is.title =</span> <span class="fu">element_text</span>(<span class="at">size =</span> <span class="dv">15</span>, <span class="at">color =</span> <span class="st">&quot;firebrick&quot;</span>,</span>
<span id="cb56-6"><a href="working-with-axes.html#cb56-6" aria-hidden="true" tabindex="-1"></a>                                  <span class="at">face =</span> <span class="st">&quot;italic&quot;</span>))</span></code></pre></div>
<p><img src="bookdown_files/figure-html/labs-color-axes-1-1.png" width="864" /></