How to hide projects and people with no assignments on the Gantt Page

Hiding projects with no assignments is as simple as applying a filter.

On the Gantt page, click the funnel icon located in the top-left corner.
Select Hide Empty Projects, then select True.
Apply the filter by clicking the blue checkmark.

The process is the same for hiding people without assignments.

First, select the People tab to view your resources.
Click the funnel icon, select Hide Empty People, then True.
Click the blue checkmark to apply the filter.