Color Plot

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✓ Published0🌍 Public

Last edited Apr 10, 2023

Created on Apr 10, 2023

This stacked bar chart visualizes vitamin deficiency levels across different fruits, with each colored segment representing a nutrient subgroup from a CSV dataset loaded via d3.csv. The chart uses d3.stack to compute stacked series, d3.scaleBand for the x-axis, d3.scaleLinear for the y-axis, and d3.schemeSet2 for ordinal color encoding. Hovering over any rectangle highlights all bars for that nutrient subgroup by adjusting opacity via d3.selectAll, while non-selected bars fade to create focus. The SVG rendering uses d3.v4 with axis generators for labeled scales.

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