Make this form!

[yi_serra]

Helloo to everybody!
I’m new in this community, hope we can help each other in a time!

I’m trying to make ths form in grasshoppper… but I’m stuck.

Somebody can help me?
I started to make the polygon, fins points, but to make the curve between those points i can’t find the correct command… Anyway, I tried to do it inverse. First the form and after an array… though it didn’t work…

thank you in advanceeee
IRENA

[inno]

would you mind sharing the gh file you have been working on?
even if it doesn’t reach the goal, it would be a good starting point