X 轴小数点用“，”代替“。”

Question

我没什么问题。有这个条形图 由此代码制作

  \begin{tikzpicture}     
   \begin{axis}[              
        width=5in,
         nodes near coords,
        height=1.4in,    
        y grid style = empty,      
        extra y tick style={grid=none},           
        at={(0.758in,0.981in)},
        scale only axis,
        clip=false,        
        axis on top,
        xmin=0,
        xmax=5,
        xtick={1,2,3,4},           
        xticklabels={0.00-0.20,0.21-1.00,1.00-2.00,více},
        ytick={0,1,2,3,4,5,6,7},
        ymin=0,
        ymax=8,
        ylabel={},
        every axis plot/.append style={
          ybar,
          bar width=0.8cm,
          bar shift=0pt,
          fill
        }
      ]

      \addplot[blue]coordinates{(1,1)};
      \addplot[blue]coordinates{(2,2)};
      \addplot[blue]coordinates{(3,2)};
      \addplot[blue]coordinates{(4,1)};

    \end{axis}
  \end{tikzpicture}

老实说，我对此感到羞愧，因为我只知道几个命令，因为我只是从另一个“问题”主题中复制了它……但我希望

0,00-0,20 而不是 0.00-0.20

我在这里找到了一些代码

      /pgf/number format/.cd,
      use comma,
      1000 sep={}]
     \addplot +[domain=0:1] {(x+rnd)*4000};

但就我的情况而言，它并不能解决问题。

我会很高兴听到大家的建议，谢谢大家。

Answer 1

最简单的方法是：

\documentclass[margin=3mm]{standalone}
\usepackage{pgfplots}
\pgfplotsset{compat=1.15}

\begin{document}
  \begin{tikzpicture}
   \begin{axis}[
        width=5in,
         nodes near coords,
        height=1.4in,
        y grid style = empty,
        extra y tick style={grid=none},
        at={(0.758in,0.981in)},
        scale only axis,
        clip=false,
        axis on top,
        xmin=0,
        xmax=5,
        xtick={1,2,3,4},
        xticklabels={{0,00-0,20},{0,21-1,00},{1,00-2,00},více},% <------
        ytick={0,1,2,3,4,5,6,7},
        ymin=0,
        ymax=8,
        ylabel={},
        every axis plot/.append style={
          ybar,
          bar width=0.8cm,
          bar shift=0pt,
          fill
        }
      ]

      \addplot[blue]coordinates{(1,1)};
      \addplot[blue]coordinates{(2,2)};
      \addplot[blue]coordinates{(3,2)};
      \addplot[blue]coordinates{(4,1)};

    \end{axis}
  \end{tikzpicture}
\end{document}