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( dataTypeEEnum, DataType.DATE_TIME_LITERAL );
		addEEnumLiteral( dataTypeEEnum, DataType.TEXT_LITERAL );
		initEEnum( dateFormatDetailEEnum,
				DateFormatDetail.class,
				"DateFormatDetail" ); 
		addEEnumLiteral( dateFormatDetailEEnum, DateFormatDetail.DATE_LITERAL );
		addEEnumLiteral( dateFormatDetailEEnum,
				DateFormatDetail.DATE_TIME_LITERAL );
		initEEnum( dateFormatTypeEEnum, DateFormatType.class, "DateFormatType" ); 
		addEEnumLiteral( dateFormatTypeEEnum, DateFormatType.LONG_LITERAL );
		addEEnumLiteral( dateFormatTypeEEnum, DateFormatType.SHORT_LITERAL );
		addEEnumLiteral( dateFormatTypeEEnum, DateFormatType.MEDIUM_LITERAL );
		addEEnumLiteral( dateFormatTypeEEnum, DateFormatType.FULL_LITERAL );
		initEEnum( directionEEnum, Direction.class, "Direction" ); 
		addEEnumLiteral( directionEEnum, Direction.LEFT_RIGHT_LITERAL );
		addEEnumLiteral( directionEEnum, Direction.TOP_BOTTOM_LITERAL );
		initEEnum( groupingUnitTypeEEnum,
				GroupingUnitType.class,
				"GroupingUnitType" ); 
		addEEnumLiteral( groupingUnitTypeEEnum,
				GroupingUnitType.SECONDS_LITERAL );
		addEEnumLiteral( groupingUnitTypeEEnum,
				GroupingUnitType.MINUTES_LITERAL );
		addEEnumLiteral( groupingUnitTypeEEnum, GroupingUnitType.HOURS_LITERAL );
		addEEnumLiteral( groupingUnitTypeEEnum, GroupingUnitType.DAYS_LITERAL );
		addEEnumLiteral( groupingUnitTypeEEnum, GroupingUnitType.WEEKS_LITERAL );
		addEEnumLiteral( groupingUnitTypeEEnum, GroupingUnitType.MONTHS_LITERAL );
		addEEnumLiteral( groupingUnitTypeEEnum, GroupingUnitType.YEARS_LITERAL );
		initEEnum( horizontalAlignmentEEnum,
				HorizontalAlignment.class,