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 …

Overview is a frequently used notion and design goal in information-visualization research
and practice. However, it is difficult to find a consensus on what an overview is and to …

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 …

Obtaining an overview is an important first step in the analysis of data sets, which cannot be
easily done nonvisually with current accessibility tools. We present TableVis, a multimodal …

Abstract Information charts are an indispensable component of documents. All charts aim to
represent and visualize data, depicting a meaning about data or subject matter. However …

The relationships between sounds and their perceived meaning and connotations are
complex, making auditory perception an important factor to consider when designing …

Sonification designers have little theory or experimental evidence to guide the design of
data-to-sound map**s. Many map**s use acoustic representations of data values which …

Several solutions, based on aural and haptic feedback, have been developed to enable
access to complex on-line and digital information contents for people with visual impairment …

In a data-driven society, being able to examine data on one's own terms is crucial for various
aspects of well-being. However, current data exploration paradigms, such as Exploratory …

We investigate a novel, non-visual approach to overviewing object-oriented source code
and evaluate the efficiency of different categories of sounds for the purpose of getting an …