@interface HealthMedicationsUI.MedicationChartDataFormatter : HKInteractiveChartDataFormatter {
    void /* unknown type, empty encoding */ $__lazy_storage_$_numberFormatter;
}

- (id)init;
- (void).cxx_destruct;
- (id)formattedSelectedRangeLabelDataWithChartData:(id)a0 context:(long long)a1;

@end