~/talk

B2: Bridging Code and Interactive Visualization in Computational Notebooks

Talkat UIST 2020 · 2020-10-20..10-23· [data-visualization, machine-learning]
name:Yifan Wu
links:none on file
links:none on file
links:none on file
slides:none on file

B2 instruments data frames to track queries and automatically synthesizes visualizations into a dashboard that mirrors notebook provenance, reifies interactions as a history log of code cells, and supports reactive cells that auto-recompute when selections change. Implementation exposes the generated visualization code and a get_filtered_data API so selection results are addressable from Python. A lab study with seven data scientists shows frequent back-and-forth between code and visuals and reports faster, less tedious exploratory analysis.

AI-written summary · about

  1. 0:00Introduction
  2. 3:46Demo
  3. 11:14User Study
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