我的gnuplot.plt设置如下
set term cairolatex pdf
set output "data.tex"
set nokey
plot 'data.csv' using 1:2 with lines,
我在 latex 中使用 gnuplot 的输出，如下所示
\begin{figure}
\input{data.tex}
\end{figure}
使用 lualatex 编译时，它可以正常工作，但如果我添加
set format x "%.0s 10^%S"
编译时生成data.tex此错误
! Missing $ inserted.
<inserted text>
$
l.129 \gplbacktext
我确实尝试过改变\( \)和 \gplbacktext格式字符串，但什么也没改变。
我的问题是我不明白如何在没有乳胶编译的情况下格式化我的轴，而这只会给我缺失的错误$。
如果能给标签添加一些其他漂亮的乳胶魔法\frac{x}{y}就好了。\mu
gnuplot 的完整错误data.tex文件如下所示：
% GNUPLOT: LaTeX picture with Postscript
\begingroup
\makeatletter
\providecommand\color[2][]{%
\GenericError{(gnuplot) \space\space\space\@spaces}{%
Package color not loaded in conjunction with
terminal option `colourtext'%
}{See the gnuplot documentation for explanation.%
}{Either use 'blacktext' in gnuplot or load the package
color.sty in LaTeX.}%
\renewcommand\color[2][]{}%
}%
\providecommand\includegraphics[2][]{%
\GenericError{(gnuplot) \space\space\space\@spaces}{%
Package graphicx or graphics not loaded%
}{See the gnuplot documentation for explanation.%
}{The gnuplot epslatex terminal needs graphicx.sty or graphics.sty.}%
\renewcommand\includegraphics[2][]{}%
}%
\providecommand\rotatebox[2]{#2}%
\@ifundefined{ifGPcolor}{%
\newif\ifGPcolor
\GPcolortrue
}{}%
\@ifundefined{ifGPblacktext}{%
\newif\ifGPblacktext
\GPblacktexttrue
}{}%
% define a \g@addto@macro without @ in the name:
\let\gplgaddtomacro\g@addto@macro
% define empty templates for all commands taking text:
\gdef\gplbacktext{}%
\gdef\gplfronttext{}%
\makeatother
\ifGPblacktext
% no textcolor at all
\def\colorrgb#1{}%
\def\colorgray#1{}%
\else
% gray or color?
\ifGPcolor
\def\colorrgb#1{\color[rgb]{#1}}%
\def\colorgray#1{\color[gray]{#1}}%
\expandafter\def\csname LTw\endcsname{\color{white}}%
\expandafter\def\csname LTb\endcsname{\color{black}}%
\expandafter\def\csname LTa\endcsname{\color{black}}%
\expandafter\def\csname LT0\endcsname{\color[rgb]{1,0,0}}%
\expandafter\def\csname LT1\endcsname{\color[rgb]{0,1,0}}%
\expandafter\def\csname LT2\endcsname{\color[rgb]{0,0,1}}%
\expandafter\def\csname LT3\endcsname{\color[rgb]{1,0,1}}%
\expandafter\def\csname LT4\endcsname{\color[rgb]{0,1,1}}%
\expandafter\def\csname LT5\endcsname{\color[rgb]{1,1,0}}%
\expandafter\def\csname LT6\endcsname{\color[rgb]{0,0,0}}%
\expandafter\def\csname LT7\endcsname{\color[rgb]{1,0.3,0}}%
\expandafter\def\csname LT8\endcsname{\color[rgb]{0.5,0.5,0.5}}%
\else
% gray
\def\colorrgb#1{\color{black}}%
\def\colorgray#1{\color[gray]{#1}}%
\expandafter\def\csname LTw\endcsname{\color{white}}%
\expandafter\def\csname LTb\endcsname{\color{black}}%
\expandafter\def\csname LTa\endcsname{\color{black}}%
