bokeh

3.6.0

Bokeh version 3.6.0 (September 2024) is a minor milestone of Bokeh project.

• Added support for n-gon glyph, including WebGL rendering (14027, 14044)

• Added support for axis click events (14050, 14037)

• Added support for "open in a new tab" mode to SaveTool (14031)

• Added support for click-style pan tools (14033)

• Added support for data space positioning and sizing to ScaleBar annotation (14005)

• Added support for CustomJSTicker callback (13988)

• Added support for per-column custom comparators to DataTable widget (13973)

• Added new rc conda channel for bokeh's release candidate packages (14060)

• Allowed values of any type in GroupFilter.group and improved equality checking (14034)

• Improved respect for maintain_focus = True when zooming (14000)

• Improved stylesheet management in PaletteSelect widget (14052)

• Improved session expiry error message (13991)

• Improvements to bokehjs' build system (14067, 14065, 14064, 14056, 13946)

• Various improvements to bokehjs' codebase (14051, 14048, 13997)

• Various improvements to bokeh's documentation (14023, 14024, 14055, 14071, 13968, 13962, 14019)

• Fixed a bug in handling of mouse wheel events in Spinner widget (14073)

• Fixed a bug when updating children of a GridPlot (14070)

• Fixed a logic error in the code that dispatches UI events (14059)

• Fixed a regression related to handling of size property in Scatter glyph (13958)

3.5.2

Bokeh version 3.5.2 (August 2024) is a patch release that fixes a number of minor bugs/regressions and docs issues.

Changes

• Fixed a bug in masking indices with secondary ranges in Patches and MultiPolygons glyphs (14016)

• Restored support for browsers that don't implement OffscreenCanvas (14008)

• Improved determination of WebSocket protocol in <iframe> embedding (14003)

• Fixed a bug in handling of CORS requests (13999)

• Fixed an issue with numpy 2.0 and streaming ndarrays (14007)

• Fixed bad string formatting in various error messages (14020, 14022)

3.5.1

Bokeh version 3.5.1 (July 2024) is a patch release that fixes a number of minor bugs/regressions and docs issues.

Changes

• Fixed handling of certain classes of objects in HasProps internals (13970)

• Restored support for BOKEH_MINIFIED=no in resources (13974)

• Updated the location of *.d.ts files in package.json (13975)

• Fixed merging of plots in grid plots when only one plot is involved (13978)

• Restored a bit of legacy font measurement logic for Firefox ESR (13979)

• Fixed indexing of categories in CategoricalSlider widget (13966)

3.5.0

Bokeh version 3.5.0 (July 2024) is a minor milestone of Bokeh project.

• Added support for BoxAnnotation.inverted property (13810)

• Added support for key modifiers to WheelZoomTool and WheelPanTool (13815)

• Allowed auto-activation of tools using wheel/scroll events when modifiers are set (13815)

• Added support for CSS variable based styling to plot renderers (13828)

• Added support for outline shapes to text-like glyphs (Text, TeX and MathML) (13620)

• Added support for range setting gesture to RangeTool and allowed a choice of gesture (pan, tap or none) (13855)

• Added support for server-sent events, in particular for ClearInput event on input widgets (13890)

• Added support for Legend item click events and Legend.{on_click,js_on_click}() APIs (13922)

• Added support for wheel zoom of renderers under the cursor when using sub-coordinates (13826)

• Added support for directory upload for FileInput (13873)

• Added support for formatters to ValueRef model and improved tooltip templating in HoverTool (13650)

• Added support for interaction handles (move, resize) to BoxAnnotation (13906)

• Dropped support for Python 3.9 and modernized the codebase (13634)

3.4.3

Bokeh version 3.4.3 (July 2024) is a patch release that fixes a number of minor bugs/regressions and docs issues.

