Events and processes are logged at many places nowadays, websites tracking users, hospitals tracking patients and doctors, businesses tracking processes, schools tracking students, etc. However, because of the large volume of such data sets, it is not easy to analyze. In cooperation with MagnaView, we developed a system called Event Log Flows, which allows the user to easily answer specific questions about the data. The system is developed using data from Dutch high schools as a starting point. The implemented system produces a clear visualization, where the paths taken by the students are easy to follow. Furthermore, this system is enhanced by easy to use interaction possibilities that enable the user to answer more specific questions about the data, such as “Are the advices given by the elementary schools correct?”, “Is it better to let under-performing students repeat a grade, or let them go down in level?”, etc.