class Property { late int propertyId; late String propertyName; late String propertyUnit; late String propertyNameTranslation; int? top; int? left; double? value; Property.fromJson(Map json) { this.propertyId = json['propertyId']; this.propertyName = json['propertyName']; this.propertyUnit = json['propertyUnit']; this.propertyNameTranslation = json['translations'] != null && (json['translations']).length > 0 ? json['translations'][0]['propertyName'] : this.propertyName; } String toString() { Map json = { "propertyId": propertyId, "propertyName": propertyName, "propertyUnit": propertyUnit }; return json.toString(); } }