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
* bounds (if the rendered model is a ChartWithAxis).
	 * 
	 * @return
	 */
	protected final Bounds getCellBounds( int seriesIndex )
	{
		Object obj = getComputations( );
		Bounds bo = null;
		if ( obj instanceof PlotWithoutAxes )
		{
			PlotWithoutAxes pwoa = (PlotWithoutAxes) obj;
			Coordinates co = pwoa.getCellCoordinates( seriesIndex - 1 );
			Size sz = pwoa.getCellSize( );
			bo = BoundsImpl.copyInstance( pwoa.getBounds( ) );
			bo.setLeft( bo.getLeft( ) + co.getColumn( ) * sz.getWidth( ) );
			bo.setTop( bo.getTop( ) + co.getRow( ) * sz.getHeight( ) );
			bo.setWidth( sz.getWidth( ) );
			bo.setHeight( sz.getHeight( ) );
			bo = bo.adjustedInstance( pwoa.getCellInsets( ) );
		}
		else if ( obj instanceof PlotWithAxes )
		{
			PlotWithAxes pwa = (PlotWithAxes) obj;
			bo = BoundsImpl.copyInstance( pwa.getPlotBounds( ) );
			bo = bo.adjustedInstance( pwa.getPlotInsets( ) );
		}
		return bo;
	}
	/**
	 * Returns the bounds of the plot area, NOTE this bounds has reduced the