{"version":"1.0","type":"rich","title":"Marcus' bar chart with axis formatting","description":"This example shows a horizontal bar chart ranking the world’s 10 most populous cities by metro population, with formatted axis labels and gridlines. Data is loaded from a CSV file via `d3.csv`. The visualization uses `d3.scaleLinear` and `d3.scaleBand` to map values, `d3.axisBottom` with a custom `.tickFormat` to abbreviate numbers (e.g., converting G to B), and `d3.axisLeft`. Bars are rendered as SVG `rect` elements with a pink background and steelblue fill.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ccbba926f20a43b78056ade64b52c90d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}