Grasshopper Extruding Evenly Along Arc

I’m relatively new to grasshopper and have been trying to find any videos/information for extruding evenly along a curve. My current lattice extrudes in x/y but isn’t uniform. I’ve tried extrusion along a curve but it extrudes super far out. Any advice or help is greatly appreciated.

Initial Shell Study (18.9 KB)

Initial Shell Study (20.3 KB)