{"version":"1.0","type":"rich","title":"Interactive Color Legend","description":"This interactive color legend demonstrates filtering in a scatter plot of the Iris dataset, mapping petal length against sepal width. The visualization uses React with D3 scales, including `scaleLinear` for encoding positions and `scaleOrdinal` for mapping species to colors. Hovering over a legend item highlights the corresponding species by fading non-matching points via opacity adjustments, while the filtered subset remains fully visible. Axis components, `AxisBottom` and `AxisLeft`, render ticks from the D3 scales, and SVG circles with `<title>` elements provide tooltips.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5ddf0c0a38744d28988aae6685a75701?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}