copy1 method

@override DataSet<BarEntry> copy1()

Provides an exact copy of the DataSet this method is used on.

@return

Implementation

@override
DataSet<BarEntry> copy1() {
  List<BarEntry> entries = List.empty(growable: true);
  for (int i = 0; i < values!.length; i++) {
    entries.add(values![i].copy());
  }
  BarDataSet copied = BarDataSet(entries, getLabel());
  copy(copied);
  return copied;
}