{"version":"1.0","type":"rich","title":"2. Penguin Scatter Plot with Color Legend Interaction","description":"This interactive scatter plot visualizes the Palmer Penguins dataset, showing bill length against bill depth for three penguin species. The SVG visualization uses React with D3 scales (`scaleLinear`, `scaleOrdinal`) to position circles colored by species. A color legend on the right implements hover interaction: mousing over a species name fades all other points to 20% opacity while highlighting the selected species. The chart includes formatted axes and a native SVG tooltip via the `<title>` element, with data loaded asynchronously from a remote CSV using `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/25f2f7189a9946fba469acfe8842614e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}