Declarative SVG animation elements recognized by the default parser. Use SVGDocument::setTime() to select a sample and render the document; Donner has no animation clock of its own. The editor's Preview mode advances this clock and dispatches pointer events. Secure static documents do not animate, and secure animated documents run authored timing but reject host events and scheduling. Animating an SVG shows how a host drives the clock.

Clock, event, syncbase and repeat timing are supported, together with linear, discrete, paced and spline interpolation. Host applications can schedule begin/end instances and query lifecycle events without executing script. CSS Animations, JavaScript, wall-clock/access-key bindings and destructive <discard> behavior are outside this profile.

See the animation support matrix for rendered attribute coverage.