Extends Easing

Easing.BackIn

Animation.Tween {
    target: root.x
    from: 0; to: 100
    easing: Easing.BackOut { overshoot: 1 }
}

easing: Easing.BackIn {}

property Float overshoot: 1.70158

The easing overshoot amount. A higher value results in greater overhsoot. 0 produces a cubic easing with no overshoot, and the default value of 1.70158 an overshoot of 10 percent.

easing: Easing.BackOut { overshoot: 0.5 }