Fork of Fork of D3 Selection

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Fork of Fork of D3 Selection

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Last edited Aug 26, 2022

Created on Aug 26, 2022

This example displays a set of animated circles moving vertically and changing radius over time, driven by sine functions. The visualization uses D3.js v7 within a React-style structure, with the `vizData` function applying a data-join to update SVG `circle` elements. The animation loops at 60 frames per second via `setInterval`, recalculating positions and sizes based on a time variable. This demonstrates imperative selection and joining techniques on SVG elements, rendering dynamic shapes without external datasets.

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A bare minimum HTML page demonstrating use of CSS and JavaScript.

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