LaTex 中的图形和子图

Question

我使用以下头文件。

\usepackage[caption = false]{subfig}
\usepackage{subcaption}
\usepackage{graphicx} % subcaption for subfigure environment
\usepackage{caption}

我想打印子图我使用了下面的代码。

\begin{figure}
    \centering
    \subfigure{\includegraphics[width=0.47\textwidth]{Chapter-5/figures/53.jpg}}
    \subfigure{\includegraphics[width=0.47\textwidth]{Chapter-5/figures/54.jpg}} 
    \subfigure{\includegraphics[width=0.47\textwidth]{Chapter-5/figures/55.jpg}} 
    \subfigure{\includegraphics[width=0.47\textwidth]{Chapter-5/figures/51.jpg}} 
    \subfigure{\includegraphics[width=0.47\textwidth]{Chapter-5/figures/52.jpg}} 
    \caption{(a) Release cost (b) WIP-holding cost (c) Production cost (d) FGI-holding cost (e) FGI-backorder cost}
    \label{fig:costbar}
\end{figure}

有人可以协助子图带有单独的图形名称以及为什么我会得到错误？

Answer 1

这是一个可能的例子：

\documentclass{article}
\usepackage{subcaption}
\usepackage{graphicx}
\usepackage{caption}
\captionsetup{font=small, labelfont=bf}
\captionsetup[sub]{labelsep=period, subrefformat=brace}

\begin{document}

\begin{figure}
\centering
    \begin{subfigure}[b]{0.16\textwidth}
    \centering
    \includegraphics[width=1.8cm]{example-image-a}
    \caption{\label{fig:image1}}
    \end{subfigure}
\quad
    \begin{subfigure}[b]{0.16\textwidth}
    \centering
    \includegraphics[width=1.8cm]{example-image-b}
    \caption{\label{fig:image2}}
    \end{subfigure}
\quad
    \begin{subfigure}[b]{0.16\textwidth}
    \centering
    \includegraphics[width=1.8cm]{example-image-c}
    \caption{\label{fig:image3}}
    \end{subfigure}
\quad
    \begin{subfigure}[b]{0.16\textwidth}
    \centering
    \includegraphics[width=1.8cm]{example-image-a}
    \caption{\label{fig:image4}}
    \end{subfigure}
\quad
    \begin{subfigure}[b]{0.16\textwidth}
    \centering
    \includegraphics[width=1.8cm]{example-image-b}
    \caption{\label{fig:image5}}
    \end{subfigure}
\caption{\subref{fig:image1} Picture 1, \subref{fig:image2} picture 2, \subref{fig:image3} picture 3, \subref{fig:image4} picture 4, \subref{fig:image5} picture 5.}
\end{figure}

\end{document}

我把图片并排放置，所以它们很小，但通过调整每张图片的0.16\textwidth（可用宽度）和width（实际宽度），您可以根据自己的喜好进行调整。

另外，\quad用于在每个图像之间添加一些空间，您可以用任何您想要的东西来替换，包括\\如果您希望图片位于不同的行上。

结果：

编辑：添加两\captionsetup行来调整标题的外观。

Answer 2

您可以使用图形和副标题. 每个子图都可以引用和添加标题

\documentclass{article}

\usepackage{graphicx}
\usepackage{subcaption}

\begin{document}

    \begin{figure}[htb]
        \centering
        \begin{subfigure}[t]{0.2\textwidth}
            \centering
            \includegraphics[width=\linewidth,height=50mm, keepaspectratio]{example-image-a}
            \caption{This is a very long caption for such a little figure, will the captions overlap?}
            \label{fig:fig-a}
        \end{subfigure}
        \hfill
        \begin{subfigure}[t]{0.2\textwidth}
            \centering
            \includegraphics[width=\linewidth,height=40mm, keepaspectratio]{example-image-b}
            \caption{This is a very long caption for such a little figure, will the captions overlap?}
            \label{fig:fig-b}
        \end{subfigure}
        \hfill
        \begin{subfigure}[t]{0.2\textwidth}
            \centering
            \includegraphics[width=\linewidth,height=50mm, keepaspectratio]{example-image-a}
            \caption{This is a very long caption for such a little figure, will the captions overlap?}
            \label{fig:fig-c}
        \end{subfigure}
        \hfill
        \begin{subfigure}[t]{0.2\textwidth}
            \centering
            \includegraphics[width=\linewidth,height=40mm, keepaspectratio]{example-image-b}
            \caption{This is a very long caption for such a little figure, will the captions overlap?}
            \label{fig:fig-d}
        \end{subfigure}
        \caption{A lot of subfigures inside one figure}
        \label{fig:my-fig}
    \end{figure}
\end{document}