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: 8199,
label: 'Maria Manich',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research_pasteur-maria-manich-image1-150x150.jpg',
x: 0,
y: 0,
size: 30,
color: '#DDDDDD'
});
var biggest_node_size = 0;
N=12
// 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: 233593,
label: 'PROJECT: DECODE: Chasing functional ensembles in calcium imaging of Hydra’s neuronal activity to decode its behaviours’ repertoire',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2020/11/research_pasteur-statistical-analysis-of-functional-connectivity-and-coding-by-neuronal-ensembles-capture-decran-2020-11-12-a-15.00.05-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/project/decode-chasing-functional-ensembles-in-calcium-imaging-of-hydras-neuronal-activity-to-decode-its-behaviours-repertoire/',
size: 35,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 8199233593,
size: 0.5,
source: 8199,
target: 233593,
});
//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: 224746,
label: 'Sarah Gaubi',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2024/04/research_pasteur-ensarah-gaubifrsarah-gaubi-carte-didentite-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/sarah-gaubi/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 233593224746,
size: 0.5,
source: 233593,
target: 224746 });
//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: 231884,
label: 'Tristan Manneville',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2024/10/research_pasteur-entristan-manneville-frtristan-manneville-image001-2-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/tristan-manneville/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 233593231884,
size: 0.5,
source: 233593,
target: 231884 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 8199) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 2335938199,
size: 0.5,
source: 233593,
target: 8199 });
//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: 179330,
label: 'Raphael Reme',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2022/04/research_pasteur-raphael-reme-me-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/raphael-reme/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 233593179330,
size: 0.5,
source: 233593,
target: 179330 });
//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: 4630,
label: 'Thibault Lagache',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_p10400571-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/thibault-lagache/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 2335934630,
size: 0.5,
source: 233593,
target: 4630 });
// 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: 220666,
label: 'TEAM: Quantitative Neurobiology of Hydra',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2020/11/research_pasteur-statistical-analysis-of-functional-connectivity-and-coding-by-neuronal-ensembles-capture-decran-2020-11-12-a-15.00.05-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/team/statistical-analysis-and-modeling-of-cellular-processes/',
size: 35,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 8199220666,
size: 0.5,
source: 8199,
target: 220666,
});
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 8199) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 2206668199,
size: 0.5,
source: 220666,
target: 8199 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 179330) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 220666179330,
size: 0.5,
source: 220666,
target: 179330 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 224746) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 220666224746,
size: 0.5,
source: 220666,
target: 224746 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 231884) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 220666231884,
size: 0.5,
source: 220666,
target: 231884 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 4630) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 2206664630,
size: 0.5,
source: 220666,
target: 4630 });
// 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: 188679,
label: 'EVENT: Cell la vie 2! A SBCF-organized international congress',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/en/event/cell-la-vie-2-a-sbcf-organized-international-congress/',
size: 35,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 8199188679,
size: 0.5,
source: 8199,
target: 188679,
});
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 8199) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 1886798199,
size: 0.5,
source: 188679,
target: 8199 });
//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: 107505,
label: 'Elisabeth Labruyère',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2018/04/research_pasteur-elisabeth-labruyere-capture-decran-2021-01-14-a-13.10.50-150x150.png',
page_url: 'https://research.pasteur.fr/en/member/elisabeth-labruyere/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 188679107505,
size: 0.5,
source: 188679,
target: 107505 });
// 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: 188677,
label: 'EVENT: “Pushing the frontiers of cell adhesion and invasion”, the 2022 Invadosome Consortium Meeting',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/en/event/pushing-the-frontiers-of-cell-adhesion-and-invasion-the-2022-invadosome-consortium-meeting/',
size: 35,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 8199188677,
size: 0.5,
source: 8199,
target: 188677,
});
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 8199) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 1886778199,
size: 0.5,
source: 188677,
target: 8199 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 107505) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 188677107505,
size: 0.5,
source: 188677,
target: 107505 });
// adding node
var x_node = Math.cos(2 * 4 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 4 * Math.PI / N) * 10;
g.nodes.push({
id: 152818,
label: 'PROJECT: Call Emulate 2020 – Mucibiome – Impact of the colon mucus layer colonized by microbiota on the colonic epithelium mechanics under strech and on the pathogenesis of Entamoeba histolytica',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/en/project/call-emulate-2020-mucibiome-impact-of-the-colon-mucus-layer-colonized-by-microbiota-on-the-colonic-epithelium-mechanics-under-strech-and-on-the-pathogenesis-of-entamoeba-histolytica/',
size: 35,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 8199152818,
size: 0.5,
source: 8199,
target: 152818,
});
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 8199) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 1528188199,
size: 0.5,
source: 152818,
target: 8199 });
//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: 4778,
label: 'Giulia Nigro',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_nigro-150x150.jpeg',
