Static layout for ngraph.pixel
var staticLayout = require('pixel.static');
// let's create a new graph:
var graph = require('ngraph.graph')();
graph.addNode('hello', {
x: 100, y: 0, z: 0
});
graph.addNode('world', {
x: -100, y: 0, z: 0
});
var renderer = require('ngraph.pixel')(graph, {
// first, set a custom layout:
createLayout: staticLayout,
// provide initial positions for each node:
initPosition: getNodePosition
});
function getNodePosition(node) {
// node is a regular ngraph.graph node
// we can have access to its `data` or `id`, so if position is known:
return {
x: node.data.x,
y: node.data.y,
z: node.data.z
};
}
Online demo with ~49k nodes - source code
MIT