Bug 207268 Add visibility option for plot within axes
For chart with axes, we should make plot within axes invisible. Meantime, other plots, such as axes, legend and title, should be visible. This enhancement doesn't include UI change, and it is required for cross tab integration.
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/model/layout/LayoutPackage.java
* <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute PLOT__HORIZONTAL_SPACING = eINSTANCE.getPlot_HorizontalSpacing( );
		/**
		 * The meta object literal for the '<em><b>Vertical Spacing</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute PLOT__VERTICAL_SPACING = eINSTANCE.getPlot_VerticalSpacing( );
		/**
		 * The meta object literal for the '<em><b>Client Area</b></em>' containment reference feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference PLOT__CLIENT_AREA = eINSTANCE.getPlot_ClientArea( );
		/**
		 * The meta object literal for the '{@link org.eclipse.birt.chart.model.layout.impl.TitleBlockImpl <em>Title Block</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.birt.chart.model.layout.impl.TitleBlockImpl
		 * @see org.eclipse.birt.chart.model.layout.impl.LayoutPackageImpl#getTitleBlock()
		 * @generated
		 */
		EClass TITLE_BLOCK = eINSTANCE.getTitleBlock( );
	}
}