@class HKElectrocardiogramAxisView, UIScrollView, HKElectrocardiogramChartView, HKElectrocardiogramInfoView;
@interface HKElectrocardiogramChartMetadataView : UIView
@property (retain, nonatomic) UIScrollView *scrollView;
@property (retain, nonatomic) HKElectrocardiogramChartView *chartView;
@property (retain, nonatomic) HKElectrocardiogramAxisView *axisView;
@property (retain, nonatomic) HKElectrocardiogramInfoView *infoView;
@property (readonly, nonatomic) struct CGSize { double x0; double x1; } gridSize;
- (void)layoutMarginsDidChange;
- (void).cxx_destruct;
- (void)_setUpScrollViewContent;
- (void)_setUpUI;
- (void)_updateMargins;
- (id)initWithGridSize:(struct CGSize { double x0; double x1; })a0;
@end