title: is it possible to change the height of a subplot?
body: <p>I have a total of 4 subplots. 1st and 3rd are the actual Signals and 2nd and 4th are their respective clock signals i.e. they are either 0 or 1. The Problem with subplots is that all the plots are of same height. But i want the height of the clock signals to be small compared to the actual signals. and the respective clock signals should be just below their actual signals. I would summarise my requirements:</p>
  
  <ol>
  <li>Reducing the height of the clock signals subplot(i.e the 2nd and the 4th subplot).</li>
  <li>Reducing the gap between the first two subplots and the last two subplots.</li>
  </ol>
  
  <p>Anyone who could help me out with this ?
  Thanks in advance.</p>