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
* @return the meta object for the containment reference list '<em>Ancillary Axes</em>'.
	 * @see org.eclipse.birt.chart.model.component.Axis#getAncillaryAxes()
	 * @see #getAxis()
	 * @generated
	 */
	EReference getAxis_AncillaryAxes( );
	/**
	 * Returns the meta object for the containment reference list '{@link org.eclipse.birt.chart.model.component.Axis#getSeriesDefinitions <em>Series Definitions</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for the containment reference list '<em>Series Definitions</em>'.
	 * @see org.eclipse.birt.chart.model.component.Axis#getSeriesDefinitions()
	 * @see #getAxis()
	 * @generated
	 */
	EReference getAxis_SeriesDefinitions( );
	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.birt.chart.model.component.Axis#getGapWidth <em>Gap Width</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for the attribute '<em>Gap Width</em>'.
	 * @see org.eclipse.birt.chart.model.component.Axis#getGapWidth()
	 * @see #getAxis()
	 * @generated
	 */
	EAttribute getAxis_GapWidth( );
	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.birt.chart.model.component.Axis#getOrientation <em>Orientation</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for the attribute '<em>Orientation</em>'.
	 * @see org.eclipse.birt.chart.model.component.Axis#getOrientation()
	 * @see #getAxis()