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activity 7Question 1

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SSowjanya Devupalli
Last edited Nov 5, 2024
Created on Nov 5, 2024
Forked from Question 1

This pie chart visualizes the top 10 countries by deaths from air pollution in 2020 in the United States. Each slice is labeled with its death count in thousands, and a legend maps colors to country names. The chart uses D3 v5’s `pie`, `arc`, and `scaleOrdinal` functions to generate the SVG paths and text labels, with data loaded via `d3.csv` from a GitHub repository.

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A bare minimum HTML page.

MIT Licensed

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Fork of activity 7Question 1

This pie chart displays the top 10 countries by deaths in 2020 from air pollution. The code loads data from a CSV file, calculates each country’s share, and renders sections using d3.pie and d3.arc. It applies a d3.scaleOrdinal for colors, labels each slice with a formatted death count, and includes a legend built with SVG rectangles and text. The visualization uses D3 v5 with SVG rendering, featuring a simple color palette of ten predefined CSS colors.

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