trata</p></dd>

<dt><code>deposit</code></dt>
<dd><p>order in which (signed) strata are deposited</p></dd>

<dt><code>lode</code></dt>
<dd><p>lode label distilled from alluvia
(<code>stat_alluvium()</code> and <code><a href="stat_flow.html">stat_flow()</a></code> only)</p></dd>

<dt><code>flow</code></dt>
<dd><p>direction of flow <code>"to"</code> or <code>"from"</code> from its axis
(<code><a href="stat_flow.html">stat_flow()</a></code> only)</p></dd>


</dl><p>The numerical variables <code>n</code>, <code