{"version":"1.0","type":"rich","title":"Activity_6_Q4.9","description":"This bubble chart visualizes the Iris dataset, using sepal length and width as Cartesian coordinates and petal length to scale the radius of each semi-transparent, steel-blue circle. The D3.js v7 code loads the CSV data, applies linear scales for the axes and a square-root scale for the radii, and renders the chart as SVG with axis labels. The plot shows the distribution of iris measurements, with larger bubbles indicating longer petals.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/65390b95d8844ffba91a02fc7ca6beee?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}