{"version":"1.0","type":"rich","title":"Making a Bar Chart","description":"A bar chart displays population data for ten countries from a CSV file. D3.js v5 loads the data with `d3.csv`, converts population values to numbers, and uses `d3.scaleLinear` for the x-axis and `d3.scaleBand` for the y-axis to create the chart. The example demonstrates fundamental DOM manipulation by appending SVG `rect` elements, though the initial implementation only sets fixed width and height values rather than computing them from the scales. The chart renders in an SVG container within a simple HTML page.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/91a226d104ee4b749c19c7a676590743?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}