html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.line([8, 7, 3, 2], [6, 1, 2, 5]);

    chart.legend(true);

    var legend = chart.legend();

    legend.itemsSourceMode(anychart.enums.LegendItemsSourceMode.CATEGORIES); // sets mode

    chart.container("container");

    chart.draw();

});