Why sales where lower before 14th of July, but then went up and were high for entire the second half of the month? Similar stories for May and February, with good and bad halves of each month.
Surprisingly, sales do not depend on a weekday. Any guess about what's different between day with good and bad sales?
What year is that? Could coronavirus restrictions impact sales? Or maybe that's because of the weather?
PS. Fix the pop-up for sales per weekday.