The loadingStop() method hides the loading label that was displayed using the loadingStart() method.
DayPilot.Calendar.loadingStop();Use this method when the work started after loadingStart() finishes and the loading indicator should be removed.
dp.loadingStart();
// ...
dp.loadingStop();DayPilot.Calendar.loadingLabelVisible
DayPilot.Calendar.loadingStart()
Loading Label [doc.daypilot.org]