{"version":"1.0","type":"rich","title":"05_Mathematical Graphic Patterns","description":"This animated canvas visualization generates shifting mathematical graphic patterns from a procedural grid of circles. Based on tutorial code from MIT, it uses raw Canvas 2D API calls like `getContext('2d')`, `fillRect`, and `arc` to render the motion. A `requestAnimationFrame` loop updates time parameters, causing sinusoidal positions, radii, and RGB color values to oscillate continuously, creating a dynamic, kaleidoscopic effect. The embedded dataset of angular and value pairs influences the pattern’s underlying structure, though the visual output is entirely algorithmic rather than data-driven.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5bbba491fee84b2f91a63d52e762beb6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}