</span>,</span></span>
<span class="r-in"><span>               aes.bind <span class="op">=</span> <span class="st">"flow"</span>, lode.guidance <span class="op">=</span> <span class="va">lode_custom</span><span class="op">)</span></span></span>
<span class="r-wrn co"><span class="r-pr">#&gt;</span> <span class="warning">Warning: </span>Using alpha for a discrete variable is not advised.</span>
<span class="r-plt img"><img src="stat_alluvium-5.png" alt="" width="700" height="433"></span>
<span class="r-in"><