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
else
			
			{
				pre.setDepth( 0 );
			}
			if ( i == nSides )
			{
				fP = f;
			}
			else if ( i == iSmallestYIndex )
			{
				fP = fBrighter;
			}
			else
			{
				fP = fDarker;
			}
			pre.setBackground( fP );
			if ( bDeferred )
			{
				alModel.add( pre.copy( ) );
			}
			else
			{
				ipr.fillPolygon( pre );
			}
			if ( i == nSides )
			{
			}
			else if ( i == iSmallestYIndex )