You've got me stumped. A few things to check: 1. Make sure the copy of skin.conf that you are editing is the copy of skin.conf that weewx is using. They should both be /etc/weewx/skins/Seasons/skin.conf
2. Make sure something in weewx.conf is not overriding the values you are setting in skin.conf. If you wish, you can obfuscate any passwords in weewx.conf then forward it. (Or use the tool wee_debug <http://weewx.com/docs/utilities.htm#wee_debug_utility> to do this). 3. Check the database to make sure there are not unexpected values. this can be done with sqlite3 /var/lib/weewx/weewx.sdb sqlite> select dateTime, datetime(dateTime, 'unixepoch','localtime'), outTemp from archive where dateTime> 1562454000; I know these suggestions are not terribly helpful. If worse comes to worse, I'll send you an instrumented copy of imagegenerator.py which can pin down the problem. -tk On Sun, Jul 7, 2019 at 7:33 AM mph <mph.sez...@gmail.com> wrote: > [image: agg_hilow_error_s.png] > > Hello, > > I am working on my weewx and faced a trouble generating daily images with > outTemp aggregation. > > The specific part of my Seasons/skin.conf: > >> [[[daytemphilow]]] >> [[[[low]]]] >> data_type = outTemp >> aggregate_type = min >> aggregate_interval = 3600 >> label = Nejnižší >> [[[[hi]]]] >> data_type = outTemp >> aggregate_type = max >> aggregate_interval = 3600 >> label = Nejvyšší teplota >> > generates an empty graph, with no data lines. The same result will > generate another types of aggregation (sum, avg). > Another daily images are generated fine. > > If I do comment the aggregation lines, the graph is generated fine (but > with no aggregation of course). > Even the exact example from weewx User guide ([[[daytemp_with_avg]]]) > doesn't work for me. > > Please note that the generated graph does have correct units, X and Y > scales, title and generation date/time, but no data lines. > My another aggregation graphs (rain-sum, yearly-hilow-outtemp) work fine. > > There's no message in the debug log. I've tried almost everything (shorten > aggregation time, interval, use another data_types), but nothing helps. Any > advice will be appreciated. > Thank you > > -- > 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 weewx-user+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/064a15a2-ffb3-4aa5-9bba-0a0f10380f2a%40googlegroups.com > <https://groups.google.com/d/msgid/weewx-user/064a15a2-ffb3-4aa5-9bba-0a0f10380f2a%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- 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 weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/CAPq0zEB6%2ByNirM8S0jncMWLBrVNEVWHphpKOnMQF2qzdiHVCRA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
