Commit | Line | Data |
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6219c9d6 | 1 | Date.ext={};Date.ext.util={};Date.ext.util.xPad=function(x,pad,r){if(typeof (r)=="undefined"){r=10}for(;parseInt(x,10)<r&&r>1;r/=10){x=pad.toString()+x}return x.toString()};Date.prototype.locale="en-GB";if(document.getElementsByTagName("html")&&document.getElementsByTagName("html")[0].lang){Date.prototype.locale=document.getElementsByTagName("html")[0].lang}Date.ext.locales={};Date.ext.locales.en={a:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],A:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],b:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],B:["January","February","March","April","May","June","July","August","September","October","November","December"],c:"%a %d %b %Y %T %Z",p:["AM","PM"],P:["am","pm"],x:"%d/%m/%y",X:"%T"};Date.ext.locales["en-US"]=Date.ext.locales.en;Date.ext.locales["en-US"].c="%a %d %b %Y %r %Z";Date.ext.locales["en-US"].x="%D";Date.ext.locales["en-US"].X="%r";Date.ext.locales["en-GB"]=Date.ext.locales.en;Date.ext.locales["en-AU"]=Date.ext.locales["en-GB"];Date.ext.formats={a:function(d){return Date.ext.locales[d.locale].a[d.getDay()]},A:function(d){return Date.ext.locales[d.locale].A[d.getDay()]},b:function(d){return Date.ext.locales[d.locale].b[d.getMonth()]},B:function(d){return Date.ext.locales[d.locale].B[d.getMonth()]},c:"toLocaleString",C:function(d){return Date.ext.util.xPad(parseInt(d.getFullYear()/100,10),0)},d:["getDate","0"],e:["getDate"," "],g:function(d){return Date.ext.util.xPad(parseInt(Date.ext.util.G(d)/100,10),0)},G:function(d){var y=d.getFullYear();var V=parseInt(Date.ext.formats.V(d),10);var W=parseInt(Date.ext.formats.W(d),10);if(W>V){y++}else{if(W===0&&V>=52){y--}}return y},H:["getHours","0"],I:function(d){var I=d.getHours()%12;return Date.ext.util.xPad(I===0?12:I,0)},j:function(d){var ms=d-new Date(""+d.getFullYear()+"/1/1 GMT");ms+=d.getTimezoneOffset()*60000;var doy=parseInt(ms/60000/60/24,10)+1;return Date.ext.util.xPad(doy,0,100)},m:function(d){return Date.ext.util.xPad(d.getMonth()+1,0)},M:["getMinutes","0"],p:function(d){return Date.ext.locales[d.locale].p[d.getHours()>=12?1:0]},P:function(d){return Date.ext.locales[d.locale].P[d.getHours()>=12?1:0]},S:["getSeconds","0"],u:function(d){var dow=d.getDay();return dow===0?7:dow},U:function(d){var doy=parseInt(Date.ext.formats.j(d),10);var rdow=6-d.getDay();var woy=parseInt((doy+rdow)/7,10);return Date.ext.util.xPad(woy,0)},V:function(d){var woy=parseInt(Date.ext.formats.W(d),10);var dow1_1=(new Date(""+d.getFullYear()+"/1/1")).getDay();var idow=woy+(dow1_1>4||dow1_1<=1?0:1);if(idow==53&&(new Date(""+d.getFullYear()+"/12/31")).getDay()<4){idow=1}else{if(idow===0){idow=Date.ext.formats.V(new Date(""+(d.getFullYear()-1)+"/12/31"))}}return Date.ext.util.xPad(idow,0)},w:"getDay",W:function(d){var doy=parseInt(Date.ext.formats.j(d),10);var rdow=7-Date.ext.formats.u(d);var woy=parseInt((doy+rdow)/7,10);return Date.ext.util.xPad(woy,0,10)},y:function(d){return Date.ext.util.xPad(d.getFullYear()%100,0)},Y:"getFullYear",z:function(d){var o=d.getTimezoneOffset();var H=Date.ext.util.xPad(parseInt(Math.abs(o/60),10),0);var M=Date.ext.util.xPad(o%60,0);return(o>0?"-":"+")+H+M},Z:function(d){return d.toString().replace(/^.*\(([^)]+)\)$/,"$1")},"%":function(d){return"%"}};Date.ext.aggregates={c:"locale",D:"%m/%d/%y",h:"%b",n:"\n",r:"%I:%M:%S %p",R:"%H:%M",t:"\t",T:"%H:%M:%S",x:"locale",X:"locale"};Date.ext.aggregates.z=Date.ext.formats.z(new Date());Date.ext.aggregates.Z=Date.ext.formats.Z(new Date());Date.ext.unsupported={};Date.prototype.strftime=function(fmt){if(!(this.locale in Date.ext.locales)){if(this.locale.replace(/-[a-zA-Z]+$/,"") in Date.ext.locales){this.locale=this.locale.replace(/-[a-zA-Z]+$/,"")}else{this.locale="en-GB"}}var d=this;while(fmt.match(/%[cDhnrRtTxXzZ]/)){fmt=fmt.replace(/%([cDhnrRtTxXzZ])/g,function(m0,m1){var f=Date.ext.aggregates[m1];return(f=="locale"?Date.ext.locales[d.locale][m1]:f)})}var str=fmt.replace(/%([aAbBCdegGHIjmMpPSuUVwWyY%])/g,function(m0,m1){var f=Date.ext.formats[m1];if(typeof (f)=="string"){return d[f]()}else{if(typeof (f)=="function"){return f.call(d,d)}else{if(typeof (f)=="object"&&typeof (f[0])=="string"){return Date.ext.util.xPad(d[f[0]](),f[1])}else{return m1}}}});d=null;return str}; |
efe0829a DV |
2 | DygraphLayout=function(_1,_2){ |
3 | this.dygraph_=_1; | |
4 | this.options={}; | |
9c97d733 | 5 | Dygraph.update(this.options,_2?_2:{}); |
efe0829a DV |
6 | this.datasets=new Array(); |
7 | }; | |
8 | DygraphLayout.prototype.attr_=function(_3){ | |
9 | return this.dygraph_.attr_(_3); | |
10 | }; | |
11 | DygraphLayout.prototype.addDataset=function(_4,_5){ | |
12 | this.datasets[_4]=_5; | |
13 | }; | |
14 | DygraphLayout.prototype.evaluate=function(){ | |
15 | this._evaluateLimits(); | |
16 | this._evaluateLineCharts(); | |
17 | this._evaluateLineTicks(); | |
18 | }; | |
19 | DygraphLayout.prototype._evaluateLimits=function(){ | |
20 | this.minxval=this.maxxval=null; | |
21 | for(var _6 in this.datasets){ | |
1d54a333 DV |
22 | if(!this.datasets.hasOwnProperty(_6)){ |
23 | continue; | |
24 | } | |
efe0829a DV |
25 | var _7=this.datasets[_6]; |
26 | var x1=_7[0][0]; | |
27 | if(!this.minxval||x1<this.minxval){ | |
28 | this.minxval=x1; | |
29 | } | |
30 | var x2=_7[_7.length-1][0]; | |
31 | if(!this.maxxval||x2>this.maxxval){ | |
32 | this.maxxval=x2; | |
33 | } | |
34 | } | |
35 | this.xrange=this.maxxval-this.minxval; | |
36 | this.xscale=(this.xrange!=0?1/this.xrange:1); | |
37 | this.minyval=this.options.yAxis[0]; | |
38 | this.maxyval=this.options.yAxis[1]; | |
39 | this.yrange=this.maxyval-this.minyval; | |
40 | this.yscale=(this.yrange!=0?1/this.yrange:1); | |
41 | }; | |
42 | DygraphLayout.prototype._evaluateLineCharts=function(){ | |
43 | this.points=new Array(); | |
44 | for(var _10 in this.datasets){ | |
1d54a333 DV |
45 | if(!this.datasets.hasOwnProperty(_10)){ |
46 | continue; | |
47 | } | |
efe0829a DV |
48 | var _11=this.datasets[_10]; |
49 | for(var j=0;j<_11.length;j++){ | |
50 | var _13=_11[j]; | |
51 | var _14={x:((parseFloat(_13[0])-this.minxval)*this.xscale),y:1-((parseFloat(_13[1])-this.minyval)*this.yscale),xval:parseFloat(_13[0]),yval:parseFloat(_13[1]),name:_10}; | |
52 | if(_14.y<=0){ | |
53 | _14.y=0; | |
54 | } | |
55 | if(_14.y>=1){ | |
56 | _14.y=1; | |
57 | } | |
58 | if((_14.x>=0)&&(_14.x<=1)){ | |
59 | this.points.push(_14); | |
60 | } | |
61 | } | |
62 | } | |
63 | }; | |
64 | DygraphLayout.prototype._evaluateLineTicks=function(){ | |
65 | this.xticks=new Array(); | |
66 | for(var i=0;i<this.options.xTicks.length;i++){ | |
67 | var _16=this.options.xTicks[i]; | |
68 | var _17=_16.label; | |
69 | var pos=this.xscale*(_16.v-this.minxval); | |
70 | if((pos>=0)&&(pos<=1)){ | |
71 | this.xticks.push([pos,_17]); | |
72 | } | |
73 | } | |
74 | this.yticks=new Array(); | |
75 | for(var i=0;i<this.options.yTicks.length;i++){ | |
76 | var _16=this.options.yTicks[i]; | |
77 | var _17=_16.label; | |
78 | var pos=1-(this.yscale*(_16.v-this.minyval)); | |
79 | if((pos>=0)&&(pos<=1)){ | |
80 | this.yticks.push([pos,_17]); | |
81 | } | |
82 | } | |
6a1aa64f | 83 | }; |
285a6bda | 84 | DygraphLayout.prototype.evaluateWithError=function(){ |
b2a516b8 DV |
85 | this.evaluate(); |
86 | if(!this.options.errorBars){ | |
87 | return; | |
88 | } | |
89 | var i=0; | |
efe0829a | 90 | for(var _19 in this.datasets){ |
1d54a333 DV |
91 | if(!this.datasets.hasOwnProperty(_19)){ |
92 | continue; | |
93 | } | |
b2a516b8 | 94 | var j=0; |
efe0829a | 95 | var _20=this.datasets[_19]; |
efe0829a DV |
96 | for(var j=0;j<_20.length;j++,i++){ |
97 | var _21=_20[j]; | |
98 | var xv=parseFloat(_21[0]); | |
99 | var yv=parseFloat(_21[1]); | |
b2a516b8 | 100 | if(xv==this.points[i].xval&&yv==this.points[i].yval){ |
efe0829a DV |
101 | this.points[i].errorMinus=parseFloat(_21[2]); |
102 | this.points[i].errorPlus=parseFloat(_21[3]); | |
b2a516b8 DV |
103 | } |
104 | } | |
105 | } | |
6a1aa64f | 106 | }; |
285a6bda | 107 | DygraphLayout.prototype.removeAllDatasets=function(){ |
b2a516b8 DV |
108 | delete this.datasets; |
109 | this.datasets=new Array(); | |
6a1aa64f | 110 | }; |
efe0829a | 111 | DygraphLayout.prototype.updateOptions=function(_24){ |
9c97d733 | 112 | Dygraph.update(this.options,_24?_24:{}); |
b2a516b8 | 113 | }; |
efe0829a | 114 | DygraphCanvasRenderer=function(_25,_26,_27,_28){ |
efe0829a | 115 | this.dygraph_=_25; |
f474c2a3 | 116 | this.options={"strokeWidth":0.5,"drawXAxis":true,"drawYAxis":true,"axisLineColor":"black","axisLineWidth":0.5,"axisTickSize":3,"axisLabelColor":"black","axisLabelFont":"Arial","axisLabelFontSize":9,"axisLabelWidth":50,"drawYGrid":true,"drawXGrid":true,"gridLineColor":"rgb(128,128,128)"}; |
9c97d733 | 117 | Dygraph.update(this.options,_28); |
fbe31dc8 | 118 | this.layout=_27; |
b0c3b730 | 119 | this.element=_26; |
fbe31dc8 | 120 | this.container=this.element.parentNode; |
fbe31dc8 DV |
121 | this.height=this.element.height; |
122 | this.width=this.element.width; | |
123 | if(!this.isIE&&!(DygraphCanvasRenderer.isSupported(this.element))){ | |
124 | throw "Canvas is not supported."; | |
125 | } | |
126 | this.xlabels=new Array(); | |
127 | this.ylabels=new Array(); | |
128 | this.area={x:this.options.yAxisLabelWidth+2*this.options.axisTickSize,y:0}; | |
129 | this.area.w=this.width-this.area.x-this.options.rightGap; | |
