I want the $statut for every hour of one day, so 24 values. But sometimes in my database, there is no hours in the middle of the day, I want to write a value of 0 for those hours which are not in the database. So I need an axis with 24 graduations and some blanks where there is no value.
Now I’ve got an axis with the hours of the days where $statut is not null. So there is not 24 graduations. And the axis put the value of my data and it get back to 0 after, its like this:
Maybe it will be clear with pictures but I didn’t find how to import screenshots here.