html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.column([4, 2, 3], [1.1, 1.6, 1.3], [3, 2, 5]);

​

    var secondSeries = chart.getSeries(1);

​

    var tooltip = secondSeries.tooltip();

​

    // Set string token.

    tooltip.format("Average by Y: {" + anychart.enums.StringToken.CATEGORY_Y_AVERAGE + "}");

​

    chart.title("Set string token in the tooltip.");

    chart.container("container");

    chart.draw();

});