130 | this.area.h=this.height-this.options.axisLabelFontSize-2*this.options.axisTickSize; | |
b0c3b730 DV |
131 | this.container.style.position="relative"; |
132 | this.container.style.width=this.width+"px"; | |
fbe31dc8 DV |
133 | }; |
134 | DygraphCanvasRenderer.prototype.clear=function(){ | |
135 | if(this.isIE){ | |
136 | try{ | |
137 | if(this.clearDelay){ | |
138 | this.clearDelay.cancel(); | |
139 | this.clearDelay=null; | |
140 | } | |
141 | var _29=this.element.getContext("2d"); | |
142 | } | |
143 | catch(e){ | |
144 | this.clearDelay=MochiKit.Async.wait(this.IEDelay); | |
145 | this.clearDelay.addCallback(bind(this.clear,this)); | |
146 | return; | |
147 | } | |
148 | } | |
149 | var _29=this.element.getContext("2d"); | |
150 | _29.clearRect(0,0,this.width,this.height); | |
2160ed4a | 151 | for(var i=0;i<this.xlabels.length;i++){ |
b0c3b730 DV |
152 | var el=this.xlabels[i]; |
153 | el.parentNode.removeChild(el); | |
2160ed4a DV |
154 | } |
155 | for(var i=0;i<this.ylabels.length;i++){ | |
b0c3b730 DV |
156 | var el=this.ylabels[i]; |
157 | el.parentNode.removeChild(el); | |
2160ed4a | 158 | } |
fbe31dc8 DV |
159 | this.xlabels=new Array(); |
160 | this.ylabels=new Array(); | |
161 | }; | |
b0c3b730 DV |
162 | DygraphCanvasRenderer.isSupported=function(_31){ |
163 | var _32=null; | |
fbe31dc8 | 164 | try{ |
21d3323f | 165 | if(typeof (_31)=="undefined"||_31==null){ |
b0c3b730 | 166 | _32=document.createElement("canvas"); |
fbe31dc8 | 167 | }else{ |
b0c3b730 | 168 | _32=_31; |
fbe31dc8 | 169 | } |
b0c3b730 | 170 | var _33=_32.getContext("2d"); |
fbe31dc8 DV |
171 | } |
172 | catch(e){ | |
173 | var ie=navigator.appVersion.match(/MSIE (\d\.\d)/); | |
b0c3b730 DV |
174 | var _35=(navigator.userAgent.toLowerCase().indexOf("opera")!=-1); |
175 | if((!ie)||(ie[1]<6)||(_35)){ | |
fbe31dc8 DV |
176 | return false; |
177 | } | |
178 | return true; | |
179 | } | |
180 | return true; | |
b2a516b8 | 181 | }; |
285a6bda | 182 | DygraphCanvasRenderer.prototype.render=function(){ |
b2a516b8 DV |
183 | var ctx=this.element.getContext("2d"); |
184 | if(this.options.drawYGrid){ | |
b0c3b730 | 185 | var _37=this.layout.yticks; |
b2a516b8 | 186 | ctx.save(); |
f474c2a3 | 187 | ctx.strokeStyle=this.options.gridLineColor; |
b2a516b8 | 188 | ctx.lineWidth=this.options.axisLineWidth; |
b0c3b730 | 189 | for(var i=0;i<_37.length;i++){ |
b2a516b8 | 190 | var x=this.area.x; |
b0c3b730 | 191 | var y=this.area.y+_37[i][0]*this.area.h; |
b2a516b8 DV |
192 | ctx.beginPath(); |
193 | ctx.moveTo(x,y); | |
194 | ctx.lineTo(x+this.area.w,y); | |
195 | ctx.closePath(); | |
196 | ctx.stroke(); | |
197 | } | |
198 | } | |
199 | if(this.options.drawXGrid){ | |
b0c3b730 | 200 | var _37=this.layout.xticks; |
b2a516b8 | 201 | ctx.save(); |
f474c2a3 | 202 | ctx.strokeStyle=this.options.gridLineColor; |
b2a516b8 | 203 | ctx.lineWidth=this.options.axisLineWidth; |
b0c3b730 DV |
204 | for(var i=0;i<_37.length;i++){ |
205 | var x=this.area.x+_37[i][0]*this.area.w; | |
b2a516b8 DV |
206 | var y=this.area.y+this.area.h; |
207 | ctx.beginPath(); | |
208 | ctx.moveTo(x,y); | |
209 | ctx.lineTo(x,this.area.y); | |
210 | ctx.closePath(); | |
211 | ctx.stroke(); | |
212 | } | |
213 | } | |
2ce09b19 | 214 | this._renderLineChart(); |
fbe31dc8 | 215 | this._renderAxis(); |
b2a516b8 | 216 | }; |
fbe31dc8 DV |
217 | DygraphCanvasRenderer.prototype._renderAxis=function(){ |
218 | if(!this.options.drawXAxis&&!this.options.drawYAxis){ | |
219 | return; | |
220 | } | |
b0c3b730 | 221 | var _40=this.element.getContext("2d"); |
f474c2a3 | 222 | var _41={"position":"absolute","fontSize":this.options.axisLabelFontSize+"px","zIndex":10,"color":this.options.axisLabelColor,"width":this.options.axisLabelWidth+"px","overflow":"hidden"}; |
bd597afc DV |
223 | var _42=function(txt){ |
224 | var div=document.createElement("div"); | |
225 | for(var _45 in _41){ | |
1d54a333 | 226 | if(_41.hasOwnProperty(_45)){ |
bd597afc DV |
227 | div.style[_45]=_41[_45]; |
228 | } | |
1d54a333 | 229 | } |
bd597afc DV |
230 | div.appendChild(document.createTextNode(txt)); |
231 | return div; | |
232 | }; | |
b0c3b730 | 233 | _40.save(); |
f474c2a3 | 234 | _40.strokeStyle=this.options.axisLineColor; |
b0c3b730 | 235 | _40.lineWidth=this.options.axisLineWidth; |
fbe31dc8 | 236 | if(this.options.drawYAxis){ |
d9369404 | 237 | if(this.layout.yticks&&this.layout.yticks.length>0){ |
2160ed4a | 238 | for(var i=0;i<this.layout.yticks.length;i++){ |
bd597afc DV |
239 | var _46=this.layout.yticks[i]; |
240 | if(typeof (_46)=="function"){ | |
fbe31dc8 DV |
241 | return; |
242 | } | |
243 | var x=this.area.x; | |
bd597afc | 244 | var y=this.area.y+_46[0]*this.area.h; |
b0c3b730 DV |
245 | _40.beginPath(); |
246 | _40.moveTo(x,y); | |
247 | _40.lineTo(x-this.options.axisTickSize,y); | |
248 | _40.closePath(); | |
249 | _40.stroke(); | |
bd597afc | 250 | var _47=_42(_46[1]); |
fbe31dc8 DV |
251 | var top=(y-this.options.axisLabelFontSize/2); |
252 | if(top<0){ | |
253 | top=0; | |
254 | } | |
255 | if(top+this.options.axisLabelFontSize+3>this.height){ | |
bd597afc | 256 | _47.style.bottom="0px"; |
fbe31dc8 | 257 | }else{ |
bd597afc | 258 | _47.style.top=top+"px"; |
fbe31dc8 | 259 | } |
bd597afc DV |
260 | _47.style.left="0px"; |
261 | _47.style.textAlign="right"; | |
262 | _47.style.width=this.options.yAxisLabelWidth+"px"; | |
263 | this.container.appendChild(_47); | |
264 | this.ylabels.push(_47); | |
2160ed4a | 265 | } |
bd597afc DV |
266 | var _49=this.ylabels[0]; |
267 | var _50=this.options.axisLabelFontSize; | |
268 | var _51=parseInt(_49.style.top)+_50; | |
269 | if(_51>this.height-_50){ | |
270 | _49.style.top=(parseInt(_49.style.top)-_50/2)+"px"; | |
fbe31dc8 DV |
271 | } |
272 | } | |
b0c3b730 DV |
273 | _40.beginPath(); |
274 | _40.moveTo(this.area.x,this.area.y); | |
275 | _40.lineTo(this.area.x,this.area.y+this.area.h); | |
276 | _40.closePath(); | |
277 | _40.stroke(); | |
fbe31dc8 DV |
278 | } |
279 | if(this.options.drawXAxis){ | |
280 | if(this.layout.xticks){ | |
2160ed4a | 281 | for(var i=0;i<this.layout.xticks.length;i++){ |
bd597afc | 282 | var _46=this.layout.xticks[i]; |
fbe31dc8 DV |
283 | if(typeof (dataset)=="function"){ |
284 | return; | |
285 | } | |
bd597afc | 286 | var x=this.area.x+_46[0]*this.area.w; |
fbe31dc8 | 287 | var y=this.area.y+this.area.h; |
b0c3b730 DV |
288 | _40.beginPath(); |
289 | _40.moveTo(x,y); | |
290 | _40.lineTo(x,y+this.options.axisTickSize); | |
291 | _40.closePath(); | |
292 | _40.stroke(); | |
bd597afc DV |
293 | var _47=_42(_46[1]); |
294 | _47.style.textAlign="center"; | |
295 | _47.style.bottom="0px"; | |
296 | var _52=(x-this.options.axisLabelWidth/2); | |
297 | if(_52+this.options.axisLabelWidth>this.width){ | |
298 | _52=this.width-this.options.xAxisLabelWidth; | |
299 | _47.style.textAlign="right"; | |
b0c3b730 | 300 | } |
bd597afc DV |
301 | if(_52<0){ |
302 | _52=0; | |
303 | _47.style.textAlign="left"; | |
b0c3b730 | 304 | } |
bd597afc DV |
305 | _47.style.left=_52+"px"; |
306 | _47.style.width=this.options.xAxisLabelWidth+"px"; | |
307 | this.container.appendChild(_47); | |
308 | this.xlabels.push(_47); | |
b0c3b730 DV |
309 | } |
310 | } | |
311 | _40.beginPath(); | |
312 | _40.moveTo(this.area.x,this.area.y+this.area.h); | |
313 | _40.lineTo(this.area.x+this.area.w,this.area.y+this.area.h); | |
314 | _40.closePath(); | |
315 | _40.stroke(); | |
316 | } | |
317 | _40.restore(); | |
efe0829a | 318 | }; |
fbe31dc8 | 319 | DygraphCanvasRenderer.prototype._renderLineChart=function(){ |
bd597afc DV |
320 | var _53=this.element.getContext("2d"); |
321 | var _54=this.options.colorScheme.length; | |
322 | var _55=this.options.colorScheme; | |
21d3323f | 323 | var _56=this.layout.options.errorBars; |
9c97d733 DV |
324 | var _57=[]; |
325 | for(var _58 in this.layout.datasets){ | |
1d54a333 | 326 | if(this.layout.datasets.hasOwnProperty(_58)){ |
9c97d733 | 327 | _57.push(_58); |
21d3323f | 328 | } |
1d54a333 | 329 | } |
9c97d733 | 330 | var _59=_57.length; |
2160ed4a | 331 | for(var i=0;i<this.layout.points.length;i++){ |
9c97d733 DV |
332 | var _60=this.layout.points[i]; |
333 | _60.canvasx=this.area.w*_60.x+this.area.x; | |
334 | _60.canvasy=this.area.h*_60.y+this.area.y; | |
2160ed4a | 335 | } |
9c97d733 | 336 | var _61=function(x){ |
9317362d DV |
337 | return x&&!isNaN(x); |
338 | }; | |
9c97d733 DV |
339 | var ctx=_53; |
340 | if(_56){ | |
341 | for(var i=0;i<_59;i++){ | |
342 | var _62=_57[i]; | |
343 | var _63=_55[i%_54]; | |
344 | ctx.save(); | |
345 | ctx.strokeStyle=_63; | |
f474c2a3 | 346 | ctx.lineWidth=this.options.strokeWidth; |
9c97d733 DV |
347 | var _64=-1; |
348 | var _65=[-1,-1]; | |
349 | var _66=0; | |
350 | var _67=this.layout.yscale; | |
351 | var rgb=new RGBColor(_63); | |
352 | var _69="rgba("+rgb.r+","+rgb.g+","+rgb.b+",0.15)"; | |
353 | ctx.fillStyle=_69; | |
9317362d | 354 | ctx.beginPath(); |
9c97d733 DV |
355 | for(var j=0;j<this.layout.points.length;j++){ |
356 | var _60=this.layout.points[j]; | |
357 | _66++; | |
358 | if(_60.name==_62){ | |
359 | if(!_60.y||isNaN(_60.y)){ | |
360 | _64=-1; | |
361 | continue; | |
362 | } | |
363 | var _70=[_60.y-_60.errorPlus*_67,_60.y+_60.errorMinus*_67]; | |
364 | _70[0]=this.area.h*_70[0]+this.area.y; | |
365 | _70[1]=this.area.h*_70[1]+this.area.y; | |
366 | if(_64>=0){ | |
367 | ctx.moveTo(_64,_65[0]); | |
368 | ctx.lineTo(_60.canvasx,_70[0]); | |
369 | ctx.lineTo(_60.canvasx,_70[1]); | |
370 | ctx.lineTo(_64,_65[1]); | |
