1. All Classes
In the navigation panel, click on the Classes tab.
Next, click on the Calendar View icon or click on Calendar View link
in the sub-navigation bar.

2. Calendar View
Calendar View lets you see your classes, side-by-side, for each date.
Set the date to be shown.
Change the colors of calendar view based on these filters.
Clicking the session name opens an Edit Session popup where you can
modify the selected session.