The Mosaic architecture for database-backed interactive visualization just hit 1,000 stars on GitHub! Thank you to all who have participated and contributed!

People are now using LLMs to create charts and graphs. How might we assess the quality and consistency of the results? DracoGPT is a method that fits a visualization knowledge base (Draco) to LLM responses, enabling comparison across models, prompts, and results from human subjects experiments.

Hi Bluesky! 👋 We’re the Interactive Data Lab at UW. We’ll post about data visualization, analysis, and human-computer interaction research, as well as open source projects. Over the years we’ve been involved with Protovis, D3, Data Wrangler (-> Trifacta), Vega/Vega-Lite, Mosaic, and other projects!