371 | ctx.closePath(); | |
9317362d | 372 | } |
9c97d733 DV |
373 | _65[0]=_70[0]; |
374 | _65[1]=_70[1]; | |
375 | _64=_60.canvasx; | |
b2a516b8 | 376 | } |
648acd28 | 377 | } |
9c97d733 | 378 | ctx.fill(); |
b2a516b8 | 379 | } |
b2a516b8 | 380 | } |
9c97d733 DV |
381 | for(var i=0;i<_59;i++){ |
382 | var _62=_57[i]; | |
383 | var _63=_55[i%_54]; | |
bd597afc | 384 | _53.save(); |
9c97d733 DV |
385 | var _60=this.layout.points[0]; |
386 | var _71=this.dygraph_.attr_("pointSize"); | |
387 | var _64=null,prevY=null; | |
388 | var _72=this.dygraph_.attr_("drawPoints"); | |
389 | var _73=this.layout.points; | |
390 | for(var j=0;j<_73.length;j++){ | |
391 | var _60=_73[j]; | |
392 | if(_60.name==_62){ | |
393 | if(!_61(_60.canvasy)){ | |
394 | _64=prevY=null; | |
395 | }else{ | |
396 | var _74=(!_64&&(j==_73.length-1||!_61(_73[j+1].canvasy))); | |
397 | if(!_64){ | |
398 | _64=_60.canvasx; | |
399 | prevY=_60.canvasy; | |
400 | }else{ | |
5fb1199a | 401 | ctx.beginPath(); |
9c97d733 DV |
402 | ctx.strokeStyle=_63; |
403 | ctx.lineWidth=this.options.strokeWidth; | |
404 | ctx.moveTo(_64,prevY); | |
405 | _64=_60.canvasx; | |
406 | prevY=_60.canvasy; | |
407 | ctx.lineTo(_64,prevY); | |
408 | ctx.stroke(); | |
648acd28 | 409 | } |
9c97d733 DV |
410 | if(_72||_74){ |
411 | ctx.beginPath(); | |
412 | ctx.fillStyle=_63; | |
681a238e | 413 | ctx.arc(_60.canvasx,_60.canvasy,_71,0,2*Math.PI,false); |
9c97d733 | 414 | ctx.fill(); |
5fb1199a | 415 | } |
b2a516b8 | 416 | } |
b2a516b8 | 417 | } |
b2a516b8 | 418 | } |
b2a516b8 | 419 | } |
bd597afc | 420 | _53.restore(); |
6a1aa64f | 421 | }; |
9c97d733 | 422 | Dygraph=function(div,_75,_76){ |
b2a516b8 | 423 | if(arguments.length>0){ |
285a6bda DV |
424 | if(arguments.length==4){ |
425 | this.warn("Using deprecated four-argument dygraph constructor"); | |
9c97d733 | 426 | this.__old_init__(div,_75,arguments[2],arguments[3]); |
285a6bda | 427 | }else{ |
9c97d733 | 428 | this.__init__(div,_75,_76); |
285a6bda | 429 | } |
b2a516b8 | 430 | } |
6a1aa64f | 431 | }; |
285a6bda DV |
432 | Dygraph.NAME="Dygraph"; |
433 | Dygraph.VERSION="1.2"; | |
434 | Dygraph.__repr__=function(){ | |
b2a516b8 | 435 | return "["+this.NAME+" "+this.VERSION+"]"; |
6a1aa64f | 436 | }; |
285a6bda | 437 | Dygraph.toString=function(){ |
b2a516b8 | 438 | return this.__repr__(); |
6a1aa64f | 439 | }; |
285a6bda DV |
440 | Dygraph.DEFAULT_ROLL_PERIOD=1; |
441 | Dygraph.DEFAULT_WIDTH=480; | |
442 | Dygraph.DEFAULT_HEIGHT=320; | |
443 | Dygraph.AXIS_LINE_WIDTH=0.3; | |
aa8aa4e8 | 444 | Dygraph.DEFAULT_ATTRS={highlightCircleSize:3,pixelsPerXLabel:60,pixelsPerYLabel:30,labelsDivWidth:250,labelsDivStyles:{},labelsSeparateLines:false,labelsKMB:false,labelsKMG2:false,strokeWidth:1,axisTickSize:3,axisLabelFontSize:14,xAxisLabelWidth:50,yAxisLabelWidth:50,rightGap:5,showRoller:false,xValueFormatter:Dygraph.dateString_,xValueParser:Dygraph.dateParser,xTicker:Dygraph.dateTicker,delimiter:",",sigma:2,errorBars:false,fractions:false,wilsonInterval:true,customBars:false}; |
285a6bda DV |
445 | Dygraph.DEBUG=1; |
446 | Dygraph.INFO=2; | |
447 | Dygraph.WARNING=3; | |
448 | Dygraph.ERROR=3; | |
9c97d733 DV |
449 | Dygraph.prototype.__old_init__=function(div,_77,_78,_79){ |
450 | if(_78!=null){ | |
451 | var _80=["Date"]; | |
452 | for(var i=0;i<_78.length;i++){ | |
453 | _80.push(_78[i]); | |
285a6bda | 454 | } |
9c97d733 | 455 | Dygraph.update(_79,{"labels":_80}); |
285a6bda | 456 | } |
9c97d733 | 457 | this.__init__(div,_77,_79); |
285a6bda | 458 | }; |
9c97d733 DV |
459 | Dygraph.prototype.__init__=function(div,_81,_82){ |
460 | if(_82==null){ | |
461 | _82={}; | |
285a6bda | 462 | } |
b2a516b8 | 463 | this.maindiv_=div; |
9c97d733 DV |
464 | this.file_=_81; |
465 | this.rollPeriod_=_82.rollPeriod||Dygraph.DEFAULT_ROLL_PERIOD; | |
b2a516b8 | 466 | this.previousVerticalX_=-1; |
9c97d733 DV |
467 | this.fractions_=_82.fractions||false; |
468 | this.dateWindow_=_82.dateWindow||null; | |
469 | this.valueRange_=_82.valueRange||null; | |
470 | this.wilsonInterval_=_82.wilsonInterval||true; | |
caf49918 | 471 | div.innerHTML=""; |
285a6bda DV |
472 | if(div.style.width==""){ |
473 | div.style.width=Dygraph.DEFAULT_WIDTH+"px"; | |
474 | } | |
475 | if(div.style.height==""){ | |
476 | div.style.height=Dygraph.DEFAULT_HEIGHT+"px"; | |
477 | } | |
b2a516b8 DV |
478 | this.width_=parseInt(div.style.width,10); |
479 | this.height_=parseInt(div.style.height,10); | |
285a6bda | 480 | this.user_attrs_={}; |
9c97d733 | 481 | Dygraph.update(this.user_attrs_,_82); |
b8339f6e | 482 | this.attrs_={}; |
9c97d733 | 483 | Dygraph.update(this.attrs_,Dygraph.DEFAULT_ATTRS); |
285a6bda | 484 | this.labelsFromCSV_=(this.attr_("labels")==null); |
b2a516b8 | 485 | this.createInterface_(); |
b2a516b8 | 486 | this.start_(); |
6a1aa64f | 487 | }; |
9c97d733 DV |
488 | Dygraph.prototype.attr_=function(_83){ |
489 | if(typeof (this.user_attrs_[_83])!="undefined"){ | |
490 | return this.user_attrs_[_83]; | |
285a6bda | 491 | }else{ |
9c97d733 DV |
492 | if(typeof (this.attrs_[_83])!="undefined"){ |
493 | return this.attrs_[_83]; | |
285a6bda DV |
494 | }else{ |
495 | return null; | |
496 | } | |
497 | } | |
498 | }; | |
9c97d733 | 499 | Dygraph.prototype.log=function(_84,_85){ |
285a6bda | 500 | if(typeof (console)!="undefined"){ |
9c97d733 | 501 | switch(_84){ |
285a6bda | 502 | case Dygraph.DEBUG: |
9c97d733 | 503 | console.debug("dygraphs: "+_85); |
285a6bda DV |
504 | break; |
505 | case Dygraph.INFO: | |
9c97d733 | 506 | console.info("dygraphs: "+_85); |
285a6bda DV |
507 | break; |
508 | case Dygraph.WARNING: | |
9c97d733 | 509 | console.warn("dygraphs: "+_85); |
285a6bda DV |
510 | break; |
511 | case Dygraph.ERROR: | |
9c97d733 | 512 | console.error("dygraphs: "+_85); |
285a6bda DV |
513 | break; |
514 | } | |
515 | } | |
516 | }; | |
9c97d733 DV |
517 | Dygraph.prototype.info=function(_86){ |
518 | this.log(Dygraph.INFO,_86); | |
285a6bda | 519 | }; |
9c97d733 DV |
520 | Dygraph.prototype.warn=function(_87){ |
521 | this.log(Dygraph.WARNING,_87); | |
285a6bda | 522 | }; |
9c97d733 DV |
523 | Dygraph.prototype.error=function(_88){ |
524 | this.log(Dygraph.ERROR,_88); | |
285a6bda DV |
525 | }; |
526 | Dygraph.prototype.rollPeriod=function(){ | |
b2a516b8 DV |
527 | return this.rollPeriod_; |
528 | }; | |
76171648 | 529 | Dygraph.addEvent=function(el,evt,fn){ |
9c97d733 | 530 | var _91=function(e){ |
76171648 DV |
531 | if(!e){ |
532 | var e=window.event; | |
533 | } | |
534 | fn(e); | |
535 | }; | |
536 | if(window.addEventListener){ | |
9c97d733 | 537 | el.addEventListener(evt,_91,false); |
76171648 | 538 | }else{ |
9c97d733 | 539 | el.attachEvent("on"+evt,_91); |
76171648 DV |
540 | } |
541 | }; | |
285a6bda | 542 | Dygraph.prototype.createInterface_=function(){ |
9c97d733 | 543 | var _93=this.maindiv_; |
b0c3b730 DV |
544 | this.graphDiv=document.createElement("div"); |
545 | this.graphDiv.style.width=this.width_+"px"; | |
546 | this.graphDiv.style.height=this.height_+"px"; | |
9c97d733 | 547 | _93.appendChild(this.graphDiv); |
681a238e | 548 | this.canvas_=Dygraph.createCanvas(); |
b0c3b730 DV |
549 | this.canvas_.style.position="absolute"; |
550 | this.canvas_.width=this.width_; | |
551 | this.canvas_.height=this.height_; | |
681a238e DV |
552 | this.canvas_.style.width=this.width_+"px"; |
553 | this.canvas_.style.height=this.height_+"px"; | |
b0c3b730 | 554 | this.graphDiv.appendChild(this.canvas_); |
b2a516b8 | 555 | this.hidden_=this.createPlotKitCanvas_(this.canvas_); |
9c97d733 | 556 | var _94=this; |
76171648 | 557 | Dygraph.addEvent(this.hidden_,"mousemove",function(e){ |
9c97d733 | 558 | _94.mouseMove_(e); |
b2a516b8 | 559 | }); |
76171648 | 560 | Dygraph.addEvent(this.hidden_,"mouseout",function(e){ |
9c97d733 | 561 | _94.mouseOut_(e); |
b2a516b8 | 562 | }); |
626e8a8b DV |
563 | this.layoutOptions_={"xOriginIsZero":false}; |
564 | Dygraph.update(this.layoutOptions_,this.attrs_); | |
565 | Dygraph.update(this.layoutOptions_,this.user_attrs_); | |
566 | Dygraph.update(this.layoutOptions_,{"errorBars":(this.attr_("errorBars")||this.attr_("customBars"))}); | |
567 | this.layout_=new DygraphLayout(this,this.layoutOptions_); | |
568 | this.renderOptions_={colorScheme:this.colors_,strokeColor:null,axisLineWidth:Dygraph.AXIS_LINE_WIDTH}; | |
569 | Dygraph.update(this.renderOptions_,this.attrs_); | |
570 | Dygraph.update(this.renderOptions_,this.user_attrs_); | |
571 | this.plotter_=new DygraphCanvasRenderer(this,this.hidden_,this.layout_,this.renderOptions_); | |
572 | this.createStatusMessage_(); | |
573 | this.createRollInterface_(); | |
574 | this.createDragInterface_(); | |
6a1aa64f | 575 | }; |
9c97d733 | 576 | Dygraph.prototype.createPlotKitCanvas_=function(_95){ |
681a238e | 577 | var h=Dygraph.createCanvas(); |
b2a516b8 | 578 | h.style.position="absolute"; |
9c97d733 DV |
579 | h.style.top=_95.style.top; |
580 | h.style.left=_95.style.left; | |
b2a516b8 DV |
581 | h.width=this.width_; |
582 | h.height=this.height_; | |
681a238e DV |
583 | h.style.width=this.width_+"px"; |
584 | h.style.height=this.height_+"px"; | |
b0c3b730 | 585 | this.graphDiv.appendChild(h); |
b2a516b8 DV |
586 | return h; |
587 | }; | |
9c97d733 | 588 | Dygraph.hsvToRGB=function(hue,_98,_99){ |
f474c2a3 | 589 | var red; |
9c97d733 | 590 | var _101; |
f474c2a3 | 591 | var blue; |
9c97d733 DV |
592 | if(_98===0){ |
593 | red=_99; | |
594 | _101=_99; | |
595 | blue=_99; | |
