Rust-Plotter is intended to function as a stop gap plotting library until someone gets around to making a proper one in Rust. As it stands, this is simply an interface to allow you to graph two Vecs with Matplotlib via serde-pickle. It does nothing more than that. This was created as a quick and easy method to graph a single variable as a function of time. If you aren't doing that, I'd advise you look elsewhere.
R-P requires first and foremost Python 3+ and Matplotlib. If you don't have those, you can find them here: Python and Matplotlib. We also use Serde and serde-pickle, but these are dealt with in Cargo.toml.