I have the departure times of my planes, the arrival times when my planes arrived (else arrived_date is null). And I'm trying to make a graph to show at any time of the day how many planes are currently flying
In the discover I can do something for know the number of plane in the sky for one specific day #ExempleCode but I dont know how see this for one years (histogram) in the discover. For this I need to the depart_date and arrived_date
depart_date > "2019-06-10T00:00:00" and (arrived_date: null or arrived_date > "2019-07-10T00:00:00")
Do you have a specific solution ?