Spring Animator

This example use a Spring Function showing pull back, release, and dampening of a spring attached to the ends of a rectangle.
Scenerio:
Settings are available for stiffness, mass, and friction relating to a spring. Select the 'run' to cycle through the spring performance. Select 'reset' to run with new settings.
stiffness: mass: friction:

SVG Source:
Javascript:
OK in:IE11/CH32/FF23