# Basic Usage

Mounts the overlay top-right with a full frame of stats: 60 FPS, 16.7ms frame time, 480 draw calls, 1.25M triangles, and 312.4MB of memory. The seeded `fpsHistory` array draws a steady sparkline on load, and calling `update({ fps, frameTime, drawCalls, triangles, memory })` each frame keeps every counter and the graph live.