GUIDE
					- Left-click and drag the background to move the graph
 - Left-click and drag the nodes to reorganize
 - Left-click a node to view first level connections
 - Double left-click a node to navigate to its page
 - Double left-click the background to zoom in
 - Right-click the background to zoom out
 
					// graph team
sigma.utils.pkg('sigma.canvas.nodes');
sigma.canvas.nodes.image = (function() {
  var _cache = {},
      _loading = {},
      _callbacks = {};
  // Return the renderer itself:
  var renderer = function(node, context, settings) {
    var args = arguments,
        prefix = settings('prefix') || '',
        size = node[prefix + 'size'],
        color = node.color || settings('defaultNodeColor'),
        url = node.url;
    if (_cache[url]) {
      context.save();
      // Draw the clipping disc:
      context.beginPath();
      context.arc(
        node[prefix + 'x'],
        node[prefix + 'y'],
        node[prefix + 'size'],
        0,
        Math.PI * 2,
        true
      );
      context.closePath();
      context.clip();
      // Draw the image
      context.drawImage(
        _cache[url],
        node[prefix + 'x'] - size,
        node[prefix + 'y'] - size,
        2 * size,
        2 * size
      );
      // Quit the "clipping mode":
      context.restore();
      // Draw the border:
      context.beginPath();
      context.arc(
        node[prefix + 'x'],
        node[prefix + 'y'],
        node[prefix + 'size'],
        0,
        Math.PI * 2,
        true
      );
      context.lineWidth = 1;
      context.strokeStyle = node.color || settings('defaultNodeColor');
      context.stroke();
    } else {
      sigma.canvas.nodes.image.cache(url);
      sigma.canvas.nodes.def.apply(
        sigma.canvas.nodes,
        args
      );
    }
  };
  // Let's add a public method to cache images, to make it possible to
  // preload images before the initial rendering:
  renderer.cache = function(url, callback) {
    if (callback)
      _callbacks[url] = callback;
    if (_loading[url])
      return;
    var img = new Image();
    img.onload = function() {
      _loading[url] = false;
      _cache[url] = img;
      if (_callbacks[url]) {
        _callbacks[url].call(this, img);
        delete _callbacks[url];
      }
    };
    _loading[url] = true;
    img.src = url;
  };
  return renderer;
})();
var i,
    s,
    o,
    offset_left = 0.5,
    N = 1,
    E = 40,
    C = 5,
    d = 0.5,
    cs = [],
    g = {
      nodes: [],
      edges: []
    };
if (!sigma.classes.graph.hasMethod('neighbors')){
sigma.classes.graph.addMethod('neighbors', function(nodeId) {
    var k,
        neighbors = {},
        index = this.allNeighborsIndex[nodeId] || {};
    for (k in index)
      neighbors[k] = this.nodesIndex[k];
    return neighbors;
  });
  }
//adding the central node
g.nodes.push({
	id: 6127,
	label: 'Pathogenesis of Bacterial Anaerobes',
    type: 'image',
    url: 'https://research.pasteur.fr/wp-content/uploads/2019/09/research_pasteur-labo-dupuy-150x150.png',
    x: 0,
    y: 0,
	size: 30,
	color: '#DDDDDD'
});
N=9
var x_node = Math.cos(2 * 0 * Math.PI / N) * 2;
var y_node = Math.sin(2 * 0 * Math.PI / N) * 2;
var biggest_node_size = 0;
	//check if content already exist
	
