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Version 1.23.0

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@github-actions github-actions released this 24 Jun 12:30
· 1 commit to main since this release
v1.23.0
388b337

This release introduces new chart types including Donut and Waterfall, along with significant performance improvements, and numerous bug fixes.

Many thanks to @AR21SM (first contribution), @Chetansahney (first contribution), @ghostiee-11 (first contribution), @mvanhorn (first contribution), @SimonHeybrock (first contribution), @ahuang11, @Azaya89, @JulianGiles, @MarcSkovMadsen, @philippjfr, @stanwest, @thuydotm, and @hoxbro for their contributions.

Features:

  • Add Donut chart (#6848)
  • Add Waterfall chart (#6847)
  • Add categorical_agg operation for linked selections with categorical Bars (#6804)

Breaking changes:

  • Removal of deprecated parameters: color_index, size_index, scaling_factor, scaling_method, size_fn (#6819)
  • Removal of HoloViews IPython magic, deprecated since 1.21.0 (#6781)
  • Only support HOLOVIEWSRC environment variable for custom config, deprecated since 1.21.0 (#6782)
  • Removal of old location of IPTestCase, deprecated since 1.21.0 (#6782)
  • Removal of streamz support, deprecated since 1.21.0 (#6782)
  • Removal of binder links (#6822)

Deprecations:

  • Deprecate dash support, removal in 1.24.0 (#6867)
  • Warning about deprecated old API (holoviews.core.options.Opts and holoviews.core.dimension.redim), removal in 1.24.0 (#6863)
  • Deprecation of holoviews.element.comparison for holoviews.testing, removal in 1.25.0 (#6735)

Enhancements:

  • Add baseline opt to Bars for floating bar charts (#6896)
  • Small improvements to Spread (#6883)
  • Remove use of explicit raise Exception (#6866)
  • Support all narwhals stable versions (#6844)
  • Handle xarray Dataset for rolling_outliers_std (#6763)
  • Support selector and ds.summary for geom_aggregator (#6743)

Bug Fixes:

  • Remove extra space in some warnings of irregular sampling (#6916)
  • Allow image coordinate irregularity equal to the tolerance (#6915)
  • Handle undeclared aggregator column in _resolve_agg_column_name (#6908)
  • Prevent exponential custom-option id growth on re-customization (#6904)
  • Interpolation curves crash on empty input (#6903)
  • Add exception logging to Stream.trigger (#6902)
  • Norm and vmin/vmax in raster.py (#6889)
  • Datetime with HeatMap (#6877)
  • Memory leak in Stream._subscribers (#6875)
  • HMAC-sign Dash store data (#6867)
  • Missing Interface import (#6854)
  • Avoid trying to match dimension by name (#6853)
  • Add timezone handling for xarray backend (#6849)
  • Don't clip matplotlib animation (#6845)
  • Check narwhals.Series is also arraylike (#6829)
  • Fix Bars crash with datetime x-axis for single or duplicate values (#6820)
  • Raise error if RGB getitem uses Ellipsis with bad name (#6818)
  • Self passed in super().__init__ (#6817)
  • Display colorbar label from value dimension in Bokeh (#6815)
  • Prevent duplicate legend entries in BoxWhisker plot in Bokeh (#6809)
  • Labels with offset raising unreachable code in Bokeh (#6800)
  • Prevent Matplotlib from overriding Cycle.default_cycles with RGB tuples (#6798)
  • BoxEdit stream data not initialized for Rectangles (#6786)
  • Sync visibility with PolyDraw/PolyEdit (#6784)
  • Support pandas dtypes for interpolation (#6783)
  • Handle NdMapping with explicit tuple set slicing with dimension values (#6780)
  • Check for zero height in get_aspect to prevent ZeroDivisionError (#6779)
  • Fix extra hover tooltips for labels (#6774)
  • Categorical color mapping for Polygons in mpl backend (#6762)
  • Categorical color error for Scatter plotly plot (#6758)
  • Handle datetime with timezone in rasterize (#6757)
  • isdatetime check for arraylike (#6755)
  • Seed range streams on initial draw of overlay plots (#6922)

Performance:

  • Cache static layout properties in _update_plot in Bokeh (#6839)
  • Skip param.update when plot options unchanged (#6837)
  • Skip Bokeh property validation in _update_datasource in Bokeh (#6835)
  • Disable pipeline bookkeeping during plot refresh (#6832)
  • Cache gen_types type tuples (#6831)
  • Remove dead hasattr check triggering difflib in Bokeh (#6830)
  • Add numeric fast path to max_range and dimension_range (#6806)
  • Remove packaging dependency for regex (#6857)

Type Annotations:

  • Add type checking on isolated and utility files (#6851)
  • Support latest param dev release and use param.descendents (#6869)
  • Update ty version and small fixes (#6859)
  • Enable type checking ruff rules (#6850)

Compatibility:

Refactoring:

  • Enable flake8-comprehensions (C4) and pygrep-hooks (PGH) (#6865)
  • Enable ruff formatting (#6810)
  • Make test use hv. import if it is top-level import (#6803)
  • Remove * imports and update __all__ to be static (#6802)
  • Don't have test inheriting from unittest.TestCase (#6735)

Governance:

Documentation:

  • Import panel in Flask + Bokeh deployment example (#6881)
  • Convert .rst files to .md (#6823)
  • Update docstring for interface (#6789)
  • Improve Scatter docstring (#6778)
  • Move hover tool's example import up (#6773)
  • Add documentation for legend_opts (#6751)
  • Update tools description (#6768)
  • Update roadmap (#6756)

CI/CD:

  • Harden CI with zizmor (#6860)