Scanpath Visualization

We use a variety of software products every day, so it is important to make these products intuitive and easy to use. This is one of the reasons why eye tracking has become more popular in recent years. With eye tracking we can easily find where and how the user is looking at visual stimulus. A motivation is to search for patterns or similarities in the recorded data that allow us to identify different user interaction strategies with the interface. One of the methods to find these patterns or similarities is the visualization of eye tracking data.
In our work, we analyzed existing methods of visualization of eye tracking data. We aim to find ones that are capable of supporting specific visualization tasks in a better way then methods already implemented in commercial eye tracking software. We plan to implement the selected methods and compare it with the existing ones (such as gaze plot or heat maps) in a user study.