<svg width="500" height="350">
  <circle id="circle" r="30" cx="50" cy="50" fill="orange" />
  <animate
  xlink:href="#circle"
  attributeName="cx"
  from="0"
  to="100"
  additive="sum"
  accumulate="sum"
  repeatCount="3"
  dur="1s"
  begin="click" 
  keyTimes="0; 1"   
  calcMode="spline"                                 
  keySplines="0.42 0 1 1"
  fill="freeze"
  id="circ-anim"
/>
</svg>

svg {
  border: 3px solid #eee;
  display: block;
  margin: 1em auto;
}