Unrolling Polilines

Dear all Grasshopper People!

I would like to ask You if You know any solution for my problem:

I could`t fint id in Rhino because there is no comment like that (UnrollSrf is not what i´m looking for).

I need to unroll curved polylinie on flat surface (XY), and there is need to preserve data as lenght and heihgt.

Have anyone any idea for script that could work like that?

I apprecieate all ideas that could work! :)

All best

Filip

P.S. In desired view there is how it could look line (pic from ACAD). so after unrollind polyline i need to have access to information such as length or peak heights according to X axis.