Leveraging Dynamic Audio-Tactile UIs to Assist Visually Impaired Users in Exploring Line Charts through Tactile Graphic Readers
Gaspar Ramôa, Karin Müller · 2025 · ASSETS 2025: 27th International ACM SIGACCESS Conference on Computers and Accessibility
This paper presents the Melodic Line Tracing Exploration UI, a novel dynamic audio-tactile user interface designed to help blind and visually impaired (BVI) individuals interpret complex line charts through tactile graphic readers. The research addresses a significant gap: while…
data visualization · tactile graphics · sonification · audio-tactile interface · blindness and visual impairment