nchor" aria-label="anchor" href="#arg-sides"></a></dt>
<dd><p>an integer vector of length equal to that of <code>constituents</code>,
designating the side on which the constituent labels are to be drawn. As in
all R graphics, the value <code>1</code> indicates the bottom of the plot, and
<code>3</code> indicates the top. If <code>sides=NULL</code>, the default, then all labels
are drawn at the top. Any value of <code>sides</code> that is not either 1 or 3
is converted to 3.</p></dd>


<dt id="arg-col">col<a