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
.isEmpty( ) )
					{
						
						
						return;
					}
					
					sdBase = (SeriesDefinition) ( (ChartWithoutAxes) cm ).getSeriesDefinitions( )
							.get( 0 );
				}
				
				seBase = (Series) sdBase.getRunTimeSeries( ).get( 0 );
				pa = sdBase.getSeriesPalette( );
				elPaletteEntries = pa.getEntries( );
				iPaletteCount = elPaletteEntries.size( );
				if ( lilh.getLegendItemHints( ) == null )
				{
					throw new ChartException( ChartEnginePlugin.ID,
							ChartException.RENDERING,
							"exception.null.legend.item.hints", 
							Messages.getResourceBundle( rtc.getULocale( ) ) );
				}
				
				LegendItemHints[] liha = lilh.getLegendItemHints( );
				LegendItemHints lih;
				Map columnCache = searchMaxColumnWidth( liha );
				for ( int i = 0; i < liha.length; i++ )
				{
					
					lih = liha[i];