<svg>
  <animateMotion to="500,500"></animateMotion>
  <animateMotion to="10,40"></animateMotion>
</svg>
<svg width="100" height="100">
  <rect width="100%" height="100%" />
  <circle r="2" fill="red">
    <animateMotion dur="1s" from="50,50" to="80,70" additive="sum"></animateMotion>
    <animateMotion dur="1s" from="50,50" to="80,70" additive="sum"></animateMotion>
    <animateMotion dur="3s" to="0,80"></animateMotion>
  </circle>
</svg>
