{"version":"1.0","type":"rich","title":"CSV Data","description":"This example visualizes aggregated popularity by music genre using CSV data loaded from a remote GitHub URL. The bar chart shows how track popularity sums vary across genres, with each genre represented as a distinct bar. The code uses d3.csv to fetch and parse the dataset, then d3.nest and d3.sum to group records by track_genre and calculate total popularity. The visualization runs in a React framework with D3 v5, though the displayed output relies solely on the data aggregation logic without additional chart rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}