\input{preamble-standalone.ltx} \begin{document} % Ex. No. 20 (Section 6.2.1 : Position of the graduations) \begin{tikzpicture} \tkzInit[xmax=.5,xstep=0.1] \tkzDrawX[label=$t$,text=blue,color=red] \tkzLabelX[text=blue,below = 3pt] \end{tikzpicture} \end{document}