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

% Ex. No. 38 (Section  6.7.2 : Option \tkzname{label=\{\}})

\begin{tikzpicture}
  \tkzInit[xmin=-1,xmax=4,ymin=-1,ymax=2]
  \tkzAxeXY[label={},text=blue,trig=2]
\end{tikzpicture}

\end{document}