Worksharing - Autodesk Revit Architecture 2015 Essentials - page 228

Figure 10.7 Creating additional worksets
8. Open the Visibility/Graphic Overrides dialog box for the view (key-
board shortcut VG ).
Notice that there is now an additional Worksets tab that didn't
exist before worksharing was enabled. This tab allows you to turn off
the visibility of elements based on their workset assignment. When
you've finished examining this tab, close the local file before starting
the next exercise.
Workset Visibility
Worksets can be used as an additional method to control the visibility of elements
in a view. The default setting for workset visibility is Use Global Setting (Visible)
under the view Visibility/Graphic Overrides ➣ Worksets tab. On a view-by-view
basis, you can override the Visibility setting should you need to show or hide
elements on individual worksets.