Bug 211773 Legend entries overlap
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/LegendBuilder.java
isStack = false;
									break;
								}
							}
						}
					}
					
					if ( isStack )
					{
						
						needInvert = !needInvert;
					}
					if ( needInvert )
					{
						liha = invertLegendItems( liha );
					}
				}
				
				LegendLayoutHints lilh = new LegendLayoutHints( SizeImpl.create( dWidth,
						dHeight ),
						titleSize,
						legendData.bMinSliceApplied,
						legendData.sMinSliceLabel,
						liha );
				rtc.setLegendLayoutHints( lilh );
			}
			sz = SizeImpl.create( dWidth, dHeight );
		}
		finally
		{