Is it possible to use javascript to control which frame of a GIF image is showing and/or stop the animation. I want to be able to load a GIF with several frames and only show one of them.   I know I could do it with lots of separate images, but if...

First of all,check out this image  Gmail uses this image to display the animated emoticon. How can we show such animation using a png image?...

I'm new to animation, but I have recently created an animation using setTimeout. The FPS was too low, so I found a solution to use requestAnimationFrame, described in this link.  So far, my code is:  //shim layer with setTimeout fallback     wind...

For practice I am trying to display a number that increments from 0 - 9, then decrements from 9 - 0, and infinitely repeats.The code that I have so far seems to be close, but upon the second iteration the setInterval calls of my 2 respective function...

Using the d3 graphics library, I can't seem to make paths draw slowly so they can be seen growing.    This site has a perfect example in the "Line Chart (Unrolling)" section, but no code is given for that section.  Could someone please he...

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I'm creating a simple asteroids-like game in CSS and JS using the DOM over canvas for...experimentation purposes.   My code is pretty small in this example to make it easy to see what's going on below. The ultimate goal: Let arrow keys smooth...

Somehow this doesn't work...  var paper = Raphael("test", 500, 500);  var testpath = paper.path('M100 100L190 190');  var a = paper.rect(0,0,10,10); a.attr('fill', 'silver');  a.mousedown( function() {   testpath.a...

I was wondering what would be the best way to move a circle from point A to point B using smooth animation.  I get new coordinates with websocket every second and would like to animate the circle move from last point to the new point during that seco...

In recent trends I've seen people animating CSS sprites using JavaScript instead of using animated GIFs?  Ex:    http://www.google.com/doodles/eadweard-j-muybridges-182nd-birthday (in fact, Google used this technique in other Doodles too) https:/...