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Fork of D3 Selections Explorations - exercise - lines

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Gguts
Last edited Oct 11, 2023
Created on Oct 11, 2023

A set of colored circles and connecting lines animates in a wave pattern across the screen. The visualization uses D3 selections with `join` to update SVG circles and lines every frame, driven by a `setInterval` loop. Data is generated procedurally using `d3.range` and sine functions for position, radius, and color. The code explicitly imports `select` and `range` from D3 v7, updating attributes like `cx`, `cy`, `r`, and line endpoints in real time.

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