Python library for creating static, animated, & interactive visualizations. Chat w/ us @ https://xitter.twitterapi.xyz/t.co/QDNR5Khj9w Sponsored by @NumFocus
Joined March 2017
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Hey folks, if you're following other projects on other sites, you can also find us at:
* instagram.com/matplotart/
* bsky.app/profile/matplotlib.…
* fosstodon.org/@matplotlib
Matplotlib retweeted
🚀 This week, we're teaching Artificial Neural Networks (ANNs) in my Machine Learning course! 🧠 That's a lot to unpack, eh? 🤯 So, how do we do it?
🔥 After working through the concepts and steps, we build and train a simple ANN together, from the ground up, using only NumPy (@numpy_team)! 💻 Every step is transparent. No black boxes! 💥
⚡ I even built an interactive dashboard using @matplotlib and ipywidgets so students can experiment with the ANN and see how it works! 🎮
🐍 Check it out on #GitHub:
github.com/GeostatsGuy/DataS…
💡 Learn it. Build it. Understand it. LET'S GO!!! 🚀🔥
Hey folks, interested in contributing and a bit ??? on where to start? Drop into our new contributor meeting (Europe/Asia/Africa friendly time) to learn a bit more about the process & ask us about work you wanna do (or already are doing).
ALT Card with yellow background, with text: "Matplotlib New Contributors Meeting. Tuesday November 3rd, 11AM UTC, on Zoom. Details at https://hackmd.io/@matplotlib/ncm1126. All are welcome! Join us ^_^"
Learn what options we offer for building accessible viz & viz tools using us @accessviz & find @story645 for logo stickers (🤞)
🎉 Just 2 weeks until #IEEEVIS2026!
Curious what’s coming to VIS this year? 👀
Get a sneak peek at the research being presented, from fresh ideas to new visualization techniques!
🎬 Check out the paper previews and get ready for Boston!
#DataVisualization
Matplotlib retweeted
Working on any fun fall projects? Join our next data craft circle gathering for cozy crafting and conversations! Whether you bead, collage, embroider, or just want to try something new, come meet others who are working on analog data projects. buff.ly/f9RFGPV
ALT Promotional graphic for the Data Visualization Society’s “Data Craft Circle” event on October 18, 2026. Large white text reading “DATA CRAFT CIRCLE” appears on overlapping purple, teal, and navy blue blocks against a light gray background. Purple wavy lines decorate both sides, with the Data Visualization Society logo at the top. Below the date, text invites participants to explore creative data encoding through beading, collage, embroidery, or trying something new.
Makes some of the most gorgeous math art!
I’ve never been able to draw, until I learned to turn math ideas into code and explore visualizing things. More than 20 years ago I started with @WolframResearch Mathematica, now ~1000 #Python scripts: from complex analysis to statistical mechanics to fractals.
#builtWithMarimo
Want to contribute to #matplotlib but don't know where to start? Join us to learn all about it!
📅 October 13th · 5pm UTC
🔗 hackmd.io/@matplotlib/ncm_10…
Bring your questions - all are welcome!
ALT Card with yellow background, with text: "Matplotlib New Contributors Meeting. Tuesday October 13th, 5PM UTC, on Zoom. Details at https://hackmd.io/@matplotlib/ncm_1026. All are welcome! Join us ^_^"
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🥳
We just released Polars 2.0.
It removed many of our legacy decisions makes the streaming engine our default and promotes SQL to a first class citizen within Polars.
It comes with initial out-of-core (spill to disk) support, a new Map data type and a lot of performance improvements. In fact, we think Polars is now one of the fastest analytical SQL engines on a single node. See benchmarks in the post: pola.rs/posts/release-polars…
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Matplotlib retweeted
A classical symmetric Field–Golubitsky attractor.
#builtWithMarimo
Made with #python #numpy #numba #matplotlib
Matplotlib retweeted
SW Puerto Rico seismic sequence [Almost 7 yrs update]: still active.
Data: @USGS_Quakes @redsismica @uprm
Processing/plots: #python @matplotlib #numpy #pandas #geopandas
What have you all built lately?
A classic Monte Carlo simulation, it takes me right back to my student days.
16 cars of equal length park at random along a street 20 cars long.
#builtWithMarimo #python #numpy #matplotlib
Thanks Claude Code for drawing nice cars in matplotlib 😀
Come to our new contributor meeting, first Tuesday of every month, or drop by our incubator channel to find out how!
matplotlib.org/devdocs/devel…
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Matplotlib retweeted
Two maps from ℂ to ℂ, a few numbers, and a lot of iterations. #builtWithMarimo #python #numpy #matplotlib
It can take the models a cycle or two to train on our newest features, so please ask the model which version it's coding against & check our release notes to see what new things you can do w/ us!
🥳 congrats @mdanalysis!
MDAnalysis just landed a Research Software Maintenance Fund grant — enough to hire a dedicated Research Software Engineer. That’s what sustained backing does: it turns “someone squeezes this in” into “someone’s job is to make sure this works.” Support like Max the Stack keeps that momentum going. hubs.la/Q04wL-c40
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Want to contribute to #matplotlib but don't know where to start? Join us for a chat about contributing and being a part of the Matplotlib community!
📅 September 1st · 11am UTC
🔗 hackmd.io/@matplotlib/ncm_09…
Bring your questions - all are welcome!
ALT Card with yellow background, with text: "Matplotlib New Contributors Meeting. Tuesday September 1st, 11AM UTC, on Zoom. Details at https://hackmd.io/@matplotlib/ncm_0926. All are welcome! Join us ^_^"
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All the great interactive ml examples
I refuse!
I will not teach #MachineLearning without first covering frequentist and Bayesian #Probability!
Today in my machine learning class, we covered probability. During our discussion of Bayesian probability, we worked through the Sivia Bayesian coin demo. Then I opened my interactive @matplotlib #Python dashboard and formulated our prior and likelihood directly in the computer!
Probability first. Machine learning second. 😉
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Matplotlib retweeted
Today is the last day to submit your CFP for PyData Global 2026! Don't wait, get yours in now!
Learn more and submit your proposal now at hubs.la/Q04v3LQK0
