Rock Radar is a frontend web application for displaying multi-dimensional data using interactive radar charts. It visualizes entity attributes (such as bands or game players) across configurable dimensions with animated transitions, background particle effects, and synchronized audio playback. The application features a draggable timeline for navigating between data points, fullscreen mode for video capture, and extensive customization through a CONFIG object. Built with vanilla JavaScript and HTML5 Canvas, it implements sophisticated visual effects including multi-layer glow effects on the radar chart and a dual-type particle system. The codebase includes two variants: index.html (general purpose) and index-cs.html (specialized for Counter-Strike statistics).