lineArc

Description

Creates a circular arc, of a circle of the given radius and center point, between bearing1 and bearing2; 0 bearing is North of center point, positive clockwise.

Parameters

Name	Type	Description
center	Coord	center point
radius	number	radius of the circle
bearing1	number	angle, in decimal degrees, of the first radius of the arc
bearing2	number	angle, in decimal degrees, of the second radius of the arc
options?	Object	Optional parameters (default {})
options.steps?	number	number of steps (straight segments) that will constitute the arc (default 64)
options.units?	string	miles, kilometers, degrees, or radians (default 'kilometers')

Returns

Feature<LineString> line arc

Examples

var center = turf.point([-75, 40]);
var radius = 5;
var bearing1 = 25;
var bearing2 = 47;

var arc = turf.lineArc(center, radius, bearing1, bearing2);

Installation

$ npm install @turf/line-arc

import { lineArc } from "@turf/line-arc";
const result = lineArc(...);

$ npm install @turf/turf

import * as turf from "@turf/turf";
const result = turf.lineArc(...);