vSubTypes.add( new DefaultChartSubTypeImpl( Messages.getString("AreaChart.Tooltip.Overlay"), imgSideBySide3D, sOverlayDescription ) );
vSubTypes.add( new DefaultChartSubTypeImpl( OVERLAY_SUBTYPE_LITERAL, imgSideBySide3D, sOverlayDescription ) );
	public Collection getChartSubtypes( String sDimension,			Orientation orientation )	{		Vector vSubTypes = new Vector( );		if ( sDimension.equals( TWO_DIMENSION_TYPE )				|| sDimension.equals( ChartDimension.TWO_DIMENSIONAL_LITERAL.getName( ) ) )		{			if ( orientation.equals( Orientation.VERTICAL_LITERAL ) )			{				imgStacked = UIHelper.getImage( "icons/wizban/stackedareachartimage.gif" ); //$NON-NLS-1$				imgPercentStacked = UIHelper.getImage( "icons/wizban/percentstackedareachartimage.gif" ); //$NON-NLS-1$				imgSideBySide = UIHelper.getImage( "icons/wizban/sidebysideareachartimage.gif" ); //$NON-NLS-1$			}			else			{				imgStacked = UIHelper.getImage( "icons/wizban/horizontalstackedareachartimage.gif" ); //$NON-NLS-1$				imgPercentStacked = UIHelper.getImage( "icons/wizban/horizontalpercentstackedareachartimage.gif" ); //$NON-NLS-1$				imgSideBySide = UIHelper.getImage( "icons/wizban/horizontalsidebysideareachartimage.gif" ); //$NON-NLS-1$			}			vSubTypes.add( new DefaultChartSubTypeImpl( Messages.getString("AreaChart.Tooltip.Stacked"), imgStacked, sStackedDescription ) ); //$NON-NLS-1$			vSubTypes.add( new DefaultChartSubTypeImpl( Messages.getString("AreaChart.Tooltip.PercentStacked"), imgPercentStacked, sPercentStackedDescription ) ); //$NON-NLS-1$			vSubTypes.add( new DefaultChartSubTypeImpl( Messages.getString("AreaChart.Tooltip.Overlay"), imgSideBySide, sOverlayDescription ) ); //$NON-NLS-1$		}		else if ( sDimension.equals( TWO_DIMENSION_WITH_DEPTH_TYPE )				|| sDimension.equals( ChartDimension.TWO_DIMENSIONAL_WITH_DEPTH_LITERAL.getName( ) ) )		{			if ( orientation.equals( Orientation.VERTICAL_LITERAL ) )			{				imgStackedWithDepth = UIHelper.getImage( "icons/wizban/stackedareachartwithdepthimage.gif" ); //$NON-NLS-1$			}			else			{				imgStackedWithDepth = UIHelper.getImage( "icons/wizban/horizontalstackedareachartwithdepthimage.gif" ); //$NON-NLS-1$			}			vSubTypes.add( new DefaultChartSubTypeImpl( Messages.getString("AreaChart.Tooltip.Stacked"), imgStackedWithDepth, sStackedDescription ) ); //$NON-NLS-1$		}		else if ( sDimension.equals( THREE_DIMENSION_TYPE )				|| sDimension.equals( ChartDimension.THREE_DIMENSIONAL_LITERAL.getName( ) ) )		{			imgSideBySide3D = UIHelper.getImage( "icons/wizban/sidebysideareachart3dimage.gif" ); //$NON-NLS-1$			vSubTypes.add( new DefaultChartSubTypeImpl( Messages.getString("AreaChart.Tooltip.Overlay"), imgSideBySide3D, sOverlayDescription ) ); //$NON-NLS-1$		}		return vSubTypes;	}