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Fork of Fork of Pie chart

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Last edited Apr 9, 2023

Created on Apr 9, 2023

This example displays an interactive pie chart showing the distribution of survey participants across different age groups, with each slice labeled with its value and accompanied by a legend listing age groups and member counts. The visualization fetches CSV data from a remote GitHub gist using `d3.csv`, then renders SVG paths with `d3.pie`, `d3.arc`, and `d3.scaleOrdinal` for color mapping. Text labels are positioned using `arc.centroid`, and the legend is built manually with SVG rectangles and text elements. The chart is styled with custom CSS, including hover-free static rendering and a centered title.

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A bare minimum HTML page demonstrating use of CSS and JavaScript.

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