Bug 188058 Bottom arc and top oval of Tube and Cone and Pyramid chart are painted error.
Build ID: I20070323-1616 Steps To Reproduce: 1. New a Tube chart. 2. Flip axis. 3. Preview the chart in viewer. Expected behavior: - The bottom of each series should be arc. - The top of each series should be oval. Actual behavior: - The bottom and top of each series are direct line, refer to attached output file. More information:
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/BaseRenderer.java
Size titleSize = lilh.getTitleSize( );
			lgTitleWidth = titleSize.getWidth( );
			lgTitleHeight = titleSize.getHeight( );
			iTitlePos = lg.getTitlePosition( ).getValue( );
			
			if ( isRightToLeft( ) )
			{
				if ( iTitlePos == Position.LEFT )
				{
					iTitlePos = Position.RIGHT;
				}
				else if ( iTitlePos == Position.RIGHT )
				{
					iTitlePos = Position.LEFT;
				}
			}
			switch ( iTitlePos )
			{
				case Position.ABOVE :
					yOffset = lgTitleHeight;
					hOffset = -yOffset;
					break;
				case Position.BELOW :
					hOffset = -lgTitleHeight;
					break;
				case Position.LEFT :
					xOffset = lgTitleWidth;
					wOffset = -xOffset;
					break;
				case Position.RIGHT :