Apr 23rd — v7.0.0-rc.2
Version 7 will be released soon. Read the v7 docs
edit doc

dayMaxEvents

In, dayGrid view, the max number of events within a given day, not counting the +more link. The rest will show up in a popover.

Just like with dayMaxEventRows, if true is specified, the number of events will be limited to the height of the day cell.

For timeGrid and timeline views, see eventMaxStack.