{"version":"1.0","type":"rich","title":"Activity 6 Tutorial 3.2","description":"This example shows a scatterplot of the Iris flower dataset, plotting sepal length against petal length while encoding species with different point shapes. The visualization includes labeled axes and a shape legend identifying each species. The code uses D3 v7 modules such as `scaleLinear`, `scaleOrdinal`, `symbolsFill`, and `symbol` to generate the marks, with axes and legend built through reusable functions. Data is loaded asynchronously from a GitHub-hosted CSV and parsed using `csvParse`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9ed2ed851dc445eab82e6ef03a1bfc05?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}