Adding an Auto Key Column

An automatic key field simply adds a new text column with a unique value for each row of the data source.

Steps:

1.     On the Data Sources pane, click Calculated Columns.

The Calculated Columns pane displays.

2.     Click New Column > Auto Key.

The auto key instance is displayed on Connector Settings with Auto Key as the default title.

3.    You may opt to modify the auto key's Title.

4.     Click . The new auto key is added and displayed on the Data Preview.

As all visualizations 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: