{"version":"1.0","type":"rich","title":"Bar chart","description":"This bar chart displays the populations of seven global regions using a horizontal layout, with the population values loaded from a CSV file and formatted in billions. The visualization uses D3 v5’s `scaleLinear` and `scaleBand` to map data to SVG rectangles, while `axisLeft` and `axisBottom` generate the chart’s axes. The code also demonstrates DOM manipulation through D3 selections, appending elements, and applying attributes. A title and axis label are added via SVG text elements, and the styling is handled through an external CSS file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0f2f9d24ee8f4df493263acd58477485?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}