Points (n) sets how many nodes sit on the circle.
Each point connects to one other point.
Multiplier (m) and offset (c) map each point i to ((i × m) + c) mod n, drawing a line between them.

i -> ( (i*m) + c) % n

Copies (k) then adds multiple copies of the figure by making each point connect to k other points, evenly spread through the offset space

Tips to understand how this works: set a low number of points, a small multiplier, offset of 0, copies to 1, 0% saturation, enable the outer circle, turn the point labels on, and hack mode off.