14 citations · 24 across the 3 of their papers we have counts for
4 papers
Semantic Scaffolding: Augmenting Textual Structures with Domain-Specific Groupings for Accessible Data Exploration
Jonathan Zong, Isabella Pedraza Pineros, Mengzhu Katie Chen +2
Drawing connections between interesting groupings of data and their real-world meaning is an important, yet difficult, part of encountering a new dataset. A lay reader might see an…
Tactile Vega-Lite: Rapidly Prototyping Tactile Charts with Smart Defaults
Mengzhu Katie Chen, Isabella Pedraza Pineros, Arvind Satyanarayan +1
Tactile charts are essential for conveying data to blind and low vision (BLV) readers but are difficult for designers to construct. Non-expert designers face barriers to entry due…
Umwelt: Accessible Structured Editing of Multimodal Data Representations
Jonathan Zong, Isabella Pedraza Pineros, Mengzhu Katie Chen +2
We present Umwelt, an authoring environment for interactive multimodal data representations. In contrast to prior approaches, which center the visual modality, Umwelt treats visual…
"Customization is Key": Reconfigurable Content Tokens for Accessible Data Visualizations
Shuli Jones, Isabella Pedraza Pineros, Daniel Hajas +2
Customization is crucial for making visualizations accessible to blind and low-vision (BLV) people with widely-varying needs. But what makes for usable or useful customization? We…