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
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: 164883,
label: 'Emma Ducos',
type: 'image',
url: '',
x: 0,
y: 0,
size: 30,
color: '#DDDDDD'
});
var biggest_node_size = 0;
N=3
// 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: 209676,
label: 'PROJECT: Deep Learning group',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/project/deep-learning-group/',
size: 35,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 164883209676,
size: 0.5,
source: 164883,
target: 209676,
});
//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: 210021,
label: 'Arnaud MENG',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2023/10/research_pasteur-enarnaud-mengfrarnaud-meng-arnaud-meng-1-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/arnaud-meng/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676210021,
size: 0.5,
source: 209676,
target: 210021 });
//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: 174776,
label: 'Alexa Buck',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/member/alexa-buck/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676174776,
size: 0.5,
source: 209676,
target: 174776 });
//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: 101015,
label: 'Amaury Vaysse',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2018/06/research_pasteur-photo_av-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/amaury-vaysse/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676101015,
size: 0.5,
source: 209676,
target: 101015 });
//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: 37658,
label: 'Amine Ghozlane',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2020/06/research_pasteur-20200223_122542-1-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/amine-ghozlane/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 20967637658,
size: 0.5,
source: 209676,
target: 37658 });
//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: 57911,
label: 'Anna Zhukova',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/11/research_pasteur-anna-zhukova-pxl-20230415-184323431.portrait-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/anna-zhukova/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 20967657911,
size: 0.5,
source: 209676,
target: 57911 });
//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: 79208,
label: 'Benoît Lelandais',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/member/benoit-lelandais/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 20967679208,
size: 0.5,
source: 209676,
target: 79208 });
//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: 6833,
label: 'Bertrand Neron',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/12/research.pasteur.fr_avatar-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/bertrand-neron/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 2096766833,
size: 0.5,
source: 209676,
target: 6833 });
//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: 182349,
label: 'Clara Dussaux',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2022/06/research_pasteur-clara-dussaux-photoid-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/clara-dussaux/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676182349,
size: 0.5,
source: 209676,
target: 182349 });
//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: 139491,
label: 'Emilia Wysocka',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2020/02/research_pasteur-emilia-wysocka-emilia-wyzocka02-scaled-square-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/emilia-wysocka/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676139491,
size: 0.5,
source: 209676,
target: 139491 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 164883) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 209676164883,
size: 0.5,
source: 209676,
target: 164883 });
//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: 81431,
label: 'Etienne Kornobis',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2017/06/research_pasteur-ekornobis-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/etienne-kornobis/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 20967681431,
size: 0.5,
source: 209676,
target: 81431 });
//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: 183060,
label: 'Gaëlle Letort',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2022/07/research_pasteur-gaelle-letort-screenshot-2022-07-01-at-11.41.05-150x150.png',
page_url: 'https://research.pasteur.fr/fr/member/gaelle-letort-2/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676183060,
size: 0.5,
source: 209676,
target: 183060 });
//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: 217476,
label: 'Joseph Josephides',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2024/01/research_pasteur-enjoseph-josephidesfrjoseph-josephides-joseph-150x150.jpeg',
page_url: 'https://research.pasteur.fr/fr/member/joseph-josephides/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676217476,
size: 0.5,
source: 209676,
target: 217476 });
//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: 176108,
label: 'Julia Kende',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2022/02/research_pasteur-julia-kende-photo-150x150.png',
page_url: 'https://research.pasteur.fr/fr/member/julia-kende/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676176108,
size: 0.5,
source: 209676,
target: 176108 });
//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: 189842,
label: 'Marta Campi',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/member/marta-campi/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676189842,
size: 0.5,
source: 209676,
target: 189842 });
//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: 180302,
label: 'Marvin Albert',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2022/05/research_pasteur-marvin-albert-photo-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/marvin-albert/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676180302,
size: 0.5,
source: 209676,
target: 180302 });
//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: 210187,
label: 'Nathalie Lehmann',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/member/nathalie-lehmann/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676210187,
size: 0.5,
source: 209676,
target: 210187 });
//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: 63337,
label: 'Nicolas Maillet',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2017/01/research.pasteur.fr_690123-1-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/nicolas-maillet/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 20967663337,
size: 0.5,
source: 209676,
target: 63337 });
//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: 153773,
label: 'Olivier Mirabeau',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2021/02/research_pasteur-olivier-mirabeau-omirabeau-badge-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/olivier-mirabeau/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676153773,
