AudioGraphView.disableAnimation.swift

    private func viewPortZoomed() {
        dataProvider?.summarySamples = nil
        updateScrollViewSize()

        CATransaction.begin()
        CATransaction.setDisableActions(true)
        update()
        CATransaction.commit()
    }
    
    private func viewPortTranslated() {
        CATransaction.begin()
        CATransaction.setDisableActions(true)
        update()
        CATransaction.commit()
    }