fromAssetMap static method

Future<NodeGraph<Map<String, dynamic>>> fromAssetMap(
  1. String assetPath, {
  2. Annotation annotationFromJson(
    1. Map<String, dynamic> json
    ) = defaultAnnotationFromJson,
})

Convenience method to load graph with Map data from asset file

Implementation

static Future<NodeGraph<Map<String, dynamic>>> fromAssetMap(
  String assetPath, {
  Annotation Function(Map<String, dynamic> json) annotationFromJson =
      defaultAnnotationFromJson,
}) async {
  final String jsonString = await rootBundle.loadString(assetPath);
  return fromJsonStringMap(
    jsonString,
    annotationFromJson: annotationFromJson,
  );
}