Ungroup Table Data Using the Table Context Menu
You can ungroup table data using the table context menu.
To ungroup table data using the table context menu:
View the table visual in a dashboard or from the Visual Gallery. Determine which field you want to remove from grouping.
Locate the field in the table and select next to its column heading to access the table context menu.
Select Ungroup by <field> on the context menu.
The table is ungrouped by that field.
Save the dashboard and visual.