updateDataPoints method

  1. @override
void updateDataPoints(
  1. List<int>? removedIndexes,
  2. List<int>? addedIndexes,
  3. List<int>? replacedIndexes, [
  4. List<ChartValueMapper<T, num>>? yPaths,
  5. List<List<num>>? chaoticYLists,
  6. List<List<num>>? yLists,
  7. List<ChartValueMapper<T, Object>>? fPaths,
  8. List<List<Object?>>? chaoticFLists,
  9. List<List<Object?>>? fLists,
])
override

Implementation

@override
void updateDataPoints(
  List<int>? removedIndexes,
  List<int>? addedIndexes,
  List<int>? replacedIndexes, [
  List<ChartValueMapper<T, num>>? yPaths,
  List<List<num>>? chaoticYLists,
  List<List<num>>? yLists,
  List<ChartValueMapper<T, Object>>? fPaths,
  List<List<Object?>>? chaoticFLists,
  List<List<Object?>>? fLists,
]) {
  super.updateDataPoints(removedIndexes, addedIndexes, replacedIndexes,
      yPaths, chaoticYLists, yLists, fPaths, chaoticFLists, fLists);

  /// Clear `stackedYLists` alone instead of resetting `YLists`.
  _resetStackedYLists();

  /// Calculate [StackYValues] based on empty point modes with yValues.
  _applyDropOrGapEmptyPointModes(this);

  /// Calculate [topValues] and [bottomValues] as stacked values.
  _calculateStackingValues(this);
  _populateTrendlineDataSource();
}