The JavaScript Graphing Calculator
JavaScript HTML CSS
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Latest commit 3e4bb55 Dec 13, 2017

Graphr, the JavaScript Graphing Calculator

By Richard Ye -

This is a JavaScript implementation of a graphical calculator, with support for standard algebraic functions in the Cartesian plane. Features include fast, accurate graphing and full mouse zoom and pan support. Additionally, there are many graphing tools available, such as tracing a function, finding a root, finding the derivative, etc.

Designed for demonstration purposes only - is a better calculator for real mathematics.

Check out the web-based demo at