Fork of D3 Selection Exploration

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Fork of D3 Selection Exploration

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Last edited Oct 7, 2023

Created on Oct 7, 2023

A looping animation renders a row of colored circles that undulate and change radius over time while a black line traces their connected path. The example demonstrates D3’s data-join and selection methods, using `selectAll` and `join` to update SVG circles and a `d3.line` generator for the path. Circle positions and sizes are computed from sine functions, with colors shifting through a custom shading function. The animation runs at 60 frames per second via `setInterval`, and the SVG canvas fills the browser window.

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