Bug 197245 Interactivity in Gantt series doesn't work[13]
Description: Inconsistent behaviors occur when (Y) Series and Legend Interactivity [Series Color By: Value Series] Build number: 2.2.1.v20070720-0630 Steps: 1. Create a Gantt Chart, Set Color By: Value Series. 2. Set Interavtivity Event: Mouse Click, Action: Highlight at (Y) Series and Legend. 3. Preview and Click. (Y) Series and Legend. Expected result: (Y) Series change color. Actual result: Chart Area change color. Error log: N/A
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/BaseRenderer.java
Palette pa;
		int iPaletteCount;
		EList elPaletteEntries;
		Fill fPaletteEntry;
		final boolean bPaletteByCategory = ( cm.getLegend( )
				.getItemType( )
				.getValue( ) == LegendItemType.CATEGORIES );
		
		if ( o.getValue( ) == Orientation.VERTICAL )
		{
			if ( bPaletteByCategory )
			{
				SeriesDefinition sdBase = null;
				if ( cm instanceof ChartWithAxes )
				{
					
					final Axis axPrimaryBase = ( (ChartWithAxes) cm ).getBaseAxes( )[0];
					if ( axPrimaryBase.getSeriesDefinitions( ).isEmpty( ) )
					{
						
						
						return;
					}
					
					sdBase = (SeriesDefinition) axPrimaryBase.getSeriesDefinitions( )
							.get( 0 );
				}
				else if ( cm instanceof ChartWithoutAxes )
				{
					if ( ( (ChartWithoutAxes) cm ).getSeriesDefinitions( )