Steps:
1.Visit https://apinf.io
2.Sign in
3.Select 'API Backends' from menu
4.Click on 'Add API Backends'
5.Go to 'Manage API backends'
6.Click on 'View' button
7.Click on 'View usage instructions'
8.Click on the link for 'profile page' and copy the API key
9.Click on the link given for making API call
10. Add the Frontend prefix and API key
11.Select 'Analytics' from menu
Result: User guidelines not provided for overview / chart analysis
Screenshot:
