create a Tableau web data connector
Before we create Tableau web data connector install Nodejs You can download Node from this link: https://nodejs.org/en/download/ Step1: To download the Tableau-web-data-connector from this link:
go to nodejs command promt and track where you extract Tableau-web-data-connector For ex: d:\Tableau-web-data-connector/..
step2: Run command-- npm start Now you have seen the local address in you promt just copy and past in chrom: by default port is: 8888 http://192.168.1.9:8888/
you are seen the index.html page of tableau web-data-connector
Now just add simulator/index.html Ex:http://192.168.1.9:8888/Simulator/index.html
done. d:\webdataconnector\Examples folder now modify the html and js file as per your requirment.