{"version":"1.0","type":"rich","title":" Activity 6_Task 1","description":"This example shows a horizontal bar chart of the 2020 populations for the top 30 countries, using a dataset of country-level population values from a CSV hosted on GitHub. The bars are drawn as SVG `<rect>` elements, with axes rendered using custom components that leverage D3’s `scaleBand` and `scaleLinear` to map country names and population numbers to screen coordinates. The visualization is built with React, using D3 v5 for data loading and scaling, and follows a tidy narrative. Tooltips reveal the exact population value (in billions) when hovering over each bar.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f732846df3454e439ccfd76bcd8c2d58?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}