NumericMultiLevelLabel constructor Null safety

const NumericMultiLevelLabel(
  1. {double? start,
  2. double? end,
  3. int? level,
  4. String? text}
)

Constructor for NumericMultiLevelLabel class

Implementation

const NumericMultiLevelLabel({this.start, this.end, int? level, String? text})
    : super(start: start, end: end, text: text, level: level);