title: What does mean 'las' in R
body: <pre><code>boxplot(df01, names.arg = names, col = rainbow(12), horiz=T, las = 2)
  </code></pre>
  <p>in this case what does mean 'las' ??? I tried from 0 to 3, but nothing changed.</p>
  <p><a href="https://i.stack.imgur.com/mReDx.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/mReDx.png" alt="" /></a></p>