zoom bubble and scatter

HTML

<script src="http://code.highcharts.com/highcharts.js"></script>
<script src="http://code.highcharts.com/highcharts-more.js"></script>
<div id="container" style="width: 600px; height: 400px; margin: 0 auto;"></div>

JavaScript

$(function () {
    $('#container').highcharts({

        chart: {
            type: 'bubble',
            plotBorderWidth: 1,
            zoomType: 'xy'
        },

        plotOptions: {
            bubble: {
                minSize: '10%',
                maxSize: '40%'
            }
        },

        series: [{
            data: [
                [9, 81, 50]
            ]
        }, {
            data: [
                [98, 5, 89]
            ]
        }, {
            data: [
                [51, 50, 40]
            ]
        }, {
            data: [
                [41, 22, 14]
            ]
        }

        , {
            type: "scatter",
            data: [
                [10, -20],
                [100, 110]
            ],
            showInLegend: false
        }

        ]

    });
});