Function ShowHelp

src/Graphics/Pcrgraph.cpp:1539–1555

void ShowHelp(const char * s,int k)
{
  if(k) {
    MettreDansPostScript(0);
    MettreDansPDF(0); // add by fujiwara
    MettreDansSVG(0); // add by fujiwara
    couleur(1);
    float xmin,xmax,ymin,ymax;
    getcadre(xmin,xmax,ymin,ymax);
    rmoveto(xmin+(xmax-xmin)/100,ymax-(k)*(ymax-ymin)/30);
    plotstring(s);
    MettreDansPostScript(1);
    MettreDansPDF(1); // add by fujiwara
    MettreDansSVG(1); // add by fujiwara
       //  couleur(1);
  }
}

char *ChangePdeToExt(char *fileName,char *ext)
{