I’ll procrastinate after I pick your browser up off the floor
I’ve been making slow progress on packing today- got all my books boxed up, along with many of my less fragile electro-widgets and such. This type of behaviour leads to procrastination, naturally.
Canvas is a very misunderstood HTML extension. It’s a new element that Apple invented mostly to make it easier to implement Dashboard. That part of the story is a little silly, and results in a lot of SVG advocacy and a lot of potential users suggesting to Apple places where they might shove their nonstandard hacks.
Anyway, the result of porting this little demo to Canvas was pretty neat. It’s still no speed demon, but it’s very impressive compared to the Pnglets version. It’s fast enough to be somewhat interactive, and it has at least basic compositing of the variety that Fyre had before we discovered histogram rendering. If you have Deer Park, Firefox 1.1, or a recent version of Safari you should be able to run the demo yourself.