{"version":"1.0","type":"rich","title":"Untitled","description":"This visualization shows a simulated swarm of glowing particles that respond to mouse movement, creating a dynamic, organic flow across the screen. The particles are governed by a physics system using `d3.forceSimulation` with forces for centering, collision, and velocity, while each particle’s position and trail are drawn on an HTML5 `<canvas>` via `requestAnimationFrame`. The code uses `d3.scaleLinear` to map distance and speed to color and opacity, and the mouse interaction adjusts the simulation’s force strengths in real time. The rendering relies entirely on canvas 2D context methods like `arc` and `fillRect`, with a dark background from `styles.css`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/aef58fe53afc4d34b0000dafcc2f1235?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}