I am getting these results using the API, so there aren't really any screenshot that I can provide.
I don't know if this is reproducible on demo.piwik.org because it requires the websites to be configured with a timezone other than UTC. I dont know what timezone the sample site on demo.piwik.org is running on, so I wouldn't know how to test it there.
I don't know how else to expand on what I've already said, but I will try to sum it up again in a different way...
My sites are running in the New York timezone, which is -5 hours from UTC.
At 19:00 New York time, on a Thursday for example, it is 00:00 Friday UTC.
Visits between 19:00 and 23:59 NY time on a Thursday are being tracked/reported as visits between 19:00 and 23:59 Friday.
Simply put, the times of the visits are always correct when looking at the servertime reports, but if it is the next day in UTC time at the time of visit, the visit is being reported as happening the next day, which is still in the future for NY time.
On December 12th all my visits after 19:00 we're being reported as visits on December 13th, even though it was still the 12th.
The time is always being reported correctly, but if there is a difference in the website timezone's current day and UTC's current day, the visit is incorrectly being attributed to the UTC current day.
I don't know if this is reproducible on demo.piwik.org because it requires the websites to be configured with a timezone other than UTC. I dont know what timezone the sample site on demo.piwik.org is running on, so I wouldn't know how to test it there.
I don't know how else to expand on what I've already said, but I will try to sum it up again in a different way...
My sites are running in the New York timezone, which is -5 hours from UTC.
At 19:00 New York time, on a Thursday for example, it is 00:00 Friday UTC.
Visits between 19:00 and 23:59 NY time on a Thursday are being tracked/reported as visits between 19:00 and 23:59 Friday.
Simply put, the times of the visits are always correct when looking at the servertime reports, but if it is the next day in UTC time at the time of visit, the visit is being reported as happening the next day, which is still in the future for NY time.
On December 12th all my visits after 19:00 we're being reported as visits on December 13th, even though it was still the 12th.
The time is always being reported correctly, but if there is a difference in the website timezone's current day and UTC's current day, the visit is incorrectly being attributed to the UTC current day.