html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.sparkline([50, 15, 10, 60, 20, 70, 30]);

​

    // Get first markers.

    var firstMarkers = chart.firstMarkers();

    firstMarkers.enabled(true);

    firstMarkers.size(5);

    firstMarkers.fill('#4CAF50');

​

    chart.title({text: 'Get and modify markers for the first point', orientation: 'top'});

    chart.container('container');

    chart.draw();

});