%%
%%  A DANTE-Edition example
%%
%%
%%  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{225.70511pt}
\setlength\parindent{0pt}

\usepackage{pstricks,pst-3dplot}

\begin{document}
\begin{pspicture}(-3,-2)(3,4.2)
\parametricplotThreeD[
  xPlotpoints=200,
  linecolor=blue,linewidth=1.5pt,
  plotstyle=curve](0,1950){
   2.5 t cos mul
   2.5 t sin mul
   t 600 div}
\pstThreeDCoor[xMax=4,
  yMax=4,zMax=3.5]
\end{pspicture}
\end{document}