page_url: 'https://research.pasteur.fr/en/member/giulia-nigro/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 1528184778,
size: 0.5,
source: 152818,
target: 4778 });
//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: 124775,
label: 'Héloïse Mary',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/en/?post_type=member&p=124775',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 152818124775,
size: 0.5,
source: 152818,
target: 124775 });
//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: 6834,
label: 'Samy Gobaa',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research_pasteur-samy-gobaa-gobaa-samy-1510-e1634550888980-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/samy-gobaa/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 1528186834,
size: 0.5,
source: 152818,
target: 6834 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 107505) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 152818107505,
size: 0.5,
source: 152818,
target: 107505 });
// adding node
var x_node = Math.cos(2 * 5 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 5 * Math.PI / N) * 10;
g.nodes.push({
id: 152620,
label: 'EVENT: QBI 2019 Quantitative BioImaging Conference',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/en/event/qbi-2019-quantitative-bioimaging-conference/',
size: 35,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 8199152620,
size: 0.5,
source: 8199,
target: 152620,
});
//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: 6837,
label: 'Elodie Brient-Litzler',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2019/05/research_pasteur-photoebl2019-1-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/elodie-brient-litzler/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 1526206837,
size: 0.5,
source: 152620,
target: 6837 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 8199) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 1526208199,
size: 0.5,
source: 152620,
target: 8199 });
//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: 4634,
label: 'Stéphane Dallongeville',
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/en/?post_type=member&p=4634',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 1526204634,
size: 0.5,
source: 152620,
target: 4634 });
//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: 388,
label: 'Jean-Christophe Olivo-Marin',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2025/02/research_pasteur-jcom2022-s-jcom2022-s-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/jean-christophe-olivo-marin/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 152620388,
size: 0.5,
source: 152620,
target: 388 });
// adding node
var x_node = Math.cos(2 * 6 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 6 * Math.PI / N) * 10;
g.nodes.push({
id: 152615,
label: 'EVENT: The 4th NEUBIAS Conference & Symposium',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/en/event/the-4th-neubias-conference-symposium/',
size: 35,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 8199152615,
size: 0.5,
source: 8199,
target: 152615,
});
//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: 138287,
label: 'Marion Louveaux',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2020/01/research_pasteur-rituparna-sarkar-capture-decran-2021-01-14-a-12.04.11-150x150.png',
page_url: 'https://research.pasteur.fr/en/member/marion-louveaux/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
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// adding site
g.nodes.push({
id: 235288,
label: 'Anita Antic',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2024/12/research_pasteur-enanita-anticfranita-antic-img-0030-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/anita-antic/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 517235288,
size: 0.5,
source: 517,
target: 235288 });
//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: 238095,
label: 'Julie Mabon',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2025/02/research_pasteur-enjulie-mabonfrjulie-mabon-jm-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/julie-mabon/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 517238095,
size: 0.5,
source: 517,
target: 238095 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 1043) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 5171043,
size: 0.5,
source: 517,
target: 1043 });
//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: 187296,
label: 'Giacomo Nardi',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2022/09/research_pasteur-giacomo-nardi-pic-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/giacomo-nardi/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 517187296,
size: 0.5,
source: 517,
target: 187296 });
//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: 189972,
label: 'Thomas Musset',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2022/11/research_pasteur-thomas-musset-1670935836812-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/thomas-musset/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 517189972,
size: 0.5,
source: 517,
target: 189972 });
//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: 174288,
label: 'Benjamin Dorra',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2022/01/research_pasteur-benjamin-dorra-selfiecropcompressed-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/benjamin-dorra/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 517174288,
size: 0.5,
source: 517,
target: 174288 });
//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: 164388,
label: 'Mounib Mohamed Benimam',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2021/08/research_pasteur-mounib-mohamed-benimam-1588170203182-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/mounib-mohamed-benimam/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 517164388,
size: 0.5,
source: 517,
target: 164388 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 179330) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 517179330,
size: 0.5,
source: 517,
target: 179330 });
//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: 194622,
label: 'Thomas Treport',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2023/01/research_pasteur-thomas-treport-20220920-172855-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/thomas-treport/',
x: x_site,
y: y_site,
size: 10,
color: '#dddddd'
});
//link to content
g.edges.push({
id: 517194622,
size: 0.5,
source: 517,
target: 194622 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 231884) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 517231884,
size: 0.5,
source: 517,
target: 231884 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 388) {
n.size = n.size + 8;
}
});
//link to content
g.edges.push({
id: 517388,
size: 0.5,
source: 517,
target: 388 });
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) {
});