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调整 pgf 图的特征

tag-icon • tag-icon tikz-pgf pgfplots
调整 pgf 图的特征

我有下面的 pgf 图，但显示效果不太好。我希望

  1. 将“解决时间（毫秒）”和 y 轴放在一起，
  2. 把字体大小调小我该怎么做？

右边的图表也存在数字抽搐的问题，有没有办法不显示每个数字，让数字不抽搐？

\documentclass[9pt]{sig-alternate}
% GRAPHICS
\usepackage{pgf}
\usepackage{graphicx}
\usepackage{tikz}
\usepackage{pgfplots}
\usetikzlibrary{arrows,automata,positioning}
\begin{document}
\pgfplotsset{
xticklabel={$\mathsf{\pgfmathprintnumber{\tick}}$},
every axis/.append style={
font=\sffamily,
  width=6.5cm,
    height=4.9cm
}
}
\begin{figure*}[t]
\begin{minipage}{0.5\linewidth}
\centering
\scriptsize
 \begin{tikzpicture}[font=\sffamily]
\begin{semilogyaxis}[title=\textbf{ Dataset 1},
    legend pos=outer north east,
        legend style={draw=none},
        xtick={50,100,150,200,250,300,350,400,450,500},
    scaled ticks=false,
    log ticks with fixed point={1000 sep=},
        axis x line=bottom,
    axis y line=left,
        axis line style=-,
        minor tick style={draw=none},
        enlargelimits,
        ylabel = Solving Time (ms),
        xlabel = Service Class Size
]
\addplot plot coordinates{(50,77)(100,81)(150,109)(200,155)(250,112)(300,139)(350,175)(400,214)(450,206)(500,228)};
\addplot plot coordinates{(50,10)(100,1)(150,2)(200,2)(250,1)(300,1)(350,1)(400,2)(450,1)(500,1)};
\addplot plot coordinates{(50,2)(100,2)(150,2)(200,2)(250,2)(300,1)(350,1)(400,2)(450,1)(500,1)};
\addplot plot coordinates{(50,3)(100,1)(150,1)(200,1)(250,1)(300,1)(350,1)(400,1)(450,1)(500,1)};
\addplot plot coordinates{(50,5)(100,1)(150,2)(200,1)(250,1)(300,1)(350,1)(400,1)(450,1)(500,1)};
\legend{$a$,$b$,$c$,$d$,$e$}
\end{semilogyaxis}
\end{tikzpicture}
\end{minipage}
\begin{minipage}{0.5\linewidth}
\centering
\scriptsize
 \begin{tikzpicture}[font=\sffamily]
\begin{semilogyaxis}[title=\textbf{ Dataset 2},
    legend pos=outer north east,
        legend style={draw=none},
        xtick={500,1000,1500,2000,2500,3000,3500,4000,4500,5000},
    scaled ticks=false,
    log ticks with fixed point={1000 sep=},
        axis x line=bottom,
    axis y line=left,
        axis line style=-,
        minor tick style={draw=none},
        enlargelimits,
        ylabel = Solving Time (ms),
        xlabel = Service Class Size
]
\addplot plot coordinates{(500,35)(1000,1048)(1500,1668)(2000,2309)(2500,2918)(3000,3965)(3500,5008)(4000,5569)(4500,5833)(5000,6680)};
\addplot plot coordinates{(500,855)(1000,1613)(1500,1878)(2000,2228)(2500,2738)(3000,2480)(3500,2512)(4000,3263)(4500,3746)(5000,4676)};
\addplot plot coordinates{(500,80)(1000,90)(1500,62)(2000,77)(2500,54)(3000,49)(3500,33)(4000,45)(4500,34)(5000,68)};
\addplot plot coordinates{(500,101)(1000,633)(1500,302)(2000,151)(2500,138)(3000,35)(3500,41)(4000,57)(4500,20)(5000,42)};
\addplot plot coordinates{(500,20)(1000,66)(1500,79)(2000,74)(2500,81)(3000,45)(3500,57)(4000,45)(4500,27)(5000,17)};
\legend{$a$,$b$,$c$,$d$,$e$}
\end{semilogyaxis}
\end{tikzpicture}
\end{minipage}
\end{figure*}
 \end{document}

在此处输入图片描述

答案1

以下是代码的输出

在此处输入图片描述

我改变了一些东西，你会看到我标记了% new bit

  • 我进入\pgfplotsset了序言
  • 我删除了一些多余的包裹pgfplots——tikz、pgf和graphicx，因此不需要明确加载它们
  • 我删除了\scriptsize从每张图片中删除，然后将其放入，\pgfplotsset以便更改是全局的
  • 我删除了textbf从你们的个人标题中删除了它们，并在序言中创建了一种风格pgfplotsset（这将简化未来的全球变化）
  • 我删除了[font=\sffamily]它，\begin{tikzpicture}[font=\sffamily]因为它现在在序言中全局指定
  • 我改变了xtick每张图片，让标签看起来不那么杂乱
  • 我ylabel使用ylabel shift=-2pt，这需要compat=1.3或更新
  • 我%在第一个 之后添加了一个\end{minipage}；这非常重要，因为它会删除 插入的额外空间minipage，并删除Overfull hbox您收到的警告

