function onRegionHighDown(toHighOrDown) {
    var highDownRecord = this[HIGH_DOWN_PROP];
    if (highDownRecord && highDownRecord.recordVersion === this[RECORD_VERSION_PROP]) {
        enterRegionHighDown(highDownRecord, toHighOrDown);
    }
}
@payload
@property {string} [componentType=series]
@property {number} [dx]
@property {number} [dy]
@property {number} [zoom]
@property {number} [originX]
@property {number} [originY]