setFlags method
Return new Series with updated flags.
Implementation
Series setFlags({bool? allowsDuplicateLabels}) {
final newS = Series(List.from(data), name: name, index: List.from(index));
if (allowsDuplicateLabels != null) {
_SeriesFlags._setFlag(
newS, 'allows_duplicate_labels', allowsDuplicateLabels);
}
return newS;
}