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30 lines
126 KiB
JavaScript
30 lines
126 KiB
JavaScript
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/**
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* jqPlot
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* Pure JavaScript plotting plugin using jQuery
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*
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* Version: 1.0.0b2_r792
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*
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* Copyright (c) 2009-2011 Chris Leonello
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* jqPlot is currently available for use in all personal or commercial projects
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* under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL
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* version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can
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* choose the license that best suits your project and use it accordingly.
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*
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* Although not required, the author would appreciate an email letting him
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* know of any substantial use of jqPlot. You can reach the author at:
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* chris at jqplot dot com or see http://www.jqplot.com/info.php .
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*
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* If you are feeling kind and generous, consider supporting the project by
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* making a donation at: http://www.jqplot.com/donate.php .
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*
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* sprintf functions contained in jqplot.sprintf.js by Ash Searle:
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*
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* version 2007.04.27
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* author Ash Searle
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* http://hexmen.com/blog/2007/03/printf-sprintf/
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* http://hexmen.com/js/sprintf.js
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* The author (Ash Searle) has placed this code in the public domain:
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* "This code is unrestricted: you are free to use it however you like."
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*
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*/
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(function(w){var l;w.fn.emptyForce=function(){for(var O=0,P;(P=w(this)[O])!=null;O++){if(P.nodeType===1){jQuery.cleanData(P.getElementsByTagName("*"))}if(w.jqplot_use_excanvas){P.outerHTML=""}else{while(P.firstChild){P.removeChild(P.firstChild)}}P=null}return w(this)};w.fn.removeChildForce=function(O){while(O.firstChild){this.removeChildForce(O.firstChild);O.removeChild(O.firstChild)}};w.jqplot=function(U,R,P){var Q,O;if(P==null){if(jQuery.isArray(R)){Q=R;O=null}else{if(typeof(R)==="object"){Q=null;O=R}}}else{Q=R;O=P}var T=new C();w("#"+U).removeClass("jqplot-error");if(w.jqplot.config.catchErrors){try{T.init(U,Q,O);T.draw();T.themeEngine.init.call(T);return T}catch(S){var V=w.jqplot.config.errorMessage||S.message;w("#"+U).append('<div class="jqplot-error-message">'+V+"</div>");w("#"+U).addClass("jqplot-error");document.getElementById(U).style.background=w.jqplot.config.errorBackground;document.getElementById(U).style.border=w.jqplot.config.errorBorder;document.getElementById(U).style.fontFamily=w.jqplot.config.errorFontFamily;document.getElementById(U).style.fontSize=w.jqplot.config.errorFontSize;document.getElementById(U).style.fontStyle=w.jqplot.config.errorFontStyle;document.getElementById(U).style.fontWeight=w.jqplot.config.errorFontWeight}}else{T.init(U,Q,O);T.draw();T.themeEngine.init.call(T);return T}};w.jqplot.version="1.0.0b2_r792";w.jqplot.CanvasManager=function(){if(typeof w.jqplot.CanvasManager.canvases=="undefined"){w.jqplot.CanvasManager.canvases=[];w.jqplot.CanvasManager.free=[]}var O=[];this.getCanvas=function(){var R;var Q=true;if(!w.jqplot.use_excanvas){for(var S=0,P=w.jqplot.CanvasManager.canvases.length;S<P;S++){if(w.jqplot.CanvasManager.free[S]===true){Q=false;R=w.jqplot.CanvasManager.canvases[S];w.jqplot.CanvasManager.free[S]=false;O.push(S);break}}}if(Q){R=document.createElement("canvas");O.push(w.jqplot.CanvasManager.canvases.length);w.jqplot.CanvasManager.canvases.push(R);w.jqplot.CanvasManager.free.push(false)}return R};this.initCanvas=function(P){if(w.jqplot.use_excanvas){return window.G_vmlCanvasManager.initElement(P)}return P};this.freeAllCanvases=function(){for(var Q=0,P=O.length;Q<P;Q++){this.freeCanvas(O[Q])}O=[]};this.freeCanvas=function(P){if(w.jqplot.use_excanvas){window.G_vmlCanvasManager.uninitElement(w.jqplot.CanvasManager.canvases[P]);w.jqplot.CanvasManager.canvases[P]=null}else{var Q=w.jqplot.CanvasManager.canvases[P];Q.getContext("2d").clearRect(0,0,Q.width,Q.height);w(Q).unbind().removeAttr("class").removeAttr("style");w(Q).css({left:"",top:"",position:""});Q.width=0;Q.height=0;w.jqplot.CanvasManager.free[P]=true}}};w.jqplot.log=function(){if(window.console){console.log.apply(console,arguments)}};w.jqplot.config={enablePlugins:false,defaultHeight:300,defaultWidth:400,UTCAdjust:false,timezoneOffset:new Date(new Date().getTimezoneOffset()*60000),errorMessage:"",errorBackground:"",errorBorder:"",errorFontFamily:"",errorFontSize:"",errorFontStyle:"",errorFontWeight:"",catchErrors:false,defaultTickFormatString:"%.1f",defaultColors:["#4bb2c5","#EAA228","#c5b47f","#579575","#839557","#958c12","#953579","#4b5de4","#d8b83f","#ff5800","#0085cc","#c747a3","#cddf54","#FBD178","#26B4E3","#bd70c7"],defaultNegativeColors:["#498991","#C08840","#9F9274","#546D61","#646C4A","#6F6621","#6E3F5F","#4F64B0","#A89050","#C45923","#187399","#945381","#959E5C","#C7AF7B","#478396","#907294"]};w.jqplot.arrayMax=function(O){return Math.max.apply(Math,O)};w.jqplot.arrayMin=function(O){return Math.min.apply(Math,O)};w.jqplot.enablePlugins=w.jqplot.config.enablePlugins;w.jqplot.support_canvas=function(){if(typeof w.jqplot.support_canvas.result=="undefined"){w.jqplot.support_canvas.result=!!document.createElement("canvas").getContext}return w.jqplot.support_canvas.result};w.jqplot.support_canvas_text=function(){if(typeof w.jqplot.support_canvas_text.result=="undefined"){w.jqplot.support_canvas_text.result=!!(document.createElement("canvas").getContext&&typeof document.createElement("canvas").getContext("2d").fillText=="function")}return w.jqplot.support_canvas_text.result};w.jqplot.use_excanvas=(w.browser.msie
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