{"version":"1.0","type":"rich","title":"Interactive Color Legend","description":"This interactive scatter plot visualizes the Iris dataset, mapping petal length and sepal width with a color legend for species. Hovering over a legend item fades non-matching points and highlights the selected species. Built with React and D3 v5, it uses `scaleLinear` and `scaleOrdinal` for axes and colors, with SVG circles rendered via custom `Marks` and `ColorLegend` components.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d1c477371aba4f85a55e16aafcc20d84?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}