On Monday, 9 December 2019 14:33:17 UTC+11, gjr80 wrote: > > Hi, > > Short answer is no you cannot do that with the existing WeeWX plot engine. > Longer answer; when plotting aggregates using the WeeWX plot engine each > line you plot must use the same aggregate interval throughout. So you can > plot an aggregate over an hour, a day or a week as these periods are all > precisely and singularly defined. However, you cannot aggregate over a > month or a year as whilst these intervals are precisely defined they vary > from month to month (28, 29, 30 or 31 days) and year to year (365 or 366 > days). The best you could do would be to create a plot with an aggregate > period of 365 days (or 366 days), but of course this will only be an > approximation and I suspect you may have some issues having your 365/366 > day interval align even remotely close to the actual calendar year. > > You could of course write a custom image generator to do this but that > would involve substantial effort. >
Wouldn't using high charts be able to do some/all of this? -- 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/e5885a0e-465e-4213-88a0-2dec0f1ca45d%40googlegroups.com.
