case "grapheNameExist":
if (isset($_GET['name'])) {
$g->grapheNameExist($_GET['name']);
}
break;
case "addGraphe":
$g->addGraphe($_POST);
break;
case "getGraphe":
$g->getGraphe();
break;
case "updateGraphe":
$g->updateGraphe($_POST);
break;
case "updateGraphePosition":
$g->updateGraphePosition($_POST);
break;
case "deleteGraphe":
$g->deleteGraphe($_POST);
break;
case "getCapteurs":
$g->getCapteurs();
break;
case "grapheAssoCapteurExist":
$g->grapheAssoCapteurExist($_GET['graphe'], $_GET['capteur']);
break;
case "addGrapheAsso":
$g->addGrapheAsso($_POST);
break;
case "getGrapheAsso":
$g->getGrapheAsso($_GET['graphe']);
