html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

​

  // create data

  var data = [

    ["Winter", 20000, 40000, 20000],

    ["Spring", 20000, 40000, 40000],

    ["Summer", 40000, 30000, 30000],

    ["Autumn", 20000, 20000, 40000]

  ];

​

  // create a chart

  var chart = anychart.area();

​

  // set data

  chart.data(data);

​

  // enable the percent stacking mode

  chart.yScale().stackMode("percent");

​

  // configure tooltips

  chart.tooltip().format("{%yPercentOfCategory}{decimalsCount:2}%");

​

  // configure labels on the y-axis

  chart.yAxis().labels().format("{%value}%");

​

  // set the chart title

  chart.title("Percent Stacked Area Chart");

​

  // set the container id

  chart.container("container");

​

  // initiate drawing the chart

  chart.draw();

});