Bug 140620 Chart scripting errors are ignored
Write a chart with an invalid script, the execution simply ignores the script. This makes it difficult to debug scripting. The error message is also not precise and needs improvements.
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/model/component/ComponentPackage.java
*   <li>and each data type</li>
	 * </ul>
	 * <!-- end-user-doc -->
	 * @generated
	 */
	interface Literals
	{
		/**
		 * The meta object literal for the '{@link org.eclipse.birt.chart.model.component.impl.AxisImpl <em>Axis</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.birt.chart.model.component.impl.AxisImpl
		 * @see org.eclipse.birt.chart.model.component.impl.ComponentPackageImpl#getAxis()
		 * @generated
		 */
		EClass AXIS = eINSTANCE.getAxis( );
		/**
		 * The meta object literal for the '<em><b>Type</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute AXIS__TYPE = eINSTANCE.getAxis_Type( );
		/**
		 * The meta object literal for the '<em><b>Title</b></em>' containment reference feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference AXIS__TITLE = eINSTANCE.getAxis_Title( );