I am not sure if this is the right place to post this but pardon me if it is not.
I just want to ask if there is a rating plugin in wordpress that allows one to track performance over a period of time.
For example, finding out approval rating monthly for a particular person and displaying the performance in trend chart over weeks, months and years. Does a plugin like this currently exist or it has to be custom coded? I have search but cannot get anything.
Thank you