title: How to plot a large ctree() to avoid overlapping nodes
body: <p>When I plotted the decision tree result from <code>ctree()</code> from <code>party</code> package, the font was too big and the box was also too big. They are overlapping other nodes. </p>
  
  <p>Is there a way to customize the output from <code>plot()</code> so that the box and the font would be smaller ? </p>