Reverted the basic example

index.html

@@ -97,15 +97,15 @@ bower install vis
     // DOM element where the Timeline will be attached
     var container = document.getElementById('mytimeline');
 
-    // Create a DataSet (allows two way data-binding)
-    var data = new vis.DataSet([
+    // Create data
+    var data = [
       {id: 1, content: 'item 1', start: '2013-04-20'},
       {id: 2, content: 'item 2', start: '2013-04-14'},
       {id: 3, content: 'item 3', start: '2013-04-18'},
       {id: 4, content: 'item 4', start: '2013-04-16', end: '2013-04-19'},
       {id: 5, content: 'item 5', start: '2013-04-25'},
       {id: 6, content: 'item 6', start: '2013-04-27'}
-    ]);
+    ];
 
     // Configuration for the Timeline
     var options = {};