{"version":"1.0","type":"rich","title":"Bar Chart Practice","description":"This bar chart displays population totals for six global regions, with labeled horizontal bars ordered by continent. The visualization uses D3 v5’s `scaleBand` and `scaleLinear` to map continent names to y-positions and population counts to bar widths, while `d3.csvParse` ingests inline CSV data sourced from Wikipedia 2021. Text labels, formatted with `d3.format`, appear beside each bar, and the SVG is rendered with static `<rect>` elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8fb8abb365fc400ab37b34bdcc9e6954?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}