So if you don't want the last 2592000 seconds, maybe you want "the last 30 days" as a rolling window?
In that case, use time_length = days_ago <https://github.com/poblabs/weewx-belchertown/wiki/Belchertown-Charts-Documentation#time_length> and time_ago = 30 <https://github.com/poblabs/weewx-belchertown/wiki/Belchertown-Charts-Documentation#to-graph-days-ago> Please do read the charts wiki <https://github.com/poblabs/weewx-belchertown/wiki/Belchertown-Charts-Documentation>, everything is covered there. On Wednesday, July 15, 2020 at 10:26:52 AM UTC-4, Andre wrote: > > It was just a thought, because with "time_length = 2592000" we do not get > the desired values. > > Am Mittwoch, 15. Juli 2020 16:00:51 UTC+2 schrieb Pat: >> >> What do you mean real calendar days? The 2592000 is the previous 2592000 >> seconds. This number can be anything you want. >> >> On Wednesday, July 15, 2020 at 9:47:21 AM UTC-4, Andre wrote: >>> >>> With "time_length = month" the values are correct of course. >>> Maybe we need a fix to generate real calendar days for "time_length = >>> 2592000". >>> >>> Am Mittwoch, 15. Juli 2020 15:08:23 UTC+2 schrieb Pat: >>>> >>>> Great point Manfred. If you guys change your time_length to month >>>> <https://github.com/poblabs/weewx-belchertown/wiki/Belchertown-Charts-Documentation#time_length>, >>>> >>>> do the values match? >>>> >>>> On Wednesday, July 15, 2020 at 8:59:08 AM UTC-4, Manfred Maier wrote: >>>>> >>>>> Couldn't this just be an issue with how the timespan for the chart is >>>>> defined? >>>>> The chart displays the past 2592000 seconds and splits it into pieces >>>>> of 86400 seconds (24 hours). But those 24 hours might go from 11am - 11am. >>>>> >>>>> Just a thought and probably wrong ... >>>>> >>>>> Pat schrieb am Mittwoch, 15. Juli 2020 um 14:48:25 UTC+2: >>>>> >>>>>> I'm at a loss because I can't recreate this. >>>>>> >>>>>> Please send me a copy of your database as well as your graphs.conf, >>>>>> and public_html/belchertown/json/weewx_data.json >>>>>> >>>>>> My time to dedicate to this is slim right now, so if anyone else >>>>>> finds the problem that'd be helpful and I can merge it to development >>>>>> branch. >>>>>> >>>>>> >>>>>> On Wednesday, July 15, 2020 at 8:44:58 AM UTC-4, Andre wrote: >>>>>>> >>>>>>> I can reproduce the display issues. >>>>>>> I have dropped all daily reports and rebuild daily. >>>>>>> >>>>>>> [image: noaa_2020-07.png] >>>>>>> >>>>>>> >>>>>>> Last 7 days >>>>>>> >>>>>>> [image: last_7_days.png] >>>>>>> >>>>>>> [image: last_30_days.png] >>>>>>> Last 30 days... >>>>>>> >>>>>>> Am Mittwoch, 15. Juli 2020 14:19:19 UTC+2 schrieb Pat: >>>>>>>> >>>>>>>> Sounds like you may have some problems with your database. I >>>>>>>> suggest you take a backup and follow the database drop-daily >>>>>>>> <http://www.weewx.com/docs/utilities.htm#Action_--drop-daily>and >>>>>>>> rebuild-daily >>>>>>>> <http://www.weewx.com/docs/utilities.htm#Action_--rebuild-daily>and >>>>>>>> see if that helps >>>>>>>> >>>>>>>> The graphs uses your archive table >>>>>>>> >>>>>>>> The reports uses your daily tables. >>>>>>>> >>>>>>>> Seems like those aren't in sync for you. >>>>>>>> >>>>>>>> On Wednesday, July 15, 2020 at 6:16:48 AM UTC-4, Geni 0815 wrote: >>>>>>>>> >>>>>>>>> Hi Pat, I just noticed the following: >>>>>>>>> As an example in the graphic "last 30 days", "rain per day". These >>>>>>>>> values sometimes change every hour! >>>>>>>>> For my understanding, the amount of rain per day is to be >>>>>>>>> understood on a calendar day within the last 30 days. >>>>>>>>> In the graphics, however, the day begins fluently. >>>>>>>>> I want a day to be a calendar day and not flowing 24h. >>>>>>>>> This is how it is handled in the Templete Season. >>>>>>>>> How do I have to make the graphic settings so that a day is a >>>>>>>>> calendar day? >>>>>>>>> I hope I have clearly described my wish. >>>>>>>>> >>>>>>>>> Am Sonntag, 12. Juli 2020 10:47:51 UTC+2 schrieb Geni 0815: >>>>>>>>>> >>>>>>>>>> On 3 days we had rain of 9mm, 8.6mm and 0.6mm. The graphic now >>>>>>>>>> shows 0mm, 15mm and 3.2mm on the corresponding days. The sum is >>>>>>>>>> correct but >>>>>>>>>> wrongly divided. Where is the mistake? >>>>>>>>>> [image: belch10.jpg] >>>>>>>>>> [image: belch11.jpg] >>>>>>>>>> [month] >>>>>>>>>> # Chart Timespan Defaults >>>>>>>>>> title = "Letzte 30 Tage" >>>>>>>>>> show_button = true >>>>>>>>>> button_text = "Letzte 30 Tage" >>>>>>>>>> type = spline >>>>>>>>>> time_length = 2592000 # Last 30 days >>>>>>>>>> tooltip_date_format = "dddd LL" >>>>>>>>>> aggregate_type = max >>>>>>>>>> aggregate_interval = 86400 # 1 day >>>>>>>>>> gapsize = 86400000 # 1 day in milliseconds >>>>>>>>>> >>>>>>>>>> [[chart3]] >>>>>>>>>> title = Regenx >>>>>>>>>> type = line >>>>>>>>>> aggregate_type=sum >>>>>>>>>> [[[rainTotal]]] >>>>>>>>>> name = Regen Total >>>>>>>>>> [[[rain]]] >>>>>>>>>> yAxis = 1 >>>>>>>>>> type = column >>>>>>>>>> >>>>>>>>>> Live: https://affolter.familyds.net/wetter/graphs/?graph=month >>>>>>>>>> >>>>>>>>> -- You received this message because you are subscribed to the Google Groups "weewx-user" group. 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