Bug 117149 Add additional datapoint markers
I would like to propose adding additional datapoint markers. Attached is a set of markers I would like supported.
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/util/LiteralHelper.java
String prefix = "LegendBehaviorType."; 
		String suffix = ".displayName"; 
		return new NameSet( prefix,
				suffix,
				toStringNameArray( LegendBehaviorType.VALUES ) );
	}
	private static String[] toStringNameArray( List objList )
	{
		if ( objList == null )
		{
			return null;
		}
		String[] rt = new String[objList.size( )];
		int i = 0;
		for ( Iterator itr = objList.iterator( ); itr.hasNext( ); )
		{
			Object obj = itr.next( );
			if ( obj instanceof AbstractEnumerator )
			{
				rt[i++] = ( (AbstractEnumerator) obj ).getName( );
			}
			else
			{
				rt[i++] = String.valueOf( obj );
			}
		}
		return rt;
	}
}