function JSONToCSVConvertor(JSONData, ReportTitle, ShowLabel) {

             //If JSONData is not an object then JSON.parse will parse the JSON string in an Object

             var arrData = typeof JSONData != 'object' ? JSON.parse(JSONData) : JSONData;

             var CSV = '';

             //Set Report title in first row or line

             CSV += ReportTitle + '\r\n\n';

             //This condition will generate the Label/Header

             if (ShowLabel) {

                 var row = "";

                 //This loop will extract the label from 1st index of on array

                 for (var index in arrData[0]) {

                     //Now convert each value to string and comma-seprated

                     row += index + ',';

                 }

                 row = row.slice(0, -1);

                 //append Label row with line break

                 CSV += row + '\r\n';

             }

             //1st loop is to extract each row

             for (var i = 0; i < arrData.length; i++) {

                 var row = "";

                 //2nd loop will extract each column and convert it in string comma-seprated

                 for (var index in arrData[i]) {

                     row += '"' + arrData[i][index] + '",';

                 }

                 row.slice(0, row.length - 1);

                 //add a line break after each row

                 CSV += row + '\r\n';

             }

             if (CSV == '') {

                 alert("Invalid data");

                 return;

             }

             //Generate a file name

             var fileName = "";

             //this will remove the blank-spaces from the title and replace it with an underscore

             fileName += ReportTitle.replace(/ /g, "_");

             //Initialize file format you want csv or xls

             var uri = 'data:text/csv;charset=utf-8,\uFEFF' + encodeURI(CSV);

             // Now the little tricky part.

             // you can use either>> window.open(uri);

             // but this will not work in some browsers

             // or you will not get the correct file extension    

             //this trick will generate a temp <a /> tag

             var link = document.createElement("a");

             link.href = uri;

             //set the visibility hidden so it will not effect on your web-layout

             link.style = "visibility:hidden";

             link.download = fileName + ".csv";

             //this part will append the anchor tag and remove it after automatic click

             document.body.appendChild(link);

             link.click();

             document.body.removeChild(link);

         }