_brewer</a></span><span class="op">(</span>type <span class="op">=</span> <span class="st">"qual"</span><span class="op">)</span><span class="op">)</span> <span class="op">|&gt;</span></span>
<span>  <span class="fu"><a href="reference/gf_theme.html">gf_theme</a></span><span class="op">(</span><span class="fu"><a href="https://ggplot2.tidyverse.org/reference/ggtheme.html" class="external-link">theme_bw</a></span><span class="op">(</span><span class="op">)</span><span class="op">)</span> <span class="op">|&g