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   1  /**
   2   * jqPlot
   3   * Pure JavaScript plotting plugin using jQuery
   4   *
   5   * Version: 1.0.2r1108
   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   */
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