\input{preamble-standalone.ltx} \begin{document} % Ex. No. 220 (Section 30.4 : Own style) \tkzSetUpPoint[color=blue!50!white, fill=gray!20!red!50!white] \tikzset{/tikz/mystyle/.style={ color=blue!20!black, fill=blue!20}} \begin{tikzpicture} \tkzDefPoint(0,0){O} \tkzDefPoint(0,1){A} \tkzDrawPoints(O) % general style \tkzDrawPoints[mystyle,size=4](A) % my style \tkzLabelPoints(O,A) \end{tikzpicture} \end{document}