{"version":"1.0","type":"rich","title":"Untitled","description":"The example is a dual-panel visualization of airline route data loaded from a `routes.csv` file. One SVG panel displays a sorted horizontal bar chart showing the number of routes per airline, with the bar for Air China highlighted in a distinct color. The other panel shows a geographic map of airports, with routes presumably drawn between them. The bar chart is built using D3 v6's selection, scale API (`d3.scaleLinear`, `d3.scaleBand`), and data-binding methods, while the map panel relies on similar SVG construction without using any geo-projection library.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/75a2748f523547c08f64f8d7213264f5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}