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/data/DataSet.java
* @generated
 */
public interface DataSet extends EObject
{
	/**
	 * Returns the value of the '<em><b>Values</b></em>' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * <!-- begin-model-doc -->
	 * 
	 * 					Holds data values for the series.
	 * 					
	 * <!-- end-model-doc -->
	 * @return the value of the '<em>Values</em>' attribute.
	 * @see #setValues(Object)
	 * @see org.eclipse.birt.chart.model.data.DataPackage#getDataSet_Values()
	 * @model unique="false" dataType="org.eclipse.emf.ecore.xml.type.AnySimpleType" required="true"
	 *        extendedMetaData="kind='element' name='Values'"
	 * @generated
	 */
	Object getValues( );
	/**
	 * Sets the value of the '{@link org.eclipse.birt.chart.model.data.DataSet#getValues <em>Values</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @param value the new value of the '<em>Values</em>' attribute.
	 * @see #getValues()
	 * @generated
	 */
	void setValues( Object value );
}