Bug 312761 It makes no difference changing the series labels position in Radar chart.[13]
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/format/popup/series/SeriesLabelSheet.java
txtSuffix = new TextEditorComposite( grpDataPoint, SWT.BORDER
				| SWT.SINGLE );
		GridData gdTXTSuffix = new GridData( GridData.FILL_HORIZONTAL );
		gdTXTSuffix.horizontalSpan = 3;
		txtSuffix.setLayoutData( gdTXTSuffix );
		txtSuffix.addListener( this );
		
		lblSeparator = new Label( grpDataPoint, SWT.NONE );
		GridData gdLBLSeparator = new GridData( );
		lblSeparator.setLayoutData( gdLBLSeparator );
		lblSeparator.setText( Messages.getString( "OrthogonalSeriesAttributeSheetImpl.Lbl.Separator" ) ); 
		txtSeparator = new TextEditorComposite( grpDataPoint, SWT.BORDER
				| SWT.SINGLE );
		GridData gdTXTSeparator = new GridData( GridData.FILL_HORIZONTAL );
		gdTXTSeparator.horizontalSpan = 3;
		txtSeparator.setLayoutData( gdTXTSeparator );
		txtSeparator.addListener( this );
	}
	private Series getSeriesForProcessing( )
	{
		return seriesDefn.getDesignTimeSeries( );
	}
	
	private AxisType getAxisType( int type )
	{
		if ( type == IConstants.NUMERICAL )
		{
			return AxisType.LINEAR_LITERAL;
		}
		if ( type == IConstants.DATE_TIME )