在 pgfplots 中添加断点节点以进行绘图

Question 1

这似乎可以正常工作，但添加\pgfplotsset{compat=1.11}（或更新）会破坏它。

为了定位断点符号，我首先沿着底部轴的顶部创建一条路径，并给该路径和绘图指定一个name path=<some name>由库定义的名称，其中intersections。这两个点之间的交点是\draw [name intersections={of=topline and lowerplot,name=i}]，这使得坐标(i-1)和(i-2)。相对于和之间的中点绘制一条线($(i-1)!0.5!(i-2)$) +(-2mm,0) -- +(2mm,0)，第二条线也是如此。
ylabel相对于轴的角手动定位。
您可以使用将图例稍微向下移动legend style={yshift=-2pt}。

\documentclass[border=4mm]{standalone}  
\usepackage{tikz}
\usetikzlibrary{intersections,calc}
\usepackage{pgfplots}
\tikzset{
    axis break gap/.initial=1mm
}

\begin{document}

\begin{tikzpicture}
\begin{axis}[
    name=bottom axis,   
    legend cell align=left,
    width=13cm,
    height=7.86cm,
    xlabel = {golflengte (nm)},
    xmin = 300, xmax = 550,
    ymin = 0, ymax = 55,
    ytick={0,10,20,30,40,50},
    grid = major,
    axis x line*=bottom,
    clip mode=individual
]
    \addplot[no marks, color=teal!80!black, line width=0.95,name path=plot]
table[x=x_ex, y=y_ex]{Eu_em_ex.txt};
\path [name path=topline] (axis cs:\pgfkeysvalueof{/pgfplots/xmin},\pgfkeysvalueof{/pgfplots/ymax}) --
  (axis cs:\pgfkeysvalueof{/pgfplots/xmax},\pgfkeysvalueof{/pgfplots/ymax});
\draw [name intersections={of=topline and plot,name=i}] 
  ($(i-1)!0.5!(i-2)$) +(-2mm,0) -- +(2mm,0)
  ($(i-1)!0.5!(i-2) + (0,\pgfkeysvalueof{/tikz/axis break gap})$) +(-2mm,0) -- +(2mm,0);
\end{axis}
\begin{axis}[
    at=(bottom axis.north),
    name=top axis,
    anchor=south, yshift=\pgfkeysvalueof{/tikz/axis break gap},
    width=13cm,
    height=3.3cm,
    xmin = 300, xmax = 550,
    ymin = 85, ymax = 100,
    ytick={90,100},
    grid = major,
    legend entries = {excitatiespectrum},
    legend style={yshift=-3pt},
    axis x line*=top,
    xticklabel=\empty,
    after end axis/.code={
         \draw (rel axis cs:0,0) +(-2mm,-1mm) -- +(2mm,1mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm)
              (rel axis cs:1,0) +(-2mm,-1mm) -- +(2mm,1mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm);
         }]
\addplot[no marks, color=teal!80!black, line width=0.95]
table[x=x_ex, y=y_ex]{Eu_em_ex.txt}; 
\end{axis}
\path (bottom axis.south west -| bottom axis.outer south west) -- node[anchor=south,rotate=90]{intensiteit (arbitraire eenheden)} (top axis.north west -| top axis.outer north west);

\end{tikzpicture}

\end{document}

Answer

这似乎可以正常工作，但添加\pgfplotsset{compat=1.11}（或更新）会破坏它。

为了定位断点符号，我首先沿着底部轴的顶部创建一条路径，并给该路径和绘图指定一个name path=<some name>由库定义的名称，其中intersections。这两个点之间的交点是\draw [name intersections={of=topline and lowerplot,name=i}]，这使得坐标(i-1)和(i-2)。相对于和之间的中点绘制一条线($(i-1)!0.5!(i-2)$) +(-2mm,0) -- +(2mm,0)，第二条线也是如此。
ylabel相对于轴的角手动定位。
您可以使用将图例稍微向下移动legend style={yshift=-2pt}。

\documentclass[border=4mm]{standalone}  
\usepackage{tikz}
\usetikzlibrary{intersections,calc}
\usepackage{pgfplots}
\tikzset{
    axis break gap/.initial=1mm
}

