title: How can I combine unicode to use it in ggplot2?
body: <p>I need an L with a dot above (so basically U+1E36, but with the dot above the L) to include it in the title, e.g.</p>
  <pre><code>ggplot() + geom_line()  + labs(title = expression(paste(&quot;The title is &quot;, frac(L with dot above,L))))
  
  </code></pre>
  <p>Unfortunately, I can`t find the Unicode for this, and I don't know how to combine Unicode, so it's working in ggplot. So, how can I do that? Thanks for any help!</p>