<!doctype html>
<html>
<head>
  <title>Graph | Scalable images</title>

  <style type="text/css">
    body {
      font: 10pt arial;
    }
    #mygraph {
      width: 600px;
      height: 600px;
      border: 1px solid lightgray;
    }
  </style>

  <script type="text/javascript" src="../../dist/vis.js"></script>

  <script type="text/javascript">
    var DIR = 'img/soft-scraps-icons/';

    var nodes = null;
    var edges = null;
    var graph = null;

    // Called when the Visualization API is loaded.
    function draw() {
      // create people.
      // value corresponds with the age of the person
      var DIR = 'img/soft-scraps-icons/';
      nodes = [
        {id: 1,  value: 2,  shape: 'image', label: 'Algie', title: 'Algie (2 years old)', image: DIR + 'Smiley-Angry-icon.png'},
        {id: 2,  value: 31, shape: 'image', label: 'Alston', title: 'Alston (31 years old)', image: DIR + 'Smiley-Grin-icon.png'},
        {id: 3,  value: 12, shape: 'image', label: 'Barney', title: 'Barney (12 years old)', image: DIR + 'User-Administrator-Blue-icon.png'},
        {id: 4,  value: 16, shape: 'image', label: 'Coley', title: 'Coley (16 years old)', image: DIR + 'User-Administrator-Green-icon.png'},
        {id: 5,  value: 17, shape: 'image', label: 'Grant', title: 'Grant (17 years old)', image: DIR + 'User-Coat-Blue-icon.png'},
        {id: 6,  value: 15, shape: 'image', label: 'Langdon', title: 'Langdon (15 years old)', image: DIR + 'User-Coat-Green-icon.png'},
        {id: 7,  value: 6,  shape: 'image', label: 'Lee', title: 'Lee (6 years old)', image: DIR + 'User-Coat-Red-icon.png'},
        {id: 8,  value: 5,  shape: 'image', label: 'Merlin', title: 'Merlin (5 years old)', image: DIR + 'User-Executive-Green-icon.png'},
        {id: 9,  value: 30, shape: 'image', label: 'Mick', title: 'Mick (30 years old)', image: DIR + 'User-Preppy-Blue-icon.png'},
        {id: 10, value: 18, shape: 'image', label: 'Tod', title: 'Tod (18 years old)', image: DIR + 'User-Preppy-Red-icon.png'}
      ];

      // create connetions between people
      // value corresponds with the amount of contact between two people
      edges = [
        {from: 2, to: 8, value: 3, title: '3 emails per week'},
        {from: 2, to: 9, value: 5, title: '5 emails per week'},
        {from: 2, to: 10,value: 1, title: '1 emails per week'},
        {from: 4, to: 6, value: 8, title: '8 emails per week'},
        {from: 5, to: 7, value: 2, title: '2 emails per week'},
        {from: 4, to: 5, value: 1, title: '1 emails per week'},
        {from: 9, to: 10,value: 2, title: '2 emails per week'},
        {from: 2, to: 3, value: 6, title: '6 emails per week'},
        {from: 3, to: 9, value: 4, title: '4 emails per week'},
        {from: 5, to: 3, value: 1, title: '1 emails per week'},
        {from: 2, to: 7, value: 4, title: '4 emails per week'}
      ];

      // create a graph
      var container = document.getElementById('mygraph');
      var data = {
        nodes: nodes,
        edges: edges
      };
      var options = {
        nodes: {
          widthMin: 20,  // min width in pixels
          widthMax: 100  // max width in pixels
        },
        edges: {
          color: 'lightgray'
        }
      };
      graph = new vis.Graph(container, data, options);
    }
  </script>
</head>

<body onload="draw()">
<div id="mygraph"></div>

<div id="info"></div>
</body>
</html>