
Episode #5
Seven classic moments in visualization research
Toph recounts seven moments in visualization history, in no particular order: 1923’s gestalt theory, 2025’s graph embeddings, 1933’s map–territory relation, 1975’s splines, 2016’s acquired code of meaning, 2020’s bridging code and interaction, and 1973’s conversation analysis. For sources, see https://new.observablehq.com/@tophtucker/classic-research-in-data-visualization.






