Applying PolylineArrowMaterialProperty to geojson

I’m loading a bunch of polylines from a GeoJSON file and I’m wondering if it’s possible to directly apply the PolylineArrowMaterialProperty material to these lines.


I managed to solve this by directly hacking GeoJsonDataSource.js and adding an arrowMaterial boolean option to the option parameter for GeoJsonDataSource.load(). I’ll try to get a github pull request together ASAP for people to have a look at


I see you just opened the PR here:

Thanks a lot Dag!