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feat: retune network diagram styling

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- Node size proportional to connections
- Font size proportional to connections
- Greater default spacing
This commit is contained in:
James Graham
2021-09-08 15:43:19 +01:00
parent a66d7d407c
commit b9b153d654
1 changed files with 35 additions and 19 deletions
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54
people/static/js/network.js
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@@ -9,6 +9,10 @@ var organisation_edges;
var anonymise_people = false;
var anonymise_organisations = false;
function nodeSize (ele) {
return 100 + 20 * ele.connectedEdges().length;
}
var network_style = [
{
selector: 'node[name]',
@@ -21,32 +25,42 @@ var network_style = [
return anonymise ? ele.data('id') : ele.data('name')
},
width: '100px',
height: '100px',
'text-halign': 'center',
'text-valign': 'center',
'text-wrap': 'wrap',
'text-max-width': '90px',
'font-size': '12rem',
'background-color': 'data(nodeColor)',
'shape': 'data(nodeShape)'
width: nodeSize,
height: nodeSize,
textHalign: 'center',
textValign: 'center',
textWrap: 'wrap',
textMaxWidth: function (ele) {
return 0.8 * nodeSize(ele);
},
fontSize: function (ele) {
return (16 + ele.connectedEdges().length).toString() + 'rem';
},
backgroundColor: 'data(nodeColor)',
shape: 'data(nodeShape)',
opacity: 0.7
}
},
{
selector: 'node:selected',
style: {
'text-max-width': '300px',
'font-size': '40rem',
'z-index': 100,
textMaxWidth: function (ele) {
return 0.8 * nodeSize(ele);
},
fontSize: function (ele) {
return (50 + ele.connectedEdges().length).toString() + 'rem';
},
zIndex: 100,
}
},
{
selector: 'edge',
style: {
'mid-target-arrow-shape': 'data(lineArrowShape)',
'curve-style': 'straight',
'width': 1,
'line-color': 'data(lineColor)'
midTargetArrowShape: 'data(lineArrowShape)',
curveStyle: 'straight',
width: 4,
lineColor: 'data(lineColor)',
opacity: 0.9
}
}
]
@@ -189,10 +203,12 @@ function get_network() {
// Optimise graph layout
var layout = cy.layout({
name: 'cose',
randomize: true,
randomize: false,
animate: false,
idealEdgeLength: function (edge) { return 40; },
nodeRepulsion: function (node) { return 1e7; }
nodeRepulsion: function (node) {
return 2 ** node.connectedEdges().length;
},
nodeOverlap: 80
});
layout.run();