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我的数字不一致

tag-icon • tag-icon floats subcaption
我的数字不一致

我在一个图中有三个子图，不知为何左边的子图（包括其标题）排得比其他两个子图低。我确信一定是打字错误，但我就是没看到！如能得到任何帮助我将不胜感激。

\begin{figure}[htb]
\centering
    \begin{subfigure}{0.32\textwidth}
        \centering
        \includegraphics[width=0.95\textwidth]{images/DW-MD-T1}
        \caption{V-shape in high density
        \label{fig:DW-MD-T1}}
    \end{subfigure}
    \begin{subfigure}{0.32\textwidth}
        \centering
        \includegraphics[width=0.95\textwidth]{images/DW-MD-T1}
        \caption{Line-shape in medium density
        \label{fig:DW-MD-T2}}
    \end{subfigure}
    \begin{subfigure}{0.32\textwidth}
        \centering
        \includegraphics[width=0.95\textwidth]{images/DW-MD-T3}
        \caption{Line-shape in medium density
        \label{fig:DW-MD-T3}}
    \end{subfigure}
    \caption{A V-shaped DO-formation meets a medium density crowd; (a) The crowd starts to move aside. The closer agents start adjusting their velocity to flee from the formation. (b) The agents directly in front of the formation don't get a chance to move aside as they are only steered ahead; (c) The agents that did not get a chance to flee get overrun.}
    \label{fig:DW-MD-T}
\end{figure}

答案1

我使用的包subfig：

\documentclass{report}
\usepackage[demo]{graphicx}%% Delete [demo]
\usepackage{subfig}
\begin{document}

\begin{figure}[!htb]
\subfloat[V-shape in high density\label{fig:DW-MD-T1}]{%
   \includegraphics[width=0.32\linewidth]{images/DW-MD-T1}}\hfill
\subfloat[V-shape in high density\label{fig:DW-MD-T2}]{%
   \includegraphics[width=0.32\linewidth]{images/DW-MD-T2}}\hfill
\subfloat[V-shape in high density\label{fig:DW-MD-T3}]{%
   \includegraphics[width=0.32\linewidth]{images/DW-MD-T3}}

\caption{A V-shaped DO-formation meets a medium density crowd; (a) The crowd starts to move aside. The closer agents start adjusting their velocity to flee from the formation. (b) The agents directly in front of the formation don't get a chance to move aside as they are only steered ahead; (c) The agents that did not get a chance to flee get overrun.}
    \label{fig:DW-MD-T}
\end{figure}

\end{document}

在此处输入图片描述

答案2

我发现问题了！图片（具体来说是两张较高的图片）的标题太长了，不知怎么的导致左边的图片掉下来了。缩短标题就可以对齐图片了。

答案3

从你的描述来看，这三个图的高度不同（但设计上宽度相同）。如果你想坚持使用软件包提供的机制subcaption，我建议你使用[t]位置说明符来通知 LaTeX，所有三个subfigure环境（以及它们所包含的材料）都应该顶部对齐。

\documentclass[demo]{article} % omit 'demo' option in real document
\usepackage{graphicx,subcaption}
\begin{document}

\begin{figure}[htb]
    \begin{subfigure}[t]{0.32\textwidth} % note the "[t]" placement directive 
        \includegraphics[width=\textwidth]{images/DW-MD-T1}
        \caption{V-shape in high density
        \label{fig:DW-MD-T1}}
    \end{subfigure}\hfill%
    \begin{subfigure}[t]{0.32\textwidth} % note the "[t]" placement directive
        \includegraphics[width=\textwidth]{images/DW-MD-T1}
        \caption{Line-shape in medium density
        \label{fig:DW-MD-T2}}
    \end{subfigure}\hfill%
    \begin{subfigure}[t]{0.32\textwidth}% note the "[t]" placement directive
        \includegraphics[width=\textwidth]{images/DW-MD-T3}
        \caption{Line-shape in medium density
        \label{fig:DW-MD-T3}}
    \end{subfigure}

    \medskip 
    % Suggestion: move the subfigure legends out of the main caption
    (a)~The crowd starts to move aside. The closer agents start adjusting their  
    velocity to flee from the formation. (b)~The agents directly in front of the  
    formation don't get a chance to move aside as they are only steered ahead. 
    (c)~The agents who did not get a chance to flee get overrun.

    \caption{A V-shaped DO-formation meets a medium density crowd}
    \label{fig:DW-MD-T}
\end{figure}
\end{document}

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