fromJson static method

MarkerDataPoint? fromJson(
  1. Map<String, dynamic>? json
)

Returns a new MarkerDataPoint instance and imports its values from json if it's non-null, null if json is null.

Implementation

static MarkerDataPoint? fromJson(Map<String, dynamic>? json) {
  if (json == null) {
    return null;
  }

  return MarkerDataPoint(
    x: json[r'x'] == null ? null : json[r'x'].toDouble(),
    y: json[r'y'] == null ? null : json[r'y'].toDouble(),
  );
}