\subsection{Les extrémités}
\label{fleches}


\subsubsection{Chargé automatiquement avec Tikz}

\begin{tabular}{|c|c|c|c|} \hline 
 \multicolumn{4}{|c|}{ \BS{tikz} \BS{draw}[->,line width=.2cm,blue] (0,0) - - (1.5,1);}
 \\ \hline
\tikz \draw[->,line width=.2cm,blue] (0,0) - - (1.5,1) ;
 &  
\tikz \draw[->,line width=.2cm,blue] (0,0) - - (1.5,1) ;
 &  
\tikz \draw [<->,line width=.2cm,blue] (0,0) - - (1.5,1) ;
 &  
\tikz \draw [>->,line width=.2cm,blue] (0,0) - - (1.5,1) ; 
 \\ \hline  
[\FDD{->}] & [\FDD{<-}] & [\FDD{<->}] & [\FDD{>->}] \\ 
%  					& (0.1pt) & (0.2pt) & (0.4pt) \\ 
  					\hline
\tikz \draw[-to,line width=.2cm,blue] (0,0) - - (1.5,1) ;
 &  
\tikz \draw[-to reversed,line width=.2cm,blue] (0,0) - - (1.5,1) ;
 &  
\tikz \draw[-o,line width=.2cm,blue] (0,0) - - (1.5,1) ;
 &  
\tikz \draw [-|,line width=.2cm,blue] (0,0) - - (1.5,1) ; 
 \\ \hline  
[\FDD{-to}] & [\FDD{-to reversed}] & [\FDD{-o}] & [\FDD{-|}] \\
%  (0.6pt)	& (0.8pt) & (1.2pt) & (1.6pt) \\ 
  \hline 
\tikz \draw[-latex,line width=.2cm,blue] (0,0) - - (1.5,1) ;
 &  
\tikz \draw[-latex reversed,line width=.2cm,blue] (0,0) - - (1.5,1) ;
 & 
\tikz \draw[-stealth,line width=.2cm,blue] (0,0) - - (1.5,1) ;
& 
\tikz \draw[-stealth reversed ,line width=.2cm,blue] (0,0) - - (1.5,1) ;

 \\ \hline  
[\FDD{-latex}] & [\FDD{-latex reversed}] & [\FDD{-stealth}] & [\FDD{-stealth reversed}] \\
  \hline 
\end{tabular}