<https://github.com/glennmckechnie/rorpi-raspberrypi>
On 17 April 2017 at 14:41, Alec Bennett <[email protected]> wrote: > > [...] > > It's been asked for many times > > In that case I'll mention that my method was to edit genplot.py and > imagegenerator.py so if a filename has "-trans" in it, it builds just the > plot line on a transparent background with no labels. And every time a > regular graph is built it searches for a file with the same name but > "-trans" appended to it, and if found pastes it over the current graph. So > in the above example it built a transparent version of the barometer graph > with no labels and then pasted it over the wind graph. It's a kludge but it > works, and it required as little hard coding of parameters that I could > think of. > > Let me know if there's interest and I'll post this hack to my github page, > but fair warning it's *very* hacky, and currently it doesn't have the > ability to draw the Y axis labels for the 2nd item (in this case the > barometer). And of course it's not a regular user extension so it'll get > overwritten with any weewx updates.unctionality from the Bodega Marine Lab > near us (run by the University of California at Davis), which has this same > chart. > > Hmm, I'm comparing 2 rain gauges which 'almost' tally, but not quite. I'm currently plotting actual bucket tips (the volume differs) against time in an attempt to visualize what's happening. They have differing starting counts so plotting them together with the same scale makes no sense, an overlay of one against the other, using no scale, could help though. I'd appreciate seeing your rough notes, or kludged weewx files on https://github.com/wrybread. Cheers Glenn rorpi - read only raspberry pi + weewx: now with scripts <https://github.com/glennmckechnie/rorpi-raspberrypi> -- 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]. For more options, visit https://groups.google.com/d/optout.
