{"version":"1.0","type":"rich","title":"Customizing Axes","description":"A horizontal bar chart displays the ten most populous countries, using population data loaded from a CSV file via `d3.csv`. The chart emphasizes custom axes: the y-axis removes domain and tick lines, while the x-axis applies a custom tick format that abbreviates numbers and converts 'G' to 'B' for billions. D3's `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` construct the scales and axes, with tick sizes extended across the chart for gridlines. SVG rendering handles the visual output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ac31a632aef94bb18e3984128b2ec646?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}