Bug 169566 Chart Marker Line is above the Series Line
If I'm adding a marker line in a Chart this line is above the Series lines. The series line should above the marker line
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/AxesRenderer.java
if ( isInteractivityEnabled( ) )
				{
					Trigger tg;
					EList elTriggers = mr.getTriggers( );
					if ( !elTriggers.isEmpty( ) )
					{
						final InteractionEvent iev = (InteractionEvent) ( (EventObjectCache) idr ).getEventObject( StructureSource.createMarkerRange( mr ),
								InteractionEvent.class );
						for ( int t = 0; t < elTriggers.size( ); t++ )
						{
							tg = TriggerImpl.copyInstance( (Trigger) elTriggers.get( t ) );
							processTrigger( tg,
									StructureSource.createMarkerRange( mr ) );
							iev.addTrigger( tg );
						}
						iev.setHotSpot( rre );
						idr.enableInteraction( iev );
					}
				}
				ScriptHandler.callFunction( sh,
						ScriptHandler.AFTER_DRAW_MARKER_RANGE,
						ax,
						mr,
						getRunTimeContext( ).getScriptContext( ) );
				getRunTimeContext( ).notifyStructureChange( IStructureDefinitionListener.AFTER_DRAW_MARKER_RANGE,
						mr );
			}
		}
	}
	/**