The Calendar view is a sorting feature in the dispatch screen that allows you to streamline how you navigate through your rides list.
​
​You can use this feature to expand or limit the range of rides you'd like to see within your dispatch screen.
​

By selecting a specific date range it'll filter the rides by scheduled dates:

​
​Once you're done, or would like to revert the ride screen back to the default setting you can simply press the "X".