ABB Freelance DigiVis Trends
Check, Is it happening in trends display i.e when you open trends from menu option ? OR
It's happening in trend window i.e when trend window is embedded on some graphic page ? If it's in trend window then check for record duration and display duration in timeaxis.
And if it is the case in trend display then check archive duration in TR_DOS node in digivis related to that trend. Pls reply back if problem persist with some screenshot or exports file of trend or digivis configuration.
Also it's recommended to get connect with local ABB support team.
Hope that helps.