{"version":"1.0","type":"rich","title":"Scatterplot with Color and Interactive Color Legend","description":"This interactive scatterplot visualizes the Iris dataset, plotting sepal width against petal length with points colored by species. The chart includes an interactive color legend; hovering over a legend entry fades non-matching points to 20% opacity and re-renders them in full opacity, allowing users to isolate a species. Built with React and D3 v7, it uses `scaleLinear` for axes, `scaleOrdinal` for colors, and custom React components for axes, marks, and the legend, rendering in SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f5a512dcf96945f591b457c97ce2af72?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}