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Episode 5 - Funciones y módulos - 1:40hs

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SSergio
Last edited Sep 9, 2025
Created on Sep 8, 2025

This example animates a set of circles whose horizontal positions, vertical positions, and radii change over time based on a sine wave, creating an undulating, breathing pattern. The animation updates every 60 frames per second, with a time variable incrementing to drive the continuous motion. The visualization uses D3.js selection and data-joining APIs to bind the generated data to SVG circles, updating their attributes each frame. The data is created in a separate module, generating coordinates and sizes from a mathematical function of time and index.

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