html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

​

    // create data

    var data = [

      {

        id: "1",

        name: "Development",

        actualStart: "2018-01-25",

        actualEnd: "2018-04-07",

        manager: "John Doe",

        children: [

          {

            id: "1_1",

            name: "Analysis",

            actualStart: "2018-01-25",

            actualEnd: "2018-02-08",

            progressValue: "75%",

            manager: "Richard Roe"

          },

          {

            id: "1_2",

            name: "Design",

            actualStart: "2018-02-04",

            actualEnd: "2018-02-24",

            progressValue: "100%",

            manager: "Larry Loe"

          },

          {

            id: "1_3",

            name: "Meeting",

            actualStart: "2018-02-25",

            actualEnd: "2018-02-25",

            manager: "John Doe"

          },

          {

            id: "1_4",

            name: "Implementation",

            actualStart: "2018-02-25",

            actualEnd: "2018-03-14",

            progressValue: "60%",

            manager: "Marta Moe"

          },

          {

            id: "1_5",

            name: "Testing",

            actualStart: "2018-03-15",

            actualEnd: "2018-04-07",

            manager: "Jane Poe"

          }

      ]}

    ];

    // create a data tree

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

​

    // create a chart

    var chart = anychart.ganttProject();

    // set the data

    chart.data(treeData);

​

    // configure tooltips of the data grid

    chart.dataGrid().tooltip().useHtml(true);    

    chart.dataGrid().tooltip().format(

      "<span style='font-weight:600;font-size:12pt'>" +

      "{%actualStart}{dateTimeFormat:dd MMM} - " +

      "{%actualEnd}{dateTimeFormat:dd MMM}</span><br><br>" +

      "Progress: {%progress}<br>" +

      "Manager: {%manager}"

    );

​

    // configure the scale

    chart.getTimeline().scale().maximum("2018-04-15");

​

    // set the container id

    chart.container("container");

​

    // initiate drawing the chart

    chart.draw();

​

    // fit elements to the width of the timeline

    chart.fitAll();

});