Plotly

This release is a minor bug-fix update to version 3.1.0

JupyterLab Versions
For use with JupyterLab, the following versions of the following packages
must be installed:

- Python Packages
- plotly==3.1.1
- ipywidgets>=7.2
- notebook>=5.3
- jupyterlab==0.33

- JupyterLab Extensions
- plotlywidget0.2.1
- jupyter-widgets/jupyterlab-manager0.36
- jupyterlab/plotly-extension0.16

Updated
- Updated plotly.js to version 1.39.4.
- This is a bug-fix release of plotly.js
- See [the plotly.js CHANGELOG](https://github.com/plotly/plotly.js/blob/master/CHANGELOG.md#1394----2018-08-02) for more information

Fixed
- Fixed error in validation of configkeys
[plotly/plotly.js1065](https://github.com/plotly/plotly.py/pull/1065)
- Fixed error in presentation of named colorscales
[plotly/plotly.js1089](https://github.com/plotly/plotly.py/pull/1089)
- Fixed numerical precision error when using `plotly.tools.make_subplots`
to create figures with a large number of subplots
[plotly/plotly.js1091](https://github.com/plotly/plotly.py/pull/1091)
- Fixed problem that prevented the use of the `.update` method to initialize
an array property (e.g. `layout.shapes`)
[plotly/plotly.js1091](https://github.com/plotly/plotly.py/pull/1092)
- Fixed `FigureWidget` problem causing scroll zoom on 3D plots to stutter
[plotly/plotly.js1094](https://github.com/plotly/plotly.py/pull/1094)
- Fixed invalid `tickmode` property in `matplotlylib`
[plotly/plotly.js1101](https://github.com/plotly/plotly.py/pull/1101)

JupyterLab Versions
For use with JupyterLab, the following versions of the following packages
must be installed. See [README.md](packages/python/plotly-geo/README.md) for instructions.

- Python Packages
- plotly==3.1.0
- ipywidgets>=7.2
- notebook>=5.3
- jupyterlab==0.32.1

- JupyterLab Extensions
- plotlywidget0.2.0
- jupyter-widgets/jupyterlab-manager0.35
- jupyterlab/plotly-extension0.16

Updated
- Updated Plotly.js to version 1.39.2
- See highlights below
- See [the plotly.js CHANGELOG](https://github.com/plotly/plotly.js/blob/master/CHANGELOG.md#1392----2018-07-16) for more information.

Added
- Added 3D streamtube traces
[plotly/plotly.js2658](https://github.com/plotly/plotly.js/pull/2658)
- Added support for on-graph text in scattergl traces
- Added gridshape attribute to polar subplots with values 'circular' (the default) and 'linear' (to draw polygon grids)
[plotly/plotly.js2739](https://github.com/plotly/plotly.js/pull/2739)

This is a minor bug-fix release to 3.0.0

Note: This release's installation was broken. It has been removed from PyPI

This is a major version with many exciting updates. See the [Introducing plotly.py 3.0.0](https://medium.com/plotlygraphs/introducing-plotly-py-3-0-0-7bb1333f69c6) post for more information.

Removed
- Drop support for passing a string to the `title` attribute, and drop support for deprecated attributes `titlefont`, `titleposition`, `titleside`, and `titleoffset` (use `title.text`, `title.font`, `title.side`, `title.offset` instead)[[7212](https://github.com/plotly/plotly.js/pull/7212)]
- Drop deprecated pointcloud and heatmapgl traces and gl2d subplots [[7213](https://github.com/plotly/plotly.js/pull/7213)]
Drop support for deprecated `bardir` attribute (use `orientation` instead) [[7214](https://github.com/plotly/plotly.js/pull/7214)]
- Drop support for deprecated `annotation.ref` attribute (use `annotation.xref` and `annotation.yref` instead) [[7215](https://github.com/plotly/plotly.js/pull/7215)]
- Drop support for deprecated error bar `opacity` attribute (use alpha channel of error bar `color` attribute instead) [[7214](https://github.com/plotly/plotly.js/pull/7216)]
- Drop support for deprecated attribute `gl3d.cameraposition` (use `gl3d.camera` instead) [[7217](https://github.com/plotly/plotly.js/pull/7217)]
- Drop deprecated `plot3dPixelRatio` from config [[7231](https://github.com/plotly/plotly.js/pull/7231)]
- Drop deprecated `zauto`, `zmin` and `zmax` from the surface trace [[7234](https://github.com/plotly/plotly.js/pull/7234)]
- Drop deprecated `autotick` attributes from cartesian axes [[7236](https://github.com/plotly/plotly.js/pull/7236)]
- Drop `transforms` from the API [[7240](https://github.com/plotly/plotly.js/pull/7240), [#7254](https://github.com/plotly/plotly.js/pull/7254)]
- Drop jQuery events support [[7224](https://github.com/plotly/plotly.js/pull/7224)]
- Drop the AMD support from the bundle header [[7229](https://github.com/plotly/plotly.js/pull/7229)]

Changed
- Switch from webpack to esbuild for fast builds & testing as well as allowing modern JavaScript beyond es5 [[6909](https://github.com/plotly/plotly.js/pull/6909)]
- Make offsetgroup work with barmode "stacked" and "relative" for bar traces [[7009](https://github.com/plotly/plotly.js/pull/7009)]
- Node v18 required for development [[7116](https://github.com/plotly/plotly.js/pull/7124)]
- Cleanup remaining code that was there to support the Internet Explorer [[7251](https://github.com/plotly/plotly.js/pull/7251)]
- Deprecate mapbox traces and provide links to migration docs for plotly.js and plotly.py users [[7260](https://github.com/plotly/plotly.js/pull/7260)]

Fixed
- Remove inline styles that break plots in strict CSP setups [[7109](https://github.com/plotly/plotly.js/pull/7109)],
with thanks to martian111 for the contribution!
- Allow null or broken selection objects without throwing an error [[7164](https://github.com/plotly/plotly.js/pull/7164)]
- Render scatterternary traces correctly if they have the `ids` attribute [[7164](https://github.com/plotly/plotly.js/pull/7164)]
- Do not convert url-sourced layout images to data URI unless we're in staticPlot mode, to improve interactivity when images are changed with zoom/pan [[7199](https://github.com/plotly/plotly.js/pull/7199)]
- Fix source map of the mablibre dependency [[7204](https://github.com/plotly/plotly.js/pull/7204)]
- Fix years in license [[7205](https://github.com/plotly/plotly.js/pull/7205)]
- Maintain layout images element identity based on coordinates,
for smoother updates when you add or remove images early in the list. [[7277](https://github.com/plotly/plotly.js/pull/7277)]
- Fix handling of new domain values given in the Plotly.react function to
prevent loss of new domain values. [[7283](https://github.com/plotly/plotly.js/pull/7283)]