%%
%% The LaTeX Companion, 3ed
%%
%% Example 8-3-5 on page I-605 in "Extended or changed commands".
%%
%% Copyright (C) 2022 Frank Mittelbach
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%%
%% See https://www.latex-project.org/lppl.txt for details.
%%

\documentclass{tlc3exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{135.0pt}

%StartShownPreambleCommands
\usepackage{pict2e}
%StopShownPreambleCommands

\begin{document}
\begin{picture}(100,100)(-35,-25)
 \put(-30,65){\circle{15}} \put(-20,65){\circle{20}}
 \put(-10,65){\circle{25}} \put  (0,65){\circle{30}}
\linethickness{2pt}
 \put (10,65){\circle{35}} \put (20,65){\circle{40}}
 \put (30,65){\circle{45}} \put (40,65){\circle{50}}
\linethickness{4pt}
 \put (50,65){\circle{55}} \put (60,65){\circle{60}}
 \put(-20,20){\circle*{30}} \put(-10,20){\circle*{25}}
 \put  (0,20){\circle*{20}} \put( 10,20){\circle*{15}}
 \put (20,20){\circle*{12}} \put (30,20){\circle*{9}}
 \put (40,20){\circle*{6}}  \put (50,20){\circle*{3}}
\end{picture}
\end{document}
