Bug 312761 It makes no difference changing the series labels position in Radar chart.[13]
chart/org.eclipse.birt.chart.ui/src/org/eclipse/birt/chart/ui/util/ChartUIUtil.java
if ( i != 0 )
			{
				
				SeriesDefinition sd = sds.get( i );
				if ( sd.getQuery( ) != null )
				{
					sd.getQuery( ).setDefinition( queryDefinition );
				}
				else
				{
					Query query = QueryImpl.create( queryDefinition );
					query.eAdapters( ).addAll( sd.eAdapters( ) );
					sd.setQuery( query );
				}
			}
		}
	}
	/**
	 * Adds an orthogonal axis. Ensures only one event is fired.
	 * 
	 * @param chartModel
	 *            chart model
	 */
	public static void addAxis( final ChartWithAxes chartModel )
	{
		
		ChartAdapter.beginIgnoreNotifications( );
		
		
		Axis yAxis = chartModel.getAxes( )