代码

\documentclass[9pt]{sig-alternate}
\usepackage{pgfplots}

\pgfplotsset{
    compat=1.3,
    xticklabel={$\mathsf{\pgfmathprintnumber{\tick}}$},
    every axis/.append style={
        font=\sffamily,
        label style={font=\scriptsize\sffamily}, % new bit
        legend style={font=\scriptsize\sffamily},% new bit
        title style={font=\bfseries\sffamily}, % new bit
        width=6.5cm,
        height=4.9cm,
        ylabel shift=-2pt, % new bit
    }
}


\begin{document}

\begin{figure*}[t]
    \begin{minipage}{0.5\linewidth}
        \centering
        \begin{tikzpicture}
            \begin{semilogyaxis}[title=Dataset 1,
                legend pos=outer north east,
                legend style={draw=none},
                xtick={50,150,...,500}, % new bit
                scaled ticks=false,
                log ticks with fixed point={1000 sep=},
                axis x line=bottom,
                axis y line=left,
                axis line style=-,
                minor tick style={draw=none},
                enlargelimits,
                ylabel = Solving Time (ms),
                xlabel = Service Class Size
                ]
                \addplot plot coordinates{(50,77)(100,81)(150,109)(200,155)(250,112)(300,139)(350,175)(400,214)(450,206)(500,228)};
                \addplot plot coordinates{(50,10)(100,1)(150,2)(200,2)(250,1)(300,1)(350,1)(400,2)(450,1)(500,1)};
                \addplot plot coordinates{(50,2)(100,2)(150,2)(200,2)(250,2)(300,1)(350,1)(400,2)(450,1)(500,1)};
                \addplot plot coordinates{(50,3)(100,1)(150,1)(200,1)(250,1)(300,1)(350,1)(400,1)(450,1)(500,1)};
                \addplot plot coordinates{(50,5)(100,1)(150,2)(200,1)(250,1)(300,1)(350,1)(400,1)(450,1)(500,1)};
                \legend{$a$,$b$,$c$,$d$,$e$}
            \end{semilogyaxis}
        \end{tikzpicture}
    \end{minipage}% new bit
    \begin{minipage}{0.5\linewidth}
        \centering
        \begin{tikzpicture}
            \begin{semilogyaxis}[title=Dataset 2,
                legend pos=outer north east,
                legend style={draw=none},
                xtick={500,1500,...,4500}, % new bit
                scaled ticks=false,
                log ticks with fixed point={1000 sep=},
                axis x line=bottom,
                axis y line=left,
                axis line style=-,
                minor tick style={draw=none},
                enlargelimits,
                ylabel = Solving Time (ms),
                xlabel = Service Class Size
                ]
                \addplot plot coordinates{(500,35)(1000,1048)(1500,1668)(2000,2309)(2500,2918)(3000,3965)(3500,5008)(4000,5569)(4500,5833)(5000,6680)};
                \addplot plot coordinates{(500,855)(1000,1613)(1500,1878)(2000,2228)(2500,2738)(3000,2480)(3500,2512)(4000,3263)(4500,3746)(5000,4676)};
                \addplot plot coordinates{(500,80)(1000,90)(1500,62)(2000,77)(2500,54)(3000,49)(3500,33)(4000,45)(4500,34)(5000,68)};
                \addplot plot coordinates{(500,101)(1000,633)(1500,302)(2000,151)(2500,138)(3000,35)(3500,41)(4000,57)(4500,20)(5000,42)};
                \addplot plot coordinates{(500,20)(1000,66)(1500,79)(2000,74)(2500,81)(3000,45)(3500,57)(4000,45)(4500,27)(5000,17)};
                \legend{$a$,$b$,$c$,$d$,$e$}
            \end{semilogyaxis}
        \end{tikzpicture}
    \end{minipage}
\end{figure*}
\end{document}

最后要说的是，这两处地块有很多共同的特点，比如

            scaled ticks=false,
            log ticks with fixed point={1000 sep=},
            axis x line=bottom,
            axis y line=left,
            axis line style=-,
            minor tick style={draw=none},
            enlargelimits,

如果你在本文档中绘制的每个图中都是如此，那么你可能想考虑将它们放入你的全局pgfplotsset。

一般来说，尽可能地尝试使用 -styles它既简化了代码的可读性又简化了全局更改，这是使用tikz:)

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