{"version":"1.0","type":"rich","title":"Network Graph","description":"This example presents both a hierarchical tree and an interactive network graph of global internet speeds, sourced from CSV data. The tree visualization uses `d3.tree` and `d3.linkHorizontal` to organize countries by speed classification, while the network graph employs `d3.forceSimulation`, `d3.forceLink`, `d3.forceManyBody`, and `d3.forceCenter` to position country nodes, with drag interactions enabled. Node colors indicate speed classification (green, orange, red), and both visualizations are rendered as SVGs on the same page.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/608c1cb1b7e14cc287201fc16c162569?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}