flotr2.nolibs.js
function(name, graphType){
    Flotr.graphTypes[name] = graphType;
    Flotr.defaultOptions[name] = graphType.options || {};
    Flotr.defaultOptions.defaultType = Flotr.defaultOptions.defaultType || name;
  }
function(name, graphType){
    Flotr.graphTypes[name] = graphType;
    Flotr.defaultOptions[name] = graphType.options || {};
    Flotr.defaultOptions.defaultType = Flotr.defaultOptions.defaultType || name;
  }
function ( name , graphType ) { Flotr . graphTypes [ name ] = graphType ; Flotr . defaultOptions [ name ] = graphType . options || { } ; Flotr . defaultOptions . defaultType = Flotr . defaultOptions . defaultType || name ; }
Can be used to add your own chart type.
@param {String} name - Type of chart, like 'pies', 'bars' etc.
@param {String} graphType - The object containing the basic drawing functions (draw, etc)
Can be used to add your own chart type .