\setlength{\unitlength}{1cm}
\CUBE{1.5}{\mymax}
\begin{Picture}(-2,-4)(2,4)
\cartesianaxes(-1.5,-\mymax)(1.5,\mymax)
\pictcolor{blue}
\PlotFunction[8]{\CUBEfunction}{-1.5}{1.5}
\Put[E](1.5,\mymax){$f(t)=t^3$}
\end{Picture}
