Hello world
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This example renders a simple, yellow smiley face as an SVG graphic using React and D3. It constructs the face from primitive shapes: two circles for the eyes and an arc path for the mouth, all positioned relative to the center of a 960x500 viewport. The code defines the mouth with `d3.arc()`, specifying inner and outer radii, as well as start and end angles, while React components generate the SVG elements. The rendering is static, with no data loading or user interaction.
AI-generated descriptionA bare minimum HTML page demonstrating use of CSS and JavaScript.
See also React Starter.
MIT Licensed