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

\begin{document}

\begin{tikzpicture}[scale=1.25]
  \tkzInit[xmin=-1,xmax=1,xstep=.2,
           ymin=-1,ymax=1,ystep=.2]
  \tkzFctPar[color=red,
      line width=2pt,
      fill=orange,
      opacity=.4,
      samples=400,
      domain=0:2*pi]{(cos(t))**3}{(sin(t))**3}
\end{tikzpicture}

\end{document} 
