For all its potential in supporting data analysis, particularly in exploratory situations,
visualization also creates barriers: accessibility for blind and visually impaired individuals …

While color vision deficiency has long been on the radar of the visualization discipline,
accessibility in visualization has largely been promoted only by scholars such as Ed …

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 …

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 …

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 …

Accessibility-the process of designing for people with disabilities (PWD)-is an important but
under-explored challenge in the visualization research community. Without careful attention …

Even though screen readers are a core accessibility tool for blind and low vision individuals
(BLVIs), most visualizations are incompatible with screen readers. To improve accessible …

Urban accessibility assessments are challenging: they involve varied stakeholders across
decision-making contexts while serving a diverse population of people with disabilities. To …

Tactile graphics are one of the best ways for a blind person to perceive a chart using touch,
but their fabrication is often costly, time-consuming, and does not lend itself to dynamic …

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