A traffic segment connects two end user events and contains data about users who journeyed from one end user event to the next. The Analyze functionality allows you to drill down into individual browser or mobile sessions for that traffic segment. When you click Analyze, you are redirected to Browser RUM Analyze or Mobile Sessions with applied filters for the users who navigated from the previous end user event to the next. 

Analyze button for browser applications
Analyze button for mobile applications

Analyze User Journeys with Applied Filters

If  you apply a filter and click Analyze on a traffic segment or end user event, the applied filters will carry over to Browser RUM Analyze or Mobile Sessions.