{"version":"1.0","type":"rich","title":"Bar Chart v2","description":"A vertical bar chart displays the populations of ten countries in 2020, sourced from a UN population CSV loaded with `d3.csv`. The x-axis labels are rotated 30 degrees to accommodate country names, and the y-axis uses a custom tick formatter that abbreviates billions as \"B\". Built with React and SVG, the chart uses `d3.scaleBand` for the categorical axis and `d3.scaleLinear` for the continuous population scale, with tooltips generated via SVG `<title>` elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/73ea611024d447f0b20f893c721af092?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}