We present Vega-Lite, a high-level grammar that enables rapid specification of interactive
data visualizations. Vega-Lite combines a traditional grammar of graphics, providing visual …

Toolkit research plays an important role in the field of HCI, as it can heavily influence both
the design and implementation of interactive systems. For publication, the HCI community …

The increasing scale and availability of digital data provides an extraordinary resource for
informing public policy, scientific discovery, business strategy, and even our personal lives …

Although Human–Computer Interaction research has developed various theories and
frameworks for analyzing new and existing interactive systems, few address the generation …

Retrieving the stylus of a pen-based device takes time and requires a second hand.
Especially for short intermittent interactions many users therefore choose to use their bare …

Children are increasingly using computer technologies as reflected in reports of computer
use in schools in the United States. Given the greater exposure of children to these …

In this paper, we explore how to add pointing input capabilities to very small screen devices.
On first sight, touchscreens seem to allow for particular compactness, because they integrate …

Raycasting is the most common target pointing technique in virtual reality environments.
However, performance on small and distant targets is impacted by the accuracy of the …

Annotation plays an important role in conveying key points in visual data-driven storytelling;
it helps presenters explain and emphasize core messages and specific data. However, the …

Online labor markets, such as Amazon's Mechanical Turk (MTurk), provide an attractive
platform for conducting human subjects experiments because the relative ease of …