我最近在使用非常好的 pgfplots 库时遇到了扩展问题fillbetween。请参见以下示例，它完全没问题：
\documentclass{standalone}
\usepackage{pgfplots}
\usepgfplotslibrary{fillbetween}
\pgfplotsset{compat=newest}
\begin{document}
\begin{tikzpicture}[scale=1.0]
\begin{semilogxaxis}[xmin=1,xmax=256,grid=both,legend pos=north west,
xlabel=Nb. of sub-domains,ylabel=Number of neighbors,legend cell align=left,
every axis y label/.style={at={(ticklabel cs:0.5)},rotate=90,anchor=near ticklabel},
xtick={1,2,4,8,16,32,64,128,256},xticklabels={1,2,4,8,16,32,64,128,256}]
\legend{Min., Max., Average};
\addplot[color=blue,very thick,mark=*,name path=A] coordinates { (1,0) (2,1) (4,3) (8,4) (16,3) (32,3) (64,4) (128,4) (256,5) }; %Min
\addplot[color=gray,very thick,mark=*,name path=B] coordinates { (1,0) (2,1) (4,3) (8,6) (16,9) (32,12) (64,15) (128,15) (256,16)}; %Max
\addplot[color=black,very thick,mark=*] coordinates { (1,0) (2,1) (4,3) (8,5.5) (16,6.12) (32,7.88) (64,9.59) (128,10.50) (256,11.37)}; %Avg
\addplot[orange,opacity=0.4] fill between[of=A and B];
\end{semilogxaxis}
\end{tikzpicture}
\end{document}
现在，我只需将其更改scale=1.0为scale=0.8，即可获得以下结果：
请注意，如果我注释掉代码中的“fillbetween”行，则缩放图片时一切都会正常。有人知道这个吗？
干杯
答案1
将scale=<factor>选项传递给axis环境而不是传递给环境tikzpicture：
\documentclass{standalone}
\usepackage{pgfplots}
\usepgfplotslibrary{fillbetween}
\pgfplotsset{compat=newest}
\begin{document}
\begin{tikzpicture}
\begin{semilogxaxis}[
scale=0.8,
xmin=1,xmax=256,grid=both,legend pos=north west,
xlabel=Nb. of sub-domains,ylabel=Number of neighbors,legend cell align=left,
every axis y label/.style={at={(ticklabel cs:0.5)},rotate=90,anchor=near ticklabel},
xtick={1,2,4,8,16,32,64,128,256},xticklabels={1,2,4,8,16,32,64,128,256}]
\legend{Min., Max., Average};
\addplot[color=blue,very thick,mark=*,name path=A] coordinates { (1,0) (2,1) (4,3) (8,4) (16,3) (32,3) (64,4) (128,4) (256,5) }; %Min
\addplot[color=gray,very thick,mark=*,name path=B] coordinates { (1,0) (2,1) (4,3) (8,6) (16,9) (32,12) (64,15) (128,15) (256,16)}; %Max
\addplot[color=black,very thick,mark=*] coordinates { (1,0) (2,1) (4,3) (8,5.5) (16,6.12) (32,7.88) (64,9.59) (128,10.50) (256,11.37)}; %Avg
\addplot[orange,opacity=0.4] fill between[of=A and B];
\end{semilogxaxis}
\end{tikzpicture}
\end{document}
结果：
