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
ScriptHandler.callFunction( getRunTimeContext( ).getScriptHandler( ),
					ScriptHandler.BEFORE_DRAW_SERIES,
					getSeries( ),
					this,
					getRunTimeContext( ).getScriptContext( ) );
			getRunTimeContext( ).notifyStructureChange( IStructureDefinitionListener.BEFORE_DRAW_SERIES,
					getSeries( ) );
			
			renderSeries( ipr, p, srh );
			
			
			flushSeries( );
			
			ScriptHandler.callFunction( getRunTimeContext( ).getScriptHandler( ),
					ScriptHandler.AFTER_DRAW_SERIES,
					getSeries( ),
					this,
					getRunTimeContext( ).getScriptContext( ) );
			getRunTimeContext( ).notifyStructureChange( IStructureDefinitionListener.AFTER_DRAW_SERIES,
					getSeries( ) );