f474c2a3 DV |
596 | }else{ |
597 | var i=Math.floor(hue*6); | |
598 | var f=(hue*6)-i; | |
9c97d733 DV |
599 | var p=_99*(1-_98); |
600 | var q=_99*(1-(_98*f)); | |
601 | var t=_99*(1-(_98*(1-f))); | |
f474c2a3 DV |
602 | switch(i){ |
603 | case 1: | |
604 | red=q; | |
9c97d733 | 605 | _101=_99; |
f474c2a3 DV |
606 | blue=p; |
607 | break; | |
608 | case 2: | |
609 | red=p; | |
9c97d733 | 610 | _101=_99; |
f474c2a3 DV |
611 | blue=t; |
612 | break; | |
613 | case 3: | |
614 | red=p; | |
9c97d733 DV |
615 | _101=q; |
616 | blue=_99; | |
f474c2a3 DV |
617 | break; |
618 | case 4: | |
619 | red=t; | |
9c97d733 DV |
620 | _101=p; |
621 | blue=_99; | |
f474c2a3 DV |
622 | break; |
623 | case 5: | |
9c97d733 DV |
624 | red=_99; |
625 | _101=p; | |
f474c2a3 DV |
626 | blue=q; |
627 | break; | |
628 | case 6: | |
629 | case 0: | |
9c97d733 DV |
630 | red=_99; |
631 | _101=t; | |
f474c2a3 DV |
632 | blue=p; |
633 | break; | |
634 | } | |
635 | } | |
636 | red=Math.floor(255*red+0.5); | |
9c97d733 | 637 | _101=Math.floor(255*_101+0.5); |
f474c2a3 | 638 | blue=Math.floor(255*blue+0.5); |
9c97d733 | 639 | return "rgb("+red+","+_101+","+blue+")"; |
f474c2a3 | 640 | }; |
285a6bda DV |
641 | Dygraph.prototype.setColors_=function(){ |
642 | var num=this.attr_("labels").length-1; | |
b2a516b8 | 643 | this.colors_=[]; |
9c97d733 DV |
644 | var _108=this.attr_("colors"); |
645 | if(!_108){ | |
285a6bda DV |
646 | var sat=this.attr_("colorSaturation")||1; |
647 | var val=this.attr_("colorValue")||0.5; | |
b2a516b8 DV |
648 | for(var i=1;i<=num;i++){ |
649 | var hue=(1*i/(1+num)); | |
f474c2a3 | 650 | this.colors_.push(Dygraph.hsvToRGB(hue,sat,val)); |
b2a516b8 DV |
651 | } |
652 | }else{ | |
653 | for(var i=0;i<num;i++){ | |
9c97d733 DV |
654 | var _111=_108[i%_108.length]; |
655 | this.colors_.push(_111); | |
b2a516b8 | 656 | } |
b2a516b8 | 657 | } |
285a6bda | 658 | this.renderOptions_.colorScheme=this.colors_; |
9c97d733 DV |
659 | Dygraph.update(this.plotter_.options,this.renderOptions_); |
660 | Dygraph.update(this.layoutOptions_,this.user_attrs_); | |
661 | Dygraph.update(this.layoutOptions_,this.attrs_); | |
b2a516b8 | 662 | }; |
3df0ccf0 | 663 | Dygraph.findPosX=function(obj){ |
9c97d733 | 664 | var _113=0; |
3df0ccf0 DV |
665 | if(obj.offsetParent){ |
666 | while(obj.offsetParent){ | |
9c97d733 | 667 | _113+=obj.offsetLeft; |
3df0ccf0 DV |
668 | obj=obj.offsetParent; |
669 | } | |
670 | }else{ | |
671 | if(obj.x){ | |
9c97d733 | 672 | _113+=obj.x; |
3df0ccf0 DV |
673 | } |
674 | } | |
9c97d733 | 675 | return _113; |
3df0ccf0 DV |
676 | }; |
677 | Dygraph.findPosY=function(obj){ | |
9c97d733 | 678 | var _114=0; |
3df0ccf0 DV |
679 | if(obj.offsetParent){ |
680 | while(obj.offsetParent){ | |
9c97d733 | 681 | _114+=obj.offsetTop; |
3df0ccf0 DV |
682 | obj=obj.offsetParent; |
683 | } | |
684 | }else{ | |
685 | if(obj.y){ | |
9c97d733 | 686 | _114+=obj.y; |
3df0ccf0 DV |
687 | } |
688 | } | |
9c97d733 | 689 | return _114; |
3df0ccf0 | 690 | }; |
285a6bda DV |
691 | Dygraph.prototype.createStatusMessage_=function(){ |
692 | if(!this.attr_("labelsDiv")){ | |
9c97d733 DV |
693 | var _115=this.attr_("labelsDivWidth"); |
694 | var _116={"position":"absolute","fontSize":"14px","zIndex":10,"width":_115+"px","top":"0px","left":(this.width_-_115-2)+"px","background":"white","textAlign":"left","overflow":"hidden"}; | |
695 | Dygraph.update(_116,this.attr_("labelsDivStyles")); | |
b0c3b730 | 696 | var div=document.createElement("div"); |
9c97d733 | 697 | for(var name in _116){ |
1d54a333 | 698 | if(_116.hasOwnProperty(name)){ |
9c97d733 | 699 | div.style[name]=_116[name]; |
b0c3b730 | 700 | } |
1d54a333 | 701 | } |
b0c3b730 | 702 | this.graphDiv.appendChild(div); |
285a6bda DV |
703 | this.attrs_.labelsDiv=div; |
704 | } | |
705 | }; | |
706 | Dygraph.prototype.createRollInterface_=function(){ | |
9c97d733 DV |
707 | var _118=this.attr_("showRoller")?"block":"none"; |
708 | var _119={"position":"absolute","zIndex":10,"top":(this.plotter_.area.h-25)+"px","left":(this.plotter_.area.x+1)+"px","display":_118}; | |
709 | var _120=document.createElement("input"); | |
710 | _120.type="text"; | |
711 | _120.size="2"; | |
712 | _120.value=this.rollPeriod_; | |
713 | for(var name in _119){ | |
1d54a333 | 714 | if(_119.hasOwnProperty(name)){ |
9c97d733 | 715 | _120.style[name]=_119[name]; |
b0c3b730 | 716 | } |
1d54a333 | 717 | } |
b2a516b8 | 718 | var pa=this.graphDiv; |
9c97d733 DV |
719 | pa.appendChild(_120); |
720 | var _122=this; | |
721 | _120.onchange=function(){ | |
722 | _122.adjustRoll(_120.value); | |
76171648 | 723 | }; |
9c97d733 | 724 | return _120; |
76171648 DV |
725 | }; |
726 | Dygraph.pageX=function(e){ | |
727 | if(e.pageX){ | |
728 | return (!e.pageX||e.pageX<0)?0:e.pageX; | |
729 | }else{ | |
730 | var de=document; | |
731 | var b=document.body; | |
732 | return e.clientX+(de.scrollLeft||b.scrollLeft)-(de.clientLeft||0); | |
733 | } | |
734 | }; | |
735 | Dygraph.pageY=function(e){ | |
736 | if(e.pageY){ | |
737 | return (!e.pageY||e.pageY<0)?0:e.pageY; | |
738 | }else{ | |
739 | var de=document; | |
740 | var b=document.body; | |
741 | return e.clientY+(de.scrollTop||b.scrollTop)-(de.clientTop||0); | |
742 | } | |
285a6bda DV |
743 | }; |
744 | Dygraph.prototype.createDragInterface_=function(){ | |
fbe31dc8 | 745 | var self=this; |
9c97d733 DV |
746 | var _126=false; |
747 | var _127=null; | |
748 | var _128=null; | |
749 | var _129=null; | |
750 | var _130=null; | |
751 | var _131=null; | |
353a0294 DV |
752 | var px=0; |
753 | var py=0; | |
efe0829a | 754 | var getX=function(e){ |
76171648 | 755 | return Dygraph.pageX(e)-px; |
b2a516b8 | 756 | }; |
efe0829a | 757 | var getY=function(e){ |
76171648 | 758 | return Dygraph.pageX(e)-py; |
b2a516b8 | 759 | }; |
9c97d733 DV |
760 | Dygraph.addEvent(this.hidden_,"mousemove",function(_136){ |
761 | if(_126){ | |
762 | _129=getX(_136); | |
763 | _130=getY(_136); | |
764 | self.drawZoomRect_(_127,_129,_131); | |
765 | _131=_129; | |
6a1aa64f | 766 | } |
b2a516b8 | 767 | }); |
9c97d733 DV |
768 | Dygraph.addEvent(this.hidden_,"mousedown",function(_137){ |
769 | _126=true; | |
3df0ccf0 DV |
770 | px=Dygraph.findPosX(self.canvas_); |
771 | py=Dygraph.findPosY(self.canvas_); | |
9c97d733 DV |
772 | _127=getX(_137); |
773 | _128=getY(_137); | |
b2a516b8 | 774 | }); |
9c97d733 DV |
775 | Dygraph.addEvent(document,"mouseup",function(_138){ |
776 | if(_126){ | |
777 | _126=false; | |
778 | _127=null; | |
779 | _128=null; | |
6a1aa64f | 780 | } |
b2a516b8 | 781 | }); |
9c97d733 DV |
782 | Dygraph.addEvent(this.hidden_,"mouseout",function(_139){ |
783 | if(_126){ | |
784 | _129=null; | |
785 | _130=null; | |
6a1aa64f | 786 | } |
b2a516b8 | 787 | }); |
9c97d733 DV |
788 | Dygraph.addEvent(this.hidden_,"mouseup",function(_140){ |
789 | if(_126){ | |
790 | _126=false; | |
791 | _129=getX(_140); | |
792 | _130=getY(_140); | |
793 | var _141=Math.abs(_129-_127); | |
794 | var _142=Math.abs(_130-_128); | |
795 | if(_141<2&&_142<2&&self.attr_("clickCallback")!=null&&self.lastx_!=undefined){ | |
681a238e | 796 | self.attr_("clickCallback")(_140,self.lastx_,self.selPoints_); |
9c97d733 DV |
797 | } |
798 | if(_141>=10){ | |
799 | self.doZoom_(Math.min(_127,_129),Math.max(_127,_129)); | |
b2a516b8 | 800 | }else{ |
fbe31dc8 | 801 | self.canvas_.getContext("2d").clearRect(0,0,self.canvas_.width,self.canvas_.height); |
b2a516b8 | 802 | } |
9c97d733 DV |
803 | _127=null; |
804 | _128=null; | |
b2a516b8 DV |
805 | } |
806 | }); | |
9c97d733 | 807 | Dygraph.addEvent(this.hidden_,"dblclick",function(_143){ |
681a238e DV |
808 | if(self.dateWindow_==null){ |
809 | return; | |
810 | } | |
fbe31dc8 DV |
811 | self.dateWindow_=null; |
812 | self.drawGraph_(self.rawData_); | |
9c97d733 DV |
813 | var _144=self.rawData_[0][0]; |
814 | var _145=self.rawData_[self.rawData_.length-1][0]; | |
fbe31dc8 | 815 | if(self.attr_("zoomCallback")){ |
9c97d733 | 816 | self.attr_("zoomCallback")(_144,_145); |
67e650dc | 817 | } |
b2a516b8 | 818 | }); |
6a1aa64f | 819 | }; |
9c97d733 | 820 | Dygraph.prototype.drawZoomRect_=function(_146,endX,_148){ |
b2a516b8 | 821 | var ctx=this.canvas_.getContext("2d"); |
9c97d733 DV |
822 | if(_148){ |
823 | ctx.clearRect(Math.min(_146,_148),0,Math.abs(_146-_148),this.height_); | |
b2a516b8 | 824 | } |
9c97d733 | 825 | if(endX&&_146){ |
b2a516b8 | 826 | ctx.fillStyle="rgba(128,128,128,0.33)"; |
9c97d733 | 827 | ctx.fillRect(Math.min(_146,endX),0,Math.abs(endX-_146),this.height_); |
b2a516b8 DV |
828 | } |
829 | }; | |
9c97d733 DV |
830 | Dygraph.prototype.doZoom_=function(lowX,_150){ |
831 | var _151=this.layout_.points; | |
832 | var _152=null; | |
833 | var _153=null; | |
834 | for(var i=0;i<_151.length;i++){ | |
835 | var cx=_151[i].canvasx; | |
836 | var x=_151[i].xval; | |
837 | if(cx<lowX&&(_152==null||x>_152)){ | |
838 | _152=x; | |
b2a516b8 | 839 | } |
9c97d733 DV |
840 | if(cx>_150&&(_153==null||x<_153)){ |
841 | _153=x; | |
b2a516b8 | 842 | } |
b2a516b8 | 843 | } |
9c97d733 DV |
844 | if(_152==null){ |
845 | _152=_151[0].xval; | |
b2a516b8 | 846 | } |
9c97d733 DV |
847 | if(_153==null){ |
848 | _153=_151[_151.length-1].xval; | |
b0c3b730 | 849 | } |
9c97d733 | 850 | this.dateWindow_=[_152,_153]; |
b2a516b8 | 851 | this.drawGraph_(this.rawData_); |
285a6bda | 852 | if(this.attr_("zoomCallback")){ |
9c97d733 | 853 | this.attr_("zoomCallback")(_152,_153); |
67e650dc | 854 | } |
b2a516b8 | 855 | }; |
