Notes and scripts to simplify generation of GeoJSON isochrone walking maps around existing parks in Forest Grove Oregon.
To produce a merged GeoJSON for the default locations:
./run.sh
Optionally I have included the mapstarter project as a submodule which makes it easy to drag/drop GeoJSON and convert to SVG for import into Adobe Illustrator or similar flat graphic editing tools. To use mapstarter:
cd mapstarter
npm install .
open www/index.html
https://docs.mapbox.com/api/navigation/#isochrone
Example output in /output or:
https://gist.github.com/keyan/9e9878ab8882442ec192c0ae8945af1c