scripts/jquery/jqplot1.0/plugins/jqplot.json2.min.js

   1 /**
   2  * jqPlot
   3  * Pure JavaScript plotting plugin using jQuery
   4  *
   5  * Version: 1.0.4r1120
   6  *
   7  * Copyright (c) 2009-2011 Chris Leonello
   8  * jqPlot is currently available for use in all personal or commercial projects
   9  * under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL
  10  * version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can
  11  * choose the license that best suits your project and use it accordingly.
  12  *
  13  * Although not required, the author would appreciate an email letting him
  14  * know of any substantial use of jqPlot.  You can reach the author at:
  15  * chris at jqplot dot com or see http://www.jqplot.com/info.php .
  16  *
  17  * If you are feeling kind and generous, consider supporting the project by
  18  * making a donation at: http://www.jqplot.com/donate.php .
  19  *
  20  * sprintf functions contained in jqplot.sprintf.js by Ash Searle:
  21  *
  22  *     version 2007.04.27
  23  *     author Ash Searle
  24  *     http://hexmen.com/blog/2007/03/printf-sprintf/
  25  *     http://hexmen.com/js/sprintf.js
  26  *     The author (Ash Searle) has placed this code in the public domain:
  27  *     "This code is unrestricted: you are free to use it however you like."
  28  *
  29  * included jsDate library by Chris Leonello:
  30  *
  31  * Copyright (c) 2010-2011 Chris Leonello
  32  *
  33  * jsDate is currently available for use in all personal or commercial projects
  34  * under both the MIT and GPL version 2.0 licenses. This means that you can
  35  * choose the license that best suits your project and use it accordingly.
  36  *
  37  * jsDate borrows many concepts and ideas from the Date Instance
  38  * Methods by Ken Snyder along with some parts of Ken's actual code.
  39  *
  40  * Ken's origianl Date Instance Methods and copyright notice:
  41  *
  42  * Ken Snyder (ken d snyder at gmail dot com)
  43  * 2008-09-10
  44  * version 2.0.2 (http://kendsnyder.com/sandbox/date/)
  45  * Creative Commons Attribution License 3.0 (http://creativecommons.org/licenses/by/3.0/)
  46  *
  47  * jqplotToImage function based on Larry Siden's export-jqplot-to-png.js.
  48  * Larry has generously given permission to adapt his code for inclusion
  49  * into jqPlot.
  50  *
  51  * Larry's original code can be found here:
  52  *
  53  * https://github.com/lsiden/export-jqplot-to-png
  54  *
  55  *
  56  */
  57 (function($){$.jqplot.JSON=window.JSON;if(!window.JSON){$.jqplot.JSON={}}function f(n){return n<10?"0"+n:n}if(typeof Date.prototype.toJSON!=="function"){Date.prototype.toJSON=function(key){return isFinite(this.valueOf())?this.getUTCFullYear()+"-"+f(this.getUTCMonth()+1)+"-"+f(this.getUTCDate())+"T"+f(this.getUTCHours())+":"+f(this.getUTCMinutes())+":"+f(this.getUTCSeconds())+"Z":null};String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(key){return this.valueOf()}}var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},rep;function quote(string){escapable.lastIndex=0;return escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];return typeof c==="string"?c:"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+string+'"'}function str(key,holder){var i,k,v,length,mind=gap,partial,value=holder[key];if(value&&typeof value==="object"&&typeof value.toJSON==="function"){value=value.toJSON(key)}if(typeof rep==="function"){value=rep.call(holder,key,value)}switch(typeof value){case"string":return quote(value);case"number":return isFinite(value)?String(value):"null";case"boolean":case"null":return String(value);case"object":if(!value){return"null"}gap+=indent;partial=[];if(Object.prototype.toString.apply(value)==="[object Array]"){length=value.length;for(i=0;i<length;i+=1){partial[i]=str(i,value)||"null"}v=partial.length===0?"[]":gap?"[\n"+gap+partial.join(",\n"+gap)+"\n"+mind+"]":"["+partial.join(",")+"]";gap=mind;return v}if(rep&&typeof rep==="object"){length=rep.length;for(i=0;i<length;i+=1){k=rep[i];if(typeof k==="string"){v=str(k,value);if(v){partial.push(quote(k)+(gap?": ":":")+v)}}}}else{for(k in value){if(Object.hasOwnProperty.call(value,k)){v=str(k,value);if(v){partial.push(quote(k)+(gap?": ":":")+v)}}}}v=partial.length===0?"{}":gap?"{\n"+gap+partial.join(",\n"+gap)+"\n"+mind+"}":"{"+partial.join(",")+"}";gap=mind;return v}}if(typeof $.jqplot.JSON.stringify!=="function"){$.jqplot.JSON.stringify=function(value,replacer,space){var i;gap="";indent="";if(typeof space==="number"){for(i=0;i<space;i+=1){indent+=" "}}else{if(typeof space==="string"){indent=space}}rep=replacer;if(replacer&&typeof replacer!=="function"&&(typeof replacer!=="object"||typeof replacer.length!=="number")){throw new Error("$.jqplot.JSON.stringify")}return str("",{"":value})}}if(typeof $.jqplot.JSON.parse!=="function"){$.jqplot.JSON.parse=function(text,reviver){var j;function walk(holder,key){var k,v,value=holder[key];if(value&&typeof value==="object"){for(k in value){if(Object.hasOwnProperty.call(value,k)){v=walk(value,k);if(v!==undefined){value[k]=v}else{delete value[k]}}}}return reviver.call(holder,key,value)}text=String(text);cx.lastIndex=0;if(cx.test(text)){text=text.replace(cx,function(a){return"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})}if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,""))){j=eval("("+text+")");return typeof reviver==="function"?walk({"":j},""):j}throw new SyntaxError("$.jqplot.JSON.parse")}}})(jQuery);