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无法将图形和表格并排放置

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无法将图形和表格并排放置

我想使用下面写的代码将图形和表格并排放置在单列文档中。我面临两个问题：1. 表格超出边距，我无法缩小它。2. 图形和表格没有并排对齐请提出修改代码的建议。

\documentclass[12pt,a4paper]{article}

\usepackage{graphicx}
\usepackage{tikz}

\usetikzlibrary{arrows,
    chains,% <--- new\frac{•}{•}
    decorations.markings,
    shadows, shapes.arrows}

\tikzset{% <--- modified
    decision/.style = {diamond,draw, fill=blue!50},
    line/.style = {draw, -stealth, thick},
    block/.style = {rectangle, draw,  text width=4 em, minimum height=10 mm,
        align=center}
}
\begin{document}
     \begin{minipage}{\textwidth}
        \begin{minipage}[b]{0.49\textwidth}
            \centering
            \begin{tikzpicture}[auto, node distance=2cm,>=latex',scale=0.5]
            \tikzstyle{cir1} = [draw,  circle, node distance=1.5cm,scale=1]
            \draw (-4,0) -- (4,0);
            \draw (0,-4) -- (0,4);
            \draw (-2,2) node[ cir1 , label=above:f] {};
            \draw (2,2) node[ cir1  , label=above:e] {};
            \draw (-2,-2) node[ cir1 ,label=above:c] {};
            \draw (2,-2) node[ cir1  , label=above:d] {};
            \draw ({2} ,0) node[cir1 , fill=black,label=above:b] {};
            \draw (-{2} ,0) node[cir1  , fill=black,label=above:a] {};
            \end{tikzpicture}
                \end{minipage}
        \hfill
        \begin{minipage}[t]{0.49\textwidth}
            \centering
            \begin{tabular}{|c|c|c|}
                \hline 
                {\footnotesize Original Symbol} & {\footnotesize Mapped Symbol}&  {\footnotesize Mapped Symbol}\\
                & {\footnotesize (1D Mapping)}&{\footnotesize ( 2D Mapping)}\\ 
                \hline 
                a &  With same real part (c or f) & c or e  \\ 

                & With same imaginary part (f or e ) & d or f \\ 
                \hline 
            \end{tabular} 

        \end{minipage}
     \end{minipage}
\end{document}

答案1

tikzpicture等tabular没有特殊的定位规则，它们就像大写字母一样被处理，如果彼此相邻，它们会并排排列。如果它们之间有间距，它们会形成一个段落，该段落可能位于一行或两行，具体取决于行数。

因此，您可以删除所有的小页面，然后如果它们足够小的话，它们就可以放在一行上。

\documentclass[12pt,a4paper]{article}

\usepackage{graphicx}
\usepackage{tikz}

\usetikzlibrary{arrows,
    chains,% <--- new\frac{•}{•}
    decorations.markings,
    shadows, shapes.arrows}

\tikzset{% <--- modified
    decision/.style = {diamond,draw, fill=blue!50},
    line/.style = {draw, -stealth, thick},
    block/.style = {rectangle, draw,  text width=4 em, minimum height=10 mm,
        align=center}
}
\begin{document}

            \begin{center}


            \begin{tikzpicture}[auto, node distance=2cm,>=latex',scale=0.5,align=center]
            \tikzstyle{cir1} = [draw,  circle, node distance=1.5cm,scale=1]
            \draw (-4,0) -- (4,0);
            \draw (0,-4) -- (0,4);
            \draw (-2,2) node[ cir1 , label=above:f] {};
            \draw (2,2) node[ cir1  , label=above:e] {};
            \draw (-2,-2) node[ cir1 ,label=above:c] {};
            \draw (2,-2) node[ cir1  , label=above:d] {};
            \draw ({2} ,0) node[cir1 , fill=black,label=above:b] {};
            \draw (-{2} ,0) node[cir1  , fill=black,label=above:a] {};
            \end{tikzpicture}%
\footnotesize
            \begin{tabular}[b]{@{}|c|c|c|@{}}
                \hline 
            Original &  Mapped Symbol&   Mapped Symbol\\
            Symbol     &  (1D Mapping)& ( 2D Mapping\\ 
                \hline 
                a &  Same real part (c or f) & c or e  \\ 

