@class HKGraphSeriesDataBlock;
@interface HKHeartbeatSequenceDataSource : HKGraphSeriesDataSource
@property (readonly, nonatomic) HKGraphSeriesDataBlock *dataBlock;
- (id)init;
- (void).cxx_destruct;
- (id)cachedBlockForPath:(struct HKGraphSeriesDataBlockPath { long long x0; long long x1; long long x2; })a0 context:(id)a1;
- (struct HKGraphSeriesDataBlockPath { long long x0; long long x1; long long x2; })blockPathForX:(id)a0 zoom:(long long)a1 resolution:(long long)a2;
- (void)blocksRequestedFromPath:(struct HKGraphSeriesDataBlockPath { long long x0; long long x1; long long x2; })a0 toPath:(struct HKGraphSeriesDataBlockPath { long long x0; long long x1; long long x2; })a1 priorityDelegate:(id)a2;
- (void)setHeartbeatSequencePoints:(id)a0;
- (struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })unionWithExtent:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;
@end