l[c]=(l[c]||0)+h,s=Math.min(s,l[c]));(a==1&&u||a==-1&&!u)&&n.topPadding&&(e.max===e.datamax||n.stacked&&this.stackMax!==o)&&(o+=n.topPadding*(o-s)),this.stackMin=s,this.stackMax=o,this.negativeSums=l,this.positiveSums=f,e.max=o,e.min=s}}),Flotr.addType("bubbles",{options:{show:!1,lineWidth:2,fill:!0,fillOpacity:.4,baseRadius:2},draw:function(e){var t=e.context,n=e.shadowSize;t.save(),t.lineWidth=e.lineWidth,t.fillStyle="rgba(0,0,0,0.05)",t.strokeStyle="rgba(0,0,0,0.05)",this.plot(e,n/2),t.strokeStyle="rgba(0,0,0,0.1)",this.plot(e,n/4),t.strokeStyle=e.color,t.fillStyle=e.fillStyle,this.plot(e),t.restore()},plot:function(e,t){var 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S=n.outlineWidth,x=.5-S+(S+1)%2/2,T="lineTo",N="moveTo";s.lineWidth=S,s.strokeStyle=n.color,s.lineJoin="miter",s.beginPath(),s.moveTo(x,x),l-=S/2%1,c+=S/2,s[r.indexOf("n")!==-1?T:N](l,x),s[r.indexOf("e")!==-1?T:N](l,c),s[r.indexOf("s")!==-1?T:N](x,c),s[r.indexOf("w")!==-1?T:N](x,x),s.stroke(),s.closePath()}s.restore(),o&&(d=o.src||o,v=(parseInt(o.left,10)||0)+u.left,m=(parseInt(o.top,10)||0)+u.top,p=new Image,p.onload=function(){s.save(),o.alpha&&(s.globalAlpha=o.alpha),s.globalCompositeOperation="destination-over",s.drawImage(p,0,0,p.width,p.height,v,m,l,c),s.restore()},p.src=d)}})}(),function(){var e=Flotr.DOM,t=Flotr._,n=Flotr,r="opacity:0.7;background-color:#000;color:#fff;display:none;position:absolute;padding:2px 8px;-moz-border-radius:4px;border-radius:4px;white-space:nowrap;";Flotr.addPlugin("hit",{callbacks:{"flotr:mousemove":function(e,t){this.hit.track(t)},"flotr:click":function(e){var 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t=this.octx,n=e.series;if(n.mouse.lineColor){t.save(),t.lineWidth=n.points?n.points.lineWidth:1,t.strokeStyle=n.mouse.lineColor,t.fillStyle=this.processColor(n.mouse.fillColor||"#ffffff",{opacity:n.mouse.fillOpacity}),t.translate(this.plotOffset.left,this.plotOffset.top);if(!this.hit.executeOnType(n,"drawHit",e)){var r=e.xaxis,i=e.yaxis;t.beginPath(),t.arc(r.d2p(e.x),i.d2p(e.y),n.points.hitRadius||n.points.radius||n.mouse.radius,0,2*Math.PI,!0),t.fill(),t.stroke(),t.closePath()}t.restore(),this.clip(t)}this.prevHit=e},clearHit:function(){var t=this.prevHit,n=this.octx,r=this.plotOffset;n.save(),n.translate(r.left,r.top);if(t){if(!this.hit.executeOnType(t.series,"clearHit",this.prevHit)){var i=t.series,s=i.points?i.points.lineWidth:1;offset=(i.points.hitRadius||i.points.radius||i.mouse.radius)+s,n.clearRect(t.xaxis.d2p(t.x)-offset,t.yaxis.d2p(t.y)-offset,offset*2,offset*2)}e.hide(this.mouseTrack),this.prevHit=null}n.restore()},hit:function(e){var n=this.options,r=this.prevHit,i,s,o,u,a,f,l,c,h;if(this.series.length===0)return;h={relX:e.relX,relY:e.relY,absX:e.absX,absY:e.absY};if(n.mouse.trackY&&!n.mouse.trackAll&&this.hit.executeOnType(this.series,"hit",[e,h])&&!t.isUndefined(h.seriesIndex))a=this.series[h.seriesIndex],h.series=a,h.mouse=a.mouse,h.xaxis=a.xaxis,h.yaxis=a.yaxis;else{i=this.hit.closest(e);if(i){i=n.mouse.trackY?i.point:i.x,u=i.seriesIndex,a=this.series[u],l=a.xaxis,c=a.yaxis,s=2*a.mouse.sensibility;if(n.mouse.trackAll||i.distanceXl.xaxis.max)continue;p=Math.abs(g-v),d=Math.abs(y-m),h=p*p+d*d,h
