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
private Button btnRemoveComponent = null;
	private Button btnFormatSpecifier = null;
	private TextEditorComposite txtPrefix = null;
	private TextEditorComposite txtSuffix = null;
	private TextEditorComposite txtSeparator = null;
	private LineAttributesComposite liacOutline = null;
	private InsetsComposite icInsets = null;
	private SeriesDefinition seriesDefn = null;
	private Label lblPosition;
	private Combo cmbPosition;
	private Label lblFont;
	private FontDefinitionComposite fdcFont;
	private Label lblFill;
	private FillChooserComposite fccBackground;
	private Label lblShadow;
	private FillChooserComposite fccShadow;
	private Group grpAttributes;
	private Label lblPrefix;
	private Label lblSuffix;
	private Label lblSeparator;
	private Group grpOutline;
	private ChartWizardContext context;
	
	private Map<String, String> mapDataPointNames;
	/**
	 * Caches corresponding index in model of each List item
	 */
	private ArrayList<Integer> dataPointIndex;
	
	private IDataPointDefinition foDataPointDefinition;