Update jqplot.

Author: cpatrick

core/public/js/jquery/jqplot/jqplot.BezierCurveRenderer.js

@@ -2,9 +2,10 @@
  * jqPlot
  * Pure JavaScript plotting plugin using jQuery
  *
- * Version: 1.0.0b2_r792
+ * Version: 1.0.8
+ * Revision: 1250
  *
- * Copyright (c) 2009-2011 Chris Leonello
+ * Copyright (c) 2009-2013 Chris Leonello
  * jqPlot is currently available for use in all personal or commercial projects 
  * under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL 
  * version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can 
@@ -288,6 +289,7 @@
     function preInit(target, data, options) {
         options = options || {};
         options.axesDefaults = $.extend(true, {pad:0}, options.axesDefaults);
+        options.seriesDefaults = options.seriesDefaults || {};
         options.legend = $.extend(true, {placement:'outside'}, options.legend);
         // only set these if there is a pie series
         var setopts = false;