{"version":"1.0","type":"rich","title":"Activity7(q-2)","description":"This interactive scatterplot displays the relationship between age and BMI from a diabetes dataset. The visualization uses a gradient-filled area chart with smooth Catmull-Rom curves to show BMI distribution across age groups, with a tooltip that appears on hover. Built with D3.js, it employs a bisector for efficient data lookup, linear scales, and responsive hover elements including a dashed line and marker. The SVG rendering includes gridlines, axis labels, and a color-coded BMI category indicator that distinguishes between normal and high values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f8269aa3e7424307a79435b90d9bd1f6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}