{"version":"1.0","type":"rich","title":"Activity 7","description":"This example shows a horizontal bar chart of population data for 20 countries in 2020, sourced from a CSV file. The chart uses React with D3 v5, employing `scaleBand` and `scaleLinear` for scales and rendering bars as SVG rectangles. The code loads data via `useData`, formats tick labels with `format('.2s')`, and includes axis components with blue tick lines and green bars, with a title tooltip on each rectangle.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3b524217e2be4ddb9327e21c3c9032ff?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}