{"version":"1.0","type":"rich","title":"Sleep Efficiency vs. Age","description":"This scatterplot shows the relationship between age and sleep efficiency, revealing a linear trend among younger individuals that disappears after about age 20. The visualization uses d3.scaleLinear for both axes and d3.scaleOrdinal with schemeCategory10 to color points by age. Data is loaded from a CSV file via d3.csvParse and processed with d3.flatRollup to aggregate observations before rendering circles with d3’s join pattern.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7cf533d0cfef45168dd032aba8092284?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}