These docs are for an old release.
Info on upgrading to v4
axisFormat
Determines the time-text that will be displayed on the vertical axis of the agenda views.
This method has been removed in v3. Please use slotLabelFormat instead.
format string, default: 'h(:mm)a'
The default value depends on the current lang.
The default English value will produce times that look like “5pm” and “5:30pm”.