Move the dots by clicking on them once. Moving to the new location and clicking again. The cursor should change whilst you are over it
Size of generated dots (pixels):
Number of dots generated (iterations):
Warning: make this too high and it'll take a while (1000000 is about 30 seconds for me)
Instructions
This page generates a fractal called the Sierpiński triangle.
It does this by taking three points (this demo allows more or less but this doesn't technically generate the fractal) and generating a random point on the screen. It then chooses one of the three points again at random and places another dot halfway between the origin dot and that randomly chosen dot. It then repeats this process with the new dot over and over again (Iterations controls how many times). This creates something I think is pretty cool.
Try reducing the size of the generated dots and upping the iterations!