title: subplot with pandas dataframes
body: <p>I would like to create multiple subplot on a figure using a pandas dataframe (called df).</p>
  
  <p>My original plot is here:</p>
  
  <pre><code>df.plot(x='month', y='number', title='open by month',color="blue")
  </code></pre>
  
  <p>I've tried multiple attempts at the "working with figures and subplots" section of this site <a href="http://matplotlib.org/users/pyplot_tutorial.html" rel="noreferrer">pyplot tutorial from matplotlib</a></p>
  
  <p>[ 1 ]</p>
  
  <pre><code>plt.figure(1)
  df.plot.(figure(1), sublot(211), x='month', y='number', title='open byXXX"
  df.plot.(figure(1), sublot(212), x='month', y='number', title='open byXXX"
  </code></pre>
  
  <p>[ 2 ]</p>
  
  <pre><code>plt.figure(1)
  df.plot.subplot(211)(x='month', y='number', title='open byXXX")
  df.plot.subplot(212)(x='month', y='number', title='open byXXX")
  </code></pre>