{"version":"1.0","type":"rich","title":"Activity 6_Task 4_Question","description":"This bubble chart visualizes employee statistics for major tech companies, plotting revenue on the x-axis and employee count on the y-axis. Each circle’s size encodes market capitalization, its color distinguishes companies via a categorical scale built with `d3.scaleOrdinal` and `d3.interpolateViridis`. Data is loaded from a CSV using `d3.csv`. The SVG renders axes with `d3.axisBottom` and `d3.axisLeft`, and a tooltip appears on mouseover. A legend with dashed connector lines explains market-cap ranges, and hover interactions increase opacity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b1f6a06932834e6e992d1b5dd17ee0ff?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}