{"version":"1.0","type":"rich","title":"Fork of Loading Data","description":"This example demonstrates asynchronous data loading with D3 v7 by fetching and parsing the Iris Dataset from a local CSV file. It shows the raw parsed data as a JSON-formatted text preview inside a `<pre>` element, updating the view once the data arrives. The visualization uses `fetch()` to request `data.csv`, converts the response text with `d3.csvParse`, and coerces numeric columns to numbers before storing them in state. The `viz.js` module manages a loading state, initially rendering nothing until the data is processed, then displaying the full dataset structure.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5f2f9aabc0b7449e87d308f92f8b0b08?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}