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
continue;
					}
					iOrthogonalSeriesDefinitionCount++;
				}
			}
			
			for ( int i = 0; i < axa.length; i++ )
			{
				for ( Iterator<SeriesDefinition> itr = axa[i].getSeriesDefinitions( )
						.iterator( ); itr.hasNext( ); )
				{
					SeriesDefinition sdOrthogonal = itr.next( );
					Series seDesignOrthogonal = sdOrthogonal.getDesignTimeSeries( );
					List<Series> seRuntimes = sdOrthogonal.getRunTimeSeries( );
					sdOrthogonal.getSeries( ).removeAll( seRuntimes );
					for ( int j = 0; j < seRuntimes.size( ); j++ )
					{
						Series seRuntimeOrthogonal = seDesignOrthogonal.copyInstance( );
						seRuntimeOrthogonal.setDataSet( seRuntimes.get( j )
								.getDataSet( ) );
						if ( iOrthogonalSeriesDefinitionCount < 1 )
						{
							seRuntimeOrthogonal.setSeriesIdentifier( seDesignOrthogonal.getSeriesIdentifier( ) );
						}
						else
						{
							seRuntimeOrthogonal.setSeriesIdentifier( seRuntimes.get( j )
									.getSeriesIdentifier( ) );
						}
						sdOrthogonal.getSeries( ).add( seRuntimeOrthogonal );