{"version":"1.0","type":"rich","title":"A8 - Adjacency Matrix","description":"This adjacency matrix visualizes a network of 100 nodes using a grid where blue cells indicate connections between source and target nodes. Built with D3.js v7, the code loads edge data from a CSV file and uses a Map with Set collections to store connection pairs. Each cell is rendered as an SVG rectangle, with fill color determined by whether a connection exists between the corresponding row and column nodes. Row and column labels are added as rotated text elements, with nodes sorted by ID for consistent layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cafa1a87009e4fa4b8c0656008d94c07?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}