Bug 117148 Support Accessibility
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/model/attribute/AttributePackage.java
* The meta object literal for the '<em><b>Horizontal Alignment</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute TEXT_ALIGNMENT__HORIZONTAL_ALIGNMENT = eINSTANCE.getTextAlignment_HorizontalAlignment( );
		/**
		 * The meta object literal for the '<em><b>Vertical Alignment</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute TEXT_ALIGNMENT__VERTICAL_ALIGNMENT = eINSTANCE.getTextAlignment_VerticalAlignment( );
		/**
		 * The meta object literal for the '{@link org.eclipse.birt.chart.model.attribute.impl.TooltipValueImpl <em>Tooltip Value</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.birt.chart.model.attribute.impl.TooltipValueImpl
		 * @see org.eclipse.birt.chart.model.attribute.impl.AttributePackageImpl#getTooltipValue()
		 * @generated
		 */
		EClass TOOLTIP_VALUE = eINSTANCE.getTooltipValue( );
		/**
		 * The meta object literal for the '<em><b>Text</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute TOOLTIP_VALUE__TEXT = eINSTANCE.getTooltipValue_Text( );
		/**