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带标准标题的图

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带标准标题的图

我在图表中添加了 4 个图例和不同类型的标记。另外，我希望图例位于 X 轴下方，并彼此成一行。图例的位置此外，我如何编写此图表的标题：图 1。不同类型的食源性病原体的增长。

\documentclass[border=5mm]{standalone}
\usepackage{pgfplots}
\pgfplotsset{compat=newest}
\begin{document}

\begin{tikzpicture}
\begin{axis}[
color=black,
scale only axis,
xmin=0,
xmax=24,
%xtick={0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24},
xtick={0,4,8,12,24}, %%%<------------- here
xlabel=\ {Time},
ymin=0,
ymax=10,
ytick={0,1,2,3,4,5,6,7,8,9,10},
yticklabels={0,1,2,3,4,5,6,7,8,9,10},
ylabel=\ {log(Cfu/cm$^{2}$)},
y axis line style={black},
ytick style={black},
yticklabel style={black},
axis x line*=bottom,
axis y line*=left,    
tick align = outside,]
\addplot [
color=black,
solid,
line width=0.5pt,
mark size=2.5pt,
mark size=2.5pt,
mark=square*,
mark options={solid,fill=white}]
table[row sep=crcr]{
0 5\\
4 5\\
8 9.8\\
12 8.8\\
24 8.62\\};
\addplot [
color=black,
solid,
line width=0.5pt,
mark size=2.5pt,
mark size=2.5pt,
mark=*,
mark options={solid,fill=white}]
table[row sep=crcr]{
0 2\\
4 3\\
8 4.8\\
12 7.8\\
24 8.162\\};
\addplot [
color=black,
solid,
line width=0.5pt,
mark size=2.5pt,
mark size=2.5pt,
mark=halfdiamond*,
mark options={solid,fill=white}]
table[row sep=crcr]{
0 3\\
4 1\\
8 2.8\\
12 2.8\\
24 2.162\\};
\addplot [
color=black,
solid,
line width=0.5pt,
mark size=2.5pt,
mark size=2.5pt,
mark=triangle*,
mark options={solid,fill=white}]
table[row sep=crcr]{
0 4\\
4 3.3\\
8 5.8\\
12 5.7\\
24 6.162\\};
\legend {$Staphylococcus\ aureus$, $Escherichia\ coli$,$Listeria\ monocytogenes$,$Campylobacter\ jejuni$}
\end{axis}
\end{tikzpicture}%

\end{document}

在此处输入图片描述

另外，图尾只有一个点，谢谢

答案1

带标准标题的图

像这样？我添加了代码来在一行中显示图例，但我对其进行了注释，因为我不确定这是否真的是你的意思。（这对我来说看起来很傻，因为图例比图表宽得多！

\documentclass{article}
\usepackage{pgfplots,tikz}
\pgfplotsset{compat=newest}
\begin{document}

\begin{figure}
  \begin{tikzpicture}
    \begin{axis}[
      color=black,
      scale only axis,
      xmin=0,
      xmax=24,
      %xtick={0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24},
      xtick={0,4,8,12,24}, %%%<------------- here
      xlabel=\ {Time},
      ymin=0,
      ymax=10,
      ytick={0,1,2,3,4,5,6,7,8,9,10},
      yticklabels={0,1,2,3,4,5,6,7,8,9,10},
      ylabel=\ {log(Cfu/cm$^{2}$)},
      y axis line style={black},
      ytick style={black},
      yticklabel style={black},
      axis x line*=bottom,
      axis y line*=left,
      tick align = outside,
      every axis legend/.append style={
        at = {(.5,-.2)},
        anchor = north,
%       legend columns=-1, % to display legends in one line but do you really want this?
        legend cell align = left,
        draw = none,
        legend columns = 2,
      },
    ]
      \addplot [
        color=black,
        solid,
        line width=0.5pt,
        mark size=2.5pt,
        mark size=2.5pt,
        mark=square*,
        mark options={solid,fill=white}
      ]
      table[row sep=crcr]{
        0 5\\
        4 5\\
        8 9.8\\
        12 8.8\\
        24 8.62\\};
      \addplot [
        color=black,
        solid,
        line width=0.5pt,
        mark size=2.5pt,
        mark size=2.5pt,
        mark=*,
        mark options={solid,fill=white}]
      table[row sep=crcr]{
        0 2\\
        4 3\\
        8 4.8\\
        12 7.8\\
        24 8.162\\};
      \addplot [
        color=black,
        solid,
        line width=0.5pt,
        mark size=2.5pt,
        mark size=2.5pt,
        mark=halfdiamond*,
        mark options={solid,fill=white}]
      table[row sep=crcr]{
        0 3\\
        4 1\\
        8 2.8\\
        12 2.8\\
        24 2.162\\};
      \addplot [
        color=black,
        solid,
        line width=0.5pt,
        mark size=2.5pt,
        mark size=2.5pt,
        mark=triangle*,
        mark options={solid,fill=white}]
      table[row sep=crcr]{
        0 4\\
        4 3.3\\
        8 5.8\\
        12 5.7\\
        24 6.162\\};
      \legend {$Staphylococcus\ aureus$, $Escherichia\ coli$,$Listeria\ monocytogenes$,$Campylobacter\ jejuni$}
    \end{axis}
  \end{tikzpicture}
  \caption{Growth of different types foodborne pathogens.}
\end{figure}

\end{document}

调整图例并添加标题

格式化标题

基于Andreas Wallner 的回答，添加

\usepackage{caption}
  \DeclareCaptionLabelSeparator{fullstop}{.\quad}
  \captionsetup[figure]{labelsep=fullstop}

您的序言将相应地修改图形标题的格式：

字幕调整

调整尺寸

您可以使用以下方式调整图的大小

\pgfplotsset{width=120mm}

调整页面上的绘图大小

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