gpui backend for plotters
Please goto [https://github.com/JakkuSakura/plotters-gpui](https://github.com/JakkuSakura/plotters-gpui)
for more information.
Due to gpui not being published on crates.io, you need to add the following to your `Cargo.toml`:
```toml
[dependencies]
plotters-gpui = { git = "https://github.com/JakkuSakura/plotters-gpui" }
```