JSFiddle - React, Tailwind, and code Playground

JavaScript

var ajaxRequest = function(dataObj, requestFileName) {
 return $.ajax({
    url: '/echo/' + requestFileName,
    type: "post",
    data: {
       json: JSON.stringify(dataObj)
    }
   }); 
};

var dotsObj = new ajaxRequest({graph_id: 111}, 'json/');
    dotsObj.done(function(data){
       console.log(data)    
    })