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如同这问题,我正在使用subfigure
它来布局图像网格。我希望 (a) 位于左上方,(b) 位于左下方,(c) 位于右上方,(d) 位于右下方。如何实现?
\documentclass{article}
\usepackage[demo]{graphicx}
\usepackage{subcaption}
\begin{document}
\begin{figure}
\centering
\begin{subfigure}[b]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{dummy}
% \caption*{Column 1a}
\label{fig:1}
\end{subfigure}%
~
\begin{subfigure}[b]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{dummy}
% \caption*{Column 2a}
\label{fig:2}
\end{subfigure}%
\\ % Change row.
\begin{subfigure}[b]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{dummy}
\caption{Column 1b}
\label{fig:3}
\end{subfigure}%
~
\begin{subfigure}[b]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{dummy}
\caption{Column 2b}
\label{fig:4}
\end{subfigure}%
\caption{The overall caption.}
\label{fig:all}
\end{figure}%
\end{document}
答案1
您可以使用包含两个表格的表格。
\documentclass{article}
\usepackage[demo]{graphicx}
\usepackage{subcaption}
\usepackage{array}
\begin{document}
\begin{figure}
\centering
\begin{tabular}{@{}c@{}p{1ex}@{}c@{}}
\begin{tabular}{@{}c@{}}
\begin{subfigure}[b]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{dummy}
\caption{Column 1a}
\label{fig:1}
\end{subfigure}\\[1em]
\begin{subfigure}[b]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{dummy}
\caption{Column 1b}
\label{fig:2}
\end{subfigure}%
\end{tabular}
&&
\begin{tabular}{@{}c@{}}
\begin{subfigure}[b]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{dummy}
\caption{Column 2a}
\label{fig:3}
\end{subfigure}\\[1em]
\begin{subfigure}[b]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{dummy}
\caption{Column 2b}
\label{fig:4}
\end{subfigure}%
\end{tabular}
\end{tabular}
\caption{The overall caption.}
\label{fig:all}
\end{figure}%
\end{document}
答案2
使用minipage
s 非常简单:
\documentclass{article}
\usepackage{graphicx}
\usepackage{subcaption}
\usepackage{array}
\begin{document}
\begin{figure}
\centering
\setkeys{Gin}{width=\linewidth}
\begin{minipage}[t]{0.45\textwidth}
\begin{subfigure}[b]{\linewidth}
\includegraphics{example-image-duck}
\caption{Column 1a}
\label{fig:1}
\end{subfigure}
\medskip
\begin{subfigure}[b]{\linewidth}
\includegraphics{example-image-duck}
\caption{Column 1b}
\label{fig:2}
\end{subfigure}%
\end{minipage}\hfil
\begin{minipage}[t]{0.45\textwidth}
\begin{subfigure}[b]{\linewidth}
\includegraphics{example-image-duck}
\caption{Column 2a}
\label{fig:3}
\end{subfigure}
\medskip
\begin{subfigure}[b]{\linewidth}
\centering
\includegraphics{example-image-duck}
\caption{Column 2b}
\label{fig:4}
\end{subfigure}%
\end{minipage}
\caption{The overall caption.}
\label{fig:all}
\end{figure}%
\end{document}