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Takes any Feature or a FeatureCollection and returns its center of mass using this formula: Centroid of Polygon.
geojson GeoJSON GeoJSON to be centeredoptions Object Optional Parameters (optional, default {})
options.properties Object Translate Properties to Feature (optional, default {})var polygon = turf.polygon([[[-81, 41], [-88, 36], [-84, 31], [-80, 33], [-77, 39], [-81, 41]]]);
var center = turf.centerOfMass(polygon);
//addToMap
var addToMap = [polygon, center]
Returns Feature<Point> the center of mass
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:
$ npm install @turf/center-of-mass
Or install the all-encompassing @turf/turf module that includes all modules as functions:
$ npm install @turf/turf