\expandafter\def\csname LT0\endcsname{\color{black}}%
\expandafter\def\csname LT1\endcsname{\color{black}}%
\expandafter\def\csname LT2\endcsname{\color{black}}%
\expandafter\def\csname LT3\endcsname{\color{black}}%
\expandafter\def\csname LT4\endcsname{\color{black}}%
\expandafter\def\csname LT5\endcsname{\color{black}}%
\expandafter\def\csname LT6\endcsname{\color{black}}%
\expandafter\def\csname LT7\endcsname{\color{black}}%
\expandafter\def\csname LT8\endcsname{\color{black}}%
\fi
\fi
\setlength{\unitlength}{0.0500bp}%
\ifx\gptboxheight\undefined%
\newlength{\gptboxheight}%
\newlength{\gptboxwidth}%
\newsavebox{\gptboxtext}%
\fi%
\setlength{\fboxrule}{0.5pt}%
\setlength{\fboxsep}{1pt}%
\begin{picture}(7200.00,4320.00)%
\gplgaddtomacro\gplbacktext{%
\csname LTb\endcsname%
\put(1155,595){\makebox(0,0)[r]{\strut{}$-0.00016$}}%
\csname LTb\endcsname%
\put(1155,1035){\makebox(0,0)[r]{\strut{}$-0.00014$}}%
\csname LTb\endcsname%
\put(1155,1475){\makebox(0,0)[r]{\strut{}$-0.00012$}}%
\csname LTb\endcsname%
\put(1155,1915){\makebox(0,0)[r]{\strut{}$-0.0001$}}%
\csname LTb\endcsname%
\put(1155,2355){\makebox(0,0)[r]{\strut{}$-8\times10^{-5}$}}%
\csname LTb\endcsname%
\put(1155,2795){\makebox(0,0)[r]{\strut{}$-6\times10^{-5}$}}%
\csname LTb\endcsname%
\put(1155,3235){\makebox(0,0)[r]{\strut{}$-4\times10^{-5}$}}%
\csname LTb\endcsname%
\put(1155,3675){\makebox(0,0)[r]{\strut{}$-2\times10^{-5}$}}%
\csname LTb\endcsname%
\put(1155,4115){\makebox(0,0)[r]{\strut{}$0$}}%
\csname LTb\endcsname%
\put(1257,409){\makebox(0,0){\strut{}1 10^-6}}%
\csname LTb\endcsname%
\put(1826,409){\makebox(0,0){\strut{}11 10^-6}}%
\csname LTb\endcsname%
\put(2396,409){\makebox(0,0){\strut{}21 10^-6}}%
\csname LTb\endcsname%
\put(2965,409){\makebox(0,0){\strut{}31 10^-6}}%
\csname LTb\endcsname%
\put(3534,409){\makebox(0,0){\strut{}41 10^-6}}%
\csname LTb\endcsname%
\put(4103,409){\makebox(0,0){\strut{}51 10^-6}}%
\csname LTb\endcsname%
\put(4673,409){\makebox(0,0){\strut{}61 10^-6}}%
\csname LTb\endcsname%
\put(5242,409){\makebox(0,0){\strut{}71 10^-6}}%
\csname LTb\endcsname%
\put(5811,409){\makebox(0,0){\strut{}81 10^-6}}%
\csname LTb\endcsname%
\put(6381,409){\makebox(0,0){\strut{}91 10^-6}}%
}%
\gplgaddtomacro\gplfronttext{%
\csname LTb\endcsname%
\put(144,2355){\rotatebox{-270}{\makebox(0,0){\strut{}Bias Currents [A]}}}%
\csname LTb\endcsname%
\put(4075,130){\makebox(0,0){\strut{}M1 width [um]}}%
}%
\gplbacktext
\put(0,0){\includegraphics{thresholdReferenceCurrentSource_W1vsW2_10samples}}%
\gplfronttext
\end{picture}%
\endgroup
我的系统是
This is LuaTeX, Version 1.0.4 (TeX Live 2017/Debian)
gnuplot 5.0 patchlevel 7