{"version":"1.0","type":"rich","title":"Fork of Activity 7","description":"This bar chart displays the 2020 population of 30 countries, sourced from a CSV file fetched via `d3.csv`. The visualization uses D3 scales (`scaleBand`, `scaleLinear`) and custom React components (`AxisBottom`, `AxisLeft`, `Marks`) to render the SVG. Horizontal bars are drawn as `<rect>` elements, with tooltip text showing formatted values using D3’s `format` function. The chart includes styled gridlines, axis labels, and a \"POPULATION-2020\" title, all rendered through React’s declarative component structure.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a1cc977a0fde4192aa4a944f24eb0e91?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}