From Microsoft Corporation
MC223018, Stay Informed, Published date: Sep 29, 2020
We are introducing a SharePoint web part allows page authors to generate an organization chart centered on an individual.
This message is associated with Microsoft 365 Roadmap ID 67131.
When this will happen
We will begin gradually rolling this out the first of October and expect to finish by mid-October. How this will affect your organization
For users with edit permissions, the web part can be accessed in the web part toolbox when a page is in edit mode. The page author will determine how many levels of the hierarchy to display.
What you need to do to prepare
You might consider updating your user documentation.