@turf/square-grid

@turf/square-grid

squareGrid

Creates a square grid from a bounding box, Feature or FeatureCollection.

Parameters

• bbox (Array<number> | FeatureCollection | Feature<any>) extent in [minX, minY, maxX, maxY] order
• cellSize number width of each cell
• units [string] used in calculating cellSize, can be degrees, radians, miles, or kilometers (optional, default kilometers)
• completelyWithin [boolean] adjust width & height cellSize to fit exactly within bbox (optional, default false)

Examples

var bbox = [-95, 30 ,-85, 40];
var cellSize = 50;
var units = 'miles';

var squareGrid = turf.squareGrid(bbox, cellSize, units);

//addToMap
var addToMap = [squareGrid]

Returns FeatureCollection<Polygon> grid a grid of polygons

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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.

Installation

Install this module individually:

$ npm install @turf/square-grid

Or install the Turf module that includes it as a function:

$ npm install @turf/turf