\input{preamble-standalone.ltx}
\begin{document}

% Ex. No. 36 (Section  6.3.3 : Option \tkzname{frac} and \tkzname{trig})

\begin{tikzpicture}
  \tkzInit[xmax=9,xstep=3,ymax=3.5]
  \tkzLabelX[below=10pt,orig=false,frac=3]
  \tkzDrawX[label = $t$]
  \tkzAxeY[trig=2]
\end{tikzpicture}

\end{document}