Worked for me. Because you are using a 3 hour aggregation period, the pictures will not be regenerated for 3 hours. Delete all your "yesterday" plots to have them regenerated at the next reporting cycle.
[image: image.png] On Sat, Apr 18, 2020 at 6:51 AM Messy Potamia <messypota...@gmail.com> wrote: > in skin.conf: > [[yesterday_images]] > # x_label_format = %H:%M > # bottom_label_format = %x %H:%M > # time_length = 97200 # == 27 hours > # axis_label_font_size = 8 > > x_label_format = %d > bottom_label_format = %m/%d/%y %H:%M > time_length = 172800 # == 2 days > #aggregate_type = avg > aggregate_interval = 10800 # == 3 hours > show_daynight = true > > [[[yesterdaybarometer]]] > time_length = 172800 # == 2 days > [[[[barometer]]]] > > [[[yesterdaytempdew]]] > time_length = 172800 # == 2 days > [[[[outTemp]]]] > [[[[dewpoint]]]] > > [[[yesterdayrain]]] > # Make sure the y-axis increment is at least 0.02 for the > rain plot > time_length = 172800 # == 2 days > yscale = None, None, 0.02 > plot_type = bar > [[[[rain]]]] > aggregate_type = sum > aggregate_interval = 3600 > label = Rain (hourly total) > > [[[yesterdaypond]]] > time_length = 172800 # == 2 days > yscale = None, None, 0.5 > [[[[extraTemp1]]]] > > [[[yesterdayDnldSpd]]] > time_length = 172800 # == 2 days > yscale = 5, 50, 5 > [[[[leafTemp1]]]] > label = Vega-Net MB/sec > > [[[yesterdaywind]]] > time_length = 172800 # == 2 days > [[[[windSpeed]]]] > [[[[windGust]]]] > > [[[yesterdayinside]]] > time_length = 172800 # == 2 days > [[[[inTemp]]]] > label = Fish Pond Temp > > [[[yesterdaywinddir]]] > time_length = 172800 # == 2 days > # Hardwire in the y-axis scale for wind direction > yscale = 0.0, 360.0, 45.0 > [[[[windDir]]]] > > and yesterday.html.tmpl: > <!-- 48-hr plots --> > <div class="header"> > <h3>(48-hr Plots)</h3> > </div> > <div id="plots"> > <img src="yesterdaytempdew.png" alt="temperatures" /> > <img src="yesterdayrain.png" alt="rain" /> > <img src="yesterdaywind.png" alt="wind" /> > <img src="yesterdaybarometer.png" alt="barometer"/> > <img src="yesterdaywinddir.png" alt="Hi Wind" /> > <img src="yesterdayinside.png" alt="Inside" /> > <img src="yesterdayDnldSpd.png" alt="Download" /> > #if $week.extraTemp1.has_data > <img src="weekpond.png" alt="Pond Temperatures" /> > #end if > </div> > <!-- end 48-hr plots --> > > But it seems to still be generating only 24-hr length plots: > > [image: yesterdaytempdew(only24hrs).png] > I'm probably doing something wrong but after reading the cited docs I > don't see what, maybe you do? > Thx/Phil > > > On Saturday, April 18, 2020 at 9:44:43 AM UTC+2, Andrew Milner wrote: >> >> set time_length to the required value (86400*2 for 48 hours) for the >> required plot(s) >> http://weewx.com/docs/customizing.htm#Time_periods >> >> >> >> On Saturday, 18 April 2020 06:51:03 UTC+3, Messy Potamia wrote: >>> >>> Then is it possible to generate plots that cover the current 48 hours? >>> They would end with the current time but would span 2 days. >>> Thanks >>> Phil >>> >>> On Saturday, April 18, 2020 at 1:25:53 AM UTC+2, Thomas Keffer wrote: >>>> >>>> Unfortunately, no. The ImageGenerator can only make plots that end with >>>> the current time. >>>> >>>> -tk >>>> >>>> On Fri, Apr 17, 2020 at 8:11 AM Messy Potamia <messyp...@gmail.com> >>>> wrote: >>>> >>>>> Thanks, the tables are great. >>>>> - - - >>>>> Reading through the .tmpls & skin.conf, and >>>>> http://www.weewx.com/docs/customizing.htm, I cannot glean how to tell >>>>> the plot generator to generate a plot that is from the same time period 24 >>>>> hours ago. Is there a way to get those? >>>>> Thanks, >>>>> Phil >>>>> >>>>> On Friday, April 17, 2020 at 4:23:24 PM UTC+2, Messy Potamia wrote: >>>>>> >>>>>> Thanks, trying that now... >>>>>> >>>>>> On Friday, April 17, 2020 at 4:18:33 PM UTC+2, Thomas Keffer wrote: >>>>>>> >>>>>>> The two tags serve different purposes. The tag $yesterday >>>>>>> represents an *aggregation* over the day. The tag $current >>>>>>> represents a single record. There is an undocumented feature in v3.9.2 >>>>>>> (documented in V4.0) that gets you what you want: >>>>>>> >>>>>>> <p>The temperature 24 hours ago was >>>>>>> $current(timestamp=$current.dateTime.raw-86400).outTemp</p> >>>>>>> >>>>>>> >>>>>>> -tk >>>>>>> >>>>>>> On Fri, Apr 17, 2020 at 7:01 AM Messy Potamia <messyp...@gmail.com> >>>>>>> wrote: >>>>>>> >>>>>>>> The high/low table is working, showing but I'd like to get the >>>>>>>> upper table in yesterday.html.tmpl to show the data from 86400 >>>>>>>> seconds ago, or one day ago, $day($days_ago=1), or $yesterday. This >>>>>>>> doesn't seem to be working. >>>>>>>> In otherwords, on my Yesterday page, (weewx 3.9.2 Standard skins) >>>>>>>> I'd like it to show the same data as if you looked at it exactly 24 hrs >>>>>>>> ago. >>>>>>>> When I replace the $current.outTemp with $yesterday.outTemp, it >>>>>>>> generates an error. >>>>>>>> Any ideas? Thanks-- >>>>>>>> >>>>>>>> -- >>>>>>>> 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...@googlegroups.com. >>>>>>>> To view this discussion on the web visit >>>>>>>> https://groups.google.com/d/msgid/weewx-user/571e351c-cbbc-446a-8cc5-e7e96fa95a42%40googlegroups.com >>>>>>>> <https://groups.google.com/d/msgid/weewx-user/571e351c-cbbc-446a-8cc5-e7e96fa95a42%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>> . >>>>>>>> >>>>>>> -- >>>>> 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...@googlegroups.com. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/weewx-user/207b4e40-894c-42d2-88bc-9e1b4a31d7eb%40googlegroups.com >>>>> <https://groups.google.com/d/msgid/weewx-user/207b4e40-894c-42d2-88bc-9e1b4a31d7eb%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- > 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/09a5af02-10d7-4c23-a44a-397e491cbc13%40googlegroups.com > <https://groups.google.com/d/msgid/weewx-user/09a5af02-10d7-4c23-a44a-397e491cbc13%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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/CAPq0zECA%3DziRYNJi5CU8UrZy70SkFqnkquW_hxA1axdC6KrOPw%40mail.gmail.com.
