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BMI Prototype

✓ Published0🌍 Public
Jjojongo15342@gmail.com
Last edited Oct 30, 2025
Created on Oct 30, 2025
Forked from Prototype 1

This scatterplot visualizes insurance charges based on age, with each point colored by BMI category (underweight, normal, overweight, obese). The React app loads data from a CSV file, uses d3 scales and axes to map age and charges, and renders colored circles with d3's join operation. A hover tooltip displays age, BMI, and charges, while a legend explains the color categories. The chart uses d3.scaleLinear for both axes and d3.axisBottom/axisLeft for tick marks.

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MIT Licensed

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