Please choose *one* _relevant_ mailing list. Spamming 5 (!!!!!) mailing lists fragments the conversation and makes things difficult for everyone involved.
On Mon, Apr 11, 2016 at 10:03 AM, Mike Deanza <mikedea...@outlook.com> wrote: > Hi all, > > > I am trying to figure out how to do this in R and I need your help. > > > My journey started from something like the following: > > > http://stackoverflow.com/questions/11365857/real-time-auto-updating-incremental-plot-in-r/1#1 > > > n=1000 > df=data.frame(time=1:n,y=runif(n)) > window=100 > for(i in 1:(n©\window)) { > flush.console() > plot(df$time,df$y,type='l',xlim=c(i,i+window)) > Sys.sleep(.09) > } > > > Then I wanted to make it nicer looking so I went to dygraph. > > > And then, I would like to be able to live send tick data from within Visual > C++ so I started to investigate RInside. > > > Following the example code here: > > > http://dirk.eddelbuettel.com/papers/useR2009RcppRInside.pdf > > > I can open an RInside object in VC++, and then send some data to it, and then > execute some command in it, and then get data back. > > > It is really great. > > > However, is there a way to have the real-time updating ticking plots to be > drawn on dygraph inside RInside? > > > It turns out the dygraph package tends to draw onto a browser. That makes the > real-time updating pretty slow. > > > Is there a way to set the dygraph to plot to a GUI window in VC++? For > example, a QT or MFC GUI window? > > > My working environment is Win7 64bit ,with VS 2013 and VS2015, QT 5.3 32bit. > > > Could anybody please shed some lights on me? > > > Thanks a lot! > > > > > > > > [[alternative HTML version deleted]] > > > _______________________________________________ > r-sig-fina...@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-sig-finance > -- Subscriber-posting only. If you want to post, subscribe first. > -- Also note that this is not the r-help list where general R questions > should go. -- Joshua Ulrich | about.me/joshuaulrich FOSS Trading | www.fosstrading.com R/Finance 2016 | www.rinfinance.com _______________________________________________ R-SIG-GUI mailing list R-SIG-GUI@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-gui
