title: How to make dots in Swarmplot (Seaborn) overlap with each other?
body: <p>I have made a swarmplot with seaborn, but I can't seem to find the option to make the dots overlap with each other. </p>
  
  <p>They overlap with each other, but only at the sides. </p>
  
  <p>I would like them to make overlap everywhere when they would not be able fit, but now they only overlap at the sides. </p>
  
  <pre><code>data = sns.load_dataset('iris')
  sns.swarmplot(data=data, y="sepal_length", x="species", edgecolor="black",alpha=.5, s=15,linewidth=1.0)
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/bZbYf.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/bZbYf.png" alt="enter image description here"></a></p>