title: Does Matlab execute a callback when a plot is zoomed/resized/redrawn?
body: <p>In Matlab, I would like to update the data plotted in a set of axes when the user zooms into the plot window.  For example, suppose I want to plot a particular function that is defined analytically.  I would like to update the plot window with additional data when the user zooms into the traces, so that they can examine the function with arbitrary resolution.</p>
  
  <p>Does Matlab provide hooks to update the data when the view changes? (Or simply when it is redrawn?)</p>