{"version":"1.0","type":"rich","title":"Summary Statistics for Boston Crime Data","description":"This example displays summary statistics for Boston crime data from 2020, showing the dataset’s size in kilobytes, row count, and column count in large text. It loads the CSV from a GitHub gist using `d3.csv`, then calculates the file size by measuring the formatted CSV string length and divides it by 1024. The code also includes commented-out alternatives using `fetch`, `async`/`await`, and `d3.csvParse`, demonstrating different approaches to asynchronous data loading. The visualization is minimal, rendering the final message into a `<pre>` element using standard DOM text assignment.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8c24d3e8c97c431a88567a4060a61425?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}