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Task8_PieChart

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VVijay Sheru
Last edited Apr 19, 2024
Created on Apr 18, 2024

This pie chart visualizes global emissions by gas type using data from the OWID CO2 dataset. The visualization displays proportional slices for each gas category, with a legend mapping color-coded segments to their respective labels. The chart uses D3 v7's `d3.pie`, `d3.rollup`, and `d3.arc` APIs to compute and render the arcs, while `d3.scaleOrdinal` with `d3.schemeSet3` provides the categorical color palette. The SVG output includes interactive-free path elements with white stroke separators and centroid-positioned text labels for each gas type.

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MIT Licensed

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