{"version":"1.0","type":"rich","title":"Task_8_Q1_2","description":"This example shows a horizontal bar chart of population figures for 20 countries in 2010, with each bar’s length encoding the population value and a native SVG `<title>` element providing a tooltip on hover. The visualization uses React components for rendering, with D3’s `scaleBand` and `scaleLinear` to position bars and axes, and the `format` API to abbreviate tick labels from billions to “B” notation. Data is loaded asynchronously via D3’s `csv` from a GitHub-hosted dataset, and the chart is drawn as SVG within a React app using `ReactDOM.render`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/530f0a832ff44af485494f45bcaba91c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}