Shameless plug for my website <https://belchertownweather.com/> running the Belchertown skin <https://github.com/poblabs/weewx-belchertown>. It can chart any timespan you want with some specific ones built in <https://github.com/poblabs/weewx-belchertown/wiki/Belchertown-Charts-Documentation#time_ago>. There's a small learning curve to the graphs.conf but it comes with 4 standard graphs, documentation and there's quite a few users on this forum who can help if you get stuck.
For example, to chart yesterday <https://github.com/poblabs/weewx-belchertown/wiki/Belchertown-Charts-Documentation#time-scales-for-charts> you would use: time_length = days_ago time_ago = 1 Last month would be time_length = months_ago time_ago = 1 A specific special day would be time_length = day_specific month_specific = 10 day_specific = 31 year_specific = 2017 A specific special month would be time_length = month_specific month_specific = 10 year_specific = 2017 and much more. The Belchertown Charts wiki <https://github.com/poblabs/weewx-belchertown/wiki/Belchertown-Charts-Documentation> has a lot of information, and users are often finding more capabilities Another key feature of Belchertown is the live updates with MQTT Websockets - but that's optional and not required to run the skin or the graphs. On Thursday, August 15, 2019 at 8:48:41 AM UTC-4, Copain wrote: > > Standard 4 image generator time periods are day, week, month and year. > > Does weewx offer functionality to generate graphs e.g. for yesterday, last > year or a specific historic month / year > OR is it depending on the skin which would have to offer such feature? > > Basically, I am looking for an 'optional_ago' tag for graphs. > > Is there any experience / solution with historic graphs additional to the > 4 standard ones in bootstrap skin? > > Many thanks for your comments. > > -- 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/cc7ad570-1276-40b5-aa21-a95a3f7cfe78%40googlegroups.com.