{"version":"1.0","type":"rich","title":"Activity 6_Task 1","description":"This horizontal bar chart displays the populations of thirty countries for 2020, sorted along the y-axis with bar lengths proportional to population values. Built with React and D3 v5, it uses `scaleBand` for the categorical y-axis and `scaleLinear` for the population scale, rendering SVG rectangles via the custom `Marks` component. Data is loaded from a CSV using `d3.csv`, with tick values formatted using `d3.format`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c02cd6147b344ccb988dcd54dfc0c874?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}