%
% tkz-euclide (14/01/2011)
%
% Coding (utf8) Creator (TeX) Producer (pdfeTeX) 
% Author Alain Matthes
\input{tkzfctpreamble.ltx}

\begin{document}

\begin{tikzpicture}
  \tkzInit[xmax=80,xstep=20,ymax=2]
  \tkzAxeXY
  \tkzHLine[color=red]{exp(1)-1}
\end{tikzpicture}

\end{document} 
