html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

​

    // create data

    var data = {

      nodes: [

        {id: "Richard", group: "family",    last_name: "Roe"},

        {id: "Larry",   group: "family",    last_name: "Loe"},

        {id: "Marta",   group: "family",    last_name: "Moe"},

        {id: "Jane",    group: "friends",   last_name: "Poe"},

        {id: "Norma",   group: "friends",   last_name: "Noe"},

        {id: "Frank",   group: "friends",   last_name: "Foe"},

        {id: "Brett",   group: "friends",   last_name: "Boe"},

        {id: "Tommy",   group: "lone wolf", last_name: "Toe"}

      ],

      edges: [

        {from: "Richard", to: "Larry"},

        {from: "Richard", to: "Marta"},

        {from: "Larry",   to: "Marta"},

        {from: "Marta",   to: "Jane"},

        {from: "Jane",    to: "Norma"},

        {from: "Jane",    to: "Frank"},

        {from: "Jane",    to: "Brett"},

        {from: "Brett",   to: "Frank"}

      ]

    };

​

    // create a chart and set the data

    var chart = anychart.graph(data);

​

    // prevent zooming the chart with the mouse wheel

    chart.interactivity().zoomOnMouseWheel(false);

    // enable labels of nodes

    chart.nodes().labels().enabled(true);

​

    // configure labels of nodes

    chart.nodes().labels().format("{%id}");

    chart.nodes().labels().fontSize(12);

    chart.nodes().labels().fontWeight(600);

​

    // configure labels of nodes in groups

    chart.group("lone wolf").labels().format("{%id}\n({%group})");

    chart.group("family").labels().fontColor("#00bfa5");

    chart.group("friends").labels().fontColor("#ffa000");

    chart.group("lone wolf").labels().fontColor("#dd2c00");

​

    // configure tooltips of nodes

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

    chart.nodes().tooltip().format(

      "<span style='font-weight:bold'>{%id} {%last_name}</span><br>group: {%group}"

    );

​

    // configure tooltips of edges

    chart.edges().tooltip().format("{%from} -> {%to}");

​

    // set the chart title

    chart.title("Network Graph: Labels and Tooltips (Tokens)");

​

    // set the container id

    chart.container("container");

​

    // initiate drawing the chart

    chart.draw();

});