Week 6 - Phase 3 - Nobel Prize Winners - Line Chart

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Week 6 - Phase 3 - Nobel Prize Winners - Line Chart

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Last edited Oct 10, 2025

Created on Oct 2, 2025

Forked from Project 1 - Phase 2 - Nobel Prize Winners - Line Chart

This line chart visualizes Nobel Prize winners per decade, grouped by category (Chemistry, Literature, Medicine, Peace, Physics, and Economics). The data comes from a CSV file containing laureate details from 1901 onward. The visualization uses d3.rollups to aggregate counts by decade and category, then renders smooth lines with d3.line() and monotone X curve interpolation, along with interactive points that display tooltips on hover. A legend allows users to toggle category visibility by clicking, which transitions line and point opacity using transition.attr().

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