voronoi
Description
Takes 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.
Parameters
| Name | Type | Description |
|---|---|---|
| points | FeatureCollection<Point> | points around which to calculate the Voronoi polygons |
| options? | Object | Optional parameters (default {}) |
| options.bbox? | BBox | clipping rectangle, in [minX, minY, maxX, MaxY] order (default [-180,-85,180,-85]) |
Returns
FeatureCollection<Polygon> a set of polygons, one per input point
Examples
const options = {
bbox: [-70, 40, -60, 60],
};
const points = turf.randomPoint(100, options);
const voronoiPolygons = turf.voronoi(points, options);
Installation
$ npm install @turf/voronoi
import { voronoi } from "@turf/voronoi";
const result = voronoi(...);
$ npm install @turf/turf
import * as turf from "@turf/turf";
const result = turf.voronoi(...);