Highcharts.Chart.prototype.callbacks.push(function (chart) {
  var hasTouch = document.documentElement.ontouchstart !== undefined,
    mouseTracker = chart.pointer,
    container = chart.container,
    mouseMove;

  mouseMove = function (e) {

    // let the system handle multitouch operations like two finger scroll
    // and pinching
    if (e && e.touches && e.touches.length > 1) {
      return;
    }

    if (hasTouch) {
      if (e && e.touches && e.touches.length > 1) {
        mouseTracker.onContainerTouchMove(e);
      } else {
        return;
      }
    } else {
      mouseTracker.onContainerMouseMove(e);
    }
  };

  click = function (e) {
    if (hasTouch) {
      mouseTracker.onContainerMouseMove(e);
    }
    mouseTracker.onContainerClick(e);
  }

  container.onmousemove = container.ontouchstart = container.ontouchmove = mouseMove;
  container.onclick = click;
});