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OMG Particles SB

✓ Published0🌍 Public
SSebastian Barrett
Last edited Nov 26, 2021
Created on Nov 26, 2021

A looping animation of expanding, colored circles draws a glowing, shifting line that follows the mouse. The code uses D3.js v3 with a Canvas context set to "lighter" composite mode for additive blending. A timer triggers HSL color cycles and a `transition.tween` updates the arc radius over 10 seconds, while a mouse move event updates the target coordinates, creating a trailing, painterly effect.

AI-generated description

Messing around with Mike Bostock's OMG Particles 2, source: https://bl.ocks.org/mbostock/9539958

MIT Licensed

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