(2016-08-24, 08:00 PM)Arne Wrote: I'm using custom actions triggered every x minutes/seconds to update a RRDTOOL database with NMEA data (temperatures, wind), then using the data to plot readings later on.
I have written a few words about it at my boats website, it's in Norwegian but feel free to ask if the images are not sufficient to get the drift? :-)
Arne, fantastic, thanks for the link and taking some time to write it up - I've wondering abouty how to do just this for some time.