format method

String format(
  1. double value
)

Implementation

String format(double value) {
  if (dataFormat != null) return dataFormat!(value);

  final length = (data?.isEmpty ?? true) ? 2 : NumberUtil.getMaxDecimalLength(data!.first.open, data!.first.close, data!.first.high, data!.first.low);
  return value.toStringAsFixed(length);
}