PI Data Archive tags include a "DisplayDigits" attribute that controls number formatting in some OSIsoft client programs, like PI ProcessBook.
DisplayDigits executes a rounding of the number and shows the appropriate number of digits. Is there a way to show a truncate number?
original number 4.55
Setting DisplayDigits = 1, PI ProcessBook shows 4.6 (rounding)
I would like to see 4.5 (truncate)