Timeline views display appointments as a sequence of events on a horizontal timeline, as opposed to basic views that display appointments in a calendar format. You can use the View Switcher above the timetable to switch between the views.
For information about all supported view types, refer to the following help topic: View Types.
This demo shows multiple calendars side-by-side (with data grouped by resources). For information on how to configure such a display, see the following demos: