Interactive Color Legend

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Interactive Color Legend

✓ Published0🌍 Public

Last edited Oct 17, 2020

Created on Oct 17, 2020

This interactive scatterplot displays the Iris flower dataset, letting viewers change the x-axis attribute via a dropdown and hover over a color legend to highlight points of a selected species. The React-based visualization uses d3.scaleLinear for axes, d3.scaleOrdinal for categorical colors, and renders all marks as SVG circles. Hovering the legend dims non-matching species while emphasizing the filtered data through a separate overlay layer built with array filtering.

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interactive color legend

MIT Licensed

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