% GNUPLOT: LaTeX picture with Postscript
\begingroup
  \fontfamily{cmss}%
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    \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
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    % no textcolor at all
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    \def\colorgray#1{}%
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    % gray or color?
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      \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}}%
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      \put(-192,1584){\makebox(0,0)[r]{\strut{}\Large ${10^{-6}}$}}%
      \put(-192,2160){\makebox(0,0)[r]{\strut{}\Large ${10^{-5}}$}}%
      \put(-192,2736){\makebox(0,0)[r]{\strut{}\Large ${10^{-4}}$}}%
      \put(-192,3311){\makebox(0,0)[r]{\strut{}\Large ${10^{-3}}$}}%
      \put(-192,3887){\makebox(0,0)[r]{\strut{}\Large ${10^{-2}}$}}%
      \put(-192,4463){\makebox(0,0)[r]{\strut{}\Large ${10^{-1}}$}}%
      \put(-192,5039){\makebox(0,0)[r]{\strut{}\Large ${10^{0}}$}}%
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      \put(2352,688){\makebox(0,0){\strut{}\Large $500$}}%
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      \put(4703,688){\makebox(0,0){\strut{}\Large $1000$}}%
      \put(5879,688){\makebox(0,0){\strut{}\Large $1250$}}%
      \put(7055,688){\makebox(0,0){\strut{}\Large $1500$}}%
      \put(3527,208){\makebox(0,0){\Large ${ p}_{\mathrm{T},\mathrm{t}}[\mathrm{GeV}] $}}%
      \put(3527,5519){\makebox(0,0){\strut{} }}%
      \put(1881,4636){\makebox(0,0)[l]{\strut{}\Large LHC (8 TeV)}}%
      \put(2117,2160){\makebox(0,0){\scalefont{1.5} $ \displaystyle \frac{\mathrm{d} \sigma_{\mathrm{LO}}}{{\mathrm{d} p}_{\mathrm{T},\mathrm{t}}} \;[ \mathrm{pb}/\mathrm{GeV}] $}}%
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    \gplgaddtomacro\gplfronttext{%
      \csname LTb\endcsname%
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      \csname LTb\endcsname%
      \put(5648,4256){\makebox(0,0)[r]{\strut{}\Large $q\bar{q} \to t\bar{t}$}}%
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    \gplbacktext
    \put(0,0){\includegraphics{./LO_pTtop_LHC8}}%
    \gplfronttext
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\endgroup
