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Trying to save Altair chart fails due to "NoMatchingVersions" error #59
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I have tha same problem when using .show() |
Same problem here:
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I have the same problem. Here is some code for reproduction:
Like others, I have updated altair-viewer to no avail. Here is my error message:
I can't quite tell which package is unmatched. Would be happy to run more tests if that would be helpful.
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It is currently recommended to use vl-convert to save altair charts to static formats https://github.com/vega/vl-convert. Try using that instead of altair-saver and it should solve the issues related to saving. |
Since Altair 5.3, the functionality of Altair Viewer is now available in Altair via the vl-convert package instead. See the docs on how to use the browser renderer to display charts via We are going to archive this repo, so I'm closing all the open issues and PRs before doing so. Try out the new options for rendering charts mentioned above and if you run into issues, please open an issue directly in the altair or vl-convert repo. |
This simple code crashes: save(chart_with_labels, "chart.png")
With this error:
NoMatchingVersions: No matches for version='5.8.0' among ['4.0.2', '4.8.1', '4.17.0']. Often this can be fixed by updating altair_viewer: pip install -U altair_viewer
Trying to update altair_viewer doesn't help. What's wrong?
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