{"version":"1.0","type":"rich","title":"Task 4 Questions","description":"A bubble chart visualizes company metrics from a CSV file, plotting Revenue on the x-axis and ProfitMargin on the y-axis, with bubble size encoding EmployeeSatisfaction. Built with D3 v6, it uses `d3.csv` to load data and `d3.axisBottom`/`d3.axisLeft` for axes. A Tableau10 color scale via `d3.schemeTableau10` distinguishes companies, with a legend generated using `d3.scaleOrdinal`. Circles use `d3.scaleSqrt` for radius and are rendered as SVG with 70% opacity and black strokes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7af188efb5c24fdb82267b0471bd7c7e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}