Creating a wavy curve from a set of points along a normal plane

Hello,

I am trying to arrange a set of vertical points along a curve using graph mapper. Each set of points need to follow the normal plane it is on.

Thanks!

sine cylinder.gh (15.8 KB)

This is the latest of my progress. I am now trying to create horizontal slices with consistent closed curves. Having a hard time organizing the curves.

sine cylinder.gh (20.4 KB)

Changed the category to Grasshopper. Please categorize your posts…