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Week 12: IMDB Top 250 Movies Scatter Plot: Year VS Rating

✓ Published1🌍 Public
XXiaojun
Last edited Nov 10, 2025
Created on Nov 10, 2025

This interactive scatter plot visualizes the relationship between release year and IMDb rating for the top 250 movies, with each point colored by genre using d3’s `scaleOrdinal` and `schemeCategory10`. A toggle button, implemented with React state, switches between the base view and an overlay showing average rating trends per genre across decades, which reduces point opacity to 0.2. The visualization is built with React and D3 v7, loading data from a CSV file, and includes axes rendered with `axisBottom` and `axisLeft`.

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MIT Licensed

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