Segments allow you filter the data displayed in your canvas to only flights with attributes that match your input criteria. This can be used to filter to flights of a certain status, flights assigned to a specific person, or even to the Tags and Custom Field values that your team uses to organize information.
When a campaign is selected, the Display Rail will be displayed on the top of the screen. The far right side of the Display Rail contains the Segment menu.
For a step-by-step explanation of how to create Segments view our knowledge base here.