{"version":"1.0","type":"rich","title":"Making a Bar Chart","description":"This bar chart displays the population of the top 10 most populous countries using 2018 estimates from the United Nations World Population Prospects. The visualization uses D3 v5’s `scaleLinear` for the x-axis, `scaleBand` for the y-axis, and `axisBottom` and `axisLeft` to render ticks, with tick labels formatted in billions (e.g., \"1.42B\"). The SVG rendering includes custom styling for grid lines, axis labels, and a title. Data is loaded asynchronously from a CSV file using `d3.csv`, with population values converted from strings to numbers.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/937ab3fb64a64bf7be9e07b67449195a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}