Fork of React & D3 Drag

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Fork of React & D3 Drag

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Last edited May 1, 2024

Created on May 1, 2024

Three draggable circles are connected by thick black lines, with hover interactions changing the stroke style. Built with React and D3.js v7, the visualization uses `d3.drag` to handle pointer events, updating state via React's `useState` and immutable data patterns. A `VizWrapper` delegates rendering to a D3 function that uses `selectAll` and `join` to update SVG circles and lines. The initial data consists of three coordinate pairs, rendered against a full-window SVG canvas.

AI-generated description

A basic demonstration of d3-drag used with React to drag circles connected by lines.

Inspired by Observable: Drag (SVG).

MIT Licensed

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