{"version":"1.0","type":"rich","title":"Acitivity8_Task4","description":"A bubble chart displays the Iris dataset, mapping sepal length to circle radius and petal length and width to x and y axes. Each circle is labeled with its species name. The code uses D3 v7 to load the CSV file, create linear scales, render SVG circles, and add axes and text labels. Hovering highlights a bubble with a black stroke.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/eaeabebf23554fca8054565e8c0aead2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}