ent list as passed from <code><a href="zenplot.html">zenplot</a>()</code></p></dd>


<dt id="arg-loc">loc<a class="anchor" aria-label="anchor" href="#arg-loc"></a></dt>
<dd><p>(x,y)-location (in (0,1)^2) of the center of the arrow</p></dd>


<dt id="arg-angle">angle<a class="anchor" aria-label="anchor" href="#arg-angle"></a></dt>
<dd><p>angle from the shaft to the edge of the arrow head</p></dd>


<dt id="arg-length">length<a class="anchor" aria-label="anchor" href="#arg-length"></a></dt>
<dd><p>length of t