Changes

• Fixed performance regression related to inherited image data in Image-like glyphs (13952)

• Fixed spurious warning about unknown bokeh version in the documentation (13949)

• Fixed handling of certain classes of objects in HasProps internals (13970)

• Restored support for BOKEH_MINIFIED=no in resources (13974)

• Updated the location of *.d.ts files in package.json (13975)

• Improved type hints of gridplot() (13914)

• Fixed merging of plots in grid plots when only one plot is involved (13978)

• Fixed indexing of categories in CategoricalSlider widget (13966)

3.4.2

Bokeh version 3.4.2 (June 2024) is a patch release that fixes a number of minor bugs/regressions and docs issues.

Changes

• Added "toggle" select mode and made it the default in TapTool (13808)

• Made projection computations in glyphs aware of inherited properties (13832)

• Improvements to documentation and its infrastructure (13823, 13876, 13901 and 13903)

• Robustified bokeh/bokehjs tests and their infrastructure (13843 and 13851)

3.4.1

Bokeh version 3.4.1 (April 2024) is a patch release that fixes a number of minor bugs/regressions and docs issues.

Changes

• Fixed configuration of secondary glyphs in GraphRendererView (13808)

• Allowed to update the order of LayoutDOM.children (13807)

• Allowed to update InputWidget.{title,description} (13805)

• Allowed DataRange1d to respect min_interval and max_interval (13819)

• Fixed WebGL scaling of anti-aliasing by pixel ratio (13783)

• Enabled RUF001 to lint confusable characters (13788)

• Removed references to Twitter from documentation (13775)

• Enabled documentation build on Windows (13776)

• Various fixes to documentation and docstrings (13793, 13798, 13781, 13818, 13820, 13821)

3.4.0

Bokeh version 3.4.0 (March 2024) is a minor milestone of Bokeh project.

• Added support for "floating" UI elements (e.g. Dialog) and node positioning system (13538)

• Redesigned UI gesture handling and added support for zero latency tap (12831)

• Added support for padding, border_radius, etc. to Label and Title (12825)

• Added support for interactivity (rotation) to Label when editable=True (12825)

• BOKEH_DEV=true now defaults to server development resources (13042)

• ColorMap widget was renamed to PaletteSelect (13537)

• Enabled JavaScript's strict mode ("use strict";) in bokehjs' bundles (13523)

• Added support for xor selection mode and selection inversion (only for point selections) to select tools (13545)

• Changed the default selection mode of TapTool to "xor" to allow deselect with tap gesture (13545)

• Migrated bokehjs' bundles from ES2017 JavaScript standard to ES2020 (13565)

• Added support for non-visual glyph data property overrides (13554)

• Added support for Tool.visible property and deprecated InspectTool.toggleable (13593)

• Deprecated figure.circle(size=10) in favour of figure.scatter(size=10) API (13283)

• Added support for CategoricalSlider widget (13489)

• Added support for default column values to ColumnDataSource and edit tools (13518)

• Added support for math text glyphs (TeXGlyph and MathMLGlyph) (13612)

• Added support for string nodes to StaticLayoutProvider (13618)

• Added support for custom units of measurement to ScaleBar (13625)

• Improved support for styling in DataTable cell formatters (13685)

• Added support for Unicode names to placeholder syntax (used e.g. by HoverTool) (13723)

• Made all Bokeh generated DOM elements to have unique and CSS-safe identifiers (13636)

• Unified handling of plain objects and Map objects in bokehjs' APIs (13696)

• Restored dependencies of bokehjs' @bokeh/bokehjs meta package (13715)

• Many bug fixes to WebGL backend (13482, 13649, 13651, 13684)

• Many bug fixes to SVG backend (13363, 13640)

3.3.4

Bokeh version 3.3.4 (Jan 2024) is a patch release that fixes a number of minor bugs/regressions and docs issues.

