{"version":"1.0","type":"rich","title":"Untitled","description":"A bar chart displays the 2022 population of countries from a CSV dataset, with each country represented as a vertical bar along a band scale. The chart uses D3 v4 to load the data, create SVG elements, and render axes. Hovering over a bar triggers a tooltip that shows the country name and population, using D3 event handling to position and populate the tooltip dynamically.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f2c1ef9679e74e61ab0d1df9a6914b14?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}