![乳胶中的多行多列图形,带有独立的标题](https://linux22.com/image/403247/%E4%B9%B3%E8%83%B6%E4%B8%AD%E7%9A%84%E5%A4%9A%E8%A1%8C%E5%A4%9A%E5%88%97%E5%9B%BE%E5%BD%A2%EF%BC%8C%E5%B8%A6%E6%9C%89%E7%8B%AC%E7%AB%8B%E7%9A%84%E6%A0%87%E9%A2%98.png)
答案1
最大的问题是顶部对齐和对齐标题。用表格解决。
\documentclass[a4paper]{article}
\usepackage[margin=2cm,heightrounded]{geometry}
\usepackage{newtxtext,newtxmath}
\usepackage{graphicx}
\usepackage[export]{adjustbox}
\usepackage{subcaption}
\begin{document}
\begin{figure*}
\setlength{\tabcolsep}{0.025\textwidth}
\begin{tabular}{@{}ccc@{}}
\includegraphics[width=0.3\textwidth,valign=T]{example-image} &
\begin{subfigure}[t]{0.3\textwidth}
\includegraphics[width=\textwidth,valign=T]{example-image}
\caption{Instantaneous impact}
\end{subfigure} &
\begin{subfigure}[t]{0.3\textwidth}
\includegraphics[width=\textwidth,valign=T]{example-image}
\caption{Near effect}
\end{subfigure} \\
\multicolumn{1}{@{}p{0.3\textwidth}}{\caption{Handover Duration}} &
\multicolumn{2}{p{0.65\textwidth}@{}}{\caption{Handover-centric Analysis of CUBIC}} \\
\begin{subfigure}[t]{0.3\textwidth}
\includegraphics[width=\textwidth,valign=T]{example-image}
\caption{Instantaneous impact}
\end{subfigure} &
\begin{subfigure}[t]{0.3\textwidth}
\includegraphics[width=\textwidth,valign=T]{example-image}
\caption{Near effect}
\end{subfigure} &
\includegraphics[width=0.3\textwidth,valign=T]{example-image} \\
\multicolumn{2}{@{}p{0.65\textwidth}@{}}{\caption{Handover-centric Analysis of BBR}} &
\multicolumn{1}{p{0.3\textwidth}@{}}{\caption{Comparative Performance}} \\
\end{tabular}
\end{figure*}
\end{document}
神奇之处0.025\textwidth
在于我们需要\tabcolsep
在中心列周围留出四个空格;图像的宽度为0.3\textwidth
。对于0.65\textwidth
,我们在列宽上添加了两个\tabcolsep
空格。