 next chunk you’ll need to add <a href="https://docs.microsoft.com/en-us/typography/font-list/arial-narrow" class="external-link">Arial Narrow</a> to your font book if it’s not installed on your system already.</em></p>
<div class="sourceCode" id="cb6"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span class="kw"><a href="https://rdrr.io/r/base/library.html" class="external-link">library</a></span><span class="op">(</span><span class="va"><a href="https://ggplot2.tidyverse.org" class="e