\input{preamble-standalone.ltx} \begin{document} % Ex. No. 216 (Section 30.2.1 : use of\tkzcname{tkzSetUpPoint}) \begin{tikzpicture} \tkzSetUpPoint[shape = cross out,color=blue] \tkzInit[xmax=100,xstep=20,ymax=.5] \tkzDefPoint(20,1){A} \tkzDefPoint(80,0){B} \tkzDrawLine(A,B) \tkzDrawPoints(A,B) \end{tikzpicture} \end{document}