html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

​

    // create a chart and set the data

    var chart = anychart.heatMap(getData());

    // enable and configure scrollers

    chart.xScroller().enabled(true);

    chart.xZoom().setToPointsCount(8);

    chart.yScroller().enabled(true);

    chart.yZoom().setToPointsCount(4);

​

    // disable labels

    chart.labels(false);

​

    // set the chart title

    chart.title("Heat Map: Scrollers");

​

    // set the container id

    chart.container("container");

​

    // initiate drawing the chart

    chart.draw();

});

​

// generate data

function getData() {

  // generate data

  var data = [];

  for (var x = 2000; x < 2018; x++){

    for (var y = 1; y < 13; y++){

      var obj = {};

      obj.x = x;

      obj.y = y;

      obj.heat = (x*y)%13; 

      data.push(obj);

    }

  }

  return data;

}