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]);

​

    // Get data.

    var seriesData = chart.data();

​

    var filterData = seriesData.filter("value", function (value) {

        return value > 15;

    });

​

    chart.data(filterData);

    chart.title({text: "Get and modify chart data", orientation: "top"});

    chart.container("container");

    chart.draw();

});