The first app that lets you type in an implicit curve and get a graph of its level set is a very different claim from "For all the history of computational mathematical visualization, graphing equations has been done in binary mode".

The millions of brightly-colored fractal posters adorning walls in the 80s are a very clear counter-example to your claim.

Your app is cool and the visualization is neat. The hyperbolic claims of originality really detract from that.