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Show HN: XY – Fast, composable, GPU-accelerated Python charting library

https://github.com/reflex-dev/xy
35•apetuskey•1h ago

Comments

farhan99•1h ago
Great, Rust and Tailwind CSS two of my favorite things in one.
NickyHeC•37m ago
been stuck on matplotlib for centuries, academia loves such a change
apetuskey•30m ago
Thanks! Yes we are working on a Matplotlib compatible Api its very early but we hope to polish it up soon.
airstrike•31m ago
> XY is an extremely fast, interactive, customizable Python charting library for the web
apetuskey•17m ago
I have adjusted the title
kasts•27m ago
I’m not convinced GPU acceleration is a meaningful advantage for most charting use cases. Most dashboards don’t render enough data for it to matter. Once a chart is dense enough for rendering to become the bottleneck, it normally is already be too crowded to be meaningful. Zooming can justify supporting larger datasets, but sampling/viewport culling and level of detail often avoid drawing unnecessary points...
apetuskey•23m ago
It depends on how much data you are planning on showing, but as you can see from the benchmarks its also more performant than other python charting libs for small data.

We also built this library for extreme customization with CSS/Tailwind support so rendering large amounts of data is an important but not the only advantage.

formerly_proven•14m ago
There are some niche charting applications which are offloaded to FPGAs and even ASICs.
cozzyd•24m ago
no support for native GUI?
apetuskey•22m ago
What do you mean by this?
ranger_danger•22m ago
> written in Rust

> XY is an extremely fast, interactive, customizable Python charting library

which is it?

apetuskey•20m ago
Its a Python library with some rust in it, to speed up some of the calculations
xg15•17m ago
Python libraries can have compiled artifacts that were written in any language. This is such a library.
pcpliu•6m ago
I misread it as ‘Chatting’ library and I was so confused on the GitHub page.

Love rust as the impl.

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Show HN: XY – Fast, composable, GPU-accelerated Python charting library

https://github.com/reflex-dev/xy
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