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SSamir Tarda
Last edited Apr 9, 2024
Created on Apr 9, 2024
Forked from Hello VizHub

This bubble chart visualizes the correlation between average life expectancy, population, and GDP per capita for six countries using a CSV dataset. Each circle’s position maps to life expectancy and population on the x and y axes, while its radius encodes GDP per capita and its color distinguishes countries via a `d3.scaleOrdinal` with interpolated turbo colors. Interactive tooltips appear on hover using mouse events. A legend includes size reference circles and color swatches, all rendered with SVG in D3 v7.

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MIT Licensed

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