The visualization of accumulated data is an important aspect of managing learning processes. The digitization and automatization of educational management systems, along with the increasing adoption of modern technologies, empower professors to track and analyze student performance across various platforms. This paper presents the implementation of a modern software extension (plugin) for Moodle, a popular and flexible learning management system, to visually represent the grades accumulated by students in various course activities. These software extensions possess robust capabilities for the visual presentation of statistical data, utilizing data from points accumulated in assessment components such as quizzes, presentations, midterms, final exams, etc. By employing these extensions, professors can easily observe the distribution of grades earned by individual students. Modern approaches to the management of learning processes increasingly embrace the power of data visualization, simplifying and enhancing the overall experience. Visualizations allow educators to quickly identify patterns, trends, and areas for improvement within their learning processes. This timely and insightful information facilitates informed decision-making and efficient resource allocation. By readily identifying areas of strength and weakness, educators can implement targeted interventions and adjustments to ensure all learners receive the optimal learning experience. This ongoing monitoring and refinement contribute to continuous quality improvement within the educational environment. Visualizations provide stakeholders with a clear and accessible overview of learning progress and outcomes. This transparency fosters open communication, collaboration, and trust among educators, learners, and administrators. To effectively leverage the power of data visualization, modern learning management systems (LMS) increasingly integrate with specialized software extensions. This paper discusses two particularly powerful plugins for the Moodle learning management system and their effectiveness.