Bug 132645 Mouse Double Click/URL Redirect on Y series of Line Chart does not work
Decription: Add a interactivity on line chart, mouse double click/URL Redirect on Y Series, does not work. Steps to reproduce: 1.Add a line chart, bind with valid dataset. 2.In the "Format Chart" tab, add a interactivity on "Value(Y) Series", the type is "Mouse Double Click", and the action is set "URL Redirect". 3.Preview in layout, click on the Y Series, interactivity does not work.
chart/org.eclipse.birt.chart.device.extension/src/org/eclipse/birt/chart/device/image/JavaxImageIOWriter.java
SCRIPT_CLICK );
			bAddCallbackByClick = true;
		}
		if ( !bAddCallbackByDBLClick )
		{
			addScriptCallBack( sa,
					sb,
					sa.getActionForCondition( TriggerCondition.ONDBLCLICK_LITERAL ),
					SCRIPT_DBLCLICK );
			bAddCallbackByDBLClick = true;
		}
	}
	
	private void addScriptCallBack( ShapedAction sa, StringBuffer sb,
			Action ac, String functionName )
	{
		if ( checkSupportedAction( ac ) )
		{
			if ( ac.getType( ).getValue( ) == ActionType.INVOKE_SCRIPT
					&& StructureType.SERIES_DATA_POINT.equals( sa.getSource( )
							.getType( ) ) )
			{
				ScriptValue sv = (ScriptValue) ac.getValue( );
				sb.append( "<Script>" 
						+ "function " + functionName + "(categoryData, valueData, seriesValueName){" 
						+ eval( sv.getScript( ) ) + "}</Script>" ); 
			}
		}
	}
}