Adaptive educational environments collect users data to adapt to their characteristics. One of these data represents the users' interaction with educational resources and it is related to the concept of learning trajectories. This work aims to use students' trajectories of a mini-course of algorithms and programming logic to analyze their navigational pattern. Thus, from the data of the students, their trajectories were captured and represented visually. The results show that students prefer to perform linear navigation based on concepts. However, it has not yet been possible to draw a relationship between the educational resources accessed by students and their performance.