Highcharts.chart('container', {

    chart: {
        styledMode: true
    },

    title: {
        text: 'Pie point CSS'
    },

    xAxis: {
        categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
    },

    series: [{
        type: 'pie',
        allowPointSelect: true,
        keys: ['name', 'y', 'selected', 'sliced'],
        data: [
            ['Apples', 29.9, false],
            ['Pears', 71.5, false],
            ['Oranges', 106.4, false],
            ['Plums', 129.2, false],
            ['Bananas', 144.0, false],
            ['Peaches', 176.0, false],
            ['Prunes', 135.6, true, true],
            ['Avocados', 148.5, false]
        ],
        showInLegend: true
    }]
});