Hi, beginner question:
I create a line with “line” node. I want to move the line's points almost like jitter node does but with a custom rule specified by me. I don't know what node I should use. I tried different things after reading some documentation and tutorials but I can't figure it out.
Thanks

If you want to do custom point deformations and manipulations, as a beginner you should look at VOP (vex operator) networks. Add a Point VOP node after your line node. Then dive into it and create your algorithm. This will run over each point in your line.

…or create your algorithm in a wrangle.