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Pie Chart

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Ppvvaishnavi93@gmail.com
Last edited Mar 27, 2026
Created on Mar 27, 2026

This pie chart displays monthly expense categories—Rent, Food, Travel, Shopping, and Bills—with proportional slices and a labeled legend. Built with D3 v7, it loads data from a CSV file, computes arc paths using `d3.pie()` and `d3.arc()`, and positions category labels via `labelArc.centroid(d)`. A categorical color scale (`d3.scaleOrdinal`) assigns colors, while the SVG rendering includes a title and a legend showing each category’s value. The chart is generated entirely with SVG elements and a custom legend.

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