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by jmmease
842 days ago
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Image export before Altair 5 was a bit complicated because it required either selenium plus a system web browser, or a node.js installation. In Altair 5, we switched to using vl-convert for image export, which is just a regular Python wheel with no external dependencies. So now, `chart.save("file.png")` should be just as easy to use as matplotlib's savefig! (Disclaimer: I'm a Vega-Altair maintainer and the author of vl-convert) |
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