how can i add nodes dynamically in jstree
===

> How can I dynamically add nodes in jstree.  
>>you can prefer the link http://www.jstree.com/documentation/crrm.
>>>>please reply me as soon as possible.
>>>>>>`$(function () {

	$("#alarm-treeview").jstree({ 
		"json_data" : 
		{
			"data" : 
			[
				{
					"data" : "PI_SERVER1", 
					"attr" : { "id" : "root.id" }, 
					 "children" : [ { "data" : "Alarms",
									 "attr" : { "id" : "Alarms.id" },
									 "children" : [ ] },
									 { "data" : "Events",
									 "attr" : { "id" : "Events.id" },
									 "children" : [ ] }
								 ]
				},
			]
			$("#PI_SERVER1").jstree("create","#phtml_1","first",true);
		},
		"plugins" : [ "themes", "json_data", "crrm" ] 
	});
});

  `