This function displays a usage graph for process definitions. 

On the Process Definition page, select the Utils > Usage menu option. 

The usage graph opens on a new page. Use the tabs to navigate to “All, My Definitions, Favourites, Last 10 Updated, Last 10 Created, By Users, and Folders.” 

Go to the “By Users” tab. Select the user from the drop-down menu. The process definition usage chart will then be displayed for the selected user.