iOS Charting Documentation - SciChart iOS Charts SDK v3.x

ISCIHitProvider

@protocol ISCIHitProvider <ISCIAttachable>

Defines a hit provider which perform hit test check on renderable series.

  • Performs 2D hit test on specified renderable series.

    Declaration

    Objective-C

    - (void)update2D:(SCIHitTestInfo *)hitTestInfo;

    Swift

    func update2D(_ hitTestInfo: SCIHitTestInfo!)

    Parameters

    hitTestInfo

    The hit test info instance to update.

  • Performs vertical hit test on specified renderable series

    Declaration

    Objective-C

    - (void)updateVertical:(SCIHitTestInfo *)hitTestInfo;

    Swift

    func updateVertical(_ hitTestInfo: SCIHitTestInfo!)

    Parameters

    hitTestInfo

    The hit test info instance to update.