{"version":"1.0","type":"rich","title":"220620 Naver-Sankey (ver.1)","description":"This Sankey diagram visualizes the spread of a virus between countries and regions, using node width and link thickness to represent the volume of transmission flows. Data is loaded from a JSON file and rendered as an SVG using the D3.js v5 library with a custom `d3.sankey` module. The implementation employs `d3.json`, `d3.scaleOrdinal`, and `d3.drag` for node interaction, while `sankey.layout` and `sankey.relayout` compute node positions and link paths.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4f3c716542874704ad55e8862b5f52ba?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}