Method datasets

src/plots/plot.ts:684–695

(datasets?: Dataset[])

  public datasets(): Dataset[];
  public datasets(datasets: Dataset[]): this;
  public datasets(datasets?: Dataset[]): any {
    const currentDatasets: Dataset[] = [];
    this._datasetToDrawer.forEach((drawer, dataset) => currentDatasets.push(dataset));
    if (datasets == null) {
      return currentDatasets;
    }

    currentDatasets.forEach((dataset) => this._removeDataset(dataset));
    datasets.forEach((dataset) => this._addDataset(dataset));
    this._onDatasetUpdate();
    return this;
  }

  protected _generateDrawSteps(): Drawers.DrawStep[] {
    return [{ attrToProjector: this._getAttrToProjector(), animator: new Animators.Null() }];