When I look at my Daily SleepyHead data charts -they are mostly black and thus hard to read. See chart from last night below for an example.
Ideas on how to make the daily data chart NOT BLACK?
Also - I did increase my minimum pressure from 5 to 6 and then to 7. However, AHI has not been decreasing. Also - my lower readings of a month ago - mostly below 3 -where when the APAP was set from 5 to 15. Suggestions?