{"version":"1.0","type":"rich","title":"Radial Line - Dark","description":"This example visualizes live microphone audio as a dark, glowing red radial line that pulses and distorts in response to the sound’s waveform. It listens to the user’s audio input and draws the time-domain buffer as a circular, smooth curve using d3.radialLine with a curveBasis interpolation. The visualization runs on a Canvas 2D context, updating each animation frame via requestAnimationFrame, and relies on the Web Audio API’s AnalyserNode to capture the audio data.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-0fb3b23fa38d1ffe0ae9aa270d750354?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}