{"version":"1.0","type":"rich","title":"Loading Data - Health Insurance","description":"This example demonstrates how to load and parse a CSV file containing health insurance data using D3 v7. The visualization displays the raw parsed data as a JSON object in a `<pre>` element, showing fields such as age, sex, BMI, children, smoker status, region, and charges. It uses `d3.csvParse` to convert the CSV text into an array of objects, then manually coerces numeric fields with the unary plus operator. The code implements a loading state that transitions from undefined to \"LOADING\" before populating with the fetched data via the Fetch API.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4b90fe00d56746f6a0c14e4dea5b0d7e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}