\begin{document} \usepackage{tikz} \usepackage{tikz-3dplot} \usepackage{pgf} \usetikzlibrary{3d,shadings} \usetikzlibrary{shapes.geometric} \usetikzlibrary{decorations.markings,arrows} \begin{tikzpicture} \draw[step=1cm,gray,very thin] (2,-2) grid (6,2); \end{tikzpicture} \end{document}
Grüße