		x_site = Math.cos(2 * 0 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 0 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 4211,
			label: 'Isabelle Martin-Verstraete',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2017/12/research_pasteur-isabelle.martin-verstraete-150x150.png',
		    page_url: 'https://research.pasteur.fr/en/member/isabelle-martin-verstraete/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 61274211,
      size: 0.5,
      source: 6127,
      target: 4211    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 1 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 1 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 7734,
			label: 'Nadine Delarue',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_delarue-150x150.jpeg',
		    page_url: 'https://research.pasteur.fr/en/member/nadine-delarue/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 61277734,
      size: 0.5,
      source: 6127,
      target: 7734    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 2 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 2 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 126795,
			label: 'Claire Morvan',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2019/06/research_pasteur-cm-photo-150x150.png',
		    page_url: 'https://research.pasteur.fr/en/member/claire-morvan/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6127126795,
      size: 0.5,
      source: 6127,
      target: 126795    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 3 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 3 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 8278,
			label: 'Aline Crouzols',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2016/02/research.pasteur.fr_aline-crouzols-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/aline-crouzols/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 61278278,
      size: 0.5,
      source: 6127,
      target: 8278    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 4 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 4 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 213963,
			label: 'Aurélie Lotoux',
		    type: 'image',
		    url: '',
		    page_url: 'https://research.pasteur.fr/en/member/aurelie-lotoux/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6127213963,
      size: 0.5,
      source: 6127,
      target: 213963    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 5 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 5 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 231964,
			label: 'Carolina Altaf Figueiredo',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2024/10/research_pasteur-encarolina-altaf-figueiredofrcarolina-altaf-figueiredo-photo-150x150.jpeg',
		    page_url: 'https://research.pasteur.fr/en/member/carolina-altaf-figueiredo/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6127231964,
      size: 0.5,
      source: 6127,
      target: 231964    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 6 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 6 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 235932,
			label: 'Thirishika Manivannan',
		    type: 'image',
		    url: '',
		    page_url: 'https://research.pasteur.fr/en/member/thirishika-manivannan/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6127235932,
      size: 0.5,
      source: 6127,
      target: 235932    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 7 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 7 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 238583,
			label: 'Mathis Tresallet',
		    type: 'image',
		    url: '',
		    page_url: 'https://research.pasteur.fr/en/member/mathis-tresallet/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6127238583,
      size: 0.5,
      source: 6127,
      target: 238583    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 8 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 8 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 4214,
			label: 'Bruno Dupuy',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_bruno_id-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/bruno-dupuy/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 61274214,
      size: 0.5,
      source: 6127,
      target: 4214    });
			
// update positions
x_node = Math.cos(2 * 0 * Math.PI / N) * 10;
y_node = Math.sin(2 * 0 * Math.PI / N) * 10;
N=24
	// adding node
	var x_node = Math.cos(2 * 0 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 0 * Math.PI / N) * 10;
	g.nodes.push({
		id: 227877,
		label: 'PROJECT: Étude de l’activité biologique et du mécanisme d’action de copolypeptoïdes cationiques sur Clostridioides difficile “THERAPEPTICS” (2024-039)',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: '',
	    page_url: 'https://research.pasteur.fr/en/project/etude-de-lactivite-biologique-et-du-mecanisme-daction-de-copolypeptoides-cationiques-sur-clostridioides-difficile-therapeptics/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 6127227877,
      size: 0.5,
      source: 6127,
      target: 227877    });
	
	
	
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4214) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2278774214,
		      	size: 0.5,
		      	source: 227877,
		      	target: 4214		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 8600,
					label: 'Hélène Laude',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2018/10/research_pasteur-photo_helene_laude-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/helene-laude/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2278778600,
		      	size: 0.5,
		      	source: 227877,
		      	target: 8600		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 1 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 1 * Math.PI / N) * 10;
	g.nodes.push({
		id: 208283,
		label: 'PROJECT: Étude des interactions des bactéries intracellulaires pathogènes avec les globules blancs humains : NEUTROPat',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: '',
	    page_url: 'https://research.pasteur.fr/en/project/etude-des-interactions-des-bacteries-intracellulaires-pathogenes-avec-les-globules-blancs-humains-neutropat/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 6127208283,
      size: 0.5,
      source: 6127,
      target: 208283    });
	
	
	
