{"version":"1.0","type":"rich","title":"Activity8_Task4_Q4","description":"This bubble chart visualizes the correlation between sepal length, sepal width, petal length, and petal width across three iris species. The x-axis maps sepal length, the y-axis maps sepal width, and petal length controls bubble radius, while color distinguishes species. Built with D3.js v7 and rendered as SVG, it uses `scaleLinear` for axes and bubble sizing, `scaleOrdinal` with `schemeCategory10` for colors, and includes an interactive tooltip on mouseover. The data comes from the classic Iris dataset, loaded via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/759e6b62d48d45a7b517ac666e2da42e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}