% arrow.pic
\begin{tikzpicture}[scale=2.54]%
% dpic version 2021.01.01 option -g for TikZ and PGF 1.01
\ifx\dpiclw\undefined\newdimen\dpiclw\fi
\global\def\dpicdraw{\draw[line width=\dpiclw]}
\global\def\dpicstop{;}
\dpiclw=0.8bp
\dpiclw=1.2bp
\dpicdraw (0.347917,0.029431)
 --(0.465641,0)
 --(0.347917,-0.029431)
\dpicstop
\dpicdraw (0,0)
 --(0.465641,0)\dpicstop
\draw (0,0) node[left=-2bp]{\tt arrowhead = 0};
\filldraw[line width=0bp](0.4,-0.15)
 --(0.35,-0.1875)
 --(0.5,-0.15)
 --(0.35,-0.1125) --cycle\dpicstop
\dpicdraw (0,-0.15)
 --(0.465641,-0.15)\dpicstop
\draw (0,-0.15) node[left=-2bp]{\tt arrowhead = 3};
\filldraw (0.35,-0.3375)
 --(0.5,-0.3)
 --(0.35,-0.2625) --cycle\dpicstop
\dpicdraw (0,-0.3)
 --(0.465641,-0.3)\dpicstop
\draw (0,-0.3) node[left=-2bp]{default};
\end{tikzpicture}%