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 4094,
					label: 'Javier Pizarro-Cerda',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research_pasteur-javier-pizarro-cerda-javier-pizarro-1300-1-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/javier-pizarro-cerda/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2082834094,
		      	size: 0.5,
		      	source: 208283,
		      	target: 4094		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4214) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2082834214,
		      	size: 0.5,
		      	source: 208283,
		      	target: 4214		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 8600) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2082838600,
		      	size: 0.5,
		      	source: 208283,
		      	target: 8600		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 7888,
					label: 'Nathalie Jolly',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_dsc7459_sqr-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/nathalie-jolly/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2082837888,
		      	size: 0.5,
		      	source: 208283,
		      	target: 7888		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 167546,
					label: 'Emmanuel Roux',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/en/member/emmanuel-roux/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 208283167546,
		      	size: 0.5,
		      	source: 208283,
		      	target: 167546		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 2 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 2 * Math.PI / N) * 10;
	g.nodes.push({
		id: 188817,
		label: 'EVENT: Dept Microbiology | Seminar “A difficult superbug: from armour to dormancy  at molecular level”',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: '',
	    page_url: 'https://research.pasteur.fr/en/event/dept-microbiology-seminar-a-difficult-superbug-from-armour-to-dormancy-at-molecular-level/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 6127188817,
      size: 0.5,
      source: 6127,
      target: 188817    });
	
	
	
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 126795) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 188817126795,
		      	size: 0.5,
		      	source: 188817,
		      	target: 126795		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 3 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 3 * Math.PI / N) * 10;
	g.nodes.push({
		id: 186779,
		label: 'NEWS: Highlighted paper: “c-di-AMP signaling is required for bile salt resistance, osmotolerance, and long-term host colonization by Clostridioides difficile”, Oberkampf et al. Science Signalling; Sept 2022; Pathogenesis of Bacterial anaerobes Unit; Microbiology Dpt.',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: '',
	    page_url: 'https://research.pasteur.fr/en/news/highlighted-paper-c-di-amp-signaling-is-required-for-bile-salt-resistance-osmotolerance-and-long-term-host-colonization-by-clostridioides-difficile-oberkampf-et-al-science-signalling-sept-20/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 6127186779,
      size: 0.5,
      source: 6127,
      target: 186779    });
	
	
	
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 8590,
					label: 'Marine Oberkampf De Dabrun',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_ha10-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/marine-oberkampf-de-dabrun/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 1867798590,
		      	size: 0.5,
		      	source: 186779,
		      	target: 8590		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4214) {
						n.size = n.size + 10;
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					label: 'Johann Peltier',
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		    		url: '',
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		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
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	    page_url: 'https://research.pasteur.fr/en/program_project/drug-discovery-screening-at-institut-pasteur/',
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					label: 'Emilie Boutet',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2021/06/research_pasteur-emilie-boutet-essai-jpeg-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/emilie-boutet/',
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		    		y: y_site,
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					color: '#DDDDDD'
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				// adding site
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					label: 'Fabrice Agou',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_image010-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/fabrice-agou/',
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				// adding site
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					label: 'Nienke Buddelmeijer',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/10/research.pasteur.fr_nienke3a-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/nienke-buddelmeijer/',
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				// adding site
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					label: 'Iuliana Ene',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2021/01/research_pasteur-iuliana-ene-ene-iuliana-1-copy-scaled-e1612802810122-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/iuliana-ene/',
		    		x: x_site,
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					color: '#DDDDDD'
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				// adding site
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					label: 'Marcel Hollenstein',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2016/01/research.pasteur.fr_thrashmanlessthrash-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/marcel-hollenstein/',
		    		x: x_site,
		    		y: y_site,
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					color: '#DDDDDD'
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				// adding site
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					label: 'Nadia Naffakh',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/08/research.pasteur.fr_photo_web1-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/nadia-naffakh/',
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					color: '#DDDDDD'
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				// adding site
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					label: 'Eric Prina',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_eric-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/eric-prina/',
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				// adding site
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					label: 'Ludovic Sauguet',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research_pasteur-ludovic-sauguet-photo-sauguet-ludovic-scaled-e1650635785861-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/ludovic-sauguet/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
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				// adding site
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					label: 'Olivier Sperandio',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2016/05/research.pasteur.fr_sperandio-id-photo-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/olivier-sperandio/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
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				// adding site
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					label: 'Hélène Strick-Marchand',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_helena-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/helene-strick-marchand/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
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		      	source: 160998,
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				// adding site
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					label: 'Christophe Zimmer',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research_pasteur-christophe-zimmer-chz-photo-resized-bw-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/christophe-zimmer/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
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		      	source: 160998,
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	    y: y_node,
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	var y_node = Math.sin(2 * 6 * Math.PI / N) * 10;
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				// adding site
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					label: 'Julian Garneau',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/en/?post_type=member&p=77046',
		    		x: x_site,
		    		y: y_site,
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				// adding site
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					label: 'Marc Monot',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/08/research.pasteur.fr_marc_icone-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/marc-monot/',
		    		x: x_site,
		    		y: y_site,
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		      	source: 161820,
		      	target: 4219		    	});
	
