As per Microsoft docs:
“This feature lets you create a custom group of slicers to keep synchronized. A default name is provided, but you can use any name you prefer.
The group name provides additional flexibility with slicers. You can create separate groups to sync slicers that use the same field, or put slicers that use different fields into the same group.”
First, let’s look at creating groups to sync slicers that use the same field. The use case Syncing within a page, we can easily use the group functionality to do this.
Click through for a few demos of increasing complexity.