Pour le placement, rotation mise à l'échelle : \documentclass{article} \usepackage{tikz} \usepackage{lipsum} \tikzset{quadri/.style={rectangle,draw,text=blue}} \begin{document} bonjour \begin{tikzpicture}[remember picture,overlay] \node[shift={(current page.south west)},shift={(10,10)},scale=1,rotate=45] {\begin{tikzpicture}[remember picture,overlay] \begin{tikzpicture} \begin{scope}[local bounding box=foo] \node (A) at (1,0) {$A$}; \node (B) at (5,0) {$B$}; \node (C) at (10,0) {$C$}; \end{scope} \draw (foo.south west) rectangle (foo.north east); \node[below of = A,node distance=3cm] (A1) {A1}; \node[below of = B,node distance=3cm] (B1) {B1}; \node[below of = C,node distance=3cm] (C1) {C1}; \draw[->] (A.south) -- (A1); \draw[->] (B.south) -- (B1); \draw[->] (C.south) -- (C1); \end{tikzpicture} \end{tikzpicture} }; \end{tikzpicture} \end{document} ![alt text][1] [1]: https://i.imgur.com/M3FGwE3.png

\documentclass{article} \usepackage{tikz} \usepackage{lipsum} \tikzset{quadri/.style={rectangle,draw,text=blue}} \begin{document} bonjour \begin{tikzpicture}[remember picture,overlay] \node[shift={(current page.south west)},shift={(10,10)},scale=1,rotate=45] {\begin{tikzpicture}[remember picture,overlay] \begin{tikzpicture} \begin{scope}[local bounding box=foo] \node (A) at (1,0) {$A$}; \node (B) at (5,0) {$B$}; \node (C) at (10,0) {$C$}; \end{scope} \draw (foo.south west) rectangle (foo.north east); \node[below of = A,node distance=3cm] (A1) {A1}; \node[below of = B,node distance=3cm] (B1) {B1}; \node[below of = C,node distance=3cm] (C1) {C1}; \draw[->] (A.south) -- (A1); \draw[->] (B.south) -- (B1); \draw[->] (C.south) -- (C1); \end{tikzpicture} \end{tikzpicture} }; \end{tikzpicture} \end{document}