I have had this program with my davis vantage vue since 2008. I moved to my house in 2018. What is the quickest and most efficient way to delete all data from weather display from 2008-2018? I would like my yearly graphs now only to show data from when I lived at my current house.
An unusual request…I think I would email Brian and ask if it’s even possible to do.
Suggest you delete the log files and data files up to when you moved then clear the all times records then recreate you graphs that hopefully will repopulate the all time records
Okay I will send him an email!
I would like this picture to only show data from 2018 - present. So for example the low wind chill temp in 2008 I want that gone and to only read the low wind chill temp from 2018-present. I deleted all the files from 2018 - 2010 in datafiles and logfiles. Am I missing anything? Where is it pulling the data from still?
Records are in wdisplay.ini - @hcorrin suggests you clear the all-time records but I don’t know how to do that 
try action then select reset selected all time records it will backup your .ini file then show a screen with your records click the button of the the ones you want to reset when that is done go to action convert logfiles to graphs and on that screen tick convert all found logfiles to data files and click convert that will get the new records from 2018 to today