I have been scratching my head on this one for a while. I have various values being logged to dashboard charts. When I navigate to a different tab on my dashboard and then return, the x scale of the chart has totally changed and all my data is now in a straight line on the left hand side. Sometimes this happens without changing the tab. In the picture below, the Pressure graph left has been afflicted, and the other graphs are OK.
I am having issues with the time on my RasPi 4 as the company does not allow access to any NTP servers and I must set the time manually each day. However, this problem still occurs.
Any help or pointers would be greatly appreciated.