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Altair v2.2.0 Release Notes

Release Date: 2018-08-14 // over 5 years ago

  • ✨ Enhancements

    👍 better handling of datetimes and timezones (#1053)

    all inline datasets are now converted to named datasets and stored at the
    top level of the chart. This behavior can be disabled by setting
    alt.data_transformers.consolidate_datasets = False (#951 & #1046)

    more streamlined shorthand syntax for window transforms (#957)

    🚧 Maintenance

    • 🚀 update from Vega-Lite 2.4.3 to Vega-Lite 2.6.0; see vega-lite change-logs 2.5.0 2.5.1 2.5.2 2.6.0

    Backward-incompatible changes

    • alt.SortField renamed to alt.EncodingSortField and
      🏁 alt.WindowSortField renamed to alt.SortField (#923)

    🐛 Bug Fixes

    🛠 Fixed serialization of logical operands on selections within
    transform_filter(): (#1075)

    🛠 Fixed sphinx issue which embedded chart specs twice (#1088)

    Avoid Selenium import until it is actually needed (#982)