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
{
		
		TextAlignment restoreValue = b.getLabel( )
				.getCaption( )
				.getFont( )
				.getAlignment( );
		b.getLabel( )
				.getCaption( )
				.getFont( )
				.setAlignment( switchTextAlignment( restoreValue ) );
		renderLabel( ipr, b, StructureSource.createTitle( b ) );
		
		b.getLabel( ).getCaption( ).getFont( ).setAlignment( restoreValue );
		if ( isInteractivityEnabled( ) )
		{
			Trigger tg;
			EList elTriggers = b.getTriggers( );
			Location[] loaHotspot = new Location[4];
			final double dScale = getDeviceScale( );
			Bounds bo = b.getBounds( ).scaledInstance( dScale );
			double dLeft = bo.getLeft( );
			double dTop = bo.getTop( );
			double dWidth = bo.getWidth( );
			double dHeight = bo.getHeight( );
			loaHotspot[0] = LocationImpl.create( dLeft, dTop );
			loaHotspot[1] = LocationImpl.create( dLeft + dWidth, dTop );
			loaHotspot[2] = LocationImpl.create( dLeft + dWidth, dTop + dHeight );
			loaHotspot[3] = LocationImpl.create( dLeft, dTop + dHeight );
			if ( !elTriggers.isEmpty( ) )
			{