{"version":"1.0","type":"rich","title":"test","description":"This example displays the top 10 most populous countries from the World Happiness Report 2021 data as a horizontal bar chart without axes. The chart uses React hooks to load data with d3.csv, then renders SVG rectangles scaled by each country’s happiness score. The visualization employs d3.scaleBand for the categorical y-axis and d3.scaleLinear for the quantitative x-axis, with a fixed 960×500 viewport and margins.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b93f5bb62b0d46668df815f36985daef?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}