Smiley Face Part 1-3 HTML and React

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Smiley Face Part 1-3 HTML and React

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Last edited Jan 24, 2020

Created on Jan 24, 2020

This example shows a yellow smiley face drawn with SVG circles and an arc for the mouth, centered on a 960 by 500 canvas. Using React, the face’s features are positioned relative to the center via a transformed group, with eye offsets and radii defined as constants. The mouth shape is generated by D3’s `arc` function, specifying inner and outer radii along with start and end angles. The SVG elements are rendered declaratively through React’s JSX, with stroke width and fill styling applied directly to each circle.

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A bare minimum HTML page.

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