Hi, I am new to R. I have two questions about plotting in R: 1. How to plot several lines in a figure? Suppose I have several sets of points (xi,yi), where xi and yi are equal-length vector. plot(x1,y1) will give a line connecting these points. Another plot(x2,y2) will erase what plot before and plot the new line. Can I have these lines all drawn in the same figure?
2. How to open another figure window? Repeating plot will redraw in the same window instead of opening another one. Thanks and regards! -Tim -- View this message in context: http://www.nabble.com/Plotting-questions-tp23442445p23442445.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
