Physical representations of data have existed for thousands of years. Yet it is now that
advances in digital fabrication, actuated tangible interfaces, and shape-changing displays …

Health informatics interventions are designed to help people avoid, recover from, or cope
with disease and disability, or to improve the quality and safety of healthcare. Unfortunately …

JavaScript visualization libraries are widely used to create online data visualizations but
provide limited access to their information for screen-reader users. Building on prior findings …

Novices and experts have struggled to evaluate the accessibility of data visualizations
because there are no common shared guidelines across environments, platforms, and …

Online data visualizations are widely used to communicate information from simple statistics
to complex phenomena, supporting people in gaining important insights from data …

Data visualization has become an increasingly important means of effective data
communication and has played a vital role in broadcasting the progression of COVID-19 …

The increasing ubiquity of data in everyday life has elevated the importance of data literacy
and accessible data representations, particularly for individuals with disabilities. While prior …

We present a tangible user interface (TUI) called Tangible Graph Builder, that has been
designed to allow visually impaired users to access graph and chart-based data. We …

This article reports a case study of the iterative design and evaluation of a natural language-
driven assistive technology, iGraph-Lite, providing people who are blind access to line …

Sonification is a commonly used technique to make online data visualizations accessible to
screen-reader users through auditory means. While current sonification solutions provide …