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: 71491,
label: 'Biologie quantitative',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2016/07/research.pasteur.fr_bandeau-quantitative-biology-2-150x150.png',
x: 0,
y: 0,
size: 30,
color: '#DDDDDD'
});
var x_node = Math.cos(2 * 0 * Math.PI / N) * 2;
var y_node = Math.sin(2 * 0 * Math.PI / N) * 2;
N=4
//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: 78773,
label: 'Romain Levayer',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2016/11/research.pasteur.fr_dsc_0008-001-1-1-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/romain-levayer/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 7149178773,
size: 0.5,
source: 71491,
target: 78773 });
//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: 100027,
label: 'Charles Baroud',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2017/12/research_pasteur-dsc0120-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/charles-baroud/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 71491100027,
size: 0.5,
source: 71491,
target: 100027 });
//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: 95285,
label: 'Thomas Gregor',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2017/09/research_pasteur-gregor_pic2-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/thomas-gregor/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 7149195285,
size: 0.5,
source: 71491,
target: 95285 });
//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: 50133,
label: 'Jean-Baptiste Masson',
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2018/06/research_pasteur-jbm_photo_serieux_low_res-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/member/jean-baptiste-masson/',
x: x_site,
y: y_site,
size: 10,
color: '#DDDDDD'
});
//link to content
g.edges.push({
id: 7149150133,
size: 0.5,
source: 71491,
target: 50133 });
N=28
// update positions
x_node = Math.cos(2 * 0 * Math.PI / N) * 10;
y_node = Math.sin(2 * 0 * Math.PI / N) * 10;
// 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: 100029,
label: 'TEAM: Microfluidique Physique et Bio-ingénierie',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/team/physical-microfluidics-bioengineering/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 71491100029,
size: 0.5,
source: 71491,
target: 100029 });
// 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: 95900,
label: 'TEAM: Physique des fonctions biologiques',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2022/11/research_pasteur-bandeau-unite-t-gregor-v2-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/physics-of-biological-functions/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 7149195900,
size: 0.5,
source: 71491,
target: 95900 });
// 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: 94978,
label: 'TEAM: Dynamique Corticale et Prise de Décision',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/team/neural-circuit-dynamics-and-decision-making/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 7149194978,
size: 0.5,
source: 71491,
target: 94978 });
// 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: 78781,
label: 'TEAM: Mort cellulaire et homéostasie des épithéliums',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2017/01/research.pasteur.fr_bandeau-g5-r-levayer-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/cell-death-and-epithelial-homeostasis/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 7149178781,
size: 0.5,
source: 71491,
target: 78781 });
// 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: 83826,
label: 'TEAM: InBio: Méthodes expérimentales et computationnelles pour la modélisation des processus cellulaires',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2017/01/research_pasteur-experimental-and-computational-methods-for-modeling-cellular-processes-inria-0289-631-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/inbio/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 7149183826,
size: 0.5,
source: 71491,
target: 83826 });
// 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: 70654,
label: 'TEAM: Décision et processus Bayesiens',
x: x_node,
y: y_node,
type: 'image',
url: '',
page_url: 'https://research.pasteur.fr/fr/team/decision-and-bayesian-computation/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 7149170654,
size: 0.5,
source: 71491,
target: 70654 });
// 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: 68286,
label: 'TEAM: Circuits neuronaux de la navigation et de la mémoire spatiales',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2016/05/research.pasteur.fr_bandeau2-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/neural-circuits-for-spatial-navigation-and-memory/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 7149168286,
size: 0.5,
source: 71491,
target: 68286 });
// adding node
var x_node = Math.cos(2 * 7 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 7 * Math.PI / N) * 10;
g.nodes.push({
id: 64152,
label: 'TEAM: Neurogénétique du poisson zébré',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2016/02/research_pasteur-enzebrafish-neurogeneticsfrneurogenetique-du-poisson-zebre-research-pasteur-enzebrafish-neurogeneticsfrneurogenetique-du-poisson-zebre-bandeau-unite-l-bally-cuif-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/zebrafish-neurogenetics/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 7149164152,
size: 0.5,
source: 71491,
target: 64152 });
// 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: 51157,
label: 'TEAM: Pathogenèse des infections vasculaires',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/11/research.pasteur.fr_infected-vessel-melican-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/pathogenesis-of-vascular-infections/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 7149151157,
size: 0.5,
source: 71491,
target: 51157 });
// adding node
var x_node = Math.cos(2 * 9 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 9 * Math.PI / N) * 10;
g.nodes.push({
id: 24331,
label: 'TEAM: Groupe: Dégradation de l’ARN et traduction',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_molecular-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/group-cosmin-saveanu/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 7149124331,
size: 0.5,
source: 71491,
target: 24331 });
// adding node
var x_node = Math.cos(2 * 10 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 10 * Math.PI / N) * 10;
g.nodes.push({
id: 24192,
label: 'TEAM: BiophysiCyaA',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_institutpasteur_i05999-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/group-alexandre-chenal/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 7149124192,
size: 0.5,
source: 71491,
target: 24192 });
// adding node
var x_node = Math.cos(2 * 11 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 11 * Math.PI / N) * 10;
g.nodes.push({
id: 6108,
label: 'TEAM: Dynamic Regulation of Morphogenesis',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2019/07/research_pasteur-unite-j-gros-29-07-19-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/dynamic-regulation-of-morphogenesis/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916108,
size: 0.5,
source: 71491,
target: 6108 });
// adding node
var x_node = Math.cos(2 * 12 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 12 * Math.PI / N) * 10;
