populateDataSource method

  1. @override
void populateDataSource([
  1. List<ChartValueMapper<T, num>>? yPaths,
  2. List<List<num>>? chaoticYLists,
  3. List<List<num>>? yLists,
  4. List<ChartValueMapper<T, Object>>? fPaths,
  5. List<List<Object?>>? chaoticFLists,
  6. List<List<Object?>>? fLists,
])
inherited

Implementation

@override
void populateDataSource([
  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.populateDataSource(
    yPaths,
    chaoticYLists,
    yLists,
    fPaths,
    chaoticFLists,
    fLists,
  );

  if (dataCount < 1) {
    return;
  }

  _calculateSbsInfo();

  if (this is! WaterfallSeriesRenderer) {
    populateChartPoints();
  }
}