\input{preamble-standalone.ltx} \begin{document} % Ex. No. 78 (Section 8.12.3 : Example with \tkzcname{tkzPointShowCoord} and \tkzname{xstep}) \begin{tikzpicture}[xscale=3,yscale=2] \tkzInit[xmax=15,ymax=15, xstep=10,ystep=10] \tkzAxeXY \tkzDefPoint(10,10){a} \tkzDrawPoint(a) \tkzPointShowCoord(a) \tkzLabelPoint(a){$A_1$} \end{tikzpicture} \end{document}