- Update to version 4.5.0
  + Updated
    * Updated Plotly.js to version 1.52.1.
    * Plotly Express uses the new `legend.title` attribute and so now has shorter trace `name`s
    * The heuristic used by `px.parallel_categories` to determine which columns of the data frame to draw has been changed and made more configurable with the `dimensions_max_cardinality` argument
    * The `simple_white` colorbar styling has been streamlined
    * The `jupyterlab-plotly` and `plotlywidget` JupyterLab extensions should now share code when installed together, resulting in smaller JupyterLab vendor bundle sizes
  + Fixed
    * Plotly Express `category_orders` are now respected independent of the contents of the data set
    * `go.Scattergl` symbols now accept numeric specification
    * `px.scatter` trendline coefficients are now more readable
    * Built-in cyclical color scales now all have identical start and end points
  + Added
    * `px.sunburst` and `px.treemap` now accept a `path` argument for passing
      columns of a rectangular dataframe to build the charts
    * `px.choropleth` now accepts a user-supplied `geojson` attribute
    * `px.choropleth` and `px.choropleth_mapbox` now accept `featureidkey` to specify the GeoJSON field to use to match `locations`
    * `px.choropleth` and `px.choropleth_mapbox` now accept discrete color
    * `px.bar_polar` now accepts continuous color
    * New `layout.uniformtext` attribute allows for automatic standardization of font sizes across bar-like and hierarchical traces.

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