code: function(index, style)
  	{
  		style = YAHOO.lang.JSON.stringify(style);
  		if(this._swf && this._swf.setSeriesStylesByIndex) this._swf.setSeriesStylesByIndex(index, style);
  	}
docs: Sets the style object for a single series based on its index
  
  @method setSeriesStylesByIndex
  @param index {Number} The position within the series definition to apply the style
  @param style {object} Style object to be applied to the selected series