/* [1] Gestion du sociogramme
=========================================================*/
/* (0) On recupere les elements importants */
var SOCIOGRAM = {
	container: document.getElementById('sociogram'),
	sigma: null
};
// Initialisation de SIGMA
SOCIOGRAM.sigma = new sigma(SOCIOGRAM.container);

/* (1) On recupere les informations via l'API */


/* (2) Parametrage de SIGMA */
SOCIOGRAM.sigma.settings({
		defaultNodeColor: '#ec5148'
	});

/* (3) On recupere la liste des noeuds */
var nodes = [
	{
		"id": "n0",
		"label": "A node",
		"x": 0,
		"y": 0,
		"size": 3
	}, {
		"id": "n1",
		"label": "Another node",
		"x": 3,
		"y": 1,
		"size": 2
	}, {
		"id": "n2",
		"label": "And a last one",
		"x": 1,
		"y": 3,
		"size": 1
	}];


/* (4) On recupere la liste des liens */
var edges = [{
		"id": "e0",
		"source": "n0",
		"target": "n1"
	}, {
		"id": "e1",
		"source": "n1",
		"target": "n2"
	}, {
		"id": "e2",
		"source": "n2",
		"target": "n0"
	}];


/* (5) On ajoute nos noeuds */
for( var i = 0 ; i < nodes.length ; i++)
	SOCIOGRAM.sigma.graph.addNode(nodes[i]);

/* (6) On ajoute nos liens */
for( var i = 0 ; i < edges.length ; i++)
	SOCIOGRAM.sigma.graph.addEdge(edges[i]);

/* (7) Gestion des interactions */


/* (8) On affiche le graphique */
SOCIOGRAM.sigma.camera.ratio = 2;
SOCIOGRAM.sigma.refresh();