I looked at the GraphFunctions example, I am trying a similar concept, only I'm using
Build List and a point mesh.
I'd like to create a cubic curve, something in the family of a right strophoid (or Trisectrix of Maclaurin or Conchoid of de Sluze). I can't quite get it, how should I approach this (besides developing better math skills)? In the attached comp, I can successfully make a parabolic curve, but no success yet with the strophoid.