Smiley Part 1
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This example builds a smiley face using React and D3’s `arc` generator for the mouth, rendered as SVG. It shows a yellow circle with black stroke, two black eyes, and a curved mouth, all positioned within a fixed 960×500 viewport. Dimensions and offsets (like eye radius and mouth width) are defined as constants. The code uses `ReactDOM.render` to mount the SVG, and D3 v5’s `arc` to compute the path for the mouth’s arc, while other shapes are plain SVG circles.
AI-generated descriptionA bare minimum HTML page demonstrating use of CSS and JavaScript.
See also React Starter.
MIT Licensed