F1JQMj

Written on June 24, 2019
% Dans le préambule
% -----------------
\usepackage{tikz}
% -----------------

\begin{tikzpicture}
  \clip(-1.5,-0.1) rectangle (3.5,2.1);
  \draw[gray] (-1,0) grid (3,2);
  \draw[gray,very thin] (-1,0) grid[step=0.1] (3,2);
\end{tikzpicture}