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]]
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