{"version":"1.0","type":"rich","title":"Activity 7 - Bar Chart","description":"This example shows a horizontal bar chart comparing population figures for 20 countries in 2010, with each bar representing a country’s population sorted alphabetically. It uses React to render SVG elements with D3 scales (scaleBand for the y-axis and scaleLinear for the x-axis), along with the csv loader from D3 v5 to fetch data from a GitHub-hosted CSV file. Custom axis components render tick marks and labels, while formatted tick values convert large numbers into abbreviated units like “B” for billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e5a79e56b56e4f9d9dac600dd91e5436?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}