{"version":"1.0","type":"rich","title":"Interactive Color Legend","description":"A scatter plot of the Iris dataset maps petal length against sepal width, with each point colored by species. Hovering over the color legend dims non-matching points, creating an interactive filter. Built with React and D3 v5, the visualization uses `scaleLinear` for axes, `scaleOrdinal` for colors, and React state to manage the hovered value. SVG circles render the data, while the legend triggers `onMouseEnter` and `onMouseOut` events to update opacity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ea76d01c21e249fd918a1f6172b94838?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}