I've always liked maths, but graphs hmm. That was once my weakest point and I was so confused learning about quadratics etc. But I really have fun doing maths whether it's hard or not. Maths became even more fun for me when I found a reel with graphing art on Desmos. Actually, multiple reels. Some made music with Desmos (would probably want to try that one day), and some drew landscapes.
Currently, I've only made one commendable project, which is a drawing of pikachu.
edittttt! I made a happy birthday music graph thingy which could actually play music hehe (if you have the actual link)