{"version":"1.0","type":"rich","title":"activity6_tutorial3.2","description":"This visualization is a D3.js scatter plot of the Iris dataset, showing sepal length on the x-axis and petal length on the y-axis, with points colored and shaped by species. Using the `d3` library’s `scaleLinear`, `scaleOrdinal`, and `symbolsFill`, it encodes the categorical species variable through both color and shape, with a legend generated via the custom `shapeLegend` function. The plot leverages `join` operations and `axisLeft`/`axisBottom` for axes, and it loads data via `csvParse` from a remote URL.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5a7d1b66c82b44acb1d25166ef5bb348?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}