turf-arc
Calculate great circles routes as lines
turf.arc(from, to, properties, npoints, options.offset)
Calculate great circles routes as lines
Parameters
parameter | type | description |
---|---|---|
from |
Object | source point feature |
to |
Object | destination point feature |
properties |
Object | line feature properties |
npoints |
Number | number of points |
options.offset |
Number | offset from dateline in degrees |
Example
var arc = ;var from = type: 'Point' coordinates: -122 48 ;var to = type: 'Point' coordinates: -77 39 ;var line = ;//=line
Returns Object
, arc line feature
Installation
Requires nodejs.
$ npm install turf-arc
Tests
$ npm test