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
btnRemoveComponent.setText( Messages.getString( "OrthogonalSeriesAttributeSheetImpl.Lbl.Remove" ) ); 
		btnRemoveComponent.addSelectionListener( this );
		
		btnAddComponent = new Button( grpDataPoint, SWT.PUSH );
		GridData gdBTNAddComponent = new GridData( );
		btnAddComponent.setLayoutData( gdBTNAddComponent );
		btnAddComponent.setText( Messages.getString( "OrthogonalSeriesAttributeSheetImpl.Lbl.Add" ) ); 
		btnAddComponent.addSelectionListener( this );
		
		cmbComponentTypes = new Combo( grpDataPoint, SWT.DROP_DOWN
				| SWT.READ_ONLY );
		GridData gdCMBComponentTypes = new GridData( GridData.FILL_HORIZONTAL );
		gdCMBComponentTypes.grabExcessHorizontalSpace = true;
		cmbComponentTypes.setLayoutData( gdCMBComponentTypes );
		
		lblPrefix = new Label( grpDataPoint, SWT.NONE );
		GridData gdLBLPrefix = new GridData( );
		lblPrefix.setLayoutData( gdLBLPrefix );
		lblPrefix.setText( Messages.getString( "OrthogonalSeriesAttributeSheetImpl.Lbl.Prefix" ) ); 
		txtPrefix = new TextEditorComposite( grpDataPoint, SWT.BORDER
				| SWT.SINGLE );
		GridData gdTXTPrefix = new GridData( GridData.FILL_HORIZONTAL );
		gdTXTPrefix.horizontalSpan = 3;
		txtPrefix.setLayoutData( gdTXTPrefix );
		txtPrefix.addListener( this );
		
		lblSuffix = new Label( grpDataPoint, SWT.NONE );
		GridData gdLBLSuffix = new GridData( );
		lblSuffix.setLayoutData( gdLBLSuffix );
		lblSuffix.setText( Messages.getString( "OrthogonalSeriesAttributeSheetImpl.Lbl.Suffix" ) );