{"version":"1.0","type":"rich","title":"Task4","description":"This bubble chart visualizes the Iris dataset, plotting sepal length on the x-axis against sepal width on the y-axis, with each flower’s petal length controlling the circle’s radius. Species are color-coded using `d3.scaleOrdinal`, and hover tooltips display exact measurements. The visualization, rendered with SVG, includes axes with `d3.axisBottom` and `d3.axisLeft`, a legend, and a secondary circle reference for petal length. Data is loaded asynchronously from `iris.csv` using `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1cec8230b00a44e9bcb7e7e41047ec2d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}