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happiness report pie chart

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happiness report pie chart

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Kkvrmedisales3@gmail.com
Last edited Nov 8, 2024
Created on Nov 8, 2024
Forked from Hello VizHub

This pie chart visualizes the aggregated Happiness Scores from the 2015 World Happiness Report, grouped by world region. It uses D3.js v6 to load CSV data, aggregate scores with `d3.rollup`, and render SVG arcs via `d3.pie` and `d3.arc`. A categorical color scale and legend distinguish regions, with labels positioned using arc centroids.

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An example showing the capabilities of VizHub:

  • Loads D3 via UNPKG.
  • Demonstrates use of import from "d3".
  • Demonstrates use of import from local ES6 modules.