Scrollable page

The mouse::disableWheelUntilMouseDown option prevents Ogma from capturing mouse scroll events when ogma does not have the focus.

          <!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <script src="../build/ogma.min.js"></script>
  <style>
    #graph-container { top: 0; bottom: 0; left: 0; right: 0; position: absolute; margin: 0; overflow: hidden; }
  </style>
</head>
<body>
  <div id="graph-container"></div>

<script>
'use strict';

var ogma = new Ogma({
  container: 'graph-container',
  options: {
    mouse: {
      disableWheelUntilMouseDown: true
    }
  }
});

ogma.generate.random({ nodes:15, edges:20 })
  .then(function(g) {
    ogma.setGraph(g);
    ogma.view.locateGraph();
  });

</script>
</body>
</html>