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/Axis.java
* @see org.eclipse.birt.chart.model.component.ComponentPackage#getAxis_Label()
	 * @model containment="true" resolveProxies="false" required="true"
	 * @generated
	 */
	Label getLabel( );
	/**
	 * Sets the value of the '{@link org.eclipse.birt.chart.model.component.Axis#getLabel <em>Label</em>}' containment reference.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @param value the new value of the '<em>Label</em>' containment reference.
	 * @see #getLabel()
	 * @generated
	 */
	void setLabel( Label value );
	/**
	 * Returns the value of the '<em><b>Format Specifier</b></em>' containment reference. <!-- begin-user-doc -->
	 * <!-- end-user-doc --> <!-- begin-model-doc -->
	 * 
	 * Specifies the formatting for axis labels.
	 * 
	 * <!-- end-model-doc -->
	 * 
	 * @return the value of the '<em>Format Specifier</em>' containment reference.
	 * @see #setFormatSpecifier(FormatSpecifier)
	 * @see org.eclipse.birt.chart.model.component.ComponentPackage#getAxis_FormatSpecifier()
	 * @model containment="true" resolveProxies="false"
	 * @generated
	 */
	FormatSpecifier getFormatSpecifier( );
	/**
	 * Sets the value of the '{@link org.eclipse.birt.chart.model.component.Axis#getFormatSpecifier <em>Format Specifier</em>}' containment reference.