Comparison of Reading Accuracy between Tactile Pie Charts and Tactile Band Charts
Kosuke Araki, Tetsuya Watanabe · 2013 · Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '13)
This short paper compares the accuracy and efficiency of reading tactile pie charts versus tactile band charts for determining proportional data through touch. The authors are developing software that automatically generates tactile charts from CSV data and needed to determine…
tactile graphics · data visualization · blind users · braille · pie charts