html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function() {

​

  // create a chart

  var chart = anychart.column();

​

  // add a data series

  series = chart.column([

    {x: "Stop",   value: 1}, 

    {x: "Drop",   value: 3}, 

    {x: "Roll", value: 2}

  ]);

​

  // enable labels for a series

  series.labels(true);

​

  // format

  series.labels().format("{%x}");

​

  // background settings

  var background = series.labels().background();

  background.enabled(true);

  background.fill("#EEEEEE 0.8");

  background.stroke("#888888");

  background.cornerType("round");

  background.corners(5);

​

  // set title

  chart.title("Formatting labels");

​

  // disable x axis labels

  chart.xAxis().labels(false);

​

  // draw

  chart.container("container");

  chart.draw();

});