html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.gauges.linear([

        {value: 15},

        {value: 20},

        {value: 25},

        {value: 30},

        {value: 44}

    ]);

​

    // Set default pointer type.

    chart.defaultPointerType('tank');

​

    chart.addPointer(4);

    chart.title('Change default pointer type added by addPointer method');

    chart.container('container');

    chart.draw();

});