y_ridges.html">geom_density_ridges</a></span><span class="op">(</span></span>
<span>    jittered_points <span class="op">=</span> <span class="cn">TRUE</span>, quantile_lines <span class="op">=</span> <span class="cn">TRUE</span>, scale <span class="op">=</span> <span class="fl">0.9</span>, alpha <span class="op">=</span> <span class="fl">0.7</span>,</span>
<span>    vline_width <span class="op">=</span> <span class="fl">1</span>, vline_color <span class="op">=</span> <span class="st">"red"</span>,</span>
<