\begin{document}

\begin{tikzpicture}
\begin{axis}[
    name=bottom axis,   
    legend cell align=left,
    width=13cm,
    height=7.86cm,
    xlabel = {golflengte (nm)},
    xmin = 300, xmax = 550,
    ymin = 0, ymax = 55,
    ytick={0,10,20,30,40,50},
    grid = major,
    axis x line*=bottom,
    clip mode=individual
]
    \addplot[no marks, color=teal!80!black, line width=0.95,name path=plot]
table[x=x_ex, y=y_ex]{Eu_em_ex.txt};
\path [name path=topline] (axis cs:\pgfkeysvalueof{/pgfplots/xmin},\pgfkeysvalueof{/pgfplots/ymax}) --
  (axis cs:\pgfkeysvalueof{/pgfplots/xmax},\pgfkeysvalueof{/pgfplots/ymax});
\draw [name intersections={of=topline and plot,name=i}] 
  ($(i-1)!0.5!(i-2)$) +(-2mm,0) -- +(2mm,0)
  ($(i-1)!0.5!(i-2) + (0,\pgfkeysvalueof{/tikz/axis break gap})$) +(-2mm,0) -- +(2mm,0);
\end{axis}
\begin{axis}[
    at=(bottom axis.north),
    name=top axis,
    anchor=south, yshift=\pgfkeysvalueof{/tikz/axis break gap},
    width=13cm,
    height=3.3cm,
    xmin = 300, xmax = 550,
    ymin = 85, ymax = 100,
    ytick={90,100},
    grid = major,
    legend entries = {excitatiespectrum},
    legend style={yshift=-3pt},
    axis x line*=top,
    xticklabel=\empty,
    after end axis/.code={
         \draw (rel axis cs:0,0) +(-2mm,-1mm) -- +(2mm,1mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm)
              (rel axis cs:1,0) +(-2mm,-1mm) -- +(2mm,1mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm);
         }]
\addplot[no marks, color=teal!80!black, line width=0.95]
table[x=x_ex, y=y_ex]{Eu_em_ex.txt}; 
\end{axis}
\path (bottom axis.south west -| bottom axis.outer south west) -- node[anchor=south,rotate=90]{intensiteit (arbitraire eenheden)} (top axis.north west -| top axis.outer north west);

\end{tikzpicture}

\end{document}

Question 2

\documentclass{minimal}  
\usepackage{tikz}
\usepackage{pgfplots}
\tikzset{
    axis break gap/.initial=0mm
}

\begin{document}

\begin{tikzpicture}
\begin{axis}[
    name=bottom axis,   
    legend cell align=left,
    width=14.3cm,
    height=4cm,
    xlabel = {X axis},
    xmin = 0, xmax = 10,     % Updated x-axis ranges for the bottom axis
    ymin = 38.5, ymax = 40.5,   % Updated y-axis ranges for the bottom axis
    ytick={38,39,40,41,42,43},       % Adjusted y-axis ticks
    grid = major,
    axis x line*=bottom,
    legend pos=south east,
]
\addplot[
    color=blue,
    mark=o,
    ]
    coordinates {
    (1,74.05929323)(2,74.11004875)(3,73.83395062)(4,74.1121437)(5,74.04318766)(6,74.19709055)(7,74.08991301)(8,74.14607895)(9,74.20123279)
    };
    %\addlegendentry{Parameter1}
     
\addplot[
    color=red,
    mark=triangle,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,74.02102892)(7,74.01695258)(8,73.9599083)(9,73.96268008)
    };
    %\addlegendentry{Parameter2}

\addplot[
    color=green,
    mark=square,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,74.21653139)(7,74.27160398)(8,74.34418505)(9,74.15820202)
    };
    %\addlegendentry{Parameter3}

\addplot[
    color=purple,
    mark=star,
    ]
    coordinates {
    (1,70.78359818)(2,70.82715427)(3,70.88941587)(4,70.86594118)(5,70.72003935)(6,73.98564562)(7,73.87784185)(8,73.81499949)(9,73.91649512)
    };
    %\addlegendentry{Parameter4}

\addplot[
    color=orange,
    mark=diamond,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,73.10161425)(7,72.99986002)(8,72.80970372)(9,72.39335599)
    };
    %\addlegendentry{Parameter5}

\addplot[
    color=brown,
    mark=asterisk,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,73.7151607)(7,73.54188442)(8,73.65497217)(9,73.67833404)
    };
    %\addlegendentry{Parameter6}

\addplot[
    color=cyan,
    mark=oplus,
    ]
    coordinates {
    (1,39.37007874)(2,39.37007874)(3,39.37007874)(4,39.37007874)(5,39.37007874)(6,45.5)(7,73.7824888)(8,73.72328176)(9,73.75368027)
    };
    %\addlegendentry{Parameter7}

