In the discord, someone linked this article about “decorative knotting using Trigonometric Parametrizations.” In it are many equations for creating decorative knots, which I think would fit well in terms of my exploration of flourishes. These equations are for three dimensions, which makes sense because knots have to be three-dimensional, so if I were to implement any of these, I could somehow project this into 2D, which the discord has resources on and links this repo, which could be useful.