Jake Vanderplas

Difference is ``allOf`` vs ``anyOf``

Can you paste the code you executed that resulted in this console log? A minimal reproduction if possible.

(the actual code text rather than a screenshot, please)

The mention of `nosniff` may be a clue - it could be your local browser/firewall configuration (similar to this issue: https://stackoverflow.com/a/53062522)

Thanks. My current guess is it's a browser configuration/firewall issue as I mentioned above. I'm not sure I'm going to be able to help beyond giving you that bread-crumb trail...

Hi Niels – thanks for the report. I've reported this previously on the altair repo (https://github.com/altair-viz/altair/issues/199) but it's definitely an ipyvega problem rather than an altair problem. Definitely not expected...

Is there a way to generate files as part of the npm build step?

Or maybe just something like console.logging the versions on load?

I think the behavior of the first chart is expected, because lines don't have a shape, and therefore the line legend is separate from the shape legend. The second example...

These are probably questions to raise in the Vega-Lite forums. One note: the last chart will work as expected if you use a ``detail`` encoding as well, which controls how...