{"version":"1.0","type":"rich","title":"Load Data w/ react and d3 Mouse Follower","description":"This example displays the number of rows and columns in a CSV dataset as large text, initially showing “loading…” before updating once data arrives. It uses React’s `useState` hook to hold the parsed data and `d3.csv` for loading from a remote GitHub gist URL. The app also fetches the same URL with `fetch` and parses the text via `d3.csvParse` for logging. The `message` helper computes the row and column counts displayed in a `<pre>` element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/733c4daa6d11442eb4f7c04372dbf35e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}