> For the complete documentation index, see [llms.txt](https://docs.navigaglobal.com/circulation-user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.navigaglobal.com/circulation-user-manual/dashboard/activity-by-time.md).

# Activity by Time

The Time tab summarizes Circulation activity by hour of the day, broken down by department (CSR, customer, Internet, voice-response unit, etc.). This tab can show when each activity/source combination is at its peak. For example, it may show that customers tend to report delivery problems between 7:00 and 8:00 am, or that customers tend to start new subscriptions on the Web during evening hours.

![](/files/RKmhHhdB3DJfSBY5qlRN)

You can view detailed Circulation activity for a single hour by double-clicking the bar representing that hour. Activity will be shown by transaction, and by department for each transaction. Double-click the chart to return to the initial view.

![](/files/cWIS1wvNb1DygV4Ublb5)