@interface HKOverlayPillValueProvider : NSObject - (id)valueFromChartPoints:(id)a0 unit:(id)a1 displayType:(id)a2 unitPreferenceController:(id)a3; - (id)_formattedQuantity:(id)a0 displayType:(id)a1; - (id)_formattedQuantityRange:(id)a0 displayType:(id)a1; - (id)_quantityRangeFromChartPoints:(id)a0 unit:(id)a1 displayType:(id)a2 unitPreferenceController:(id)a3; - (id)_unitFromQuantityRange:(id)a0 displayType:(id)a1; - (id)_valueFromQuantityRange:(id)a0 displayType:(id)a1; @end