Parallel Ajax Calls in Javascript/jQuery

Question

I am completely new to Javascript/jquery world and need some help. Right now, I am writing one html page where I have to make 5 different Ajax calls to get the data to plot grap

Answer 1

In jQuery.ajax you should provide a callback method as below:

j.ajax({
        url : url0,
        async : true,
        dataType : 'json',
        success:function(data){
             console.log(data);
        }
    }

or you can directly use

jQuery.getJSON(url0, function(data){
  console.log(data);
});

reference