{"version":"1.0","type":"rich","title":"Making a Bar Chart","description":"This example displays a bar chart of the top 10 most populous countries, using 2018 population estimates from the United Nations World Population Prospects. The population values, stored in a CSV file, are multiplied by 1,000 and mapped to bar widths using `d3.scaleLinear`, while country names are positioned on a `d3.scaleBand` axis. It uses `d3.axisLeft` and `d3.axisBottom` to render axes, with tick labels formatted via `d3.format`. The chart is drawn as SVG elements, with a title and axis label added as text.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/98b3a2a3cec64076bc23967ed4a0d82f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}