Critical depth

Is it possible to show critical depth (like Hecras) on longitudinal profile in result file? How can be figured out if  the flow is sub or super critical?

Is it possible to obtain velocity,Area  or froude number  time series for specific point in mike 11? 

I found how to extract the froude number and some characteristics flow. Just go to HD parameter file and then  go to add output tab. You can choose the parameter(like froude number, Discharge, radius and ...) that you want to be extracted during simulation.