{"version":"1.0","type":"rich","title":"network charts","description":"This animated network chart lets users explore a hierarchical dataset by clicking circular nodes to zoom between levels, with smooth animated transitions. The visualization uses D3.js version 7.9 and its `d3.pack()` layout algorithm to arrange the hierarchy, with `d3.scaleLinear()` and `d3.interpolateHcl` providing color encoding by depth, while `d3.interpolateZoom` drives the zooming transitions. The data is structured hierarchically, and the code inspects node depth and parent relationships to control label visibility and styling during navigation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/26b96b9b0e214ac09f5f7a3be096fb6b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}