Array in jquery

Question

Can someone please tell me what wrong with this jquery because i am not getting any error can not get value in var lbl and var dat var lbl = []; var dat = []; $.ajax({ url: "../Graph/GetData", type: "Post", data: "{}", dataType: "json", success: function (data) { $.each(data, function (key, value) { lbl.push[value.Item]; dat.push[value.price]; alert("Item" + lbl + " Price" + dat) }) } });