Can I get graphical output for previous days?

I have figured out how to get a plot of today’s data, but I can’t figure out how to get yesterday’s data in that format. Is it possible?

I’m not sure what you mean, in the app you can just scroll sideways.

Thanks for responding. When I scroll left it stops at 12 midnight. I want to see the previous day’s hourly readings.

press the -/+ buttons to zoom in/out of data.

Thanks. I wasn’t trying to expand the display, just scroll back to previous days. However, now the problem I originally complained about seems to have gone away. Perhaps I was not doing something right.

PROBLEM SOLVED.