GeoJSON Data Interchange Format File Description
Grapher imports GeoJSON Data Interchange Format .GEOJSON files. GeoJSON is based on the JavaScript Object Notation and encodes geographic structures. GeoJSON files may include points, polylines, and polygons. GeoJSON uses the World Geodetic System 1984 coordinate system.
For detailed file structure information, see RFC 7946 - The GeoJSON Specification
Loading .GeoJSON Files
GeoJSON files can be loaded with the File | Import command.
Import Options Dialog
No import options dialog is displayed.
Import Automation Options
No import options are available.
References: The GeoJSON Specification. Butler, et al. Published by GeoJSON WG. 2016. www.geojson.org