{"version":"1.0","type":"rich","title":"Activity 1_question 1.1","description":"This bar chart displays the population of ten countries in the year 2000, using a horizontal layout where bar length encodes population and bar position encodes country name. Built with React and D3 v5, it uses `scaleBand` for the categorical y-axis and `scaleLinear` for the quantitative x-axis, rendering SVG rectangles via the custom `Marks` component. Axis components generate tick lines and labels, with tick text styled blue and marks filled light green. Data is loaded asynchronously from a CSV file using D3's `csv` function, and the x-axis labels are formatted using D3's `format` function to abbreviate large numbers with 'B' for billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/86cfa75dc7d34b38a312ebc2a55a9af2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}