-label="Anchor link to header"></a></h5>
<p>Sometimes it is handy to alter your labels a little, perhaps adding units or percent signs without adding them to your data. You can use a function in this case:</p>
<div class="sourceCode" id="cb70"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb70-1"><a href="working-with-axes.html#cb70-1" aria-hidden="true" tabindex="-1"></a><span class="fu">ggplot</span>(bikes, <span class="fu">aes</span>(<span class="at">x =</span> date, <span class="at">y =