{"version":"1.0","type":"rich","title":"Making a BarChart","description":"This example shows a horizontal bar chart of population by country, using a CSV dataset for 10 nations. It builds an SVG chart with D3 v7, mapping population to bar width via `scaleLinear` and country names to vertical bands with `scaleBand`. The code uses `axisLeft` and `axisBottom` for labeled axes, and appends `rect` elements for each row. Styling applies a steelblue fill to the bars.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e2c0184ca25044a494153301b47ec4c5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}