Takes a collection of points and a bounding box, and returns a collection of Voronoi polygons.
npm install @turf/voronoiTakes a collection of points and a bounding box, and returns a collection
of Voronoi polygons.
The Voronoi algorithim used comes from the d3-voronoi package.
* points [FeatureCollection][1]<[Point][2]> points around which to calculate the Voronoi polygons
* options [Object][3] Optional parameters (optional, default {})
* options.bbox [BBox][4] clipping rectangle, in \[minX, minY, maxX, MaxY] order (optional, default [-180,-85,180,-85])
``javascript
const options = {
bbox: [-70, 40, -60, 60]
};
const points = turf.randomPoint(100, options);
const voronoiPolygons = turf.voronoi(points, options);
//addToMap
const addToMap = [voronoiPolygons, points];
`
Returns [FeatureCollection][1]<[Polygon][5]> a set of polygons, one per input point
[1]: https://tools.ietf.org/html/rfc7946#section-3.3
[2]: https://tools.ietf.org/html/rfc7946#section-3.1.2
[3]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
[4]: https://tools.ietf.org/html/rfc7946#section-5
[5]: https://tools.ietf.org/html/rfc7946#section-3.1.6
---
This module is part of the Turfjs project, an open source module collection dedicated to geographic algorithms. It is maintained in the Turfjs/turf repository, where you can create PRs and issues.
Install this single module individually:
`sh`
$ npm install @turf/voronoi
Or install the all-encompassing @turf/turf module that includes all modules as functions:
`sh``
$ npm install @turf/turf