overflow for pattern
overflow and animated pattern element.
overflow is animated with the values hidden;visible;inherit;auto;scroll
for a pattern. The pattern contains a blue circle on a white rectangle
(both with fill-opacity 0.5),
which are both larger than the animated viewBox of the pattern.
The overflow animation starts at 5s. If it is visible or auto, the white
rectangle and the blue circle are not clipped. The timing is indicated with
a related text bottom left.
The area for the pattern defined by a use element is indicated with a thin
black stroked rectangle.
pattern
pattern area
default (hidden)
hidden
visible
inherit (scroll, hidden here)
auto (visible)
scroll (hidden)