\documentclass{ppex}
\nonstopmode
\usepackage {pstcol,pst-plot}
\pagestyle{empty}

\begin{document}
\ResetPreambleCommands
\ReadyForTheFray
\usepackage {pstcol,pst-plot}
\begin{tabular}{ccc}
\begin{pspicture}(-0.75,-0.75)(3,2)\psaxes(3,2)\end{pspicture}&
\begin{pspicture}(-0.75,-2)(3,0.75)\psaxes(3,-2)\end{pspicture}&
\begin{pspicture}(-0.75,-.75)(3,2)\psaxes(2,1)(0,0)(3,2)\end{pspicture}\\
\verb|psaxes(3,2)| & \verb|psaxes(3,-2)| & \verb|psaxes(2,1)(0,0)(3,2)| \\[20pt]
\begin{pspicture}(-3,-0.5)(0.75,2.5)\psaxes(-3,2)\end{pspicture}&
\begin{pspicture}(-3,-2)(0.5,0.75)\psaxes(-3,-2)\end{pspicture}&
\begin{pspicture}(-1,-2)(0,0)\psaxes(0,0)(-1,0)(1,1)\end{pspicture}\\
\verb|psaxes(-3,2)| &\verb|psaxes(-3,-2)|
& \verb|psaxes(0,0)(-1,0)(1,1)|\\
\end{tabular}
\end{document}