{"version":"1.0","type":"rich","title":"Coronavirus Line Chart (codeAlong)","description":"This example tracks cumulative COVID-19 deaths over time using a line chart, loading data from a GitHub-hosted CSV via `d3.csv`. The React app initially renders a loading state and then displays the dataset. It uses React hooks (`useState`, `useEffect`) in `useData.js` to fetch and store the data, while `d3` handles parsing. The visualization is built to follow a YouTube tutorial, with the current code showing only a basic app shell that logs the fetched data to the console, leaving chart rendering for later steps.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e4104def07ad4843bf603ddefc63f625?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}