geojson-random

geojson-random

Generate random GeoJSON features.

Usable in node.js and in browsers with browserify.

npm install -g geojson-random
geojson-random

api

var random = require('geojson-random');

random.point(count, bbox)

Return count points wrapped in a FeatureCollection.

An optional bbox parameter should be an array of numbers representing a bbox in WSEN order, and if given, the point will reside within its bounds.

random.position(bbox?)

Return a single GeoJSON Position as a 2-element array of numbers in longitude, latitude order.

An optional bbox parameter should be an array of numbers representing a bbox in WSEN order, and if given, the position will reside within its bounds.

random.polygon(count, num_vertices, max_radial_length)

Return count polygons wrapped in a FeatureCollection.

• num_vertices is default 10 and is how many coordinates each Polygon will contain.
• max_radial_length is the maximum number of decimal degrees latitude or longitude that a vertex can reach out of the center of the Polygon. Default is 10.

Changelog

0.2.2

• Fix coordInBBBOX function to fix the output of points within small bounding boxes.