{"version":"1.0","type":"rich","title":"Tree Chart","description":"This interactive D3.js v3 tree chart, rendered as an animated SVG diagram, maps a dataset of technology company layoffs organized by continent and country. It shows the hierarchical structure of the data with a root node labeled “Tech-Layoffs” branching into three levels: continents, countries, and individual companies. The chart uses distinct geometric shapes—circles, rectangles, and squares—and color-coding to differentiate node types, as explained in an on-page legend. Built with the D3 library, it displays nodes and white connecting links with a sky-blue background, though user interaction like clicking is limited to cursor styling.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2d11f4b12b3a4f02a6453426f524621d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}