Activate Shot Display in Online match?

Is it possible?

Do you mean the Hot Spots display? It should be possible, on the PC version you just hold down the Crossover button on the keyboard or the left analog button on a dual analog controller. On the console, you just need to hold down the appropriate trigger on the Xbox 360/PS3 controller. I know it's possible when playing online with the 360 as I did it accidentally.

I think he's talking about the shot display that shows where you are shooting on the court. It should be in the player stats menu.