https://pub.dev/documentation/mapbox_maps_flutter/2.22.3/mapbox_maps_flutter/GeoJsonSource-class.html
GeoJsonSource class - mapbox_maps_flutter library - Dart API
API docs for the GeoJsonSource class from the mapbox_maps_flutter library, for the Dart programming language.
classmapboxmapsflutterlibrary
https://maplibre.org/maplibre-gl-js/docs/API/classes/GeoJSONSource/
GeoJSONSource - MapLibre GL JS
MapLibre GL JS is a TypeScript library that uses WebGL to render interactive maps from vector tiles in a browser.
maplibregljs