title: Matplotlib pie chart: Show both value and percentage
body: <p>Here's my current code</p>
  
  <pre><code>values = pd.Series([False, False, True, True])
  v_counts = values.value_counts()
  fig = plt.figure()
  plt.pie(v_counts, labels=v_counts.index, autopct='%.4f', shadow=True);
  </code></pre>
  
  <p>Currently, it shows only the percentage (using <code>autopct</code>)</p>
  
  <p>I'd like to present both the percentage and the actual value (I don't mind about the position)</p>
  
  <p>How to do it?</p>
  
  <p>Thanks</p>