{"version":"1.0","type":"rich","title":" activity 6_Task 1","description":"This visualization displays a horizontal bar chart of population data for 30 countries in 2020, sourced from a CSV file. Bars are rendered as SVG rectangles within a React component, with D3 v5 handling scales and tick marks. The chart uses a band scale for the categorical y-axis and a linear scale for the numeric x-axis, with formatted tick labels converting values to billions. Hovering over a bar reveals its exact population via a tooltip.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a2fd58d2ef034a8cb734c13d1836ff4d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}