The edges of the surface

Hi, I’m new to Grasshopper and trying to make a wavy design.
And I just find that the edge of the surface sticks to the z-line and I tried to take this off but I can’t. Is there anyone who can help me?

parametric design (14.4 KB)

what are you trying to achieve with anemone?
remap numbers is useless, unless you introduce target domain.

1 Like

Are arcs OK?

arcs (5.5 KB)

I agree, Anemone makes no sense here. In part because the ‘X’ values you are passing to Graph Mapper exceed its ‘0 To 1’ default domain. Better to skip it and connect Move ‘G’ directly to SrfGrid ‘P’ input.