The Effect of Richer Visualizations on Code Comprehension
summary
Compared standard syntax highlighting to two enriched presentations: medium: outlines and alternating background colors and high: icons replacing keywords plus background cues, with 32 developers answering 15 yes/no questions drawn from 298 jEdit methods across three question categories. Correctness shows no difference, but richer visuals cut response times substantially—up to ~75% or ~5 seconds on some items. Twenty‑three participants report subjective visual overload, yet measured accuracy and speed show no performance decline.
AI-written summary · about
chapters (7)
- 0:00Research motivation and setup
- 1:20Experimental methodology
- 2:58Question categorization
- 3:57Correctness and speed results
- 5:51Visual overload perception
- 7:08Conclusion and findings
- 7:56Audience Q&A
