React Starter

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Last edited May 26, 2020

Created on May 26, 2020

This React Starter draws a single red circle on a canvas using D3’s selection and chaining methods (`d3.select`, `.append`, `.attr`) within a React functional component. The visualization renders directly into the HTML `#root` element, combining React 16 with D3 v5 for imperative SVG manipulation. The code’s structure contrasts D3’s low-level drawing with React’s component model, illustrating a minimal hybrid approach where D3 constructs the SVG inside a React-rendered component.

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