@Override
	public boolean setChartOption( String op, String val )
	{
		boolean bHandled = false;
		if( op.equalsIgnoreCase( "Stacked" ) )
		{
			setIsStacked( true );
			bHandled = true;
		}
		else if( op.equalsIgnoreCase( "PercentageDisplay" ) )
		{
			setIs100Percent( true );
			bHandled = true;
		}
		else if( op.equalsIgnoreCase( "Shadow" ) )
		{
			setHasShadow( true );
			bHandled = true;
		}
		else if( op.equalsIgnoreCase( "Overlap" ) )
		{
			setpcOverlap( Integer.parseInt( val ) );
			bHandled = true;
		}
		else if( op.equalsIgnoreCase( "Gap" ) )
		{
			setpcGap( Integer.parseInt( val ) );
			bHandled = true;
		}
		return bHandled;
	}