How to extract wireframe of my surface

Hello Everyone,

I am trying to extract the vertical and horizontal curves of my surface. I’m having trouble because I can only create the vertical curves using the interpolate component but am not able to figure out how to get the horizontal points connected.

If anyone has any ideas it would help a lot! Thanks!

HillStructure.gh (11.4 KB)

Use Flip Matrix on your Points output. Your points are sorted in branches, and the interpolateCrv is done with the set of points with in each branch. By fliping the DataTree, each N item is moved into an N branch.