{"version":"1.0","type":"rich","title":"Activity 7 Scatter Plot","description":"This scatter plot visualizes the Iris dataset, comparing petal length and width for three species: setosa, versicolor, and virginica. Each circle is colored according to species—blue, green, or purple—using a simple switch function. Built with D3 v6, the visualization loads CSV data from a GitHub gist and uses `scaleLinear`, `axisLeft`, and `axisBottom` to render axes in SVG. The plot demonstrates D3’s data-joining with `join('circle')`, mapping attributes like `cx`, `cy`, and `fill` directly from parsed data fields.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0e0132c5bb0a45b08adcbc603e8f9ddf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}