title: Multiple graphs on the same plot in seaborn
body: <p>I'm trying to plot a bar style "factorplot" for some data, then plot a regular point style "factorplot" for my fit of that data on top of it. So for the data plot I can simply do :</p>
  
  <pre><code>sns.factorplot(x='x',y='yData',data=dataFrame,kind='bar')
  </code></pre>
  
  <p>And for the model plot I can simply do :</p>
  
  <pre><code>sns.factorplot(x='x',y='yModel',data=dataFrame,kind='point')
  </code></pre>
  
  <p>The problem is that if I then do :</p>
  
  <pre><code>sns.plt.show()
  </code></pre>
  
  <p>I get 2 separate figures instead of just one. Is there any simple way to tell seaborn to just plot them on the same graph ?</p>