In the resource planner you can zoom in and out of the timeline by selecting an item such as a resource bar, assignment bar, day, week or month.
You can also zoom in and out of the timeline using the zoom buttons. For further information about zoom buttons, see "Planner Fields"
Related Information
Related Tasks
Changing an Assignment Using the Timeline
Searching in the Project Planner
Assigning a Resource on the Project Planner
Changing the Displayed Time Period
Reference Materials