{"version":"1.0","type":"rich","title":"Pathetic Bar Chart","description":"This example shows a horizontal bar chart of the top 10 countries by 2020 population, rendered with React and SVG. It loads UN population data from a CSV using the `d3.csv` utility, then maps each country to a `rect` element. The chart uses `d3.scaleBand` for the y-axis country categories and `d3.scaleLinear` for the x-axis population values. The data is fetched inside a `useEffect` hook and stored in state via `useState`, with a loading message displayed before the data arrives.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/57d51e4a0c3b40dbbf0e2f7728a22407?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}