{"version":"1.0","type":"rich","title":"Loading US GDP Data","description":"This example demonstrates the asynchronous loading and parsing of a CSV file containing US GDP data, displaying the resulting data structure as JSON in a `<pre>` element. Initially showing \"LOADING\" and then the parsed array of objects, it fetches the dataset from a Gist URL, uses `d3.csvParse` to parse the CSV, and converts numeric fields like `date`, `level_current`, and `change_chained` to numbers. The visualization relies on the `d3` library for DOM selection and CSV parsing, with the data structured according to the BEA-sourced fields from datahub.io.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6f1bdddee60142f7902b68ff0332abab?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}