input courbescp13; beginfig(1); depart((0,0),(15,7),(0.5,1),0.5,0.5); %drawoptions(withcolor orange); draw grille(0.5) withcolor orange; %drawoptions(); draw axes; graduationx(btex 1 etex,1); graduationy(btex 2 etex,1); legendex(btex Notes etex); legendey(btex Effectifs etex); endfig; end