Is it possible to know if this option it's required ?

[nico-robert]

All properties option are not necessary , by example series-line.id while series-line.data (in almost all cases) is required.
Is there a way to find out in the documentation whether this is required or not?

[Ovilia]

Well, I'm afraid not. Because in may cases, some options are required when other options are set to a certain value. So there may not be a field to state if its required or not.

[nico-robert]

okay, thanks @Ovilia for the quick response 👍