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Q2

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Hh.harrycoding@gmail.com
Last edited Mar 29, 2026
Created on Mar 29, 2026
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This pie chart illustrates the distribution of student performance factors by parental involvement level. It uses D3.js v7 to load a CSV dataset from a GitHub repository, group records with `d3.rollups`, and render the chart as an SVG. The visualization employs `d3.pie`, `d3.arc`, and a color scale via `d3.scaleOrdinal` with `d3.schemeSet2`, including a custom legend showing category labels and counts.

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