Day view displays a single day of your calendar.

To view to earlier or later times in the current day, scroll up or down.

To scroll backward or forward one day at a time, click the left or right arrow button, swipe left or right with two fingers on a trackpad, swipe left or right with one finger with a Magic Mouse, or press ⌘-Left Arrow or ⌘-Right Arrow.

You can change Day view to show any range from 4–24 hours by going to BusyCal > Preferences > General and choosing the desired number of hours from the “Day and Week views show” pop-up menu. Or hold down the option key while swiping up/down to zoom in/out. You can also change various display styles in Appearance Preferences.

Changing Event / Task Times

You can select multiple events and drag them to change their start times. By default BusyCal will snap at 15-minute offsets. If you wish to drag with more precision, hold down the SHIFT key while dragging in order to snap to the nearest minute instead.

Free / Busy Times

Events that have been marked as Free (i.e. the Busy checkbox has been unchecked in the Info Panel) will appear with a dashed colored border, while events that block your calendar will appear in solid colors.