[Solved]-Motion in drilldown bubble chart Highcharts-Highcharts

The Motion plugin currently does not support drilldown series, but it is quite possible to achieve.

Your JSFiddle is on the right path, but it needs a workaround for making Motion notice the changes in series when the chart drills down.

Working solution at JSFiddle: http://jsfiddle.net/larsac07/Lon306y5/.

The drilldown series have to be prepared for Motion, and Motion has to be aware of changes in series:

// Array that keeps track of prepared drilldown series.
var preparedDrilldowns = [];

// This function is called for each series, including drilldown
// series, and prepares it by setting an initial value for each
// point if the series is not already prepared.
function prepareDrilldowns(e) {
    var chart = e.target,
        motion = chart.motion,
        value;
    if (motion) {
        Highcharts.each(chart.series, function (series) {
            if (preparedDrilldowns.indexOf(series.name) < 0) {
                Highcharts.each(series.points, function (point) {
                    value = point.sequence[motion.round(motion.playRange.value)];
                    point.update(value, false, false);
                });
                preparedDrilldowns.push(series.name);
                series.chart.redraw();
            }
        });
    }
}

// This function updates Motion with the current series (when 
// drilldown is triggered, the current chart series are swapped).
function updateChart(e) {
    var motion = e.target.motion;
    if (motion) {
        motion.dataSeries = e.target.series;
    }
}

Call the functions via chart events:

chart: {
    events: {
        // Called for each redraw
        redraw: function (e) {
            // Call updateChart() for each redraw
            updateChart(e);

            // This is only called once per series and
            // drilldown series.
            prepareDrilldowns(e);
        }
    }
}