circle through Q
This example displays a circular diagram overlaid on a Cartesian grid, with four curved paths connecting edge points to form a rounded shape. The visualization demonstrates quadratic Bézier curves using SVG path commands, where each curve passes through a control point near the center. A blue circle outlines the full circumference, while a smaller red circle marks the central origin. The grid uses 10-unit spacing with thicker lines at the 50-unit midpoint, and text labels indicate angles at 90, 180, 270, and 360 degrees. The rendering relies on native SVG elements within a React framework, using the `d` attribute for path geometry and inline CSS for styling.
AI-generated descriptionA bare minimum HTML page demonstrating use of CSS and JavaScript.
See also React Starter.