{"version":"1.0","type":"rich","title":"Customizing Axes","description":"This example demonstrates a bar chart of the top three most populous countries, with customized axes that remove tick marks and format population values in billions. The visualization uses D3 v5 APIs including `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` to render SVG bars from CSV data. The x-axis labels are formatted using D3’s `format` function, replacing “G” with “B” for readability. The chart also includes a title and applies a steelblue fill to bars via external CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fd31fe6bc3ec4e46b176e7759c02d670?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}