Bug 176582 "Show Lines as Curves" does not work correctly for Area Chart [0001]
Description: "Show Lines as Curves" does not work correctly for Area Chart. Build number: 2.2.0.v20070307-1128 Steps to reproduce: 1. New a Area Chart. 2. In "Format Chart" tab, select Series->Value (Y) Series, tick and untick "Show Lines as Curves" checkbox. Expected result: Null value point e is treated the same when tick and untick "Show Lines as Curves" checkbox. Actual result: Null value point e is treated differently (see the screenshot). Error log: N/A
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/BaseRenderer.java
}
					else if ( iAnchor == Anchor.WEST )
					{
						iAnchor = Anchor.EAST;
					}
					else if ( iAnchor == Anchor.NORTH_WEST )
					{
						iAnchor = Anchor.NORTH_EAST;
					}
					else if ( iAnchor == Anchor.SOUTH_WEST )
					{
						iAnchor = Anchor.SOUTH_EAST;
					}
				}
				switch ( iAnchor )
				{
					case Anchor.NORTH :
					case Anchor.NORTH_EAST :
					case Anchor.NORTH_WEST :
						dY = bo.getTop( );
						break;
					case Anchor.SOUTH :
					case Anchor.SOUTH_EAST :
					case Anchor.SOUTH_WEST :
						dY = bo.getTop( ) + bo.getHeight( ) - sz.getHeight( );
						break;
					default : 
						dY = bo.getTop( )
								+ ( bo.getHeight( ) - sz.getHeight( ) )
								/ 2;