9c97d733 DV |
856 | Dygraph.prototype.mouseMove_=function(_155){ |
857 | var _156=Dygraph.pageX(_155)-Dygraph.findPosX(this.hidden_); | |
858 | var _157=this.layout_.points; | |
859 | var _158=-1; | |
860 | var _159=-1; | |
861 | var _160=1e+100; | |
b2a516b8 | 862 | var idx=-1; |
9c97d733 DV |
863 | for(var i=0;i<_157.length;i++){ |
864 | var dist=Math.abs(_157[i].canvasx-_156); | |
865 | if(dist>_160){ | |
b2a516b8 DV |
866 | break; |
867 | } | |
9c97d733 | 868 | _160=dist; |
b2a516b8 DV |
869 | idx=i; |
870 | } | |
871 | if(idx>=0){ | |
9c97d733 | 872 | _158=_157[idx].xval; |
b2a516b8 | 873 | } |
9c97d733 DV |
874 | if(_156>_157[_157.length-1].canvasx){ |
875 | _158=_157[_157.length-1].xval; | |
b2a516b8 | 876 | } |
681a238e | 877 | this.selPoints_=[]; |
9c97d733 DV |
878 | for(var i=0;i<_157.length;i++){ |
879 | if(_157[i].xval==_158){ | |
681a238e DV |
880 | this.selPoints_.push(_157[i]); |
881 | } | |
b2a516b8 | 882 | } |
681a238e DV |
883 | if(this.attr_("highlightCallback")){ |
884 | this.attr_("highlightCallback")(_155,_158,this.selPoints_); | |
b2a516b8 | 885 | } |
681a238e | 886 | var _163=this.attr_("highlightCircleSize"); |
b2a516b8 DV |
887 | var ctx=this.canvas_.getContext("2d"); |
888 | if(this.previousVerticalX_>=0){ | |
889 | var px=this.previousVerticalX_; | |
681a238e | 890 | ctx.clearRect(px-_163-1,0,2*_163+2,this.height_); |
b2a516b8 | 891 | } |
648acd28 DV |
892 | var isOK=function(x){ |
893 | return x&&!isNaN(x); | |
894 | }; | |
681a238e DV |
895 | if(this.selPoints_.length>0){ |
896 | var _156=this.selPoints_[0].canvasx; | |
897 | var _165=this.attr_("xValueFormatter")(_158,this)+":"; | |
b2a516b8 | 898 | var clen=this.colors_.length; |
681a238e DV |
899 | for(var i=0;i<this.selPoints_.length;i++){ |
900 | if(!isOK(this.selPoints_[i].canvasy)){ | |
648acd28 DV |
901 | continue; |
902 | } | |
285a6bda | 903 | if(this.attr_("labelsSeparateLines")){ |
681a238e | 904 | _165+="<br/>"; |
b2a516b8 | 905 | } |
681a238e | 906 | var _167=this.selPoints_[i]; |
f474c2a3 | 907 | var c=new RGBColor(this.colors_[i%clen]); |
681a238e | 908 | _165+=" <b><font color='"+c.toHex()+"'>"+_167.name+"</font></b>:"+this.round_(_167.yval,2); |
b2a516b8 | 909 | } |
681a238e | 910 | this.attr_("labelsDiv").innerHTML=_165; |
9c97d733 | 911 | this.lastx_=_158; |
b2a516b8 | 912 | ctx.save(); |
681a238e DV |
913 | for(var i=0;i<this.selPoints_.length;i++){ |
914 | if(!isOK(this.selPoints_[i%clen].canvasy)){ | |
648acd28 DV |
915 | continue; |
916 | } | |
b2a516b8 | 917 | ctx.beginPath(); |
f474c2a3 | 918 | ctx.fillStyle=this.colors_[i%clen]; |
681a238e | 919 | ctx.arc(_156,this.selPoints_[i%clen].canvasy,_163,0,2*Math.PI,false); |
b2a516b8 DV |
920 | ctx.fill(); |
921 | } | |
922 | ctx.restore(); | |
9c97d733 | 923 | this.previousVerticalX_=_156; |
b2a516b8 | 924 | } |
6a1aa64f | 925 | }; |
681a238e | 926 | Dygraph.prototype.mouseOut_=function(_169){ |
b2a516b8 DV |
927 | var ctx=this.canvas_.getContext("2d"); |
928 | ctx.clearRect(0,0,this.width_,this.height_); | |
285a6bda | 929 | this.attr_("labelsDiv").innerHTML=""; |
6a1aa64f | 930 | }; |
285a6bda | 931 | Dygraph.zeropad=function(x){ |
6372d433 DV |
932 | if(x<10){ |
933 | return "0"+x; | |
934 | }else{ | |
935 | return ""+x; | |
936 | } | |
937 | }; | |
285a6bda | 938 | Dygraph.prototype.hmsString_=function(date){ |
681a238e | 939 | var _171=Dygraph.zeropad; |
6372d433 DV |
940 | var d=new Date(date); |
941 | if(d.getSeconds()){ | |
681a238e | 942 | return _171(d.getHours())+":"+_171(d.getMinutes())+":"+_171(d.getSeconds()); |
6372d433 DV |
943 | }else{ |
944 | if(d.getMinutes()){ | |
681a238e | 945 | return _171(d.getHours())+":"+_171(d.getMinutes()); |
6372d433 | 946 | }else{ |
681a238e | 947 | return _171(d.getHours()); |
6372d433 DV |
948 | } |
949 | } | |
950 | }; | |
285a6bda | 951 | Dygraph.dateString_=function(date,self){ |
681a238e | 952 | var _173=Dygraph.zeropad; |
b2a516b8 DV |
953 | var d=new Date(date); |
954 | var year=""+d.getFullYear(); | |
681a238e DV |
955 | var _175=_173(d.getMonth()+1); |
956 | var day=_173(d.getDate()); | |
6372d433 DV |
957 | var ret=""; |
958 | var frac=d.getHours()*3600+d.getMinutes()*60+d.getSeconds(); | |
959 | if(frac){ | |
285a6bda | 960 | ret=" "+self.hmsString_(date); |
b2a516b8 | 961 | } |
681a238e | 962 | return year+"/"+_175+"/"+day+ret; |
6a1aa64f | 963 | }; |
681a238e DV |
964 | Dygraph.prototype.round_=function(num,_179){ |
965 | var _180=Math.pow(10,_179); | |
966 | return Math.round(num*_180)/_180; | |
6a1aa64f | 967 | }; |
285a6bda | 968 | Dygraph.prototype.loadedEvent_=function(data){ |
b2a516b8 DV |
969 | this.rawData_=this.parseCSV_(data); |
970 | this.drawGraph_(this.rawData_); | |
6a1aa64f | 971 | }; |
285a6bda DV |
972 | Dygraph.prototype.months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"]; |
973 | Dygraph.prototype.quarters=["Jan","Apr","Jul","Oct"]; | |
974 | Dygraph.prototype.addXTicks_=function(){ | |
681a238e | 975 | var _182,endDate; |
b2a516b8 | 976 | if(this.dateWindow_){ |
681a238e | 977 | _182=this.dateWindow_[0]; |
b2a516b8 DV |
978 | endDate=this.dateWindow_[1]; |
979 | }else{ | |
681a238e | 980 | _182=this.rawData_[0][0]; |
b2a516b8 DV |
981 | endDate=this.rawData_[this.rawData_.length-1][0]; |
982 | } | |
681a238e DV |
983 | var _183=this.attr_("xTicker")(_182,endDate,this); |
984 | this.layout_.updateOptions({xTicks:_183}); | |
285a6bda DV |
985 | }; |
986 | Dygraph.SECONDLY=0; | |
987 | Dygraph.TEN_SECONDLY=1; | |
988 | Dygraph.THIRTY_SECONDLY=2; | |
989 | Dygraph.MINUTELY=3; | |
990 | Dygraph.TEN_MINUTELY=4; | |
991 | Dygraph.THIRTY_MINUTELY=5; | |
992 | Dygraph.HOURLY=6; | |
993 | Dygraph.SIX_HOURLY=7; | |
994 | Dygraph.DAILY=8; | |
995 | Dygraph.WEEKLY=9; | |
996 | Dygraph.MONTHLY=10; | |
997 | Dygraph.QUARTERLY=11; | |
998 | Dygraph.BIANNUAL=12; | |
999 | Dygraph.ANNUAL=13; | |
1000 | Dygraph.DECADAL=14; | |
1001 | Dygraph.NUM_GRANULARITIES=15; | |
1002 | Dygraph.SHORT_SPACINGS=[]; | |
1003 | Dygraph.SHORT_SPACINGS[Dygraph.SECONDLY]=1000*1; | |
1004 | Dygraph.SHORT_SPACINGS[Dygraph.TEN_SECONDLY]=1000*10; | |
1005 | Dygraph.SHORT_SPACINGS[Dygraph.THIRTY_SECONDLY]=1000*30; | |
1006 | Dygraph.SHORT_SPACINGS[Dygraph.MINUTELY]=1000*60; | |
1007 | Dygraph.SHORT_SPACINGS[Dygraph.TEN_MINUTELY]=1000*60*10; | |
1008 | Dygraph.SHORT_SPACINGS[Dygraph.THIRTY_MINUTELY]=1000*60*30; | |
1009 | Dygraph.SHORT_SPACINGS[Dygraph.HOURLY]=1000*3600; | |
626e8a8b | 1010 | Dygraph.SHORT_SPACINGS[Dygraph.SIX_HOURLY]=1000*3600*6; |
285a6bda DV |
1011 | Dygraph.SHORT_SPACINGS[Dygraph.DAILY]=1000*86400; |
1012 | Dygraph.SHORT_SPACINGS[Dygraph.WEEKLY]=1000*604800; | |
681a238e DV |
1013 | Dygraph.prototype.NumXTicks=function(_184,_185,_186){ |
1014 | if(_186<Dygraph.MONTHLY){ | |
1015 | var _187=Dygraph.SHORT_SPACINGS[_186]; | |
1016 | return Math.floor(0.5+1*(_185-_184)/_187); | |
285a6bda | 1017 | }else{ |
681a238e DV |
1018 | var _188=1; |
1019 | var _189=12; | |
1020 | if(_186==Dygraph.QUARTERLY){ | |
1021 | _189=3; | |
285a6bda | 1022 | } |
681a238e DV |
1023 | if(_186==Dygraph.BIANNUAL){ |
1024 | _189=2; | |
285a6bda | 1025 | } |
681a238e DV |
1026 | if(_186==Dygraph.ANNUAL){ |
1027 | _189=1; | |
285a6bda | 1028 | } |
681a238e DV |
1029 | if(_186==Dygraph.DECADAL){ |
1030 | _189=1; | |
1031 | _188=10; | |
285a6bda | 1032 | } |
681a238e DV |
1033 | var _190=365.2524*24*3600*1000; |
1034 | var _191=1*(_185-_184)/_190; | |
1035 | return Math.floor(0.5+1*_191*_189/_188); | |
285a6bda DV |
1036 | } |
1037 | }; | |
681a238e DV |
1038 | Dygraph.prototype.GetXAxis=function(_192,_193,_194){ |
1039 | var _195=[]; | |
1040 | if(_194<Dygraph.MONTHLY){ | |
1041 | var _196=Dygraph.SHORT_SPACINGS[_194]; | |
1042 | var _197="%d%b"; | |
1043 | if(_194<Dygraph.HOURLY){ | |
1044 | _192=_196*Math.floor(0.5+_192/_196); | |
bd597afc | 1045 | } |
681a238e | 1046 | for(var t=_192;t<=_193;t+=_196){ |
36615faf DV |
1047 | var d=new Date(t); |
1048 | var frac=d.getHours()*3600+d.getMinutes()*60+d.getSeconds(); | |
681a238e DV |
1049 | if(frac==0||_194>=Dygraph.DAILY){ |
1050 | _195.push({v:t,label:new Date(t+3600*1000).strftime(_197)}); | |
b2a516b8 | 1051 | }else{ |
681a238e | 1052 | _195.push({v:t,label:this.hmsString_(t)}); |
36615faf DV |
1053 | } |
1054 | } | |
b2a516b8 | 1055 | }else{ |
681a238e DV |
1056 | var _198; |
1057 | var _199=1; | |
1058 | if(_194==Dygraph.MONTHLY){ | |
1059 | _198=[0,1,2,3,4,5,6,7,8,9,10,11,12]; | |
b2a516b8 | 1060 | }else{ |
681a238e DV |
1061 | if(_194==Dygraph.QUARTERLY){ |
1062 | _198=[0,3,6,9]; | |
b2a516b8 | 1063 | }else{ |
681a238e DV |
1064 | if(_194==Dygraph.BIANNUAL){ |
1065 | _198=[0,6]; | |
b2a516b8 | 1066 | }else{ |
681a238e DV |
1067 | if(_194==Dygraph.ANNUAL){ |
1068 | _198=[0]; | |
6372d433 | 1069 | }else{ |
681a238e DV |
1070 | if(_194==Dygraph.DECADAL){ |
1071 | _198=[0]; | |
1072 | _199=10; | |
b2a516b8 DV |
1073 | } |
1074 | } | |
1075 | } | |
1076 | } | |
6372d433 | 1077 | } |
681a238e | 1078 | var _200=new Date(_192).getFullYear(); |
9c97d733 | 1079 | var _201=new Date(_193).getFullYear(); |
681a238e DV |
1080 | var _202=Dygraph.zeropad; |
1081 | for(var i=_200;i<=_201;i++){ | |
1082 | if(i%_199!=0){ | |
36615faf | 1083 | continue; |
6372d433 | 1084 | } |
681a238e DV |
1085 | for(var j=0;j<_198.length;j++){ |
1086 | var _203=i+"/"+_202(1+_198[j])+"/01"; | |
1087 | var t=Date.parse(_203); | |
1088 | if(t<_192||t>_193){ | |
b2a516b8 DV |
1089 | continue; |
1090 | } | |
