{"version":"1.0","type":"rich","title":"Making a barchart","description":"A horizontal bar chart displays population figures for major global cities, sorted alphabetically by city name. The visualization uses D3 v5 with SVG rendering to draw steel-blue bars whose widths represent each city's population value. It employs `d3.csv` to load the data, `scaleLinear` and `scaleBand` for positioning, and `axisBottom` with a custom tick formatter that abbreviates numbers using SI prefixes converted from G to B. The chart includes a title and removes extraneous domain lines from the categorical y-axis.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6161bf05345547c6b66abe423b03290b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}