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: 139045,
	label: 'Biologie de l’Infection et de la Transmission de Plasmodium',
    type: 'image',
    url: '',
    x: 0,
    y: 0,
	size: 30,
	color: '#DDDDDD'
});
N=8
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: 8374,
			label: 'Nirina Andriakoto',
		    type: 'image',
		    url: '',
		    page_url: 'https://research.pasteur.fr/fr/member/nirina-andriakoto/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 1390458374,
      size: 0.5,
      source: 139045,
      target: 8374    });
			
	//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: 202892,
			label: 'Babette Beher',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2023/06/research_pasteur-babette-beher-betty-25nov20180521-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/fr/member/babette-beher/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 139045202892,
      size: 0.5,
      source: 139045,
      target: 202892    });
			
	//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: 186367,
			label: 'Ludivine Baron',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2022/09/research_pasteur-baron-ludivine-7127-scaled-e1663919532830-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/fr/member/ludivine-baron/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 139045186367,
      size: 0.5,
      source: 139045,
      target: 186367    });
			
	//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: 162672,
			label: 'Eliana Real',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2021/07/research_pasteur-eliana-real-img-20171106-141515-1-1-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/fr/member/eliana-coelho-real/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 139045162672,
      size: 0.5,
      source: 139045,
      target: 162672    });
			
	//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: 219903,
			label: 'Marie Ali',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2024/02/research_pasteur-enmarie-alifrmarie-ali-research-pasteur-enmarie-alifrmarie-ali-img-20240311-160122-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/fr/member/marie-ali/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 139045219903,
      size: 0.5,
      source: 139045,
      target: 219903    });
			
	//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: 230150,
			label: 'Robsen Miressa Regasa',
		    type: 'image',
		    url: '',
		    page_url: 'https://research.pasteur.fr/fr/member/robsen-miressa-regasa/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 139045230150,
      size: 0.5,
      source: 139045,
      target: 230150    });
			
	//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: 239716,
			label: 'Eleanor Hawkins',
		    type: 'image',
		    url: '',
		    page_url: 'https://research.pasteur.fr/fr/member/eleanor-hawkins/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 139045239716,
      size: 0.5,
      source: 139045,
      target: 239716    });
			
	//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: 124950,
			label: 'Liliana Mancio Silva',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2019/09/research_pasteur-photo-1-5-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/fr/member/liliana-mancio-silva/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 139045124950,
      size: 0.5,
      source: 139045,
      target: 124950    });
			
// update positions
x_node = Math.cos(2 * 0 * Math.PI / N) * 10;
y_node = Math.sin(2 * 0 * Math.PI / N) * 10;
N=16
	// 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: 235025,
		label: 'PROJECT: Identification de médicaments pour le traitement du paludisme à tous les stades de la maladie : PANDORA (2024-070)',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: '',
	    page_url: 'https://research.pasteur.fr/fr/project/identification-de-medicaments-pour-le-traitement-du-paludisme-a-tous-les-stades-de-la-maladie-pandora-2024-070/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 139045235025,
      size: 0.5,
      source: 139045,
      target: 235025    });
	
	
	
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 124950) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 139045) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 235025124950,
		      	size: 0.5,
		      	source: 235025,
		      	target: 124950		    	});
	
								
			
					//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/fr/member/helene-laude/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2350258600,
		      	size: 0.5,
		      	source: 235025,
		      	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/fr/member/nathalie-jolly/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2350257888,
		      	size: 0.5,
		      	source: 235025,
		      	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/fr/member/emmanuel-roux/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 235025167546,
		      	size: 0.5,
		      	source: 235025,
		      	target: 167546		    	});
	
								
			
	
	
	// 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: 240828,
		label: 'TEAM: U1347 – ParasitInnov',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: '',
	    page_url: 'https://research.pasteur.fr/fr/team/u1347-parasitinnov/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 139045240828,
      size: 0.5,
      source: 139045,
      target: 240828    });
	
	
	
			
					//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: 4058,
					label: 'Chetan Chitnis',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_chitnis_photo-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/fr/member/chetan-chitnis/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2408284058,
		      	size: 0.5,
		      	source: 240828,
		      	target: 4058		    	});
	
								
			
	
	
	// 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: 201137,
		label: 'NEWS: World Malaria Day 2023: 2 lab articles highlighted by Cell Press',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: '',
	    page_url: 'https://research.pasteur.fr/fr/news/world-malaria-day-2023-2-of-our-lab-articles-highlighted-in-a-cell-press-curated-collection/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 139045201137,
      size: 0.5,
      source: 139045,
      target: 201137    });
	
	
	
					//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: 4564,
					label: 'Sabine Thiberge',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2019/10/research_pasteur-img_0425-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/fr/member/sabine-thiberge/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2011374564,
		      	size: 0.5,
		      	source: 201137,
		      	target: 4564		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 162672) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 139045) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 201137162672,
		      	size: 0.5,
		      	source: 201137,
		      	target: 162672		    	});
	
								
			
					//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: 90901,
					label: 'Flore Nardella',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/fr/?post_type=member&p=90901',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 20113790901,
		      	size: 0.5,
		      	source: 201137,
		      	target: 90901		    	});
	
								
			
					//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: 135536,
					label: 'Irina Dobrescu',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/fr/?post_type=member&p=135536',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 201137135536,
		      	size: 0.5,
		      	source: 201137,
		      	target: 135536		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 124950) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 139045) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 201137124950,
		      	size: 0.5,
		      	source: 201137,
		      	target: 124950		    	});
	
