title: R - increase the font size of the numeric value in likert graph
body: <p><a href="https://i.stack.imgur.com/3sEfI.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3sEfI.png" alt="enter image description here" /></a></p>
  <p>I want to increase the font size of those percentage values inside the graph. For example, those 56%, 19%, 25%.</p>
  <p>Current code I use</p>
  <pre><code>Q5 &lt;- likert(tmp)
  plot(Q5, ordered=FALSE)  + theme(aspect.ratio=0.3, legend.text =element_text(color=&quot;black&quot;,size=8), axis.text=element_text(color=&quot;black&quot;,size=12))
  </code></pre>
  <p>I tried to add cex=5 inside plot function, but no effect at all.</p>