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Activity7-Q1

✓ Published1🌍 Public
Kkoushikkumarreddykoorapati@my.unt.edu
Last edited Apr 10, 2025
Created on Apr 10, 2025
Forked from Hello VizHub

This visualization displays the distribution of wine quality scores as a pie chart, with each slice representing a quality rating and its segment size proportional to the number of wines with that score. A legend to the right maps colors to quality values, while axis labels clarify that axes are not applicable for this chart type. The implementation uses D3 v7's `d3.pie` layout, `d3.arc` for path geometry, `d3.scaleOrdinal` with the `schemeSet2` color palette, and `d3.rollup` to aggregate counts from the CSV dataset fetched from GitHub. All elements are rendered as SVG using D3's append and join operations.

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