{"version":"1.0","type":"rich","title":"Activity6 1.2","description":"This interactive bar chart displays the 2010 population of 20 countries, with each bar’s length encoded by a linear scale and countries arranged on a categorical band scale. It uses React with D3 v5 scales and SVG rendering, loading CSV data from a GitHub URL. The bottom axis formats tick labels with D3’s `format` (abbreviating billions as “B”), while the left axis lists country names. Marks are colored green, and hover tooltips show exact population values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/002fc66540c949d294f93539f03f90f7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}