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final project

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Ssarikakannikanti@gmail.com
Last edited Apr 4, 2025
Created on Apr 4, 2025
Forked from Hello VizHub

A grouped bar chart displays the distribution of letter grades (A through F) across five self-reported stress levels, using counts from a CSV dataset of student grades and mental health. The visualization reveals how grade frequencies vary by stress category. The code uses D3 v7 with `d3.csv`, `d3.rollups`, and `d3.scaleBand` for the nested bar layout, plus SVG rendering for all marks and axes. An ordinal color scale maps grades to categories, with a legend provided.

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MIT Licensed

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