v4.1.0

Updated

• Updated Plotly.js to version 1.49.1. See the plotly.js CHANGELOG for more information.
• Bars in the figures produced by the create_gantt figure factory may now be hidden by clicking on the legend (#1665). Special thanks to @csabaszan for this contribution!
• Improved performance when serializing figures containing large numpy arrays (#1690). Special thanks to @miriad for this contribution!

Added

• Added new renderers for displaying figures from within the Databricks and CoCalc notebook services (#1703)
• Added indicator traces (plotly/plotly.js#3978)
• Added choroplethmapbox traces (plotly/plotly.js#3988)
• Added densitymapbox traces (plotly/plotly.js#3993)
• Added new mapbox style values: open-street-map, carto-positron, carto-darkmatter,
  stamen-terrain, stamen-toner, stamen-watercolor and white-bg
  that do not require a Mapbox access token (plotly/plotly.js#3987, plotly/plotly.js#4068)
• Added support for sourcetype value raster and image and type raster
  for mapbox layout layers (plotly/plotly.js#4006)
• Added below attribute to scattermapbox traces (plotly/plotly.js#4058)
• Added support for below: 'traces' in mapbox layout layers (plotly/plotly.js#4058)
• Added sourceattribution attribute to mapbox layout layers (plotly/plotly.js#4069)
• Added labelangle and labelside attributes to parcoords traces (plotly/plotly.js#3966)
• Added doubleClickDelay config option (plotly/plotly.js#3991)
• Added showEditInChartStudio config option (plotly/plotly.js#4061)

Fixed

• Fixed incorrect facet row ordering in figures generated by plotly.express functions (plotly/plotly_express#129)
• Fixed "The truth value of an array with more than one element is ambiguous" error when specifying subplot titles as numpy array of strings (#1685). Special thanks to @MrQubo for this contribution!
• The line_3d plotly express function was not visible by default when importing * from plotly.express (#1667)