Bug 312761 It makes no difference changing the series labels position in Radar chart.[13]
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/util/LiteralHelper.java
{
				Anchor.WEST_LITERAL.getName( ), 
				Anchor.NORTH_LITERAL.getName( ), 
				Anchor.SOUTH_LITERAL.getName( ), 	
		                                               });
	}
	
	private static NameSet getHorizontalAnchorSet( )
	{
		String prefix = "AnchorHorizontal."; 
		String suffix = ".displayName"; 
		return new NameSet( prefix, suffix, new String[]{
				Anchor.SOUTH_LITERAL.getName( ),
				Anchor.WEST_LITERAL.getName( ),
				Anchor.EAST_LITERAL.getName( ),				
		} );
	}
	private static NameSet getHorizontalPositionSet( )
	{
		String prefix = "Position."; 
		String suffix = ".displayName"; 
		return new NameSet( prefix, suffix, new String[]{
				Position.LEFT_LITERAL.getName( ),
				Position.RIGHT_LITERAL.getName( ),
		} );
	}
	private static NameSet getVerticalPositionSet( )
	{
		String prefix = "Position."; 
		String suffix = ".displayName";