{"version":"1.0","type":"rich","title":"Fork of Interactive Color Legend","description":"This example visualizes the classic Iris dataset, plotting petal length against sepal width for individual flowers, colored by species. Hovering over a species in the interactive color legend highlights only the corresponding points, fading the rest. Built with D3 v5 scales and React components, the scatter plot uses the `scaleLinear` and `scaleOrdinal` APIs, and renders SVG circles via custom `Marks` and `ColorLegend` components. Data is loaded as CSV using `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a89d103803cb49eaac7645832ac2ceaa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}