{"version":"1.0","type":"rich","title":"Activity6_Task3","description":"This visualization shows the relationship between age and insurance charges, with points shaped according to sex. The scatter plot uses D3 v7’s `scaleLinear` for both axes and `scaleOrdinal` with `symbolsFill` for categorical shape encoding. A custom legend displays the mapping between shapes and sex using D3’s `symbol` generator. Data is loaded asynchronously from a remote CSV file and parsed with `d3.csvParse`, with axes and labels added via the `axisLeft` and `axisBottom` helpers.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fd5c732251984d848ec8bb44eacde8de?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}