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

A D3.js animation demonstrates how enter, update, and exit selections handle changing data. Six blue circles appear in a row, then one circle is removed after two seconds, and the first remaining circle turns red after four seconds. The code uses `selection.selectAll`, `.data()`, `.enter()`, `.exit()`, and `.transition()` from D3 v7, with `scaleOrdinal` mapping types to colors. SVG elements are rendered and animated directly on a blank canvas.

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Template for workshop.

MIT Licensed

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Fork of Template Enter, exit and update

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