Hello,

I am trying to plot real-time data, refreshed at varying rates averaging
once per second from a TCP socket, but the display behaves inconsistently.
About 50% of the time, the plots (I have 3 in a single quartz display, via
par(mfrow=c(3,1)) are refreshed correctly, but the other 50% of refreshes
are incomplete: sometimes only 2 plots appear and the third spot is empty,
or even the first plot is incomplete, with only axes and titles drawn. There
is no evident pattern as to when the refresh fails to complete or to what
degree. Am I missing an explicit refresh command? Are there better suited
methods in R to accomplish this?

Thanks in advance,

--Rafael

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