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Legend

✓ Published0🌍 Public
Rrigt
Last edited Oct 15, 2018
Created on Oct 10, 2018

This example demonstrates a reusable categorical color legend with colored circles and matching text labels for fruit categories. Using D3 v5, the `colorLegend` function creates a group per domain value, binds circles and text, and positions them with a vertical spacing transform. A `scaleOrdinal` maps the domain to a color range, with the legend called via `selection.call()`. The SVG rendering applies styled ticks and circle strokes from an external stylesheet.

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A legend

MIT Licensed

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