Method minmaxDownSample

src/data/SeriesData.ts:1094–1104

* Large data down sampling using min-max * @param {string} valueDimension * @param {number} rate

(
        valueDimension: DimensionLoose,
        rate: number
    )

     * @param {number} rate
     */
    minmaxDownSample(
        valueDimension: DimensionLoose,
        rate: number
    ): SeriesData<HostModel> {
        const list = cloneListForMapAndSample(this);
        list._store = this._store.minmaxDownSample(
            this._getStoreDimIndex(valueDimension),
            rate
        );
        return list as SeriesData<HostModel>;
    }

    /**
     * Large data down sampling using largest-triangle-three-buckets