html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.column();

    chart.column([4, 2, 8]);

    chart.column([4, 2, 8]);

​

    // Sets the padding between bar groups.

    chart.barGroupsPadding(0);

    // Sets the padding between bars or columns.

    // chart.barsPadding(0);

​

    chart.title("Set padding between column or bar groups.");

    chart.container("container");

    chart.draw();

});