{"version":"1.0","type":"rich","title":"Activity6_ Question4 ","description":"A bubble chart visualizes sales and profit by country, with bubble size encoding market share and color distinguishing each region. The SVG renders circles positioned by linear scales for the x and y axes, while a sqrt scale maps market share to radius. Data loads from a CSV file via `d3.csv`, with D3 v7 handling scales, axes, and the `d3.schemeCategory10` color scale. Labels display country names at each bubble's center, with axis titles for sales and profit.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f4b2b613e1d5427dba4a9fa7e4227470?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}