/* Styles prédéfinis pen solid=linetype(""); pen dotted=linetype("0 4"); pen dashed=linetype("8 8"); pen longdashed=linetype("24 8"); pen dashdotted=linetype("8 8 0 8"); pen longdashdotted=linetype("24 8 0 8"); pen Dotted=dotted+1.0; pen Dotted(pen p=currentpen) {return dotted+2*linewidth(p);} */ unitsize(1cm); // définir ses propres styles de traits draw ((0,5)--(7,5),linetype("")); draw ((0,4)--(7,4),linetype("0 4")); draw ((0,3)--(7,3),linetype("8 8")); draw ((0,2)--(7,2),linetype("24 8")); draw ((0,1)--(7,1),linetype("8 8 0 8")); draw ((0,0)--(7,0),Dotted); pen dd=linetype("0 4 4 4"); draw ((0,-1)--(7,-1),dd); // Ajout d'un cadre, distant des bords de l'image de 3mm shipout(bbox(3mm));