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/AttributePackage.java
/**
		 * The meta object literal for the '<em><b>Separator</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute DATA_POINT__SEPARATOR = eINSTANCE.getDataPoint_Separator( );
		/**
		 * The meta object literal for the '{@link org.eclipse.birt.chart.model.attribute.impl.DataPointComponentImpl <em>Data Point Component</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.birt.chart.model.attribute.impl.DataPointComponentImpl
		 * @see org.eclipse.birt.chart.model.attribute.impl.AttributePackageImpl#getDataPointComponent()
		 * @generated
		 */
		EClass DATA_POINT_COMPONENT = eINSTANCE.getDataPointComponent( );
		/**
		 * The meta object literal for the '<em><b>Type</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute DATA_POINT_COMPONENT__TYPE = eINSTANCE.getDataPointComponent_Type( );
		/**
		 * The meta object literal for the '<em><b>Format Specifier</b></em>' containment reference feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference DATA_POINT_COMPONENT__FORMAT_SPECIFIER = eINSTANCE.getDataPointComponent_FormatSpecifier( );