html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.gauges.circular();

​

    // Add pointers.

    chart.addPointer([{value: 20}], [{value: 10}]);

​

    chart.title('Add multiple pointers');

    chart.container('container');

    chart.draw();

});