'),this.mouseTrack=l,e.insert(this.el,l));if(!t.mouse.relative)s.charAt(0)=="n"?n+="top:"+(o+v)+"px;bottom:auto;":s.charAt(0)=="s"&&(n+="bottom:"+(o+d)+"px;top:auto;"),s.charAt(1)=="e"?n+="right:"+(o+p)+"px;left:auto;":s.charAt(1)=="w"&&(n+="left:"+(o+h)+"px;right:auto;");else if(i.pie&&i.pie.show){var y={x:this.plotWidth/2,y:this.plotHeight/2},b=Math.min(this.canvasWidth,this.canvasHeight)*i.pie.sizeRatio/2,w=t.sAngle=5||Math.abs(e.second.y-e.first.y)>=5}})}(),function(){var e=Flotr.DOM;Flotr.addPlugin("labels",{callbacks:{"flotr:afterdraw":function(){this.labels.draw()}},draw:function(){function b(e,t,r){var i=r?t.minorTicks:t.ticks,s=t.orientation===1,u=t.n===1,l,h;l={color:t.options.color||d.grid.color,angle:Flotr.toRad(t.options.labelsAngle),textBaseline:"middle"};for(c=0;c(s?e.plotWidth:e.plotHeight))continue;Flotr.drawText(v,n.label,l(e,s,o,a),h(e,s,o,a),u),!s&&!o&&(v.save(),v.strokeStyle=u.color,v.beginPath(),v.moveTo(e.plotOffset.left+e.plotWidth-8,e.plotOffset.top+t.d2p(n.v)),v.lineTo(e.plotOffset.left+e.plotWidth,e.plotOffset.top+t.d2p(n.v)),v.stroke(),v.restore())}}function E(e,t){var r=t.orientation===1,i=t.n===1,o="",u,a,f,l=e.plotOffset;!r&&!i&&(v.save(),v.strokeStyle=t.options.color||d.grid.color,v.beginPath());if(t.options.showLabels&&(i?!0:t.used))for(c=0;c(r?e.canvasWidth:e.canvasHeight))continue;f=l.top+(r?(i?1:-1)*(e.plotHeight+d.grid.labelMargin):t.d2p(n.v)-t.maxLabel.height/2),u=r?l.left+t.d2p(n.v)-s/2:0,o="",c===0?o=" first":c===t.ticks.length-1&&(o=" last"),o+=r?" flotr-grid-label-x":" flotr-grid-label-y",h+=['
'+n.label+"
"].join(" "),!r&&!i&&(v.moveTo(l.left+e.plotWidth-8,l.top+t.d2p(n.v)),v.lineTo(l.left+e.plotWidth,l.top+t.d2p(n.v)))}}var t,n,r,i,s,o,u,a,f,l,c,h="",p=0,d=this.options,v=this.ctx,m=this.axes,g={size:d.fontSize};for(c=0;c-1;--p){if(!n[p].label||n[p].hide)continue;d=s.labelFormatter(n[p].label),E=Math.max(E,this._text.measureText(d,S).width)}var x=Math.round(m+y*3+E),T=Math.round(f*(y+g)+y);!h&&h!==0&&(h=.1);if(!i.HtmlText&&this.textEnabled&&!s.container){l.charAt(0)=="s"&&(w=r.top+this.plotHeight-(c+T)),l.charAt(0)=="c"&&(w=r.top+this.plotHeight/2-(c+T/2)),l.charAt(1)=="e"&&(b=r.left+this.plotWidth-(c+x)),v=this.processColor(s.backgroundColor,{opacity:h}),a.fillStyle=v,a.fillRect(b,w,x,T),a.strokeStyle=s.labelBoxBorderColor,a.strokeRect(Flotr.toPixel(b),Flotr.toPixel(w),x,T);var N=b+y,C=w+y;for(p=0;p":""),u=!0);var k=n[p],L=s.labelBoxWidth,A=s.labelBoxHeight;d=s.labelFormatter(k.label),v="background-color:"+(k.bars&&k.bars.show&&k.bars.fillColor&&k.bars.fill?k.bars.fillColor:k.color)+";",o.push('",'")}u&&o.push("");if(o.length>0){var O='
 '+(a.label||String.fromCharCode(65+b))+"
','
','
','
',"
","
","		',d,"
'+o.join("")+"
