How do I create a line connecting Features in GeoJSON? I hope to avoid having to re-enter coordinates for the polylines I use to connect the Features separately...

  • Are you writing GeoJSON by hand (i.e. in a text editor)? Or are you using a GIS? Please expand on your question. – Arthur Nov 11 '14 at 15:10
  • I am using geojson.io. To flesh out my question: if I create two Points, and want a PolyLine to connect them, is my only choice specifying the coordinates of each Point again, or is there a way I can refer back to them? – Chris vCB Nov 11 '14 at 20:58

Do you mean like showing track points? There is a free REST API for this

Simply POST GeoJson Data to an endpoint, and view the POI in Geojson(track), GPX(track and route) ,KML, ARML supported app in real time.


Just create an AppKey, and check out the code samples in curl,java,node,php,python,objective-c,ruby, and .net.

After posting a few GeoJson:(format can be gpx,kml,geojson )


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