verbatimtex %&latex \documentclass{article} \usepackage{amsmath} \usepackage[latin1]{inputenc} \usepackage[charter]{mathdesign} \usepackage{xcolor} \begin{document} etex input transparence; color purple, rouge, rose, bleu; purple= red+ 0.9green; rouge= 0.75 red + 0.25 blue; rose =0.3 red + blue; bleu= 0.125 red + 0.875 green ; u:=1cm; dy:=0.1u; dx:=8/9*u; beginfig(1); path courbe[], vert; pair A[],B[],C[],D[],Y[]; vert:=(15*dx,-0.5*dy)--(15*dx,100*dy); %axes drawarrow (0,0)--(16*dx,0); drawarrow (0,0)--(0,110*dy); A1:=(0*dx,100*dy); A2:=(5*dx,60.5*dy); A3:=(10*dx,41.5*dy); A4:=(15*dx,20.1*dy); courbe1:=A1--A2--A3--A4; courbe2:=(0*dx,100*dy)--(5*dx,58.9*dy)--(10*dx,38.6*dy)--(15*dx,17.1*dy); courbe3:=(0*dx,100*dy)--(5*dx,62.1*dy)--(10*dx,44.4*dy)--(15*dx,23.1*dy); colorie(buildcycle (courbe2, courbe3, vert),purple,0.3); B1:=(0*dx,100*dy); B2:=(5*dx,50*dy); B3:=(10*dx,15.5*dy); B4:=(15*dx,3.6*dy); courbe4:=B1--B2--B3--B4; courbe5:=(0*dx,100*dy)--(5*dx,35*dy)--(10*dx,14.05*dy)--(15*dx,2.7*dy); courbe6:=(0*dx,100*dy)--(5*dx,65*dy)--(10*dx,17*dy)--(15*dx,4.5*dy){1,0}; colorie(buildcycle (courbe5, courbe6, vert),rouge,0.1); C1:=(0*dx,100*dy); C2:=(5*dx,99.5*dy); C3:=(10*dx,80.2*dy); C4:=(15*dx,99.3*dy); courbe7:=C1--C2--C3--C4; courbe8:=(0*dx,100*dy)--(5*dx,100*dy)--(10*dx,90.7*dy)--(15*dx,100*dy); courbe9:=(0*dx,100*dy)--(5*dx,99.1*dy)--(10*dx,69.7*dy)--(15*dx,98.6*dy); colorie(buildcycle (courbe8, courbe9, vert),rose,0.1); D1:=(0*dx,100*dy); D2:=(5*dx,91*dy); D3:=(10*dx,91.4*dy); D4:=(15*dx,91*dy); courbe10:=D1--D2--D3--D4; courbe11:=(0*dx,100*dy)--(5*dx,100*dy)--(10*dx,100*dy)--(15*dx,100*dy); courbe12:=(0*dx,100*dy)--(5*dx,82.1*dy)--(10*dx,82.8*dy)--(15*dx,82.1*dy); colorie(buildcycle (courbe11, courbe12, vert),bleu,0.1); Y1:=(0*dx,100*dy); Y2:=(5*dx,93.9*dy); Y3:=(10*dx,87.3*dy); Y4:=(15*dx,87.3*dy); courbe13:=Y1--Y2--Y3--Y4; courbe14:=(0*dx,100*dy)--(5*dx,99.5*dy)--(10*dx,97*dy)--(15*dx,95.1*dy); courbe15:=(0*dx,100*dy)--(5*dx,88.3*dy)--(10*dx,77.6*dy)--(15*dx,79.5*dy); colorie(buildcycle (courbe14, courbe15, vert),red,0.1); pickup pencircle scaled 1.3pt; draw courbe1 withcolor purple; for i:=1 upto 4: dotlabel.top(btex etex, A[i]); endfor; draw courbe4 withcolor rouge; for i:=1 upto 4: dotlabel.top(btex etex, B[i]); endfor; draw courbe7 withcolor rose; for i:=1 upto 4: dotlabel.top(btex etex, C[i]); endfor; draw courbe10 withcolor bleu; for i:=1 upto 4: dotlabel.top(btex etex, D[i]); endfor; draw courbe13 withcolor red; for i:=1 upto 4: dotlabel.top(btex etex, Y[i]); endfor; label(btex Souche $Y$ etex, (16.4*dx,73*dy)); draw (17.4*dx,73*dy)--(18*dx,73*dy) withcolor red; label(btex Ecart type etex, (16.5*dx,69*dy)); colorie((17.4*dx,68*dy)--(17.4*dx,70*dy)--(18*dx,70*dy)--(18*dx,68*dy)--cycle,red,0.3); label(btex Souche $A$ etex, (16.4*dx,64*dy)); draw (17.4*dx,64*dy)--(18*dx,64*dy) withcolor purple; label(btex Ecart type etex, (16.5*dx,60*dy)); colorie((17.4*dx,59*dy)--(17.4*dx,61*dy)--(18*dx,61*dy)--(18*dx,59*dy)--cycle,purple,0.3); label(btex Souche $B$ etex, (16.4*dx,55*dy)); draw (17.4*dx,55*dy)--(18*dx,55*dy) withcolor rouge; label(btex Ecart type etex, (16.5*dx,51*dy)); colorie((17.4*dx,50*dy)--(17.4*dx,52*dy)--(18*dx,52*dy)--(18*dx,50*dy)--cycle,rouge,0.1); label(btex Souche $C$ etex, (16.4*dx,46*dy)); draw (17.4*dx,46*dy)--(18*dx,46*dy) withcolor rose; label(btex Ecart type etex, (16.5*dx,42*dy)); colorie((17.4*dx,41*dy)--(17.4*dx,43*dy)--(18*dx,43*dy)--(18*dx,41*dy)--cycle,rose,0.1); label(btex Souche $D$ etex, (16.4*dx,37*dy)); draw (17.4*dx,37*dy)--(18*dx,37*dy) withcolor bleu; label(btex Ecart type etex, (16.5*dx,33*dy)); colorie((17.4*dx,32*dy)--(17.4*dx,34*dy)--(18*dx,34*dy)--(18*dx,32*dy)--cycle,bleu,0.1); for i:=1 upto 3: dotlabel.bot(decimal (i*5), (i*5*dx,0)); endfor; for i:=1 upto 10: dotlabel.lft(decimal (i*10), (0,i*10*dy)); endfor; label.top(btex \begin{tabular}{c}Croissance \\des bactéries en \% \end{tabular} etex, (0,110*dy)); label.rt(btex \begin{tabular}{c}Temps d'exposition\\ aux U-V en s\end{tabular} etex, (16*dx,0)); endfig; end.