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Refactor of Fork of D3 Selection Explorations

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EEdgar Cortez
Last edited Feb 14, 2023
Created on Feb 14, 2023

This example uses D3 to render an animated SVG scatterplot of circles. The code generates synthetic data, calculating each circle’s x, y, and radius from a sine wave function based on an index and time variable. At 60 frames per second, a `setInterval` updates this time value, and the `d3.select` and `d3.range` APIs update existing circle attributes via the `.join` method, creating a smooth, pulsing wave pattern. All rendering is handled as SVG within the full browser viewport.

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