Visualizations are now widely used across disciplines to understand and communicate data.
The benefit of visualizations lies in leveraging our natural visual perception. However, the …

Alternative text is critical in communicating graphics to people who are blind or have low
vision. Especially for graphics that contain rich information, such as visualizations, poorly …

Data visualizations are now widely used across many disciplines. However, many of them
are not easily accessible for visually impaired people. In this work, we use three-staged …

Traditional accessibility methods like alternative text and data tables typically
underrepresent data visualization's full potential. Keyboard-based chart navigation has …

Sonification can be an effective medium for people with visual impairments to understand
data in visualizations. However, there are no universal design principles that apply to …

With content rapidly moving to the electronic space, access to graphics for individuals with
visual impairments is a growing concern. Recent research has demonstrated the potential …

Charts, such as bar or line charts, are used in many different areas, newspapers, in
education, and other areas of life. Accessing charts or understanding data is a main …

In a world driven by data visualization, ensuring the inclusive accessibility of charts for Blind
and Visually Impaired (BVI) individuals remains a significant challenge. Charts are usually …

Visualisations are commonly used to understand social, biological and other kinds of
networks. Currently we do not know how to effectively present network data to people who …

The importance of data charts is self-evident, given their ability to express complex data in a
simple format that facilitates quick and easy comparisons, analysis, and consumption …