{"version":"1.0","type":"rich","title":"Bar chart","description":"This bar chart displays the population of seven global regions using circles scaled along a linear axis, with country names on a point scale. Built with D3 v5, the visualization loads data from a CSV file, converts population values, and renders SVG elements. It uses `scaleLinear`, `scalePoint`, `axisLeft`, `axisBottom`, and `tickFormat` to format values in billions, while custom margins and axis styling enhance readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fb7629429418486a9c0104837a66c23b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}