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: 156712,
label: 'Brain-immune communication',
type: 'image',
url: '',
x: 0,
y: 0,
size: 30,
color: '#DDDDDD'
});
N=11
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: 8253,
label: 'Marie-Christine Vougny',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2020/02/research_pasteur-mc-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/marie-christine-vougny/',
x: x_site,
y: y_site,
size: 16,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 1567128253,
size: 0.5,
source: 156712,
target: 8253 });
//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: 158340,
label: 'Amaia Dominguez-Belloso',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2021/05/research_pasteur-amaia-dominguez-belloso-amaia-150x150.jpeg',
page_url: 'https://research.pasteur.fr/en/member/amaia-dominguez-belloso/',
x: x_site,
y: y_site,
size: 16,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 156712158340,
size: 0.5,
source: 156712,
target: 158340 });
//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: 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/en/member/olivier-mirabeau/',
x: x_site,
y: y_site,
size: 16,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 156712153773,
size: 0.5,
source: 156712,
target: 153773 });
//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: 4481,
label: 'Laetitia Travier',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2018/06/research_pasteur-img_2309rognee-2-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/laetitia-travier/',
x: x_site,
y: y_site,
size: 16,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 1567124481,
size: 0.5,
source: 156712,
target: 4481 });
//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: 188083,
label: 'Ana Blas Medina',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2022/10/research_pasteur-ana-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/ana-blas-medina/',
x: x_site,
y: y_site,
size: 16,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 156712188083,
size: 0.5,
source: 156712,
target: 188083 });
//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: 193939,
label: 'Samir Ali-Moussa',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2023/01/research_pasteur-photo-samir-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/samir-ali-moussa/',
x: x_site,
y: y_site,
size: 16,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 156712193939,
size: 0.5,
source: 156712,
target: 193939 });
//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: 201926,
label: 'Mariangeles Kovacs',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2023/05/research_pasteur-research-pasteur-kovacs-1-copia-01-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/mariangeles-kovacs/',
x: x_site,
y: y_site,
size: 16,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 156712201926,
size: 0.5,
source: 156712,
target: 201926 });
//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: 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/en/member/joseph-josephides/',
x: x_site,
y: y_site,
size: 16,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 156712217476,
size: 0.5,
source: 156712,
target: 217476 });
//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: 219258,
label: 'Tamara Matijevic',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2024/02/research_pasteur-entamara-matijevic-tamara-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/tamara-matijevic/',
x: x_site,
y: y_site,
size: 16,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 156712219258,
size: 0.5,
source: 156712,
target: 219258 });
//check if content already exist
x_site = Math.cos(2 * 9 * Math.PI / N) * 2;
y_site = Math.sin(2 * 9 * Math.PI / N) * 2;
// adding site
g.nodes.push({
id: 233637,
label: 'Letizia Mazzarella',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2024/11/research_pasteur-letizia-mazzarella-letizia-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/letizia-mazzarella/',
x: x_site,
y: y_site,
size: 16,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 156712233637,
size: 0.5,
source: 156712,
target: 233637 });
//check if content already exist
x_site = Math.cos(2 * 10 * Math.PI / N) * 2;
y_site = Math.sin(2 * 10 * Math.PI / N) * 2;
// adding site
g.nodes.push({
id: 156713,
label: 'Aleksandra Deczkowska',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2021/04/research_pasteur-aleksandra-deczkowska-mg-4166-edit-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/aleksandra-deczkowska/',
x: x_site,
y: y_site,
size: 16,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 156712156713,
size: 0.5,
source: 156712,
target: 156713 });
// update positions
x_node = Math.cos(2 * 0 * Math.PI / N) * 10;
y_node = Math.sin(2 * 0 * Math.PI / N) * 10;
N=9
// 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: 218966,
label: 'PROJECT: Étude de la réponse inflammatoire médiée par les polynucléaires neutrophiles au cours des accidents vasculaires cérébraux : NEUTROBLOOD (2023-037)',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/en/project/etude-de-la-reponse-inflammatoire-mediee-par-les-polynucleaires-neutrophiles-au-cours-des-accidents-vasculaires-cerebraux-neutroblood-2023-037/',
size: 24,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 156712218966,
size: 0.5,
source: 156712,
target: 218966 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 156713) {
n.size = n.size + 10;
if ( n.size > biggest_node_size ){
biggest_node_size = n.size;
}
}
});
g.nodes.forEach(function(n) {
if (n.id == 156712) {
if ( n.size < biggest_node_size ){
n.size = biggest_node_size;
}
}
});
//link to content
g.edges.push({
id: 218966156713,
size: 0.5,
source: 218966,
target: 156713 });
//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: 2189668600,
size: 0.5,
source: 218966,
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: 191208,
label: 'NEWS: ERC Starting grant 2022: congratulations to Aleksandra Deczkowska',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/en/news/erc-starting-grant-2022-congratulations-to-aleksandra-deczkowska/',
size: 24,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 156712191208,
size: 0.5,
