Program Error on 9.98h

hi herb
i just tested, and it works for me
Now, I know people hate it when I say that,i have been told that, but here is a screen shot, showing the new graph data just after the straight lining, so i am not sure why its not working for you, after I did fix 1 line of code that I upset…hummm…what is your current barometer reading (mb?)