Bug 315366 "Auto" for Curve Fitting Line is not black but transparent
Description: "Auto" for Curve Fitting Line is not black but transparent. Build number: 2.6.0.v20100602-0949 Steps to reproduce: 1. New a chart, in Format Chart->Series->Value (Y) Series, tick "Shown Curve Fitting Line", click "Curve Fitting Line" button. 2. Select "Auto" for Color. Expected result: The line is shown with color black. Actual result: The line disappears. Error log: N/A
chart/org.eclipse.birt.chart.examples/src/org/eclipse/birt/chart/examples/radar/ui/series/RadarSeriesAttributeComposite.java
GridData gdISCLeaderLength = new GridData( );
			gdISCLeaderLength.widthHint = 100;
			iscScaleCnt.setLayoutData( gdISCLeaderLength );
			iscScaleCnt.setMinimum( 1 );
			iscScaleCnt.setMaximum( MAX_STEPS );
			iscScaleCnt.setSelection( series.getPlotSteps( ).intValue( ) );
			iscScaleCnt.addSelectionListener( this );
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			btnWebLabels = new Button( grpLine, SWT.CHECK );
			{
				btnWebLabels.setText( Messages.getString( "RadarSeriesAttributeComposite.Lbl.ShowWeb" ) ); 
				btnWebLabels.setSelection( series.isShowWebLabels( ) );
				btnWebLabels.addSelectionListener( this );
				GridData gd = new GridData( GridData.FILL_HORIZONTAL );
				gd.horizontalSpan = 2;
				btnWebLabels.setLayoutData( gd );