\end{axis}

\begin{axis}[
    at=(bottom axis.north),
    anchor=south, yshift=\pgfkeysvalueof{/tikz/axis break gap},
    width=14.3cm,
    height=10cm,
    xmin = 0, xmax = 10,     % Updated x-axis ranges for the top axis
    ymin = 69, ymax = 75,   % Updated y-axis ranges for the top axis
    ytick={70,71,72,73,74,80},          % Adjusted y-axis ticks
    grid = major,
    ylabel = {Y axis},
    title = {Caption},  % Added title (topic)
    title style={yshift=-1ex, text centered},  % Center the title
    %legend entries = {excitatiespectrum},
    axis x line*=top,
    legend pos=south east,
    legend cell align=left,
    xticklabel=\empty,
    after end axis/.code={
         \draw (rel axis cs:0,0) +(-2mm,-1mm) -- +(2mm,1mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm)
              (rel axis cs:0,0) +(0mm,0mm) -- +(0mm,0mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm);
              \draw (rel axis cs:0,0) +(-2mm,0mm) -- +(2mm,2mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm)
              (rel axis cs:0,0) +(0mm,0mm) -- +(0mm,0mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm);
    }]

\addplot[
    color=blue,
    mark=o,
    ]
    coordinates {
    (1,74.05929323)(2,74.11004875)(3,73.83395062)(4,74.1121437)(5,74.04318766)(6,74.19709055)(7,74.08991301)(8,74.14607895)(9,74.20123279)
    };
    \addlegendentry{Parameter1}
     
\addplot[
    color=red,
    mark=triangle,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,74.02102892)(7,74.01695258)(8,73.9599083)(9,73.96268008)
    };
    \addlegendentry{Parameter2}

\addplot[
    color=green,
    mark=square,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,74.21653139)(7,74.27160398)(8,74.34418505)(9,74.15820202)
    };
    \addlegendentry{Parameter3}

\addplot[
    color=purple,
    mark=star,
    ]
    coordinates {
    (1,70.78359818)(2,70.82715427)(3,70.88941587)(4,70.86594118)(5,70.72003935)(6,73.98564562)(7,73.87784185)(8,73.81499949)(9,73.91649512)
    };
    \addlegendentry{Parameter4}

\addplot[
    color=orange,
    mark=diamond,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,73.10161425)(7,72.99986002)(8,72.80970372)(9,72.39335599)
    };
    \addlegendentry{Parameter5}

\addplot[
    color=brown,
    mark=asterisk,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,73.7151607)(7,73.54188442)(8,73.65497217)(9,73.67833404)
    };
    \addlegendentry{Parameter6}

\addplot[
    color=cyan,
    mark=oplus,
    ]
    coordinates {
    (1,39.37007874)(2,39.37007874)(3,39.37007874)(4,39.37007874)(5,67.9)(6,73.91158176)(7,73.7824888)(8,73.72328176)(9,73.75368027)
    };
    \addlegendentry{Parameter7}
\end{axis}
\end{tikzpicture}

\end{document}

然后下载生成的 PDF 文件，并在原始文件中，

\begin{figure*}
\center
\includegraphics[scale=0.8, trim={3cm 16.5cm 4.5cm 2.2cm},clip]{Generated_Plot1.pdf }  
% trim from right edge
%\includegraphics[trim={0 0 5cm 0},clip]{SMOTE.pdf}
\caption{\label{schema}Caption 1}\label{fig}\end{figure*}

最后你就可以看到一条连续的曲线。

Answer

\documentclass{minimal}  
\usepackage{tikz}
\usepackage{pgfplots}
\tikzset{
    axis break gap/.initial=0mm
}

\begin{document}

\begin{tikzpicture}
\begin{axis}[
    name=bottom axis,   
    legend cell align=left,
    width=14.3cm,
    height=4cm,
    xlabel = {X axis},
    xmin = 0, xmax = 10,     % Updated x-axis ranges for the bottom axis
    ymin = 38.5, ymax = 40.5,   % Updated y-axis ranges for the bottom axis
    ytick={38,39,40,41,42,43},       % Adjusted y-axis ticks
    grid = major,
    axis x line*=bottom,
    legend pos=south east,
]
\addplot[
    color=blue,
    mark=o,
    ]
    coordinates {
    (1,74.05929323)(2,74.11004875)(3,73.83395062)(4,74.1121437)(5,74.04318766)(6,74.19709055)(7,74.08991301)(8,74.14607895)(9,74.20123279)
    };
    %\addlegendentry{Parameter1}
     
\addplot[
    color=red,
    mark=triangle,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,74.02102892)(7,74.01695258)(8,73.9599083)(9,73.96268008)
    };
    %\addlegendentry{Parameter2}

\addplot[
    color=green,
    mark=square,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,74.21653139)(7,74.27160398)(8,74.34418505)(9,74.15820202)
    };
    %\addlegendentry{Parameter3}

\addplot[
    color=purple,
    mark=star,
    ]
    coordinates {
    (1,70.78359818)(2,70.82715427)(3,70.88941587)(4,70.86594118)(5,70.72003935)(6,73.98564562)(7,73.87784185)(8,73.81499949)(9,73.91649512)
    };
    %\addlegendentry{Parameter4}

