Visualizing One Piece Foreshadowing with Claude Code
n0zz · reddit · 2026-08-18
The author used Claude Code to process text data covering all 1,189 chapters of One Piece (sourced from the Grandline Archives project), generating an interactive visualization website.
Key Features:
- Foreshadowing Map: Plots 3,072 setup-to-payoff chains.
- Timeline: Overlays datasets like debuts, predictions, and mysteries on the chapter axis.
- Character Web: A network graph based on cross-links.
Technical Implementation:
Claude Code assisted with prototyping, writing a compliant crawler, parsing data, and building vanilla HTML+SVG dashboards. The entire process took just one evening.
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