test Vega-Lite API 2
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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.
AI-generated descriptionA visualization constructed using the vega-lite-api.
MIT Licensed