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/model/attribute/impl/AttributePackageImpl.java
addEEnumLiteral( axisTypeEEnum, AxisType.LOGARITHMIC_LITERAL );
		addEEnumLiteral( axisTypeEEnum, AxisType.TEXT_LITERAL );
		addEEnumLiteral( axisTypeEEnum, AxisType.DATE_TIME_LITERAL );
		initEEnum( chartDimensionEEnum, ChartDimension.class, "ChartDimension" ); 
		addEEnumLiteral( chartDimensionEEnum,
				ChartDimension.TWO_DIMENSIONAL_LITERAL );
		addEEnumLiteral( chartDimensionEEnum,
				ChartDimension.TWO_DIMENSIONAL_WITH_DEPTH_LITERAL );
		addEEnumLiteral( chartDimensionEEnum,
				ChartDimension.THREE_DIMENSIONAL_LITERAL );
		initEEnum( chartTypeEEnum, ChartType.class, "ChartType" ); 
		addEEnumLiteral( chartTypeEEnum, ChartType.PIE_LITERAL );
		addEEnumLiteral( chartTypeEEnum, ChartType.BAR_LITERAL );
		addEEnumLiteral( chartTypeEEnum, ChartType.LINE_LITERAL );
		addEEnumLiteral( chartTypeEEnum, ChartType.COMBO_LITERAL );
		addEEnumLiteral( chartTypeEEnum, ChartType.SCATTER_LITERAL );
		addEEnumLiteral( chartTypeEEnum, ChartType.STOCK_LITERAL );
		initEEnum( dataPointComponentTypeEEnum,
				DataPointComponentType.class,
				"DataPointComponentType" ); 
		addEEnumLiteral( dataPointComponentTypeEEnum,
				DataPointComponentType.BASE_VALUE_LITERAL );
		addEEnumLiteral( dataPointComponentTypeEEnum,
				DataPointComponentType.ORTHOGONAL_VALUE_LITERAL );
		addEEnumLiteral( dataPointComponentTypeEEnum,
				DataPointComponentType.SERIES_VALUE_LITERAL );
		addEEnumLiteral( dataPointComponentTypeEEnum,
				DataPointComponentType.PERCENTILE_ORTHOGONAL_VALUE_LITERAL );
		initEEnum( dataTypeEEnum, DataType.class, "DataType" ); 
		addEEnumLiteral( dataTypeEEnum, DataType.NUMERIC_LITERAL );