toJson method
Implementation
@override
Object toJson() => {
if (type.isNotDefault) 'type': type.toJson(),
if (polarity.isNotDefault) 'polarity': polarity.toJson(),
if (colorMap.isNotDefault) 'colorMap': colorMap.toJson(),
if (clipPercentUpperbound.isNotDefault)
'clipPercentUpperbound': encodeDouble(clipPercentUpperbound),
if (clipPercentLowerbound.isNotDefault)
'clipPercentLowerbound': encodeDouble(clipPercentLowerbound),
if (overlayType.isNotDefault) 'overlayType': overlayType.toJson(),
};