{"version":"1.0","type":"rich","title":"Making a bar chart with React & D3","description":"This example demonstrates how to build a bar chart using React to render SVG elements and D3 to load and parse data. The visualization fetches population data from a CSV file via `d3.csv` and displays it as a series of rectangles, with React’s `useState` and `useEffect` managing the asynchronous data loading. D3 v6 and React 17 are used together, with the chart showing a loading message until the dataset is ready. The SVG-based chart currently renders blank rectangles without positional or size encodings, highlighting the integration of React’s declarative component model with D3’s data utilities.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bd918685e53f42109b2b839720cbbd90?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}