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禁用 pgfplots 中 Y 轴和数据的科学计数法？

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禁用 pgfplots 中 Y 轴和数据的科学计数法？

我一直在想办法将图表从科学计数法改为只显示 5 位数字。我试过缩放和刻度刻度，但没有成功。

我如何更改 y 轴和数据值以显示非科学计数法的小数？

\begin{tikzpicture}
\centering
\begin{axis}[
    width=300pt,
    height=250pt,
    axis lines*=left, % Don't display the top and right lines
    ybar, % Display it as a bargraph
    enlarge y limits={upper,value=0.2},
    legend style={at={(0.5,-0.20)}, % -.20 y-axis
    anchor=north,legend columns=-1},
    ylabel={Densities},
    nodes near coords,
    every node near coord/.append style={ anchor=mid west, rotate=90},
    symbolic x coords={Class1,Class3,Class5,Class7,Class9,Class11,Class13,Class15,Class17,Class19,Class21,Class23},
    xtick=data,
    xticklabel style={ inner sep=0pt, anchor=north east, rotate=70 },
    nodes near coords align={vertical},
]
\addplot coordinates { (Class1,0.0968) (Class3,0.0887) (Class5,0.1452) (Class7,0.0726)
    (Class9,0.0403) (Class11,0.0081) (Class13,0.0161) (Class15,0.0000)
    (Class17,0.0161) (Class19,0.0081) (Class21,0.0000) (Class23,0.0081) };
\end{axis}
\end{tikzpicture}

答案1

您可以使用yticklabel style={/pgf/number format/fixed}：

\documentclass{article}
\usepackage{pgfplots}

\begin{document}

\begin{tikzpicture}
\centering
\begin{axis}[
    width=300pt,
    height=250pt,
    axis lines*=left, % Don't display the top and right lines
    ybar, % Display it as a bargraph
    enlarge y limits={upper,value=0.2},
    legend style={at={(0.5,-0.20)}, % -.20 y-axis
    anchor=north,legend columns=-1},
    ylabel={Densities},
    nodes near coords,
    every node near coord/.append style={ anchor=mid west, rotate=90},
    symbolic x coords={Class1,Class3,Class5,Class7,Class9,Class11,Class13,Class15,Class17,Class19,Class21,Class23},
    xtick=data,
    xticklabel style={ inner sep=0pt, anchor=north east, rotate=70 },
    nodes near coords align={vertical},
  yticklabel style={/pgf/number format/fixed},
]
\addplot coordinates { (Class1,0.0968) (Class3,0.0887) (Class5,0.1452) (Class7,0.0726)
    (Class9,0.0403) (Class11,0.0081) (Class13,0.0161) (Class15,0.0000)
    (Class17,0.0161) (Class19,0.0081) (Class21,0.0000) (Class23,0.0081) };
\end{axis}
\end{tikzpicture}

\end{document}

在此处输入图片描述

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