Using the Graphs Summary
The Graphs option provides summaries at the bottom of the window.
The Flows Summary is active when you open the page or when you refresh the data on the page. It shows you the progress of the flows being scanned and provides other details like how many items are grouped and how many flows are being scanned.
It may take a long time to process all the flows or sessions. While the operation is in progress, a stop button appears in the bar to allow you to terminate the operation.
