{"version":"1.0","type":"rich","title":"Interactive Color Legend","description":"This interactive scatter plot visualizes the Iris dataset, encoding petal length on the x-axis, sepal width on the y-axis, and species as color. Hovering over a color legend item fades all other species’ data points, highlighting the selected category. The visualization uses D3’s `scaleLinear` and `scaleOrdinal` for axes and color, with React components for rendering SVG marks and interactive state management.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f5ecdb7ddbb24d8fbee2cca57bb69bf0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}