span class="va">Sepal.Length</span>, y <span class="op">=</span> <span class="va">Species</span><span class="op">)</span><span class="op">)</span> <span class="op">+</span></span>
<span>  <span class="fu"><a href="../reference/geom_density_ridges.html">geom_density_ridges</a></span><span class="op">(</span></span>
<span>    jittered_points <span class="op">=</span> <span class="cn">TRUE</span>, position <span class="op">=</span> <span class="st">"raincloud"</span>,</span>
<span>    alpha <span class="op">=<