如何在绘图中插入居中图像?
考虑以下最小工作示例获取一些不错的技术绘图模板: \documentclass{report} \pagestyle{empty} \usepackage[a3paper, landscape]{geometry} \usepackage{circuitikz} \begin{document} \begin{tikzpicture}[overlay, remember picture] \draw (current page.center) ++(-20,14) coordinate (NW) % using 40x28cm ...