input newcourbes;
input couleur;
input geometriesyr16;
input TEX;


verbatimtex
%&latex
\documentclass{article}
\usepackage[upright]{fourier}
\usepackage{color}
\def\E{\mathrm{e}}
\let\ve\vec
\def\DR{\mathcal{D}}
\def\CR{\mathcal{C}}
\def\HR{\mathcal{H}}
\newcommand{\Mathbold}[1]{\mbox{\boldmath$#1$\unboldmath}}
\begin{document}
etex

%%%%%%%%%%%%%%%%%%%%%%%%
%%
%          papier milli
%
%

beginfig(51);

repere(0,0,-4.2,4.2,-1,5,2cm,2cm);
r_axes;
r_origine;
r_unites;
r_labelxy;
quad_xy(0.1,0.7white);
quadu_xy(0.3white);
grad_x(1,1,0.4white);
grad_y(1,1,0.4white);

r_fin;
endfig;

end