 parameter is still available but deprecated.</li>
<li>For consistency with the switch from <code>weight</code> to <code>y</code>, the <code>aggregate.wts</code> parameter to <code><a href="../reference/stat_alluvium.html">stat_alluvium()</a></code> is replaced with <code>aggregate.y</code>; <code>aggregate.wts</code> is deprecated.</li>
</ul></div>
<div class="section level3">
<h3 id="alluvial-data-functionality-0-8-0">Alluvial data functionality<a class="anchor" aria-label="anchor" href="#alluvial-data-fu