iOS & macOS Charting Documentation - SciChart iOS & macOS Charts SDK v4.x

ISCIHitTestInfoUpdatable

@protocol ISCIHitTestInfoUpdatable <ISCICleanable>

Defines the protocol with methods for updating hit test related data.

  • Gets the parent renderable series.

    Declaration

    Objective-C

    @property (nonatomic, strong, readonly) id<ISCIRenderableSeries> _Nonnull renderableSeries;

    Swift

    var renderableSeries: ISCIRenderableSeries { get }
  • Updates this instance with information provided by hitTestInfo instance.

    Declaration

    Objective-C

    - (void)updateHitTestInfo:(nonnull SCIHitTestInfo *)hitTestInfo
                  interpolate:(BOOL)interpolate;

    Swift

    func update(_ hitTestInfo: SCIHitTestInfo, interpolate: Bool)

    Parameters

    hitTestInfo

    The results of hit test.

    interpolate

    If YES - perform interpolation.