html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.cartesian();

​

    var series = chart.stepLine([

        [0, 2, 3],

        [1, 3, 6],

        [2, 2, 4],

        [3, 5, 8]

    ]);

    series.markers(true);

​

    // Set step direction.

    series.stepDirection(anychart.enums.StepDirection.FORWARD);

​

    chart.title("Set step direction");

    chart.container("container");

    chart.draw();

});