";if(s.container)e.empty(s.container),e.insert(s.container,O);else{var M={position:"absolute",zIndex:"2",border:"1px solid "+s.labelBoxBorderColor};l.charAt(0)=="n"?(M.top=c+r.top+"px",M.bottom="auto"):l.charAt(0)=="c"?(M.top=c+(this.plotHeight-T)/2+"px",M.bottom="auto"):l.charAt(0)=="s"&&(M.bottom=c+r.bottom+"px",M.top="auto"),l.charAt(1)=="e"?(M.right=c+r.right+"px",M.left="auto"):l.charAt(1)=="w"&&(M.left=c+r.left+"px",M.right="auto");var P=e.create("div"),H;P.className="flotr-legend",e.setStyles(P,M),e.insert(P,O),e.insert(this.el,P);if(!h)return;var B=s.backgroundColor||i.grid.backgroundColor||"#ffffff";t.extend(M,e.size(P),{backgroundColor:B,zIndex:"",border:""}),M.width+="px",M.height+="px",P=e.create("div"),P.className="flotr-legend-bg",e.setStyles(P,M),e.opacity(P,h),e.insert(P," "),e.insert(this.el,P)}}}}}})}(),function(){function e(e){if(this.options.spreadsheet.tickFormatter)return this.options.spreadsheet.tickFormatter(e);var t=n.find(this.axes.x.ticks,function(t){return t.v==e});return t?t.label:e}var t=Flotr.DOM,n=Flotr._;Flotr.addPlugin("spreadsheet",{options:{show:!1,tabGraphLabel:"Graph",tabDataLabel:"Data",toolbarDownload:"Download CSV",toolbarSelectAll:"Select all",csvFileSeparator:",",decimalSeparator:".",tickFormatter:null,initialTab:"graph"},callbacks:{"flotr:afterconstruct":function(){if(!this.options.spreadsheet.show)return;var e=this.spreadsheet,n=t.node('
'),r=t.node('
'+this.options.spreadsheet.tabGraphLabel+"
"),i=t.node('
'+this.options.spreadsheet.tabDataLabel+"
"),s;e.tabsContainer=n,e.tabs={graph:r,data:i},t.insert(n,r),t.insert(n,i),t.insert(this.el,n),s=t.size(i).height+2,this.plotOffset.bottom+=s,t.setStyles(n,{top:this.canvasHeight-s+"px"}),this.observe(r,"click",function(){e.showTab("graph")}).observe(i,"click",function(){e.showTab("data")}),this.options.spreadsheet.initialTab!=="graph"&&e.showTab(this.options.spreadsheet.initialTab)}},loadDataGrid:function(){if(this.seriesData)return this.seriesData;var e=this.series,t={};return n.each(e,function(e,r){n.each(e.data,function(e){var n=e[0],s=e[1],o=t[n];if(o)o[r+1]=s;else{var u=[];u[0]=n,u[r+1]=s,t[n]=u}})}),this.seriesData=n.sortBy(t,function(e,t){return parseInt(t,10)}),this.seriesData},constructDataGrid:function(){if(this.spreadsheet.datagrid)return this.spreadsheet.datagrid;var r=this.series,i=this.spreadsheet.loadDataGrid(),s=[""],o,u,a,f=[''];f.push(""),n.each(r,function(e,t){f.push('"),s.push("")}),f.push(""),n.each(i,function(t){f.push(""),n.times(r.length+1,function(r){var i="td",s=t[r],o=n.isUndefined(s)?"":Math.round(s*1e5)/1e5;if(r===0){i="th";var u=e.call(this,o);u&&(o=u)}f.push("<"+i+(i=="th"?' scope="row"':"")+">"+o+"")},this),f.push("")},this),s.push(""),a=t.node(f.join("")),o=t.node('"),u=t.node('"),this.observe(o,"click",n.bind(this.spreadsheet.downloadCSV,this)).observe(u,"click",n.bind(this.spreadsheet.selectAllData,this));var l=t.node('
');t.insert(l,o),t.insert(l,u);var c=this.canvasHeight-t.size(this.spreadsheet.tabsContainer).height-2,h=t.node('
