d3-force/README.md

# d3-force

…

## Installing

If you use NPM, `npm install d3-force`. Otherwise, download the [latest release](https://github.com/d3/d3-force/releases/latest). You can also load directly from [d3js.org](https://d3js.org), either as a [standalone library](https://d3js.org/d3-force.v0.1.min.js) or as part of [D3 4.0 alpha](https://github.com/mbostock/d3/tree/4). AMD, CommonJS, and vanilla environments are supported. In vanilla, a `d3_force` global is exported:

```html
<script src="https://d3js.org/d3-collection.v0.1.min.js"></script>
<script src="https://d3js.org/d3-dispatch.v0.4.min.js"></script>
<script src="https://d3js.org/d3-quadtree.v0.7.min.js"></script>
<script src="https://d3js.org/d3-timer.v0.4.min.js"></script>
<script src="https://d3js.org/d3-force.v0.1.min.js"></script>
<script>

var simulation = d3_force.forceSimulation(nodes);

</script>
```

[Try d3-force in your browser.](https://tonicdev.com/npm/d3-force)

## API Reference

…
Initial commit. 2016-04-06 04:50:36 +08:00			`# d3-force`

			`…`

			`## Installing`

Prepare for minor release. 2016-04-26 01:53:56 +08:00			If you use NPM, `npm install d3-force`. Otherwise, download the [latest release](https://github.com/d3/d3-force/releases/latest). You can also load directly from [d3js.org](https://d3js.org), either as a [standalone library](https://d3js.org/d3-force.v0.1.min.js) or as part of [D3 4.0 alpha](https://github.com/mbostock/d3/tree/4). AMD, CommonJS, and vanilla environments are supported. In vanilla, a `d3_force` global is exported:
Initial commit. 2016-04-06 04:50:36 +08:00
			```html
Improvements. Fix #7 - forces are now mutable, so it’s easier to change their settings and they behave more like other configurable objects in D3 (though less like curves, easing functions and interpolators). Fix #9 - forces now have a dedicated interface rather than just being beforetick listeners. This allows forces to be re-initialized when the nodes change. Fix #10 - d3.forcePosition now initializes node positions and velocities. 2016-04-08 02:32:34 +08:00			`<script src="https://d3js.org/d3-collection.v0.1.min.js"></script>`
Initial commit. 2016-04-06 04:50:36 +08:00			`<script src="https://d3js.org/d3-dispatch.v0.4.min.js"></script>`
Update to d3-quadtree 0.7. 2016-04-23 00:45:03 +08:00			`<script src="https://d3js.org/d3-quadtree.v0.7.min.js"></script>`
Initial commit. 2016-04-06 04:50:36 +08:00			`<script src="https://d3js.org/d3-timer.v0.4.min.js"></script>`
Prepare for minor release. 2016-04-26 01:53:56 +08:00			`<script src="https://d3js.org/d3-force.v0.1.min.js"></script>`
Initial commit. 2016-04-06 04:50:36 +08:00			`<script>`

			`var simulation = d3_force.forceSimulation(nodes);`

			`</script>`
			```

			`[Try d3-force in your browser.](https://tonicdev.com/npm/d3-force)`

			`## API Reference`

			`…`