{"version":"1.0","type":"rich","title":"t-3.2","description":"This example demonstrates a scatter plot visualizing the Iris dataset, encoding sepal length on the x-axis, petal length on the y-axis, and species as different point shapes. It loads data from a GitHub-hosted CSV file using the Fetch API and `d3.csvParse`. The visualization uses `d3.scaleLinear`, `d3.scaleOrdinal`, `d3.symbol`, and `d3.axisLeft`/`d3.axisBottom` for axes, rendered within an SVG sized to the browser window. A custom legend module displays the shape-to-species mapping.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/00db9ec1633149629a276c58c9594244?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}