: Bokeh 3.0 introduced breaking changes, including the removal of deprecated APIs and changes to the layout system. If you have a large codebase written for Bokeh 2.x, migrating to 3.x could be non-trivial. Bokeh 2.3.3 is the final, most polished version before those breaking changes.
The Bokeh project is actively developed, with a clear vision for its future. Understanding this roadmap helps contextualize the role of older versions like 2.3.3.
# Add a hover tool hover = HoverTool(tooltips=[ ("x", "@x"), ("y", "@y"), ]) p.add_tools(hover)
is a specific maintenance release of the popular Python library used for creating interactive, web-ready visualizations. Released in mid-2021, this version focused on stabilizing the significant architectural improvements introduced in the 2.x series. Overview of Bokeh 2.3.3 bokeh 2.3.3
| 2.3.3 | 3.x | |-------|-----| | output_notebook() | Same, but default theme changes | | from bokeh.palettes import Viridis256 | Use Viridis256 from bokeh.palettes (still works) | | p.legend.location = "top_left" | p.legend.location = "top_left" (same) | | p.select_one("type": HoverTool) | p.select(type=HoverTool) (deprecation) |
Bokeh is a popular Python library used for creating interactive and web-based visualizations. The latest version, Bokeh 2.3.3, offers a wide range of tools and features that make it easy to create stunning plots and dashboards. In this write-up, we'll explore the key features and improvements in Bokeh 2.3.3.
Bokeh 2.3.3 can generate huge .html files if you embed millions of points. : Enable WebGL for scatter plots ( p.scatter(..., webgl=True) ) or use CDSView with filters. : Bokeh 3
output_file("bokeh233_stock_demo.html") show(layout)
Or via conda:
This occurs when you reuse the same figure or ColumnDataSource in two different layouts. : Create a new source for each independent document, or use bokeh.io.curdoc() to manage ownership properly (for server apps). The Bokeh project is actively developed, with a
Some users complain that hover tooltips show ??? for special characters. : Explicitly set a css_classes property and define font-family in your own CSS file.
Built-in pan, zoom, hover, tap, and box-select functionalities require zero custom JavaScript.