html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.line();

    var series = chart.line([3, 5, 2, 8]);

    var markers = series.markers();

    markers.enabled(true);

    markers.size(10);

    markers.fill(["#FFFFFF", "#808080"], .55, .56, null, .9, .61, 0.4); // sets radial gradient fill

    chart.container("container");

    chart.draw();

});