700"></p>
</div>
<div class="section level2">
<h2 id="cyclical-scales">Cyclical scales<a class="anchor" aria-label="anchor" href="#cyclical-scales"></a>
</h2>
<p>Many ridgeline plots improve in appearance if the filled areas are
drawn with alternating colors. To simplify the generation of such plots,
<strong>ggridges</strong> provides cyclical scales. These are scales
that cycle through the aesthetic values provided. For example, if we use
<code>scale_fill_cyclical(values = c("blue", "green"))</code> then
<