Archives par mot-clé : tikz

\begin{tikzpicture}[->,>=stealth,shorten >=1pt,node distance=2.8cm, semithick] \node (A) [circle,draw,fill=white,text=black] {$A$}; \node (B) [circle,draw,above left of=A,fill=white,text=black] {$B$} \node (C) [circle,draw,above right of=A,fill=white,text=black] {$C$}; \node (D) [circle,draw,right of=A,fill=white,text=black] {$D$}; \node (E) [circle,draw,left of=A,fill=white,text=black] {$E$}; \node (F) [circle,draw,below of=A,fill=white,text=black] {$F$}; \node (G) [circle,draw,right of=F,fill=white,text=black] {$G$}; … Continuer la lecture →