{"version":"1.0","type":"rich","title":"Making a barchart","description":"A bar chart displays population estimates for seven North African countries in 2019, using horizontal bars ordered alphabetically by country name. The visualization is built with D3 version 5, using `scaleLinear` for the population axis and `scaleBand` for categorical country placement. Data loaded from a CSV file via `d3.csv` populates the SVG rectangles, with axes rendered through `axisLeft` and `axisBottom`. Bar lengths correspond to each country’s population value, which is multiplied by 1000 during data processing.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f5559a0954e64337b43ed83abe7a02a7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}