quandl download data

gistfile1.txt

var Quandlobj = (function ()
{
    function init()
    {
		var http = new XMLHttpRequest()
		http.onreadystatechange = function()
		{
			if (http.readyState != http.DONE) 
				return
			if (http.status != 200) 
			{
				NagPanel(http.status + " " + http.statusText)
				return
			}
			
			var dataset = http.response.dataset
			
			var obj = new Object
			obj.data = new Object
			for (var n = 0; n < dataset.column_names.length; ++n)
			{
				var name = dataset.column_names[n].toUpperCase()
				obj.data[name] = new Array()
			}
			
			for (var n = 0; n < dataset.data.length; ++n)
			{
				for (var m = 0; m < dataset.column_names.length; ++m)
				{
					var val = dataset.data[n][m]
					var name = dataset.column_names[m].toUpperCase()
					obj.data[name].push(val)
				}
			}
			
			dayobj.data = new Array()
			for (var n = 0; n < obj.data["DATE"].length; ++n)
			{
				var k = obj.data["DATE"][n]
				obj.data["DATE"][n] = parseInt(moment(k,"YYYY-MM-DD").format("YYYYMMDD"))
			}
		}.bind(this)
		
		http.open("GET", "https://www.quandl.com/api/v3/datasets/WIKI/AAL.json?api_key=jYt3c6ATVUcdPx26wywg")
		http.setRequestHeader("Accept", "application/vnd.github.VERSION.raw")
		http.responseType = "json"
		http.send()
    }

    return init;
})();

var quandlobj = new Quandlobj();