{"version":"1.0","type":"rich","title":"My Family Tree","description":"This visualization displays a family tree as an interactive, collapsible hierarchy using D3.js v3. The tree presents family members as colored rectangular nodes, with each person’s name and type indicated by color-coding (e.g., type1 through type4). The layout uses `d3.layout.tree` to position nodes and links, with SVG rendering for the connections and nodes. Users can click nodes to collapse or expand branches, and the view supports zooming and panning via `d3.behavior.zoom`. The data comes from a local JSON file, and the visualization includes tooltips and animated transitions for node updates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2ae58e86489e4d58bf8cecce15a96029?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}