Directions: Start and stop the animation using the respective buttons located below the animation panel. Use the array of checkboxes on the right side of the panel to toggle individual dots on and off (all are "on" initially). Also, all dots can be toggled on at once using the "All On" button, and the "Random Half" button will randomly select half the dots (9 of the 18) to be shown. The pull-down selector to the right of the stop button will flip the animation upside down.
© 2000 Brown University CS Department