<DD><P>A double with an optional prefix '+'.
<DT><A NAME=k:addPoint><STRONG>addPoint</STRONG></A>
-<DD><P>A <A HREF="k:point">point</A> with an optional prefix '+'.
+<DD><P>A <A HREF="#k:point">point</A> with an optional prefix '+'.
<DT><A NAME=k:arrowType><STRONG>arrowType</STRONG></A>
<DD><TABLE>
:addDouble
<P>A double with an optional prefix '+'.
:addPoint
-<P>A <A HREF="k:point">point</A> with an optional prefix '+'.
+<P>A <A HREF="#k:point">point</A> with an optional prefix '+'.
:aspectType
<p>An aspect ratio, double, followed optionally by a ',' and a maximum pass
count. If the aspect ratio is given, but no maximum pass count, the