This sketch arranges circles along a diagonal - top-left (red) to bottom-right (blue).
It arranges them with simulated annealing. Each circle moves around a bit - more, if the temperature is high, and less, if the temperature is low. Smaller circles can move faster. The temperature is displayed as a transparent bar on the left, and currently oscillates between 0.4 and 1.0.
- click the mouse to reset
- type a key to add more circles (too many will slow it down though)
To tweak this sketch, first download it.
Make your updates, then upload your tweak!