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Pima Indians Diabetes Dataset (Scatter Plot Improved_2)

✓ Published1🌍 Public
Sskasliwal@wpi.edu
Last edited Oct 25, 2025
Created on Oct 25, 2025

This interactive visualization explores the Pima Indians Diabetes dataset by combining a scatter plot of BMI against Glucose levels with a bar chart of average glucose by diabetes outcome. Users can brush to select regions of the scatter plot, which filters the bar chart to show aggregated data from only the brushed points. Scatter points are colored by age bins using `scaleThreshold` and shaped by outcome using `scaleOrdinal` with `symbolCircle` and `symbolCross`. The chart uses d3.brush for selection, d3.csvParse for data loading, and d3.axisBottom and d3.axisLeft for axes.

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MIT Licensed

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