CourseVis - Students accesses plot

This example shows the students' accesses to the course. The student access plot in CourseVis is a composition of a scatterplot and a histogram. The scatterplot represents bivariate data of students and dates of the course, where a corresponding bullet represents at least one access to the course made by the student on the corresponding date. The histogram represents the number of pages of the course accessed by all students on a particular date. The instructor has an overview of the global student access to the course with a clear identification of patterns and trends.

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