The TOP LOGINS box shows the list of Logins, User, Total in DB, and Executions.
When you click any of the Logins, SQL Workload Analysis redirects you to the Login page. In this page, you find the same information of the main SQL Workload Analysis Dashboard.
On the left side of the screen you find the list of Logins, you can select any one of them to obtain detailed information that will display on the right side of the screen.