Method isSelected

src/model/Series.ts:654–664

(dataIndex: number, dataType?: SeriesDataType)

    }

    isSelected(dataIndex: number, dataType?: SeriesDataType): boolean {
        const selectedMap = this.option.selectedMap;
        if (!selectedMap) {
            return false;
        }

        const data = this.getData(dataType);

        return (selectedMap === 'all' || selectedMap[getSelectionKey(data, dataIndex)])
            && !data.getItemModel<StatesOptionMixin<unknown, unknown>>(dataIndex).get(['select', 'disabled']);
    }

    isUniversalTransitionEnabled(): boolean {
        if (this[SERIES_UNIVERSAL_TRANSITION_PROP]) {