The ChartAnimationFade class works with parameters of animation that changes object transparency: from full transparency to full opacity.
ChartAnimationFade
alpha. Start value of object transparency.
delegate. Object that gets events generated when working with animation.
duration. Animation duration (seconds).
startDelay. Initial delay in reproduction of animation (seconds).
initWithAnimationName:. Initializes working with animation parameters.
animationComplete:. End of animation reproduction.
animationStarted:. Start animation playback.
See also: