LineStyleSpec.fromJson constructor

LineStyleSpec.fromJson(
  1. Map<String, dynamic> j
)

Implementation

factory LineStyleSpec.fromJson(Map<String, dynamic> j) => LineStyleSpec(
  type: j['type']?.toString() ?? 'solid',
  width: _readDouble(j['width'], 2.0),
  dash: (j['dash'] as List? ?? [8, 4])
      .map<double>((v) => _readDouble(v))
      .toList(),
);