search for: squareplots

hi, I am a R beginner. One thing I notice is that when do graphing is, if I want to draw two figures in a row such as this: par(mfrow(1, 2)) plot(...) plot(...) Each figure inside will be rectangle instead of the familiar square shape. Though you can drag the edge the window to resize it. I would have prefer this can be done automatically ... also when I do the pdf export for example. Is this