{"version":"1.0","type":"rich","title":"Assignment2_Task7_Tree","description":"This example visualizes the Vijayanagara family lineage as an animated, color-coded tree diagram, showing hierarchical generations from the founding ruler downward through descendants. The visualization uses D3.js version 3, specifically the `d3.layout.tree` for node positioning and `d3.svg.diagonal` for link paths. Each node is rendered as a circle with a fill color indicating generation level (black for root, blue for first generation, red for second, green for third). The tree expands with a 1000-millisecond transition, using node data updates to shift positions and reveal new descendants dynamically.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/06033e7ef3cb4dd1a7485417d0b2e79f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}