html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.barmekko([

        {x: 'Spring', value: 20},

        {x: 'Summer', value: 30},

        {x: 'Autumn', value: 100},

        {x: 'Winter', value: 40}

    ]);

​

    var average = Math.round(chart.getSeries(0).getStat('average'));

​

    chart.lineMarker(0, {value: average});

    chart.lineMarker(1, {value: 40});

​

    // Disable line marker.

    chart.lineMarker(0, false);

​

    chart.title('Disable line marker by index');

    chart.container('container');

    chart.draw();

});