Fork of Template Enter, exit and update

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Fork of Template Enter, exit and update

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Last edited Dec 8, 2021

Created on Dec 8, 2021

Forked from Template Enter, exit and update

An SVG visualization demonstrates enter, update, and exit states for circle elements using D3’s selection API. It begins with six circles drawn horizontally, initially colored black based on a `scaleOrdinal` mapping. The code shows how newly created data objects receive attributes through chained `.data().enter()`, while subsequent selection updates fill colors, and `.exit().remove()` deletes elements. The example relies on D3 v7’s declarative selection methods with explicit data-driven updates.

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Template for workshop.

MIT Licensed

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