{"version":"1.0","type":"rich","title":"D3 - Nodelink - Force Directed Layout","description":"This example shows a force-directed node-link diagram of dolphin social relationships, with each circle representing a dolphin and lines indicating connections. The visualization uses D3 v7 APIs including `d3.forceSimulation`, `d3.forceManyBody`, `d3.forceLink`, and `d3.forceCenter` to compute the layout, while SVG circles and lines render the nodes and edges with animated positions on each tick. A hover tooltip, styled as a div element, displays the dolphin identifier. The data originates from a CSV file of dolphin interaction pairs loaded via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f1aa248cf545499a9961fced31befee3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}