{"version":"1.0","type":"rich","title":"Iris Scatter Plot","description":"This scatter plot visualizes the iris dataset, showing sepal length against sepal width for three flower species, with each species colored distinctly via a custom color legend. The visualization uses D3 v5 to load CSV data and build an SVG scene, employing `scaleLinear` for the axes, `scaleOrdinal` for color encoding, and `axisBottom`/`axisLeft` to render gridlines. Semi-transparent circles reveal overlapping points, while a reusable `colorLegend` module generates a categorical legend with labeled circles and a background rectangle.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/44b6272d0d5e4dfc970fd9aa8bb6a5e9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}