{"version":"1.0","type":"rich","title":"Activity6_Task3.1","description":"This scatter plot visualizes the Iris dataset, mapping petal length and width on the x- and y-axes while coloring each point by species (setosa, versicolor, and virginica). The visualization uses D3 v6, loading data via `d3.csv` from a GitHub Gist and rendering with SVG. The chart employs `d3.scaleLinear` for axes, `d3.extent` for domain calculation, and `d3.axisLeft`/`d3.axisBottom` for tick marks, with circle marks sized uniformly and colored via a custom switch function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0b08fd5314894930a6f31bae22affa3e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}