Automatic Key Field
An automatic key field can be added to a dataset.
Adding Automatic Key Field
Right-click on a data pane then select New Auto Generated Key Column...
The default title of the automatic key field can be changed through the dialog that is then opened:
You can opt to change the default title of the automatic key field.
As all visuals show aggregated data through defined aggregations, the auto-key field can be used to display each individual row, and can be found in the data table: