{"version":"1.0","type":"rich","title":"The ratio of students in the country bar plot","description":"This bar plot shows the student-to-teacher ratio for every country-year pair in a global education dataset. Each vertical bar represents one country-year combination, with bar height mapped to the ratio value, while the x-axis lists concatenated country codes and years. The visualization uses D3 v7’s `scaleBand` and `scaleLinear` to position and size rectangles, and loads data from a CSV file via `d3.csv`. The data originates from the Global Economy rankings and was consolidated through a TidyTuesday GitHub repository.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/26221379230e4140a399445b36f8f990?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}