{"version":"1.0","type":"rich","title":"Making a Bar Chart","description":"This bar chart displays the populations of the top 10 most populous countries, using 2018 estimates from the United Nations World Population Prospects 2017. The visualization uses D3 v5 with `d3.csv` to load data, `d3.scaleLinear` for the x-axis, `d3.scaleBand` for the y-axis, and `d3.axisLeft` and `d3.axisBottom` for customized axes. Rectangles are rendered in SVG with a steelblue fill, and population values are multiplied by 1000 to reflect actual figures.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ba9e045999754b73900d3f672275874c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}