								
			
	
	
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				// adding site
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					id: 4171,
					label: 'Caroline Demangel',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research_pasteur-caroline-demangel-id-caro2-2018-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/caroline-demangel/',
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		    		page_url: 'https://research.pasteur.fr/en/member/philippe-glaser/',
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		    		y: y_site,
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				// adding site
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2020/07/research_pasteur-anna-bella-failloux-bella-e1761045402861-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/anna-bella-failloux/',
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				// adding site
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		    		page_url: 'https://research.pasteur.fr/en/member/thierry-fontaine/',
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				// adding site
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					label: 'Didier Ménard',
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				// adding site
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		    		page_url: 'https://research.pasteur.fr/en/member/lulla-opatowski/',
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					label: 'Félix A. Rey',
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		    		page_url: 'https://research.pasteur.fr/en/member/felix-rey/',
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					color: '#DDDDDD'
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					label: 'Kathleen Victoir',
		    		type: 'image',
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		    		page_url: 'https://research.pasteur.fr/en/member/kathleen-victoir/',
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		    		y: y_site,
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					label: 'David Bikard',
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		    		page_url: 'https://research.pasteur.fr/en/member/david-bikard/',
		    		x: x_site,
		    		y: y_site,
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				// adding site
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2016/10/research.pasteur.fr_louis-charles_fortier-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/epartner/louis-charles-fortier/',
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				// adding site
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					label: 'Florence Depardieu',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_fig1-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/florence-depardieu/',
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		    		y: y_site,
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	    		//link to content
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					//check if content already exist
				
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				g.nodes.forEach(function(n) {
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		      	source: 77157,
		      	target: 4211		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 4212,
					label: '',
		    		type: 'image',
		    		url: '',
		    		page_url: '',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 771574212,
		      	size: 0.5,
		      	source: 77157,
		      	target: 4212		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4214) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
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				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 771574214,
		      	size: 0.5,
		      	source: 77157,
		      	target: 4214		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 917,
					label: 'Odile Sismeiro',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/02/OdileSismeiro-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/odile-sismeiro/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 77157917,
		      	size: 0.5,
		      	source: 77157,
		      	target: 917		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 57915,
					label: 'Rachel Legendre',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/11/research_pasteur-rachel-legendre-img-20201028-145758-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/rachel-legendre/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 7715757915,
		      	size: 0.5,
		      	source: 77157,
		      	target: 57915		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 6830,
					label: 'Fabien Mareuil',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_imag0560_1_2-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/fabien-mareuil/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 771576830,
		      	size: 0.5,
		      	source: 77157,
		      	target: 6830		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 6823,
					label: 'Olivia Doppelt-Azeroual',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/en/?post_type=member&p=6823',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 771576823,
		      	size: 0.5,
		      	source: 77157,
		      	target: 6823		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 16 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 16 * Math.PI / N) * 10;
	g.nodes.push({
		id: 48473,
		label: 'PROJECT: Biology of anaerobic biofilm formed by Clostridium difficile and their role in  infections',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_dbcaffeg1-150x150.jpg',
	    page_url: 'https://research.pasteur.fr/en/project/biology-of-anaerobic-biofilm-formed-by-c-difficile-and-their-role-in-the-cd-infections/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
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      size: 0.5,
      source: 6127,
      target: 48473    });
	
