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
* @generated
		 */
		EClass SCALE = eINSTANCE.getScale( );
		/**
		 * The meta object literal for the '<em><b>Min</b></em>' containment reference feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference SCALE__MIN = eINSTANCE.getScale_Min( );
		/**
		 * The meta object literal for the '<em><b>Max</b></em>' containment reference feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EReference SCALE__MAX = eINSTANCE.getScale_Max( );
		/**
		 * The meta object literal for the '<em><b>Step</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute SCALE__STEP = eINSTANCE.getScale_Step( );
		/**
		 * The meta object literal for the '<em><b>Unit</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */