title: Is it possible to rotate a plot in R (base graphics)?
body: <p>I searched for this and found that with {grid} there are ways to rotate an image, and that for some plots you can play with their rotation (for example plot(x,y) instead of plot(y,x)). </p>
  
  <p>However, I want to know if there is <strong>a generic method to rotate a plot in R</strong> (one that would work for ANY plot generated in base graphics) ?</p>