Question: Gesture Detection

[nickfedoroff]

How are touch events handled? The Android version has a OnChartGestureListener, but I don't see an equivalent for the Swift framework.

I want to un-highlight a line chart when dragging has stopped, among other things. Am I missing it?

Thanks

[liuxuan30]

iOS has gestures and their handlers.
check out

    internal var _tapGestureRecognizer: UITapGestureRecognizer!
    internal var _doubleTapGestureRecognizer: UITapGestureRecognizer!
    #if !os(tvOS)
    internal var _pinchGestureRecognizer: UIPinchGestureRecognizer!
    #endif
    internal var _panGestureRecognizer: UIPanGestureRecognizer!

and their handlers, such as:

@objc private func panGestureRecognized(recognizer: UIPanGestureRecognizer)

(search other handlers)