{"version":"1.0","type":"rich","title":"A8 - adjacency matrix representation","description":"This example visualizes the Zachary Karate Club dataset as an adjacency matrix, displaying node connections as a grid of orange squares. Each row and column represents a node, with filled cells indicating edges between nodes. Hovering over a cell highlights its corresponding row and column, while a tooltip reveals the edge's source-target pair. The code uses D3.js v7 (d3.csv, d3.select) to load the data and render the SVG elements, positioning cells via x and y attributes. A static tooltip appears in the corner, and the visualization includes no interactive filtering or animation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c7772fae027c4d22b51f2815e0f890e3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}