{"version":"1.0","type":"rich","title":"Making a Barchart","description":"This example shows a horizontal bar chart of the populations of ten countries, sorted by size descending. Population values are encoded as bar widths on a linear scale, while country names are positioned on a categorical band scale. The visualization uses D3 v7 APIs including `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` to render SVG elements. Data is loaded from a CSV file and parsed with D3's `csv` function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/73d834f2fe3a4c46a47db85b904903ea?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}