html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.sparkline([5, 50, 10, 60, 20, 70, 30]);

​

    chart.lineMarker();

​

    // Set line marker settings by index 1.

    chart.lineMarker(1, {value: 30, stroke: "#4CAF50"});

​

    chart.title({text: 'Set line marker parameters as an object by index', orientation: 'top'});

    chart.container('container');

    chart.draw();

});