	
	
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 4213,
					label: '',
		    		type: 'image',
		    		url: '',
		    		page_url: '',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 484734213,
		      	size: 0.5,
		      	source: 48473,
		      	target: 4213		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4219) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
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				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
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				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
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		      	size: 0.5,
		      	source: 48473,
		      	target: 4219		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 85370,
					label: '',
		    		type: 'image',
		    		url: '',
		    		page_url: '',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 4847385370,
		      	size: 0.5,
		      	source: 48473,
		      	target: 85370		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4211) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
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				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
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				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 484734211,
		      	size: 0.5,
		      	source: 48473,
		      	target: 4211		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4214) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 484734214,
		      	size: 0.5,
		      	source: 48473,
		      	target: 4214		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 17 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 17 * Math.PI / N) * 10;
	g.nodes.push({
		id: 49038,
		label: 'PROJECT: The regulatory network of sporulation and spore morphogenesis  in Clostridium difficile',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_reseau_sig-150x150.jpg',
	    page_url: 'https://research.pasteur.fr/en/project/the-regulatory-network-controlling-spore-formation-in-clostridium-difficile/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 612749038,
      size: 0.5,
      source: 6127,
      target: 49038    });
	
	
	
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 48854,
					label: '',
		    		type: 'image',
		    		url: '',
		    		page_url: '',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 4903848854,
		      	size: 0.5,
		      	source: 49038,
		      	target: 48854		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4219) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 490384219,
		      	size: 0.5,
		      	source: 49038,
		      	target: 4219		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 57317,
					label: 'Carolina Alves Feliciano',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/en/?post_type=member&p=57317',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 4903857317,
		      	size: 0.5,
		      	source: 49038,
		      	target: 57317		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4214) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 490384214,
		      	size: 0.5,
		      	source: 49038,
		      	target: 4214		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4211) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 490384211,
		      	size: 0.5,
		      	source: 49038,
		      	target: 4211		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 18 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 18 * Math.PI / N) * 10;
	g.nodes.push({
		id: 32578,
		label: 'SOFTWARE: COV2HTML',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: 'https://research.pasteur.fr/wp-content/uploads/2015/08/research.pasteur.fr_cov2html_icon-150x150.jpg',
	    page_url: 'https://research.pasteur.fr/en/software/cov2html/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 612732578,
      size: 0.5,
      source: 6127,
      target: 32578    });
	
	
	
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 32990,
					label: '',
		    		type: 'image',
		    		url: '',
		    		page_url: '',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 3257832990,
		      	size: 0.5,
		      	source: 32578,
		      	target: 32990		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4214) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 325784214,
		      	size: 0.5,
		      	source: 32578,
		      	target: 4214		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4219) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 325784219,
		      	size: 0.5,
		      	source: 32578,
		      	target: 4219		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 19 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 19 * Math.PI / N) * 10;
	g.nodes.push({
		id: 27108,
		label: 'NRC: Anaerobic Bacteria and Botulism',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_institutpasteur_i00242-150x150.jpg',
	    page_url: 'https://research.pasteur.fr/en/nrc/anaerobic-bacteria-and-botulism/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 612727108,
      size: 0.5,
      source: 6127,
      target: 27108    });
	
	
	
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 8514,
					label: 'Jean Sautereau',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/en/member/jean-sautereau/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 271088514,
		      	size: 0.5,
		      	source: 27108,
		      	target: 8514		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 110126,
					label: 'Julie Germond',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/en/member/julie-germond/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 27108110126,
		      	size: 0.5,
		      	source: 27108,
		      	target: 110126		    	});
	
								
			
