html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.sparkline([1, 4, 7, 1]);

    chart.seriesType('column');

​

    // Set fill.

    chart.fill([{offset: 0.2, color: '#90caf9', opacity: 0.8}, '#ffcc80']);

​

    chart.title({text: 'Set chart fill parameter as an array', orientation: 'top'});

    chart.container('container');

    chart.draw();

});