{"version":"1.0","type":"rich","title":"Activity 6.12","description":"This bar chart displays the population of 20 countries in 2010, ordered along a vertical axis with horizontal bars extending from a shared baseline. The visualization uses React to render SVG elements, with D3's `scaleBand` and `scaleLinear` mapping country names and population values to pixel coordinates. Axes are drawn using custom `AxisBottom` and `AxisLeft` components, while the `Marks` component generates rectangles with native SVG tooltips. Data is loaded asynchronously from a CSV file via `d3.csv`, with population values converted from thousands using D3's `format` helper.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2ebd8e459e134e239b4cf89a024fa5e5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}