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Activity_6_Task4

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Ddineshnimmagadda1@gmail.com
Last edited Apr 6, 2025
Created on Apr 6, 2025
Forked from Activity_6_Task4

A bubble chart maps happiness score against GDP per capita, with circle size encoding life expectancy across 30 countries. Regions are distinguished by color, and hovering reveals detailed country metrics in a tooltip. The visualization is built with D3 v7, using `d3.scaleOrdinal` with `schemeTableau10`, `d3.scaleSqrt` for bubble sizing, and linear scales for both axes. Data comes from a CSV file loaded via `d3.csv`, rendered as SVG elements with animated hover transitions.

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