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					label: 'Cyril Renassia',
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					label: 'Carla Saleh',
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		    		x: x_site,
		    		y: y_site,
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					label: 'Revathi Govind',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2019/05/research_pasteur-govind-150x150.png',
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		    		x: x_site,
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		label: 'TEAM: Group: Isabelle Martin-Verstraete',
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				// adding site
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					label: 'Cyril Anjou',
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		    		y: y_site,
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					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 167106,
					label: 'Léo Caulat',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2021/09/research_pasteur-leo-caulat-031219-0276-e1631795714932-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/leo-caulat/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 24362167106,
		      	size: 0.5,
		      	source: 24362,
		      	target: 167106		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4211) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6127) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 243624211,
		      	size: 0.5,
		      	source: 24362,
		      	target: 4211		    	});
	
								
			
	
	
var s = new sigma({
  //container: document.getElementById('graph-main'),
  graph: g,
  renderer: {
    // IMPORTANT:
    // This works only with the canvas renderer, so the
    // renderer type set as "canvas" is necessary here.
    container: document.getElementById('graph-main'),
    type: 'canvas'
  },
  settings: {
    minNodeSize: 12,
    maxNodeSize: 30,
    mouseWheelEnabled: false,
    font: 'Montserrat',
    labelThreshold:25,
    borderSize:1,
    defaultNodeBorderColor: '#333',
    sideMargin:25,
  }
});
// We first need to save the original colors of our
// nodes and edges, like this:
s.graph.nodes().forEach(function(n) {
	n.originalColor = n.color;
	//console.log(n.id);
	//console.log(s.graph.nodes(n.id));
});
s.graph.edges().forEach(function(e) {
	e.originalColor = e.color;
});
// When a node is clicked, we check for each node
// if it is a neighbor of the clicked one. If not,
// we set its color as grey, and else, it takes its
// original color.
// We do the same for the edges, and we only keep
// edges that have both extremities colored.
s.bind('clickNode', function(e) {
	var nodeId = e.data.node.id,
	    toKeep = s.graph.neighbors(nodeId);
	toKeep[nodeId] = e.data.node;
	s.graph.nodes().forEach(function(n) {
	  if (toKeep[n.id])
	    n.color = '#35a9f5';
	  else
	    n.color = '#dddddd';
	});
	s.graph.edges().forEach(function(e) {
	  if (toKeep[e.source] && toKeep[e.target])
	    e.color = '#35a9f5';
	  else
	    e.color = '#dddddd';
	});
	// Since the data has been modified, we need to
	// call the refresh method to make the colors
	// update effective.
	s.refresh();
});
// When the stage is clicked, we just color each
// node and edge with its original color.
s.bind('clickStage', function(e) {
	s.graph.nodes().forEach(function(n) {
	  n.color = n.originalColor;
	});
	s.graph.edges().forEach(function(e) {
	  e.color = e.originalColor;
	});
	// Same as in the previous event:
	s.refresh();
});
s.bind("doubleClickNode", function (e) {
	$("#canvas-wrap, .sigma-scene, .sigma-mouse").val();
	ajax_load_page( e.data.node.page_url );
});
var c = s.camera;
s.bind("rightClickStage", function (e) {
	sigma.misc.animation.camera(c, {
	  ratio: c.ratio * c.settings('zoomingRatio')
	}, {
	  duration: 200
	});
});
// Configure the noverlap layout:
var noverlapListener = s.configNoverlap({
  nodeMargin: 10,
  scaleNodes: 0.3,
  gridSize: 1,
  easing: 'quadraticInOut', // animation transition function
  duration: 4000   // animation duration. Long here for the purposes of this example only
});
// Bind the events:
noverlapListener.bind('start stop interpolate', function(e) {
  //console.log(e.type);
  if(e.type === 'start') {
    //console.time('noverlap');
  }
  if(e.type === 'interpolate') {
    //console.timeEnd('noverlap');
  }
});
// Start the layout:
s.startNoverlap();
//s.refresh();
// Initialize the dragNodes plugin:
var dragListener = sigma.plugins.dragNodes(s, s.renderers[0]);
dragListener.bind('startdrag', function(event) {
});
dragListener.bind('drag', function(event) {
});
dragListener.bind('drop', function(event) {
});
dragListener.bind('dragend', function(event) {
});