Help required in modelling separate elements

[inno]

How to? Tower that begins as a star and gradually becomes a circle

[Canvas at 21;32;27] Star file_reV3.gh (17.9 KB)

@Paddy_Ferris

Almost!
On this model: The graph mapper (left) is linked to both shape/form and circle/star expression.

Can you make these separate? eg 3 graph mappers
-Twist
-Star to circle
-Shape

Thank you so much

why a new thread?