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/render/BaseRenderer.java
lih.getWidth( )
										+ 3
										* dItemHeight
										/ 2
										+ 2
										* insCA.getLeft( ),
								insCA.getLeft( ),
								dHorizontalSpacing,
								seBase,
								fPaletteEntry,
								lirh,
								i,
								dScale );
					}
				}
			}
			else if ( d.getValue( ) == Direction.TOP_BOTTOM )
			{
				if ( lilh.getLegendItemHints( ) == null )
				{
					throw new ChartException( ChartEnginePlugin.ID,
							ChartException.RENDERING,
							"exception.null.legend.item.hints", 
							Messages.getResourceBundle( rtc.getULocale( ) ) );
				}
				LegendItemHints[] liha = lilh.getLegendItemHints( );
				LegendItemHints lih;
				int k = 0;
				for ( int j = 0; j < seda.length; j++ )
				{