三个图形水平和垂直放置

Question

我正在尝试在 LaTeX 中获取以下三个图形的布局

然而，到目前为止，我还没有取得任何进展。我找到了一种将它们放在一起的方法，但它们太大了，无法并排放置。我用

\begin{figure}
    \centering
    \begin{subfigure}{0.33\textwidth}
        \centering
        \includegraphics[height=1.7in]{something.eps}
        \caption{}
    \end{subfigure}%
    ~
        \begin{subfigure}{0.33\textwidth}
        \centering
        \includegraphics[height=1.7in]{something.eps}
        \caption{}
    \end{subfigure}%
    ~ 
    \begin{subfigure}{0.5\textwidth}
        \centering
        \includegraphics[height=1.7in]{something.eps}
        \caption{}
    \end{subfigure}
    \caption{Some caption}
    \label{label}
\end{figure}

但这只是将它们水平放置。有人能帮我弄清楚如何将图形放在上面的布局中吗？

Answer 1

\documentclass{article}
\usepackage{graphicx}
\usepackage{caption}
\usepackage{subcaption,array}

\begin{document}

\begin{figure}
    \centering
    \begin{tabular}{cc}
    \begin{subfigure}{0.33\textwidth}
        \centering
        \includegraphics[height=1.7in]{figure-1}
        \caption{}
    \end{subfigure}%
    &
        \begin{subfigure}{0.33\textwidth}
        \centering
        \includegraphics[height=1.7in]{figure-1}
        \caption{}
    \end{subfigure}%
    \\
    % uncomment next line
    % \multicolumn{x}{c}{%
    \begin{subfigure}{0.5\textwidth}
        \centering
        \includegraphics[height=1.7in]{figure-1}
        \caption{}
    \end{subfigure}%}// <- uncomment
    % comment next line
    & \\
    \end{tabular}
    \caption{Some caption}
    \label{label}
\end{figure}
\end{document}