                & Same imaginary part (f or e ) & d or f \\ 
                \hline 
            \end{tabular} 
\end{center}

\end{document}

答案2

tabularx除了使用小页面之外，您还可以使用带有嵌套的单一环境tabular：

\documentclass[12pt,a4paper]{article}

\usepackage{graphicx}
\usepackage{makecell, tabularx} %
\usepackage[showframe]{geometry}
\usepackage{tikz}

\usetikzlibrary{arrows,
    chains,% <--- new\frac{•}{•}
    decorations.markings,
    shadows, shapes.arrows}

\tikzset{% <--- modified
    decision/.style = {diamond,draw, fill=blue!50},
    line/.style = {draw, -stealth, thick},
    block/.style = {rectangle, draw, text width=4 em, minimum height=10 mm,
        align=center}
}

\begin{document}

    \noindent
     \begin{tabularx}{\linewidth}{>{\centering}Xc}
        \raisebox{-0.5\height}{\begin{tikzpicture}[auto, node distance=2cm,>=latex',scale=0.5]
        \tikzstyle{cir1} = [draw, circle, node distance=1.5cm,scale=1]
        \draw (-4,0) -- (4,0);
        \draw (0,-4) -- (0,4);
        \draw (-2,2) node[ cir1 , label=above:f] {};
        \draw (2,2) node[ cir1 , label=above:e] {};
        \draw (-2,-2) node[ cir1 ,label=above:c] {};
        \draw (2,-2) node[ cir1 , label=above:d] {};
        \draw ({2} ,0) node[cir1 , fill=black,label=above:b] {};
        \draw (-{2} ,0) node[cir1 , fill=black,label=above:a] {};
        \end{tikzpicture}} &\footnotesize
        \begin{tabular}{|c|c|c|}
            \hline
              Original Symbol & Mapped Symbol & Mapped Symbol \\
            & (1D Mapping)& ( 2D Mapping)\\
            \hline
            a & \makecell[l]{With same real part \\(c or f)} & c or e \\[3ex]
            & \makecell[l]{With same imaginary\\ part (f or e) } & d or f \\
            \hline
        \end{tabular}
        \end{tabularx}

\end{document}

在此处输入图片描述

通过重新设计的表格，我们可以得到更大的数字：

\documentclass[12pt, a4paper]{article}

\usepackage{graphicx}
\usepackage{makecell, tabularx} %
\usepackage[showframe]{geometry}
\usepackage{tikz}

\usetikzlibrary{arrows,
    chains,% <--- new\frac{•}{•}
    decorations.markings,
    shadows, shapes.arrows}

\tikzset{% <--- modified
    decision/.style = {diamond,draw, fill=blue!50},
    line/.style = {draw, -stealth, thick},
    block/.style = {rectangle, draw, text width=4 em, minimum height=10 mm,
        align=center}
}

\begin{document}

    \noindent
     \begin{tabularx}{\linewidth}{>{\centering}Xc}
        \raisebox{-0.5\height}{\begin{tikzpicture}[auto, node distance=2cm,>=latex',scale=0.8]
        \tikzstyle{cir1} = [draw, circle, node distance=1.5cm,scale=1]
        \draw (-4,0) -- (4,0);
        \draw (0,-4) -- (0,4);
        \draw (-2,2) node[ cir1 , label=above:f] {};
        \draw (2,2) node[ cir1 , label=above:e] {};
        \draw (-2,-2) node[ cir1 ,label=above:c] {};
        \draw (2,-2) node[ cir1 , label=above:d] {};
        \draw ({2} ,0) node[cir1 , fill=black,label=above:b] {};
        \draw (-{2} ,0) node[cir1 , fill=black,label=above:a] {};
        \end{tikzpicture}} &\footnotesize\setlength\extrarowheight{2pt}
        \setlength\tabcolsep{4pt}
        \begin{tabular}{|l|c|c|}
            \hline
              Original Symbol &  \multicolumn{2}{c|}{a}\\
              \hline
            Mapped Symbol  & \makecell{With same\\ real part} & \makecell{With same\\ imaginary part }\\
            \hline
            (1D Mapping) & (c or f) & (f or e) \\
            (2D Mapping)  & c or e & d or  f\\
            \hline
        \end{tabular}
        \end{tabularx}

\end{document}

在此处输入图片描述

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