I wanted some interesting mathematical functions for canvas for shapes if you have please share.

Question

I am building a website which contain math for canvas if you have any mathematical functions like for drawing heart,etc please share in comment.

Answer 1

Cardioids kind of look like a heart.
r(φ) = 1 - cos φ

Lissajous curves look really cool too.
x(t) = sin(ω1 * t + φ1)
y(t) = cos(ω2 * t + φ2)

Answer 2

BroFarOps©®️™️ 🐱 I believe you have something😉