								
			
	
	
	// 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: 196971,
		label: 'NEWS: Celebrating Women And Girls In Science Day',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: 'https://research.pasteur.fr/wp-content/uploads/2022/06/research_pasteur-new-publication-in-trends-in-parasitology-single-cell-views-of-the-plasmodium-life-cycle-single-cell-150x150.png',
	    page_url: 'https://research.pasteur.fr/fr/news/our-work-featured-in-trends-in-parasitology/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
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		      	target: 95915		    	});
	
								
			
					//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: 7209,
					label: 'Philippe Glaser',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_ha41-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/fr/member/philippe-glaser/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 809437209,
		      	size: 0.5,
		      	source: 80943,
		      	target: 7209		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 7850) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 139045) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 809437850,
		      	size: 0.5,
		      	source: 80943,
		      	target: 7850		    	});
	
								
			
					//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: 4255,
					label: 'Anna-Bella Failloux',
		    		type: 'image',
		    		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/fr/member/anna-bella-failloux/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 809434255,
		      	size: 0.5,
		      	source: 80943,
		      	target: 4255		    	});
	
								
			
					//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: 4447,
					label: 'Thierry Fontaine',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2019/07/research_pasteur-20190614_185922_crop-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/fr/member/thierry-fontaine/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 809434447,
		      	size: 0.5,
		      	source: 80943,
		      	target: 4447		    	});
	
								
			
					//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: 4541,
					label: 'Didier Mazel',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research_pasteur-didier-mazel-img-6478-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/fr/member/didier-mazel/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 809434541,
		      	size: 0.5,
		      	source: 80943,
		      	target: 4541		    	});
	
								
			
					//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: 95085,
					label: 'Didier Ménard',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2017/12/research_pasteur-92a3510-5-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/fr/member/didier-menard/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 8094395085,
		      	size: 0.5,
		      	source: 80943,
		      	target: 95085		    	});
	
								
			
					//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: 8485,
					label: 'Lulla Opatowski',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2017/01/research.pasteur.fr_photolulla4-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/fr/member/lulla-opatowski/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 809438485,
		      	size: 0.5,
		      	source: 80943,
		      	target: 8485		    	});
	
								
			
					//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: 4724,
					label: 'Félix A. Rey',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research_pasteur-enfelix-a-reyfrfelix-rey-portrait-felixrey-1-150x150.jpeg',
		    		page_url: 'https://research.pasteur.fr/fr/member/felix-rey/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 809434724,
		      	size: 0.5,
		      	source: 80943,
		      	target: 4724		    	});
	
								
			
					//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: 81199,
					label: 'Kathleen Victoir',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/fr/member/kathleen-victoir/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 8094381199,
		      	size: 0.5,
		      	source: 80943,
		      	target: 81199		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 14 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 14 * Math.PI / N) * 10;
	g.nodes.push({
		id: 30,
		label: 'DEPARTMENT: Parasites et Insectes Vecteurs',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_parasites-150x150.jpg',
	    page_url: 'https://research.pasteur.fr/fr/department/parasites-and-insect-vectors/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 13904530,
      size: 0.5,
      source: 139045,
      target: 30    });
	
	
	
					//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: 81566,
					label: 'Selima Messaoudi',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/fr/member/selima-messaoudi/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 3081566,
		      	size: 0.5,
		      	source: 30,
		      	target: 81566		    	});
	
								
			
					//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: 64135,
					label: 'Lucy Glover',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2016/05/research.pasteur.fr_mg_6640_2-5-e1462169014338-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/fr/member/lucy-glover/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 3064135,
		      	size: 0.5,
		      	source: 30,
		      	target: 64135		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4058) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 139045) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 304058,
		      	size: 0.5,
		      	source: 30,
		      	target: 4058		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 15 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 15 * Math.PI / N) * 10;
	g.nodes.push({
		id: 24224,
		label: 'TEAM: Groupe: Sylvie Garcia',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_20150204pht19203_original-150x150.jpg',
	    page_url: 'https://research.pasteur.fr/fr/team/group-sylvie-garcia/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 13904524224,
      size: 0.5,
      source: 139045,
      target: 24224    });
	
	
	
					//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: 185324,
					label: 'Barbara Mouyama',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/fr/member/barbara-mouyama/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 24224185324,
		      	size: 0.5,
		      	source: 24224,
		      	target: 185324		    	});
	
								
			
					//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: 168376,
					label: 'Dorenda  Schoorl',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2021/10/research_pasteur-dorenda-schoorl-img-20210830-wa0008-1-e1634132717871-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/fr/member/dorenda-schoorl/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 24224168376,
		      	size: 0.5,
		      	source: 24224,
		      	target: 168376		    	});
	
								
			
					//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: 8254,
					label: 'Malika Serra-Hassoun',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_ha19-150x150.jpeg',
		    		page_url: 'https://research.pasteur.fr/fr/member/malika-serra-hassoun/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 242248254,
		      	size: 0.5,
		      	source: 24224,
		      	target: 8254		    	});
	
								
			
					//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: 4309,
					label: 'Sylvie Garcia',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research_pasteur-sylvie-garcia-image001-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/fr/member/sylvie-garcia/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 242244309,
		      	size: 0.5,
		      	source: 24224,
		      	target: 4309		    	});
	
								
			
	
	
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) {
});