Core Animation Object - Circle Quadrant

Animation change follows a the quadrant of a circle. This example shows the radius of a circle increasing, plus draws the output curve.
Animation Settings:
1. Smoothness50 frames per second
2. Duration2000 - runtime in ms
3. Range 130 increase in circle radius
5. Output Equationfunction circ(p){return 1- Math.sin(Math.acos(p))}
6. Application Output myCircle.r.baseVal.value

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