Each client can belong to an Area (thought of as a client area) so that the Diary can be viewed by "Client Area" revealing only "clients who are associated with that area".
Related Topics Areas
You can assign one area to each client record under the "settings" tab.
Simply select the “Client Area” you require and click “Show Report”
In this example, all the clients showing in the Diary belong to the “Jacksonville” area.
Click “switch to schedule view” to view your schedule and your "client area" selection will be retained when you are looking at your schedule.