{"version":"1.0","type":"rich","title":"test Vega-Lite API 2","description":"This example displays a bar chart of satellite launch purposes by country, with bar heights encoded via a symmetric log scale and bars colored by purpose, using a dataset loaded from a CSV file. It is built with the Vega-Lite API, which registers Vega and Vega-Lite libraries, and renders the visualization as SVG using `vl.markBar`, `vl.x`, `vl.y`, and `vl.color` encodings. The chart fills the browser window, and a Vega Tooltip handler is initialized to show value details on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/42195aeb30a04d62b0216d175db0ee7f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}