%@AUTEUR:Guillaume Connan
prologues:=2;

input courbes;
input geo;

color vert_e, turquoise, orange, vert_fonce, rose, vert_mer, bleu_ciel, or, rouge_v,bleu_m,bleu,bleu_f;
vert_e:=(0,0.790002,0.340007);
turquoise:=(0.250999,0.878399,0.815699);
orange:=(0.589999,0.269997,0.080004);
vert_fonce:=(0,1.4*0.392193,0);
rose:=(1.0, 0.752907, 0.796106);
bleu_ciel:=(1.2*0.529405,1.2*0.807794,1);%.2*0.921598);
or:=(1,0.843104,0);
rouge_v:=(0.829997,0.099994,0.119999);
bleu_m:=(0.7*0.529405,0.7*0.807794,0.7);%*0.921598);
bleu_f:=(0.211762,0.3231176,0.3686392);
bleu:=(0.529405,0.807794,1);

%%% La baleine

beginfig(1);
  repere(9cm,3.5cm,0.5cm,0.5cm,0.75cm,0.777cm);
  
  draw rpoint(0,0){dir0}..rpoint(4,1)..rpoint(5.5,3.1754){dir30}..tension1.3..rpoint(11,0) withpen pencircle scaled 1.5bp; draw
  rpoint(0,0)--rpoint(8,4.6188) withpen pencircle scaled 0.5bp; draw rpoint(5.5,0)--rpoint(5.5,3.1754) dashed withdots scaled 0.5;
  
  label.bot(btex $x_0$ etex, rpoint(5.5,0)); label.lrt(btex $0$ etex, rpoint(0,0)); label.bot(btex $1$ etex, rpoint(11,0)); label.ulft(btex
    $M_0$ etex, rpoint(5.5,3.1754)); label.urt(btex $y=f(x)$ etex, rpoint(9,3));
  rtrace.axes(0.5pt);
  decoupe.repere;
  etiquette.axes;
endfig;
end