size: 0.5,
source: 209676,
target: 153773 });
//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: 80008,
label: 'Quentin Giai Gianetto',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2016/11/research.pasteur.fr_p10001292_3-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/quentin-giai-gianetto/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 20967680008,
size: 0.5,
source: 209676,
target: 80008 });
//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: 58292,
label: 'Raphaël Etournay',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2016/05/research.pasteur.fr_etournay_raphael-180px-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/raphael-etournay/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 20967658292,
size: 0.5,
source: 209676,
target: 58292 });
//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: 123248,
label: 'Rémi Planel',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2019/10/research_pasteur-photos_pasteur-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/remi-planel/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 209676123248,
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label: 'Nathalie Clément',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2018/12/research_pasteur-nathalie-clement-clement-nathalie-9576-150x150.jpg',
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size: 10,
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label: 'Simona Caldani',
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page_url: 'https://research.pasteur.fr/fr/member/simona-caldani/',
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label: 'Paul Avan',
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url: '',
page_url: 'https://research.pasteur.fr/fr/member/paul-avan/',
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y: y_site,
size: 10,
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y_site = y_node + ((Math.random() * 2)-1) + offset_left;
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// adding site
g.nodes.push({
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label: 'Christine Petit',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_cpetitweb-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/christine-petit/',
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// adding site
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label: 'Hung Thai Van',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/member/hung-thai-van/',
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// 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({
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label: 'TEAM: Cognition et communication auditive',
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y: y_node,
type: 'image',
url: '',
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y_site = y_node + ((Math.random() * 2)-1) - offset_left;
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y_site = y_node + ((Math.random() * 2)-1) + offset_left;
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// adding site
g.nodes.push({
id: 164604,
label: 'Keith Doelling',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/member/keith-doelling/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
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size: 0.5,
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target: 164604 });
//check if content already exist
if (x_node<0){
x_site = x_node + ((Math.random() * 2)-1) - offset_left;
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y_site = y_node + ((Math.random() * 2)-1) - offset_left;
}else{
y_site = y_node + ((Math.random() * 2)-1) + offset_left;
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// adding site
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label: 'Tanguy Delmas',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/member/tanguy-delmas/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
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}
// adding site
g.nodes.push({
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label: 'Mathieu Pham Van Cang',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/member/mathieu-phamvan-cang/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
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target: 164880 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 164883) {
n.size = n.size + 8;
}
});
//link to content
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size: 0.5,
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//check if content already exist
if (x_node<0){
x_site = x_node + ((Math.random() * 2)-1) - offset_left;
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x_site = x_node + ((Math.random() * 2)-1) + offset_left;
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y_site = y_node + ((Math.random() * 2)-1) - offset_left;
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y_site = y_node + ((Math.random() * 2)-1) + offset_left;
}
// adding site
g.nodes.push({
id: 174797,
label: 'Loïc Le Rhun',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/member/loic-le-rhun/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
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size: 0.5,
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target: 174797 });
//check if content already exist
if (x_node<0){
x_site = x_node + ((Math.random() * 2)-1) - offset_left;
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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: 174799,
label: 'Noémi Goncalves',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/member/noemi-goncalves/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
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size: 0.5,
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target: 174799 });
//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: 189399,
label: 'Catherine Ladan',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/member/catherine-ladan/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
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source: 160183,
target: 189399 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 164600) {
n.size = n.size + 8;
}
});
//link to content
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target: 164600 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 164602) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
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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: 6,
maxNodeSize: 35,
mouseWheelEnabled: false,
font: 'Montserrat',
labelThreshold:25,
borderSize:1,
defaultNodeBorderColor: '#999',
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;
});
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) {
});