title: Python: bar chart - vertical labels - cut
body: <p>I am plotting a bar chart (data are stored in a dictionary) with matplotlib in python:</p>
  
  <pre><code>plt.bar(range(len(Data)), result3.values(), align='center')
  plt.xticks(range(len(Data)), result3.keys(), rotation='vertical')
  </code></pre>
  
  <p>The problem is, that there is not enough "space" below the diagram so the vertical labels are cut. Is there a workaround?</p>