%% 
%%  A DANTE-Edition example
%% 
%%  Example 15-01-32 on page 175.
%% 
%%  Copyright (C) 2011 Herbert Voss
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 
%% 
%% ==== 
% Show page(s) 1
%% 
\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{375.57637pt}
\setlength\parindent{0pt}

\usepackage{pstricks,pst-plot}
\def\month#1{%
  \ifcase#1\or January\or February\or March\or April\or May\or June\or
    July\or August\or September\or October\or November\or December\fi}
\def\Level#1{\ifcase#1\or little\or medium\or much\fi}
\makeatletter
\def\pst@@@vlabel#1{\footnotesize\Level{#1}}
\def\pst@@@hlabel#1{\rput[rb]{30}{\footnotesize\month{#1}}}
\makeatother

\begin{document}
\psset{unit=0.8}
\begin{pspicture}(-0.5,-1)(13,4)
  \psaxes[showorigin=false]{->}(13,4)
\end{pspicture}
\end{document}
