Advanced version of Wavy Dots.
Move mouse to change ripple frequencies. Shift-click or option-click to change ripple centers.
Control-click to change triangle orientiation center (only visible when triangles are showing)
Keys: a - random setup, z - reset, spacebar - freeze and step, return - unfreeze
1 and 2 turn color off and on, 3 and 4 turn triangles off and on; 5 swaps color components
UP & DOWN arrows increment/decrement count when frozen; LEFT & RIGHT adjust triangle orientation
x - swap the two sets of points, i - change sort order
Flickr set: http://bit.ly/ehitLL