Multimodal Presentation of Two-Dimensional Charts: An Investigation Using Open Office XML and Microsoft Excel
Iyad Abu Doush, Enrico Pontelli, Tran Cao Son, Dominic Simon, Ou Ma · 2010 · ACM Transactions on Accessible Computing
This paper presents a comprehensive system for making Microsoft Excel charts accessible to people who are blind or visually impaired through multimodal haptic and audio feedback. The system extracts chart data from the OOXML format introduced in Excel 2007, then presents it…
haptic feedback · data visualization · screen readers · multimodal interaction · force feedback