Area reinforcement boundaries

Hello guys.
I am working on to transfer the Robot reinforcement results to Revit.

From the calculation report, there are coordinates generated for pieces of area where reinforcement is needed.

I am using the AreaReinforcement from BIM4Struct to create it, and for now there is only available to create an area for the whole plate.
But is it possible to specify the boundaries with different coordinates?
Saw a similar thread where they defined the area boundary by sketching curves.
Should be almost similar but that I just create my curves from specified coordinates?

Regards, Joakim