title: Adding points to multiple boxplots
body: <p>How would you add points to a several boxplots beside one another of varying lengths?</p>
  
  <pre><code>boxplot(box1, box2, box3, box4, beside=T, col=c("grey100", "grey70", "grey50", "grey70"), names=c("box1", "box2", "box3", "box4"), main="all the boxes", las=2)
  </code></pre>
  
  <p>If I put in something with </p>
  
  <pre><code>points() 
  </code></pre>
  
  <p>function I can't add in more than one and if I put them in separately they will be added to ALL the boxplots and I only want to see the corresponding points. </p>