</h3>
<p>The geom <code>geom_density_ridges</code> calculates density
estimates from the provided data and then plots those, using the
ridgeline visualization. The <code>height</code> aesthetic does not need
to be specified in this case.</p>
<div class="sourceCode" id="cb5"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="fu"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html" class="external-link">ggplot</a></span><span class="op">(</span><span class="va">iris</spa