html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var chart = anychart.gauges.circular([100]);

    chart.marker({radius: 95});

    var axis = chart.axis();

    axis.scale(anychart.enums.GaugeScaleTypes.LOG); // sets scale

    var scale = axis.scale();

    scale.minimum(0.1);

    scale.maximum(100);

    chart.container("container");

    chart.draw();

});