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/DataPackage.java
EAttribute getSeriesDefinition_Sorting( );
	/**
	 * Returns the meta object for class '{@link org.eclipse.birt.chart.model.data.SeriesGrouping <em>Series Grouping</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for class '<em>Series Grouping</em>'.
	 * @see org.eclipse.birt.chart.model.data.SeriesGrouping
	 * @generated
	 */
	EClass getSeriesGrouping( );
	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.birt.chart.model.data.SeriesGrouping#isEnabled <em>Enabled</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for the attribute '<em>Enabled</em>'.
	 * @see org.eclipse.birt.chart.model.data.SeriesGrouping#isEnabled()
	 * @see #getSeriesGrouping()
	 * @generated
	 */
	EAttribute getSeriesGrouping_Enabled( );
	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.birt.chart.model.data.SeriesGrouping#getGroupingUnit <em>Grouping Unit</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @return the meta object for the attribute '<em>Grouping Unit</em>'.
	 * @see org.eclipse.birt.chart.model.data.SeriesGrouping#getGroupingUnit()
	 * @see #getSeriesGrouping()
	 * @generated
	 */
	EAttribute getSeriesGrouping_GroupingUnit( );
	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.birt.chart.model.data.SeriesGrouping#getGroupingOrigin <em>Grouping Origin</em>}'.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->