During daylight saving time, the javascript array timeseries started 25 hours before the report timestamp. Now that it's standard time, the timeseries only starts 24 hours before the report timestamp.
Fix the _hourly_range(...) method so that it can handle both daylight saving charts and standard time charts.
Leave the mocked daylight saving response (and unit test frozen times) in place. Add tests with a mocked standard time response (and use appropriate unit test frozen times).
During daylight saving time, the javascript array timeseries started 25 hours before the report timestamp. Now that it's standard time, the timeseries only starts 24 hours before the report timestamp.
_hourly_range(...)method so that it can handle both daylight saving charts and standard time charts.