{"version":"1.0","type":"rich","title":"plot 2","description":"The visualization displays the prevalence of undernourishment for the top ten countries in a selected year, using an interactive side-by-side pie chart and bar chart. A year selector and color-coded legend allow users to compare regional values. The D3 v7 code filters a FAOSTAT CSV dataset, then uses `d3.pie` and `d3.arc` for the pie, `d3.scaleBand` and `d3.scaleLinear` for the bar chart, and a hover tooltip. The charts are rendered as SVG with `d3.select`, `d3.scaleOrdinal`, and `arc.join`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ef871f9062904dad9f61265a0c3210ca?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}