/dt>
<dd><p>3-element numerical vector to use for <code>par(mgp)</code>, and also
for <code>par(mar)</code>, computed from this.  The default is tighter than the R
default, in order to use more space for the data and less for the axes.</p></dd>


<dt id="arg-mar">mar<a class="anchor" aria-label="anchor" href="#arg-mar"></a></dt>
<dd><p>value to be used with <code>[</code>par<code>]("mar")</code>.</p></dd>


<dt id="arg--">...<a class="anchor" aria-label="anchor" href="#arg--"></a></dt>
<dd><p>optional argum