title: Seaborn load_dataset
body: <p>I am trying to get a grouped boxplot working using Seaborn as per the <a href="http://stanford.edu/~mwaskom/software/seaborn/examples/grouped_boxplot.html">example</a></p>
  
  <p>I can get the above example working, however the line:</p>
  
  <pre><code>tips = sns.load_dataset("tips")
  </code></pre>
  
  <p>is not explained at all.  I have located the tips.csv file, but I can't seem to find adequate documentation on what load_dataset specifically does.  I tried to create my own csv and load this, but to no avail.  I also renamed the tips file and it still worked... </p>
  
  <p>My question is thus:</p>
  
  <p>Where is <code>load_dataset</code> actually looking for files? Can I actually use this for my own boxplots? </p>
  
  <p>EDIT: I managed to get my own boxplots working using my own <code>DataFrame</code>, but I am still wondering whether <code>load_dataset</code> is used for anything more than mysterious tutorial examples.</p>