AccessiblePieChart: development of accessible app in Unity with sonification techniques for users with visual impairments

AccessiblePieChart is an application developed in Unity that aims to make pie charts accessible to people with visual impairments through sonification techniques. The system translates visual data into intuitive sound signals, allowing users to explore and understand numerical information without having to resort to sight. The approach integrates tactile interaction and audio feedback to ensure an inclusive experience, promoting the accessibility of graphic content and encouraging greater autonomy in data analysis.