clearSeries method

void clearSeries(
  1. String seriesId
)

Clears all points from the specified series.

The series will still exist but will be empty. Notifies listeners after clearing.

Implementation

void clearSeries(String seriesId) {
  final series = _seriesData[seriesId];
  if (series == null) return;

  series.clear();

  _revision++;
  notifyListeners();
}