Development of Synchronized CUI and GUI for Universal Design Tactile Graphics Production System BPLOT3

Synchronized CUI and GUI are developed for the universal design tactile graphics production system BPLOT3. BPLOT is the first tactile graphics production system for the blind that enables the blind to produce tactile graphics by themselves. With the new synchronized CUI and GUI of BPLOT3, the blind and the sighted can collaboratively produce tactile graphics. Proofreading of tactile graphics by a blind person is necessary in order to produce elaborate tactile graphics which can be used in textbooks or questions of entrance examinations. Because a blind person can modify tactile graphics by himself with BPLOT3, it will be a powerful tool.