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Last edited Nov 29, 2022

Created on Nov 28, 2022

This example demonstrates animated data visualization using the D3.js library (version 7). It shows a dynamic set of circles that move vertically and change radius over time, with the number of circles oscillating between 15 and 25. The visualization uses `d3.select` to target the SVG container, `d3.range` to generate data points, and a custom `vizData` function that employs `selection.selectAll` and the `.join` method to efficiently handle entering and updating circle elements. The animation runs at 60 frames per second via `setInterval`, updating positions based on a sine wave function.

AI-generated description

A demonstration of how to start using D3 version 6.

MIT Licensed

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