ff docs

Author: nicolaskruchten

doc/python/figure-factories.md

@@ -35,13 +35,12 @@ jupyter:
 
 #### `plotly.figure_factory`
 
-The `plotly.figure_factory` module contains dedicated functions for creating very specific types of plots that were at the time of their creation difficult to create with `plotly.graph_objects` and prior to the existence of [Plotly Express](/python/plotly-express/). As new functionality gets added to [Plotly.js](https://plotly.com/javascript/) and to Plotly Express, certain Figure Factories become unecessary and are therefore deprecated as "legacy", but remain in the module for backwards-compatibility reasons.
+The `plotly.figure_factory` module contains dedicated functions for creating very specific types of plots that were at the time of their creation difficult to create with [graph objects](/python/graph-objects/) and prior to the existence of [Plotly Express](/python/plotly-express/). As new functionality gets added to [Plotly.js](https://plotly.com/javascript/) and to Plotly Express, certain Figure Factories become unecessary and are therefore deprecated as "legacy", but remain in the module for backwards-compatibility reasons.
 
 The following types of plots are still difficult to create with Graph Objects or Plotly Express and therefore the corresponding Figure Factories are *not* deprecated:
 
   * [Annotated Heatmaps](/python/annotated-heatmap/)
   * [Dendrograms](/python/dendrogram/)
-  * [Gantt Charts](/python/gantt/)
   * [Quiver Plots](/python/quiver-plots/)
   * [Streamline Plots](/python/streamline-plots/)
   * [Tables](/python/figure-factory-table/)
@@ -52,7 +51,8 @@ Deprecated "legacy" Figure Factories include:
 
   * [County Choropleth Maps](/python/county-choropleth/), deprecated by regular [Choropleth maps with GeoJSON input](/python/choropleth-maps/)
   * [Distplots](/python/distplot/), mostly deprecated by [`px.histogram`](/python/histograms/)
+  * [Gantt Charts](/python/gantt/), deprecated by [`px.timeline`](/python/gantt/)
 
 #### Reference
 
-For more information about the contents of `plotly.figure_factory`, including deprecated methods, please refer to our [API Reference documentation](https://plotly.com/python-api-reference/plotly.figure_factory.html).
+For more information about the contents of `plotly.figure_factory`, including deprecated methods, please refer to our [API Reference documentation](https://plotly.com/python-api-reference/plotly.figure_factory.html).