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pgfplots 和子图

tag-icon • tag-icon pgfplots subfloats
pgfplots 和子图

我正在使用 Springer LNCS 模板来创建论文，因此我无法使用subcaption pgfplotssubfigure导致根本没有对齐。在此处输入图片描述

我用来绘制图表的代码：

\begin{figure}
\centering

\subfigure{
\begin{tikzpicture}
\begin{axis}[
    
    ybar = 0pt,
    scale = 0.6,
    /pgf/number format/1000 sep={},
    xticklabels={Bayes, Tree, kNN, SVM},
    xtick = {1,2,3,4,5},
    ymin = 0,
    ymax = 100,
    enlarge x limits=0.25,
    legend cell align=left,
        legend style={
                at={(1,1.05)},
                anchor=south east,
                column sep=1ex
        }
]
\addplot coordinates {
    (1, 68) (2, 70) (3, 67) (4, 66) 
};
\addplot coordinates {
    (1, 70)     (2, 71) (3, 72) (4, 68)
};

\legend{unmodified, modified}
\end{axis}
\end{tikzpicture}
}

\subfigure{
\begin{tikzpicture}
\begin{axis}[
    ybar=0pt,
    scale = 0.6,
    /pgf/number format/1000 sep={},
    xticklabels={Bayes, Tree, kNN, SVM},
    xtick = {1,2,3,4,5},
    ymin = 0,
    ymax = 100,
    enlarge x limits=0.25,
    legend cell align=left,
        legend style={
                at={(1,1.05)},
                anchor=south east,
                column sep=1ex
        }
]
\addplot coordinates {
    (1, 68) (2, 70) (3, 67) (4, 67) 
};
\addplot coordinates {
    (1, 68)     (2, 70) (3, 70) (4, 68)
};

\legend{unmodified, modified}
\end{axis}
\end{tikzpicture}
}

\subfigure{
\begin{tikzpicture}
\begin{axis}[
    ybar=0pt,
    scale = 0.6,
    /pgf/number format/1000 sep={},
    xticklabels={Bayes, Tree, kNN, SVM},
    xtick = {1,2,3,4,5},
    ymin = 0,
    ymax = 100,
    enlarge x limits=0.25,
    legend cell align=left,
        legend style={
                at={(1,1.05)},
                anchor=south east,
                column sep=1ex
        }
]
\addplot coordinates {
    (1, 69) (2, 67) (3, 72) (4, 68) 
};
\addplot coordinates {
    (1, 70)     (2, 70) (3, 73) (4, 69)
};

\legend{unmodified, modified}
\end{axis}
\end{tikzpicture}
}
\caption{Genuineness}
\end{figure}

我该如何修复它并在一行中显示所有的图？

编辑感谢 @percusse，问题出在空行上。现在看起来没问题了。

答案1

您应该避免subfigure使用已经过时 15 年以上的东西：

\usepackage[caption=false]{subfig}

是您应该拨打的电话。

我不确定你需要子浮点数做什么，因为你不使用子标题。所以我将添加空的子标题来获取字母。

笔记：

  1. 你不应该在你想要并排的子浮点数之间有空行
  2. tikzpicture环境中不应该有空行
  3. 这个特殊的例子最终会以一条过满的线结束，所以我把第三个子图留在了另外两个子图下面（只添加了一个空行
\documentclass{llncs}
\usepackage[caption=false]{subfig}
\usepackage{pgfplots}
\pgfplotsset{compat=1.12}

\begin{document}

\begin{figure}
\centering

\subfloat[]{%
\begin{tikzpicture}
\begin{axis}[
    ybar = 0pt,
    scale = 0.6,
    /pgf/number format/1000 sep={},
    xticklabels={Bayes, Tree, kNN, SVM},
    xtick = {1,2,3,4,5},
    ymin = 0,
    ymax = 100,
    enlarge x limits=0.25,
    legend cell align=left,
        legend style={
                at={(1,1.05)},
                anchor=south east,
                column sep=1ex
        }
]
\addplot coordinates {
    (1, 68) (2, 70) (3, 67) (4, 66) 
};
\addplot coordinates {
    (1, 70)     (2, 71) (3, 72) (4, 68)
};
\legend{unmodified, modified}
\end{axis}
\end{tikzpicture}%
}
\subfloat[]{%
\begin{tikzpicture}
\begin{axis}[
    ybar=0pt,
    scale = 0.6,
    /pgf/number format/1000 sep={},
    xticklabels={Bayes, Tree, kNN, SVM},
    xtick = {1,2,3,4,5},
    ymin = 0,
    ymax = 100,
    enlarge x limits=0.25,
    legend cell align=left,
        legend style={
                at={(1,1.05)},
                anchor=south east,
                column sep=1ex
        }
]
\addplot coordinates {
    (1, 68) (2, 70) (3, 67) (4, 67) 
};
\addplot coordinates {
    (1, 68)     (2, 70) (3, 70) (4, 68)
};
\legend{unmodified, modified}
\end{axis}
\end{tikzpicture}%
}

\subfloat[]{%
\begin{tikzpicture}
\begin{axis}[
    ybar=0pt,
    scale = 0.6,
    /pgf/number format/1000 sep={},
    xticklabels={Bayes, Tree, kNN, SVM},
    xtick = {1,2,3,4,5},
    ymin = 0,
    ymax = 100,
    enlarge x limits=0.25,
    legend cell align=left,
        legend style={
                at={(1,1.05)},
                anchor=south east,
                column sep=1ex
        }
]
\addplot coordinates {
    (1, 69) (2, 67) (3, 72) (4, 68) 
};
\addplot coordinates {
    (1, 70)     (2, 70) (3, 73) (4, 69)
};
\legend{unmodified, modified}
\end{axis}
\end{tikzpicture}
}
\caption{Genuineness}
\end{figure}

\end{document}

在此处输入图片描述

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