I think r-package-devel is a better place for this. CC'ing there. On Sun, 27 Aug 2023 at 23:50, Mike Marchywka <marchy...@hotmail.com> wrote: > > I was curious what R packages, or indeed any other applications, exist > to plot streamed data from arbitrary data generators. It need not > be publication quality plotting but it should be easy to use like > an oscilloscope.
The last time I checked, there wasn't any R package suitable for plotting high-throughput streaming data. There's a nice command-line utility called trend [1] that I extensively used in the past as an oscilloscope to visualize the output from a DAQ card. I don't see any new development there, but it does exactly what it promises; it's easy to use, quite configurable and very fast. Old but gold. I also explored VisPy, which is much more ambitious, but at that time the API had a limitation that didn't allow me to achieve what I required, and I haven't looked at it ever since, but the project seems in good shape. [1] https://www.thregr.org/wavexx/software/trend/ [2] https://vispy.org/ Hope it helps, Iñaki > I was working on something called datascope that I > am using for 1D finite difference monitoring and recently interfaced it > to freefem. I also created an R package. If there is any interest in something > like this I guess I could put it up somewhere when it is more usable > or if you can suggest some similar popular packages that would be good > too. Is there something I could drop-in to the attached code and get > something like the attached output that could also be switched to other > data sources? This right now works via linux fifo and somewhat by UDP. > It can queue data and stop making it if no one seems to be consuming > it depending on the channel. > > Thanks. > > Mike Marchywka > 44 Crosscreek Trail > Jasper GA 30143 > was 306 Charles Cox Drive Canton, GA 30115 > 470-758-0799 > 404-788-1216 > > > ______________________________________________ > r-de...@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel -- Iñaki Úcar ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