\addplot[
    color=orange,
    mark=diamond,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,73.10161425)(7,72.99986002)(8,72.80970372)(9,72.39335599)
    };
    %\addlegendentry{Parameter5}

\addplot[
    color=brown,
    mark=asterisk,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,73.7151607)(7,73.54188442)(8,73.65497217)(9,73.67833404)
    };
    %\addlegendentry{Parameter6}

\addplot[
    color=cyan,
    mark=oplus,
    ]
    coordinates {
    (1,39.37007874)(2,39.37007874)(3,39.37007874)(4,39.37007874)(5,39.37007874)(6,45.5)(7,73.7824888)(8,73.72328176)(9,73.75368027)
    };
    %\addlegendentry{Parameter7}

\end{axis}

\begin{axis}[
    at=(bottom axis.north),
    anchor=south, yshift=\pgfkeysvalueof{/tikz/axis break gap},
    width=14.3cm,
    height=10cm,
    xmin = 0, xmax = 10,     % Updated x-axis ranges for the top axis
    ymin = 69, ymax = 75,   % Updated y-axis ranges for the top axis
    ytick={70,71,72,73,74,80},          % Adjusted y-axis ticks
    grid = major,
    ylabel = {Y axis},
    title = {Caption},  % Added title (topic)
    title style={yshift=-1ex, text centered},  % Center the title
    %legend entries = {excitatiespectrum},
    axis x line*=top,
    legend pos=south east,
    legend cell align=left,
    xticklabel=\empty,
    after end axis/.code={
         \draw (rel axis cs:0,0) +(-2mm,-1mm) -- +(2mm,1mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm)
              (rel axis cs:0,0) +(0mm,0mm) -- +(0mm,0mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm);
              \draw (rel axis cs:0,0) +(-2mm,0mm) -- +(2mm,2mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm)
              (rel axis cs:0,0) +(0mm,0mm) -- +(0mm,0mm)
              ++(0pt,-\pgfkeysvalueof{/tikz/axis break gap})
              +(-2mm,-1mm) -- +(2mm,1mm);
    }]

\addplot[
    color=blue,
    mark=o,
    ]
    coordinates {
    (1,74.05929323)(2,74.11004875)(3,73.83395062)(4,74.1121437)(5,74.04318766)(6,74.19709055)(7,74.08991301)(8,74.14607895)(9,74.20123279)
    };
    \addlegendentry{Parameter1}
     
\addplot[
    color=red,
    mark=triangle,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,74.02102892)(7,74.01695258)(8,73.9599083)(9,73.96268008)
    };
    \addlegendentry{Parameter2}

\addplot[
    color=green,
    mark=square,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,74.21653139)(7,74.27160398)(8,74.34418505)(9,74.15820202)
    };
    \addlegendentry{Parameter3}

\addplot[
    color=purple,
    mark=star,
    ]
    coordinates {
    (1,70.78359818)(2,70.82715427)(3,70.88941587)(4,70.86594118)(5,70.72003935)(6,73.98564562)(7,73.87784185)(8,73.81499949)(9,73.91649512)
    };
    \addlegendentry{Parameter4}

\addplot[
    color=orange,
    mark=diamond,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,73.10161425)(7,72.99986002)(8,72.80970372)(9,72.39335599)
    };
    \addlegendentry{Parameter5}

\addplot[
    color=brown,
    mark=asterisk,
    ]
    coordinates {
    (1,73.90355191)(2,73.90355191)(3,73.90355191)(4,73.90355191)(5,73.90355191)(6,73.7151607)(7,73.54188442)(8,73.65497217)(9,73.67833404)
    };
    \addlegendentry{Parameter6}

\addplot[
    color=cyan,
    mark=oplus,
    ]
    coordinates {
    (1,39.37007874)(2,39.37007874)(3,39.37007874)(4,39.37007874)(5,67.9)(6,73.91158176)(7,73.7824888)(8,73.72328176)(9,73.75368027)
    };
    \addlegendentry{Parameter7}
\end{axis}
\end{tikzpicture}

\end{document}

然后下载生成的 PDF 文件，并在原始文件中，

\begin{figure*}
\center
\includegraphics[scale=0.8, trim={3cm 16.5cm 4.5cm 2.2cm},clip]{Generated_Plot1.pdf }  
% trim from right edge
%\includegraphics[trim={0 0 5cm 0},clip]{SMOTE.pdf}
\caption{\label{schema}Caption 1}\label{fig}\end{figure*}

最后你就可以看到一条连续的曲线。

在 pgfplots 中添加断点节点以进行绘图

答案1

答案2

相关内容