ベシクルみたいなやつ
レンダリング結果

TeXソース
TeXソース
入力コード
\documentclass{tetsujsarticle}
\usepackage{tetsuryoku}
\begin{document}
\begin{tikzpicture}[x=1cm,y=1cm,>=stealth]
\foreach \t in {0,10,...,350}{
\node[draw,circle] (\t) at (\t:2) {};
\draw (\t:0.5) -- (\t);
}
\end{tikzpicture}
\begin{tikzpicture}[x=1cm,y=1cm,>=stealth]
\foreach \t in {0,15,...,345}{
\node[draw,circle] (\t) at (\t:2) {};
\draw (\t:1.5) -- (\t);
}
\foreach \t in {0,30,...,330}{
\node[draw,circle] (a\t) at (\t:1) {};
\draw (\t:1.4) -- (a\t);
}
\end{tikzpicture}
\end{document}