title: Plot multiple rows of a pandas dataframe
body: <p>I have a pandas dataframe which looks like:</p>
  
  <pre><code>A    B    C    D
  1    2    3    4
  5    6    7    8
  9    10   11   12
  </code></pre>
  
  <p>And I need to plot all three rows and not columns. I know I can use iloc if I want a specific row but looking for something that could plot all rows together:</p>
  
  <pre><code>df.iloc[0]
  </code></pre>
  
  <p>I have also tried:</p>
  
  <pre><code>df.plot()
  </code></pre>
  
  <p>which plots columns A,B,... instead of rows.</p>
  
  <p><strong>NOTE:</strong> Number of rows is variable for different dataframes and could be up to 200 so I am not interested in setting colors or stuff like that</p>