{"version":"1.0","type":"rich","title":"Activity6_Task3_Question_3","description":"This scatter plot visualizes the relationship between BMI and insurance charges, with each point colored blue or green to indicate whether the person is a smoker. The data comes from a CSV file hosted on GitHub, loaded via `d3.csv` with parsed numeric fields. The visualization uses `d3.scaleLinear`, `d3.extent`, and `d3.axisBottom`/`d3.axisLeft` to map the continuous variables and render axes. All marks are drawn as SVG circles using `d3.selectAll().join()`, with colors assigned via a switch statement on the smoker attribute.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/55ff0eac4db44765aa476a6ed045d1c2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}