% 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}(4874.00,2664.00)%
    \gplgaddtomacro\gplbacktext{%
    }%
    \gplgaddtomacro\gplfronttext{%
      \csname LTb\endcsname%
      \put(2833,2220){\makebox(0,0)[l]{\strut{}\scriptsize{-60}}}%
      \put(2341,2220){\makebox(0,0)[l]{\strut{}\scriptsize{-64}}}%
      \put(1918,2220){\makebox(0,0)[l]{\strut{}\scriptsize{-72}}}%
      \put(1620,2220){\makebox(0,0)[l]{\strut{}\scriptsize{-76}}}%
      \put(1283,2220){\makebox(0,0)[l]{\strut{}\scriptsize{-76}}}%
      \put(985,2220){\makebox(0,0)[l]{\strut{}\scriptsize{-75}}}%
      \put(415,2220){\makebox(0,0)[l]{\strut{}\scriptsize{-81}}}%
      \put(2833,2500){\makebox(0,0)[l]{\strut{}\scriptsize{-69}}}%
      \put(3990,2254){\makebox(0,0)[l]{\strut{}\scriptsize{-82}}}%
      \put(3645,2254){\makebox(0,0)[l]{\strut{}\scriptsize{-78}}}%
      \put(3239,2254){\makebox(0,0)[l]{\strut{}\scriptsize{-64}}}%
      \put(795,1831){\makebox(0,0)[l]{\strut{}\scriptsize{-85}}}%
      \put(415,1835){\makebox(0,0)[l]{\strut{}\scriptsize{-85}}}%
      \put(415,489){\makebox(0,0)[l]{\strut{}\scriptsize{-89}}}%
      \put(2833,1825){\makebox(0,0)[l]{\strut{}\scriptsize{-47}}}%
      \put(3990,1831){\makebox(0,0)[l]{\strut{}\scriptsize{-89}}}%
      \put(3774,321){\makebox(0,0)[l]{\strut{}\scriptsize{-89}}}%
      \put(3386,321){\makebox(0,0)[l]{\strut{}\scriptsize{-88}}}%
      \put(2954,321){\makebox(0,0)[l]{\strut{}\scriptsize{-88}}}%
      \put(2608,321){\makebox(0,0)[l]{\strut{}\scriptsize{-88}}}%
      \put(2056,321){\makebox(0,0)[l]{\strut{}\scriptsize{-89}}}%
      \put(3731,925){\makebox(0,0)[l]{\strut{}\scriptsize{-87}}}%
      \put(2824,925){\makebox(0,0)[l]{\strut{}\scriptsize{-87}}}%
      \put(1616,925){\makebox(0,0)[l]{\strut{}\scriptsize{-88}}}%
      \put(1616,1572){\makebox(0,0)[l]{\strut{}\scriptsize{-89}}}%
      \put(2824,1572){\makebox(0,0)[l]{\strut{}\scriptsize{-83}}}%
      \put(3731,1572){\makebox(0,0)[l]{\strut{}\scriptsize{-85}}}%
    }%
    \gplbacktext
    \put(0,0){\includegraphics{compare-wifi-in-out}}%
    \gplfronttext
  \end{picture}%
\endgroup