681a238e | 1091 | _195.push({v:t,label:new Date(t).strftime("%b %y")}); |
b2a516b8 DV |
1092 | } |
1093 | } | |
b2a516b8 | 1094 | } |
681a238e | 1095 | return _195; |
36615faf | 1096 | }; |
681a238e DV |
1097 | Dygraph.dateTicker=function(_204,_205,self){ |
1098 | var _206=-1; | |
285a6bda | 1099 | for(var i=0;i<Dygraph.NUM_GRANULARITIES;i++){ |
681a238e DV |
1100 | var _207=self.NumXTicks(_204,_205,i); |
1101 | if(self.width_/_207>=self.attr_("pixelsPerXLabel")){ | |
1102 | _206=i; | |
36615faf DV |
1103 | break; |
1104 | } | |
b2a516b8 | 1105 | } |
681a238e DV |
1106 | if(_206>=0){ |
1107 | return self.GetXAxis(_204,_205,_206); | |
36615faf | 1108 | }else{ |
6372d433 | 1109 | } |
6a1aa64f | 1110 | }; |
285a6bda | 1111 | Dygraph.numericTicks=function(minV,maxV,self){ |
681a238e DV |
1112 | var _210=[1,2,5]; |
1113 | var _211,low_val,high_val,nTicks; | |
1114 | var _212=self.attr_("pixelsPerYLabel"); | |
2ce09b19 | 1115 | for(var i=-10;i<50;i++){ |
681a238e DV |
1116 | var _213=Math.pow(10,i); |
1117 | for(var j=0;j<_210.length;j++){ | |
1118 | _211=_213*_210[j]; | |
1119 | low_val=Math.floor(minV/_211)*_211; | |
1120 | high_val=Math.ceil(maxV/_211)*_211; | |
1121 | nTicks=(high_val-low_val)/_211; | |
1122 | var _214=self.height_/nTicks; | |
1123 | if(_214>_212){ | |
2ce09b19 | 1124 | break; |
6a1aa64f | 1125 | } |
b2a516b8 | 1126 | } |
681a238e | 1127 | if(_214>_212){ |
2ce09b19 | 1128 | break; |
b2a516b8 | 1129 | } |
2ce09b19 | 1130 | } |
681a238e | 1131 | var _215=[]; |
aa8aa4e8 DV |
1132 | var k; |
1133 | var _217=[]; | |
285a6bda | 1134 | if(self.attr_("labelsKMB")){ |
aa8aa4e8 DV |
1135 | k=1000; |
1136 | _217=["K","M","B","T"]; | |
1137 | } | |
1138 | if(self.attr_("labelsKMG2")){ | |
1139 | if(k){ | |
1140 | self.warn("Setting both labelsKMB and labelsKMG2. Pick one!"); | |
b2a516b8 | 1141 | } |
aa8aa4e8 DV |
1142 | k=1024; |
1143 | _217=["k","M","G","T"]; | |
1144 | } | |
1145 | for(var i=0;i<nTicks;i++){ | |
1146 | var _218=low_val+i*_211; | |
1147 | var _219=Math.abs(_218); | |
1148 | var _220=self.round_(_218,2); | |
1149 | if(_217.length){ | |
1150 | var n=k*k*k*k; | |
1151 | for(var j=3;j>=0;j--,n/=k){ | |
1152 | if(_219>=n){ | |
1153 | _220=self.round_(_218/n,1)+_217[j]; | |
1154 | break; | |
b2a516b8 DV |
1155 | } |
1156 | } | |
1157 | } | |
aa8aa4e8 | 1158 | _215.push({label:_220,v:_218}); |
b2a516b8 | 1159 | } |
681a238e | 1160 | return _215; |
6a1aa64f | 1161 | }; |
285a6bda | 1162 | Dygraph.prototype.addYTicks_=function(minY,maxY){ |
aa8aa4e8 DV |
1163 | var _224=Dygraph.numericTicks(minY,maxY,this); |
1164 | this.layout_.updateOptions({yAxis:[minY,maxY],yTicks:_224}); | |
6a1aa64f | 1165 | }; |
aa8aa4e8 | 1166 | Dygraph.prototype.extremeValues_=function(_225){ |
e4007107 | 1167 | var minY=null,maxY=null; |
b64a4f1a | 1168 | var bars=this.attr_("errorBars")||this.attr_("customBars"); |
648acd28 | 1169 | if(bars){ |
aa8aa4e8 DV |
1170 | for(var j=0;j<_225.length;j++){ |
1171 | var y=_225[j][1][0]; | |
648acd28 DV |
1172 | if(!y){ |
1173 | continue; | |
e4007107 | 1174 | } |
aa8aa4e8 DV |
1175 | var low=y-_225[j][1][1]; |
1176 | var high=y+_225[j][1][2]; | |
648acd28 DV |
1177 | if(low>y){ |
1178 | low=y; | |
b2a516b8 | 1179 | } |
648acd28 DV |
1180 | if(high<y){ |
1181 | high=y; | |
b2a516b8 | 1182 | } |
648acd28 DV |
1183 | if(maxY==null||high>maxY){ |
1184 | maxY=high; | |
285a6bda | 1185 | } |
648acd28 DV |
1186 | if(minY==null||low<minY){ |
1187 | minY=low; | |
e4007107 | 1188 | } |
285a6bda | 1189 | } |
b2a516b8 | 1190 | }else{ |
aa8aa4e8 DV |
1191 | for(var j=0;j<_225.length;j++){ |
1192 | var y=_225[j][1]; | |
648acd28 DV |
1193 | if(!y){ |
1194 | continue; | |
285a6bda | 1195 | } |
b2a516b8 | 1196 | if(maxY==null||y>maxY){ |
285a6bda DV |
1197 | maxY=y; |
1198 | } | |
e4007107 DV |
1199 | if(minY==null||y<minY){ |
1200 | minY=y; | |
1201 | } | |
b2a516b8 DV |
1202 | } |
1203 | } | |
648acd28 DV |
1204 | return [minY,maxY]; |
1205 | }; | |
1206 | Dygraph.prototype.drawGraph_=function(data){ | |
1207 | var minY=null,maxY=null; | |
1208 | this.layout_.removeAllDatasets(); | |
1209 | this.setColors_(); | |
9317362d | 1210 | this.attrs_["pointSize"]=0.5*this.attr_("highlightCircleSize"); |
648acd28 | 1211 | for(var i=1;i<data[0].length;i++){ |
aa8aa4e8 | 1212 | var _229=[]; |
648acd28 DV |
1213 | for(var j=0;j<data.length;j++){ |
1214 | var date=data[j][0]; | |
aa8aa4e8 | 1215 | _229[j]=[date,data[j][i]]; |
648acd28 | 1216 | } |
aa8aa4e8 | 1217 | _229=this.rollingAverage(_229,this.rollPeriod_); |
b64a4f1a | 1218 | var bars=this.attr_("errorBars")||this.attr_("customBars"); |
648acd28 DV |
1219 | if(this.dateWindow_){ |
1220 | var low=this.dateWindow_[0]; | |
1221 | var high=this.dateWindow_[1]; | |
aa8aa4e8 DV |
1222 | var _230=[]; |
1223 | for(var k=0;k<_229.length;k++){ | |
1224 | if(_229[k][0]>=low&&_229[k][0]<=high){ | |
1225 | _230.push(_229[k]); | |
648acd28 DV |
1226 | } |
1227 | } | |
aa8aa4e8 | 1228 | _229=_230; |
648acd28 | 1229 | } |
aa8aa4e8 DV |
1230 | var _231=this.extremeValues_(_229); |
1231 | var _232=_231[0]; | |
1232 | var _233=_231[1]; | |
1233 | if(!minY||_232<minY){ | |
1234 | minY=_232; | |
648acd28 | 1235 | } |
aa8aa4e8 DV |
1236 | if(!maxY||_233>maxY){ |
1237 | maxY=_233; | |
b2a516b8 DV |
1238 | } |
1239 | if(bars){ | |
1240 | var vals=[]; | |
aa8aa4e8 DV |
1241 | for(var j=0;j<_229.length;j++){ |
1242 | vals[j]=[_229[j][0],_229[j][1][0],_229[j][1][1],_229[j][1][2]]; | |
b2a516b8 | 1243 | } |
285a6bda | 1244 | this.layout_.addDataset(this.attr_("labels")[i],vals); |
b2a516b8 | 1245 | }else{ |
aa8aa4e8 | 1246 | this.layout_.addDataset(this.attr_("labels")[i],_229); |
b2a516b8 DV |
1247 | } |
1248 | } | |
1249 | if(this.valueRange_!=null){ | |
1250 | this.addYTicks_(this.valueRange_[0],this.valueRange_[1]); | |
1251 | }else{ | |
e4007107 | 1252 | var span=maxY-minY; |
aa8aa4e8 DV |
1253 | var _236=maxY+0.1*span; |
1254 | var _237=minY-0.1*span; | |
1255 | if(_237<0&&minY>=0){ | |
1256 | _237=0; | |
e4007107 | 1257 | } |
aa8aa4e8 DV |
1258 | if(_236>0&&maxY<=0){ |
1259 | _236=0; | |
681a238e | 1260 | } |
e4007107 DV |
1261 | if(this.attr_("includeZero")){ |
1262 | if(maxY<0){ | |
aa8aa4e8 | 1263 | _236=0; |
e4007107 DV |
1264 | } |
1265 | if(minY>0){ | |
aa8aa4e8 | 1266 | _237=0; |
e4007107 | 1267 | } |
b2a516b8 | 1268 | } |
aa8aa4e8 | 1269 | this.addYTicks_(_237,_236); |
b2a516b8 DV |
1270 | } |
1271 | this.addXTicks_(); | |
1272 | this.layout_.evaluateWithError(); | |
1273 | this.plotter_.clear(); | |
1274 | this.plotter_.render(); | |
1275 | this.canvas_.getContext("2d").clearRect(0,0,this.canvas_.width,this.canvas_.height); | |
6a1aa64f | 1276 | }; |
aa8aa4e8 DV |
1277 | Dygraph.prototype.rollingAverage=function(_238,_239){ |
1278 | if(_238.length<2){ | |
1279 | return _238; | |
b2a516b8 | 1280 | } |
aa8aa4e8 DV |
1281 | var _239=Math.min(_239,_238.length-1); |
1282 | var _240=[]; | |
1283 | var _241=this.attr_("sigma"); | |
b2a516b8 DV |
1284 | if(this.fractions_){ |
1285 | var num=0; | |
1286 | var den=0; | |
1287 | var mult=100; | |
aa8aa4e8 DV |
1288 | for(var i=0;i<_238.length;i++){ |
1289 | num+=_238[i][1][0]; | |
1290 | den+=_238[i][1][1]; | |
1291 | if(i-_239>=0){ | |
1292 | num-=_238[i-_239][1][0]; | |
1293 | den-=_238[i-_239][1][1]; | |
1294 | } | |
1295 | var date=_238[i][0]; | |
1296 | var _244=den?num/den:0; | |
285a6bda | 1297 | if(this.attr_("errorBars")){ |
b2a516b8 DV |
1298 | if(this.wilsonInterval_){ |
1299 | if(den){ | |
aa8aa4e8 DV |
1300 | var p=_244<0?0:_244,n=den; |
1301 | var pm=_241*Math.sqrt(p*(1-p)/n+_241*_241/(4*n*n)); | |
1302 | var _246=1+_241*_241/den; | |
1303 | var low=(p+_241*_241/(2*den)-pm)/_246; | |
1304 | var high=(p+_241*_241/(2*den)+pm)/_246; | |
1305 | _240[i]=[date,[p*mult,(p-low)*mult,(high-p)*mult]]; | |
b2a516b8 | 1306 | }else{ |
aa8aa4e8 | 1307 | _240[i]=[date,[0,0,0]]; |
b2a516b8 DV |
1308 | } |
1309 | }else{ | |
aa8aa4e8 DV |
1310 | var _247=den?_241*Math.sqrt(_244*(1-_244)/den):1; |
1311 | _240[i]=[date,[mult*_244,mult*_247,mult*_247]]; | |
b2a516b8 DV |
1312 | } |
1313 | }else{ | |
aa8aa4e8 | 1314 | _240[i]=[date,mult*_244]; |
b2a516b8 DV |
1315 | } |
1316 | } | |
1317 | }else{ | |
b64a4f1a | 1318 | if(this.attr_("customBars")){ |
6372d433 DV |
1319 | var low=0; |
1320 | var mid=0; | |
1321 | var high=0; | |
aa8aa4e8 DV |
1322 | var _249=0; |
1323 | for(var i=0;i<_238.length;i++){ | |
1324 | var data=_238[i][1]; | |
b2a516b8 | 1325 | var y=data[1]; |
aa8aa4e8 | 1326 | _240[i]=[_238[i][0],[y,y-data[0],data[2]-y]]; |
e244a0d7 | 1327 | if(y!=null&&!isNaN(y)){ |
6372d433 DV |
1328 | low+=data[0]; |
1329 | mid+=y; | |
1330 | high+=data[2]; | |
aa8aa4e8 | 1331 | _249+=1; |
49a7d0d5 | 1332 | } |
aa8aa4e8 DV |
1333 | if(i-_239>=0){ |
1334 | var prev=_238[i-_239]; | |
e244a0d7 | 1335 | if(prev[1][1]!=null&&!isNaN(prev[1][1])){ |
6372d433 DV |
1336 | low-=prev[1][0]; |
1337 | mid-=prev[1][1]; | |
1338 | high-=prev[1][2]; | |
aa8aa4e8 | 1339 | _249-=1; |
6372d433 | 1340 | } |
49a7d0d5 | 1341 | } |
aa8aa4e8 | 1342 | _240[i]=[_238[i][0],[1*mid/_249,1*(mid-low)/_249,1*(high-mid)/_249]]; |
6372d433 DV |
1343 | } |
1344 | }else{ | |
aa8aa4e8 | 1345 | var _251=Math.min(_239-1,_238.length-2); |
285a6bda | 1346 | if(!this.attr_("errorBars")){ |
aa8aa4e8 DV |
1347 | if(_239==1){ |
1348 | return _238; | |
648acd28 | 1349 | } |
aa8aa4e8 | 1350 | for(var i=0;i<_238.length;i++){ |
b2a516b8 | 1351 | var sum=0; |
aa8aa4e8 DV |
1352 | var _253=0; |
