{"version":"1.0","type":"rich","title":"Activity 6 question-2","description":"This example displays a horizontal bar chart of the top 20 countries by 2010 population, sourced from a CSV file hosted on GitHub. The visualization uses React to render SVG elements, with D3's `scaleBand` and `scaleLinear` defining the chart’s scales. Axes are custom-built components that generate ticks and labels, while each bar includes a native SVG `<title>` element for hover tooltips. Population values are formatted using D3’s `format` utility, abbreviating large numbers to billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d9149eff58f442f99863653ec6756385?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}