Bug 168839 Chart Legend Toggle Visibility does not work correctly for Pie chart in SVG[0001]
Description: Chart Legend Toggle Visibility does not work correctly . Build number: 2.1.2.v20061221-0710 Steps to reproduce: 1. Preview the attached design file. 2. Click the legend. Expected result: Toggle Visibility works correctly. Actual result: Pie slice of different color disappears when being click. Error log: N/A
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/DataPointHints.java
{
			if ( _oPercentileOrthogonalValue instanceof Number )
			{
				( (NumberDataElement) oPercentileOrthogonalValue ).setValue( ( (NumberDataElement) oPercentileOrthogonalValue ).getValue( )
						+ ( (Number) _oPercentileOrthogonalValue ).doubleValue( ) );
			}
			else if ( _oPercentileOrthogonalValue instanceof NumberDataElement )
			{
				( (NumberDataElement) oPercentileOrthogonalValue ).setValue( ( (NumberDataElement) oPercentileOrthogonalValue ).getValue( )
						+ ( (NumberDataElement) _oPercentileOrthogonalValue ).getValue( ) );
			}
		}
	}
	/**
	 * Returns the base value of current DataPointHintes.
	 * 
	 * @return
	 */
	public final Object getBaseValue( )
	{
		return oBaseValue;
	}
	/**
	 * Returns the orthogonal value of current DataPointHintes.
	 * 
	 * @return
	 */
	public final Object getOrthogonalValue( )
	{
		return oOrthogonalValue;