Haptipedia aims to close the gap between device and interaction designers, accelerate design exploration, and reduce fruitless reinventions. We accomplish this by exposing decades of haptic device inventions that have been buried in the literature and making them easy to search and compare through an open-source visualization and database.

The interactive visualization system bikesharingatlas.org supports the explorative data analysis of more than 460 bike-sharing networks worldwide. Being increasingly digitized, these networks nowadays produce data that can reveal interesting insights, not only into patterns of bicycle usage but also underlying spatio-temporal dynamics of a city.

We created a website to help users in exploring existing research literature on data journalism. We used a mixed method approach using qualitative and quantitative techniques to analyze scholarly literature on data journalism and to identify the most influential publications.

An interactive web-based visualization that supports geo-related open data from Vienna.

TimeElide is a visual analysis tool for the novel data abstraction of non-contiguous time series slices, namely time intervals that contain a sequence of time-value pairs but are not adjacent to each other. This abstraction is relevant for analysis tasks where time periods of interest are known in advance or inferred from the data, rather than discovered through open-ended visual exploration.