');return t.insert(h,l),t.insert(h,a),t.insert(this.el,h),this.spreadsheet.datagrid=a,this.spreadsheet.container=h,a},showTab:function(e){if(this.spreadsheet.activeTab===e)return;switch(e){case"graph":t.hide(this.spreadsheet.container),t.removeClass(this.spreadsheet.tabs.data,"selected"),t.addClass(this.spreadsheet.tabs.graph,"selected");break;case"data":this.spreadsheet.datagrid||this.spreadsheet.constructDataGrid(),t.show(this.spreadsheet.container),t.addClass(this.spreadsheet.tabs.data,"selected"),t.removeClass(this.spreadsheet.tabs.graph,"selected");break;default:throw"Illegal tab name: "+e}this.spreadsheet.activeTab=e},selectAllData:function(){if(this.spreadsheet.tabs){var e,t,n,r,i=this.spreadsheet.constructDataGrid();return this.spreadsheet.showTab("data"),setTimeout(function(){(n=i.ownerDocument)&&(r=n.defaultView)&&r.getSelection&&n.createRange&&(e=window.getSelection())&&e.removeAllRanges?(t=n.createRange(),t.selectNode(i),e.removeAllRanges(),e.addRange(t)):document.body&&document.body.createTextRange&&(t=document.body.createTextRange())&&(t.moveToElementText(i),t.select())},0),!0}return!1},downloadCSV:function(){var t="",r=this.series,i=this.options,s=this.spreadsheet.loadDataGrid(),o=encodeURIComponent(i.spreadsheet.csvFileSeparator);if(i.spreadsheet.decimalSeparator===i.spreadsheet.csvFileSeparator)throw"The decimal separator is the same as the column separator ("+i.spreadsheet.decimalSeparator+")";n.each(r,function(e,n){t+=o+'"'+(e.label||String.fromCharCode(65+n)).replace(/\"/g,'\\"')+'"'}),t+="%0D%0A",t+=n.reduce(s,function(t,n){var r=e.call(this,n[0])||"";r='"'+(r+"").replace(/\"/g,'\\"')+'"';var s=n.slice(1).join(o);return i.spreadsheet.decimalSeparator!=="."&&(s=s.replace(/\./g,i.spreadsheet.decimalSeparator)),t+r+o+s+"%0D%0A"},"",this),Flotr.isIE&&Flotr.isIE<9?(t=t.replace(new RegExp(o,"g"),decodeURIComponent(o)).replace(/%0A/g,"\n").replace(/%0D/g,"\r"),window.open().document.write(t)):window.open("data:text/csv,"+t)}})}(),function(){var e=Flotr.DOM;Flotr.addPlugin("titles",{callbacks:{"flotr:afterdraw":function(){this.titles.drawTitles()}},drawTitles:function(){var t,n=this.options,r=n.grid.labelMargin,i=this.ctx,s=this.axes;if(!n.HtmlText&&this.textEnabled){var o={size:n.fontSize,color:n.grid.color,textAlign:"center"};n.subtitle&&Flotr.drawText(i,n.subtitle,this.plotOffset.left+this.plotWidth/2,this.titleHeight+this.subtitleHeight-2,o),o.weight=1.5,o.size*=1.5,n.title&&Flotr.drawText(i,n.title,this.plotOffset.left+this.plotWidth/2,this.titleHeight-2,o),o.weight=1.8,o.size*=.8,s.x.options.title&&s.x.used&&(o.textAlign=s.x.options.titleAlign||"center",o.textBaseline="top",o.angle=Flotr.toRad(s.x.options.titleAngle),o=Flotr.getBestTextAlign(o.angle,o),Flotr.drawText(i,s.x.options.title,this.plotOffset.left+this.plotWidth/2,this.plotOffset.top+s.x.maxLabel.height+this.plotHeight+2*r,o)),s.x2.options.title&&s.x2.used&&(o.textAlign=s.x2.options.titleAlign||"center",o.textBaseline="bottom",o.angle=Flotr.toRad(s.x2.options.titleAngle),o=Flotr.getBestTextAlign(o.angle,o),Flotr.drawText(i,s.x2.options.title,this.plotOffset.left+this.plotWidth/2,this.plotOffset.top-s.x2.maxLabel.height-2*r,o)),s.y.options.title&&s.y.used&&(o.textAlign=s.y.options.titleAlign||"right",o.textBaseline="middle",o.angle=Flotr.toRad(s.y.options.titleAngle),o=Flotr.getBestTextAlign(o.angle,o),Flotr.drawText(i,s.y.options.title,this.plotOffset.left-s.y.maxLabel.width-2*r,this.plotOffset.top+this.plotHeight/2,o)),s.y2.options.title&&s.y2.used&&(o.textAlign=s.y2.options.titleAlign||"left",o.textBaseline="middle",o.angle=Flotr.toRad(s.y2.options.titleAngle),o=Flotr.getBestTextAlign(o.angle,o),Flotr.drawText(i,s.y2.options.title,this.plotOffset.left+this.plotWidth+s.y2.maxLabel.width+2*r,this.plotOffset.top+this.plotHeight/2,o))}else{t=[],n.title&&t.push('
