%% auteur : 

%% gh
%% Illustration des tableaux

%% échelle et étendue de l'image
60 setxunit
-.5 5.5 setxrange
-.5 3 setyrange

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% définitions des couleurs
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

/coul0 {0 0 0 0.5 setcmykcolor} def %gris
/coul1 {noir} def
/coul2 {orange} def
/coul3 {rouge} def
/coul4 {bleu} def

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% les cases colorées
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

/fillstyle {coul2 fill} def 
1 0 2 1 frame*
2 0 3 1  frame*
3 0 4 1 frame*
4 0 5 1 frame*

/fillstyle {coul3 fill} def 
0 0 1 1 frame*


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% les cadres de tableau
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

coul1
pointilles

0 0 5 0 droite
0 1 5 1 droite
0 1.5 5 1.5 droite
0 2.5 5 2.5 droite

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% les étiquettes
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
coul0
<latex>
longueur $\ell$
</latex>
.5 .5 [1 dup] uctexlabel
coul1
<latex>
$4$
</latex>
.5 .5 [2.5 dup] dctexlabel

coul0
<latex>
$t.(0)$
</latex>
1.5 .5 [1 dup] uctexlabel
coul1
<latex>
$1.0$
</latex>
1.5 .5 [2.5 dup] dctexlabel

coul0
<latex>
$t.(1)$
</latex>
2.5 .5 [1 dup] uctexlabel
coul1
<latex>
$2.0$
</latex>
2.5 .5 [2.5 dup] dctexlabel

coul0
<latex>
$t.(2)$
</latex>
3.5 .5 [1 dup] uctexlabel
coul1
<latex>
$3.0$
</latex>
3.5 .5 [2.5 dup] dctexlabel

coul0
<latex>
$t.(3)$
</latex>
4.5 .5 [1 dup] uctexlabel
coul1
<latex>
$4.0$
</latex>
4.5 .5 [2.5 dup] dctexlabel