KRnscs
Written on June 24, 2019
% Dans le préambule
% -----------------
\usepackage{pstricks-add}
% -----------------
\begin{pspicture}(-2,-2)(2,2)
\multido{\rA=0+51.429,\nA=0+1}{7}{
\cnode*(2;\rA){1pt}{Nd\nA}
}
\multido{\nA=0+1}{7}{
\multido{\nB=0+1}{7}{
\ncarc[arcangle=-40]{Nd\nA}{Nd\nB}
}
}
\end{pspicture}