\section{About this documentation and the examples} It is obtained by compiling with "lualatex". I use a class \tkzname{doc.cls} based on \tkzname{scrartcl}. Below the list of styles used in the docuimentation. To understand how to use the styles see the section \ref{custom} |\tkzSetUpColors[background=white,text=black] | |\tkzSetUpCompass[color=orange, line width=.2pt,delta=10]| |\tkzSetUpArc[color=gray,line width=.2pt]| |\tkzSetUpPoint[size=2,color=teal]| |\tkzSetUpLine[line width=.2pt,color=teal]| |\tkzSetUpStyle[color=orange,line width=.2pt]{new}| |\tikzset{every picture/.style={line width=.2pt}}| |\tikzset{label angle style/.append style={color=teal,font=\footnotesize}}| |\tikzset{label style/.append style={below,color=teal,font=\scriptsize}}| Some examples use predefined styles like |\tikzset{new/.style={color=orange,line width=.2pt}} |