GeoJSON Lines & Polygons

Method 1: External GeoJSON File

The endpoint: http://www.townsendjennings.com/geojson-polygons? can take the url variable:

geojson = (URL to a valid geojson file)

Example: http://www.townsendjennings.com/geojson-polygons?geojson=https://raw.githubusercontent.com/johan/world.geo.json/master/countries/USA/CO.geo.json

Thanks to https://github.com/johan/world.geo.json for the geojson files

Method 2: In browser

If geojson is not set, a panel on the lefthand side of the page can interpret GeoJSON and show it on the map.

URL Variables:

• geojson: The publicaly accessible location of a .geojson file (ensure that CORS is enabled if linking from your own server)

• highlight: (TODO: This will turn the glowing red outlines on or off)