In this section, we just followed the path set for an earlier declaration—the vertical movement of the stellar body influences its perceived size; therefore, it seems like a good decision to bind the two animations together. Note that instead of specifying a new property value source for the scale, we might have modified the original animation and made the scale animation parallel to the animation that operates on the y property:
SequentialAnimation { ParallelAnimation { NumberAnimation { target: sun property: "y" from: root.height + sunVisual.height to: root.height - 270 duration: dayLength / 2 easing.type: Easing.OutCubic } NumberAnimation { target: sun property: "scale" from: 1.6; to: 0.8 duration: dayLength / 2 easing.type: ...
