toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
  if (closeSeries != null) 'closeSeries': closeSeries!,
  if (highSeries != null) 'highSeries': highSeries!,
  if (lowSeries != null) 'lowSeries': lowSeries!,
  if (openSeries != null) 'openSeries': openSeries!,
};