',n.title,"
"),n.subtitle&&t.push('
',n.subtitle,"
"),t.push(""),t.push('
'),s.x.options.title&&s.x.used&&t.push('
',s.x.options.title,"
"),s.x2.options.title&&s.x2.used&&t.push('
',s.x2.options.title,"
"),s.y.options.title&&s.y.used&&t.push('
',s.y.options.title,"
"),s.y2.options.title&&s.y2.used&&t.push('
',s.y2.options.title,"
"),t=t.join("");var u=e.create("div");e.setStyles({color:n.grid.color}),u.className="flotr-titles",e.insert(this.el,u),e.insert(u,t)}}})}(); diff --git a/js/Graph.js b/js/Graph.js index bd892592..ab96a1da 100644 --- a/js/Graph.js +++ b/js/Graph.js @@ -150,6 +150,7 @@ Graph.prototype = { x2 = a.x2, y = a.y, y2 = a.y2, + customOffset = { top: 0, bottom: 0, left: 0, right: 0 }, maxOutset = options.grid.outlineWidth, i, j, l, dim; @@ -183,26 +184,34 @@ Graph.prototype = { } } + // Custom offset + if(options.grid.offset) { + customOffset.top = options.grid.offset.top || customOffset.top; + customOffset.bottom = options.grid.offset.bottom || customOffset.bottom; + customOffset.left = options.grid.offset.left || customOffset.left; + customOffset.right = options.grid.offset.right || customOffset.right; + } + var p = this.plotOffset; if (x.options.margin === false) { p.bottom = 0; p.top = 0; } else { p.bottom += (options.grid.circular ? 0 : (x.used && x.options.showLabels ? (x.maxLabel.height + margin) : 0)) + - (x.used && x.options.title ? (x.titleSize.height + margin) : 0) + maxOutset; + (x.used && x.options.title ? (x.titleSize.height + margin) : 0) + maxOutset + customOffset.bottom; p.top += (options.grid.circular ? 0 : (x2.used && x2.options.showLabels ? (x2.maxLabel.height + margin) : 0)) + - (x2.used && x2.options.title ? (x2.titleSize.height + margin) : 0) + this.subtitleHeight + this.titleHeight + maxOutset; + (x2.used && x2.options.title ? (x2.titleSize.height + margin) : 0) + this.subtitleHeight + this.titleHeight + maxOutset + customOffset.top; } if (y.options.margin === false) { p.left = 0; p.right = 0; } else { p.left += (options.grid.circular ? 0 : (y.used && y.options.showLabels ? (y.maxLabel.width + margin) : 0)) + - (y.used && y.options.title ? (y.titleSize.width + margin) : 0) + maxOutset; + (y.used && y.options.title ? (y.titleSize.width + margin) : 0) + maxOutset + customOffset.left; p.right += (options.grid.circular ? 0 : (y2.used && y2.options.showLabels ? (y2.maxLabel.width + margin) : 0)) + - (y2.used && y2.options.title ? (y2.titleSize.width + margin) : 0) + maxOutset; + (y2.used && y2.options.title ? (y2.titleSize.width + margin) : 0) + maxOutset + customOffset.right; } p.top = Math.floor(p.top); // In order the outline not to be blured
 '+(e.label||String.fromCharCode(65+t))+"