Bump altair from 5.1.2 to 5.2.0

[dependabot]

Bumps altair from 5.1.2 to 5.2.0.

Release notes

Sourced from altair's releases.

Version 5.2.0

What's Changed

• Update Vega-Lite from version 5.15.1 to version 5.16.3; see Vega-Lite Release Notes.

Enhancements

1. Support offline HTML export using vl-convert (#3251)

You now can use:

chart.save('chart.html', inline=True)

To create an HTML file with inline JavaScript dependencies. This enhancements takes advantage of HTML bundling support in vl-convert to replace the dependency on altair_viewer. Vega-Altair 5.2.0 expects version 1.1.0 of the soft dependency vl-convert for this enhancement.

---

2. Support saving charts as PDF files using the vl-convert export engine (#3244)

You now can use:

chart.save('chart.pdf')

To create an PDF representation of your chart. This enhancements takes advantage of PDF support in vl-convert to replace the dependency on altair_saver. Vega-Altair 5.2.0 expects version 1.1.0 of the soft dependency vl-convert for this enhancement.

---

3. Support converting charts to sharable Vega editor URLs with chart.to_url() (#3252)

You now can use:

chart.to_url()

To generate a Vega editor URL that opens the chart's specification in the online Vega editor. This enhancements takes advantage of lz-string URL-compatible compression in vl-convert. Vega-Altair 5.2.0 expects version 1.1.0 of the soft dependency vl-convert for this enhancement.

Example:

import altair as alt
from vega_datasets import data
chart = alt.Chart(data.cars.url).mark_point().encode(
x='Horsepower:Q',
y='Miles_per_Gallon:Q',
color='Origin:N'
)
print(chart.to_url())

https://vega.github.io/editor/#/url/vega-lite/N4Igxg9gdgZglgcxALlANzgUwO4tJKAFzigFcJSBnAdTgBNCALFAZgAY2AacaYsiygAlMiRoVYcAvpO50AhoTl4QpAE4AbFCDGEADpWQB6Q2DpQAdACtKdTOrhpV5qJkKGougLaG0mBHIBaeUVKV0oAATQARnMAJgBOczZDYLkTOVVKK0poEBkQTwyAa2VCAE9dTC1dCBJxfMwoSDoSJFQedQhVZXg7Oi0AeVVEEhBucsqtKAhPEjlNfIAPHqx1fuQQQS7QmuxMbvGKqo2AR1I5IjhFYl887jKVvq0AWTh1TEoAfUrVT4BxeadKBjEATY4gM4XYjXBxVaTcAAklDAjEwhS0On0Rh8fjk5gQV0YpAARuY4BBDMjUYUcf4AvZCJgfABWcxRABs5hY2VykiAA

---

4. Pass format_locale and time_format_locale through to vl-convert to support locales in static image export (#3274)

... (truncated)

Commits

• 3bf4518 maint: bump version to 5.2.0
• 240c009 doc: maintain colors (#3276)
• 13d2cc6 doc: add example, interval selection on a map (#3275)
• aefce42 Pass locale info through to vl-convert, default to display embed options when...
• 5634a5d Update to Vega-Lite 5.16.3 (#3273)
• dd5b61a Type hints: Finish type hints and mark package as typed (#3272)
• 1e17571 Fix broken JupyterWidget chart by pinning Vega (#3269)
• 4a1564b Type hints: Infer types from vegalite schema for autogenerated code (#3208)
• bf52ed1 Make facet error more informative (#3264)
• 6cc31d6 [Doc] Add scatter plot with shaded area example (#3256)
• Additional commits viewable in compare view

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[palewire]

@dependabot rebase