Graph Data Ranker is a free Chrome add-on designed to display academic rankings within the Question Bank system. This tool enhances the user's experience by providing visual representations of their performance metrics, making it easier to track progress and compare results against peers.

Key features include the ability to view personal accuracy rankings, the number of exercises completed, and the performance trends over specific time frames. Users can see their rankings based on yesterday's exercises and analyze changes in their performance compared to previous days. This functionality aids in identifying areas for improvement and fostering a competitive spirit among users.