Isochrone
Isochrone maps are commonly used to depict areas of equal travel time. Build isochrones using OSRM, Turf and concaveman.
Installation
npm install -g isochrone
Build graph
wget https://s3.amazonaws.com/metro-extracts.mapzen.com/moscow_russia.osm.pbf./node_modules/osrm/lib/binding/osrm-extract -p ./node_modules/osrm/profiles/foot.lua moscow_russia.osm.pbf./node_modules/osrm/lib/binding/osrm-contract moscow_russia.osrm
Usage
const OSRM = ;const isochrone = ; const osrm = algorithm: 'CH' path: './moscow_russia.osrm' ;const startPoint = 3762 5575; const options = osrm radius: 2 cellSize: 01 intervals: 5 10 15; ;
See API for more info.