html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

​

    // create data

    var data = [

      {name:     "Root", children: [

        {name:   "Parent 1", children: [

          {name: "Child 1-1", value: 150000000},

          {name: "Child 1-2", value:  45000000},

          {name: "Child 1-3", value:   3200000}

        ]},

        {name:   "Parent 2", children: [

          {name: "Child 2-1", value:  55000000},

          {name: "Child 2-2", value:  10600000},

          {name: "Child 2-3", value:   5200000}

        ]},

        {name:   "Parent 3", children: [

          {name: "Child 3-1", value:  21000000},

          {name: "Child 3-2", value:   9000000}

        ]}  

      ]} 

    ];

​

    // create a data tree

    var treeData = anychart.data.tree(data, "as-tree");

​

    // create a chart and set the data

    var chart = anychart.treeMap(treeData);

​

    // set the maximum depth of levels shown

    chart.maxDepth(2);

​

    // set the chart title

    chart.title("Tree Data Model: Tree Structure");

​

    // set the container id

    chart.container("container");

​

    // initiate drawing the chart

    chart.draw();

});