{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example displays a horizontal bar chart ranking countries by population, with bars rendered as SVG rectangles and axes labeled using d3.axisBottom and d3.axisLeft. The data is loaded from a CSV file via d3.csv, and populations are formatted with d3.format to convert raw numbers into abbreviated strings like “B” for billions. The chart uses d3.scaleLinear for the x-axis and d3.scaleBand for the y-axis, with margins and tick marks styled via CSS. It demonstrates VizHub’s workflow of combining D3 v5 with ES6 modules.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b9c28796e82546e7a9e3301233fce2d3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}