

<dt id="arg-fill">fill<a class="anchor" aria-label="anchor" href="#arg-fill"></a></dt>
<dd><p>A color for filling, or a formula used for mapping fill.</p></dd>


<dt id="arg-group">group<a class="anchor" aria-label="anchor" href="#arg-group"></a></dt>
<dd><p>Used for grouping.</p></dd>


<dt id="arg-binwidth">binwidth<a class="anchor" aria-label="anchor" href="#arg-binwidth"></a></dt>
<dd><p>When <code>method</code> is "dotdensity", this specifies maximum bin
width. When <code>method</code> is "histodot",