1353 | for(var j=Math.max(0,i-_239+1);j<i+1;j++){ | |
1354 | var y=_238[j][1]; | |
e244a0d7 | 1355 | if(y==null||isNaN(y)){ |
648acd28 | 1356 | continue; |
b2a516b8 | 1357 | } |
aa8aa4e8 DV |
1358 | _253++; |
1359 | sum+=_238[j][1]; | |
648acd28 | 1360 | } |
aa8aa4e8 DV |
1361 | if(_253){ |
1362 | _240[i]=[_238[i][0],sum/_253]; | |
648acd28 | 1363 | }else{ |
aa8aa4e8 | 1364 | _240[i]=[_238[i][0],null]; |
b2a516b8 | 1365 | } |
648acd28 | 1366 | } |
2847c1cf | 1367 | }else{ |
aa8aa4e8 | 1368 | for(var i=0;i<_238.length;i++){ |
b2a516b8 | 1369 | var sum=0; |
aa8aa4e8 DV |
1370 | var _254=0; |
1371 | var _253=0; | |
1372 | for(var j=Math.max(0,i-_239+1);j<i+1;j++){ | |
1373 | var y=_238[j][1][0]; | |
e244a0d7 | 1374 | if(y==null||isNaN(y)){ |
648acd28 | 1375 | continue; |
b2a516b8 | 1376 | } |
aa8aa4e8 DV |
1377 | _253++; |
1378 | sum+=_238[j][1][0]; | |
1379 | _254+=Math.pow(_238[j][1][1],2); | |
b2a516b8 | 1380 | } |
aa8aa4e8 DV |
1381 | if(_253){ |
1382 | var _247=Math.sqrt(_254)/_253; | |
1383 | _240[i]=[_238[i][0],[sum/_253,_241*_247,_241*_247]]; | |
648acd28 | 1384 | }else{ |
aa8aa4e8 | 1385 | _240[i]=[_238[i][0],[null,null,null]]; |
b2a516b8 DV |
1386 | } |
1387 | } | |
1388 | } | |
648acd28 DV |
1389 | } |
1390 | } | |
aa8aa4e8 | 1391 | return _240; |
6a1aa64f | 1392 | }; |
aa8aa4e8 DV |
1393 | Dygraph.dateParser=function(_255,self){ |
1394 | var _256; | |
285a6bda | 1395 | var d; |
aa8aa4e8 DV |
1396 | if(_255.length==10&&_255.search("-")!=-1){ |
1397 | _256=_255.replace("-","/","g"); | |
1398 | while(_256.search("-")!=-1){ | |
1399 | _256=_256.replace("-","/"); | |
353a0294 | 1400 | } |
aa8aa4e8 | 1401 | d=Date.parse(_256); |
8846615a | 1402 | }else{ |
aa8aa4e8 DV |
1403 | if(_255.length==8){ |
1404 | _256=_255.substr(0,4)+"/"+_255.substr(4,2)+"/"+_255.substr(6,2); | |
1405 | d=Date.parse(_256); | |
681a238e | 1406 | }else{ |
aa8aa4e8 | 1407 | d=Date.parse(_255); |
285a6bda | 1408 | } |
b2a516b8 | 1409 | } |
285a6bda | 1410 | if(!d||isNaN(d)){ |
aa8aa4e8 | 1411 | self.error("Couldn't parse "+_255+" as a date"); |
b2a516b8 | 1412 | } |
285a6bda | 1413 | return d; |
6a1aa64f | 1414 | }; |
285a6bda | 1415 | Dygraph.prototype.detectTypeFromString_=function(str){ |
aa8aa4e8 | 1416 | var _258=false; |
285a6bda | 1417 | if(str.indexOf("-")>=0||str.indexOf("/")>=0||isNaN(parseFloat(str))){ |
aa8aa4e8 | 1418 | _258=true; |
285a6bda DV |
1419 | }else{ |
1420 | if(str.length==8&&str>"19700101"&&str<"20371231"){ | |
aa8aa4e8 | 1421 | _258=true; |
285a6bda DV |
1422 | } |
1423 | } | |
aa8aa4e8 | 1424 | if(_258){ |
285a6bda DV |
1425 | this.attrs_.xValueFormatter=Dygraph.dateString_; |
1426 | this.attrs_.xValueParser=Dygraph.dateParser; | |
1427 | this.attrs_.xTicker=Dygraph.dateTicker; | |
1428 | }else{ | |
1429 | this.attrs_.xValueFormatter=function(x){ | |
1430 | return x; | |
1431 | }; | |
1432 | this.attrs_.xValueParser=function(x){ | |
1433 | return parseFloat(x); | |
1434 | }; | |
1435 | this.attrs_.xTicker=Dygraph.numericTicks; | |
1436 | } | |
1437 | }; | |
1438 | Dygraph.prototype.parseCSV_=function(data){ | |
b2a516b8 | 1439 | var ret=[]; |
aa8aa4e8 DV |
1440 | var _259=data.split("\n"); |
1441 | var _260=this.attr_("delimiter"); | |
1442 | if(_259[0].indexOf(_260)==-1&&_259[0].indexOf("\t")>=0){ | |
1443 | _260="\t"; | |
681a238e | 1444 | } |
aa8aa4e8 | 1445 | var _261=0; |
b2a516b8 | 1446 | if(this.labelsFromCSV_){ |
aa8aa4e8 DV |
1447 | _261=1; |
1448 | this.attrs_.labels=_259[0].split(_260); | |
1449 | } | |
1450 | var _262; | |
1451 | var _263=false; | |
1452 | var _264=this.attr_("labels").length; | |
1453 | for(var i=_261;i<_259.length;i++){ | |
1454 | var line=_259[i]; | |
b2a516b8 DV |
1455 | if(line.length==0){ |
1456 | continue; | |
1457 | } | |
681a238e DV |
1458 | if(line[0]=="#"){ |
1459 | continue; | |
1460 | } | |
aa8aa4e8 DV |
1461 | var _266=line.split(_260); |
1462 | if(_266.length<2){ | |
b2a516b8 DV |
1463 | continue; |
1464 | } | |
aa8aa4e8 DV |
1465 | var _267=[]; |
1466 | if(!_263){ | |
1467 | this.detectTypeFromString_(_266[0]); | |
1468 | _262=this.attr_("xValueParser"); | |
1469 | _263=true; | |
285a6bda | 1470 | } |
aa8aa4e8 | 1471 | _267[0]=_262(_266[0],this); |
b2a516b8 | 1472 | if(this.fractions_){ |
aa8aa4e8 DV |
1473 | for(var j=1;j<_266.length;j++){ |
1474 | var vals=_266[j].split("/"); | |
1475 | _267[j]=[parseFloat(vals[0]),parseFloat(vals[1])]; | |
b2a516b8 DV |
1476 | } |
1477 | }else{ | |
285a6bda | 1478 | if(this.attr_("errorBars")){ |
aa8aa4e8 DV |
1479 | for(var j=1;j<_266.length;j+=2){ |
1480 | _267[(j+1)/2]=[parseFloat(_266[j]),parseFloat(_266[j+1])]; | |
b2a516b8 DV |
1481 | } |
1482 | }else{ | |
b64a4f1a | 1483 | if(this.attr_("customBars")){ |
aa8aa4e8 DV |
1484 | for(var j=1;j<_266.length;j++){ |
1485 | var vals=_266[j].split(";"); | |
1486 | _267[j]=[parseFloat(vals[0]),parseFloat(vals[1]),parseFloat(vals[2])]; | |
b2a516b8 DV |
1487 | } |
1488 | }else{ | |
aa8aa4e8 DV |
1489 | for(var j=1;j<_266.length;j++){ |
1490 | _267[j]=parseFloat(_266[j]); | |
285a6bda | 1491 | } |
b2a516b8 DV |
1492 | } |
1493 | } | |
1494 | } | |
aa8aa4e8 DV |
1495 | ret.push(_267); |
1496 | if(_267.length!=_264){ | |
1497 | this.error("Number of columns in line "+i+" ("+_267.length+") does not agree with number of labels ("+_264+") "+line); | |
b2a516b8 | 1498 | } |
b2a516b8 DV |
1499 | } |
1500 | return ret; | |
6a1aa64f | 1501 | }; |
285a6bda DV |
1502 | Dygraph.prototype.parseArray_=function(data){ |
1503 | if(data.length==0){ | |
1504 | this.error("Can't plot empty data set"); | |
1505 | return null; | |
1506 | } | |
1507 | if(data[0].length==0){ | |
1508 | this.error("Data set cannot contain an empty row"); | |
1509 | return null; | |
1510 | } | |
1511 | if(this.attr_("labels")==null){ | |
1512 | this.warn("Using default labels. Set labels explicitly via 'labels' "+"in the options parameter"); | |
1513 | this.attrs_.labels=["X"]; | |
1514 | for(var i=1;i<data[0].length;i++){ | |
1515 | this.attrs_.labels.push("Y"+i); | |
1516 | } | |
1517 | } | |
9c97d733 | 1518 | if(Dygraph.isDateLike(data[0][0])){ |
285a6bda DV |
1519 | this.attrs_.xValueFormatter=Dygraph.dateString_; |
1520 | this.attrs_.xTicker=Dygraph.dateTicker; | |
aa8aa4e8 | 1521 | var _268=Dygraph.clone(data); |
285a6bda | 1522 | for(var i=0;i<data.length;i++){ |
aa8aa4e8 | 1523 | if(_268[i].length==0){ |
285a6bda DV |
1524 | this.error("Row "<<(1+i)<<" of data is empty"); |
1525 | return null; | |
1526 | } | |
aa8aa4e8 | 1527 | if(_268[i][0]==null||typeof (_268[i][0].getTime)!="function"){ |
285a6bda DV |
1528 | this.error("x value in row "<<(1+i)<<" is not a Date"); |
1529 | return null; | |
1530 | } | |
aa8aa4e8 | 1531 | _268[i][0]=_268[i][0].getTime(); |
285a6bda | 1532 | } |
aa8aa4e8 | 1533 | return _268; |
285a6bda DV |
1534 | }else{ |
1535 | this.attrs_.xValueFormatter=function(x){ | |
1536 | return x; | |
1537 | }; | |
1538 | this.attrs_.xTicker=Dygraph.numericTicks; | |
1539 | return data; | |
1540 | } | |
1541 | }; | |
1542 | Dygraph.prototype.parseDataTable_=function(data){ | |
6219c9d6 DV |
1543 | var cols=data.getNumberOfColumns(); |
1544 | var rows=data.getNumberOfRows(); | |
aa8aa4e8 | 1545 | var _271=[]; |
6219c9d6 | 1546 | for(var i=0;i<cols;i++){ |
aa8aa4e8 | 1547 | _271.push(data.getColumnLabel(i)); |
e244a0d7 DV |
1548 | if(i!=0&&this.attr_("errorBars")){ |
1549 | i+=1; | |
1550 | } | |
6219c9d6 | 1551 | } |
aa8aa4e8 DV |
1552 | this.attrs_.labels=_271; |
1553 | cols=_271.length; | |
1554 | var _272=data.getColumnType(0); | |
1555 | if(_272=="date"){ | |
285a6bda DV |
1556 | this.attrs_.xValueFormatter=Dygraph.dateString_; |
1557 | this.attrs_.xValueParser=Dygraph.dateParser; | |
1558 | this.attrs_.xTicker=Dygraph.dateTicker; | |
1559 | }else{ | |
aa8aa4e8 | 1560 | if(_272=="number"){ |
285a6bda DV |
1561 | this.attrs_.xValueFormatter=function(x){ |
1562 | return x; | |
1563 | }; | |
1564 | this.attrs_.xValueParser=function(x){ | |
1565 | return parseFloat(x); | |
1566 | }; | |
1567 | this.attrs_.xTicker=Dygraph.numericTicks; | |
1568 | }else{ | |
aa8aa4e8 | 1569 | this.error("only 'date' and 'number' types are supported for column 1 "+"of DataTable input (Got '"+_272+"')"); |
6219c9d6 DV |
1570 | return null; |
1571 | } | |
285a6bda | 1572 | } |
6219c9d6 DV |
1573 | var ret=[]; |
1574 | for(var i=0;i<rows;i++){ | |
1575 | var row=[]; | |
b3b20e24 DV |
1576 | if(!data.getValue(i,0)){ |
1577 | continue; | |
1578 | } | |
aa8aa4e8 | 1579 | if(_272=="date"){ |
6219c9d6 | 1580 | row.push(data.getValue(i,0).getTime()); |
36615faf DV |
1581 | }else{ |
1582 | row.push(data.getValue(i,0)); | |
1583 | } | |
e244a0d7 | 1584 | if(!this.attr_("errorBars")){ |
6219c9d6 DV |
1585 | for(var j=1;j<cols;j++){ |
1586 | row.push(data.getValue(i,j)); | |
1587 | } | |
e244a0d7 DV |
1588 | }else{ |
1589 | for(var j=0;j<cols-1;j++){ | |
1590 | row.push([data.getValue(i,1+2*j),data.getValue(i,2+2*j)]); | |
1591 | } | |
1592 | } | |
6219c9d6 DV |
1593 | ret.push(row); |
1594 | } | |
1595 | return ret; | |
1596 | }; | |
9c97d733 DV |
1597 | Dygraph.update=function(self,o){ |
1598 | if(typeof (o)!="undefined"&&o!==null){ | |
1599 | for(var k in o){ | |
1d54a333 | 1600 | if(o.hasOwnProperty(k)){ |
9c97d733 DV |
1601 | self[k]=o[k]; |
1602 | } | |
1603 | } | |
1d54a333 | 1604 | } |
9c97d733 DV |
1605 | return self; |
1606 | }; | |
1607 | Dygraph.isArrayLike=function(o){ | |
1608 | var typ=typeof (o); | |
