Function circlePath

packages/react-aria/src/color/useColorWheel.ts:390–392

(cx: number, cy: number, r: number)

// Creates an SVG path string for a circle.
function circlePath(cx: number, cy: number, r: number) {
  return `M ${cx}, ${cy} m ${-r}, 0 a ${r}, ${r}, 0, 1, 0, ${r * 2}, 0 a ${r}, ${r}, 0, 1, 0 ${-r * 2}, 0`;
}