html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function() {

  // create data set

  var dataSet = anychart.data.set([81, 34.5]);

  // set the gauge type

  var gauge = anychart.gauges.circular();

  // set the padding

  gauge.data(dataSet).padding("4%");

  // configure the scale

  var scale = gauge.axis().scale();

  scale.minimum(0)

      .maximum(100)

      .ticks()

      .interval(10);

  // configure masjor ticks on the axis

  var axis = gauge.axis();

  axis.ticks()

      .fill("white")

      .stroke("#888")

      .type("trapezoid")

      .length(20);

  // configure minor ticks on the axis

  axis.minorTicks()

      .enabled(true)

      .fill("white")

      .stroke("#ccc")

      .type("trapezoid")

      .length(10);

  // configure the bar presenting data

  gauge.bar(0)

      .position("i")

      .fill("#F0673B .9")

      .stroke("#F0673B")

      .radius(80);

  // initiate drawing the gauge

  gauge.container("container").draw();

});