- This feature determines how the ending shape of the circle/ellipse will be aligned.
- With closest-side, the gradient's ending shape meets the side of the box closest to its center (for circles) or meets both the vertical and horizontal sides closest to the center (for ellipses).
- With closest-corner, the ending shape takes form so it fits in the box’s corner closest to its center.
- Farthest-side does the same as closest-side, but meets the side further from the center instead.
- Finally, farthest-corner does the same as closest-corner, but meets the corner farthest away from the center instead.