ker()</a></code>
<ul>
<li>selects n-1 horizontal spines and ends with a vertical spine</li>
</ul>
</li>
<li>Define each type of partition
<ul>
<li>e.g. <code>c("hspine", "vspine", "hbar")</code>
</li>
</ul>
</li>
</ul>
<div class="sourceCode" id="cb8"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="va">h_mosaic</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html" class="external-link">ggplot</a></span><span clas