OK, I think I have handle on what is happening here. The cause is as Phil has noted, the last timestamp in each data series in month.json is midnight at the end of the current local day. A commit by Pat on 4 September changed that timestamp from being the last timestamp in the archive to being the midnight timestamp. Looking at the releases that Pat has made I think 0.7 will exhibit this behaviour but 0.6 does not. I will drop Pat a line with the details.
Gary On Tuesday, 25 September 2018 22:14:20 UTC+10, Philip Kutzenco wrote: > > So, looking at the data in the json file, the last epoch date in the > series is 1537934400000 and translates to September 26 at 4:00 AM UTC. So > that is midnight on September 26 EDT (my time zone). So it sounds like the > aggregated temperature data displayed is for the period prior to that > date/time. But it definitely makes the plot seem inaccurate, especially > when you look at past dates. You'd expect that the aggregated data point to > correspond to the data gathered from the start of the date to midnight just > before the next date starts. I hope that is clear (and that I'm not > confused). > > Phil > > > > On Tuesday, September 25, 2018 at 7:59:03 AM UTC-4, Philip Kutzenco wrote: >> >> Gary, >> >> I think this is the file you want me to post. It is timestamped September >> 25, 2108 at 7:46 AM. I am in the US Eastern Time Zone currently observing >> Daylight Saving Time. So my time zone is EDT. I checked the date and time >> with the date command on my Raspberry Pi running running weewx and it is >> correct. >> >> Let me know if you wanted a different file. >> >> Thanks. I appreciate the help. >> >> Phil >> >> On Monday, September 24, 2018 at 11:33:58 PM UTC-4, gjr80 wrote: >>> >>> I suspect the issue will be related to how highcharts is interpreting >>> timestamps in the plot data rather then the wrong data being in the plot >>> data files. I have seen something like this before but it was related to >>> the timezone of the client computer viewing the plots, would seem that is >>> not the issue here though. I am rather pushed for time at the moment but >>> will have a look when I can, though it's been a while though since I have >>> delved into highcharts. >>> >>> Phil, can you post one of the generated highcharts data files that is >>> displaying the issue. Would help to know your timezone and at what time >>> the file was generated as well. >>> >>> Gary >>> >>> -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
