JavaScript Arrays and D3 Selections

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JavaScript Arrays and D3 Selections

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Last edited Oct 1, 2021

Created on Sep 12, 2021

This example demonstrates a generative animation of circles moving in a sine wave pattern across the screen, created using D3.js and JavaScript array methods. The visualization shows how D3’s selection API and array functions can be combined to dynamically update the scene, with 10 to 15 circles oscillating horizontally and vertically. The code imports `select` and `ascending` from D3, uses `range`, `map`, `filter`, `reduce`, and `sort` to manipulate data, and updates the SVG elements in a 60 FPS loop with a sine-based trajectory. The rendering is entirely SVG-based with no external data source.

AI-generated description

Animation of multiple circles moving in a Sine wave trajectory created using D3 selections and JS arrays functionality.

MIT Licensed

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