@class NSDate, NSMutableArray, HKAxis; @interface HKHeartbeatSequenceChartViewController : HKScalarGraphViewController @property (retain, nonatomic) NSMutableArray *sequenceDataSources; @property (retain, nonatomic) NSMutableArray *graphSeries; @property (retain, nonatomic) HKAxis *commonVerticalAxis; @property (nonatomic) double initialXAxisOffset; @property (readonly, nonatomic) NSDate *startDate; - (void)viewWillLayoutSubviews; - (void)viewDidLoad; - (void).cxx_destruct; - (void)_adjustGraphViewOptions; - (id)_heartbeatSequenceSeriesForSource:(id)a0 axis:(id)a1 color:(id)a2 lineWidth:(double)a3 markerRadius:(double)a4 dashStyle:(long long)a5 annotate:(BOOL)a6; - (void)_recomputeAxisRanges; - (id)_verticalNumericalAxis; - (void)addSequenceData:(id)a0; - (void)addSequenceData:(id)a0 color:(id)a1 lineWidth:(double)a2 markerRadius:(double)a3 dashStyle:(long long)a4 annotate:(BOOL)a5; - (id)graphView:(id)a0 graphSeriesForZoom:(long long)a1 stackOffset:(long long)a2; - (void)graphViewSizeChanged:(id)a0; - (id)initWithMinimumHeight:(double)a0; - (id)initWithMinimumHeight:(double)a0 startDate:(id)a1; - (long long)stackCountForGraphView:(id)a0; @end