Fuzz up math with FuzzyGraph

FuzzyGraph.com is free and open-source fuzzy graphing web app.

It is designed to make equations look pretty (though it's more than a pretty face), and to make math art. You can go try it now (with no sign-up, no logins, no data collection) at https://fuzzygraph.com

But what is a fuzzy graph?

From a mathematical perspective, a fuzzy graph is a graph of an approximate (≈) equation. A fuzzy graph is a visual representation not only of where the equation is exactly true, but also where it is nearly true or far from true.

This renders as gradients of color instead of a thin line on a white background. You can learn more about fuzzy graphing here.