A delayable animation can delay the effects produced by the changes of the value of the given expression.

For example you want a button to disappear 2 second after a certain event. Then you can set the Hide delay for the Visible animation of the graphic object to 2000ms.

Some animations have two different delays for two different ways of the animation effect. For example a Visible animation can define an Hide delay and a Show delay.

Delays must be specified in milliseconds.