%%
%% A DANTE-Edition example
%%
%% Example 30-02-19 on page 596.
%%
%% 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{177.70511pt}
\usepackage{pstricks-add}
\SpecialCoor
\begin{document}
\begin{pspicture}[showgrid](3,1)
\psforeach{\nA}{0 0.5, 1 sqrt 0.5, 2 sqrt 0.5,
3 sqrt 0.5, 4 sqrt 0.5, 5 sqrt 0.5, 6 sqrt 0.5}{%
\psdot[linecolor=blue,dotscale=2](!\nA)}
\end{pspicture}
\end{document}
