I have a Processbook display with trends and symbols installed. Some of the symbols are value symbols which are linked to PI tags, and when you hover over them you get the tag statistics. Is it possible to set the time range for the statistics? I have fudged it by setting the 1st created trend on the display to a specific time range, then the symbols seem to follow that as the time range for the statistics. If I edit the display time range then the statistics update to the new time range, it doesn't retain what I have set it to when I save the trend and re-open it; the statistics go back to what they were when I first opened the display (before I saved it).
Display time range set to 24hrs, Statistics read 24hrs
Update display time range to 8hours, statistics read 8 hrs
Re-open display, statistics read 24hrs, not 8hrs.
Any help much appreciated!