% Uwe Ziegenhagen, 2005-12-16
\documentclass[a4paper,landscape]{article}
\usepackage{pst-func,xcolor}
\usepackage[dvips]{geometry}

\begin{document}
\thispagestyle{empty}
\psset{yunit=6cm,xunit=3cm}

\begin{center}
\begin{pspicture}(17,0)(24,2.2)
  \psaxes[Ox=17,Oy=0,Dx=0.5,Dy=0.1]{->}(17,0)(23.5,2.1)
	\psgrid[subgridcolor=gray,gridcolor=gray,gridlabels=0,subgriddiv=20](17,0)(23,2)
	\end{pspicture}
\end{center}

\end{document}
