efore-guidance-and-aesthetics-0-12-0"></a></h4>
<p>The <code>lode.ordering</code> parameter of <code><a href="../reference/stat_alluvium.html">stat_alluvium()</a></code> has been deprecated. Instead, the new <code>order</code> aesthetic gives priority to its argument over the differentiation aesthetics in arranging the lodes within each stratum, without producing graphical artifacts. This aesthetic can also be used in <code><a href="../reference/stat_flow.html">stat_flow()</a></code>.</p>
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