source: 156712,
target: 191208 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 156713) {
n.size = n.size + 10;
if ( n.size > biggest_node_size ){
biggest_node_size = n.size;
}
}
});
g.nodes.forEach(function(n) {
if (n.id == 156712) {
if ( n.size < biggest_node_size ){
n.size = biggest_node_size;
}
}
});
//link to content
g.edges.push({
id: 191208156713,
size: 0.5,
source: 191208,
target: 156713 });
// 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: 190133,
label: 'EVENT: Neuroscience Dept | Neuroscience Seminar Series “Noninvasive assessment of gut function with transcriptional recording sentinel cells”',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/en/event/neuroscience-dept-neuroscience-seminar-series-noninvasive-assessment-of-gut-function-with-transcriptional-recording-sentinel-cells/',
size: 24,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 156712190133,
size: 0.5,
source: 156712,
target: 190133 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 156713) {
n.size = n.size + 10;
if ( n.size > biggest_node_size ){
biggest_node_size = n.size;
}
}
});
g.nodes.forEach(function(n) {
if (n.id == 156712) {
if ( n.size < biggest_node_size ){
n.size = biggest_node_size;
}
}
});
//link to content
g.edges.push({
id: 190133156713,
size: 0.5,
source: 190133,
target: 156713 });
// 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: 160998,
label: 'PROGRAM_PROJECT: Drug Discovery & Screening at Institut Pasteur',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/en/program_project/drug-discovery-screening-at-institut-pasteur/',
size: 24,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 156712160998,
size: 0.5,
source: 156712,
target: 160998 });
//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: 161202,
label: 'Emilie Boutet',
type: 'image',
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/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 160998161202,
size: 0.5,
source: 160998,
target: 161202 });
//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: 7850,
label: 'Fabrice Agou',
type: 'image',
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/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 1609987850,
size: 0.5,
source: 160998,
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: 4357,
label: 'Nienke Buddelmeijer',
type: 'image',
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/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 1609984357,
size: 0.5,
source: 160998,
target: 4357 });
//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: 152955,
label: 'Iuliana Ene',
type: 'image',
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,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 160998152955,
size: 0.5,
source: 160998,
target: 152955 });
//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: 62876,
label: 'Marcel Hollenstein',
type: 'image',
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,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 16099862876,
size: 0.5,
source: 160998,
target: 62876 });
//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: 4923,
label: 'Nadia Naffakh',
type: 'image',
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/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 1609984923,
size: 0.5,
source: 160998,
target: 4923 });
//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: 4847,
label: 'Eric Prina',
type: 'image',
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/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 1609984847,
size: 0.5,
source: 160998,
target: 4847 });
//check if content already exist
if (x_node<0){
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id: 263806,
size: 0.5,
source: 26,
target: 3806 });
//check if content already exist
// update node size depending on the amount of edges
g.nodes.forEach(function(n) {
if (n.id == 3801) {
n.size = n.size + 10;
if ( n.size > biggest_node_size ){
biggest_node_size = n.size;
}
}
});
g.nodes.forEach(function(n) {
if (n.id == 156712) {
if ( n.size < biggest_node_size ){
n.size = biggest_node_size;
}
}
});
//link to content
g.edges.push({
id: 263801,
size: 0.5,
source: 26,
target: 3801 });
// adding node
var x_node = Math.cos(2 * 8 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 8 * Math.PI / N) * 10;
g.nodes.push({
id: 32,
label: 'DEPARTMENT: Immunology',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2014/09/research_pasteur-enimmunologyfrimmunologie-new-banniereimmuno-1-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/department/immunology/',
size: 24,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 15671232,
size: 0.5,
source: 156712,
target: 32 });
//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: 7039,
label: 'Marie-Laure Goupil',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_photo-marie-laure-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/marie-laure-goupil/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 327039,
size: 0.5,
source: 32,
target: 7039 });
//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: 230940,
label: 'Daniel Manzoni-de-Almeida',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2014/09/research_pasteur-encell-biology-amp-infectionfrbiologie-cellulaire-et-infection-research-pasteur-encell-biology-amp-infectionfrbiologie-cellulaire-et-infection-screenshot-20240924-144250-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/daniel-manzoni-de-almeida/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 32230940,
size: 0.5,
source: 32,
target: 230940 });
//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: 3982,
label: 'Philippe Bousso',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_photopb-150x150.jpg',
page_url: 'https://research.pasteur.fr/en/member/philippe-bousso/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 323982,
size: 0.5,
source: 32,
target: 3982 });
//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: 4171,
label: 'Caroline Demangel',
type: 'image',
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/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 324171,
size: 0.5,
source: 32,
target: 4171 });
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) {
});