\documentclass[border=10pt]{standalone}
\usepackage{verbatim}
\usepackage{pgfplots}
\pgfplotsset{width=6cm,compat=1.8}
\begin{document}
\begin{tikzpicture}
	\begin{axis}[grid=major,view={510}{10}]
	\addplot3+[mesh,scatter,samples=40,domain=0:1] 
		{5*x*sin(2*deg(x)) * y*(1-y)};
	\end{axis}
\end{tikzpicture}
\end{document}