title: Subplots with only ylabel
body: <p>I am plotting some MEG time-series stacked horizontally on top of each other. Now I want no axis to be showing but I do want to print each channel number on the left side. So far I've tried this:</p>
  
  <pre><code>figure;
  for i=1:10
      subplot(10,1,i)
      plot(1:5000,PDdata{1,1}.data(:,i)) % data to be plotted
      axis off
      ylabel(sprintf('%d',i))
  end
  </code></pre>
  
  <p>Giving me</p>
  
  <p><img src="https://i.stack.imgur.com/r2zdB.jpg" alt="enter image description here"></p>
  
  <p>Unfortunately the <code>ylabel</code> is suppressed by the <code>axis off</code>, how can I suppress all axis options but the <code>ylabel</code>?</p>