{"version":"1.0","type":"rich","title":"Summary Statistics for Marvel Power Data","description":"This example displays summary statistics for Marvel power data, showing the file size in kilobytes, row count, and column count in large text. It loads a CSV file from a GitHub gist using `d3.csv` and formats the output with `d3.csvFormat` to measure data size. The visualization also includes commented alternatives using `fetch` with async/await and `d3.csvParse`, demonstrating different loading approaches. The page renders statistics in a styled `<pre>` element using D3 v5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/917e79d354484368833e94794e3855e9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}