{"version":"1.0","type":"rich","title":"D3 Playground","description":"A force-directed graph shows the network of connections between Kenneth Rainin Foundation grantees, with four colored main nodes linking to child nodes and smaller unnamed leaves. The visualization uses D3 v6’s `forceSimulation`, `forceManyBody`, `forceLink`, and `forceCenter` to compute layout, rendering circles and text as SVG elements. A custom drag interaction lets users reposition nodes, while link distances and node sizes are defined in a data module with a generated color palette. The data comes from explicit JavaScript arrays, not an external dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c186f5b726014c9fbddd17f84ed36afa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}