We hare having some trouble with our sparkline charts showing wrong data depending on which client you use.
It seems the reason is that we bound the ‘data’ property of the sparkline to ‘tag history’.
In the ‘date range’ dropdown we chose ‘realtime’.
This realtime seems to refer to the OS time (Windows time in our case). This makes clients where the OS time os wrong display ‘wrong’ data - wrong as in data related to the time on the client OS and not the actual real time.
Can anyone confirm that this is correct?
Is it possible to link all time references to the gateway time tag (Tags/System/Gateway/CurrentDateTime) so it becomes the standard time source for Ignition time functions?