glowstick

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✓ Published0🌍 Public

Last edited Aug 22, 2016

Created on Dec 10, 2015

A pink, glowing arc animates around a circular track, with its length randomly changing every second. The visualization uses D3.js and SVG, applying a Gaussian blur filter and feMerge to create the neon glow effect. The arc’s shape is drawn with `d3.svg.arc`, and its extent is updated via `transition.attrTween`, interpolating between random values with `d3.interpolate`. The code also relies on lodash, d3-jetpack, and d3-starterkit utilities. Each update lasts 750 milliseconds, with the background glow layer and a brighter foreground path moving in sync.

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