{"version":"1.0","type":"rich","title":"Activity 6 Tutorial 2 ","description":"This example shows a scatter plot of iris flower measurements, mapping sepal length to the x-axis and petal length to the y-axis. Each point’s shape encodes the species, with a custom legend explaining the shape-to-species mapping. The visualization loads CSV data from a remote URL, parses it with `d3.csvParse`, and renders marks using `d3.symbol` with the `symbolsFill` scale. Axes are generated via `d3.axisLeft` and `d3.axisBottom`, while the chart updates responsively to the window size.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/761c045f6dc94279af7f98a3df121f71?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}