It's probably just a graph setting.
Yes, is graph setting! Thank you.
I've updated charts and data
@LoyceV: i've added your name because i use your data
another update (4 days in one) to day 48
i will add more stats
Daily Update 
of data and charts!!!

If need other data, tell me.

I have added another chart showing the differences day by day!

I think it's useful to understand how the number of flags
evolves
updated - i see fluctuation on day 63, i think LoyceV scraper work bad in that day

enjoy
[moderator's note: consecutive posts merged]