ccnetviz
Version:
[](https://travis-ci.org/HelikarLab/ccNetViz) [](https://www.gnu.org/licenses/gpl-3.0) [![semantic-releas
63 lines (58 loc) • 1.68 kB
HTML
<html>
<head>
<script src="../lib/ccNetViz.js"></script>
<style>
canvas,
html,
body {
margin: 0;
padding: 0;
}
</style>
</head>
<body>
<script>
var nodes = [{ x: 0, y: 0 }, { x: 1, y: 1 }, { x: 0.1, y: 0.1 }];
var settings = {
styles: {
node: {
texture: '../../examples/images/node.png',
label: { hideSize: 16 },
},
edge: {
arrow: { texture: '../../examples/images/arrow.png' },
},
},
};
var edges = [
{ source: nodes[0], target: nodes[1] },
{ source: nodes[1], target: nodes[2] },
];
var canvas = document.createElement('canvas');
canvas.width = 250;
canvas.height = 250;
document.body.appendChild(canvas);
var graph = new ccNetViz(canvas, settings);
graph.set(nodes, edges).then(() => {
graph.draw();
if (graph.findArea(0, 0, 0.1, 0.1, true, false).nodes.length === 2) {
let elem = document.createElement('div');
elem.setAttribute(
'style',
'position:absolute;background:red;width:100px;height:100px;left:0;top:0'
);
document.body.appendChild(elem);
}
if (graph.findArea(0, 0, 0.1, 0.1, false, true).edges.length === 2) {
let elem = document.createElement('div');
elem.setAttribute(
'style',
'position:absolute;background:blue;width:100px;height:100px;left:100px;top:0'
);
document.body.appendChild(elem);
}
});
</script>
</body>
</html>