Fork of D3 Selection Exploration

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Fork of D3 Selection Exploration

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Last edited Jun 2, 2022

Created on Jun 2, 2022

A dynamic swarm of circles undulates across the screen, with each circle’s position and radius shifting over time based on sine-wave functions. The visualization demonstrates D3’s data-join pattern, using `selection.selectAll`, `.data()`, and `.join('circle')` in the `vizData.js` module to bind and update SVG elements. Data is generated procedurally by `makeData.js`, which uses `d3.range` and `d3.scaleLinear`. An animation loop runs at 60 frames per second via `setInterval`, calling the visualization with freshly computed values, producing a smooth, organic motion without explicit transitions.

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