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在 tikzpicture 中指定标记

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在 tikzpicture 中指定标记

我有以下图表...如果没有数据文件，下面的代码将无法构建，但后面会有图像

\documentclass{article}

\usepackage{pgfplots}

    \begin{document}
    \begin{figure}
        \centering
        \begin{tikzpicture}
            \begin{axis}[
                    legend columns=4,
                    legend entries={{\tiny Random},{\tiny +Cost},{\tiny +FTE},{\tiny ++Cost},{\tiny ++FTE},{\tiny ++Resources}, {\tiny ++Cost$_{tri}$}, {\tiny ++FTE$_{tri}$}, {\tiny ++Resources$_{tri}$}, {\tiny ++Cost$_{LN}$}, {\tiny ++FTE$_{expo}$}, {\tiny ++Resources$_{expo}$}},
                    legend to name=DollarsLegend,
                    mark repeat=20,
                    xlabel = Simulation Day,
                    ylabel = Dollars Committed,
                    xmin=0,
                    xmax=260,
                    width=0.9\textwidth,
                    y tick label style={
                      /pgf/number format/.cd,
                      fixed,
                      fixed zerofill,
                      precision=0,
                      /tikz/.cd
                    },
                    x tick label style={
                      /pgf/number format/.cd,
                      fixed,
                      fixed zerofill,
                      precision=0,
                     /tikz/.cd
                    },
                    scaled ticks=false,
                    yticklabel={${\$\pgfmathprintnumber{\tick}}$},
                    ]
                \addplot table[line join=round,col sep=comma, y=Random, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize Random}}
                \addplot table[line join=round,col sep=comma, y=PlusCost, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize +Cost}}
                \addplot table[line join=round,col sep=comma, y=PlusFTE, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize +FTE}}
                \addplot table[line join=round,col sep=comma, y=PlusPlusCost, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Cost}}
                \addplot table[line join=round,col sep=comma, y=PlusPlusFTE, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++FTE}}
                \addplot table[line join=round,col sep=comma, y=PlusPlusResources, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Resources}}
                \addplot table[line join=round,col sep=comma, y=PlusPlusCostTri, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Cost$_{tri}$}}
                \addplot table[line join=round,col sep=comma, y=PlusPlusFTETri, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++FTE$_{tri}$}}
                \addplot table[line join=round,col sep=comma, y=PlusPlusResourcesTri, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Resources$_{tri}$}}
                \addplot table[line join=round,col sep=comma, y=PlusPlusCostLN, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Cost$_{LN}$}}
                \addplot table[line join=round,col sep=comma, y=PlusPlusFTEExpo, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++FTE$_{expo}$}}
                \addplot table[line join=round,col sep=comma, y=PlusPlusResourcesExpo, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Resources$_{expo}$}}
            \end{axis}
        \end{tikzpicture}
            \ref{DollarsLegend}
        \caption{Dollar Commitment versus Time}
        \label{DollarCommitment}
    \end{figure}

    \end{document}

以下是结果图表

屏幕截图1

我需要准备黑白版，所以我需要确保每个系列都有一个无需颜色即可区分的标记。但是当我将线条修改\addplot成这样时，例如

\addplot table[line join=round,col sep=comma, y=Random, x=Day, mark=triangle]{DollarCommitment.csv};

我得到了相同的图表……好像我的标记规范被忽略了。我做错了什么？

答案1

您必须添加mark=（并且line join=round,这也是您的练习）到\addplot选项而不是table选项中。

\addplot+[black,line join=round,mark=Mercedes star] table[line join=round,col sep=comma, y=PlusPlusFTEExpo, x=Day]{DollarCommitment.csv};

另外，您也可以使用 a cycle list（而不是键入所有这些标记）。手册中提到了许多内置的标记，但您可以构建自己的标记（请参阅手册），例如：

cycle list name=black white,

代码：

\documentclass{article}

\usepackage{pgfplots}
\pgfplotsset{compat=1.12}

    \begin{document}
    \begin{figure}
        \centering
        \begin{tikzpicture}
            \begin{axis}[
                    legend columns=4,
                    %legend entries={{\tiny Random},{\tiny +Cost},{\tiny +FTE},{\tiny ++Cost},{\tiny ++FTE},{\tiny ++Resources}, {\tiny ++Cost$_{tri}$}, {\tiny ++FTE$_{tri}$}, {\tiny ++Resources$_{tri}$}, {\tiny ++Cost$_{LN}$}, {\tiny ++FTE$_{expo}$}, {\tiny ++Resources$_{expo}$}},
                    legend to name=DollarsLegend,
                    %mark repeat=20,    %% uncomment in your data
                    xlabel = Simulation Day,
                    ylabel = Dollars Committed,
                    xmin=0,
                    xmax=260,
                    width=0.9\textwidth,
                    y tick label style={
                      /pgf/number format/.cd,
                      fixed,
                      fixed zerofill,
                      precision=0,
                      /tikz/.cd
                    },
                    x tick label style={
                      /pgf/number format/.cd,
                      fixed,
                      fixed zerofill,
                      precision=0,
                     /tikz/.cd
                    },
                    scaled ticks=false,
                    yticklabel={${\$\pgfmathprintnumber{\tick}}$},
                    %cycle list name=black white,
                    %every mark/.append style={fill=gray!10}
                    ]
                \addplot+[black,mark=o] table[line join=round,col sep=comma, y=Random, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize Random}}
                \addplot+[black,mark=x] table[line join=round,col sep=comma, y=PlusCost, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize +Cost}}
                \addplot+[black,mark=|] table[line join=round,col sep=comma, y=PlusFTE, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize +FTE}}
                \addplot+[black,mark=square] table[line join=round,col sep=comma, y=PlusPlusCost, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Cost}}
                \addplot+[black,mark=star] table[line join=round,col sep=comma, y=PlusPlusFTE, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++FTE}}
                \addplot+[black,mark=10-pointed star] table[line join=round,col sep=comma, y=PlusPlusResources, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Resources}}
                \addplot+[black,mark=otimes] table[line join=round,col sep=comma, y=PlusPlusCostTri, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Cost$_{tri}$}}
                \addplot+[black,mark=oplus] table[line join=round,col sep=comma, y=PlusPlusFTETri, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++FTE$_{tri}$}}
                \addplot+[black,mark=triangle] table[line join=round,col sep=comma, y=PlusPlusResourcesTri, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Resources$_{tri}$}}
                \addplot+[black,mark=diamond] table[line join=round,col sep=comma, y=PlusPlusCostLN, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Cost$_{LN}$}}
                \addplot+[black,mark=Mercedes star] table[line join=round,col sep=comma, y=PlusPlusFTEExpo, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++FTE$_{expo}$}}
                \addplot+[black,mark=pentagon] table[line join=round,col sep=comma, y=PlusPlusResourcesExpo, x=Day]{DollarCommitment.csv};
                \addlegendentry{{\scriptsize ++Resources$_{expo}$}}
            \end{axis}
        \end{tikzpicture}
            \ref{DollarsLegend}
        \caption{Dollar Commitment versus Time}
        \label{DollarCommitment}
    \end{figure}

    \end{document}

在此处输入图片描述

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