Yes, the option data_type can actually be any SQL SELECT expression, but to do what you want you'll need a GROUP BY expression as well. That's why you'll need an xtype extension.
Still, give it a try! On Fri, May 5, 2023 at 5:43 AM [email protected] <[email protected]> wrote: > OK. Thank you. I thinked that it was a option in the graps section to do > this, something like condition=outTemp>25. Would be a interesting option. > > El viernes, 5 de mayo de 2023 a las 13:56:17 UTC+2, Tom Keffer escribió: > >> The NOAA reports do this in a tabular form, but if you want to graph the >> results, you would have to write a custom aggregation using the xtype >> <https://github.com/weewx/weewx/wiki/xtypes> system. >> >> See the xtype extension weewx-xaggs >> <https://github.com/tkeffer/weewx-xaggs> for an example that is fairly >> close to your requirements. It does plots of historical min and max for >> each day. >> >> On Fri, May 5, 2023 at 1:53 AM [email protected] <[email protected]> wrote: >> >>> Yes i have time lenght but i want a graph with the count of days for >>> month in this year or other that the temperature is above than 25º. That is >>> to say, group the temperatures by month and then count how many days in >>> that month there was a temperature greater than 25º >>> ex: >>> month-day with temperature above 25 >>> Jan-0 >>> feb-0 >>> mar-2 >>> apr-4 >>> may-6 >>> i don't know where to put the condition outTemp>25 >>> >>> El viernes, 5 de mayo de 2023 a las 3:39:04 UTC+2, Tom Keffer escribió: >>> >>>> Not following your question. >>>> >>>> Have you tried option time_length >>>> <http://www.weewx.com/docs/customizing.htm#Plot_scaling_options>? >>>> >>>> On Thu, May 4, 2023 at 3:05 PM [email protected] <[email protected]> >>>> wrote: >>>> >>>>> the days for month in this year. >>>>> How can conditions be set? >>>>> >>>>> -- >>>>> 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]. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/weewx-user/c3daa311-f54d-4b34-8f44-8869d0068033n%40googlegroups.com >>>>> <https://groups.google.com/d/msgid/weewx-user/c3daa311-f54d-4b34-8f44-8869d0068033n%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 [email protected]. >>> >> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/weewx-user/1188b26f-f9be-424b-b618-4630fb02f17en%40googlegroups.com >>> <https://groups.google.com/d/msgid/weewx-user/1188b26f-f9be-424b-b618-4630fb02f17en%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 [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/de87f635-49a4-4e5e-95a5-a28179ac64den%40googlegroups.com > <https://groups.google.com/d/msgid/weewx-user/de87f635-49a4-4e5e-95a5-a28179ac64den%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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/CAPq0zEC9bRdxs%3D3LZSyKuR7M8jMA-xQJ6oMTC4GkYQfPVP6nFA%40mail.gmail.com.