g.nodes.push({
id: 6111,
label: 'TEAM: Morphogenèse du coeur',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research.pasteur.fr_heart-morphogenesis3-e1440501042975-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/heart-morphogenesis/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916111,
size: 0.5,
source: 71491,
target: 6111 });
// adding node
var x_node = Math.cos(2 * 13 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 13 * Math.PI / N) * 10;
g.nodes.push({
id: 6120,
label: 'TEAM: Biologie de Synthèse',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_institutpasteur_i03590-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/synthetic-biology/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916120,
size: 0.5,
source: 71491,
target: 6120 });
// 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: 6116,
label: 'TEAM: Régulation Spatiale des Génomes',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_spatial-genome-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/spatial-regulation-of-genomes/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916116,
size: 0.5,
source: 71491,
target: 6116 });
// 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: 6139,
label: 'TEAM: Polarité cellulaire, Migration et Cancer',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research.pasteur.fr_cell-polarity-migration-and-cancer-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/cell-polarity-migration-and-cancer__trashed/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916139,
size: 0.5,
source: 71491,
target: 6139 });
// adding node
var x_node = Math.cos(2 * 16 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 16 * Math.PI / N) * 10;
g.nodes.push({
id: 6140,
label: 'TEAM: Trafic membranaire et Pathogénèse',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_golgi-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/membrane-traffic-and-pathogenesis/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916140,
size: 0.5,
source: 71491,
target: 6140 });
// adding node
var x_node = Math.cos(2 * 17 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 17 * Math.PI / N) * 10;
g.nodes.push({
id: 6134,
label: 'TEAM: Dynamique des interactions hôte-pathogène',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_453295a-f1.2-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/dynamics-of-host-pathogen-interactions/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916134,
size: 0.5,
source: 71491,
target: 6134 });
// adding node
var x_node = Math.cos(2 * 18 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 18 * Math.PI / N) * 10;
g.nodes.push({
id: 6135,
label: 'TEAM: Imagerie et modélisation',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_superres-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/imaging-and-modeling/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916135,
size: 0.5,
source: 71491,
target: 6135 });
// adding node
var x_node = Math.cos(2 * 19 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 19 * Math.PI / N) * 10;
g.nodes.push({
id: 6149,
label: 'TEAM: Biochimie des Interactions Macromoléculaires',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_institutpasteur_i05999-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/biochemistry-of-macromolecular-interactions/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916149,
size: 0.5,
source: 71491,
target: 6149 });
// adding node
var x_node = Math.cos(2 * 20 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 20 * Math.PI / N) * 10;
g.nodes.push({
id: 6151,
label: 'TEAM: Bioinformatique structurale',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research.pasteur.fr_structural-bioinformatics-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/structural-bioinformatics/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916151,
size: 0.5,
source: 71491,
target: 6151 });
// adding node
var x_node = Math.cos(2 * 21 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 21 * Math.PI / N) * 10;
g.nodes.push({
id: 6143,
label: 'TEAM: Dynamique des Décisions de Développement chez la Drosophile',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/05/research.pasteur.fr_drosophila-developmental-genetics-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/4d/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916143,
size: 0.5,
source: 71491,
target: 6143 });
// adding node
var x_node = Math.cos(2 * 22 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 22 * Math.PI / N) * 10;
g.nodes.push({
id: 6160,
label: 'TEAM: Génétique Évolutive Humaine',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_human-genetic-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/human-evolutionary-genetics/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916160,
size: 0.5,
source: 71491,
target: 6160 });
// adding node
var x_node = Math.cos(2 * 23 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 23 * Math.PI / N) * 10;
g.nodes.push({
id: 6164,
label: 'TEAM: Plasticité du Génome Bactérien',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_mazel-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/bacterial-genome-plasticity/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916164,
size: 0.5,
source: 71491,
target: 6164 });
// adding node
var x_node = Math.cos(2 * 24 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 24 * Math.PI / N) * 10;
g.nodes.push({
id: 6142,
label: 'TEAM: Cellules souches et Développement',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_induced-pluripotent-stem-cells-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/stem-cells-and-development/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714916142,
size: 0.5,
source: 71491,
target: 6142 });
// adding node
var x_node = Math.cos(2 * 25 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 25 * Math.PI / N) * 10;
g.nodes.push({
id: 1024,
label: 'TEAM: Biophysique moléculaire',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2015/02/research.pasteur.fr_biophysics-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/biophysics/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 714911024,
size: 0.5,
source: 71491,
target: 1024 });
// adding node
var x_node = Math.cos(2 * 26 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 26 * Math.PI / N) * 10;
g.nodes.push({
id: 517,
label: 'TEAM: Analyse d’Images Biologiques',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2014/12/grid01-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/bioimage-analysis/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 71491517,
size: 0.5,
source: 71491,
target: 517 });
// adding node
var x_node = Math.cos(2 * 27 * Math.PI / N) * 10;
var y_node = Math.sin(2 * 27 * Math.PI / N) * 10;
g.nodes.push({
id: 57,
label: 'TEAM: Laboratoire d’Innovation en Thérapies de l’Audition',
x: x_node,
y: y_node,
type: 'image',
url: 'https://research.pasteur.fr/wp-content/uploads/2014/09/dna-genes-1405932776-150x150.jpg',
page_url: 'https://research.pasteur.fr/fr/team/auditory-therapies-innovation-lab/',
size: 10,
color: '#DDDDDD'
});
//link content to central post
g.edges.push({
id: 7149157,
size: 0.5,
source: 71491,
target: 57 });
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: 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: 5,
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) {
});