@class HKGraphSeriesDataSource, HKInteractiveChartOverlayViewController, NSDate; @interface _HKInteractiveChartOverlayDeliverCachedData : NSObject @property (weak, nonatomic) HKInteractiveChartOverlayViewController *overlayController; @property (readonly, nonatomic) HKGraphSeriesDataSource *dataSource; @property (readonly, nonatomic) id graphSeriesContext; @property (readonly, nonatomic) long long timeScope; @property (readonly, nonatomic) long long resolution; @property (readonly, nonatomic) NSDate *startDate; @property (readonly, nonatomic) NSDate *endDate; @property (copy, nonatomic) id /* block */ completion; - (void).cxx_destruct; - (BOOL)deliverDataToCompletion; - (id)initWithOverlayController:(id)a0 dataSource:(id)a1 graphSeriesContext:(id)a2 timeScope:(long long)a3 resolution:(long long)a4 startDate:(id)a5 endDate:(id)a6 completion:(id /* block */)a7; @end