{"version":"1.0","type":"rich","title":"Interactive Color Legend","description":"This interactive scatter plot visualizes the Iris dataset, encoding petal length and sepal width on the x- and y-axes with species as color. A legend built with SVG circles and text responds to mouse hover, fading unrelated data points and highlighting the selected species. The code uses React hooks (`useState`) to manage the hovered value, D3 scales (`scaleLinear`, `scaleOrdinal`) for positioning and coloring, with data loaded asynchronously via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ae64ae90fe184f6799f84868896feab6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}