Bug 117148 Support Accessibility
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/model/attribute/AttributePackage.java
EAttribute getLineAttributes_Visible( );
	/**
	 * Returns the meta object for class '{@link org.eclipse.birt.chart.model.attribute.Location <em>Location</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for class '<em>Location</em>'.
	 * @see org.eclipse.birt.chart.model.attribute.Location
	 * @generated
	 */
	EClass getLocation( );
	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.birt.chart.model.attribute.Location#getX <em>X</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for the attribute '<em>X</em>'.
	 * @see org.eclipse.birt.chart.model.attribute.Location#getX()
	 * @see #getLocation()
	 * @generated
	 */
	EAttribute getLocation_X( );
	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.birt.chart.model.attribute.Location#getY <em>Y</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for the attribute '<em>Y</em>'.
	 * @see org.eclipse.birt.chart.model.attribute.Location#getY()
	 * @see #getLocation()
	 * @generated
	 */
	EAttribute getLocation_Y( );
	/**
	 * Returns the meta object for class '{@link org.eclipse.birt.chart.model.attribute.Location3D <em>Location3 D</em>}'.
	 * <!-- begin-user-doc -->