D3_React Smiley Hello HTML

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D3_React Smiley Hello HTML

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Last edited Jul 30, 2023

Created on Jul 30, 2023

This example renders a simple yellow smiley face as an SVG graphic, composed of a circle for the head, two smaller circles for eyes, and a D3 arc path for the mouth. It is built with React 18 and D3 v7, using JSX to define the SVG elements and the `arc` generator from D3 to compute the mouth’s path. All coordinates are calculated relative to the center of a 960 by 500 viewport, and the graphic is rendered into the DOM via `ReactDOM.render`.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

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