{"version":"1.0","type":"rich","title":"Untitled","description":"This 3D scatter plot visualizes the classic Iris dataset, showing sepal length, sepal width, and petal length as coordinate axes with points colored by species. The rendering uses Plotly.js’s `scatter3d` trace type via the `Plotly.newPlot` API, while data loading relies on D3’s `d3.csv` method. The code assigns per-species numeric color values (0, 0.5, 1) and maps them through a custom `pl_colorscale` with discrete bands in cyan, magenta, and purple. Three.js is referenced in the README, though the actual plot is drawn entirely through Plotly’s WebGL-backed scene.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/45f0a3b9b96a40428824252227ff768a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}