A string simulation supporting gravity and wind. Use the mouse to move the string and hold space to draw a picture using the string. You can move the circles - just click and drag. Click 'Auto' to stop the wind automatically changing. Try disabling wind and gravity, then put your mouse inside the large circle and make tiny circle motions! HOW IT WORKS: There are about 14 hidden dots which make up the string. These move according to wind and gravity, and are then 'pulled' back into place by the dot above them in the string. The circles also 'push' them away if they get too close.
