https://github.com/anvaka/ngraph.forcelayout.nd

Experimental N-dimensional force based graph layout
https://github.com/anvaka/ngraph.forcelayout.nd

Last synced: 5 days ago
JSON representation

Experimental N-dimensional force based graph layout

• Host: GitHub
• URL: https://github.com/anvaka/ngraph.forcelayout.nd
• Owner: anvaka
• License: mit
• Created: 2015-04-29T05:35:41.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2022-12-11T09:57:04.000Z (almost 2 years ago)
• Last Synced: 2024-09-30T06:42:28.726Z (about 1 month ago)
• Language: JavaScript
• Homepage:
• Size: 338 KB
• Stars: 4
• Watchers: 4
• Forks: 2
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-starred - anvaka/ngraph.forcelayout.nd - Experimental N-dimensional force based graph layout (others)

README

        
# ngraph.forcelayoutNd

Note: Please use [ngraph.forcelayout](https://github.com/anvaka/ngraph.forcelayout) instead of this

package. This package is kept here for historical reasons, and `ngraph.forcelayout` is now capable

of performing layouts in any N-dimensional space, with better performance.

## Previous readme

Experimental N-dimensional force based graph layout. It supports graph layout

in multidimensional spaces (2+), using higher dimensional orthant trees (similar

to quadtrees, but generalized to multidimensional spaces). While this layout is

very generic and supports higher dimensions, it is still much slower than

specialized [ngraph.forcelayout](https://github.com/anvaka/ngraph.forcelayout).

# usage

``` js

// let's say you have a graph instance:

var graph = require('ngraph.graph')();

graph.addLink(1, 2);

var createLayout = require('ngraph.forcelayout.nd');

// to create 2d layout:

var layout2d = createLayout(graph, {

  dimension: 2

});

// to create 4d layout:

var layout4d = createLayout(graph, {

  dimension: 4

});

// Once you have layout, call it iteratively:

layout2d.step();

// You can then get positions of each node:

graph.forEachNode(printPosition);

function printPosition(node) {

  var pos = layout2d.getNodePosition(node.id);

  // pos[0], pos[1] - will represent x, y coordinates of a node.

}

```

# install

With [npm](https://npmjs.org) do:

```

npm install ngraph.forcelayout.nd

```

# license

MIT