Mengzhu “Katie” Chen

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A new way to make graphs more accessible to blind and low-vision readers

March 26, 2025

The Tactile Vega-Lite system, developed at MIT CSAIL, streamlines the tactile chart design process; could help educators efficiently create these graphics and aid designers in making precise changes.

New software enables blind and low-vision users to create interactive, accessible charts

March 29, 2024

Screen-reader users can upload a dataset and create customized data representations that combine visualization, textual description, and sonification.