Python library for creating static, animated, & interactive visualizations. Chat w/ us @ discourse.matplotlib.org/ Sponsored by @NumFocus

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
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SW Puerto Rico seismic sequence [Almost 7 yrs update]: still active. Data: @USGS_Quakes @redsismica @uprm Processing/plots: #python @matplotlib #numpy #pandas #geopandas
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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 😀
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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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Two maps from ℂ to ℂ, a few numbers, and a lot of iterations. #builtWithMarimo #python #numpy #matplotlib
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😻
Replying to @vikhyatk
now they can get the joy of catplotlib :D suzuenhasa.github.io/catplot…
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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!
kids these days will never know the feeling of making matplotlib charts by hand
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🥳 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!
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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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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
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Fun!
Syxel: images in your terminal, via SIXEL Includes a matplotlib backend, so plt.show() draws into your terminal It's pure Python too pip install syxel Early alpha, feedback welcome: github.com/luispedro/syxel
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Want to contribute to #matplotlib but don't know where to start? Join us for a live session on how to help us triage issues and PRs on GitHub! 📅 August 11th · 8pm UTC 🔗 hackmd.io/@matplotlib/triage… Bring your questions - all are welcome!
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When I teach #DeepLearning and #MachineLearning, I like to build the models with my students piece by piece. For example, we construct a simple artificial #NeuralNetwork from scratch and then train it using only fundamental mathematics: - linear algebra - derivatives - the chain rule Once the mathematics clicks, we bring it to life with an interactive @Matplotlib dashboard so students can see how the network learns. I've shared the notebook on #GitHub: github.com/GeostatsGuy/DataS…
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Tag us if you use us!
Japan's Ministry of Land, Infrastructure, Transport and Tourism @MLIT_JAPAN has just announced the Open Data Challenge for 2026. The challenge is a great opportunity to put Dash and Plotly Studio to use by building high-quality Plotly apps. More about the challenge: bit.ly/4568DQr
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The PSF Diversity & Inclusion Workgroup's first monthly office hour is next Tuesday, July 28 at 1 PM UTC on the PSF Discord! We hope you join us in the psf-diversity channel to chat, ask questions, and share what you're working on 🐍 🗺️ pyfound.blogspot.com/2026/07… pyfound.blogspot.com/2026/07…
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Eigenfish Made with #python #numpy #matplotlib #marimo
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We want your vote! Voting eligible PSF Members (Supporting, Contributing, and Fellow) need to affirm their membership to vote in this year’s PSF Board and/or Python Packaging Council elections to ensure that each election reaches quorum 🗳️ #python pyfound.blogspot.com/2026/07… pyfound.blogspot.com/2026/07…
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Want to contribute to #matplotlib but don't know where to start? Join us for a live session on how to help us triage issues and PRs on GitHub! 📅 July 14th · 2pm UTC 🔗 hackmd.io/@matplotlib/triage… Bring your questions - all are welcome!
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Eigenvalues of random matrices Made with #python #numpy #matplotlib and #marimo
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