jdbuening

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Smiley Face_Tweak

This example shows a simple smiley face built from SVG shapes, with a yellow circle for the head, two black eyes, and a mouth drawn as an arc. The face is centered using a D3 arc generator to create the mouth path, while React manages the component structure. The head and eyes are rendered as SVG circles, with the eyes offset symmetrically from the center. The mouth arc uses a start and end angle of π/2 to 3π/2, creating a half-circle smile. All elements are positioned within a translated group, using the D3 v7 library alongside React.

Aug 2, 2022

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Smiley Face Part 1

A yellow smiley face is drawn as a static SVG graphic, showing a head, two eyes, and a partial arc for the mouth. The code constructs the shape using SVG primitives, with the mouth defined through a d3.arc() path generator that sets inner and outer radii and start and end angles. The React framework manages the component structure, while D3.js version 7 provides the arc generator, and the entire graphic is rendered into the DOM via ReactDOM. The face is centered and sized relative to the viewport dimensions.

Aug 2, 2022