1609 | if((typ!="object"&&!(typ=="function"&&typeof (o.item)=="function"))||o===null||typeof (o.length)!="number"||o.nodeType===3){ | |
1610 | return false; | |
1611 | } | |
1612 | return true; | |
1613 | }; | |
1614 | Dygraph.isDateLike=function(o){ | |
1615 | if(typeof (o)!="object"||o===null||typeof (o.getTime)!="function"){ | |
1616 | return false; | |
1617 | } | |
1618 | return true; | |
1619 | }; | |
1620 | Dygraph.clone=function(o){ | |
1621 | var r=[]; | |
1622 | for(var i=0;i<o.length;i++){ | |
1623 | if(Dygraph.isArrayLike(o[i])){ | |
1624 | r.push(Dygraph.clone(o[i])); | |
1625 | }else{ | |
1626 | r.push(o[i]); | |
1627 | } | |
1628 | } | |
1629 | return r; | |
1630 | }; | |
285a6bda | 1631 | Dygraph.prototype.start_=function(){ |
b2a516b8 DV |
1632 | if(typeof this.file_=="function"){ |
1633 | this.loadedEvent_(this.file_()); | |
1634 | }else{ | |
9c97d733 | 1635 | if(Dygraph.isArrayLike(this.file_)){ |
285a6bda DV |
1636 | this.rawData_=this.parseArray_(this.file_); |
1637 | this.drawGraph_(this.rawData_); | |
1638 | }else{ | |
6219c9d6 DV |
1639 | if(typeof this.file_=="object"&&typeof this.file_.getColumnRange=="function"){ |
1640 | this.rawData_=this.parseDataTable_(this.file_); | |
1641 | this.drawGraph_(this.rawData_); | |
1642 | }else{ | |
285a6bda DV |
1643 | if(typeof this.file_=="string"){ |
1644 | if(this.file_.indexOf("\n")>=0){ | |
1645 | this.loadedEvent_(this.file_); | |
1646 | }else{ | |
b2a516b8 | 1647 | var req=new XMLHttpRequest(); |
aa8aa4e8 | 1648 | var _278=this; |
b2a516b8 DV |
1649 | req.onreadystatechange=function(){ |
1650 | if(req.readyState==4){ | |
1651 | if(req.status==200){ | |
aa8aa4e8 | 1652 | _278.loadedEvent_(req.responseText); |
b2a516b8 DV |
1653 | } |
1654 | } | |
6a1aa64f | 1655 | }; |
b2a516b8 DV |
1656 | req.open("GET",this.file_,true); |
1657 | req.send(null); | |
1658 | } | |
285a6bda DV |
1659 | }else{ |
1660 | this.error("Unknown data format: "+(typeof this.file_)); | |
6219c9d6 | 1661 | } |
b2a516b8 | 1662 | } |
b2a516b8 | 1663 | } |
b2a516b8 | 1664 | } |
285a6bda | 1665 | }; |
aa8aa4e8 DV |
1666 | Dygraph.prototype.updateOptions=function(_279){ |
1667 | if(_279.rollPeriod){ | |
1668 | this.rollPeriod_=_279.rollPeriod; | |
b2a516b8 | 1669 | } |
aa8aa4e8 DV |
1670 | if(_279.dateWindow){ |
1671 | this.dateWindow_=_279.dateWindow; | |
b2a516b8 | 1672 | } |
aa8aa4e8 DV |
1673 | if(_279.valueRange){ |
1674 | this.valueRange_=_279.valueRange; | |
b2a516b8 | 1675 | } |
aa8aa4e8 | 1676 | Dygraph.update(this.user_attrs_,_279); |
285a6bda DV |
1677 | this.labelsFromCSV_=(this.attr_("labels")==null); |
1678 | this.layout_.updateOptions({"errorBars":this.attr_("errorBars")}); | |
aa8aa4e8 DV |
1679 | if(_279["file"]&&_279["file"]!=this.file_){ |
1680 | this.file_=_279["file"]; | |
b2a516b8 DV |
1681 | this.start_(); |
1682 | }else{ | |
1683 | this.drawGraph_(this.rawData_); | |
1684 | } | |
6a1aa64f | 1685 | }; |
626e8a8b DV |
1686 | Dygraph.prototype.resize=function(_280,_281){ |
1687 | if((_280===null)!=(_281===null)){ | |
1688 | this.warn("Dygraph.resize() should be called with zero parameters or "+"two non-NULL parameters. Pretending it was zero."); | |
1689 | _280=_281=null; | |
1690 | } | |
1691 | this.maindiv_.innerHTML=""; | |
1692 | this.attrs_.labelsDiv=null; | |
1693 | if(_280){ | |
1694 | this.maindiv_.style.width=_280+"px"; | |
1695 | this.maindiv_.style.height=_281+"px"; | |
1696 | this.width_=_280; | |
1697 | this.height_=_281; | |
1698 | }else{ | |
1699 | this.width_=this.maindiv_.offsetWidth; | |
1700 | this.height_=this.maindiv_.offsetHeight; | |
1701 | } | |
1702 | this.createInterface_(); | |
1703 | this.drawGraph_(this.rawData_); | |
1704 | }; | |
1705 | Dygraph.prototype.adjustRoll=function(_282){ | |
1706 | this.rollPeriod_=_282; | |
b2a516b8 | 1707 | this.drawGraph_(this.rawData_); |
6a1aa64f | 1708 | }; |
681a238e | 1709 | Dygraph.createCanvas=function(){ |
626e8a8b | 1710 | var _283=document.createElement("canvas"); |
681a238e DV |
1711 | isIE=(/MSIE/.test(navigator.userAgent)&&!window.opera); |
1712 | if(isIE){ | |
626e8a8b | 1713 | _283=G_vmlCanvasManager.initElement(_283); |
681a238e | 1714 | } |
626e8a8b | 1715 | return _283; |
681a238e | 1716 | }; |
626e8a8b DV |
1717 | Dygraph.GVizChart=function(_284){ |
1718 | this.container=_284; | |
6219c9d6 | 1719 | }; |
626e8a8b | 1720 | Dygraph.GVizChart.prototype.draw=function(data,_285){ |
6219c9d6 | 1721 | this.container.innerHTML=""; |
626e8a8b | 1722 | this.date_graph=new Dygraph(this.container,data,_285); |
6219c9d6 | 1723 | }; |
285a6bda | 1724 | DateGraph=Dygraph; |
626e8a8b | 1725 | function RGBColor(_286){ |
f474c2a3 | 1726 | this.ok=false; |
626e8a8b DV |
1727 | if(_286.charAt(0)=="#"){ |
1728 | _286=_286.substr(1,6); | |
f474c2a3 | 1729 | } |
626e8a8b DV |
1730 | _286=_286.replace(/ /g,""); |
1731 | _286=_286.toLowerCase(); | |
1732 | var _287={aliceblue:"f0f8ff",antiquewhite:"faebd7",aqua:"00ffff",aquamarine:"7fffd4",azure:"f0ffff",beige:"f5f5dc",bisque:"ffe4c4",black:"000000",blanchedalmond:"ffebcd",blue:"0000ff",blueviolet:"8a2be2",brown:"a52a2a",burlywood:"deb887",cadetblue:"5f9ea0",chartreuse:"7fff00",chocolate:"d2691e",coral:"ff7f50",cornflowerblue:"6495ed",cornsilk:"fff8dc",crimson:"dc143c",cyan:"00ffff",darkblue:"00008b",darkcyan:"008b8b",darkgoldenrod:"b8860b",darkgray:"a9a9a9",darkgreen:"006400",darkkhaki:"bdb76b",darkmagenta:"8b008b",darkolivegreen:"556b2f",darkorange:"ff8c00",darkorchid:"9932cc",darkred:"8b0000",darksalmon:"e9967a",darkseagreen:"8fbc8f",darkslateblue:"483d8b",darkslategray:"2f4f4f",darkturquoise:"00ced1",darkviolet:"9400d3",deeppink:"ff1493",deepskyblue:"00bfff",dimgray:"696969",dodgerblue:"1e90ff",feldspar:"d19275",firebrick:"b22222",floralwhite:"fffaf0",forestgreen:"228b22",fuchsia:"ff00ff",gainsboro:"dcdcdc",ghostwhite:"f8f8ff",gold:"ffd700",goldenrod:"daa520",gray:"808080",green:"008000",greenyellow:"adff2f",honeydew:"f0fff0",hotpink:"ff69b4",indianred:"cd5c5c",indigo:"4b0082",ivory:"fffff0",khaki:"f0e68c",lavender:"e6e6fa",lavenderblush:"fff0f5",lawngreen:"7cfc00",lemonchiffon:"fffacd",lightblue:"add8e6",lightcoral:"f08080",lightcyan:"e0ffff",lightgoldenrodyellow:"fafad2",lightgrey:"d3d3d3",lightgreen:"90ee90",lightpink:"ffb6c1",lightsalmon:"ffa07a",lightseagreen:"20b2aa",lightskyblue:"87cefa",lightslateblue:"8470ff",lightslategray:"778899",lightsteelblue:"b0c4de",lightyellow:"ffffe0",lime:"00ff00",limegreen:"32cd32",linen:"faf0e6",magenta:"ff00ff",maroon:"800000",mediumaquamarine:"66cdaa",mediumblue:"0000cd",mediumorchid:"ba55d3",mediumpurple:"9370d8",mediumseagreen:"3cb371",mediumslateblue:"7b68ee",mediumspringgreen:"00fa9a",mediumturquoise:"48d1cc",mediumvioletred:"c71585",midnightblue:"191970",mintcream:"f5fffa",mistyrose:"ffe4e1",moccasin:"ffe4b5",navajowhite:"ffdead",navy:"000080",oldlace:"fdf5e6",olive:"808000",olivedrab:"6b8e23",orange:"ffa500",orangered:"ff4500",orchid:"da70d6",palegoldenrod:"eee8aa",palegreen:"98fb98",paleturquoise:"afeeee",palevioletred:"d87093",papayawhip:"ffefd5",peachpuff:"ffdab9",peru:"cd853f",pink:"ffc0cb",plum:"dda0dd",powderblue:"b0e0e6",purple:"800080",red:"ff0000",rosybrown:"bc8f8f",royalblue:"4169e1",saddlebrown:"8b4513",salmon:"fa8072",sandybrown:"f4a460",seagreen:"2e8b57",seashell:"fff5ee",sienna:"a0522d",silver:"c0c0c0",skyblue:"87ceeb",slateblue:"6a5acd",slategray:"708090",snow:"fffafa",springgreen:"00ff7f",steelblue:"4682b4",tan:"d2b48c",teal:"008080",thistle:"d8bfd8",tomato:"ff6347",turquoise:"40e0d0",violet:"ee82ee",violetred:"d02090",wheat:"f5deb3",white:"ffffff",whitesmoke:"f5f5f5",yellow:"ffff00",yellowgreen:"9acd32"}; | |
1733 | for(var key in _287){ | |
1734 | if(_286==key){ | |
1735 | _286=_287[key]; | |
f474c2a3 DV |
1736 | } |
1737 | } | |
626e8a8b | 1738 | var _289=[{re:/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/,example:["rgb(123, 234, 45)","rgb(255,234,245)"],process:function(bits){ |
f474c2a3 DV |
1739 | return [parseInt(bits[1]),parseInt(bits[2]),parseInt(bits[3])]; |
1740 | }},{re:/^(\w{2})(\w{2})(\w{2})$/,example:["#00ff00","336699"],process:function(bits){ | |
1741 | return [parseInt(bits[1],16),parseInt(bits[2],16),parseInt(bits[3],16)]; | |
1742 | }},{re:/^(\w{1})(\w{1})(\w{1})$/,example:["#fb0","f0f"],process:function(bits){ | |
1743 | return [parseInt(bits[1]+bits[1],16),parseInt(bits[2]+bits[2],16),parseInt(bits[3]+bits[3],16)]; | |
1744 | }}]; | |
626e8a8b DV |
1745 | for(var i=0;i<_289.length;i++){ |
1746 | var re=_289[i].re; | |
1747 | var _292=_289[i].process; | |
1748 | var bits=re.exec(_286); | |
f474c2a3 | 1749 | if(bits){ |
626e8a8b | 1750 | channels=_292(bits); |
f474c2a3 DV |
1751 | this.r=channels[0]; |
1752 | this.g=channels[1]; | |
1753 | this.b=channels[2]; | |
1754 | this.ok=true; | |
1755 | } | |
1756 | } | |
1757 | this.r=(this.r<0||isNaN(this.r))?0:((this.r>255)?255:this.r); | |
1758 | this.g=(this.g<0||isNaN(this.g))?0:((this.g>255)?255:this.g); | |
1759 | this.b=(this.b<0||isNaN(this.b))?0:((this.b>255)?255:this.b); | |
1760 | this.toRGB=function(){ | |
1761 | return "rgb("+this.r+", "+this.g+", "+this.b+")"; | |
1762 | }; | |
1763 | this.toHex=function(){ | |
1764 | var r=this.r.toString(16); | |
1765 | var g=this.g.toString(16); | |
1766 | var b=this.b.toString(16); | |
1767 | if(r.length==1){ | |
1768 | r="0"+r; | |
1769 | } | |
1770 | if(g.length==1){ | |
1771 | g="0"+g; | |
1772 | } | |
1773 | if(b.length==1){ | |
1774 | b="0"+b; | |
1775 | } | |
1776 | return "#"+r+g+b; | |
1777 | }; | |
1778 | } | |
b2a516b8 | 1779 |