How to create a 3D rotating line

[merveozkanat]

How can I create a line that can rotate in two ways;

1. 360 degrees on a xy plane
2. at the same time rotate between xy plane and a z axis.

I was thinking the line will move itself like a cone but I don’t know how to start.

[Joseph_Oster]

Azimuth_Altitude_2020Mar21a.gh (7.2 KB)

[merveozkanat]

Thank you so much!