turf-jenks


turf jenks module

$3

Given a FeatureCollection, return the Jenks Natural breaks
of a given property

$3

| parameter | type | description |
| ---------------- | ----------------- | ------------------------------------------------------------------ |
| input | FeatureCollection | a FeatureCollection of any type |
| field | string | the property in input on which to calculate Jenks natural breaks |
| numberOfBreaks | number | number of classes in which to group the data |

$3

``js
var points = turf.featurecollection([
turf.point([49.859733, 40.400424], {population: 200}),
turf.point([49.83879, 40.401209], {population: 600}),
turf.point([49.817848, 40.376889], {population: 100}),
turf.point([49.840507, 40.386043], {population: 200}),
turf.point([49.854583, 40.37532], {population: 300})]);
var breaks = turf.jenks(points, 'population', 3);
//=breaks
`

Installation

Requires nodejs.

`sh
$ npm install turf-jenks
`

Tests

`sh
$ npm test
``