{"version":"1.0","type":"rich","title":"Activity-6 Q4","description":"This bubble chart visualizes the Iris dataset, showing sepal length on the x-axis, sepal width on the y-axis, and petal length controlling bubble size, with colors distinguishing the three species. Built with D3.js v7, it uses `d3.csv` to load data, `scaleLinear` for axes and sizing, and SVG circles for rendering. Interactive tooltips appear on mouseover, displaying the species and all four flower measurements, while hovering increases bubble opacity and stroke width.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e924f4020079444db1505fdc26e4a556?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}