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observablehq/plot has 5,419 GitHub stars and 250 forks. GitHot measured +1 stars in 24 hours. Last checked 2026-11-07 13:43 UTC. Last push 2026-10-30.

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A concise API for exploratory data visualization implementing a layered grammar of graphics

Measured star growth

in 24h
+1
in 7 days
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in 15 days
Collecting history
in 1 month
Collecting history

Net star changes over overlapping periods, not daily totals. Missing measurements are left blank. Stars measure attention, not software quality.

README.md

Original

Observable Plot

The Observable Plot logo, spelling out the letters P-L-O-T in pastel shapes.

Observable Plot is a free, open-source, JavaScript library for visualizing tabular data, focused on accelerating exploratory data analysis. It has a concise, memorable, yet expressive API, featuring scales and layered marks in the grammar of graphics style.

Daily downloads of Observable Plot

Daily downloads of Observable Plot · oss-analytics

Documentation 📚

https://observablehq.github.io/plot/

Examples 🖼️

https://observablehq.com/@observablehq/plot-gallery

Releases 🚀

See our CHANGELOG and summary release notes.

Getting help 🏠

See our community guide.

Contributing 🙏

See CONTRIBUTING.md.

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