\documentclass[border=10pt]{standalone} \usepackage[utf8]{inputenc} \usepackage[T1]{fontenc} \usepackage{amsmath} \usepackage{amssymb} \usepackage{graphicx} \usepackage[french]{babel} \usepackage{tkz-euclide} \usetikzlibrary{intersections,positioning,backgrounds,fit,calc} \usetikzlibrary{through} % Axe gradué Nombre de carreaux(#1) / Taille des carreaux(#2) / Nombre Début(#3) / Pas(#4) \newcommand\axe[4]{ \begin{scope}[scale=#2] \draw[-latex,thick] (-#2,0)--(#1+#2,0); \foreach \n in {0,1,...,#1}{ \draw[thick] (\n,-0.1)--(\n,0.1) node[below=0.2cm]{\pgfmathparse{#3+\n*#4}\pgfmathroundto{\pgfmathresult}\pgfmathresult}; % Je ne sais pas comment coder le calcul qui permet d'obtenir les bonnes abscisses } \end{scope} } \begin{document} \begin{tikzpicture} \axe{10}{1}{5}{0.2} \end{tikzpicture} \end{document}\end{document} ![alt text][1] [1]: https://texnique.fr/osqa/upfiles/document_moGa3OC.png

\documentclass[border=10pt]{standalone} \usepackage[utf8]{inputenc} \usepackage[T1]{fontenc} \usepackage{amsmath} \usepackage{amssymb} \usepackage{graphicx} \usepackage[french]{babel} \usepackage{tkz-euclide} \usetikzlibrary{intersections,positioning,backgrounds,fit,calc} \usetikzlibrary{through} % Axe gradué Nombre de carreaux(#1) / Taille des carreaux(#2) / Nombre Début(#3) / Pas(#4) \newcommand\axe[4]{ \begin{scope}[scale=#2] \draw[-latex,thick] (-#2,0)--(#1+#2,0); \foreach \n in {0,1,...,#1}{ \draw[thick] (\n,-0.1)--(\n,0.1) node[below=0.2cm]{\pgfmathparse{#3+\n*#4}\pgfmathroundto{\pgfmathresult}\pgfmathresult}; % Je ne sais pas comment coder le calcul qui permet d'obtenir les bonnes abscisses } \end{scope} } \begin{document} \begin{tikzpicture} \axe{10}{1}{5}{0.2} \end{tikzpicture} \end{document}