Changes

• Ability to log render statistics (13503)

• Let client ping failure clean up sessiosn (13655)

• Support missing iterable kinds for BooleanFilter (13661)

• Fix docs issues (13588, 13647, 13659)

3.3.3

Bokeh version 3.3.3 (Jan 2024) is a patch release that fixes a number of minor bugs/regressions and docs issues.

Changes

• Fixed support for global/local imported stylesheets (13559)

• Improved emit of RangesUpdate event for linked plots (13603)

• Fixed handling of arrow keys in AutocompleteInput widget (13577)

• Improved performance of drawing irregular round rectangles (13627)

• Fixed rendering of rounded rectangles in SVG backend (13640)

• Reduced import time by lazy-loading certain dependencies (13639)

• Added new examples (13527 and 13596)

• Fixed documentation issues (13549, 13514 and 13528)

• Testing improvements (13572, 13602, 13633 and 13635)

3.3.2

Bokeh version 3.3.2 (Nov 2023) is a patch release that fixes a number of minor bugs/regressions and docs issues.

Changes

• Fixed performance regression in bokehjs' algorithms library (13543)

• Reverted changes to default values of BoxAnnotation.{left,right,top,bottom} (13468)

• Upgraded mypy to version 1.7 and fixed type issues (13534)

3.3.1

Bokeh version 3.3.1 (Nov 2023) is a patch release that fixes a number of minor bugs/regressions and docs issues.

Changes

• Fix spinner precision in some cases (13078)

• Allow to color map non-factors to nan_color (13420)

• Recursively run after_render() when updating children (13424)

• Connect change signal in IconView (13427)

• Resolve tooltip positioning issue with contain: strict (13431)

• Correctly process ImageStack data for hover tooltips (13454)

• Make RangeTool overlay's nodes unique (13457)

• Improve DataRangePicker's calendar click behavior (13466)

• Render WebGL markers that have only one of width and height zero (13482)

• Replace Stamen* tiles with Stadia.Stamen* (13491)

• Handle negative microseconds with %f format (13495)

3.3.0

Bokeh version 3.3.0 (October 2023) is a minor milestone of Bokeh project.

• Fixed a regression in handling root-relative server resource URLs (13391)

• Expanded support for polygonal hit testing and added greedy mode (13277)

• Added support for inline math text expressions (13214)

• Added stack_labels property to WeightedStackColorMapper (13366)

• Added support for BoxAnnotation movement/resize limits (13365)

• Added support for ScaleBar annotation (13319)

• Added support for zooming sub-coordinates (13345)

• Added support for ColorMap widget (palette selector) (13269)

• Improved Bokeh.index to allow retrieving views for any model (13351)

• Redesigned Tooltip CSS to allow more robust positioning (13355)

• Various performance improvements to bokehjs (13333, 13334)

• Improved discovery and configurability of chromedriver in bokeh.io.export (13351)

3.2.2

Bokeh version 3.2.2 (Aug 2023) is a patch release that fixes a number of minor bugs/regressions and docs issues.

Changes

• Allow to merge Toolbar.active_* and other properties (13318)

• Missing construct_color_bar for ImageStack glyph (13289)

• Fix PropertyValueColumnData._stream() to handle large rollover (13318)

3.2.0

Bokeh Version 3.2.0 (June 2023) is a minor milestone of Bokeh project.

• Official support for Python 3.8 was removed (12720)

• Added support for Axis.axis_label_orientation property (13044)

• Correctly resolve custom host and port with server resources (13041)

• Added support for HSpan, VSpan, HStrip and VStrip glyphs (12677)

• Added support for WebGL rendering of Annulus, Wedge and AnnularWedge (12704)

• Added support for ES modules (import and export syntax) to CustomJS (12812)

• Added support for configuring TapTool with key modifiers. Also allowed reporting key modifiers in TapTool's callbacks and pointer event (e.g. Tap) callbacks (13132)

• Added support for zoom of individual axes to WheelZoomTool, ZoomInTool and ZoomOutTool (13049)