{"version":"1.0","type":"rich","title":"Making a barchart","description":"This example shows a horizontal bar chart of population figures for the world’s most populous countries, using a CSV data source loaded with d3.csv. The visualization maps each country’s population to bar width via a d3.scaleLinear domain and a d3.scaleBand for categorical country labels, with axes generated by d3.axisLeft and d3.axisBottom. The chart renders as SVG inside a React application, with bars styled steelBlue and formatted using D3 v5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/312c8d214073459fb11620e58fb4c32b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}