Local System Coordinate

There is such a question
How can I create a local coordinate system so that I can shift the geometry from the center without consequences?

unnamed.gh (10.1 KB)
Untitled.3dm (49.7 KB)

Check red group to see the difference fr your previous def.

unnamed_re.gh (12.9 KB)

1 Like

Yes, thanks, it works
And what if this is not a circle, but some other figure?

In case of closed curve or polygon(triangle, rectangle…), use Area orPolygon Center .

Yes, thanks!