Vertical patterning.

I am having some trouble figuring out how to make the design I have go vertical. I have created a voronoi pattern but its horizontal on the ground plane. I have tried to make it in the front view, setting the boundary points to be vertical but it doesn't register right.

In the end I would like to make the voronoi pattern take on different shapes also. Perhaps the pattern continues around a circle. I assume the boundary points would be replaced with a surface of some kind but when I tried that it didn't execute the process.

If you have any pointers please feel free to reply.

I'm just learning grasshopper so anything helps.
Thanks