- startX
- Starting horizontal scroll offset in pixels. Positive numbers will scroll the content to the left.
- startY
- Starting vertical scroll offset in pixels. Positive numbers will scroll the content up.
- dx
- Horizontal distance to travel. Positive numbers will scroll the content to the left.
- dy
- Vertical distance to travel. Positive numbers will scroll the content up.
- duration
- Duration of the scroll in milliseconds.
Start scrolling by providing a starting point, the distance to travel, and the duration of the scroll.