A8- Adj Matrix

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A8- Adj Matrix

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Last edited Mar 25, 2024

Created on Mar 25, 2024

This example renders an adjacency matrix from a bitcoin transaction dataset loaded via `d3.csv`. Each cell represents a connection between two nodes, with transparency indicating the presence of a link and blue fill for edges. The visualization uses D3 v7 with SVG `rect` elements, computing the matrix from unique node pairs. Hovering triggers a `mouseover` event, turning cells red and displaying the edge weight in a temporary HTML tooltip appended to the body.

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

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