-strata-0-9-0"></a></h3>
<p>A vignette illustrating two methods for labeling small strata, using other <strong>ggplot2</strong> extensions, is included.</p>
</div>
<div class="section level3">
<h3 id="self_adjoin-export-0-9-0">
<code>self_adjoin()</code> export<a class="anchor" aria-label="anchor" href="#self_adjoin-export-0-9-0"></a></h3>
<p>The internal function <code><a href="../reference/self-adjoin.html">self_adjoin()</a></code>, invoked by <code><a href="../reference/geom_flow.html">geom_flow()</a></c