Jake Vanderplas

The [vega-cli](https://github.com/vega/vega/tree/master/packages/vega-cli) package has methods to save vega/vega-lite charts to png, svg, and pdf. If none of those are suitable for the purposes here, that package would be the place...

You can wait on it. It will give me an impetus to get this PR going soon!

Well, I was wondering when that might happen, since I don't control the source. It was sooner than I expected.

Yes, I'm currently working on a new edition.

If you download the full repository it's there: https://github.com/jakevdp/PythonDataScienceHandbook/blob/master/notebooks/data/president_heights.csv

Thanks for the notes. I don't have any available cycles to update the data science handbook at the moment.

Update, similar failures can be seen for fields named `"hasOwnProperty"`, `"isPrototypeOf"`, `"propertyIsEnumerable"`, and other standard javascript object attributes 😀

On part 2, value doesn't just mean pixels. It means range value (as opposed to domain value): for positional encodings, it is pixels from the top left. For color encodings,...

It looks like this also affects the `text` encoding, which makes the issue easier to see ([open in editor](https://vega.github.io/editor/#/url/vega-lite/N4IgJghgLhIFygG4QDYFcCmBneBtUkUG8IATAAykCMAtObfSAL4C6TANCALYQBOA1iSIAPKCE4YAdgGMA9mACWkgObxQIsQhAAzBRhRgShYpygKuGAKqSFmkGijSAnhj5dZkqAAtjX2Wl4cDhBhNR09AyNoExAzC2tbEgdnV153Tx9ovwCgpiYgA)): ```json { "data": {"values": [{"date": "2021-01-01"}]}, "mark": "text", "encoding": { "text":...

[off topic]