{"version":"1.0","type":"rich","title":"barchart","description":"This example displays a horizontal bar chart of population figures for ten countries, using data loaded from a CSV file. The chart maps each country’s population to the width of a rectangle via a linear scale, while a band scale positions the bars vertically. Built with D3 v6, the visualization uses `d3.csv`, `scaleLinear`, `scaleBand`, and SVG selection methods to append the rectangles to an empty SVG container. The bars are rendered without labels or axes, focusing purely on the relative population sizes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2cf463f5a0164cbf88485afa3e921a41?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}