>1.5</span><span class="op">)</span> <span class="op">+</span></span>
<span>  <span class="fu"><a href="../reference/scale_cyclical.html">scale_fill_cyclical</a></span><span class="op">(</span></span>
<span>    name <span class="op">=</span> <span class="st">"Color scheme"</span>,</span>
<span>    values <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"blue"</span>, <span class="st">"green"</span><