jupyterlab-plotly - npm Package Versions

[4.7.1] - 2020-05-08

Fixed

• Fix AttributeError: module 'plotly.graph_objs' has no attribute 'FigureWidget' exception on from plotly.graph_objs import * when ipywidgets is not installed. Error also occurred when importing plotly.figure_factor. It is now possible to import plotly.graph_objs.FigureWidget when ipywidgets is not installed, and an informative ImportError exception will be raised in the FigureWidget constructor (#2443, #1111).
• Fix TypeError: unhashable type: 'Template' during Figure construction when plotly.io.templates.default is set to a Template object rather than a string.

[4.7.0] - 2020-05-06

Updated

• Updated Plotly.js to version 1.54.1. See the plotly.js CHANGELOG for more information. The main new feature of this version of Plotly.js is the possibility to draw layout shapes, using custom dragmodes and corresponding modebar buttons.
• The sphinx-gallery scraper has been updated to work with different structures of galleries #2149

Added

• The hover_data parameter of px functions can now be a dictionary. This makes it possible to skip hover information for some arguments or to change the formatting of hover information #2377.
• It's now possible to build a development version of Plotly.py against the build artifacts from a non-master branch of Plotly.js, which makes for faster QA and development cycles #2349. Thanks @zouhairm for this Pull Request!

Fixed

• Plotly Express trendlines now handle missing data correctly #2357

Performance

This version includes several performance improvements (#2368, #2403).

• Child graph objects (e.g. figure.layout.xaxis) are no longer created eagerly during graph object construction. Instead, they are created lazily the first time the property is accessed.
• Property validation is now disabled for select internal operations.
• When used with Python 3.7 and above, plotly.py now takes advantage of PEP-562 to perform submodule imports lazily. This dramatically improves import times.

[4.6.0] - 2020-03-31

Updated

• Updated Plotly.js to version 1.53.0. See the plotly.js CHANGELOG for more information on the numerous new features and bug fixes of this release. The main features of the Plotly.js release are
  • Introduce range breaks on date axes (for example, to remove week-ends) via layout.xaxis.rangebreaks
  • Introduce a new unified x (or y) hovermode (layout.hovermode="x unified"), in which the hover box shows the information for all traces at a given x (or y) position
  • Add node.customdata and link.customdata to sankey traces
• Updated contributing notes for more explanations on how to contribute to plotly.py #2290. Please give feedback on these notes!
• Updated documentation examples #2325, and to show how to color links in Sankey diagrams #2291.
• Special thanks to @SylwiaOliwia2 and @dangercrow for improving our documentation!

Added

• px.imshow now accepts xarray inputs, with metadata being used for axis labels, hover and colorbar #2166

Fixed

• Fixed handling of opacity in px.pie, px.funnel_area, px.density_mapbox, px.funnel #2317, with thanks to @tvaucher for the contribution!